Merge "Moving alarm service dump to IndentingPrintWriter"
diff --git a/Android.bp b/Android.bp
index 1f17932..f3225e2 100644
--- a/Android.bp
+++ b/Android.bp
@@ -466,6 +466,7 @@
         "android.hardware.cas-V1.2-java",
         "android.hardware.contexthub-V1.0-java",
         "android.hardware.contexthub-V1.1-java",
+        "android.hardware.contexthub-V1.2-java",
         "android.hardware.gnss-V1.0-java",
         "android.hardware.gnss-V2.1-java",
         "android.hardware.health-V1.0-java-constants",
@@ -539,8 +540,8 @@
     path: "core/java",
 }
 
-java_library {
-    name: "framework-minus-apex",
+java_defaults {
+    name: "framework-minus-apex-defaults",
     defaults: ["framework-aidl-export-defaults"],
     srcs: [
         ":framework-non-updatable-sources",
@@ -556,7 +557,6 @@
         "--core-library",
         "--multi-dex",
     ],
-    installable: true,
     jarjar_rules: ":framework-jarjar-rules",
     javac_shard_size: 150,
     plugins: [
@@ -589,6 +589,12 @@
         "mediatranscoding_aidl_interface-java",
         "soundtrigger_middleware-aidl-java",
     ],
+}
+
+java_library {
+    name: "framework-minus-apex",
+    defaults: ["framework-minus-apex-defaults"],
+    installable: true,
     // For backwards compatibility.
     stem: "framework",
     apex_available: ["//apex_available:platform"],
@@ -609,6 +615,12 @@
     },
 }
 
+java_library {
+    name: "framework-minus-apex-intdefs",
+    defaults: ["framework-minus-apex-defaults"],
+    plugins: ["intdef-annotation-processor"],
+}
+
 // This "framework" module is NOT installed to the device. It's
 // "framework-minus-apex" that gets installed to the device. Note that
 // the filename is still framework.jar (via the stem property) for
diff --git a/StubLibraries.bp b/StubLibraries.bp
index 8ac9842..9604466 100644
--- a/StubLibraries.bp
+++ b/StubLibraries.bp
@@ -229,7 +229,7 @@
 
 droidstubs {
     name: "test-api-stubs-docs",
-    defaults: ["metalava-full-api-stubs-default"],
+    defaults: ["metalava-non-updatable-api-stubs-default"],
     arg_files: [
         "core/res/AndroidManifest.xml",
     ],
@@ -422,7 +422,21 @@
 java_library_static {
     name: "android_test_stubs_current",
     srcs: [ ":test-api-stubs-docs" ],
-    static_libs: [ "private-stub-annotations-jar" ],
+    static_libs: [
+        // Modules do not have test APIs, but we want to include their SystemApis, like we include
+        // the SystemApi of framework-non-updatable-sources.
+        "conscrypt.module.public.api.stubs",
+        "framework-appsearch.stubs.system",
+        "framework-graphics.stubs.system",
+        "framework-media.stubs.system",
+        "framework-mediaprovider.stubs.system",
+        "framework-permission.stubs.system",
+        "framework-sdkextensions.stubs.system",
+        "framework-statsd.stubs.system",
+        "framework-tethering.stubs.system",
+        "framework-wifi.stubs.system",
+        "private-stub-annotations-jar",
+    ],
     defaults: [
         "android_defaults_stubs_current",
         "android_stubs_dists_default",
diff --git a/apct-tests/perftests/core/src/android/text/TextUtilsPerfTest.java b/apct-tests/perftests/core/src/android/text/TextUtilsPerfTest.java
new file mode 100644
index 0000000..c62269e
--- /dev/null
+++ b/apct-tests/perftests/core/src/android/text/TextUtilsPerfTest.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.text;
+
+import android.perftests.utils.BenchmarkState;
+import android.perftests.utils.PerfStatusReporter;
+
+import androidx.test.filters.LargeTest;
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.function.Supplier;
+
+@RunWith(AndroidJUnit4.class)
+@LargeTest
+public class TextUtilsPerfTest {
+    @Rule
+    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
+
+    public static final String TEMPLATE = "Template that combines %s and %d together";
+
+    public String mVar1 = "example";
+    public int mVar2 = 42;
+
+    /**
+     * Measure overhead of formatting a string via {@link String#format}.
+     */
+    @Test
+    public void timeFormatUpstream() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        while (state.keepRunning()) {
+            String res = String.format(TEMPLATE, mVar1, mVar2);
+        }
+    }
+
+    /**
+     * Measure overhead of formatting a string via
+     * {@link TextUtils#formatSimple}.
+     */
+    @Test
+    public void timeFormatLocal() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        while (state.keepRunning()) {
+            String res = TextUtils.formatSimple(TEMPLATE, mVar1, mVar2);
+        }
+    }
+
+    /**
+     * Measure overhead of formatting a string inline.
+     */
+    @Test
+    public void timeFormatInline() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        while (state.keepRunning()) {
+            String res = "Template that combines " + mVar1 + " and " + mVar2 + " together";
+        }
+    }
+
+    /**
+     * Measure overhead of a passing null-check that uses a lambda to
+     * communicate a custom error message.
+     */
+    @Test
+    public void timeFormat_Skip_Lambda() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        while (state.keepRunning()) {
+            requireNonNull(this, () -> {
+                return String.format(TEMPLATE, mVar1, mVar2);
+            });
+        }
+    }
+
+    /**
+     * Measure overhead of a passing null-check that uses varargs to communicate
+     * a custom error message.
+     */
+    @Test
+    public void timeFormat_Skip_Varargs() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        while (state.keepRunning()) {
+            requireNonNull(this, TEMPLATE, mVar1, mVar2);
+        }
+    }
+
+    private static <T> T requireNonNull(T obj, Supplier<String> messageSupplier) {
+        return obj;
+    }
+
+    private static <T> T requireNonNull(T obj, String format, Object... args) {
+        return obj;
+    }
+}
diff --git a/apct-tests/perftests/windowmanager/README.md b/apct-tests/perftests/windowmanager/README.md
index 8b5292f..7a0019a 100644
--- a/apct-tests/perftests/windowmanager/README.md
+++ b/apct-tests/perftests/windowmanager/README.md
@@ -4,7 +4,7 @@
 To reduce the variance of the test, if `perf-setup.sh` (platform_testing/scripts/perf-setup)
 is available, it is better to use the following instructions to lock CPU and GPU frequencies.
 ```
-m perf-setup.sh
+m perf-setup
 PERF_SETUP_PATH=/data/local/tmp/perf-setup.sh
 adb push $OUT/$PERF_SETUP_PATH $PERF_SETUP_PATH
 adb shell chmod +x $PERF_SETUP_PATH
diff --git a/apct-tests/perftests/windowmanager/src/android/wm/WindowAddRemovePerfTest.java b/apct-tests/perftests/windowmanager/src/android/wm/WindowAddRemovePerfTest.java
index b11d7464..2960603 100644
--- a/apct-tests/perftests/windowmanager/src/android/wm/WindowAddRemovePerfTest.java
+++ b/apct-tests/perftests/windowmanager/src/android/wm/WindowAddRemovePerfTest.java
@@ -84,9 +84,8 @@
 
     private static class TestWindow extends BaseIWindow {
         final WindowManager.LayoutParams mLayoutParams = new WindowManager.LayoutParams();
+        final InsetsState mRequestedVisibility = new InsetsState();
         final Rect mOutFrame = new Rect();
-        final Rect mOutContentInsets = new Rect();
-        final Rect mOutStableInsets = new Rect();
         final DisplayCutout.ParcelableWrapper mOutDisplayCutout =
                 new DisplayCutout.ParcelableWrapper();
         final InsetsState mOutInsetsState = new InsetsState();
@@ -108,7 +107,7 @@
 
                 long startTime = SystemClock.elapsedRealtimeNanos();
                 session.addToDisplay(this, mLayoutParams, View.VISIBLE,
-                        Display.DEFAULT_DISPLAY, mOutFrame, mOutContentInsets, mOutStableInsets,
+                        Display.DEFAULT_DISPLAY, mRequestedVisibility, mOutFrame,
                         mOutDisplayCutout, inputChannel, mOutInsetsState, mOutControls);
                 final long elapsedTimeNsOfAdd = SystemClock.elapsedRealtimeNanos() - startTime;
                 state.addExtraResult("add", elapsedTimeNsOfAdd);
diff --git a/apex/Android.bp b/apex/Android.bp
index 266e672..c5b4901 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -107,7 +107,7 @@
 
     // Hide impl library and stub sources
     impl_library_visibility: [
-        ":__package__",
+        ":__pkg__",
         "//frameworks/base", // For framework-all
     ],
     stubs_source_visibility: ["//visibility:private"],
diff --git a/apex/appsearch/framework/Android.bp b/apex/appsearch/framework/Android.bp
index e10fb07..12afde4 100644
--- a/apex/appsearch/framework/Android.bp
+++ b/apex/appsearch/framework/Android.bp
@@ -26,10 +26,8 @@
     srcs: [ ":framework-appsearch-sources" ],
     sdk_version: "core_platform", // TODO(b/146218515) should be module_current
     impl_only_libs: ["framework-minus-apex"], // TODO(b/146218515) should be removed
-    static_libs: ["icing-java-proto-lite"],
     defaults: ["framework-module-defaults"],
     permitted_packages: ["android.app.appsearch"],
-    jarjar_rules: "jarjar-rules.txt",
     aidl: {
         include_dirs: ["frameworks/base/core/java"], // TODO(b/146218515) should be removed
     },
diff --git a/apex/appsearch/framework/jarjar-rules.txt b/apex/appsearch/framework/jarjar-rules.txt
deleted file mode 100644
index acf759a..0000000
--- a/apex/appsearch/framework/jarjar-rules.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-rule com.google.protobuf.** android.app.appsearch.protobuf.@1
-rule com.google.android.icing.proto.** android.app.appsearch.proto.@1
diff --git a/apex/appsearch/framework/java/android/app/appsearch/AppSearchBatchResult.java b/apex/appsearch/framework/java/android/app/appsearch/AppSearchBatchResult.java
index dc75825..98daa66 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/AppSearchBatchResult.java
+++ b/apex/appsearch/framework/java/android/app/appsearch/AppSearchBatchResult.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Android Open Source Project
+ * Copyright 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,6 +22,8 @@
 import android.os.Parcelable;
 import android.util.ArrayMap;
 
+import com.android.internal.util.Preconditions;
+
 import java.util.Collections;
 import java.util.Map;
 
@@ -33,11 +35,11 @@
  * @param <ValueType> The type of result objects associated with the keys.
  * @hide
  */
-public class AppSearchBatchResult<KeyType, ValueType> implements Parcelable {
+public final class AppSearchBatchResult<KeyType, ValueType> implements Parcelable {
     @NonNull private final Map<KeyType, ValueType> mSuccesses;
     @NonNull private final Map<KeyType, AppSearchResult<ValueType>> mFailures;
 
-    private AppSearchBatchResult(
+    AppSearchBatchResult(
             @NonNull Map<KeyType, ValueType> successes,
             @NonNull Map<KeyType, AppSearchResult<ValueType>> failures) {
         mSuccesses = successes;
@@ -61,8 +63,8 @@
     }
 
     /**
-     * Returns a {@link Map} of all successful keys mapped to the successful {@link ValueType}
-     * values they produced.
+     * Returns a {@link Map} of all successful keys mapped to the successful
+     * {@link AppSearchResult}s they produced.
      *
      * <p>The values of the {@link Map} will not be {@code null}.
      */
@@ -82,6 +84,22 @@
         return mFailures;
     }
 
+    /**
+     * Asserts that this {@link AppSearchBatchResult} has no failures.
+     * @hide
+     */
+    public void checkSuccess() {
+        if (!isSuccess()) {
+            throw new IllegalStateException("AppSearchBatchResult has failures: " + this);
+        }
+    }
+
+    @Override
+    @NonNull
+    public String toString() {
+        return "{\n  successes: " + mSuccesses + "\n  failures: " + mFailures + "\n}";
+    }
+
     @Override
     public int describeContents() {
         return 0;
@@ -112,16 +130,18 @@
     public static final class Builder<KeyType, ValueType> {
         private final Map<KeyType, ValueType> mSuccesses = new ArrayMap<>();
         private final Map<KeyType, AppSearchResult<ValueType>> mFailures = new ArrayMap<>();
-
-        /** Creates a new {@link Builder} for this {@link AppSearchBatchResult}. */
-        public Builder() {}
+        private boolean mBuilt = false;
 
         /**
          * Associates the {@code key} with the given successful return value.
          *
          * <p>Any previous mapping for a key, whether success or failure, is deleted.
          */
-        public Builder setSuccess(@NonNull KeyType key, @Nullable ValueType result) {
+        @NonNull
+        public Builder<KeyType, ValueType> setSuccess(
+                @NonNull KeyType key, @Nullable ValueType result) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
             return setResult(key, AppSearchResult.newSuccessfulResult(result));
         }
 
@@ -130,10 +150,13 @@
          *
          * <p>Any previous mapping for a key, whether success or failure, is deleted.
          */
-        public Builder setFailure(
+        @NonNull
+        public Builder<KeyType, ValueType> setFailure(
                 @NonNull KeyType key,
                 @AppSearchResult.ResultCode int resultCode,
                 @Nullable String errorMessage) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
             return setResult(key, AppSearchResult.newFailedResult(resultCode, errorMessage));
         }
 
@@ -143,7 +166,11 @@
          * <p>Any previous mapping for a key, whether success or failure, is deleted.
          */
         @NonNull
-        public Builder setResult(@NonNull KeyType key, @NonNull AppSearchResult<ValueType> result) {
+        public Builder<KeyType, ValueType> setResult(
+                @NonNull KeyType key, @NonNull AppSearchResult<ValueType> result) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
+            Preconditions.checkNotNull(result);
             if (result.isSuccess()) {
                 mSuccesses.put(key, result.getResultValue());
                 mFailures.remove(key);
@@ -157,6 +184,8 @@
         /** Builds an {@link AppSearchBatchResult} from the contents of this {@link Builder}. */
         @NonNull
         public AppSearchBatchResult<KeyType, ValueType> build() {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            mBuilt = true;
             return new AppSearchBatchResult<>(mSuccesses, mFailures);
         }
     }
diff --git a/apex/appsearch/framework/java/android/app/appsearch/AppSearchDocument.java b/apex/appsearch/framework/java/android/app/appsearch/AppSearchDocument.java
deleted file mode 100644
index 7d2b64e..0000000
--- a/apex/appsearch/framework/java/android/app/appsearch/AppSearchDocument.java
+++ /dev/null
@@ -1,698 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.app.appsearch;
-
-import android.annotation.CurrentTimeMillisLong;
-import android.annotation.DurationMillisLong;
-import android.annotation.IntRange;
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.util.ArrayMap;
-import android.util.Log;
-
-import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.util.ArrayUtils;
-import com.android.internal.util.Preconditions;
-
-import com.google.android.icing.proto.DocumentProto;
-import com.google.android.icing.proto.PropertyProto;
-import com.google.protobuf.ByteString;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * Represents a document unit.
- *
- * <p>Documents are constructed via {@link AppSearchDocument.Builder}.
- * @hide
- */
-public class AppSearchDocument {
-    private static final String TAG = "AppSearchDocument";
-
-    /** The default empty namespace.*/
-    // TODO(adorokhine): Allow namespace to be specified in the document.
-    public static final String DEFAULT_NAMESPACE = "";
-
-    /**
-     * The maximum number of elements in a repeatable field. Will reject the request if exceed
-     * this limit.
-     */
-    private static final int MAX_REPEATED_PROPERTY_LENGTH = 100;
-
-    /**
-     * The maximum {@link String#length} of a {@link String} field. Will reject the request if
-     * {@link String}s longer than this.
-     */
-    private static final int MAX_STRING_LENGTH = 20_000;
-
-    /**
-     * Contains {@link AppSearchDocument} basic information (uri, schemaType etc) and properties
-     * ordered by keys.
-     */
-    @NonNull
-    private final DocumentProto mProto;
-
-    /** Contains all properties in {@link #mProto} to support getting properties via keys. */
-    @NonNull
-    private final Map<String, Object> mProperties;
-
-    /**
-     * Creates a new {@link AppSearchDocument}.
-     * @param proto Contains {@link AppSearchDocument} basic information (uri, schemaType etc) and
-     *               properties ordered by keys.
-     * @param propertiesMap Contains all properties in {@link #mProto} to support get properties
-     *                      via keys.
-     */
-    private AppSearchDocument(@NonNull DocumentProto proto,
-            @NonNull Map<String, Object> propertiesMap) {
-        mProto = proto;
-        mProperties = propertiesMap;
-    }
-
-    /**
-     * Creates a new {@link AppSearchDocument} from an existing instance.
-     *
-     * <p>This method should be only used by constructor of a subclass.
-     */
-    protected AppSearchDocument(@NonNull AppSearchDocument document) {
-        this(document.mProto, document.mProperties);
-    }
-
-    /** @hide */
-    AppSearchDocument(@NonNull DocumentProto documentProto) {
-        this(documentProto, new ArrayMap<>());
-        for (int i = 0; i < documentProto.getPropertiesCount(); i++) {
-            PropertyProto property = documentProto.getProperties(i);
-            String name = property.getName();
-            if (property.getStringValuesCount() > 0) {
-                String[] values = new String[property.getStringValuesCount()];
-                for (int j = 0; j < values.length; j++) {
-                    values[j] = property.getStringValues(j);
-                }
-                mProperties.put(name, values);
-            } else if (property.getInt64ValuesCount() > 0) {
-                long[] values = new long[property.getInt64ValuesCount()];
-                for (int j = 0; j < values.length; j++) {
-                    values[j] = property.getInt64Values(j);
-                }
-                mProperties.put(property.getName(), values);
-            } else if (property.getDoubleValuesCount() > 0) {
-                double[] values = new double[property.getDoubleValuesCount()];
-                for (int j = 0; j < values.length; j++) {
-                    values[j] = property.getDoubleValues(j);
-                }
-                mProperties.put(property.getName(), values);
-            } else if (property.getBooleanValuesCount() > 0) {
-                boolean[] values = new boolean[property.getBooleanValuesCount()];
-                for (int j = 0; j < values.length; j++) {
-                    values[j] = property.getBooleanValues(j);
-                }
-                mProperties.put(property.getName(), values);
-            } else if (property.getBytesValuesCount() > 0) {
-                byte[][] values = new byte[property.getBytesValuesCount()][];
-                for (int j = 0; j < values.length; j++) {
-                    values[j] = property.getBytesValues(j).toByteArray();
-                }
-                mProperties.put(name, values);
-            } else if (property.getDocumentValuesCount() > 0) {
-                AppSearchDocument[] values =
-                        new AppSearchDocument[property.getDocumentValuesCount()];
-                for (int j = 0; j < values.length; j++) {
-                    values[j] = new AppSearchDocument(property.getDocumentValues(j));
-                }
-                mProperties.put(name, values);
-            } else {
-                throw new IllegalStateException("Unknown type of value: " + name);
-            }
-        }
-    }
-
-    /**
-     * Returns the {@link DocumentProto} of the {@link AppSearchDocument}.
-     *
-     * <p>The {@link DocumentProto} contains {@link AppSearchDocument}'s basic information and all
-     *    properties ordered by keys.
-     * @hide
-     */
-    @NonNull
-    @VisibleForTesting
-    public DocumentProto getProto() {
-        return mProto;
-    }
-
-    /** Returns the URI of the {@link AppSearchDocument}. */
-    @NonNull
-    public String getUri() {
-        return mProto.getUri();
-    }
-
-    /** Returns the schema type of the {@link AppSearchDocument}. */
-    @NonNull
-    public String getSchemaType() {
-        return mProto.getSchema();
-    }
-
-    /**
-     * Returns the creation timestamp in milliseconds of the {@link AppSearchDocument}. Value will
-     * be in the {@link System#currentTimeMillis()} time base.
-     */
-    @CurrentTimeMillisLong
-    public long getCreationTimestampMillis() {
-        return mProto.getCreationTimestampMs();
-    }
-
-    /**
-     * Returns the TTL (Time To Live) of the {@link AppSearchDocument}, in milliseconds.
-     *
-     * <p>The default value is 0, which means the document is permanent and won't be auto-deleted
-     *    until the app is uninstalled.
-     */
-    @DurationMillisLong
-    public long getTtlMillis() {
-        return mProto.getTtlMs();
-    }
-
-    /**
-     * Returns the score of the {@link AppSearchDocument}.
-     *
-     * <p>The score is a query-independent measure of the document's quality, relative to other
-     * {@link AppSearchDocument}s of the same type.
-     *
-     * <p>The default value is 0.
-     */
-    public int getScore() {
-        return mProto.getScore();
-    }
-
-    /**
-     * Retrieve a {@link String} value by key.
-     *
-     * @param key The key to look for.
-     * @return The first {@link String} associated with the given key or {@code null} if there
-     *         is no such key or the value is of a different type.
-     */
-    @Nullable
-    public String getPropertyString(@NonNull String key) {
-        String[] propertyArray = getPropertyStringArray(key);
-        if (ArrayUtils.isEmpty(propertyArray)) {
-            return null;
-        }
-        warnIfSinglePropertyTooLong("String", key, propertyArray.length);
-        return propertyArray[0];
-    }
-
-    /**
-     * Retrieve a {@code long} value by key.
-     *
-     * @param key The key to look for.
-     * @return The first {@code long} associated with the given key or default value {@code 0} if
-     *         there is no such key or the value is of a different type.
-     */
-    public long getPropertyLong(@NonNull String key) {
-        long[] propertyArray = getPropertyLongArray(key);
-        if (ArrayUtils.isEmpty(propertyArray)) {
-            return 0;
-        }
-        warnIfSinglePropertyTooLong("Long", key, propertyArray.length);
-        return propertyArray[0];
-    }
-
-    /**
-     * Retrieve a {@code double} value by key.
-     *
-     * @param key The key to look for.
-     * @return The first {@code double} associated with the given key or default value {@code 0.0}
-     *         if there is no such key or the value is of a different type.
-     */
-    public double getPropertyDouble(@NonNull String key) {
-        double[] propertyArray = getPropertyDoubleArray(key);
-        // TODO(tytytyww): Add support double array to ArraysUtils.isEmpty().
-        if (propertyArray == null || propertyArray.length == 0) {
-            return 0.0;
-        }
-        warnIfSinglePropertyTooLong("Double", key, propertyArray.length);
-        return propertyArray[0];
-    }
-
-    /**
-     * Retrieve a {@code boolean} value by key.
-     *
-     * @param key The key to look for.
-     * @return The first {@code boolean} associated with the given key or default value
-     *         {@code false} if there is no such key or the value is of a different type.
-     */
-    public boolean getPropertyBoolean(@NonNull String key) {
-        boolean[] propertyArray = getPropertyBooleanArray(key);
-        if (ArrayUtils.isEmpty(propertyArray)) {
-            return false;
-        }
-        warnIfSinglePropertyTooLong("Boolean", key, propertyArray.length);
-        return propertyArray[0];
-    }
-
-    /**
-     * Retrieve a {@code byte[]} value by key.
-     *
-     * @param key The key to look for.
-     * @return The first {@code byte[]} associated with the given key or {@code null} if there
-     *         is no such key or the value is of a different type.
-     */
-    @Nullable
-    public byte[] getPropertyBytes(@NonNull String key) {
-        byte[][] propertyArray = getPropertyBytesArray(key);
-        if (ArrayUtils.isEmpty(propertyArray)) {
-            return null;
-        }
-        warnIfSinglePropertyTooLong("ByteArray", key, propertyArray.length);
-        return propertyArray[0];
-    }
-
-    /**
-     * Retrieve a {@link AppSearchDocument} value by key.
-     *
-     * @param key The key to look for.
-     * @return The first {@link AppSearchDocument} associated with the given key or {@code null} if
-     *         there is no such key or the value is of a different type.
-     */
-    @Nullable
-    public AppSearchDocument getPropertyDocument(@NonNull String key) {
-        AppSearchDocument[] propertyArray = getPropertyDocumentArray(key);
-        if (ArrayUtils.isEmpty(propertyArray)) {
-            return null;
-        }
-        warnIfSinglePropertyTooLong("Document", key, propertyArray.length);
-        return propertyArray[0];
-    }
-
-    /** Prints a warning to logcat if the given propertyLength is greater than 1. */
-    private static void warnIfSinglePropertyTooLong(
-            @NonNull String propertyType, @NonNull String key, int propertyLength) {
-        if (propertyLength > 1) {
-            Log.w(TAG, "The value for \"" + key + "\" contains " + propertyLength
-                    + " elements. Only the first one will be returned from "
-                    + "getProperty" + propertyType + "(). Try getProperty" + propertyType
-                    + "Array().");
-        }
-    }
-
-    /**
-     * Retrieve a repeated {@link String} property by key.
-     *
-     * @param key The key to look for.
-     * @return The {@code String[]} associated with the given key, or {@code null} if no value
-     *         is set or the value is of a different type.
-     */
-    @Nullable
-    public String[] getPropertyStringArray(@NonNull String key) {
-        return getAndCastPropertyArray(key, String[].class);
-    }
-
-    /**
-     * Retrieve a repeated {@code long} property by key.
-     *
-     * @param key The key to look for.
-     * @return The {@code long[]} associated with the given key, or {@code null} if no value is
-     *         set or the value is of a different type.
-     */
-    @Nullable
-    public long[] getPropertyLongArray(@NonNull String key) {
-        return getAndCastPropertyArray(key, long[].class);
-    }
-
-    /**
-     * Retrieve a repeated {@code double} property by key.
-     *
-     * @param key The key to look for.
-     * @return The {@code double[]} associated with the given key, or {@code null} if no value
-     *         is set or the value is of a different type.
-     */
-    @Nullable
-    public double[] getPropertyDoubleArray(@NonNull String key) {
-        return getAndCastPropertyArray(key, double[].class);
-    }
-
-    /**
-     * Retrieve a repeated {@code boolean} property by key.
-     *
-     * @param key The key to look for.
-     * @return The {@code boolean[]} associated with the given key, or {@code null} if no value
-     *         is set or the value is of a different type.
-     */
-    @Nullable
-    public boolean[] getPropertyBooleanArray(@NonNull String key) {
-        return getAndCastPropertyArray(key, boolean[].class);
-    }
-
-    /**
-     * Retrieve a {@code byte[][]} property by key.
-     *
-     * @param key The key to look for.
-     * @return The {@code byte[][]} associated with the given key, or {@code null} if no value
-     *         is set or the value is of a different type.
-     */
-    @Nullable
-    public byte[][] getPropertyBytesArray(@NonNull String key) {
-        return getAndCastPropertyArray(key, byte[][].class);
-    }
-
-    /**
-     * Retrieve a repeated {@link AppSearchDocument} property by key.
-     *
-     * @param key The key to look for.
-     * @return The {@link AppSearchDocument[]} associated with the given key, or {@code null} if no
-     *         value is set or the value is of a different type.
-     */
-    @Nullable
-    public AppSearchDocument[] getPropertyDocumentArray(@NonNull String key) {
-        return getAndCastPropertyArray(key, AppSearchDocument[].class);
-    }
-
-    /**
-     * Gets a repeated property of the given key, and casts it to the given class type, which
-     * must be an array class type.
-     */
-    @Nullable
-    private <T> T getAndCastPropertyArray(@NonNull String key, @NonNull Class<T> tClass) {
-        Object value = mProperties.get(key);
-        if (value == null) {
-            return null;
-        }
-        try {
-            return tClass.cast(value);
-        } catch (ClassCastException e) {
-            Log.w(TAG, "Error casting to requested type for key \"" + key + "\"", e);
-            return null;
-        }
-    }
-
-    @Override
-    public boolean equals(@Nullable Object other) {
-        // Check only proto's equality is sufficient here since all properties in
-        // mProperties are ordered by keys and stored in proto.
-        if (this == other) {
-            return true;
-        }
-        if (!(other instanceof AppSearchDocument)) {
-            return false;
-        }
-        AppSearchDocument otherDocument = (AppSearchDocument) other;
-        return this.mProto.equals(otherDocument.mProto);
-    }
-
-    @Override
-    public int hashCode() {
-        // Hash only proto is sufficient here since all properties in mProperties are ordered by
-        // keys and stored in proto.
-        return mProto.hashCode();
-    }
-
-    @Override
-    public String toString() {
-        return mProto.toString();
-    }
-
-    /**
-     * The builder class for {@link AppSearchDocument}.
-     *
-     * @param <BuilderType> Type of subclass who extend this.
-     */
-    public static class Builder<BuilderType extends Builder> {
-
-        private final Map<String, Object> mProperties = new ArrayMap<>();
-        private final DocumentProto.Builder mProtoBuilder = DocumentProto.newBuilder();
-        private final BuilderType mBuilderTypeInstance;
-
-        /**
-         * Creates a new {@link AppSearchDocument.Builder}.
-         *
-         * <p>The URI is a unique string opaque to AppSearch.
-         *
-         * @param uri The uri of {@link AppSearchDocument}.
-         * @param schemaType The schema type of the {@link AppSearchDocument}. The passed-in
-         *       {@code schemaType} must be defined using {@link AppSearchManager#setSchema} prior
-         *       to inserting a document of this {@code schemaType} into the AppSearch index using
-         *       {@link AppSearchManager#putDocuments(List)}. Otherwise, the document will be
-         *       rejected by {@link AppSearchManager#putDocuments(List)}.
-         */
-        public Builder(@NonNull String uri, @NonNull String schemaType) {
-            mBuilderTypeInstance = (BuilderType) this;
-            mProtoBuilder.setUri(uri).setSchema(schemaType).setNamespace(DEFAULT_NAMESPACE);
-            // Set current timestamp for creation timestamp by default.
-            setCreationTimestampMillis(System.currentTimeMillis());
-        }
-
-        /**
-         * Sets the score of the {@link AppSearchDocument}.
-         *
-         * <p>The score is a query-independent measure of the document's quality, relative to
-         * other {@link AppSearchDocument}s of the same type.
-         *
-         * @throws IllegalArgumentException If the provided value is negative.
-         */
-        @NonNull
-        public BuilderType setScore(@IntRange(from = 0, to = Integer.MAX_VALUE) int score) {
-            if (score < 0) {
-                throw new IllegalArgumentException("Document score cannot be negative.");
-            }
-            mProtoBuilder.setScore(score);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Set the creation timestamp in milliseconds of the {@link AppSearchDocument}. Should be
-         * set using a value obtained from the {@link System#currentTimeMillis()} time base.
-         */
-        @NonNull
-        public BuilderType setCreationTimestampMillis(
-                @CurrentTimeMillisLong long creationTimestampMillis) {
-            mProtoBuilder.setCreationTimestampMs(creationTimestampMillis);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Set the TTL (Time To Live) of the {@link AppSearchDocument}, in milliseconds.
-         *
-         * <p>After this many milliseconds since the {@link #setCreationTimestampMillis(long)}
-         * creation timestamp}, the document is deleted.
-         *
-         * @param ttlMillis A non-negative duration in milliseconds.
-         * @throws IllegalArgumentException If the provided value is negative.
-         */
-        @NonNull
-        public BuilderType setTtlMillis(@DurationMillisLong long ttlMillis) {
-            Preconditions.checkArgumentNonNegative(
-                    ttlMillis, "Document ttlMillis cannot be negative.");
-            mProtoBuilder.setTtlMs(ttlMillis);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Sets one or multiple {@code String} values for a property, replacing its previous
-         * values.
-         *
-         * @param key The key associated with the {@code values}.
-         * @param values The {@code String} values of the property.
-         */
-        @NonNull
-        public BuilderType setProperty(@NonNull String key, @NonNull String... values) {
-            putInPropertyMap(key, values);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Sets one or multiple {@code boolean} values for a property, replacing its previous
-         * values.
-         *
-         * @param key The key associated with the {@code values}.
-         * @param values The {@code boolean} values of the property.
-         */
-        @NonNull
-        public BuilderType setProperty(@NonNull String key, @NonNull boolean... values) {
-            putInPropertyMap(key, values);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Sets one or multiple {@code long} values for a property, replacing its previous
-         * values.
-         *
-         * @param key The key associated with the {@code values}.
-         * @param values The {@code long} values of the property.
-         */
-        @NonNull
-        public BuilderType setProperty(@NonNull String key, @NonNull long... values) {
-            putInPropertyMap(key, values);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Sets one or multiple {@code double} values for a property, replacing its previous
-         * values.
-         *
-         * @param key The key associated with the {@code values}.
-         * @param values The {@code double} values of the property.
-         */
-        @NonNull
-        public BuilderType setProperty(@NonNull String key, @NonNull double... values) {
-            putInPropertyMap(key, values);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Sets one or multiple {@code byte[]} for a property, replacing its previous values.
-         *
-         * @param key The key associated with the {@code values}.
-         * @param values The {@code byte[]} of the property.
-         */
-        @NonNull
-        public BuilderType setProperty(@NonNull String key, @NonNull byte[]... values) {
-            putInPropertyMap(key, values);
-            return mBuilderTypeInstance;
-        }
-
-        /**
-         * Sets one or multiple {@link AppSearchDocument} values for a property, replacing its
-         * previous values.
-         *
-         * @param key The key associated with the {@code values}.
-         * @param values The {@link AppSearchDocument} values of the property.
-         */
-        @NonNull
-        public BuilderType setProperty(@NonNull String key, @NonNull AppSearchDocument... values) {
-            putInPropertyMap(key, values);
-            return mBuilderTypeInstance;
-        }
-
-        private void putInPropertyMap(@NonNull String key, @NonNull String[] values)
-                throws IllegalArgumentException {
-            Objects.requireNonNull(key);
-            Objects.requireNonNull(values);
-            validateRepeatedPropertyLength(key, values.length);
-            for (int i = 0; i < values.length; i++) {
-                if (values[i] == null) {
-                    throw new IllegalArgumentException("The String at " + i + " is null.");
-                } else if (values[i].length() > MAX_STRING_LENGTH) {
-                    throw new IllegalArgumentException("The String at " + i + " length is: "
-                            + values[i].length()  + ", which exceeds length limit: "
-                            + MAX_STRING_LENGTH + ".");
-                }
-            }
-            mProperties.put(key, values);
-        }
-
-        private void putInPropertyMap(@NonNull String key, @NonNull boolean[] values) {
-            Objects.requireNonNull(key);
-            Objects.requireNonNull(values);
-            validateRepeatedPropertyLength(key, values.length);
-            mProperties.put(key, values);
-        }
-
-        private void putInPropertyMap(@NonNull String key, @NonNull double[] values) {
-            Objects.requireNonNull(key);
-            Objects.requireNonNull(values);
-            validateRepeatedPropertyLength(key, values.length);
-            mProperties.put(key, values);
-        }
-
-        private void putInPropertyMap(@NonNull String key, @NonNull long[] values) {
-            Objects.requireNonNull(key);
-            Objects.requireNonNull(values);
-            validateRepeatedPropertyLength(key, values.length);
-            mProperties.put(key, values);
-        }
-
-        private void putInPropertyMap(@NonNull String key, @NonNull byte[][] values) {
-            Objects.requireNonNull(key);
-            Objects.requireNonNull(values);
-            validateRepeatedPropertyLength(key, values.length);
-            mProperties.put(key, values);
-        }
-
-        private void putInPropertyMap(@NonNull String key, @NonNull AppSearchDocument[] values) {
-            Objects.requireNonNull(key);
-            Objects.requireNonNull(values);
-            for (int i = 0; i < values.length; i++) {
-                if (values[i] == null) {
-                    throw new IllegalArgumentException("The document at " + i + " is null.");
-                }
-            }
-            validateRepeatedPropertyLength(key, values.length);
-            mProperties.put(key, values);
-        }
-
-        private static void validateRepeatedPropertyLength(@NonNull String key, int length) {
-            if (length == 0) {
-                throw new IllegalArgumentException("The input array is empty.");
-            } else if (length > MAX_REPEATED_PROPERTY_LENGTH) {
-                throw new IllegalArgumentException(
-                        "Repeated property \"" + key + "\" has length " + length
-                                + ", which exceeds the limit of "
-                                + MAX_REPEATED_PROPERTY_LENGTH);
-            }
-        }
-
-        /** Builds the {@link AppSearchDocument} object. */
-        @NonNull
-        public AppSearchDocument build() {
-            // Build proto by sorting the keys in mProperties to exclude the influence of
-            // order. Therefore documents will generate same proto as long as the contents are
-            // same. Note that the order of repeated fields is still preserved.
-            ArrayList<String> keys = new ArrayList<>(mProperties.keySet());
-            Collections.sort(keys);
-            for (int i = 0; i < keys.size(); i++) {
-                String name = keys.get(i);
-                Object values = mProperties.get(name);
-                PropertyProto.Builder propertyProto = PropertyProto.newBuilder().setName(name);
-                if (values instanceof boolean[]) {
-                    for (boolean value : (boolean[]) values) {
-                        propertyProto.addBooleanValues(value);
-                    }
-                } else if (values instanceof long[]) {
-                    for (long value : (long[]) values) {
-                        propertyProto.addInt64Values(value);
-                    }
-                } else if (values instanceof double[]) {
-                    for (double value : (double[]) values) {
-                        propertyProto.addDoubleValues(value);
-                    }
-                } else if (values instanceof String[]) {
-                    for (String value : (String[]) values) {
-                        propertyProto.addStringValues(value);
-                    }
-                } else if (values instanceof AppSearchDocument[]) {
-                    for (AppSearchDocument value : (AppSearchDocument[]) values) {
-                        propertyProto.addDocumentValues(value.getProto());
-                    }
-                } else if (values instanceof byte[][]) {
-                    for (byte[] value : (byte[][]) values) {
-                        propertyProto.addBytesValues(ByteString.copyFrom(value));
-                    }
-                } else {
-                    throw new IllegalStateException(
-                            "Property \"" + name + "\" has unsupported value type \""
-                                    + values.getClass().getSimpleName() + "\"");
-                }
-                mProtoBuilder.addProperties(propertyProto);
-            }
-            return new AppSearchDocument(mProtoBuilder.build(), mProperties);
-        }
-    }
-}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/AppSearchEmail.java b/apex/appsearch/framework/java/android/app/appsearch/AppSearchEmail.java
index b13dd9f..5f2fabe 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/AppSearchEmail.java
+++ b/apex/appsearch/framework/java/android/app/appsearch/AppSearchEmail.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Android Open Source Project
+ * Copyright 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,20 +16,26 @@
 
 package android.app.appsearch;
 
+
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+
 import android.app.appsearch.AppSearchSchema.PropertyConfig;
 
 /**
- * Encapsulates a {@link AppSearchDocument} that represent an email.
+ * Encapsulates a {@link GenericDocument} that represent an email.
  *
- * <p>This class is a higher level implement of {@link AppSearchDocument}.
+ * <p>This class is a higher level implement of {@link GenericDocument}.
  *
  * <p>This class will eventually migrate to Jetpack, where it will become public API.
  *
  * @hide
  */
-public class AppSearchEmail extends AppSearchDocument {
+
+public class AppSearchEmail extends GenericDocument {
+    /** The name of the schema type for {@link AppSearchEmail} documents.*/
+    public static final String SCHEMA_TYPE = "builtin:Email";
+
     private static final String KEY_FROM = "from";
     private static final String KEY_TO = "to";
     private static final String KEY_CC = "cc";
@@ -37,46 +43,43 @@
     private static final String KEY_SUBJECT = "subject";
     private static final String KEY_BODY = "body";
 
-    /** The name of the schema type for {@link AppSearchEmail} documents.*/
-    public static final String SCHEMA_TYPE = "builtin:Email";
-
     public static final AppSearchSchema SCHEMA = new AppSearchSchema.Builder(SCHEMA_TYPE)
-            .addProperty(new AppSearchSchema.PropertyConfig.Builder(KEY_FROM)
+            .addProperty(new PropertyConfig.Builder(KEY_FROM)
                     .setDataType(PropertyConfig.DATA_TYPE_STRING)
                     .setCardinality(PropertyConfig.CARDINALITY_OPTIONAL)
                     .setTokenizerType(PropertyConfig.TOKENIZER_TYPE_PLAIN)
                     .setIndexingType(PropertyConfig.INDEXING_TYPE_PREFIXES)
                     .build()
 
-            ).addProperty(new AppSearchSchema.PropertyConfig.Builder(KEY_TO)
+            ).addProperty(new PropertyConfig.Builder(KEY_TO)
                     .setDataType(PropertyConfig.DATA_TYPE_STRING)
                     .setCardinality(PropertyConfig.CARDINALITY_REPEATED)
                     .setTokenizerType(PropertyConfig.TOKENIZER_TYPE_PLAIN)
                     .setIndexingType(PropertyConfig.INDEXING_TYPE_PREFIXES)
                     .build()
 
-            ).addProperty(new AppSearchSchema.PropertyConfig.Builder(KEY_CC)
+            ).addProperty(new PropertyConfig.Builder(KEY_CC)
                     .setDataType(PropertyConfig.DATA_TYPE_STRING)
                     .setCardinality(PropertyConfig.CARDINALITY_REPEATED)
                     .setTokenizerType(PropertyConfig.TOKENIZER_TYPE_PLAIN)
                     .setIndexingType(PropertyConfig.INDEXING_TYPE_PREFIXES)
                     .build()
 
-            ).addProperty(new AppSearchSchema.PropertyConfig.Builder(KEY_BCC)
+            ).addProperty(new PropertyConfig.Builder(KEY_BCC)
                     .setDataType(PropertyConfig.DATA_TYPE_STRING)
                     .setCardinality(PropertyConfig.CARDINALITY_REPEATED)
                     .setTokenizerType(PropertyConfig.TOKENIZER_TYPE_PLAIN)
                     .setIndexingType(PropertyConfig.INDEXING_TYPE_PREFIXES)
                     .build()
 
-            ).addProperty(new AppSearchSchema.PropertyConfig.Builder(KEY_SUBJECT)
+            ).addProperty(new PropertyConfig.Builder(KEY_SUBJECT)
                     .setDataType(PropertyConfig.DATA_TYPE_STRING)
                     .setCardinality(PropertyConfig.CARDINALITY_OPTIONAL)
                     .setTokenizerType(PropertyConfig.TOKENIZER_TYPE_PLAIN)
                     .setIndexingType(PropertyConfig.INDEXING_TYPE_PREFIXES)
                     .build()
 
-            ).addProperty(new AppSearchSchema.PropertyConfig.Builder(KEY_BODY)
+            ).addProperty(new PropertyConfig.Builder(KEY_BODY)
                     .setDataType(PropertyConfig.DATA_TYPE_STRING)
                     .setCardinality(PropertyConfig.CARDINALITY_OPTIONAL)
                     .setTokenizerType(PropertyConfig.TOKENIZER_TYPE_PLAIN)
@@ -87,12 +90,11 @@
 
     /**
      * Creates a new {@link AppSearchEmail} from the contents of an existing
-     * {@link AppSearchDocument}.
+     * {@link GenericDocument}.
      *
-     * @param document The {@link AppSearchDocument} containing the email content.
-     * @hide
+     * @param document The {@link GenericDocument} containing the email content.
      */
-    public AppSearchEmail(@NonNull AppSearchDocument document) {
+    public AppSearchEmail(@NonNull GenericDocument document) {
         super(document);
     }
 
@@ -101,7 +103,6 @@
      *
      * @return Returns the subject of {@link AppSearchEmail} or {@code null} if it's not been set
      *         yet.
-     * @hide
      */
     @Nullable
     public String getFrom() {
@@ -113,7 +114,6 @@
      *
      * @return Returns the destination addresses of {@link AppSearchEmail} or {@code null} if it's
      *         not been set yet.
-     * @hide
      */
     @Nullable
     public String[] getTo() {
@@ -125,7 +125,6 @@
      *
      * @return Returns the CC list of {@link AppSearchEmail} or {@code null} if it's not been set
      *         yet.
-     * @hide
      */
     @Nullable
     public String[] getCc() {
@@ -137,7 +136,6 @@
      *
      * @return Returns the BCC list of {@link AppSearchEmail} or {@code null} if it's not been set
      *         yet.
-     * @hide
      */
     @Nullable
     public String[] getBcc() {
@@ -149,7 +147,6 @@
      *
      * @return Returns the value subject of {@link AppSearchEmail} or {@code null} if it's not been
      *         set yet.
-     * @hide
      */
     @Nullable
     public String getSubject() {
@@ -160,7 +157,6 @@
      * Get the body of {@link AppSearchEmail}.
      *
      * @return Returns the body of {@link AppSearchEmail} or {@code null} if it's not been set yet.
-     * @hide
      */
     @Nullable
     public String getBody() {
@@ -169,14 +165,12 @@
 
     /**
      * The builder class for {@link AppSearchEmail}.
-     * @hide
      */
-    public static class Builder extends AppSearchDocument.Builder<AppSearchEmail.Builder> {
+    public static class Builder extends GenericDocument.Builder<AppSearchEmail.Builder> {
 
         /**
          * Create a new {@link AppSearchEmail.Builder}
          * @param uri The Uri of the Email.
-         * @hide
          */
         public Builder(@NonNull String uri) {
             super(uri, SCHEMA_TYPE);
@@ -184,7 +178,6 @@
 
         /**
          * Set the from address of {@link AppSearchEmail}
-         * @hide
          */
         @NonNull
         public AppSearchEmail.Builder setFrom(@NonNull String from) {
@@ -194,7 +187,6 @@
 
         /**
          * Set the destination address of {@link AppSearchEmail}
-         * @hide
          */
         @NonNull
         public AppSearchEmail.Builder setTo(@NonNull String... to) {
@@ -204,7 +196,6 @@
 
         /**
          * Set the CC list of {@link AppSearchEmail}
-         * @hide
          */
         @NonNull
         public AppSearchEmail.Builder setCc(@NonNull String... cc) {
@@ -214,7 +205,6 @@
 
         /**
          * Set the BCC list of {@link AppSearchEmail}
-         * @hide
          */
         @NonNull
         public AppSearchEmail.Builder setBcc(@NonNull String... bcc) {
@@ -224,7 +214,6 @@
 
         /**
          * Set the subject of {@link AppSearchEmail}
-         * @hide
          */
         @NonNull
         public AppSearchEmail.Builder setSubject(@NonNull String subject) {
@@ -234,7 +223,6 @@
 
         /**
          * Set the body of {@link AppSearchEmail}
-         * @hide
          */
         @NonNull
         public AppSearchEmail.Builder setBody(@NonNull String body) {
@@ -242,11 +230,7 @@
             return this;
         }
 
-        /**
-         * Builds the {@link AppSearchEmail} object.
-         *
-         * @hide
-         */
+        /** Builds the {@link AppSearchEmail} object. */
         @NonNull
         @Override
         public AppSearchEmail build() {
diff --git a/apex/appsearch/framework/java/android/app/appsearch/AppSearchManager.java b/apex/appsearch/framework/java/android/app/appsearch/AppSearchManager.java
index ad51a5c..18bc59b 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/AppSearchManager.java
+++ b/apex/appsearch/framework/java/android/app/appsearch/AppSearchManager.java
@@ -22,14 +22,9 @@
 import android.os.RemoteException;
 
 import com.android.internal.infra.AndroidFuture;
-
-import com.google.android.icing.proto.DocumentProto;
-import com.google.android.icing.proto.SearchResultProto;
-import com.google.android.icing.proto.StatusProto;
-import com.google.protobuf.InvalidProtocolBufferException;
+import com.android.internal.util.Preconditions;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ExecutionException;
@@ -45,6 +40,7 @@
 // TODO(b/148046169): This class header needs a detailed example/tutorial.
 @SystemService(Context.APP_SEARCH_SERVICE)
 public class AppSearchManager {
+    private static final String DEFAULT_DATABASE = "";
     private final IAppSearchManager mService;
 
     /** @hide */
@@ -78,8 +74,8 @@
      *     <li>Removal of an existing type
      *     <li>Removal of a property from a type
      *     <li>Changing the data type ({@code boolean}, {@code long}, etc.) of an existing property
-     *     <li>For properties of {@code AppSearchDocument} type, changing the schema type of
-     *         {@code AppSearchDocument}s of that property
+     *     <li>For properties of {@code GenericDocument} type, changing the schema type of
+     *         {@code GenericDocument}s of that property
      *     <li>Changing the cardinality of a data type to be more restrictive (e.g. changing an
      *         {@link android.app.appsearch.AppSearchSchema.PropertyConfig#CARDINALITY_OPTIONAL
      *             OPTIONAL} property into a
@@ -101,46 +97,23 @@
      * <p>It is a no-op to set the same schema as has been previously set; this is handled
      * efficiently.
      *
-     * @param schemas The schema configs for the types used by the calling app.
+     * @param request The schema update request.
      * @return the result of performing this operation.
      *
      * @hide
      */
     @NonNull
-    public AppSearchResult<Void> setSchema(@NonNull AppSearchSchema... schemas) {
-        return setSchema(Arrays.asList(schemas), /*forceOverride=*/false);
-    }
-
-    /**
-     * Sets the schema being used by documents provided to the {@link #putDocuments} method.
-     *
-     * <p>This method is similar to {@link #setSchema(AppSearchSchema...)}, except for the
-     * {@code forceOverride} parameter. If a backwards-incompatible schema is specified but the
-     * {@code forceOverride} parameter is set to {@code true}, instead of returning an
-     * {@link AppSearchResult} with the {@link AppSearchResult#RESULT_INVALID_SCHEMA} code, all
-     * documents which are not compatible with the new schema will be deleted and the incompatible
-     * schema will be applied.
-     *
-     * @param schemas The schema configs for the types used by the calling app.
-     * @param forceOverride Whether to force the new schema to be applied even if there are
-     *     incompatible changes versus the previously set schema. Documents which are incompatible
-     *     with the new schema will be deleted.
-     * @return the result of performing this operation.
-     *
-     * @hide
-     */
-    @NonNull
-    public AppSearchResult<Void> setSchema(
-            @NonNull List<AppSearchSchema> schemas, boolean forceOverride) {
+    public AppSearchResult<Void> setSchema(@NonNull SetSchemaRequest request) {
+        Preconditions.checkNotNull(request);
         // TODO: This should use com.android.internal.infra.RemoteStream or another mechanism to
         //  avoid binder limits.
-        List<Bundle> schemaBundles = new ArrayList<>(schemas.size());
-        for (AppSearchSchema schema : schemas) {
+        List<Bundle> schemaBundles = new ArrayList<>(request.getSchemas().size());
+        for (AppSearchSchema schema : request.getSchemas()) {
             schemaBundles.add(schema.getBundle());
         }
         AndroidFuture<AppSearchResult> future = new AndroidFuture<>();
         try {
-            mService.setSchema(schemaBundles, forceOverride, future);
+            mService.setSchema(DEFAULT_DATABASE, schemaBundles, request.isForceOverride(), future);
         } catch (RemoteException e) {
             future.completeExceptionally(e);
         }
@@ -148,31 +121,32 @@
     }
 
     /**
-     * Index {@link AppSearchDocument}s into AppSearch.
+     * Index {@link GenericDocument}s into AppSearch.
      *
      * <p>You should not call this method directly; instead, use the
      * {@code AppSearch#putDocuments()} API provided by JetPack.
      *
-     * <p>Each {@link AppSearchDocument}'s {@code schemaType} field must be set to the name of a
+     * <p>Each {@link GenericDocument}'s {@code schemaType} field must be set to the name of a
      * schema type previously registered via the {@link #setSchema} method.
      *
-     * @param documents {@link AppSearchDocument}s that need to be indexed.
-     * @return An {@link AppSearchBatchResult} mapping the document URIs to {@link Void} if they
-     *     were successfully indexed, or a {@link Throwable} describing the failure if they could
-     *     not be indexed.
+     * @param request {@link PutDocumentsRequest} containing documents to be indexed
+     * @return The pending result of performing this operation. The keys of the returned
+     * {@link AppSearchBatchResult} are the URIs of the input documents. The values are
+     * {@code null} if they were successfully indexed, or a failed {@link AppSearchResult}
+     * otherwise.
      * @hide
      */
-    public AppSearchBatchResult<String, Void> putDocuments(
-            @NonNull List<AppSearchDocument> documents) {
+    public AppSearchBatchResult<String, Void> putDocuments(@NonNull PutDocumentsRequest request) {
         // TODO(b/146386470): Transmit these documents as a RemoteStream instead of sending them in
         // one big list.
-        List<byte[]> documentsBytes = new ArrayList<>(documents.size());
-        for (AppSearchDocument document : documents) {
-            documentsBytes.add(document.getProto().toByteArray());
+        List<GenericDocument> documents = request.getDocuments();
+        List<Bundle> documentBundles = new ArrayList<>(documents.size());
+        for (int i = 0; i < documents.size(); i++) {
+            documentBundles.add(documents.get(i).getBundle());
         }
         AndroidFuture<AppSearchBatchResult> future = new AndroidFuture<>();
         try {
-            mService.putDocuments(documentsBytes, future);
+            mService.putDocuments(DEFAULT_DATABASE, documentBundles, future);
         } catch (RemoteException e) {
             future.completeExceptionally(e);
         }
@@ -180,65 +154,59 @@
     }
 
     /**
-     * Retrieves {@link AppSearchDocument}s by URI.
+     * Retrieves {@link GenericDocument}s by URI.
      *
      * <p>You should not call this method directly; instead, use the
      * {@code AppSearch#getDocuments()} API provided by JetPack.
      *
-     * @param uris URIs of the documents to look up.
-     * @return An {@link AppSearchBatchResult} mapping the document URIs to
-     *     {@link AppSearchDocument} values if they were successfully retrieved, a {@code null}
-     *     failure if they were not found, or a {@link Throwable} failure describing the problem if
-     *     an error occurred.
+     * @param request {@link GetByUriRequest} containing URIs to be retrieved.
+     * @return The pending result of performing this operation. The keys of the returned
+     * {@link AppSearchBatchResult} are the input URIs. The values are the returned
+     * {@link GenericDocument}s on success, or a failed {@link AppSearchResult} otherwise.
+     * URIs that are not found will return a failed {@link AppSearchResult} with a result code
+     * of {@link AppSearchResult#RESULT_NOT_FOUND}.
      */
-    public AppSearchBatchResult<String, AppSearchDocument> getDocuments(
-            @NonNull List<String> uris) {
+    public AppSearchBatchResult<String, GenericDocument> getByUri(
+            @NonNull GetByUriRequest request) {
         // TODO(b/146386470): Transmit the result documents as a RemoteStream instead of sending
         //     them in one big list.
+        List<String> uris = new ArrayList<>(request.getUris());
         AndroidFuture<AppSearchBatchResult> future = new AndroidFuture<>();
         try {
-            mService.getDocuments(uris, future);
+            mService.getDocuments(DEFAULT_DATABASE, request.getNamespace(), uris, future);
         } catch (RemoteException e) {
             future.completeExceptionally(e);
         }
 
-        // Deserialize the protos into Document objects
-        AppSearchBatchResult<String, byte[]> protoResults = getFutureOrThrow(future);
-        AppSearchBatchResult.Builder<String, AppSearchDocument> documentResultBuilder =
+        // Translate from document bundles to GenericDocument instances
+        AppSearchBatchResult<String, Bundle> bundleResult = getFutureOrThrow(future);
+        AppSearchBatchResult.Builder<String, GenericDocument> documentResultBuilder =
                 new AppSearchBatchResult.Builder<>();
 
         // Translate successful results
-        for (Map.Entry<String, byte[]> protoResult : protoResults.getSuccesses().entrySet()) {
-            DocumentProto documentProto;
+        for (Map.Entry<String, Bundle> bundleEntry : bundleResult.getSuccesses().entrySet()) {
+            GenericDocument document;
             try {
-                documentProto = DocumentProto.parseFrom(protoResult.getValue());
-            } catch (InvalidProtocolBufferException e) {
-                documentResultBuilder.setFailure(
-                        protoResult.getKey(), AppSearchResult.RESULT_IO_ERROR, e.getMessage());
-                continue;
-            }
-            AppSearchDocument document;
-            try {
-                document = new AppSearchDocument(documentProto);
+                document = new GenericDocument(bundleEntry.getValue());
             } catch (Throwable t) {
                 // These documents went through validation, so how could this fail? We must have
                 // done something wrong.
                 documentResultBuilder.setFailure(
-                        protoResult.getKey(),
+                        bundleEntry.getKey(),
                         AppSearchResult.RESULT_INTERNAL_ERROR,
                         t.getMessage());
                 continue;
             }
-            documentResultBuilder.setSuccess(protoResult.getKey(), document);
+            documentResultBuilder.setSuccess(bundleEntry.getKey(), document);
         }
 
         // Translate failed results
-        for (Map.Entry<String, AppSearchResult<byte[]>> protoResult :
-                protoResults.getFailures().entrySet()) {
+        for (Map.Entry<String, AppSearchResult<Bundle>> bundleEntry :
+                bundleResult.getFailures().entrySet()) {
             documentResultBuilder.setFailure(
-                    protoResult.getKey(),
-                    protoResult.getValue().getResultCode(),
-                    protoResult.getValue().getErrorMessage());
+                    bundleEntry.getKey(),
+                    bundleEntry.getValue().getResultCode(),
+                    bundleEntry.getValue().getErrorMessage());
         }
 
         return documentResultBuilder.build();
@@ -287,56 +255,46 @@
      * @hide
      */
     @NonNull
-    public AppSearchResult<SearchResults> query(
+    public AppSearchResult<List<SearchResult>> query(
             @NonNull String queryExpression, @NonNull SearchSpec searchSpec) {
         // TODO(b/146386470): Transmit the result documents as a RemoteStream instead of sending
         //     them in one big list.
-        AndroidFuture<AppSearchResult> searchResultFuture = new AndroidFuture<>();
+        AndroidFuture<AppSearchResult> searchResultsFuture = new AndroidFuture<>();
         try {
-            mService.query(queryExpression, searchSpec.getBundle(), searchResultFuture);
+            mService.query(DEFAULT_DATABASE, queryExpression,
+                    searchSpec.getBundle(), searchResultsFuture);
         } catch (RemoteException e) {
-            searchResultFuture.completeExceptionally(e);
+            searchResultsFuture.completeExceptionally(e);
         }
 
-        // Deserialize the protos into Document objects
-        AppSearchResult<byte[]> searchResultBytes = getFutureOrThrow(searchResultFuture);
-        if (!searchResultBytes.isSuccess()) {
+        // Translate the list of Bundle into a list of SearchResult
+        AppSearchResult<SearchResults> searchResultsResult = getFutureOrThrow(searchResultsFuture);
+        if (!searchResultsResult.isSuccess()) {
             return AppSearchResult.newFailedResult(
-                    searchResultBytes.getResultCode(), searchResultBytes.getErrorMessage());
+                    searchResultsResult.getResultCode(), searchResultsResult.getErrorMessage());
         }
-        SearchResultProto searchResultProto;
-        try {
-            searchResultProto = SearchResultProto.parseFrom(searchResultBytes.getResultValue());
-        } catch (InvalidProtocolBufferException e) {
-            return AppSearchResult.newFailedResult(
-                    AppSearchResult.RESULT_INTERNAL_ERROR, e.getMessage());
-        }
-        if (searchResultProto.getStatus().getCode() != StatusProto.Code.OK) {
-            // This should never happen; AppSearchManagerService should catch failed searchResults
-            // entries and transmit them as a failed AppSearchResult.
-            return AppSearchResult.newFailedResult(
-                    AppSearchResult.RESULT_INTERNAL_ERROR,
-                    searchResultProto.getStatus().getMessage());
-        }
-
-        return AppSearchResult.newSuccessfulResult(new SearchResults(searchResultProto));
+        SearchResults searchResults = searchResultsResult.getResultValue();
+        return AppSearchResult.newSuccessfulResult(searchResults.mResults);
     }
 
     /**
-     * Deletes {@link AppSearchDocument}s by URI.
+     * Deletes {@link GenericDocument}s by URI.
      *
      * <p>You should not call this method directly; instead, use the {@code AppSearch#delete()} API
      * provided by JetPack.
      *
-     * @param uris URIs of the documents to delete
-     * @return An {@link AppSearchBatchResult} mapping each URI to a {@code null} success if
-     *     deletion was successful, to a {@code null} failure if the document did not exist, or to a
-     *     {@code throwable} failure if deletion failed for another reason.
+     * @param request Request containing URIs to be removed.
+     * @return The pending result of performing this operation. The keys of the returned
+     * {@link AppSearchBatchResult} are the input URIs. The values are {@code null} on success,
+     * or a failed {@link AppSearchResult} otherwise. URIs that are not found will return a
+     * failed {@link AppSearchResult} with a result code of
+     * {@link AppSearchResult#RESULT_NOT_FOUND}.
      */
-    public AppSearchBatchResult<String, Void> delete(@NonNull List<String> uris) {
+    public AppSearchBatchResult<String, Void> removeByUri(@NonNull RemoveByUriRequest request) {
+        List<String> uris = new ArrayList<>(request.getUris());
         AndroidFuture<AppSearchBatchResult> future = new AndroidFuture<>();
         try {
-            mService.delete(uris, future);
+            mService.delete(DEFAULT_DATABASE, request.getNamespace(), uris, future);
         } catch (RemoteException e) {
             future.completeExceptionally(e);
         }
@@ -344,7 +302,7 @@
     }
 
     /**
-     * Deletes {@link android.app.appsearch.AppSearch.Document}s by schema type.
+     * Deletes {@link android.app.appsearch.GenericDocument}s by schema type.
      *
      * <p>You should not call this method directly; instead, use the
      * {@code AppSearch#deleteByType()} API provided by JetPack.
@@ -357,7 +315,7 @@
     public AppSearchBatchResult<String, Void> deleteByTypes(@NonNull List<String> schemaTypes) {
         AndroidFuture<AppSearchBatchResult> future = new AndroidFuture<>();
         try {
-            mService.deleteByTypes(schemaTypes, future);
+            mService.deleteByTypes(DEFAULT_DATABASE, schemaTypes, future);
         } catch (RemoteException e) {
             future.completeExceptionally(e);
         }
@@ -368,7 +326,7 @@
     public AppSearchResult<Void> deleteAll() {
         AndroidFuture<AppSearchResult> future = new AndroidFuture<>();
         try {
-            mService.deleteAll(future);
+            mService.deleteAll(DEFAULT_DATABASE, future);
         } catch (RemoteException e) {
             future.completeExceptionally(e);
         }
diff --git a/apex/appsearch/framework/java/android/app/appsearch/AppSearchResult.java b/apex/appsearch/framework/java/android/app/appsearch/AppSearchResult.java
index 7f38348..979eab9 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/AppSearchResult.java
+++ b/apex/appsearch/framework/java/android/app/appsearch/AppSearchResult.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Android Open Source Project
+ * Copyright 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,9 +32,12 @@
  * @param <ValueType> The type of result object for successful calls.
  * @hide
  */
-public class AppSearchResult<ValueType> implements Parcelable {
-    /** Result codes from {@link AppSearchManager} methods. */
-    @IntDef(prefix = {"RESULT_"}, value = {
+public final class AppSearchResult<ValueType> implements Parcelable {
+    /**
+     * Result codes from {@link AppSearchManager} methods.
+     * @hide
+     */
+    @IntDef(value = {
             RESULT_OK,
             RESULT_UNKNOWN_ERROR,
             RESULT_INTERNAL_ERROR,
@@ -120,15 +123,18 @@
     }
 
     /**
-     * Returns the returned value associated with this result.
+     * Returns the result value associated with this result, if it was successful.
      *
-     * <p>If {@link #isSuccess} is {@code false}, the result value is always {@code null}. The value
-     * may be {@code null} even if {@link #isSuccess} is {@code true}. See the documentation of the
-     * particular {@link AppSearchManager} call producing this {@link AppSearchResult} for what is
-     * returned by {@link #getResultValue}.
+     * <p>See the documentation of the particular {@link AppSearchManager} call producing this
+     * {@link AppSearchResult} for what is placed in the result value by that call.
+     *
+     * @throws IllegalStateException if this {@link AppSearchResult} is not successful.
      */
     @Nullable
     public ValueType getResultValue() {
+        if (!isSuccess()) {
+            throw new IllegalStateException("AppSearchResult is a failure: " + this);
+        }
         return mResultValue;
     }
 
@@ -146,14 +152,14 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (this == other) {
             return true;
         }
         if (!(other instanceof AppSearchResult)) {
             return false;
         }
-        AppSearchResult<?> otherResult = (AppSearchResult) other;
+        AppSearchResult<?> otherResult = (AppSearchResult<?>) other;
         return mResultCode == otherResult.mResultCode
                 && Objects.equals(mResultValue, otherResult.mResultValue)
                 && Objects.equals(mErrorMessage, otherResult.mErrorMessage);
@@ -168,9 +174,9 @@
     @NonNull
     public String toString() {
         if (isSuccess()) {
-            return "AppSearchResult [SUCCESS]: " + mResultValue;
+            return "[SUCCESS]: " + mResultValue;
         }
-        return "AppSearchResult [FAILURE(" + mResultCode + ")]: " + mErrorMessage;
+        return "[FAILURE(" + mResultCode + ")]: " + mErrorMessage;
     }
 
     @Override
diff --git a/apex/appsearch/framework/java/android/app/appsearch/GenericDocument.java b/apex/appsearch/framework/java/android/app/appsearch/GenericDocument.java
new file mode 100644
index 0000000..9fe2c67
--- /dev/null
+++ b/apex/appsearch/framework/java/android/app/appsearch/GenericDocument.java
@@ -0,0 +1,923 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.appsearch;
+
+import android.annotation.SuppressLint;
+import android.os.Bundle;
+import android.util.Log;
+
+import android.annotation.IntRange;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+import android.app.appsearch.exceptions.AppSearchException;
+import com.android.internal.util.Preconditions;
+
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Set;
+
+/**
+ * Represents a document unit.
+ *
+ * <p>Documents are constructed via {@link GenericDocument.Builder}.
+ * @hide
+ */
+public class GenericDocument {
+    private static final String TAG = "GenericDocument";
+
+    /** The default empty namespace.*/
+    public static final String DEFAULT_NAMESPACE = "";
+
+    /**
+     * The maximum number of elements in a repeatable field. Will reject the request if exceed
+     * this limit.
+     */
+    private static final int MAX_REPEATED_PROPERTY_LENGTH = 100;
+
+    /**
+     * The maximum {@link String#length} of a {@link String} field. Will reject the request if
+     * {@link String}s longer than this.
+     */
+    private static final int MAX_STRING_LENGTH = 20_000;
+
+    /** The maximum number of indexed properties a document can have. */
+    private static final int MAX_INDEXED_PROPERTIES = 16;
+
+    /** The default score of document. */
+    private static final int DEFAULT_SCORE = 0;
+
+    /** The default time-to-live in millisecond of a document, which is infinity. */
+    private static final long DEFAULT_TTL_MILLIS = 0L;
+
+    /** @hide */
+    
+    public static final String PROPERTIES_FIELD = "properties";
+
+    /** @hide */
+    
+    public static final String BYTE_ARRAY_FIELD = "byteArray";
+
+    static final String SCHEMA_TYPE_FIELD = "schemaType";
+    static final String URI_FIELD = "uri";
+    static final String SCORE_FIELD = "score";
+    static final String TTL_MILLIS_FIELD = "ttlMillis";
+    static final String CREATION_TIMESTAMP_MILLIS_FIELD = "creationTimestampMillis";
+    static final String NAMESPACE_FIELD = "namespace";
+
+    /**
+     * The maximum number of indexed properties a document can have.
+     *
+     * <p>Indexed properties are properties where the
+     * {@link android.app.appsearch.annotation.AppSearchDocument.Property#indexingType} constant is
+     * anything other than {@link
+     * android.app.appsearch.AppSearchSchema.PropertyConfig.IndexingType#INDEXING_TYPE_NONE}.
+     */
+    public static int getMaxIndexedProperties() {
+        return MAX_INDEXED_PROPERTIES;
+    }
+
+    /** Contains {@link GenericDocument} basic information (uri, schemaType etc).*/
+    @NonNull
+    final Bundle mBundle;
+
+    /** Contains all properties in {@link GenericDocument} to support getting properties via keys.*/
+    @NonNull
+    private final Bundle mProperties;
+
+    @NonNull
+    private final String mUri;
+    @NonNull
+    private final String mSchemaType;
+    private final long mCreationTimestampMillis;
+    @Nullable
+    private Integer mHashCode;
+
+    /**
+     * Rebuilds a {@link GenericDocument} by the a bundle.
+     * @param bundle Contains {@link GenericDocument} basic information (uri, schemaType etc) and
+     *               a properties bundle contains all properties in {@link GenericDocument} to
+     *               support getting properties via keys.
+     * @hide
+     */
+    
+    public GenericDocument(@NonNull Bundle bundle) {
+        Preconditions.checkNotNull(bundle);
+        mBundle = bundle;
+        mProperties = Preconditions.checkNotNull(bundle.getParcelable(PROPERTIES_FIELD));
+        mUri = Preconditions.checkNotNull(mBundle.getString(URI_FIELD));
+        mSchemaType = Preconditions.checkNotNull(mBundle.getString(SCHEMA_TYPE_FIELD));
+        mCreationTimestampMillis = mBundle.getLong(CREATION_TIMESTAMP_MILLIS_FIELD,
+                System.currentTimeMillis());
+    }
+
+    /**
+     * Creates a new {@link GenericDocument} from an existing instance.
+     *
+     * <p>This method should be only used by constructor of a subclass.
+     */
+    protected GenericDocument(@NonNull GenericDocument document) {
+        this(document.mBundle);
+    }
+
+    /**
+     * Returns the {@link Bundle} populated by this builder.
+     * @hide
+     */
+    
+    @NonNull
+    public Bundle getBundle() {
+        return mBundle;
+    }
+
+    /** Returns the URI of the {@link GenericDocument}. */
+    @NonNull
+    public String getUri() {
+        return mUri;
+    }
+
+    /** Returns the namespace of the {@link GenericDocument}. */
+    @NonNull
+    public String getNamespace() {
+        return mBundle.getString(NAMESPACE_FIELD, DEFAULT_NAMESPACE);
+    }
+
+    /** Returns the schema type of the {@link GenericDocument}. */
+    @NonNull
+    public String getSchemaType() {
+        return mSchemaType;
+    }
+
+    /** Returns the creation timestamp of the {@link GenericDocument}, in milliseconds. */
+    public long getCreationTimestampMillis() {
+        return mCreationTimestampMillis;
+    }
+
+    /**
+     * Returns the TTL (Time To Live) of the {@link GenericDocument}, in milliseconds.
+     *
+     * <p>The default value is 0, which means the document is permanent and won't be auto-deleted
+     *    until the app is uninstalled.
+     */
+    public long getTtlMillis() {
+        return mBundle.getLong(TTL_MILLIS_FIELD, DEFAULT_TTL_MILLIS);
+    }
+
+    /**
+     * Returns the score of the {@link GenericDocument}.
+     *
+     * <p>The score is a query-independent measure of the document's quality, relative to other
+     * {@link GenericDocument}s of the same type.
+     *
+     * <p>The default value is 0.
+     */
+    public int getScore() {
+        return mBundle.getInt(SCORE_FIELD, DEFAULT_SCORE);
+    }
+
+    /**
+     * Retrieves a {@link String} value by key.
+     *
+     * @param key The key to look for.
+     * @return The first {@link String} associated with the given key or {@code null} if there
+     *         is no such key or the value is of a different type.
+     */
+    @Nullable
+    public String getPropertyString(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        String[] propertyArray = getPropertyStringArray(key);
+        if (propertyArray == null || propertyArray.length == 0) {
+            return null;
+        }
+        warnIfSinglePropertyTooLong("String", key, propertyArray.length);
+        return propertyArray[0];
+    }
+
+    /**
+     * Retrieves a {@code long} value by key.
+     *
+     * @param key The key to look for.
+     * @return The first {@code long} associated with the given key or default value {@code 0} if
+     *         there is no such key or the value is of a different type.
+     */
+    public long getPropertyLong(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        long[] propertyArray = getPropertyLongArray(key);
+        if (propertyArray == null || propertyArray.length == 0) {
+            return 0;
+        }
+        warnIfSinglePropertyTooLong("Long", key, propertyArray.length);
+        return propertyArray[0];
+    }
+
+    /**
+     * Retrieves a {@code double} value by key.
+     *
+     * @param key The key to look for.
+     * @return The first {@code double} associated with the given key or default value {@code 0.0}
+     *         if there is no such key or the value is of a different type.
+     */
+    public double getPropertyDouble(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        double[] propertyArray = getPropertyDoubleArray(key);
+        if (propertyArray == null || propertyArray.length == 0) {
+            return 0.0;
+        }
+        warnIfSinglePropertyTooLong("Double", key, propertyArray.length);
+        return propertyArray[0];
+    }
+
+    /**
+     * Retrieves a {@code boolean} value by key.
+     *
+     * @param key The key to look for.
+     * @return The first {@code boolean} associated with the given key or default value
+     *         {@code false} if there is no such key or the value is of a different type.
+     */
+    public boolean getPropertyBoolean(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        boolean[] propertyArray = getPropertyBooleanArray(key);
+        if (propertyArray == null || propertyArray.length == 0) {
+            return false;
+        }
+        warnIfSinglePropertyTooLong("Boolean", key, propertyArray.length);
+        return propertyArray[0];
+    }
+
+    /**
+     * Retrieves a {@code byte[]} value by key.
+     *
+     * @param key The key to look for.
+     * @return The first {@code byte[]} associated with the given key or {@code null} if there
+     *         is no such key or the value is of a different type.
+     */
+    @Nullable
+    public byte[] getPropertyBytes(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        byte[][] propertyArray = getPropertyBytesArray(key);
+        if (propertyArray == null || propertyArray.length == 0) {
+            return null;
+        }
+        warnIfSinglePropertyTooLong("ByteArray", key, propertyArray.length);
+        return propertyArray[0];
+    }
+
+    /**
+     * Retrieves a {@link GenericDocument} value by key.
+     *
+     * @param key The key to look for.
+     * @return The first {@link GenericDocument} associated with the given key or {@code null} if
+     *         there is no such key or the value is of a different type.
+     */
+    @Nullable
+    public GenericDocument getPropertyDocument(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        GenericDocument[] propertyArray = getPropertyDocumentArray(key);
+        if (propertyArray == null || propertyArray.length == 0) {
+            return null;
+        }
+        warnIfSinglePropertyTooLong("Document", key, propertyArray.length);
+        return propertyArray[0];
+    }
+
+    /** Prints a warning to logcat if the given propertyLength is greater than 1. */
+    private static void warnIfSinglePropertyTooLong(
+            @NonNull String propertyType, @NonNull String key, int propertyLength) {
+        if (propertyLength > 1) {
+            Log.w(TAG, "The value for \"" + key + "\" contains " + propertyLength
+                    + " elements. Only the first one will be returned from "
+                    + "getProperty" + propertyType + "(). Try getProperty" + propertyType
+                    + "Array().");
+        }
+    }
+
+    /**
+     * Retrieves a repeated {@code String} property by key.
+     *
+     * @param key The key to look for.
+     * @return The {@code String[]} associated with the given key, or {@code null} if no value
+     *         is set or the value is of a different type.
+     */
+    @Nullable
+    public String[] getPropertyStringArray(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        return getAndCastPropertyArray(key, String[].class);
+    }
+
+    /**
+     * Retrieves a repeated {@link String} property by key.
+     *
+     * @param key The key to look for.
+     * @return The {@code long[]} associated with the given key, or {@code null} if no value is
+     *         set or the value is of a different type.
+     */
+    @Nullable
+    public long[] getPropertyLongArray(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        return getAndCastPropertyArray(key, long[].class);
+    }
+
+    /**
+     * Retrieves a repeated {@code double} property by key.
+     *
+     * @param key The key to look for.
+     * @return The {@code double[]} associated with the given key, or {@code null} if no value
+     *         is set or the value is of a different type.
+     */
+    @Nullable
+    public double[] getPropertyDoubleArray(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        return getAndCastPropertyArray(key, double[].class);
+    }
+
+    /**
+     * Retrieves a repeated {@code boolean} property by key.
+     *
+     * @param key The key to look for.
+     * @return The {@code boolean[]} associated with the given key, or {@code null} if no value
+     *         is set or the value is of a different type.
+     */
+    @Nullable
+    public boolean[] getPropertyBooleanArray(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        return getAndCastPropertyArray(key, boolean[].class);
+    }
+
+    /**
+     * Retrieves a {@code byte[][]} property by key.
+     *
+     * @param key The key to look for.
+     * @return The {@code byte[][]} associated with the given key, or {@code null} if no value
+     *         is set or the value is of a different type.
+     */
+    @SuppressLint("ArrayReturn")
+    @Nullable
+    @SuppressWarnings("unchecked")
+    public byte[][] getPropertyBytesArray(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        ArrayList<Bundle> bundles = getAndCastPropertyArray(key, ArrayList.class);
+        if (bundles == null || bundles.size() == 0) {
+            return null;
+        }
+        byte[][] bytes = new byte[bundles.size()][];
+        for (int i = 0; i < bundles.size(); i++) {
+            Bundle bundle = bundles.get(i);
+            if (bundle == null) {
+                Log.e(TAG, "The inner bundle is null at " + i + ", for key: " + key);
+                continue;
+            }
+            byte[] innerBytes = bundle.getByteArray(BYTE_ARRAY_FIELD);
+            if (innerBytes == null) {
+                Log.e(TAG, "The bundle at " + i + " contains a null byte[].");
+                continue;
+            }
+            bytes[i] = innerBytes;
+        }
+        return bytes;
+    }
+
+    /**
+     * Retrieves a repeated {@link GenericDocument} property by key.
+     *
+     * @param key The key to look for.
+     * @return The {@link GenericDocument}[] associated with the given key, or {@code null} if no
+     *         value is set or the value is of a different type.
+     */
+    @SuppressLint("ArrayReturn")
+    @Nullable
+    public GenericDocument[] getPropertyDocumentArray(@NonNull String key) {
+        Preconditions.checkNotNull(key);
+        Bundle[] bundles = getAndCastPropertyArray(key, Bundle[].class);
+        if (bundles == null || bundles.length == 0) {
+            return null;
+        }
+        GenericDocument[] documents = new GenericDocument[bundles.length];
+        for (int i = 0; i < bundles.length; i++) {
+            if (bundles[i] == null) {
+                Log.e(TAG, "The inner bundle is null at " + i + ", for key: " + key);
+                continue;
+            }
+            documents[i] = new GenericDocument(bundles[i]);
+        }
+        return documents;
+    }
+
+    /**
+     * Gets a repeated property of the given key, and casts it to the given class type, which
+     * must be an array class type.
+     */
+    @Nullable
+    private <T> T getAndCastPropertyArray(@NonNull String key, @NonNull Class<T> tClass) {
+        Object value = mProperties.get(key);
+        if (value == null) {
+            return null;
+        }
+        try {
+            return tClass.cast(value);
+        } catch (ClassCastException e) {
+            Log.w(TAG, "Error casting to requested type for key \"" + key + "\"", e);
+            return null;
+        }
+    }
+
+    @Override
+    public boolean equals(@Nullable Object other) {
+        // Check only proto's equality is sufficient here since all properties in
+        // mProperties are ordered by keys and stored in proto.
+        if (this == other) {
+            return true;
+        }
+        if (!(other instanceof GenericDocument)) {
+            return false;
+        }
+        GenericDocument otherDocument = (GenericDocument) other;
+        return bundleEquals(this.mBundle, otherDocument.mBundle);
+    }
+
+    /**
+     * Deeply checks two bundle is equally or not.
+     * <p> Two bundle will be considered equally if they contains same content.
+     */
+    @SuppressWarnings("unchecked")
+    private static boolean bundleEquals(Bundle one, Bundle two) {
+        if (one.size() != two.size()) {
+            return false;
+        }
+        Set<String> keySetOne = one.keySet();
+        Object valueOne;
+        Object valueTwo;
+        // Bundle inherit its equals() from Object.java, which only compare their memory address.
+        // We should iterate all keys and check their presents and values in both bundle.
+        for (String key : keySetOne) {
+            valueOne = one.get(key);
+            valueTwo = two.get(key);
+            if (valueOne instanceof Bundle
+                    && valueTwo instanceof Bundle
+                    && !bundleEquals((Bundle) valueOne, (Bundle) valueTwo)) {
+                return false;
+            } else if (valueOne == null && (valueTwo != null || !two.containsKey(key))) {
+                // If we call bundle.get(key) when the 'key' doesn't actually exist in the
+                // bundle, we'll get  back a null. So make sure that both values are null and
+                // both keys exist in the bundle.
+                return false;
+            } else if (valueOne instanceof boolean[]) {
+                if (!(valueTwo instanceof boolean[])
+                        || !Arrays.equals((boolean[]) valueOne, (boolean[]) valueTwo)) {
+                    return false;
+                }
+            } else if (valueOne instanceof long[]) {
+                if (!(valueTwo instanceof long[])
+                        || !Arrays.equals((long[]) valueOne, (long[]) valueTwo)) {
+                    return false;
+                }
+            } else if (valueOne instanceof double[]) {
+                if (!(valueTwo instanceof double[])
+                        || !Arrays.equals((double[]) valueOne, (double[]) valueTwo)) {
+                    return false;
+                }
+            } else if (valueOne instanceof Bundle[]) {
+                if (!(valueTwo instanceof Bundle[])) {
+                    return false;
+                }
+                Bundle[] bundlesOne = (Bundle[]) valueOne;
+                Bundle[] bundlesTwo = (Bundle[]) valueTwo;
+                if (bundlesOne.length != bundlesTwo.length) {
+                    return false;
+                }
+                for (int i = 0; i < bundlesOne.length; i++) {
+                    if (!bundleEquals(bundlesOne[i], bundlesTwo[i])) {
+                        return false;
+                    }
+                }
+            } else if (valueOne instanceof ArrayList) {
+                if (!(valueTwo instanceof ArrayList)) {
+                    return false;
+                }
+                ArrayList<Bundle> bundlesOne = (ArrayList<Bundle>) valueOne;
+                ArrayList<Bundle> bundlesTwo = (ArrayList<Bundle>) valueTwo;
+                if (bundlesOne.size() != bundlesTwo.size()) {
+                    return false;
+                }
+                for (int i = 0; i < bundlesOne.size(); i++) {
+                    if (!bundleEquals(bundlesOne.get(i), bundlesTwo.get(i))) {
+                        return false;
+                    }
+                }
+            } else if (valueOne instanceof Object[]) {
+                if (!(valueTwo instanceof Object[])
+                        || !Arrays.equals((Object[]) valueOne, (Object[]) valueTwo)) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public int hashCode() {
+        if (mHashCode == null) {
+            mHashCode = bundleHashCode(mBundle);
+        }
+        return mHashCode;
+    }
+
+    /**
+     * Calculates the hash code for a bundle.
+     * <p> The hash code is only effected by the content in the bundle. Bundles will get
+     * consistent hash code if they have same content.
+     */
+    @SuppressWarnings("unchecked")
+    private static int bundleHashCode(Bundle bundle) {
+        int[] hashCodes = new int[bundle.size()];
+        int i = 0;
+        // Bundle inherit its hashCode() from Object.java, which only relative to their memory
+        // address. Bundle doesn't have an order, so we should iterate all keys and combine
+        // their value's hashcode into an array. And use the hashcode of the array to be
+        // the hashcode of the bundle.
+        for (String key : bundle.keySet()) {
+            Object value = bundle.get(key);
+            if (value instanceof boolean[]) {
+                hashCodes[i++] = Arrays.hashCode((boolean[]) value);
+            } else if (value instanceof long[]) {
+                hashCodes[i++] = Arrays.hashCode((long[]) value);
+            } else if (value instanceof double[]) {
+                hashCodes[i++] = Arrays.hashCode((double[]) value);
+            } else if (value instanceof String[]) {
+                hashCodes[i++] = Arrays.hashCode((Object[]) value);
+            } else if (value instanceof Bundle) {
+                hashCodes[i++] = bundleHashCode((Bundle) value);
+            } else if (value instanceof Bundle[]) {
+                Bundle[] bundles = (Bundle[]) value;
+                int[] innerHashCodes = new int[bundles.length];
+                for (int j = 0; j < innerHashCodes.length; j++) {
+                    innerHashCodes[j] = bundleHashCode(bundles[j]);
+                }
+                hashCodes[i++] = Arrays.hashCode(innerHashCodes);
+            } else if (value instanceof ArrayList) {
+                ArrayList<Bundle> bundles = (ArrayList<Bundle>) value;
+                int[] innerHashCodes = new int[bundles.size()];
+                for (int j = 0; j < innerHashCodes.length; j++) {
+                    innerHashCodes[j] = bundleHashCode(bundles.get(j));
+                }
+                hashCodes[i++] = Arrays.hashCode(innerHashCodes);
+            } else {
+                hashCodes[i++] = value.hashCode();
+            }
+        }
+        return Arrays.hashCode(hashCodes);
+    }
+
+    @Override
+    @NonNull
+    public String toString() {
+        return bundleToString(mBundle).toString();
+    }
+
+    @SuppressWarnings("unchecked")
+    private static StringBuilder bundleToString(Bundle bundle) {
+        StringBuilder stringBuilder = new StringBuilder();
+        try {
+            final Set<String> keySet = bundle.keySet();
+            String[] keys = keySet.toArray(new String[0]);
+            // Sort keys to make output deterministic. We need a custom comparator to handle
+            // nulls (arbitrarily putting them first, similar to Comparator.nullsFirst, which is
+            // only available since N).
+            Arrays.sort(
+                    keys,
+                    (@Nullable String s1, @Nullable String s2) -> {
+                        if (s1 == null) {
+                            return s2 == null ? 0 : -1;
+                        } else if (s2 == null) {
+                            return 1;
+                        } else {
+                            return s1.compareTo(s2);
+                        }
+                    });
+            for (String key : keys) {
+                stringBuilder.append("{ key: '").append(key).append("' value: ");
+                Object valueObject = bundle.get(key);
+                if (valueObject == null) {
+                    stringBuilder.append("<null>");
+                } else if (valueObject instanceof Bundle) {
+                    stringBuilder.append(bundleToString((Bundle) valueObject));
+                } else if (valueObject.getClass().isArray()) {
+                    stringBuilder.append("[ ");
+                    for (int i = 0; i < Array.getLength(valueObject); i++) {
+                        Object element = Array.get(valueObject, i);
+                        stringBuilder.append("'");
+                        if (element instanceof Bundle) {
+                            stringBuilder.append(bundleToString((Bundle) element));
+                        } else {
+                            stringBuilder.append(Array.get(valueObject, i));
+                        }
+                        stringBuilder.append("' ");
+                    }
+                    stringBuilder.append("]");
+                } else if (valueObject instanceof ArrayList) {
+                    for (Bundle innerBundle : (ArrayList<Bundle>) valueObject) {
+                        stringBuilder.append(bundleToString(innerBundle));
+                    }
+                } else {
+                    stringBuilder.append(valueObject.toString());
+                }
+                stringBuilder.append(" } ");
+            }
+        } catch (RuntimeException e) {
+            // Catch any exceptions here since corrupt Bundles can throw different types of
+            // exceptions (e.g. b/38445840 & b/68937025).
+            stringBuilder.append("<error>");
+        }
+        return stringBuilder;
+    }
+
+    /**
+     * The builder class for {@link GenericDocument}.
+     *
+     * @param <BuilderType> Type of subclass who extend this.
+     */
+    public static class Builder<BuilderType extends Builder> {
+
+        private final Bundle mProperties = new Bundle();
+        private final Bundle mBundle = new Bundle();
+        private final BuilderType mBuilderTypeInstance;
+        private boolean mBuilt = false;
+
+        /**
+         * Create a new {@link GenericDocument.Builder}.
+         *
+         * @param uri The uri of {@link GenericDocument}.
+         * @param schemaType The schema type of the {@link GenericDocument}. The passed-in
+         *        {@code schemaType} must be defined using {@code AppSearchManager#setSchema} prior
+         *        to inserting a document of this {@code schemaType} into the AppSearch index using
+         *        {@code AppSearchManager#putDocuments}. Otherwise, the document will be
+         *        rejected by {@code AppSearchManager#putDocuments}.
+         */
+        //TODO(b/157082794) Linkify AppSearchManager once that API is public.
+        @SuppressWarnings("unchecked")
+        public Builder(@NonNull String uri, @NonNull String schemaType) {
+            Preconditions.checkNotNull(uri);
+            Preconditions.checkNotNull(schemaType);
+            mBuilderTypeInstance = (BuilderType) this;
+            mBundle.putString(GenericDocument.URI_FIELD, uri);
+            mBundle.putString(GenericDocument.SCHEMA_TYPE_FIELD, schemaType);
+            mBundle.putString(GenericDocument.NAMESPACE_FIELD, DEFAULT_NAMESPACE);
+            // Set current timestamp for creation timestamp by default.
+            mBundle.putLong(GenericDocument.CREATION_TIMESTAMP_MILLIS_FIELD,
+                    System.currentTimeMillis());
+            mBundle.putLong(GenericDocument.TTL_MILLIS_FIELD, DEFAULT_TTL_MILLIS);
+            mBundle.putInt(GenericDocument.SCORE_FIELD, DEFAULT_SCORE);
+            mBundle.putBundle(PROPERTIES_FIELD, mProperties);
+        }
+
+        /**
+         * Set the app-defined namespace this Document resides in. No special values  are
+         * reserved or understood by the infrastructure. URIs are unique within a namespace. The
+         * number of namespaces per app should be kept small for efficiency reasons.
+         */
+        @NonNull
+        public BuilderType setNamespace(@NonNull String namespace) {
+            mBundle.putString(GenericDocument.NAMESPACE_FIELD, namespace);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Sets the score of the {@link GenericDocument}.
+         *
+         * <p>The score is a query-independent measure of the document's quality, relative to
+         * other {@link GenericDocument}s of the same type.
+         *
+         * @throws IllegalArgumentException If the provided value is negative.
+         */
+        @NonNull
+        public BuilderType setScore(@IntRange(from = 0, to = Integer.MAX_VALUE) int score) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            if (score < 0) {
+                throw new IllegalArgumentException("Document score cannot be negative.");
+            }
+            mBundle.putInt(GenericDocument.SCORE_FIELD, score);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Set the creation timestamp in milliseconds of the {@link GenericDocument}. Should be
+         * set using a value obtained from the {@link System#currentTimeMillis()} time base.
+         */
+        @NonNull
+        public BuilderType setCreationTimestampMillis(long creationTimestampMillis) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            mBundle.putLong(GenericDocument.CREATION_TIMESTAMP_MILLIS_FIELD,
+                    creationTimestampMillis);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Set the TTL (Time To Live) of the {@link GenericDocument}, in milliseconds.
+         *
+         * <p>After this many milliseconds since the {@link #setCreationTimestampMillis creation
+         * timestamp}, the document is deleted.
+         *
+         * @param ttlMillis A non-negative duration in milliseconds.
+         * @throws IllegalArgumentException If the provided value is negative.
+         */
+        @NonNull
+        public BuilderType setTtlMillis(long ttlMillis) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            if (ttlMillis < 0) {
+                throw new IllegalArgumentException("Document ttlMillis cannot be negative.");
+            }
+            mBundle.putLong(GenericDocument.TTL_MILLIS_FIELD, ttlMillis);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Sets one or multiple {@code String} values for a property, replacing its previous
+         * values.
+         *
+         * @param key The key associated with the {@code values}.
+         * @param values The {@code String} values of the property.
+         */
+        @NonNull
+        public BuilderType setProperty(@NonNull String key, @NonNull String... values) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
+            Preconditions.checkNotNull(values);
+            putInPropertyBundle(key, values);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Sets one or multiple {@code boolean} values for a property, replacing its previous
+         * values.
+         *
+         * @param key The key associated with the {@code values}.
+         * @param values The {@code boolean} values of the property.
+         */
+        @NonNull
+        public BuilderType setProperty(@NonNull String key, @NonNull boolean... values) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
+            Preconditions.checkNotNull(values);
+            putInPropertyBundle(key, values);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Sets one or multiple {@code long} values for a property, replacing its previous
+         * values.
+         *
+         * @param key The key associated with the {@code values}.
+         * @param values The {@code long} values of the property.
+         */
+        @NonNull
+        public BuilderType setProperty(@NonNull String key, @NonNull long... values) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
+            Preconditions.checkNotNull(values);
+            putInPropertyBundle(key, values);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Sets one or multiple {@code double} values for a property, replacing its previous
+         * values.
+         *
+         * @param key The key associated with the {@code values}.
+         * @param values The {@code double} values of the property.
+         */
+        @NonNull
+        public BuilderType setProperty(@NonNull String key, @NonNull double... values) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
+            Preconditions.checkNotNull(values);
+            putInPropertyBundle(key, values);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Sets one or multiple {@code byte[]} for a property, replacing its previous values.
+         *
+         * @param key The key associated with the {@code values}.
+         * @param values The {@code byte[]} of the property.
+         */
+        @NonNull
+        public BuilderType setProperty(@NonNull String key, @NonNull byte[]... values) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
+            Preconditions.checkNotNull(values);
+            putInPropertyBundle(key, values);
+            return mBuilderTypeInstance;
+        }
+
+        /**
+         * Sets one or multiple {@link GenericDocument} values for a property, replacing its
+         * previous values.
+         *
+         * @param key The key associated with the {@code values}.
+         * @param values The {@link GenericDocument} values of the property.
+         */
+        @NonNull
+        public BuilderType setProperty(@NonNull String key, @NonNull GenericDocument... values) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(key);
+            Preconditions.checkNotNull(values);
+            putInPropertyBundle(key, values);
+            return mBuilderTypeInstance;
+        }
+
+        private void putInPropertyBundle(@NonNull String key, @NonNull String[] values)
+                throws IllegalArgumentException {
+            validateRepeatedPropertyLength(key, values.length);
+            for (int i = 0; i < values.length; i++) {
+                if (values[i] == null) {
+                    throw new IllegalArgumentException("The String at " + i + " is null.");
+                } else if (values[i].length() > MAX_STRING_LENGTH) {
+                    throw new IllegalArgumentException("The String at " + i + " length is: "
+                            + values[i].length()  + ", which exceeds length limit: "
+                            + MAX_STRING_LENGTH + ".");
+                }
+            }
+            mProperties.putStringArray(key, values);
+        }
+
+        private void putInPropertyBundle(@NonNull String key, @NonNull boolean[] values) {
+            validateRepeatedPropertyLength(key, values.length);
+            mProperties.putBooleanArray(key, values);
+        }
+
+        private void putInPropertyBundle(@NonNull String key, @NonNull double[] values) {
+            validateRepeatedPropertyLength(key, values.length);
+            mProperties.putDoubleArray(key, values);
+        }
+
+        private void putInPropertyBundle(@NonNull String key, @NonNull long[] values) {
+            validateRepeatedPropertyLength(key, values.length);
+            mProperties.putLongArray(key, values);
+        }
+
+        /**
+         * Converts and saves a byte[][] into {@link #mProperties}.
+         *
+         * <p>Bundle doesn't support for two dimension array byte[][], we are converting byte[][]
+         * into ArrayList<Bundle>, and each elements will contain a one dimension byte[].
+         */
+        private void putInPropertyBundle(@NonNull String key, @NonNull byte[][] values) {
+            validateRepeatedPropertyLength(key, values.length);
+            ArrayList<Bundle> bundles = new ArrayList<>(values.length);
+            for (int i = 0; i < values.length; i++) {
+                if (values[i] == null) {
+                    throw new IllegalArgumentException("The byte[] at " + i + " is null.");
+                }
+                Bundle bundle = new Bundle();
+                bundle.putByteArray(BYTE_ARRAY_FIELD, values[i]);
+                bundles.add(bundle);
+            }
+            mProperties.putParcelableArrayList(key, bundles);
+        }
+
+        private void putInPropertyBundle(@NonNull String key, @NonNull GenericDocument[] values) {
+            validateRepeatedPropertyLength(key, values.length);
+            Bundle[] documentBundles = new Bundle[values.length];
+            for (int i = 0; i < values.length; i++) {
+                if (values[i] == null) {
+                    throw new IllegalArgumentException("The document at " + i + " is null.");
+                }
+                documentBundles[i] = values[i].mBundle;
+            }
+            mProperties.putParcelableArray(key, documentBundles);
+        }
+
+        private static void validateRepeatedPropertyLength(@NonNull String key, int length) {
+            if (length == 0) {
+                throw new IllegalArgumentException("The input array is empty.");
+            } else if (length > MAX_REPEATED_PROPERTY_LENGTH) {
+                throw new IllegalArgumentException(
+                        "Repeated property \"" + key + "\" has length " + length
+                                + ", which exceeds the limit of "
+                                + MAX_REPEATED_PROPERTY_LENGTH);
+            }
+        }
+
+        /** Builds the {@link GenericDocument} object. */
+        @NonNull
+        public GenericDocument build() {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            mBuilt = true;
+            return new GenericDocument(mBundle);
+        }
+    }
+}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/GetByUriRequest.java b/apex/appsearch/framework/java/android/app/appsearch/GetByUriRequest.java
new file mode 100644
index 0000000..3c0e746
--- /dev/null
+++ b/apex/appsearch/framework/java/android/app/appsearch/GetByUriRequest.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.appsearch;
+
+import android.annotation.NonNull;
+
+import android.util.ArraySet;
+import com.android.internal.util.Preconditions;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Set;
+
+/**
+ * Encapsulates a request to retrieve documents by namespace and URI.
+ *
+ * @see AppSearchManager#getByUri
+ * @hide
+ */
+public final class GetByUriRequest {
+    private final String mNamespace;
+    private final Set<String> mUris;
+
+    GetByUriRequest(@NonNull String namespace, @NonNull Set<String> uris) {
+        mNamespace = namespace;
+        mUris = uris;
+    }
+
+    /** @hide */
+    
+    @NonNull
+    public String getNamespace() {
+        return mNamespace;
+    }
+
+    /** @hide */
+    
+    @NonNull
+    public Set<String> getUris() {
+        return mUris;
+    }
+
+    /** Builder for {@link GetByUriRequest} objects. */
+    public static final class Builder {
+        private String mNamespace = GenericDocument.DEFAULT_NAMESPACE;
+        private final Set<String> mUris = new ArraySet<>();
+        private boolean mBuilt = false;
+
+        /**
+         * Sets which namespace these documents will be retrieved from.
+         *
+         * <p>If this is not set, it defaults to {@link GenericDocument#DEFAULT_NAMESPACE}.
+         */
+        @NonNull
+        public Builder setNamespace(@NonNull String namespace) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(namespace);
+            mNamespace = namespace;
+            return this;
+        }
+
+        /** Adds one or more URIs to the request. */
+        @NonNull
+        public Builder addUris(@NonNull String... uris) {
+            Preconditions.checkNotNull(uris);
+            return addUris(Arrays.asList(uris));
+        }
+
+        /** Adds one or more URIs to the request. */
+        @NonNull
+        public Builder addUris(@NonNull Collection<String> uris) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(uris);
+            mUris.addAll(uris);
+            return this;
+        }
+
+        /** Builds a new {@link GetByUriRequest}. */
+        @NonNull
+        public GetByUriRequest build() {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            mBuilt = true;
+            return new GetByUriRequest(mNamespace, mUris);
+        }
+    }
+}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/IAppSearchManager.aidl b/apex/appsearch/framework/java/android/app/appsearch/IAppSearchManager.aidl
index c710a29..352a980 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/IAppSearchManager.aidl
+++ b/apex/appsearch/framework/java/android/app/appsearch/IAppSearchManager.aidl
@@ -21,12 +21,14 @@
 
 parcelable AppSearchResult;
 parcelable AppSearchBatchResult;
+parcelable SearchResults;
 
 /** {@hide} */
 interface IAppSearchManager {
     /**
      * Sets the schema.
      *
+     * @param databaseName  The databaseName this document resides in.
      * @param schemaBundles List of AppSearchSchema bundles.
      * @param forceOverride Whether to apply the new schema even if it is incompatible. All
      *     incompatible documents will be deleted.
@@ -34,6 +36,7 @@
      *     The results of the call.
      */
     void setSchema(
+        in String databaseName,
         in List<Bundle> schemaBundles,
         boolean forceOverride,
         in AndroidFuture<AppSearchResult> callback);
@@ -41,7 +44,8 @@
     /**
      * Inserts documents into the index.
      *
-     * @param documentsBytes {@link List}&lt;byte[]&gt; of serialized DocumentProtos.
+     * @param databaseName  The name of the database where this document lives.
+     * @param documentBundes List of GenericDocument bundles.
      * @param callback
      *     {@link AndroidFuture}&lt;{@link AppSearchBatchResult}&lt;{@link String}, {@link Void}&gt;&gt;.
      *     If the call fails to start, {@code callback} will be completed exceptionally. Otherwise,
@@ -49,30 +53,40 @@
      *     {@link AppSearchBatchResult}&lt;{@link String}, {@link Void}&gt;
      *     where the keys are document URIs, and the values are {@code null}.
      */
-    void putDocuments(in List documentsBytes, in AndroidFuture<AppSearchBatchResult> callback);
+    void putDocuments(
+        in String databaseName,
+        in List<Bundle> documentBundles,
+        in AndroidFuture<AppSearchBatchResult> callback);
 
     /**
      * Retrieves documents from the index.
      *
+     * @param databaseName  The databaseName this document resides in.
+     * @param namespace    The namespace this document resides in.
      * @param uris The URIs of the documents to retrieve
      * @param callback
-     *     {@link AndroidFuture}&lt;{@link AppSearchBatchResult}&lt;{@link String}, {@link byte[]}&gt;&gt;.
+     *     {@link AndroidFuture}&lt;{@link AppSearchBatchResult}&lt;{@link String}, {@link Bundle}&gt;&gt;.
      *     If the call fails to start, {@code callback} will be completed exceptionally. Otherwise,
      *     {@code callback} will be completed with an
-     *     {@link AppSearchBatchResult}&lt;{@link String}, {@link byte[]}&gt;
-     *     where the keys are document URIs, and the values are serialized Document protos.
+     *     {@link AppSearchBatchResult}&lt;{@link String}, {@link Bundle}&gt;
+     *     where the keys are document URIs, and the values are Document bundles.
      */
-    void getDocuments(in List<String> uris, in AndroidFuture<AppSearchBatchResult> callback);
+    void getDocuments(
+        in String databaseName,
+        in String namespace,
+        in List<String> uris,
+        in AndroidFuture<AppSearchBatchResult> callback);
 
     /**
      * Searches a document based on a given specifications.
      *
+     * @param databaseName The databaseName this query for.
      * @param queryExpression String to search for
      * @param searchSpecBundle SearchSpec bundle
-     * @param callback {@link AndroidFuture}&lt;{@link AppSearchResult}&lt;{@link byte[]}&gt;&gt;
-     *     Will be completed with a serialized {@link SearchResultsProto}.
+     * @param callback {@link AndroidFuture}&lt;{@link AppSearchResult}&lt;{@link SearchResults}&gt;&gt;
      */
     void query(
+        in String databaseName,
         in String queryExpression,
         in Bundle searchSpecBundle,
         in AndroidFuture<AppSearchResult> callback);
@@ -80,6 +94,8 @@
     /**
      * Deletes documents by URI.
      *
+     * @param databaseName The databaseName the document is in.
+     * @param namespace    Namespace of the document to remove.
      * @param uris The URIs of the documents to delete
      * @param callback
      *     {@link AndroidFuture}&lt;{@link AppSearchBatchResult}&lt;{@link String}, {@link Void}&gt;&gt;.
@@ -89,11 +105,16 @@
      *     where the keys are document URIs. If a document doesn't exist, it will be reported as a
      *     failure where the {@code throwable} is {@code null}.
      */
-    void delete(in List<String> uris, in AndroidFuture<AppSearchBatchResult> callback);
+    void delete(
+        in String databaseName,
+        in String namespace,
+        in List<String> uris,
+        in AndroidFuture<AppSearchBatchResult> callback);
 
     /**
      * Deletes documents by schema type.
      *
+     * @param databaseName The databaseName the document is in.
      * @param schemaTypes The schema types of the documents to delete
      * @param callback
      *     {@link AndroidFuture}&lt;{@link AppSearchBatchResult}&lt;{@link String}, {@link Void}&gt;&gt;.
@@ -104,13 +125,16 @@
      *     failure where the {@code throwable} is {@code null}.
      */
     void deleteByTypes(
-        in List<String> schemaTypes, in AndroidFuture<AppSearchBatchResult> callback);
+        in String databaseName,
+        in List<String> schemaTypes,
+        in AndroidFuture<AppSearchBatchResult> callback);
 
     /**
      * Deletes all documents belonging to the calling app.
      *
+     * @param databaseName The databaseName to remove all documents from.
      * @param callback {@link AndroidFuture}&lt;{@link AppSearchResult}&lt;{@link Void}&gt;&gt;.
      *     Will be completed with the result of the call.
      */
-    void deleteAll(in AndroidFuture<AppSearchResult> callback);
+    void deleteAll(in String databaseName, in AndroidFuture<AppSearchResult> callback);
 }
diff --git a/apex/appsearch/framework/java/android/app/appsearch/MatchInfo.java b/apex/appsearch/framework/java/android/app/appsearch/MatchInfo.java
deleted file mode 100644
index 5ce2960..0000000
--- a/apex/appsearch/framework/java/android/app/appsearch/MatchInfo.java
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.app.appsearch;
-
-import android.annotation.NonNull;
-import android.util.Range;
-
-import com.google.android.icing.proto.SnippetMatchProto;
-
-/**
- * Snippet: It refers to a substring of text from the content of document that is returned as a
- * part of search result.
- * This class represents a match objects for any Snippets that might be present in
- * {@link SearchResults} from query. Using this class user can get the full text, exact matches and
- * Snippets of document content for a given match.
- *
- * <p>Class Example 1:
- * A document contains following text in property subject:
- * <p>A commonly used fake word is foo. Another nonsense word that’s used a lot is bar.
- *
- * <p>If the queryExpression is "foo".
- *
- * <p>{@link MatchInfo#getPropertyPath()} returns "subject"
- * <p>{@link MatchInfo#getFullText()} returns "A commonly used fake word is foo. Another nonsense
- * word that’s used a lot is bar."
- * <p>{@link MatchInfo#getExactMatchPosition()} returns [29, 32]
- * <p>{@link MatchInfo#getExactMatch()} returns "foo"
- * <p>{@link MatchInfo#getSnippetPosition()} returns [29, 41]
- * <p>{@link MatchInfo#getSnippet()} returns "is foo. Another"
- * <p>
- * <p>Class Example 2:
- * A document contains a property name sender which contains 2 property names name and email, so
- * we will have 2 property paths: {@code sender.name} and {@code sender.email}.
- * <p> Let {@code sender.name = "Test Name Jr."} and {@code sender.email = "TestNameJr@gmail.com"}
- *
- * <p>If the queryExpression is "Test". We will have 2 matches.
- *
- * <p> Match-1
- * <p>{@link MatchInfo#getPropertyPath()} returns "sender.name"
- * <p>{@link MatchInfo#getFullText()} returns "Test Name Jr."
- * <p>{@link MatchInfo#getExactMatchPosition()} returns [0, 4]
- * <p>{@link MatchInfo#getExactMatch()} returns "Test"
- * <p>{@link MatchInfo#getSnippetPosition()} returns [0, 9]
- * <p>{@link MatchInfo#getSnippet()} returns "Test Name Jr."
- * <p> Match-2
- * <p>{@link MatchInfo#getPropertyPath()} returns "sender.email"
- * <p>{@link MatchInfo#getFullText()} returns "TestNameJr@gmail.com"
- * <p>{@link MatchInfo#getExactMatchPosition()} returns [0, 20]
- * <p>{@link MatchInfo#getExactMatch()} returns "TestNameJr@gmail.com"
- * <p>{@link MatchInfo#getSnippetPosition()} returns [0, 20]
- * <p>{@link MatchInfo#getSnippet()} returns "TestNameJr@gmail.com"
- * @hide
- */
-// TODO(sidchhabra): Capture real snippet after integration with icingLib.
-public final class MatchInfo {
-
-    private final String mPropertyPath;
-    private final SnippetMatchProto mSnippetMatch;
-    private final AppSearchDocument mDocument;
-    /**
-     * List of content with same property path in a document when there are multiple matches in
-     * repeated sections.
-     */
-    private final String[] mValues;
-
-    /** @hide */
-    public MatchInfo(@NonNull String propertyPath, @NonNull SnippetMatchProto snippetMatch,
-            @NonNull AppSearchDocument document) {
-        mPropertyPath = propertyPath;
-        mSnippetMatch = snippetMatch;
-        mDocument = document;
-        // In IcingLib snippeting is available for only 3 data types i.e String, double and long,
-        // so we need to check which of these three are requested.
-        // TODO (sidchhabra): getPropertyStringArray takes property name, handle for property path.
-        String[] values = mDocument.getPropertyStringArray(propertyPath);
-        if (values == null) {
-            values = doubleToString(mDocument.getPropertyDoubleArray(propertyPath));
-        }
-        if (values == null) {
-            values = longToString(mDocument.getPropertyLongArray(propertyPath));
-        }
-        if (values == null) {
-            throw new IllegalStateException("No content found for requested property path!");
-        }
-        mValues = values;
-    }
-
-    /**
-     * Gets the property path corresponding to the given entry.
-     * <p>Property Path: '.' - delimited sequence of property names indicating which property in
-     * the Document these snippets correspond to.
-     * <p>Example properties: 'body', 'sender.name', 'sender.emailaddress', etc.
-     * For class example 1 this returns "subject"
-     */
-    @NonNull
-    public String getPropertyPath() {
-        return mPropertyPath;
-    }
-
-    /**
-     * Gets the full text corresponding to the given entry.
-     * <p>For class example this returns "A commonly used fake word is foo. Another nonsense word
-     * that’s used a lot is bar."
-     */
-    @NonNull
-    public String getFullText() {
-        return mValues[mSnippetMatch.getValuesIndex()];
-    }
-
-    /**
-     * Gets the exact match range corresponding to the given entry.
-     * <p>For class example 1 this returns [29, 32]
-     */
-    @NonNull
-    public Range getExactMatchPosition() {
-        return new Range(mSnippetMatch.getExactMatchPosition(),
-                mSnippetMatch.getExactMatchPosition() + mSnippetMatch.getExactMatchBytes());
-    }
-
-    /**
-     * Gets the exact match corresponding to the given entry.
-     * <p>For class example 1 this returns "foo"
-     */
-    @NonNull
-    public CharSequence getExactMatch() {
-        return getSubstring(getExactMatchPosition());
-    }
-
-    /**
-     * Gets the snippet range corresponding to the given entry.
-     * <p>For class example 1 this returns [29, 41]
-     */
-    @NonNull
-    public Range getSnippetPosition() {
-        return new Range(mSnippetMatch.getWindowPosition(),
-                mSnippetMatch.getWindowPosition() + mSnippetMatch.getWindowBytes());
-    }
-
-    /**
-     * Gets the snippet corresponding to the given entry.
-     * <p>Snippet - Provides a subset of the content to display. The
-     * length of this content can be changed {@link SearchSpec.Builder#setMaxSnippetSize(int)}.
-     * Windowing is centered around the middle of the matched token with content on either side
-     * clipped to token boundaries.
-     * <p>For class example 1 this returns "foo. Another"
-     */
-    @NonNull
-    public CharSequence getSnippet() {
-        return getSubstring(getSnippetPosition());
-    }
-
-    private CharSequence getSubstring(Range range) {
-        return getFullText()
-                .substring((int) range.getLower(), (int) range.getUpper());
-    }
-
-    /** Utility method to convert double[] to String[] */
-    private String[] doubleToString(double[] values) {
-        //TODO(sidchhabra): Implement the method.
-        return null;
-    }
-
-    /** Utility method to convert long[] to String[] */
-    private String[] longToString(long[] values) {
-        //TODO(sidchhabra): Implement the method.
-        return null;
-    }
-}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/PutDocumentsRequest.java b/apex/appsearch/framework/java/android/app/appsearch/PutDocumentsRequest.java
new file mode 100644
index 0000000..7e97542
--- /dev/null
+++ b/apex/appsearch/framework/java/android/app/appsearch/PutDocumentsRequest.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.appsearch;
+
+import android.annotation.NonNull;
+
+import com.android.internal.util.Preconditions;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * Encapsulates a request to index a document into an {@link AppSearchManager} database.
+ *
+ * @see AppSearchManager#putDocuments
+ * @hide
+ */
+public final class PutDocumentsRequest {
+    private final List<GenericDocument> mDocuments;
+
+    PutDocumentsRequest(List<GenericDocument> documents) {
+        mDocuments = documents;
+    }
+
+    /** @hide */
+    
+    @NonNull
+    public List<GenericDocument> getDocuments() {
+        return mDocuments;
+    }
+
+    /** Builder for {@link PutDocumentsRequest} objects. */
+    public static final class Builder {
+        private final List<GenericDocument> mDocuments = new ArrayList<>();
+        private boolean mBuilt = false;
+
+        /** Adds one or more documents to the request. */
+        @NonNull
+        public Builder addGenericDocument(@NonNull GenericDocument... documents) {
+            Preconditions.checkNotNull(documents);
+            return addGenericDocument(Arrays.asList(documents));
+        }
+
+        /** Adds one or more documents to the request. */
+        @NonNull
+        public Builder addGenericDocument(@NonNull Collection<GenericDocument> documents) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(documents);
+            mDocuments.addAll(documents);
+            return this;
+        }
+
+        /** Builds a new {@link PutDocumentsRequest}. */
+        @NonNull
+        public PutDocumentsRequest build() {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            mBuilt = true;
+            return new PutDocumentsRequest(mDocuments);
+        }
+    }
+}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/RemoveByUriRequest.java b/apex/appsearch/framework/java/android/app/appsearch/RemoveByUriRequest.java
new file mode 100644
index 0000000..a047041
--- /dev/null
+++ b/apex/appsearch/framework/java/android/app/appsearch/RemoveByUriRequest.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.appsearch;
+
+import android.annotation.NonNull;
+
+import android.util.ArraySet;
+import com.android.internal.util.Preconditions;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Set;
+
+/**
+ * Encapsulates a request to remove documents by namespace and URI.
+ *
+ * @see AppSearchManager#removeByUri
+ * @hide
+ */
+public final class RemoveByUriRequest {
+    private final String mNamespace;
+    private final Set<String> mUris;
+
+    RemoveByUriRequest(String namespace, Set<String> uris) {
+        mNamespace = namespace;
+        mUris = uris;
+    }
+
+    /** @hide */
+    
+    @NonNull
+    public String getNamespace() {
+        return mNamespace;
+    }
+
+    /** @hide */
+    
+    @NonNull
+    public Set<String> getUris() {
+        return mUris;
+    }
+
+    /** Builder for {@link RemoveByUriRequest} objects. */
+    public static final class Builder {
+        private String mNamespace = GenericDocument.DEFAULT_NAMESPACE;
+        private final Set<String> mUris = new ArraySet<>();
+        private boolean mBuilt = false;
+
+        /**
+         * Sets which namespace these documents will be removed from.
+         *
+         * <p>If this is not set, it defaults to {@link GenericDocument#DEFAULT_NAMESPACE}.
+         */
+        @NonNull
+        public Builder setNamespace(@NonNull String namespace) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(namespace);
+            mNamespace = namespace;
+            return this;
+        }
+
+        /** Adds one or more URIs to the request. */
+        @NonNull
+        public Builder addUris(@NonNull String... uris) {
+            Preconditions.checkNotNull(uris);
+            return addUris(Arrays.asList(uris));
+        }
+
+        /** Adds one or more URIs to the request. */
+        @NonNull
+        public Builder addUris(@NonNull Collection<String> uris) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(uris);
+            mUris.addAll(uris);
+            return this;
+        }
+
+        /** Builds a new {@link RemoveByUriRequest}. */
+        @NonNull
+        public RemoveByUriRequest build() {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            mBuilt = true;
+            return new RemoveByUriRequest(mNamespace, mUris);
+        }
+    }
+}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/SearchResult.java b/apex/appsearch/framework/java/android/app/appsearch/SearchResult.java
new file mode 100644
index 0000000..758280b
--- /dev/null
+++ b/apex/appsearch/framework/java/android/app/appsearch/SearchResult.java
@@ -0,0 +1,368 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.appsearch;
+
+import android.os.Bundle;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+import java.util.Objects;
+import com.android.internal.util.Preconditions;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * This class represents one of the results obtained from the query.
+ *
+ * <p>It contains the document which matched, information about which section(s) in the document
+ * matched, and snippet information containing textual summaries of the document's match(es).
+ * @hide
+ */
+public final class SearchResult {
+    /** @hide */
+    
+    public static final String DOCUMENT_FIELD = "document";
+
+    /** @hide */
+    
+    public static final String MATCHES_FIELD = "matches";
+
+    @NonNull
+    private final Bundle mBundle;
+
+    @NonNull
+    private final Bundle mDocumentBundle;
+
+    @Nullable
+    private GenericDocument mDocument;
+
+    @Nullable
+    private final List<Bundle> mMatchBundles;
+
+    /**
+     * Contains a list of Snippets that matched the request. Only populated when requested in
+     * both {@link SearchSpec.Builder#setSnippetCount(int)}
+     * and {@link SearchSpec.Builder#setSnippetCountPerProperty(int)}.
+     *
+     * @see #getMatches()
+     */
+    @Nullable
+    private List<MatchInfo> mMatches;
+
+    /** @hide */
+    
+    public SearchResult(@NonNull Bundle bundle) {
+        mBundle = Preconditions.checkNotNull(bundle);
+        mDocumentBundle = Preconditions.checkNotNull(bundle.getBundle(DOCUMENT_FIELD));
+        mMatchBundles = bundle.getParcelableArrayList(MATCHES_FIELD);
+    }
+
+    /** @hide */
+    
+    @NonNull
+    public Bundle getBundle() {
+        return mBundle;
+    }
+
+    /**
+     * Contains the matching {@link GenericDocument}.
+     * @return Document object which matched the query.
+     */
+    @NonNull
+    public GenericDocument getDocument() {
+        if (mDocument == null) {
+            mDocument = new GenericDocument(mDocumentBundle);
+        }
+        return mDocument;
+    }
+
+    /**
+     * Contains a list of Snippets that matched the request. Only populated when requested in
+     * both {@link SearchSpec.Builder#setSnippetCount(int)}
+     * and {@link SearchSpec.Builder#setSnippetCountPerProperty(int)}.
+     *
+     * @return  List of matches based on {@link SearchSpec}, if snippeting is disabled and this
+     * method is called it will return {@code null}. Users can also restrict snippet population
+     * using {@link SearchSpec.Builder#setSnippetCount} and
+     * {@link SearchSpec.Builder#setSnippetCountPerProperty(int)}, for all results after that
+     * value this method will return {@code null}.
+     */
+    @Nullable
+    public List<MatchInfo> getMatches() {
+        if (mMatchBundles != null && mMatches == null) {
+            mMatches = new ArrayList<>(mMatchBundles.size());
+            for (int i = 0; i < mMatchBundles.size(); i++) {
+                MatchInfo matchInfo = new MatchInfo(getDocument(), mMatchBundles.get(i));
+                mMatches.add(matchInfo);
+            }
+        }
+        return mMatches;
+    }
+
+    /**
+     * Snippet: It refers to a substring of text from the content of document that is returned as a
+     * part of search result.
+     * This class represents a match objects for any Snippets that might be present in
+     * {@link SearchResults} from query. Using this class user can get the full text, exact matches
+     * and Snippets of document content for a given match.
+     *
+     * <p>Class Example 1:
+     * A document contains following text in property subject:
+     * <p>A commonly used fake word is foo. Another nonsense word that’s used a lot is bar.
+     *
+     * <p>If the queryExpression is "foo".
+     *
+     * <p>{@link MatchInfo#getPropertyPath()} returns "subject"
+     * <p>{@link MatchInfo#getFullText()} returns "A commonly used fake word is foo. Another
+     * nonsense word that’s used a lot is bar."
+     * <p>{@link MatchInfo#getExactMatchPosition()} returns [29, 32]
+     * <p>{@link MatchInfo#getExactMatch()} returns "foo"
+     * <p>{@link MatchInfo#getSnippetPosition()} returns [26, 33]
+     * <p>{@link MatchInfo#getSnippet()} returns "is foo."
+     * <p>
+     * <p>Class Example 2:
+     * A document contains a property name sender which contains 2 property names name and email, so
+     * we will have 2 property paths: {@code sender.name} and {@code sender.email}.
+     * <p>Let {@code sender.name = "Test Name Jr."} and
+     * {@code sender.email = "TestNameJr@gmail.com"}
+     *
+     * <p>If the queryExpression is "Test". We will have 2 matches.
+     *
+     * <p> Match-1
+     * <p>{@link MatchInfo#getPropertyPath()} returns "sender.name"
+     * <p>{@link MatchInfo#getFullText()} returns "Test Name Jr."
+     * <p>{@link MatchInfo#getExactMatchPosition()} returns [0, 4]
+     * <p>{@link MatchInfo#getExactMatch()} returns "Test"
+     * <p>{@link MatchInfo#getSnippetPosition()} returns [0, 9]
+     * <p>{@link MatchInfo#getSnippet()} returns "Test Name"
+     * <p> Match-2
+     * <p>{@link MatchInfo#getPropertyPath()} returns "sender.email"
+     * <p>{@link MatchInfo#getFullText()} returns "TestNameJr@gmail.com"
+     * <p>{@link MatchInfo#getExactMatchPosition()} returns [0, 20]
+     * <p>{@link MatchInfo#getExactMatch()} returns "TestNameJr@gmail.com"
+     * <p>{@link MatchInfo#getSnippetPosition()} returns [0, 20]
+     * <p>{@link MatchInfo#getSnippet()} returns "TestNameJr@gmail.com"
+     */
+    public static final class MatchInfo {
+        /**
+         * The path of the matching snippet property.
+         * @hide
+         */
+        
+        public static final String PROPERTY_PATH_FIELD = "propertyPath";
+
+        /**
+         * The index of matching value in its property. A property may have multiple values. This
+         * index indicates which value is the match.
+         * @hide
+         */
+        
+        public static final String VALUES_INDEX_FIELD = "valuesIndex";
+
+        /** @hide */
+        
+        public static final String EXACT_MATCH_POSITION_LOWER_FIELD = "exactMatchPositionLower";
+
+        /** @hide */
+        
+        public static final String EXACT_MATCH_POSITION_UPPER_FIELD = "exactMatchPositionUpper";
+
+        /** @hide */
+        
+        public static final String WINDOW_POSITION_LOWER_FIELD = "windowPositionLower";
+
+        /** @hide */
+        
+        public static final String WINDOW_POSITION_UPPER_FIELD = "windowPositionUpper";
+
+        private final String mFullText;
+        private final String mPropertyPath;
+        private final Bundle mBundle;
+        private MatchRange mExactMatchRange;
+        private MatchRange mWindowRange;
+
+        MatchInfo(@NonNull GenericDocument document, @NonNull Bundle bundle) {
+            mBundle = Preconditions.checkNotNull(bundle);
+            Preconditions.checkNotNull(document);
+            mPropertyPath = Preconditions.checkNotNull(bundle.getString(PROPERTY_PATH_FIELD));
+            mFullText = getPropertyValues(
+                    document, mPropertyPath, mBundle.getInt(VALUES_INDEX_FIELD));
+        }
+
+        /**
+         * Gets the property path corresponding to the given entry.
+         * <p>Property Path: '.' - delimited sequence of property names indicating which property in
+         * the Document these snippets correspond to.
+         * <p>Example properties: 'body', 'sender.name', 'sender.emailaddress', etc.
+         * For class example 1 this returns "subject"
+         */
+        @NonNull
+        public String getPropertyPath() {
+            return mPropertyPath;
+        }
+
+        /**
+         * Gets the full text corresponding to the given entry.
+         * <p>For class example this returns "A commonly used fake word is foo. Another nonsense
+         * word that's used a lot is bar."
+         */
+        @NonNull
+        public String getFullText() {
+            return mFullText;
+        }
+
+        /**
+         * Gets the exact {@link MatchRange} corresponding to the given entry.
+         * <p>For class example 1 this returns [29, 32]
+         */
+        @NonNull
+        public MatchRange getExactMatchPosition() {
+            if (mExactMatchRange == null) {
+                mExactMatchRange = new MatchRange(
+                        mBundle.getInt(EXACT_MATCH_POSITION_LOWER_FIELD),
+                        mBundle.getInt(EXACT_MATCH_POSITION_UPPER_FIELD));
+            }
+            return mExactMatchRange;
+        }
+
+        /**
+         * Gets the  {@link MatchRange} corresponding to the given entry.
+         * <p>For class example 1 this returns "foo"
+         */
+        @NonNull
+        public CharSequence getExactMatch() {
+            return getSubstring(getExactMatchPosition());
+        }
+
+        /**
+         * Gets the snippet {@link MatchRange} corresponding to the given entry.
+         * <p>Only populated when set maxSnippetSize > 0 in
+         * {@link SearchSpec.Builder#setMaxSnippetSize}.
+         * <p>For class example 1 this returns [29, 41].
+         */
+        @NonNull
+        public MatchRange getSnippetPosition() {
+            if (mWindowRange == null) {
+                mWindowRange = new MatchRange(
+                        mBundle.getInt(WINDOW_POSITION_LOWER_FIELD),
+                        mBundle.getInt(WINDOW_POSITION_UPPER_FIELD));
+            }
+            return mWindowRange;
+        }
+
+        /**
+         * Gets the snippet corresponding to the given entry.
+         * <p>Snippet - Provides a subset of the content to display. Only populated when requested
+         * maxSnippetSize > 0. The size of this content can be changed by
+         * {@link SearchSpec.Builder#setMaxSnippetSize}. Windowing is centered around the middle of
+         * the matched token with content on either side clipped to token boundaries.
+         * <p>For class example 1 this returns "foo. Another"
+         */
+        @NonNull
+        public CharSequence getSnippet() {
+            return getSubstring(getSnippetPosition());
+        }
+
+        private CharSequence getSubstring(MatchRange range) {
+            return getFullText().substring(range.getStart(), range.getEnd());
+        }
+
+        /** Extracts the matching string from the document. */
+        private static String getPropertyValues(
+                GenericDocument document, String propertyName, int valueIndex) {
+            // In IcingLib snippeting is available for only 3 data types i.e String, double and
+            // long, so we need to check which of these three are requested.
+            // TODO (tytytyww): getPropertyStringArray takes property name, handle for property
+            //  path.
+            // TODO (tytytyww): support double[] and long[].
+            String[] values = document.getPropertyStringArray(propertyName);
+            if (values == null) {
+                throw new IllegalStateException("No content found for requested property path!");
+            }
+            return values[valueIndex];
+        }
+    }
+
+    /**
+     * Class providing the position range of matching information.
+     *
+     * <p> All ranges are finite, and the left side of the range is always {@code <=} the right
+     * side of the range.
+     *
+     * <p> Example: MatchRange(0, 100) represent a hundred ints from 0 to 99."
+     *
+     */
+    public static final class MatchRange {
+        private final int mEnd;
+        private final int mStart;
+
+        /**
+         * Creates a new immutable range.
+         * <p> The endpoints are {@code [start, end)}; that is the range is bounded. {@code start}
+         * must be lesser or equal to {@code end}.
+         *
+         * @param start The start point (inclusive)
+         * @param end The end point (exclusive)
+         * @hide
+         */
+        
+        public MatchRange(int start, int end) {
+            if (start > end) {
+                throw new IllegalArgumentException("Start point must be less than or equal to "
+                        + "end point");
+            }
+            mStart = start;
+            mEnd = end;
+        }
+
+        /** Gets the start point (inclusive). */
+        public int getStart() {
+            return mStart;
+        }
+
+        /** Gets the end point (exclusive). */
+        public int getEnd() {
+            return mEnd;
+        }
+
+        @Override
+        public boolean equals(@Nullable Object other) {
+            if (this == other) {
+                return true;
+            }
+            if (!(other instanceof MatchRange)) {
+                return false;
+            }
+            MatchRange otherMatchRange = (MatchRange) other;
+            return this.getStart() == otherMatchRange.getStart()
+                    && this.getEnd() == otherMatchRange.getEnd();
+        }
+
+        @Override
+        @NonNull
+        public String toString() {
+            return "MatchRange { start: " + mStart + " , end: " + mEnd + "}";
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(mStart, mEnd);
+        }
+    }
+}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/SearchResults.java b/apex/appsearch/framework/java/android/app/appsearch/SearchResults.java
index 7287fe6..9f37625 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/SearchResults.java
+++ b/apex/appsearch/framework/java/android/app/appsearch/SearchResults.java
@@ -17,112 +17,62 @@
 package android.app.appsearch;
 
 import android.annotation.NonNull;
-import android.annotation.Nullable;
-
-import com.google.android.icing.proto.SearchResultProto;
-import com.google.android.icing.proto.SnippetMatchProto;
-import com.google.android.icing.proto.SnippetProto;
+import android.os.Bundle;
+import android.os.Parcel;
+import android.os.Parcelable;
 
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
-import java.util.NoSuchElementException;
 
 /**
- * SearchResults are a list of results that are returned from a query. Each result from this
- * list contains a document and may contain other fields like snippets based on request.
- * This iterator class is not thread safe.
+ * Structure for transmitting a page of search results across binder.
  * @hide
  */
-public final class SearchResults implements Iterator<SearchResults.Result> {
+public final class SearchResults implements Parcelable {
+    final List<SearchResult> mResults;
+    final long mNextPageToken;
 
-    private final SearchResultProto mSearchResultProto;
-    private int mNextIdx;
+    public SearchResults(@NonNull List<SearchResult> results, long nextPageToken) {
+        mResults = results;
+        mNextPageToken = nextPageToken;
+    }
 
-    /** @hide */
-    public SearchResults(SearchResultProto searchResultProto) {
-        mSearchResultProto = searchResultProto;
+    private SearchResults(@NonNull Parcel in) {
+        List<Bundle> resultBundles = in.readArrayList(/*loader=*/ null);
+        mResults = new ArrayList<>(resultBundles.size());
+        for (int i = 0; i < resultBundles.size(); i++) {
+            SearchResult searchResult = new SearchResult(resultBundles.get(i));
+            mResults.add(searchResult);
+        }
+        mNextPageToken = in.readLong();
     }
 
     @Override
-    public boolean hasNext() {
-        return mNextIdx < mSearchResultProto.getResultsCount();
+    public void writeToParcel(@NonNull Parcel dest, int flags) {
+        List<Bundle> resultBundles = new ArrayList<>(mResults.size());
+        for (int i = 0; i < mResults.size(); i++) {
+            resultBundles.add(mResults.get(i).getBundle());
+        }
+        dest.writeList(resultBundles);
+        dest.writeLong(mNextPageToken);
     }
 
-    @NonNull
     @Override
-    public Result next() {
-        if (!hasNext()) {
-            throw new NoSuchElementException();
-        }
-        Result result = new Result(mSearchResultProto.getResults(mNextIdx));
-        mNextIdx++;
-        return result;
+    public int describeContents() {
+        return 0;
     }
 
-
-
-    /**
-     * This class represents the result obtained from the query. It will contain the document which
-     * which matched the specified query string and specifications.
-     * @hide
-     */
-    public static final class Result {
-        private final SearchResultProto.ResultProto mResultProto;
-
-        @Nullable
-        private AppSearchDocument mDocument;
-
-        private Result(SearchResultProto.ResultProto resultProto) {
-            mResultProto = resultProto;
-        }
-
-        /**
-         * Contains the matching {@link AppSearchDocument}.
-         * @return Document object which matched the query.
-         * @hide
-         */
+    public static final Creator<SearchResults> CREATOR = new Creator<SearchResults>() {
         @NonNull
-        public AppSearchDocument getDocument() {
-            if (mDocument == null) {
-                mDocument = new AppSearchDocument(mResultProto.getDocument());
-            }
-            return mDocument;
+        @Override
+        public SearchResults createFromParcel(@NonNull Parcel in) {
+            return new SearchResults(in);
         }
 
-        /**
-         * Contains a list of Snippets that matched the request. Only populated when requested in
-         * {@link SearchSpec.Builder#setMaxSnippetSize(int)}.
-         * @return  List of matches based on {@link SearchSpec}, if snippeting is disabled and this
-         * method is called it will return {@code null}. Users can also restrict snippet population
-         * using {@link SearchSpec.Builder#setNumToSnippet} and
-         * {@link SearchSpec.Builder#setNumMatchesPerProperty}, for all results after that value
-         * this method will return {@code null}.
-         * @hide
-         */
-        // TODO(sidchhabra): Replace Document with proper constructor.
-        @Nullable
-        public List<MatchInfo> getMatchInfo() {
-            if (!mResultProto.hasSnippet()) {
-                return null;
-            }
-            AppSearchDocument document = getDocument();
-            List<MatchInfo> matchList = new ArrayList<>();
-            for (Iterator entryProtoIterator = mResultProto.getSnippet()
-                    .getEntriesList().iterator(); entryProtoIterator.hasNext(); ) {
-                SnippetProto.EntryProto entry = (SnippetProto.EntryProto) entryProtoIterator.next();
-                for (Iterator snippetMatchProtoIterator = entry.getSnippetMatchesList().iterator();
-                        snippetMatchProtoIterator.hasNext(); ) {
-                    matchList.add(new MatchInfo(entry.getPropertyName(),
-                            (SnippetMatchProto) snippetMatchProtoIterator.next(), document));
-                }
-            }
-            return matchList;
+        @NonNull
+        @Override
+        public SearchResults[] newArray(int size) {
+            return new SearchResults[size];
         }
-    }
-
-    @Override
-    public String toString() {
-        return mSearchResultProto.toString();
-    }
+    };
 }
diff --git a/apex/appsearch/framework/java/android/app/appsearch/SearchSpec.java b/apex/appsearch/framework/java/android/app/appsearch/SearchSpec.java
index 817c3ef..c871905 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/SearchSpec.java
+++ b/apex/appsearch/framework/java/android/app/appsearch/SearchSpec.java
@@ -249,8 +249,10 @@
         /**
          * Only the first {@code snippetCount} documents based on the ranking strategy
          * will have snippet information provided.
-         * <p>If set to 0 (default), snippeting is disabled and
-         * {@link SearchResults.Result#getMatches} will return {@code null} for that result.
+         *
+         * <p>If set to 0 (default), snippeting is disabled and {@link SearchResult#getMatches} will
+         * return {@code null} for that result.
+         *
          * <p>The value should be set in range[0, 10k].
          */
         @NonNull
@@ -264,8 +266,10 @@
         /**
          * Only the first {@code matchesCountPerProperty} matches for a every property of
          * {@link GenericDocument} will contain snippet information.
-         * <p>If set to 0, snippeting is disabled and {@link SearchResults.Result#getMatches}
-         * will return {@code null} for that result.
+         *
+         * <p>If set to 0, snippeting is disabled and {@link SearchResult#getMatches} will return
+         * {@code null} for that result.
+         *
          * <p>The value should be set in range[0, 10k].
          */
         @NonNull
diff --git a/apex/appsearch/framework/java/android/app/appsearch/SetSchemaRequest.java b/apex/appsearch/framework/java/android/app/appsearch/SetSchemaRequest.java
new file mode 100644
index 0000000..b2e9d46
--- /dev/null
+++ b/apex/appsearch/framework/java/android/app/appsearch/SetSchemaRequest.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.appsearch;
+
+import android.annotation.NonNull;
+import android.util.ArraySet;
+
+import com.android.internal.util.Preconditions;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Set;
+
+/**
+ * Encapsulates a request to update the schema of an {@link AppSearchManager} database.
+ *
+ * @see AppSearchManager#setSchema
+ * @hide
+ */
+public final class SetSchemaRequest {
+    private final Set<AppSearchSchema> mSchemas;
+    private final boolean mForceOverride;
+
+    SetSchemaRequest(Set<AppSearchSchema> schemas, boolean forceOverride) {
+        mSchemas = schemas;
+        mForceOverride = forceOverride;
+    }
+
+    /** @hide */
+    
+    @NonNull
+    public Set<AppSearchSchema> getSchemas() {
+        return mSchemas;
+    }
+
+    /** @hide */
+    
+    public boolean isForceOverride() {
+        return mForceOverride;
+    }
+
+    /** Builder for {@link SetSchemaRequest} objects. */
+    public static final class Builder {
+        private final Set<AppSearchSchema> mSchemas = new ArraySet<>();
+        private boolean mForceOverride = false;
+        private boolean mBuilt = false;
+
+        /** Adds one or more types to the schema. */
+        @NonNull
+        public Builder addSchema(@NonNull AppSearchSchema... schemas) {
+            Preconditions.checkNotNull(schemas);
+            return addSchema(Arrays.asList(schemas));
+        }
+
+        /** Adds one or more types to the schema. */
+        @NonNull
+        public Builder addSchema(@NonNull Collection<AppSearchSchema> schemas) {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            Preconditions.checkNotNull(schemas);
+            mSchemas.addAll(schemas);
+            return this;
+        }
+
+        /**
+         * Configures the {@link SetSchemaRequest} to delete any existing documents that don't
+         * follow the new schema.
+         *
+         * <p>By default, this is {@code false} and schema incompatibility causes the
+         * {@link AppSearchManager#setSchema} call to fail.
+         *
+         * @see AppSearchManager#setSchema
+         */
+        @NonNull
+        public Builder setForceOverride(boolean forceOverride) {
+            mForceOverride = forceOverride;
+            return this;
+        }
+
+        /** Builds a new {@link SetSchemaRequest}. */
+        @NonNull
+        public SetSchemaRequest build() {
+            Preconditions.checkState(!mBuilt, "Builder has already been used");
+            mBuilt = true;
+            return new SetSchemaRequest(mSchemas, mForceOverride);
+        }
+    }
+}
diff --git a/apex/appsearch/framework/java/android/app/appsearch/exceptions/AppSearchException.java b/apex/appsearch/framework/java/android/app/appsearch/exceptions/AppSearchException.java
index 00f6e75..d490469 100644
--- a/apex/appsearch/framework/java/android/app/appsearch/exceptions/AppSearchException.java
+++ b/apex/appsearch/framework/java/android/app/appsearch/exceptions/AppSearchException.java
@@ -54,6 +54,10 @@
         mResultCode = resultCode;
     }
 
+    public @AppSearchResult.ResultCode int getResultCode() {
+        return mResultCode;
+    }
+
     /**
      * Converts this {@link java.lang.Exception} into a failed {@link AppSearchResult}
      */
diff --git a/apex/appsearch/service/java/com/android/server/appsearch/AppSearchManagerService.java b/apex/appsearch/service/java/com/android/server/appsearch/AppSearchManagerService.java
index 4bc0c39..7cd6ee2 100644
--- a/apex/appsearch/service/java/com/android/server/appsearch/AppSearchManagerService.java
+++ b/apex/appsearch/service/java/com/android/server/appsearch/AppSearchManagerService.java
@@ -17,10 +17,12 @@
 
 import android.annotation.NonNull;
 import android.app.appsearch.AppSearchBatchResult;
-import android.app.appsearch.AppSearchDocument;
 import android.app.appsearch.AppSearchResult;
 import android.app.appsearch.AppSearchSchema;
+import android.app.appsearch.GenericDocument;
 import android.app.appsearch.IAppSearchManager;
+import android.app.appsearch.SearchResult;
+import android.app.appsearch.SearchResults;
 import android.app.appsearch.SearchSpec;
 import android.app.appsearch.exceptions.AppSearchException;
 import android.content.Context;
@@ -32,7 +34,9 @@
 import com.android.internal.util.Preconditions;
 import com.android.server.SystemService;
 import com.android.server.appsearch.external.localbackend.AppSearchImpl;
+import com.android.server.appsearch.external.localbackend.converter.GenericDocumentToProtoConverter;
 import com.android.server.appsearch.external.localbackend.converter.SchemaToProtoConverter;
+import com.android.server.appsearch.external.localbackend.converter.SearchResultToProtoConverter;
 import com.android.server.appsearch.external.localbackend.converter.SearchSpecToProtoConverter;
 
 import com.google.android.icing.proto.DocumentProto;
@@ -49,6 +53,7 @@
  */
 public class AppSearchManagerService extends SystemService {
     private static final String TAG = "AppSearchManagerService";
+    private static final char CALLING_NAME_DATABASE_DELIMITER = '$';
 
     public AppSearchManagerService(Context context) {
         super(context);
@@ -62,6 +67,7 @@
     private class Stub extends IAppSearchManager.Stub {
         @Override
         public void setSchema(
+                @NonNull String databaseName,
                 @NonNull List<Bundle> schemaBundles,
                 boolean forceOverride,
                 @NonNull AndroidFuture<AppSearchResult> callback) {
@@ -78,9 +84,9 @@
                     schemaProtoBuilder.addTypes(schemaTypeProto);
                 }
                 AppSearchImpl impl = ImplInstanceManager.getInstance(getContext(), callingUserId);
-                String databaseName = makeDatabaseName(callingUid);
+                databaseName = rewriteDatabaseNameWithUid(databaseName, callingUid);
                 impl.setSchema(databaseName, schemaProtoBuilder.build(), forceOverride);
-                callback.complete(AppSearchResult.newSuccessfulResult(/*value=*/ null));
+                callback.complete(AppSearchResult.newSuccessfulResult(/*result=*/ null));
             } catch (Throwable t) {
                 callback.complete(throwableToFailedResult(t));
             } finally {
@@ -90,24 +96,25 @@
 
         @Override
         public void putDocuments(
-                @NonNull List documentsBytes,
+                @NonNull String databaseName,
+                @NonNull List<Bundle> documentBundles,
                 @NonNull AndroidFuture<AppSearchBatchResult> callback) {
-            Preconditions.checkNotNull(documentsBytes);
+            Preconditions.checkNotNull(documentBundles);
             Preconditions.checkNotNull(callback);
             int callingUid = Binder.getCallingUidOrThrow();
             int callingUserId = UserHandle.getUserId(callingUid);
             final long callingIdentity = Binder.clearCallingIdentity();
             try {
                 AppSearchImpl impl = ImplInstanceManager.getInstance(getContext(), callingUserId);
-                String databaseName = makeDatabaseName(callingUid);
+                databaseName = rewriteDatabaseNameWithUid(databaseName, callingUid);
                 AppSearchBatchResult.Builder<String, Void> resultBuilder =
                         new AppSearchBatchResult.Builder<>();
-                for (int i = 0; i < documentsBytes.size(); i++) {
-                    byte[] documentBytes = (byte[]) documentsBytes.get(i);
-                    DocumentProto document = DocumentProto.parseFrom(documentBytes);
+                for (int i = 0; i < documentBundles.size(); i++) {
+                    GenericDocument document = new GenericDocument(documentBundles.get(i));
+                    DocumentProto documentProto = GenericDocumentToProtoConverter.convert(document);
                     try {
-                        impl.putDocument(databaseName, document);
-                        resultBuilder.setSuccess(document.getUri(), /*value=*/ null);
+                        impl.putDocument(databaseName, documentProto);
+                        resultBuilder.setSuccess(document.getUri(), /*result=*/ null);
                     } catch (Throwable t) {
                         resultBuilder.setResult(document.getUri(), throwableToFailedResult(t));
                     }
@@ -121,7 +128,7 @@
         }
 
         @Override
-        public void getDocuments(
+        public void getDocuments(@NonNull String databaseName, @NonNull String namespace,
                 @NonNull List<String> uris, @NonNull AndroidFuture<AppSearchBatchResult> callback) {
             Preconditions.checkNotNull(uris);
             Preconditions.checkNotNull(callback);
@@ -130,19 +137,21 @@
             final long callingIdentity = Binder.clearCallingIdentity();
             try {
                 AppSearchImpl impl = ImplInstanceManager.getInstance(getContext(), callingUserId);
-                String databaseName = makeDatabaseName(callingUid);
-                AppSearchBatchResult.Builder<String, byte[]> resultBuilder =
+                databaseName = rewriteDatabaseNameWithUid(databaseName, callingUid);
+                AppSearchBatchResult.Builder<String, Bundle> resultBuilder =
                         new AppSearchBatchResult.Builder<>();
                 for (int i = 0; i < uris.size(); i++) {
                     String uri = uris.get(i);
                     try {
-                        DocumentProto document = impl.getDocument(
-                                databaseName, AppSearchDocument.DEFAULT_NAMESPACE, uri);
-                        if (document == null) {
+                        DocumentProto documentProto = impl.getDocument(
+                                databaseName, namespace, uri);
+                        if (documentProto == null) {
                             resultBuilder.setFailure(
                                     uri, AppSearchResult.RESULT_NOT_FOUND, /*errorMessage=*/ null);
                         } else {
-                            resultBuilder.setSuccess(uri, document.toByteArray());
+                            GenericDocument genericDocument =
+                                    GenericDocumentToProtoConverter.convert(documentProto);
+                            resultBuilder.setSuccess(uri, genericDocument.getBundle());
                         }
                     } catch (Throwable t) {
                         resultBuilder.setResult(uri, throwableToFailedResult(t));
@@ -159,6 +168,7 @@
         // TODO(sidchhabra): Do this in a threadpool.
         @Override
         public void query(
+                @NonNull String databaseName,
                 @NonNull String queryExpression,
                 @NonNull Bundle searchSpecBundle,
                 @NonNull AndroidFuture<AppSearchResult> callback) {
@@ -175,15 +185,18 @@
                 searchSpecProto = searchSpecProto.toBuilder()
                         .setQuery(queryExpression).build();
                 AppSearchImpl impl = ImplInstanceManager.getInstance(getContext(), callingUserId);
-                String databaseName = makeDatabaseName(callingUid);
+                databaseName = rewriteDatabaseNameWithUid(databaseName, callingUid);
                 // TODO(adorokhine): handle pagination
                 SearchResultProto searchResultProto = impl.query(
                         databaseName,
                         searchSpecProto,
                         SearchSpecToProtoConverter.toResultSpecProto(searchSpec),
                         SearchSpecToProtoConverter.toScoringSpecProto(searchSpec));
-                callback.complete(
-                        AppSearchResult.newSuccessfulResult(searchResultProto.toByteArray()));
+                List<SearchResult> searchResultList =
+                        SearchResultToProtoConverter.convert(searchResultProto);
+                SearchResults searchResults =
+                        new SearchResults(searchResultList, searchResultProto.getNextPageToken());
+                callback.complete(AppSearchResult.newSuccessfulResult(searchResults));
             } catch (Throwable t) {
                 callback.complete(throwableToFailedResult(t));
             } finally {
@@ -192,7 +205,8 @@
         }
 
         @Override
-        public void delete(List<String> uris, AndroidFuture<AppSearchBatchResult> callback) {
+        public void delete(@NonNull String databaseName, @NonNull String namespace,
+                List<String> uris, AndroidFuture<AppSearchBatchResult> callback) {
             Preconditions.checkNotNull(uris);
             Preconditions.checkNotNull(callback);
             int callingUid = Binder.getCallingUidOrThrow();
@@ -200,14 +214,14 @@
             final long callingIdentity = Binder.clearCallingIdentity();
             try {
                 AppSearchImpl impl = ImplInstanceManager.getInstance(getContext(), callingUserId);
-                String databaseName = makeDatabaseName(callingUid);
+                databaseName = rewriteDatabaseNameWithUid(databaseName, callingUid);
                 AppSearchBatchResult.Builder<String, Void> resultBuilder =
                         new AppSearchBatchResult.Builder<>();
                 for (int i = 0; i < uris.size(); i++) {
                     String uri = uris.get(i);
                     try {
-                        impl.remove(databaseName, AppSearchDocument.DEFAULT_NAMESPACE, uri);
-                        resultBuilder.setSuccess(uri, /*value= */null);
+                        impl.remove(databaseName, namespace, uri);
+                        resultBuilder.setSuccess(uri, /*result= */null);
                     } catch (Throwable t) {
                         resultBuilder.setResult(uri, throwableToFailedResult(t));
                     }
@@ -221,7 +235,7 @@
         }
 
         @Override
-        public void deleteByTypes(
+        public void deleteByTypes(@NonNull String databaseName,
                 List<String> schemaTypes, AndroidFuture<AppSearchBatchResult> callback) {
             Preconditions.checkNotNull(schemaTypes);
             Preconditions.checkNotNull(callback);
@@ -230,14 +244,14 @@
             final long callingIdentity = Binder.clearCallingIdentity();
             try {
                 AppSearchImpl impl = ImplInstanceManager.getInstance(getContext(), callingUserId);
-                String databaseName = makeDatabaseName(callingUid);
+                databaseName = rewriteDatabaseNameWithUid(databaseName, callingUid);
                 AppSearchBatchResult.Builder<String, Void> resultBuilder =
                         new AppSearchBatchResult.Builder<>();
                 for (int i = 0; i < schemaTypes.size(); i++) {
                     String schemaType = schemaTypes.get(i);
                     try {
                         impl.removeByType(databaseName, schemaType);
-                        resultBuilder.setSuccess(schemaType, /*value=*/ null);
+                        resultBuilder.setSuccess(schemaType, /*result=*/ null);
                     } catch (Throwable t) {
                         resultBuilder.setResult(schemaType, throwableToFailedResult(t));
                     }
@@ -251,14 +265,15 @@
         }
 
         @Override
-        public void deleteAll(@NonNull AndroidFuture<AppSearchResult> callback) {
+        public void deleteAll(@NonNull String databaseName,
+                @NonNull AndroidFuture<AppSearchResult> callback) {
             Preconditions.checkNotNull(callback);
             int callingUid = Binder.getCallingUidOrThrow();
             int callingUserId = UserHandle.getUserId(callingUid);
             final long callingIdentity = Binder.clearCallingIdentity();
             try {
                 AppSearchImpl impl = ImplInstanceManager.getInstance(getContext(), callingUserId);
-                String databaseName = makeDatabaseName(callingUid);
+                databaseName = rewriteDatabaseNameWithUid(databaseName, callingUid);
                 impl.removeAll(databaseName);
                 callback.complete(AppSearchResult.newSuccessfulResult(null));
             } catch (Throwable t) {
@@ -269,13 +284,13 @@
         }
 
         /**
-         * Returns a unique database name for the given uid.
+         * Rewrites the database name by adding a prefix of unique name for the given uid.
          *
          * <p>The current implementation returns the package name of the app with this uid in a
          * format like {@code com.example.package} or {@code com.example.sharedname:5678}.
          */
         @NonNull
-        private String makeDatabaseName(int callingUid) {
+        private String rewriteDatabaseNameWithUid(String databaseName, int callingUid) {
             // For regular apps, this call will return the package name. If callingUid is an
             // android:sharedUserId, this value may be another type of name and have a :uid suffix.
             String callingUidName = getContext().getPackageManager().getNameForUid(callingUid);
@@ -284,7 +299,7 @@
                 throw new IllegalStateException(
                         "Failed to look up package name for uid " + callingUid);
             }
-            return callingUidName;
+            return callingUidName + CALLING_NAME_DATABASE_DELIMITER + databaseName;
         }
 
         private <ValueType> AppSearchResult<ValueType> throwableToFailedResult(
diff --git a/apex/appsearch/service/java/com/android/server/appsearch/ImplInstanceManager.java b/apex/appsearch/service/java/com/android/server/appsearch/ImplInstanceManager.java
index c1e6b0f..60f7005 100644
--- a/apex/appsearch/service/java/com/android/server/appsearch/ImplInstanceManager.java
+++ b/apex/appsearch/service/java/com/android/server/appsearch/ImplInstanceManager.java
@@ -69,9 +69,7 @@
     private static AppSearchImpl createImpl(@NonNull Context context, @UserIdInt int userId)
             throws AppSearchException {
         File appSearchDir = getAppSearchDir(context, userId);
-        AppSearchImpl appSearchImpl = new AppSearchImpl(appSearchDir);
-        appSearchImpl.initialize();
-        return appSearchImpl;
+        return AppSearchImpl.create(appSearchDir);
     }
 
     private static File getAppSearchDir(@NonNull Context context, @UserIdInt int userId) {
diff --git a/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/AppSearchImpl.java b/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/AppSearchImpl.java
index 462f458..642378d 100644
--- a/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/AppSearchImpl.java
+++ b/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/AppSearchImpl.java
@@ -18,7 +18,6 @@
 
 import android.util.Log;
 
-import android.annotation.AnyThread;
 import com.android.internal.annotations.GuardedBy;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -27,6 +26,7 @@
 import android.annotation.WorkerThread;
 import android.app.appsearch.AppSearchResult;
 import android.app.appsearch.exceptions.AppSearchException;
+import com.android.internal.util.Preconditions;
 
 import com.google.android.icing.IcingSearchEngine;
 import com.google.android.icing.proto.DeleteByNamespaceResultProto;
@@ -58,7 +58,6 @@
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
-import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
@@ -66,8 +65,7 @@
  * Manages interaction with the native IcingSearchEngine and other components to implement AppSearch
  * functionality.
  *
- * <p>Callers should call {@link #initialize} before using the AppSearchImpl instance. Never create
- * two instances using the same folder.
+ * <p>Never create two instances using the same folder.
  *
  * <p>A single instance of {@link AppSearchImpl} can support all databases. Schemas and documents
  * are physically saved together in {@link IcingSearchEngine}, but logically isolated:
@@ -106,9 +104,7 @@
     static final int CHECK_OPTIMIZE_INTERVAL = 100;
 
     private final ReadWriteLock mReadWriteLock = new ReentrantReadWriteLock();
-    private final CountDownLatch mInitCompleteLatch = new CountDownLatch(1);
-    private final File mIcingDir;
-    private IcingSearchEngine mIcingSearchEngine;
+    private final IcingSearchEngine mIcingSearchEngine;
 
     // The map contains schemaTypes and namespaces for all database. All values in the map have
     // been already added database name prefix.
@@ -121,33 +117,24 @@
      */
     private int mOptimizeIntervalCount = 0;
 
-    /** Creates an instance of {@link AppSearchImpl} which writes data to the given folder. */
-    @AnyThread
-    public AppSearchImpl(@NonNull File icingDir) {
-        mIcingDir = icingDir;
+    /**
+     * Creates and initializes an instance of {@link AppSearchImpl} which writes data to the given
+     * folder.
+     */
+    @NonNull
+    public static AppSearchImpl create(@NonNull File icingDir) throws AppSearchException {
+        Preconditions.checkNotNull(icingDir);
+        return new AppSearchImpl(icingDir);
     }
 
-    /**
-     * Initializes the underlying IcingSearchEngine.
-     *
-     * <p>This method belongs to mutate group.
-     *
-     * @throws AppSearchException on IcingSearchEngine error.
-     */
-    public void initialize() throws AppSearchException {
-        if (isInitialized()) {
-            return;
-        }
+    private AppSearchImpl(@NonNull File icingDir) throws AppSearchException {
         boolean isReset = false;
         mReadWriteLock.writeLock().lock();
         try {
-        // We synchronize here because we don't want to call IcingSearchEngine.initialize() more
-        // than once. It's unnecessary and can be a costly operation.
-            if (isInitialized()) {
-                return;
-            }
+            // We synchronize here because we don't want to call IcingSearchEngine.initialize() more
+            // than once. It's unnecessary and can be a costly operation.
             IcingSearchEngineOptions options = IcingSearchEngineOptions.newBuilder()
-                    .setBaseDir(mIcingDir.getAbsolutePath()).build();
+                    .setBaseDir(icingDir.getAbsolutePath()).build();
             mIcingSearchEngine = new IcingSearchEngine(options);
 
             InitializeResultProto initializeResultProto = mIcingSearchEngine.initialize();
@@ -170,7 +157,8 @@
             for (String qualifiedNamespace : getAllNamespacesResultProto.getNamespacesList()) {
                 addToMap(mNamespaceMap, getDatabaseName(qualifiedNamespace), qualifiedNamespace);
             }
-            mInitCompleteLatch.countDown();
+            // TODO(b/155939114): It's possible to optimize after init, which would reduce the time
+            //   to when we're able to serve queries. Consider moving this optimize call out.
             if (!isReset) {
                 checkForOptimize(/* force= */ true);
             }
@@ -179,12 +167,6 @@
         }
     }
 
-    /** Checks if the internal state of {@link AppSearchImpl} has been initialized. */
-    @AnyThread
-    public boolean isInitialized() {
-        return mInitCompleteLatch.getCount() == 0;
-    }
-
     /**
      * Updates the AppSearch schema for this app.
      *
@@ -195,12 +177,9 @@
      * @param forceOverride Whether to force-apply the schema even if it is incompatible. Documents
      *                      which do not comply with the new schema will be deleted.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     public void setSchema(@NonNull String databaseName, @NonNull SchemaProto origSchema,
-            boolean forceOverride) throws AppSearchException, InterruptedException {
-        awaitInitialized();
-
+            boolean forceOverride) throws AppSearchException {
         SchemaProto schemaProto = getSchemaProto();
 
         SchemaProto.Builder existingSchemaBuilder = schemaProto.toBuilder();
@@ -212,10 +191,32 @@
         SetSchemaResultProto setSchemaResultProto;
         mReadWriteLock.writeLock().lock();
         try {
-            setSchemaResultProto = mIcingSearchEngine.setSchema(existingSchemaBuilder.build(),
-                    forceOverride);
-            checkSuccess(setSchemaResultProto.getStatus());
+            // Apply schema
+            setSchemaResultProto =
+                    mIcingSearchEngine.setSchema(existingSchemaBuilder.build(), forceOverride);
+
+            // Determine whether it succeeded.
+            try {
+                checkSuccess(setSchemaResultProto.getStatus());
+            } catch (AppSearchException e) {
+                // Improve the error message by merging in information about incompatible types.
+                if (setSchemaResultProto.getDeletedSchemaTypesCount() > 0
+                        || setSchemaResultProto.getIncompatibleSchemaTypesCount() > 0) {
+                    String newMessage = e.getMessage()
+                            + "\n  Deleted types: "
+                            + setSchemaResultProto.getDeletedSchemaTypesList()
+                            + "\n  Incompatible types: "
+                            + setSchemaResultProto.getIncompatibleSchemaTypesList();
+                    throw new AppSearchException(e.getResultCode(), newMessage, e.getCause());
+                } else {
+                    throw e;
+                }
+            }
+
+            // Update derived data structures.
             mSchemaMap.put(databaseName, newTypeNames);
+
+            // Determine whether to schedule an immediate optimize.
             if (setSchemaResultProto.getDeletedSchemaTypesCount() > 0
                     || (setSchemaResultProto.getIncompatibleSchemaTypesCount() > 0
                     && forceOverride)) {
@@ -237,12 +238,9 @@
      * @param databaseName The databaseName this document resides in.
      * @param document     The document to index.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     public void putDocument(@NonNull String databaseName, @NonNull DocumentProto document)
-            throws AppSearchException, InterruptedException {
-        awaitInitialized();
-
+            throws AppSearchException {
         DocumentProto.Builder documentBuilder = document.toBuilder();
         rewriteDocumentTypes(getDatabasePrefix(databaseName), documentBuilder, /*add=*/ true);
 
@@ -270,12 +268,10 @@
      * @param uri          The URI of the document to get.
      * @return The Document contents, or {@code null} if no such URI exists in the system.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     @Nullable
     public DocumentProto getDocument(@NonNull String databaseName, @NonNull String namespace,
-            @NonNull String uri) throws AppSearchException, InterruptedException {
-        awaitInitialized();
+            @NonNull String uri) throws AppSearchException {
         GetResultProto getResultProto;
         mReadWriteLock.readLock().lock();
         try {
@@ -303,16 +299,13 @@
      * @return The results of performing this search  The proto might have no {@code results} if no
      * documents matched the query.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     @NonNull
     public SearchResultProto query(
             @NonNull String databaseName,
             @NonNull SearchSpecProto searchSpec,
             @NonNull ResultSpecProto resultSpec,
-            @NonNull ScoringSpecProto scoringSpec) throws AppSearchException, InterruptedException {
-        awaitInitialized();
-
+            @NonNull ScoringSpecProto scoringSpec) throws AppSearchException {
         SearchSpecProto.Builder searchSpecBuilder = searchSpec.toBuilder();
         SearchResultProto searchResultProto;
         mReadWriteLock.readLock().lock();
@@ -347,13 +340,10 @@
      * @param nextPageToken The token of pre-loaded results of previously executed query.
      * @return The next page of results of previously executed query.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     @NonNull
     public SearchResultProto getNextPage(@NonNull String databaseName, long nextPageToken)
-            throws AppSearchException, InterruptedException {
-        awaitInitialized();
-
+            throws AppSearchException {
         SearchResultProto searchResultProto = mIcingSearchEngine.getNextPage(nextPageToken);
         checkSuccess(searchResultProto.getStatus());
         if (searchResultProto.getResultsCount() == 0) {
@@ -367,8 +357,7 @@
      * @param nextPageToken The token of pre-loaded results of previously executed query to be
      *                      Invalidated.
      */
-    public void invalidateNextPageToken(long nextPageToken) throws InterruptedException {
-        awaitInitialized();
+    public void invalidateNextPageToken(long nextPageToken) {
         mIcingSearchEngine.invalidateNextPageToken(nextPageToken);
     }
 
@@ -381,12 +370,9 @@
      * @param namespace    Namespace of the document to remove.
      * @param uri          URI of the document to remove.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     public void remove(@NonNull String databaseName, @NonNull String namespace,
-            @NonNull String uri) throws AppSearchException, InterruptedException {
-        awaitInitialized();
-
+            @NonNull String uri) throws AppSearchException {
         String qualifiedNamespace = getDatabasePrefix(databaseName) + namespace;
         DeleteResultProto deleteResultProto;
         mReadWriteLock.writeLock().lock();
@@ -407,12 +393,9 @@
      * @param databaseName The databaseName that contains documents of schemaType.
      * @param schemaType   The schemaType of documents to remove.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     public void removeByType(@NonNull String databaseName, @NonNull String schemaType)
-            throws AppSearchException, InterruptedException {
-        awaitInitialized();
-
+            throws AppSearchException {
         String qualifiedType = getDatabasePrefix(databaseName) + schemaType;
         DeleteBySchemaTypeResultProto deleteBySchemaTypeResultProto;
         mReadWriteLock.writeLock().lock();
@@ -437,12 +420,9 @@
      * @param databaseName The databaseName that contains documents of namespace.
      * @param namespace    The namespace of documents to remove.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     public void removeByNamespace(@NonNull String databaseName, @NonNull String namespace)
-            throws AppSearchException, InterruptedException {
-        awaitInitialized();
-
+            throws AppSearchException {
         String qualifiedNamespace = getDatabasePrefix(databaseName) + namespace;
         DeleteByNamespaceResultProto deleteByNamespaceResultProto;
         mReadWriteLock.writeLock().lock();
@@ -469,11 +449,9 @@
      *
      * @param databaseName The databaseName to remove all documents from.
      * @throws AppSearchException on IcingSearchEngine error.
-     * @throws InterruptedException if the current thread was interrupted during execution.
      */
     public void removeAll(@NonNull String databaseName)
-            throws AppSearchException, InterruptedException {
-        awaitInitialized();
+            throws AppSearchException {
         mReadWriteLock.writeLock().lock();
         try {
             Set<String> existingNamespaces = mNamespaceMap.get(databaseName);
@@ -733,15 +711,6 @@
     }
 
     /**
-     * Waits for the instance to become initialized.
-     *
-     * @throws InterruptedException if the current thread was interrupted during waiting.
-     */
-    private void awaitInitialized() throws InterruptedException {
-        mInitCompleteLatch.await();
-    }
-
-    /**
      * Checks the given status code and throws an {@link AppSearchException} if code is an error.
      *
      * @throws AppSearchException on error codes.
diff --git a/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/converter/GenericDocumentToProtoConverter.java b/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/converter/GenericDocumentToProtoConverter.java
new file mode 100644
index 0000000..fdeb90d
--- /dev/null
+++ b/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/converter/GenericDocumentToProtoConverter.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.appsearch.external.localbackend.converter;
+
+import android.os.Bundle;
+
+import android.annotation.NonNull;
+
+import android.app.appsearch.GenericDocument;
+import com.android.internal.util.Preconditions;
+
+import com.google.android.icing.proto.DocumentProto;
+import com.google.android.icing.proto.PropertyProto;
+import com.google.protobuf.ByteString;
+
+import java.util.ArrayList;
+import java.util.Collections;
+
+/**
+ * Translates a {@link GenericDocument} into a {@link DocumentProto}.
+ * @hide
+ */
+
+public final class GenericDocumentToProtoConverter {
+    private GenericDocumentToProtoConverter() {}
+
+    /** Converts a {@link GenericDocument} into a {@link DocumentProto}. */
+    @NonNull
+    @SuppressWarnings("unchecked")
+    public static DocumentProto convert(@NonNull GenericDocument document) {
+        Preconditions.checkNotNull(document);
+        Bundle properties = document.getBundle().getBundle(GenericDocument.PROPERTIES_FIELD);
+        DocumentProto.Builder mProtoBuilder = DocumentProto.newBuilder();
+        mProtoBuilder.setUri(document.getUri())
+                .setSchema(document.getSchemaType())
+                .setNamespace(document.getNamespace())
+                .setScore(document.getScore())
+                .setTtlMs(document.getTtlMillis())
+                .setCreationTimestampMs(document.getCreationTimestampMillis());
+        ArrayList<String> keys = new ArrayList<>(properties.keySet());
+        Collections.sort(keys);
+        for (int i = 0; i < keys.size(); i++) {
+            String name = keys.get(i);
+            Object values = properties.get(name);
+            PropertyProto.Builder propertyProto = PropertyProto.newBuilder().setName(name);
+            if (values instanceof boolean[]) {
+                for (boolean value : (boolean[]) values) {
+                    propertyProto.addBooleanValues(value);
+                }
+            } else if (values instanceof long[]) {
+                for (long value : (long[]) values) {
+                    propertyProto.addInt64Values(value);
+                }
+            } else if (values instanceof double[]) {
+                for (double value : (double[]) values) {
+                    propertyProto.addDoubleValues(value);
+                }
+            } else if (values instanceof String[]) {
+                for (String value : (String[]) values) {
+                    propertyProto.addStringValues(value);
+                }
+            } else if (values instanceof ArrayList) {
+                for (Bundle bundle : (ArrayList<Bundle>) values) {
+                    byte[] value = bundle.getByteArray(GenericDocument.BYTE_ARRAY_FIELD);
+                    propertyProto.addBytesValues(ByteString.copyFrom(value));
+                }
+            } else if (values instanceof Bundle[]) {
+                for (Bundle bundle : (Bundle[]) values) {
+                    GenericDocument value = new GenericDocument(bundle);
+                    propertyProto.addDocumentValues(convert(value));
+                }
+            } else {
+                throw new IllegalStateException(
+                        "Property \"" + name + "\" has unsupported value type \""
+                                + values.getClass().getSimpleName() + "\"");
+            }
+            mProtoBuilder.addProperties(propertyProto);
+        }
+        return mProtoBuilder.build();
+    }
+
+    /** Converts a {@link DocumentProto} into a {@link GenericDocument}. */
+    @NonNull
+    public static GenericDocument convert(@NonNull DocumentProto proto) {
+        Preconditions.checkNotNull(proto);
+        GenericDocument.Builder<?> documentBuilder =
+                new GenericDocument.Builder<>(proto.getUri(), proto.getSchema())
+                        .setNamespace(proto.getNamespace())
+                        .setScore(proto.getScore())
+                        .setTtlMillis(proto.getTtlMs())
+                        .setCreationTimestampMillis(proto.getCreationTimestampMs());
+
+        for (int i = 0; i < proto.getPropertiesCount(); i++) {
+            PropertyProto property = proto.getProperties(i);
+            String name = property.getName();
+            if (property.getBooleanValuesCount() > 0) {
+                boolean[] values = new boolean[property.getBooleanValuesCount()];
+                for (int j = 0; j < values.length; j++) {
+                    values[j] = property.getBooleanValues(j);
+                }
+                documentBuilder.setProperty(name, values);
+            } else if (property.getInt64ValuesCount() > 0) {
+                long[] values = new long[property.getInt64ValuesCount()];
+                for (int j = 0; j < values.length; j++) {
+                    values[j] = property.getInt64Values(j);
+                }
+                documentBuilder.setProperty(name, values);
+            } else if (property.getDoubleValuesCount() > 0) {
+                double[] values = new double[property.getDoubleValuesCount()];
+                for (int j = 0; j < values.length; j++) {
+                    values[j] = property.getDoubleValues(j);
+                }
+                documentBuilder.setProperty(name, values);
+            } else if (property.getStringValuesCount() > 0) {
+                String[] values = new String[property.getStringValuesCount()];
+                for (int j = 0; j < values.length; j++) {
+                    values[j] = property.getStringValues(j);
+                }
+                documentBuilder.setProperty(name, values);
+            } else if (property.getBytesValuesCount() > 0) {
+                byte[][] values = new byte[property.getBytesValuesCount()][];
+                for (int j = 0; j < values.length; j++) {
+                    values[j] = property.getBytesValues(j).toByteArray();
+                }
+                documentBuilder.setProperty(name, values);
+            } else if (property.getDocumentValuesCount() > 0) {
+                GenericDocument[] values = new GenericDocument[property.getDocumentValuesCount()];
+                for (int j = 0; j < values.length; j++) {
+                    values[j] = convert(property.getDocumentValues(j));
+                }
+                documentBuilder.setProperty(name, values);
+            } else {
+                throw new IllegalStateException("Unknown type of value: " + name);
+            }
+        }
+        return documentBuilder.build();
+    }
+}
diff --git a/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/converter/SearchResultToProtoConverter.java b/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/converter/SearchResultToProtoConverter.java
new file mode 100644
index 0000000..524c80d
--- /dev/null
+++ b/apex/appsearch/service/java/com/android/server/appsearch/external/localbackend/converter/SearchResultToProtoConverter.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.appsearch.external.localbackend.converter;
+
+import android.os.Bundle;
+
+import android.annotation.NonNull;
+
+import android.app.appsearch.GenericDocument;
+import android.app.appsearch.SearchResult;
+import android.app.appsearch.SearchResults;
+
+import com.google.android.icing.proto.SearchResultProto;
+import com.google.android.icing.proto.SnippetMatchProto;
+import com.google.android.icing.proto.SnippetProto;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Translates a {@link SearchResultProto} into {@link SearchResults}.
+ * @hide
+ */
+
+public class SearchResultToProtoConverter {
+    private SearchResultToProtoConverter() {}
+
+    /** Translates a {@link SearchResultProto} into a list of {@link SearchResult}. */
+    @NonNull
+    public static List<SearchResult> convert(@NonNull SearchResultProto searchResultProto) {
+        List<SearchResult> results = new ArrayList<>(searchResultProto.getResultsCount());
+        for (int i = 0; i < searchResultProto.getResultsCount(); i++) {
+            results.add(convertSearchResult(searchResultProto.getResults(i)));
+        }
+        return results;
+    }
+
+    /** Translate a {@link SearchResultProto.ResultProto} into {@link SearchResult}. */
+    @NonNull
+    static SearchResult convertSearchResult(@NonNull SearchResultProto.ResultProto proto) {
+        Bundle bundle = new Bundle();
+        GenericDocument document = GenericDocumentToProtoConverter.convert(proto.getDocument());
+        bundle.putBundle(SearchResult.DOCUMENT_FIELD, document.getBundle());
+
+        ArrayList<Bundle> matchList = null;
+        if (proto.hasSnippet()) {
+            matchList = new ArrayList<>();
+            for (int i = 0; i < proto.getSnippet().getEntriesCount(); i++) {
+                SnippetProto.EntryProto entry = proto.getSnippet().getEntries(i);
+                for (int j = 0; j < entry.getSnippetMatchesCount(); j++) {
+                    Bundle matchInfoBundle = convertToMatchInfoBundle(
+                            entry.getSnippetMatches(j), entry.getPropertyName());
+                    matchList.add(matchInfoBundle);
+                }
+            }
+        }
+        bundle.putParcelableArrayList(SearchResult.MATCHES_FIELD, matchList);
+
+        return new SearchResult(bundle);
+    }
+
+    private static Bundle convertToMatchInfoBundle(
+            SnippetMatchProto snippetMatchProto, String propertyPath) {
+        Bundle bundle = new Bundle();
+        bundle.putString(SearchResult.MatchInfo.PROPERTY_PATH_FIELD, propertyPath);
+        bundle.putInt(
+                SearchResult.MatchInfo.VALUES_INDEX_FIELD, snippetMatchProto.getValuesIndex());
+        bundle.putInt(
+                SearchResult.MatchInfo.EXACT_MATCH_POSITION_LOWER_FIELD,
+                snippetMatchProto.getExactMatchPosition());
+        bundle.putInt(
+                SearchResult.MatchInfo.EXACT_MATCH_POSITION_UPPER_FIELD,
+                snippetMatchProto.getExactMatchPosition() + snippetMatchProto.getExactMatchBytes());
+        bundle.putInt(
+                SearchResult.MatchInfo.WINDOW_POSITION_LOWER_FIELD,
+                snippetMatchProto.getWindowPosition());
+        bundle.putInt(
+                SearchResult.MatchInfo.WINDOW_POSITION_UPPER_FIELD,
+                snippetMatchProto.getWindowPosition() + snippetMatchProto.getWindowBytes());
+        return bundle;
+    }
+}
diff --git a/apex/blobstore/service/java/com/android/server/blob/BlobStoreUtils.java b/apex/blobstore/service/java/com/android/server/blob/BlobStoreUtils.java
index 1d07e88..8f94273 100644
--- a/apex/blobstore/service/java/com/android/server/blob/BlobStoreUtils.java
+++ b/apex/blobstore/service/java/com/android/server/blob/BlobStoreUtils.java
@@ -24,6 +24,7 @@
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
+import android.os.UserHandle;
 import android.text.format.TimeMigrationUtils;
 import android.util.Slog;
 
@@ -34,8 +35,8 @@
     static Resources getPackageResources(@NonNull Context context,
             @NonNull String packageName, int userId) {
         try {
-            return context.getPackageManager()
-                    .getResourcesForApplicationAsUser(packageName, userId);
+            return context.createContextAsUser(UserHandle.of(userId), /* flags */ 0)
+                    .getPackageManager().getResourcesForApplication(packageName);
         } catch (PackageManager.NameNotFoundException e) {
             Slog.d(TAG, "Unknown package in user " + userId + ": "
                     + packageName, e);
diff --git a/apex/jobscheduler/framework/java/android/os/DeviceIdleManager.java b/apex/jobscheduler/framework/java/android/os/DeviceIdleManager.java
index ada562e..752c36e 100644
--- a/apex/jobscheduler/framework/java/android/os/DeviceIdleManager.java
+++ b/apex/jobscheduler/framework/java/android/os/DeviceIdleManager.java
@@ -29,7 +29,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 @SystemService(Context.DEVICE_IDLE_CONTROLLER)
 public class DeviceIdleManager {
diff --git a/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java b/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java
index 16dcd06..ab87222 100644
--- a/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java
+++ b/apex/jobscheduler/framework/java/android/os/PowerWhitelistManager.java
@@ -21,7 +21,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.content.Context;
 
 import java.lang.annotation.Retention;
@@ -39,7 +38,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.POWER_WHITELIST_MANAGER)
 public class PowerWhitelistManager {
     private final Context mContext;
diff --git a/api/Android.bp b/api/Android.bp
index 388bb68..21a7166 100644
--- a/api/Android.bp
+++ b/api/Android.bp
@@ -62,11 +62,18 @@
     out: ["current.txt"],
     tools: ["metalava"],
     cmd: "$(location metalava) --no-banner --format=v2 $(in) --api $(out)",
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/public/api",
-        dest: "android.txt",
-    },
+    dists: [
+        {
+            targets: ["droidcore"],
+            dir: "api",
+            dest: "current.txt",
+        },
+        {
+            targets: ["sdk", "win_sdk"],
+            dir: "apistubs/android/public/api",
+            dest: "android.txt",
+        },
+    ],
 }
 
 genrule {
@@ -87,6 +94,13 @@
     out: ["removed.txt"],
     tools: ["metalava"],
     cmd: "$(location metalava) --no-banner --format=v2 $(in) --api $(out)",
+    dists: [
+        {
+            targets: ["droidcore"],
+            dir: "api",
+            dest: "removed.txt",
+        },
+    ],
 }
 
 genrule {
@@ -106,11 +120,18 @@
     out: ["system-current.txt"],
     tools: ["metalava"],
     cmd: "$(location metalava) --no-banner --format=v2 $(in) --api $(out)",
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/system/api",
-        dest: "android.txt",
-    },
+    dists: [
+        {
+            targets: ["droidcore"],
+            dir: "api",
+            dest: "system-current.txt",
+        },
+        {
+            targets: ["sdk", "win_sdk"],
+            dir: "apistubs/android/system/api",
+            dest: "android.txt",
+        },
+    ],
 }
 
 genrule {
@@ -130,6 +151,13 @@
     out: ["system-removed.txt"],
     tools: ["metalava"],
     cmd: "$(location metalava) --no-banner --format=v2 $(in) --api $(out)",
+    dists: [
+        {
+            targets: ["droidcore"],
+            dir: "api",
+            dest: "system-removed.txt",
+        },
+    ],
 }
 
 genrule {
@@ -149,11 +177,18 @@
     out: ["module-lib-current.txt"],
     tools: ["metalava"],
     cmd: "$(location metalava) --no-banner --format=v2 $(in) --api $(out)",
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/module-lib/api",
-        dest: "android.txt",
-    },
+    dists: [
+        {
+            targets: ["droidcore"],
+            dir: "api",
+            dest: "module-lib-current.txt",
+        },
+        {
+            targets: ["sdk", "win_sdk"],
+            dir: "apistubs/android/module-lib/api",
+            dest: "android.txt",
+        },
+    ],
 }
 
 genrule {
@@ -173,6 +208,13 @@
     out: ["module-lib-removed.txt"],
     tools: ["metalava"],
     cmd: "$(location metalava) --no-banner --format=v2 $(in) --api $(out)",
+    dists: [
+        {
+            targets: ["droidcore"],
+            dir: "api",
+            dest: "module-lib-removed.txt",
+        },
+    ],
 }
 
 genrule {
diff --git a/api/current.txt b/api/current.txt
index b1f6c06..ce82b5e 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -1613,6 +1613,7 @@
     field public static final int windowHideAnimation = 16842935; // 0x10100b7
     field public static final int windowIsFloating = 16842839; // 0x1010057
     field public static final int windowIsTranslucent = 16842840; // 0x1010058
+    field public static final int windowLayoutAffinity = 16844313; // 0x1010619
     field public static final int windowLayoutInDisplayCutoutMode = 16844166; // 0x1010586
     field public static final int windowLightNavigationBar = 16844140; // 0x101056c
     field public static final int windowLightStatusBar = 16844000; // 0x10104e0
@@ -2850,6 +2851,7 @@
     method public int describeContents();
     method public int getDisplayId();
     method public int getGestureId();
+    method @NonNull public java.util.List<android.view.MotionEvent> getMotionEvents();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.accessibilityservice.AccessibilityGestureEvent> CREATOR;
   }
@@ -2931,6 +2933,7 @@
     field public static final int GESTURE_SWIPE_UP_AND_DOWN = 7; // 0x7
     field public static final int GESTURE_SWIPE_UP_AND_LEFT = 13; // 0xd
     field public static final int GESTURE_SWIPE_UP_AND_RIGHT = 14; // 0xe
+    field public static final int GESTURE_UNKNOWN = 0; // 0x0
     field public static final int GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS = 14; // 0xe
     field public static final int GLOBAL_ACTION_ACCESSIBILITY_BUTTON = 11; // 0xb
     field public static final int GLOBAL_ACTION_ACCESSIBILITY_BUTTON_CHOOSER = 12; // 0xc
@@ -3046,6 +3049,7 @@
     field public static final int FLAG_REQUEST_SHORTCUT_WARNING_DIALOG_SPOKEN_FEEDBACK = 1024; // 0x400
     field public static final int FLAG_REQUEST_TOUCH_EXPLORATION_MODE = 4; // 0x4
     field public static final int FLAG_RETRIEVE_INTERACTIVE_WINDOWS = 64; // 0x40
+    field public static final int FLAG_SEND_MOTION_EVENTS = 16384; // 0x4000
     field public static final int FLAG_SERVICE_HANDLES_DOUBLE_TAP = 2048; // 0x800
     field public int eventTypes;
     field public int feedbackType;
@@ -4901,7 +4905,7 @@
   @Deprecated public class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
     ctor @Deprecated public Fragment();
     method @Deprecated public void dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]);
-    method @Deprecated public final boolean equals(Object);
+    method @Deprecated public final boolean equals(@Nullable Object);
     method @Deprecated public final android.app.Activity getActivity();
     method @Deprecated public boolean getAllowEnterTransitionOverlap();
     method @Deprecated public boolean getAllowReturnTransitionOverlap();
@@ -13073,38 +13077,38 @@
 
   public interface Cursor extends java.io.Closeable {
     method public void close();
-    method public void copyStringToBuffer(int, android.database.CharArrayBuffer);
+    method public void copyStringToBuffer(@IntRange(from=0) int, android.database.CharArrayBuffer);
     method @Deprecated public void deactivate();
-    method public byte[] getBlob(int);
-    method public int getColumnCount();
-    method public int getColumnIndex(String);
-    method public int getColumnIndexOrThrow(String) throws java.lang.IllegalArgumentException;
-    method public String getColumnName(int);
+    method public byte[] getBlob(@IntRange(from=0) int);
+    method @IntRange(from=0) public int getColumnCount();
+    method @IntRange(from=0xffffffff) public int getColumnIndex(String);
+    method @IntRange(from=0) public int getColumnIndexOrThrow(String) throws java.lang.IllegalArgumentException;
+    method public String getColumnName(@IntRange(from=0) int);
     method public String[] getColumnNames();
-    method public int getCount();
-    method public double getDouble(int);
+    method @IntRange(from=0) public int getCount();
+    method public double getDouble(@IntRange(from=0) int);
     method public android.os.Bundle getExtras();
-    method public float getFloat(int);
-    method public int getInt(int);
-    method public long getLong(int);
+    method public float getFloat(@IntRange(from=0) int);
+    method public int getInt(@IntRange(from=0) int);
+    method public long getLong(@IntRange(from=0) int);
     method public android.net.Uri getNotificationUri();
     method @Nullable public default java.util.List<android.net.Uri> getNotificationUris();
-    method public int getPosition();
-    method public short getShort(int);
-    method public String getString(int);
-    method public int getType(int);
+    method @IntRange(from=0xffffffff) public int getPosition();
+    method public short getShort(@IntRange(from=0) int);
+    method public String getString(@IntRange(from=0) int);
+    method public int getType(@IntRange(from=0) int);
     method public boolean getWantsAllOnMoveCalls();
     method public boolean isAfterLast();
     method public boolean isBeforeFirst();
     method public boolean isClosed();
     method public boolean isFirst();
     method public boolean isLast();
-    method public boolean isNull(int);
+    method public boolean isNull(@IntRange(from=0) int);
     method public boolean move(int);
     method public boolean moveToFirst();
     method public boolean moveToLast();
     method public boolean moveToNext();
-    method public boolean moveToPosition(int);
+    method public boolean moveToPosition(@IntRange(from=0xffffffff) int);
     method public boolean moveToPrevious();
     method public void registerContentObserver(android.database.ContentObserver);
     method public void registerDataSetObserver(android.database.DataSetObserver);
@@ -13146,33 +13150,33 @@
     ctor @Deprecated public CursorWindow(boolean);
     method public boolean allocRow();
     method public void clear();
-    method public void copyStringToBuffer(int, int, android.database.CharArrayBuffer);
+    method public void copyStringToBuffer(@IntRange(from=0) int, @IntRange(from=0) int, android.database.CharArrayBuffer);
     method public int describeContents();
     method public void freeLastRow();
-    method public byte[] getBlob(int, int);
-    method public double getDouble(int, int);
-    method public float getFloat(int, int);
-    method public int getInt(int, int);
-    method public long getLong(int, int);
-    method public int getNumRows();
-    method public short getShort(int, int);
-    method public int getStartPosition();
-    method public String getString(int, int);
-    method public int getType(int, int);
-    method @Deprecated public boolean isBlob(int, int);
-    method @Deprecated public boolean isFloat(int, int);
-    method @Deprecated public boolean isLong(int, int);
-    method @Deprecated public boolean isNull(int, int);
-    method @Deprecated public boolean isString(int, int);
+    method public byte[] getBlob(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public double getDouble(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public float getFloat(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public int getInt(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public long getLong(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @IntRange(from=0) public int getNumRows();
+    method public short getShort(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @IntRange(from=0) public int getStartPosition();
+    method public String getString(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public int getType(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isBlob(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isFloat(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isLong(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isNull(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isString(@IntRange(from=0) int, @IntRange(from=0) int);
     method public static android.database.CursorWindow newFromParcel(android.os.Parcel);
     method protected void onAllReferencesReleased();
-    method public boolean putBlob(byte[], int, int);
-    method public boolean putDouble(double, int, int);
-    method public boolean putLong(long, int, int);
-    method public boolean putNull(int, int);
-    method public boolean putString(String, int, int);
-    method public boolean setNumColumns(int);
-    method public void setStartPosition(int);
+    method public boolean putBlob(byte[], @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putDouble(double, @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putLong(long, @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putNull(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putString(String, @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean setNumColumns(@IntRange(from=0) int);
+    method public void setStartPosition(@IntRange(from=0) int);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.database.CursorWindow> CREATOR;
   }
@@ -16532,23 +16536,6 @@
 
 package android.graphics.text {
 
-  public class GlyphStyle {
-    ctor public GlyphStyle(@ColorInt int, @FloatRange(from=0) float, @FloatRange(from=0) float, @FloatRange(from=0) float, int);
-    ctor public GlyphStyle(@NonNull android.graphics.Paint);
-    method public void applyToPaint(@NonNull android.graphics.Paint);
-    method @ColorInt public int getColor();
-    method public int getFlags();
-    method @FloatRange(from=0) public float getFontSize();
-    method @FloatRange(from=0) public float getScaleX();
-    method @FloatRange(from=0) public float getSkewX();
-    method public void setColor(@ColorInt int);
-    method public void setFlags(int);
-    method public void setFontSize(@FloatRange(from=0) float);
-    method public void setFromPaint(@NonNull android.graphics.Paint);
-    method public void setScaleX(@FloatRange(from=0) float);
-    method public void setSkewX(@FloatRange(from=0) float);
-  }
-
   public class LineBreaker {
     method @NonNull public android.graphics.text.LineBreaker.Result computeLineBreaks(@NonNull android.graphics.text.MeasuredText, @NonNull android.graphics.text.LineBreaker.ParagraphConstraints, @IntRange(from=0) int);
     field public static final int BREAK_STRATEGY_BALANCED = 2; // 0x2
@@ -16610,20 +16597,19 @@
   }
 
   public final class PositionedGlyphs {
+    method public float getAdvance();
     method public float getAscent();
     method public float getDescent();
     method @NonNull public android.graphics.fonts.Font getFont(@IntRange(from=0) int);
     method @IntRange(from=0) public int getGlyphId(@IntRange(from=0) int);
-    method public float getOriginX();
-    method public float getOriginY();
-    method public float getPositionX(@IntRange(from=0) int);
-    method public float getPositionY(@IntRange(from=0) int);
-    method @NonNull public android.graphics.text.GlyphStyle getStyle();
-    method public float getTotalAdvance();
+    method public float getGlyphX(@IntRange(from=0) int);
+    method public float getGlyphY(@IntRange(from=0) int);
+    method public float getOffsetX();
+    method public float getOffsetY();
     method @IntRange(from=0) public int glyphCount();
   }
 
-  public class TextShaper {
+  public class TextRunShaper {
     method @NonNull public static android.graphics.text.PositionedGlyphs shapeTextRun(@NonNull char[], int, int, int, int, float, float, boolean, @NonNull android.graphics.Paint);
     method @NonNull public static android.graphics.text.PositionedGlyphs shapeTextRun(@NonNull CharSequence, int, int, int, int, float, float, boolean, @NonNull android.graphics.Paint);
   }
@@ -30269,9 +30255,12 @@
     method public int describeContents();
     method @NonNull public byte[] getKey();
     method @NonNull public String getName();
+    method @NonNull public static java.util.Set<java.lang.String> getSupportedAlgorithms();
     method public int getTruncationLengthBits();
     method public void writeToParcel(android.os.Parcel, int);
+    field public static final String AUTH_AES_XCBC = "xcbc(aes)";
     field public static final String AUTH_CRYPT_AES_GCM = "rfc4106(gcm(aes))";
+    field public static final String AUTH_CRYPT_CHACHA20_POLY1305 = "rfc7539esp(chacha20,poly1305)";
     field public static final String AUTH_HMAC_MD5 = "hmac(md5)";
     field public static final String AUTH_HMAC_SHA1 = "hmac(sha1)";
     field public static final String AUTH_HMAC_SHA256 = "hmac(sha256)";
@@ -30279,6 +30268,7 @@
     field public static final String AUTH_HMAC_SHA512 = "hmac(sha512)";
     field @NonNull public static final android.os.Parcelable.Creator<android.net.IpSecAlgorithm> CREATOR;
     field public static final String CRYPT_AES_CBC = "cbc(aes)";
+    field public static final String CRYPT_AES_CTR = "rfc3686(ctr(aes))";
   }
 
   public final class IpSecManager {
@@ -31866,6 +31856,7 @@
     method public int getMaxServiceNameLength();
     method public int getMaxServiceSpecificInfoLength();
     method public int getSupportedCipherSuites();
+    method public boolean isInstantCommunicationModeSupported();
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.net.wifi.aware.Characteristics> CREATOR;
     field public static final int WIFI_AWARE_CIPHER_SUITE_NCS_SK_128 = 1; // 0x1
@@ -31887,7 +31878,7 @@
     method public void onPublishStarted(@NonNull android.net.wifi.aware.PublishDiscoverySession);
     method public void onServiceDiscovered(android.net.wifi.aware.PeerHandle, byte[], java.util.List<byte[]>);
     method public void onServiceDiscoveredWithinRange(android.net.wifi.aware.PeerHandle, byte[], java.util.List<byte[]>, int);
-    method public void onServiceLost(@NonNull android.net.wifi.aware.PeerHandle);
+    method public void onServiceLost(@NonNull android.net.wifi.aware.PeerHandle, int);
     method public void onSessionConfigFailed();
     method public void onSessionConfigUpdated();
     method public void onSessionTerminated();
@@ -31964,9 +31955,12 @@
     method public android.net.wifi.aware.Characteristics getCharacteristics();
     method public boolean isAvailable();
     method public boolean isDeviceAttached();
+    method public boolean isInstantCommunicationModeEnabled();
     field public static final String ACTION_WIFI_AWARE_STATE_CHANGED = "android.net.wifi.aware.action.WIFI_AWARE_STATE_CHANGED";
     field public static final int WIFI_AWARE_DATA_PATH_ROLE_INITIATOR = 0; // 0x0
     field public static final int WIFI_AWARE_DATA_PATH_ROLE_RESPONDER = 1; // 0x1
+    field public static final int WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE = 1; // 0x1
+    field public static final int WIFI_AWARE_DISCOVERY_LOST_REASON_UNKNOWN = 0; // 0x0
   }
 
   public final class WifiAwareNetworkInfo implements android.os.Parcelable android.net.TransportInfo {
@@ -32106,13 +32100,13 @@
     method public String getFriendlyName();
     method @Nullable public long[] getMatchAllOis();
     method @Nullable public long[] getMatchAnyOis();
-    method @Nullable public String[] getOtherHomePartners();
+    method @NonNull public java.util.Collection<java.lang.String> getOtherHomePartnersList();
     method public long[] getRoamingConsortiumOis();
     method public void setFqdn(String);
     method public void setFriendlyName(String);
     method public void setMatchAllOis(@Nullable long[]);
     method public void setMatchAnyOis(@Nullable long[]);
-    method public void setOtherHomePartners(@Nullable String[]);
+    method public void setOtherHomePartnersList(@NonNull java.util.Collection<java.lang.String>);
     method public void setRoamingConsortiumOis(long[]);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.net.wifi.hotspot2.pps.HomeSp> CREATOR;
@@ -43311,8 +43305,16 @@
     method @NonNull public java.util.Map<android.view.autofill.AutofillId,android.service.autofill.FieldClassification> getFieldsClassification();
     method @NonNull public java.util.Set<java.lang.String> getIgnoredDatasetIds();
     method @NonNull public java.util.Map<android.view.autofill.AutofillId,java.util.Set<java.lang.String>> getManuallyEnteredField();
+    method public int getNoSaveReason();
     method @NonNull public java.util.Set<java.lang.String> getSelectedDatasetIds();
     method public int getType();
+    field public static final int NO_SAVE_REASON_DATASET_MATCH = 6; // 0x6
+    field public static final int NO_SAVE_REASON_FIELD_VALIDATION_FAILED = 5; // 0x5
+    field public static final int NO_SAVE_REASON_HAS_EMPTY_REQUIRED = 3; // 0x3
+    field public static final int NO_SAVE_REASON_NONE = 0; // 0x0
+    field public static final int NO_SAVE_REASON_NO_SAVE_INFO = 1; // 0x1
+    field public static final int NO_SAVE_REASON_NO_VALUE_CHANGED = 4; // 0x4
+    field public static final int NO_SAVE_REASON_WITH_DELAY_SAVE_FLAG = 2; // 0x2
     field public static final int TYPE_AUTHENTICATION_SELECTED = 2; // 0x2
     field public static final int TYPE_CONTEXT_COMMITTED = 4; // 0x4
     field public static final int TYPE_DATASETS_SHOWN = 5; // 0x5
@@ -50071,10 +50073,6 @@
     method @NonNull public android.text.StaticLayout.Builder setUseLineSpacingFromFallbacks(boolean);
   }
 
-  public class StyledTextShaper {
-    method @NonNull public static java.util.List<android.graphics.text.PositionedGlyphs> shapeText(@NonNull CharSequence, int, int, @NonNull android.text.TextDirectionHeuristic, @NonNull android.text.TextPaint);
-  }
-
   public interface TextDirectionHeuristic {
     method public boolean isRtl(char[], int, int);
     method public boolean isRtl(CharSequence, int, int);
@@ -50104,6 +50102,14 @@
     field @Px public float underlineThickness;
   }
 
+  public class TextShaper {
+    method public static void shapeText(@NonNull CharSequence, @IntRange(from=0) int, @IntRange(from=0) int, @NonNull android.text.TextDirectionHeuristic, @NonNull android.text.TextPaint, @NonNull android.text.TextShaper.GlyphsConsumer);
+  }
+
+  public static interface TextShaper.GlyphsConsumer {
+    method public void accept(@IntRange(from=0) int, @IntRange(from=0) int, @NonNull android.graphics.text.PositionedGlyphs, @NonNull android.text.TextPaint);
+  }
+
   public class TextUtils {
     method @Deprecated public static CharSequence commaEllipsize(CharSequence, android.text.TextPaint, float, String, String);
     method public static CharSequence concat(java.lang.CharSequence...);
@@ -53740,11 +53746,12 @@
     method @Nullable public android.net.Uri getLinkUri();
     method public int getSource();
     field public static final int FLAG_CONVERT_TO_PLAIN_TEXT = 1; // 0x1
-    field public static final int SOURCE_AUTOFILL = 3; // 0x3
-    field public static final int SOURCE_CLIPBOARD = 0; // 0x0
-    field public static final int SOURCE_DRAG_AND_DROP = 2; // 0x2
-    field public static final int SOURCE_INPUT_METHOD = 1; // 0x1
-    field public static final int SOURCE_PROCESS_TEXT = 4; // 0x4
+    field public static final int SOURCE_APP = 0; // 0x0
+    field public static final int SOURCE_AUTOFILL = 4; // 0x4
+    field public static final int SOURCE_CLIPBOARD = 1; // 0x1
+    field public static final int SOURCE_DRAG_AND_DROP = 3; // 0x3
+    field public static final int SOURCE_INPUT_METHOD = 2; // 0x2
+    field public static final int SOURCE_PROCESS_TEXT = 5; // 0x5
   }
 
   public static final class OnReceiveContentCallback.Payload.Builder {
diff --git a/api/module-lib-current.txt b/api/module-lib-current.txt
index e825b62..872f1f2 100644
--- a/api/module-lib-current.txt
+++ b/api/module-lib-current.txt
@@ -103,6 +103,10 @@
     field public static final int RESULT_MEDIA_KEY_NOT_HANDLED = 0; // 0x0
   }
 
+  public final class PlaybackState implements android.os.Parcelable {
+    method public boolean isActiveState();
+  }
+
 }
 
 package android.net {
@@ -153,8 +157,6 @@
 
   public interface Parcelable {
     method public default int getStability();
-    field public static final int PARCELABLE_STABILITY_LOCAL = 0; // 0x0
-    field public static final int PARCELABLE_STABILITY_VINTF = 1; // 0x1
   }
 
   public class StatsFrameworkInitializer {
diff --git a/api/system-current.txt b/api/system-current.txt
index b6b6e5b..b2f1cfe 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -225,6 +225,7 @@
     field public static final String SET_WALLPAPER_COMPONENT = "android.permission.SET_WALLPAPER_COMPONENT";
     field public static final String SHOW_KEYGUARD_MESSAGE = "android.permission.SHOW_KEYGUARD_MESSAGE";
     field public static final String SHUTDOWN = "android.permission.SHUTDOWN";
+    field public static final String START_ACTIVITIES_FROM_BACKGROUND = "android.permission.START_ACTIVITIES_FROM_BACKGROUND";
     field public static final String STATUS_BAR_SERVICE = "android.permission.STATUS_BAR_SERVICE";
     field public static final String STOP_APP_SWITCHES = "android.permission.STOP_APP_SWITCHES";
     field public static final String SUBSTITUTE_NOTIFICATION_APP_NAME = "android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME";
@@ -594,7 +595,7 @@
 
   public class BroadcastOptions {
     method public static android.app.BroadcastOptions makeBasic();
-    method @RequiresPermission("android.permission.START_ACTIVITIES_FROM_BACKGROUND") public void setBackgroundActivityStartsAllowed(boolean);
+    method @RequiresPermission(android.Manifest.permission.START_ACTIVITIES_FROM_BACKGROUND) public void setBackgroundActivityStartsAllowed(boolean);
     method public void setDontSendToRestrictedApps(boolean);
     method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public void setTemporaryAppWhitelistDuration(long);
     method public android.os.Bundle toBundle();
@@ -1451,20 +1452,20 @@
 package android.app.usage {
 
   public final class CacheQuotaHint implements android.os.Parcelable {
-    ctor public CacheQuotaHint(android.app.usage.CacheQuotaHint.Builder);
+    ctor public CacheQuotaHint(@NonNull android.app.usage.CacheQuotaHint.Builder);
     method public int describeContents();
     method public long getQuota();
     method public int getUid();
-    method public android.app.usage.UsageStats getUsageStats();
-    method public String getVolumeUuid();
-    method public void writeToParcel(android.os.Parcel, int);
+    method @Nullable public android.app.usage.UsageStats getUsageStats();
+    method @Nullable public String getVolumeUuid();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.app.usage.CacheQuotaHint> CREATOR;
     field public static final long QUOTA_NOT_SET = -1L; // 0xffffffffffffffffL
   }
 
   public static final class CacheQuotaHint.Builder {
     ctor public CacheQuotaHint.Builder();
-    ctor public CacheQuotaHint.Builder(android.app.usage.CacheQuotaHint);
+    ctor public CacheQuotaHint.Builder(@NonNull android.app.usage.CacheQuotaHint);
     method @NonNull public android.app.usage.CacheQuotaHint build();
     method @NonNull public android.app.usage.CacheQuotaHint.Builder setQuota(long);
     method @NonNull public android.app.usage.CacheQuotaHint.Builder setUid(int);
@@ -1802,6 +1803,7 @@
     field public static final String APP_PREDICTION_SERVICE = "app_prediction";
     field public static final String BACKUP_SERVICE = "backup";
     field public static final String BATTERY_STATS_SERVICE = "batterystats";
+    field public static final int BIND_ALLOW_BACKGROUND_ACTIVITY_STARTS = 1048576; // 0x100000
     field public static final String BUGREPORT_SERVICE = "bugreport";
     field public static final String CONTENT_SUGGESTIONS_SERVICE = "content_suggestions";
     field public static final String CONTEXTHUB_SERVICE = "contexthub";
@@ -5111,10 +5113,10 @@
 package android.media.tv.tuner.dvr {
 
   public class DvrPlayback implements java.lang.AutoCloseable {
-    method public int attachFilter(@NonNull android.media.tv.tuner.filter.Filter);
+    method @Deprecated public int attachFilter(@NonNull android.media.tv.tuner.filter.Filter);
     method public void close();
     method public int configure(@NonNull android.media.tv.tuner.dvr.DvrSettings);
-    method public int detachFilter(@NonNull android.media.tv.tuner.filter.Filter);
+    method @Deprecated public int detachFilter(@NonNull android.media.tv.tuner.filter.Filter);
     method public int flush();
     method public long read(long);
     method public long read(@NonNull byte[], long, long);
@@ -5208,12 +5210,45 @@
 
   public class AvSettings extends android.media.tv.tuner.filter.Settings {
     method @NonNull public static android.media.tv.tuner.filter.AvSettings.Builder builder(int, boolean);
+    method public int getAudioStreamType();
+    method public int getVideoStreamType();
     method public boolean isPassthrough();
+    field public static final int AUDIO_STREAM_TYPE_AAC = 6; // 0x6
+    field public static final int AUDIO_STREAM_TYPE_AC3 = 7; // 0x7
+    field public static final int AUDIO_STREAM_TYPE_AC4 = 9; // 0x9
+    field public static final int AUDIO_STREAM_TYPE_DRA = 15; // 0xf
+    field public static final int AUDIO_STREAM_TYPE_DTS = 10; // 0xa
+    field public static final int AUDIO_STREAM_TYPE_DTS_HD = 11; // 0xb
+    field public static final int AUDIO_STREAM_TYPE_EAC3 = 8; // 0x8
+    field public static final int AUDIO_STREAM_TYPE_MP3 = 2; // 0x2
+    field public static final int AUDIO_STREAM_TYPE_MPEG1 = 3; // 0x3
+    field public static final int AUDIO_STREAM_TYPE_MPEG2 = 4; // 0x4
+    field public static final int AUDIO_STREAM_TYPE_MPEGH = 5; // 0x5
+    field public static final int AUDIO_STREAM_TYPE_OPUS = 13; // 0xd
+    field public static final int AUDIO_STREAM_TYPE_PCM = 1; // 0x1
+    field public static final int AUDIO_STREAM_TYPE_UNDEFINED = 0; // 0x0
+    field public static final int AUDIO_STREAM_TYPE_VORBIS = 14; // 0xe
+    field public static final int AUDIO_STREAM_TYPE_WMA = 12; // 0xc
+    field public static final int VIDEO_STREAM_TYPE_AV1 = 10; // 0xa
+    field public static final int VIDEO_STREAM_TYPE_AVC = 5; // 0x5
+    field public static final int VIDEO_STREAM_TYPE_AVS = 11; // 0xb
+    field public static final int VIDEO_STREAM_TYPE_AVS2 = 12; // 0xc
+    field public static final int VIDEO_STREAM_TYPE_HEVC = 6; // 0x6
+    field public static final int VIDEO_STREAM_TYPE_MPEG1 = 2; // 0x2
+    field public static final int VIDEO_STREAM_TYPE_MPEG2 = 3; // 0x3
+    field public static final int VIDEO_STREAM_TYPE_MPEG4P2 = 4; // 0x4
+    field public static final int VIDEO_STREAM_TYPE_RESERVED = 1; // 0x1
+    field public static final int VIDEO_STREAM_TYPE_UNDEFINED = 0; // 0x0
+    field public static final int VIDEO_STREAM_TYPE_VC1 = 7; // 0x7
+    field public static final int VIDEO_STREAM_TYPE_VP8 = 8; // 0x8
+    field public static final int VIDEO_STREAM_TYPE_VP9 = 9; // 0x9
   }
 
   public static class AvSettings.Builder {
     method @NonNull public android.media.tv.tuner.filter.AvSettings build();
+    method @NonNull public android.media.tv.tuner.filter.AvSettings.Builder setAudioStreamType(int);
     method @NonNull public android.media.tv.tuner.filter.AvSettings.Builder setPassthrough(boolean);
+    method @NonNull public android.media.tv.tuner.filter.AvSettings.Builder setVideoStreamType(int);
   }
 
   public class DownloadEvent extends android.media.tv.tuner.filter.FilterEvent {
@@ -5291,7 +5326,7 @@
     method @NonNull public static android.media.tv.tuner.filter.IpFilterConfiguration.Builder builder();
     method @NonNull @Size(min=4, max=16) public byte[] getDstIpAddress();
     method public int getDstPort();
-    method public int getIpFilterContextId();
+    method @IntRange(from=0, to=61439) public int getIpFilterContextId();
     method @NonNull @Size(min=4, max=16) public byte[] getSrcIpAddress();
     method public int getSrcPort();
     method public int getType();
@@ -5327,6 +5362,7 @@
     method public boolean isPrivateData();
     method public boolean isPtsPresent();
     method public boolean isSecureMemory();
+    method public void release();
   }
 
   public final class MmtpFilterConfiguration extends android.media.tv.tuner.filter.FilterConfiguration {
@@ -5678,6 +5714,69 @@
     method @NonNull public android.media.tv.tuner.frontend.AtscFrontendSettings.Builder setModulation(int);
   }
 
+  public class DtmbFrontendCapabilities extends android.media.tv.tuner.frontend.FrontendCapabilities {
+    method public int getBandwidthCapability();
+    method public int getCodeRateCapability();
+    method public int getGuardIntervalCapability();
+    method public int getModulationCapability();
+    method public int getTimeInterleaveModeCapability();
+    method public int getTransmissionModeCapability();
+  }
+
+  public class DtmbFrontendSettings extends android.media.tv.tuner.frontend.FrontendSettings {
+    method @NonNull public static android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder builder();
+    method public int getBandwidth();
+    method public int getCodeRate();
+    method public int getGuardInterval();
+    method public int getModulation();
+    method public int getTimeInterleaveMode();
+    method public int getTransmissionMode();
+    method public int getType();
+    field public static final int BANDWIDTH_6MHZ = 4; // 0x4
+    field public static final int BANDWIDTH_8MHZ = 2; // 0x2
+    field public static final int BANDWIDTH_AUTO = 1; // 0x1
+    field public static final int BANDWIDTH_UNDEFINED = 0; // 0x0
+    field public static final int CODERATE_2_5 = 2; // 0x2
+    field public static final int CODERATE_3_5 = 4; // 0x4
+    field public static final int CODERATE_4_5 = 8; // 0x8
+    field public static final int CODERATE_AUTO = 1; // 0x1
+    field public static final int CODERATE_UNDEFINED = 0; // 0x0
+    field public static final int GUARD_INTERVAL_AUTO = 1; // 0x1
+    field public static final int GUARD_INTERVAL_PN_420_CONST = 16; // 0x10
+    field public static final int GUARD_INTERVAL_PN_420_VARIOUS = 2; // 0x2
+    field public static final int GUARD_INTERVAL_PN_595_CONST = 4; // 0x4
+    field public static final int GUARD_INTERVAL_PN_945_CONST = 32; // 0x20
+    field public static final int GUARD_INTERVAL_PN_945_VARIOUS = 8; // 0x8
+    field public static final int GUARD_INTERVAL_PN_RESERVED = 64; // 0x40
+    field public static final int GUARD_INTERVAL_UNDEFINED = 0; // 0x0
+    field public static final int MODULATION_CONSTELLATION_16QAM = 8; // 0x8
+    field public static final int MODULATION_CONSTELLATION_32QAM = 16; // 0x10
+    field public static final int MODULATION_CONSTELLATION_4QAM = 2; // 0x2
+    field public static final int MODULATION_CONSTELLATION_4QAM_NR = 4; // 0x4
+    field public static final int MODULATION_CONSTELLATION_64QAM = 32; // 0x20
+    field public static final int MODULATION_CONSTELLATION_AUTO = 1; // 0x1
+    field public static final int MODULATION_CONSTELLATION_UNDEFINED = 0; // 0x0
+    field public static final int TIME_INTERLEAVE_MODE_AUTO = 1; // 0x1
+    field public static final int TIME_INTERLEAVE_MODE_TIMER_INT_240 = 2; // 0x2
+    field public static final int TIME_INTERLEAVE_MODE_TIMER_INT_720 = 4; // 0x4
+    field public static final int TIME_INTERLEAVE_MODE_UNDEFINED = 0; // 0x0
+    field public static final int TRANSMISSION_MODE_AUTO = 1; // 0x1
+    field public static final int TRANSMISSION_MODE_C1 = 2; // 0x2
+    field public static final int TRANSMISSION_MODE_C3780 = 4; // 0x4
+    field public static final int TRANSMISSION_MODE_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class DtmbFrontendSettings.Builder {
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings build();
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setBandwidth(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setCodeRate(int);
+    method @IntRange(from=1) @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setFrequency(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setGuardInterval(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setModulation(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setTimeInterleaveMode(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setTransmissionMode(int);
+  }
+
   public class DvbcFrontendCapabilities extends android.media.tv.tuner.frontend.FrontendCapabilities {
     method public int getAnnexCapability();
     method public int getFecCapability();
@@ -5708,9 +5807,9 @@
     field public static final int OUTER_FEC_OUTER_FEC_NONE = 1; // 0x1
     field public static final int OUTER_FEC_OUTER_FEC_RS = 2; // 0x2
     field public static final int OUTER_FEC_UNDEFINED = 0; // 0x0
-    field public static final int SPECTRAL_INVERSION_INVERTED = 2; // 0x2
-    field public static final int SPECTRAL_INVERSION_NORMAL = 1; // 0x1
-    field public static final int SPECTRAL_INVERSION_UNDEFINED = 0; // 0x0
+    field @Deprecated public static final int SPECTRAL_INVERSION_INVERTED = 2; // 0x2
+    field @Deprecated public static final int SPECTRAL_INVERSION_NORMAL = 1; // 0x1
+    field @Deprecated public static final int SPECTRAL_INVERSION_UNDEFINED = 0; // 0x0
     field public static final int TIME_INTERLEAVE_MODE_128_1_0 = 2; // 0x2
     field public static final int TIME_INTERLEAVE_MODE_128_1_1 = 4; // 0x4
     field public static final int TIME_INTERLEAVE_MODE_128_2 = 128; // 0x80
@@ -5770,6 +5869,7 @@
     method public int getSymbolRate();
     method public int getType();
     method public int getVcmMode();
+    method public boolean isDiseqcRxMessage();
     field public static final int MODULATION_AUTO = 1; // 0x1
     field public static final int MODULATION_MOD_128APSK = 2048; // 0x800
     field public static final int MODULATION_MOD_16APSK = 256; // 0x100
@@ -5813,6 +5913,7 @@
   public static class DvbsFrontendSettings.Builder {
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings build();
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setCodeRate(@Nullable android.media.tv.tuner.frontend.DvbsCodeRate);
+    method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setDiseqcRxMessage(boolean);
     method @IntRange(from=1) @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setFrequency(int);
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setInputStreamId(int);
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setModulation(int);
@@ -6001,6 +6102,7 @@
     field public static final int TYPE_ANALOG = 1; // 0x1
     field public static final int TYPE_ATSC = 2; // 0x2
     field public static final int TYPE_ATSC3 = 3; // 0x3
+    field public static final int TYPE_DTMB = 10; // 0xa
     field public static final int TYPE_DVBC = 4; // 0x4
     field public static final int TYPE_DVBS = 5; // 0x5
     field public static final int TYPE_DVBT = 6; // 0x6
@@ -6013,14 +6115,21 @@
   public class FrontendStatus {
     method public int getAgc();
     method @NonNull public android.media.tv.tuner.frontend.FrontendStatus.Atsc3PlpTuningInfo[] getAtsc3PlpTuningInfo();
+    method public int getBandwidth();
     method public int getBer();
+    method @NonNull public int[] getBers();
+    method @NonNull public int[] getCodeRates();
     method public int getFreqOffset();
+    method public int getGuardInterval();
     method public int getHierarchy();
     method public long getInnerFec();
+    method @NonNull public int[] getInterleaving();
+    method @NonNull public int[] getIsdbtSegment();
     method @NonNull public boolean[] getLayerErrors();
     method public int getLnbVoltage();
     method public int getMer();
     method public int getModulation();
+    method @NonNull public int[] getModulationsExt();
     method public int getPer();
     method public int getPerBer();
     method public int getPlpId();
@@ -6029,23 +6138,34 @@
     method public int getSnr();
     method public int getSpectralInversion();
     method public int getSymbolRate();
+    method public int getSystemId();
+    method public int getTransmissionMode();
+    method @NonNull public int[] getTsDataRate();
+    method public int getUec();
     method public boolean isDemodLocked();
     method public boolean isEwbs();
     method public boolean isLnaOn();
     method public boolean isRfLocked();
     field public static final int FRONTEND_STATUS_TYPE_AGC = 14; // 0xe
     field public static final int FRONTEND_STATUS_TYPE_ATSC3_PLP_INFO = 21; // 0x15
+    field public static final int FRONTEND_STATUS_TYPE_BANDWIDTH = 25; // 0x19
     field public static final int FRONTEND_STATUS_TYPE_BER = 2; // 0x2
+    field public static final int FRONTEND_STATUS_TYPE_BERS = 23; // 0x17
+    field public static final int FRONTEND_STATUS_TYPE_CODERATES = 24; // 0x18
     field public static final int FRONTEND_STATUS_TYPE_DEMOD_LOCK = 0; // 0x0
     field public static final int FRONTEND_STATUS_TYPE_EWBS = 13; // 0xd
     field public static final int FRONTEND_STATUS_TYPE_FEC = 8; // 0x8
     field public static final int FRONTEND_STATUS_TYPE_FREQ_OFFSET = 18; // 0x12
+    field public static final int FRONTEND_STATUS_TYPE_GUARD_INTERVAL = 26; // 0x1a
     field public static final int FRONTEND_STATUS_TYPE_HIERARCHY = 19; // 0x13
+    field public static final int FRONTEND_STATUS_TYPE_INTERLEAVINGS = 30; // 0x1e
+    field public static final int FRONTEND_STATUS_TYPE_ISDBT_SEGMENTS = 31; // 0x1f
     field public static final int FRONTEND_STATUS_TYPE_LAYER_ERROR = 16; // 0x10
     field public static final int FRONTEND_STATUS_TYPE_LNA = 15; // 0xf
     field public static final int FRONTEND_STATUS_TYPE_LNB_VOLTAGE = 11; // 0xb
     field public static final int FRONTEND_STATUS_TYPE_MER = 17; // 0x11
     field public static final int FRONTEND_STATUS_TYPE_MODULATION = 9; // 0x9
+    field public static final int FRONTEND_STATUS_TYPE_MODULATIONS_EXT = 22; // 0x16
     field public static final int FRONTEND_STATUS_TYPE_PER = 3; // 0x3
     field public static final int FRONTEND_STATUS_TYPE_PLP_ID = 12; // 0xc
     field public static final int FRONTEND_STATUS_TYPE_PRE_BER = 4; // 0x4
@@ -6055,6 +6175,10 @@
     field public static final int FRONTEND_STATUS_TYPE_SNR = 1; // 0x1
     field public static final int FRONTEND_STATUS_TYPE_SPECTRAL = 10; // 0xa
     field public static final int FRONTEND_STATUS_TYPE_SYMBOL_RATE = 7; // 0x7
+    field public static final int FRONTEND_STATUS_TYPE_T2_SYSTEM_ID = 29; // 0x1d
+    field public static final int FRONTEND_STATUS_TYPE_TRANSMISSION_MODE = 27; // 0x1b
+    field public static final int FRONTEND_STATUS_TYPE_TS_DATA_RATES = 32; // 0x20
+    field public static final int FRONTEND_STATUS_TYPE_UEC = 28; // 0x1c
   }
 
   public static class FrontendStatus.Atsc3PlpTuningInfo {
@@ -6218,7 +6342,9 @@
     method public void onHierarchyReported(int);
     method public void onInputStreamIdsReported(@NonNull int[]);
     method public void onLocked();
+    method public default void onModulationReported(int);
     method public void onPlpIdsReported(@NonNull int[]);
+    method public default void onPriorityReported(boolean);
     method public void onProgress(@IntRange(from=0, to=100) int);
     method public void onScanStopped();
     method public void onSignalTypeReported(int);
@@ -7947,6 +8073,10 @@
     method @Deprecated public android.net.NetworkSpecifier createNetworkSpecifierPmk(@NonNull android.net.wifi.aware.PeerHandle, @NonNull byte[]);
   }
 
+  public class WifiAwareManager {
+    method public void enableInstantCommunicationMode(boolean);
+  }
+
   public class WifiAwareSession implements java.lang.AutoCloseable {
     method public android.net.NetworkSpecifier createNetworkSpecifierPmk(int, @NonNull byte[], @NonNull byte[]);
   }
@@ -8680,6 +8810,22 @@
     method public boolean hasSingleFileDescriptor();
   }
 
+  public interface Parcelable {
+    field public static final int PARCELABLE_STABILITY_LOCAL = 0; // 0x0
+    field public static final int PARCELABLE_STABILITY_VINTF = 1; // 0x1
+  }
+
+  public final class ParcelableHolder implements android.os.Parcelable {
+    ctor public ParcelableHolder(int);
+    method public int describeContents();
+    method @Nullable public <T extends android.os.Parcelable> T getParcelable(@NonNull Class<T>);
+    method public int getStability();
+    method public void readFromParcel(@NonNull android.os.Parcel);
+    method public boolean setParcelable(@Nullable android.os.Parcelable);
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.os.ParcelableHolder> CREATOR;
+  }
+
   public final class PowerManager {
     method @RequiresPermission(allOf={android.Manifest.permission.READ_DREAM_STATE, android.Manifest.permission.WRITE_DREAM_STATE}) public void dream(long);
     method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public boolean forceSuspend();
@@ -11379,6 +11525,10 @@
     field public static final int ROAMING_TYPE_UNKNOWN = 1; // 0x1
   }
 
+  public class SignalStrength implements android.os.Parcelable {
+    ctor public SignalStrength(@NonNull android.telephony.SignalStrength);
+  }
+
   public final class SmsCbCmasInfo implements android.os.Parcelable {
     ctor public SmsCbCmasInfo(int, int, int, int, int, int);
     method public int describeContents();
@@ -13179,7 +13329,7 @@
     method @Nullable public String findProxyForUrl(@NonNull String);
     method @NonNull public static android.webkit.PacProcessor getInstance();
     method @Nullable public default android.net.Network getNetwork();
-    method public default void releasePacProcessor();
+    method public default void release();
     method public default void setNetwork(@Nullable android.net.Network);
     method public boolean setProxyScript(@NonNull String);
   }
diff --git a/api/test-current.txt b/api/test-current.txt
index b34c948..011e86f 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -81,21 +81,14 @@
 
   public class ActivityManager {
     method @RequiresPermission(android.Manifest.permission.SET_ACTIVITY_WATCHER) public void addHomeVisibilityListener(@NonNull java.util.concurrent.Executor, @NonNull android.app.HomeVisibilityListener);
-    method @RequiresPermission(android.Manifest.permission.PACKAGE_USAGE_STATS) public void addOnUidImportanceListener(android.app.ActivityManager.OnUidImportanceListener, int);
     method public void alwaysShowUnsupportedCompileSdkWarning(android.content.ComponentName);
-    method @RequiresPermission(android.Manifest.permission.FORCE_STOP_PACKAGES) public void forceStopPackage(String);
-    method @RequiresPermission(android.Manifest.permission.PACKAGE_USAGE_STATS) public int getPackageImportance(String);
     method public long getTotalRam();
-    method @RequiresPermission(android.Manifest.permission.PACKAGE_USAGE_STATS) public int getUidImportance(int);
     method @RequiresPermission(android.Manifest.permission.INJECT_EVENTS) public void holdLock(int);
     method public static boolean isHighEndGfx();
-    method @RequiresPermission(android.Manifest.permission.FORCE_STOP_PACKAGES) public void killProcessesWhenImperceptible(@NonNull int[], @NonNull String);
     method @RequiresPermission(android.Manifest.permission.SET_ACTIVITY_WATCHER) public void removeHomeVisibilityListener(@NonNull android.app.HomeVisibilityListener);
-    method @RequiresPermission(android.Manifest.permission.PACKAGE_USAGE_STATS) public void removeOnUidImportanceListener(android.app.ActivityManager.OnUidImportanceListener);
     method @RequiresPermission(android.Manifest.permission.RESET_APP_ERRORS) public void resetAppErrors();
     method public static void resumeAppSwitches() throws android.os.RemoteException;
     method @RequiresPermission(android.Manifest.permission.CHANGE_CONFIGURATION) public void scheduleApplicationInfoChanged(java.util.List<java.lang.String>, int);
-    method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public boolean switchUser(@NonNull android.os.UserHandle);
     field public static final int PROCESS_CAPABILITY_ALL = 7; // 0x7
     field public static final int PROCESS_CAPABILITY_ALL_EXPLICIT = 1; // 0x1
     field public static final int PROCESS_CAPABILITY_ALL_IMPLICIT = 6; // 0x6
@@ -105,10 +98,6 @@
     field public static final int PROCESS_CAPABILITY_NONE = 0; // 0x0
   }
 
-  public static interface ActivityManager.OnUidImportanceListener {
-    method public void onUidImportance(int, int);
-  }
-
   public static class ActivityManager.RunningAppProcessInfo implements android.os.Parcelable {
     field public static final int IMPORTANCE_CANT_SAVE_STATE_PRE_26 = 170; // 0xaa
   }
@@ -204,15 +193,10 @@
   public class AppOpsManager {
     method @RequiresPermission("android.permission.MANAGE_APPOPS") public void addHistoricalOps(@NonNull android.app.AppOpsManager.HistoricalOps);
     method @RequiresPermission("android.permission.MANAGE_APPOPS") public void clearHistory();
-    method @Nullable @RequiresPermission(android.Manifest.permission.GET_APP_OPS_STATS) public android.app.RuntimeAppOpAccessMessage collectRuntimeAppOpAccessMessage();
-    method @RequiresPermission(android.Manifest.permission.GET_APP_OPS_STATS) public void getHistoricalOps(@NonNull android.app.AppOpsManager.HistoricalOpsRequest, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<android.app.AppOpsManager.HistoricalOps>);
     method @RequiresPermission("android.permission.MANAGE_APPOPS") public void getHistoricalOpsFromDiskRaw(@NonNull android.app.AppOpsManager.HistoricalOpsRequest, @Nullable java.util.concurrent.Executor, @NonNull java.util.function.Consumer<android.app.AppOpsManager.HistoricalOps>);
     method public static int getNumOps();
-    method public static String[] getOpStrs();
-    method @NonNull @RequiresPermission(android.Manifest.permission.GET_APP_OPS_STATS) public java.util.List<android.app.AppOpsManager.PackageOps> getOpsForPackage(int, @NonNull String, @Nullable java.lang.String...);
     method public boolean isOperationActive(int, int, String);
     method @RequiresPermission("android.permission.MANAGE_APPOPS") public void offsetHistory(long);
-    method public static int opToDefaultMode(@NonNull String);
     method public static String opToPermission(int);
     method public static int permissionToOpCode(String);
     method @RequiresPermission("android.permission.MANAGE_APPOPS") public void rebootHistory(long);
@@ -220,8 +204,6 @@
     method @RequiresPermission("android.permission.MANAGE_APPOPS") public void resetHistoryParameters();
     method @RequiresPermission("android.permission.MANAGE_APPOPS") public void setHistoryParameters(int, long, int);
     method @RequiresPermission("android.permission.MANAGE_APP_OPS_MODES") public void setMode(int, int, String, int);
-    method @RequiresPermission("android.permission.MANAGE_APP_OPS_MODES") public void setMode(@NonNull String, int, @Nullable String, int);
-    method @RequiresPermission("android.permission.MANAGE_APP_OPS_MODES") public void setUidMode(@NonNull String, int, int);
     method public static int strOpToOp(@NonNull String);
     field public static final int HISTORICAL_MODE_DISABLED = 0; // 0x0
     field public static final int HISTORICAL_MODE_ENABLED_ACTIVE = 1; // 0x1
@@ -229,225 +211,19 @@
     field public static final String KEY_BG_STATE_SETTLE_TIME = "bg_state_settle_time";
     field public static final String KEY_FG_SERVICE_STATE_SETTLE_TIME = "fg_service_state_settle_time";
     field public static final String KEY_TOP_STATE_SETTLE_TIME = "top_state_settle_time";
-    field public static final String OPSTR_ACCEPT_HANDOVER = "android:accept_handover";
-    field public static final String OPSTR_ACCESS_NOTIFICATIONS = "android:access_notifications";
-    field public static final String OPSTR_ACTIVATE_VPN = "android:activate_vpn";
-    field public static final String OPSTR_ASSIST_SCREENSHOT = "android:assist_screenshot";
-    field public static final String OPSTR_ASSIST_STRUCTURE = "android:assist_structure";
-    field public static final String OPSTR_AUDIO_ACCESSIBILITY_VOLUME = "android:audio_accessibility_volume";
-    field public static final String OPSTR_AUDIO_ALARM_VOLUME = "android:audio_alarm_volume";
-    field public static final String OPSTR_AUDIO_BLUETOOTH_VOLUME = "android:audio_bluetooth_volume";
-    field public static final String OPSTR_AUDIO_MASTER_VOLUME = "android:audio_master_volume";
-    field public static final String OPSTR_AUDIO_MEDIA_VOLUME = "android:audio_media_volume";
-    field public static final String OPSTR_AUDIO_NOTIFICATION_VOLUME = "android:audio_notification_volume";
-    field public static final String OPSTR_AUDIO_RING_VOLUME = "android:audio_ring_volume";
-    field public static final String OPSTR_AUDIO_VOICE_VOLUME = "android:audio_voice_volume";
-    field public static final String OPSTR_BIND_ACCESSIBILITY_SERVICE = "android:bind_accessibility_service";
-    field public static final String OPSTR_CHANGE_WIFI_STATE = "android:change_wifi_state";
-    field public static final String OPSTR_GET_ACCOUNTS = "android:get_accounts";
-    field public static final String OPSTR_GPS = "android:gps";
-    field public static final String OPSTR_INSTANT_APP_START_FOREGROUND = "android:instant_app_start_foreground";
-    field public static final String OPSTR_LEGACY_STORAGE = "android:legacy_storage";
-    field public static final String OPSTR_MANAGE_EXTERNAL_STORAGE = "android:manage_external_storage";
-    field public static final String OPSTR_MANAGE_IPSEC_TUNNELS = "android:manage_ipsec_tunnels";
-    field public static final String OPSTR_MUTE_MICROPHONE = "android:mute_microphone";
-    field public static final String OPSTR_NEIGHBORING_CELLS = "android:neighboring_cells";
-    field public static final String OPSTR_PLAY_AUDIO = "android:play_audio";
-    field public static final String OPSTR_POST_NOTIFICATION = "android:post_notification";
-    field public static final String OPSTR_PROJECT_MEDIA = "android:project_media";
-    field public static final String OPSTR_READ_CLIPBOARD = "android:read_clipboard";
-    field public static final String OPSTR_READ_ICC_SMS = "android:read_icc_sms";
-    field public static final String OPSTR_READ_MEDIA_AUDIO = "android:read_media_audio";
-    field public static final String OPSTR_READ_MEDIA_IMAGES = "android:read_media_images";
-    field public static final String OPSTR_READ_MEDIA_VIDEO = "android:read_media_video";
-    field public static final String OPSTR_RECEIVE_EMERGENCY_BROADCAST = "android:receive_emergency_broadcast";
-    field public static final String OPSTR_REQUEST_DELETE_PACKAGES = "android:request_delete_packages";
-    field public static final String OPSTR_REQUEST_INSTALL_PACKAGES = "android:request_install_packages";
-    field public static final String OPSTR_RUN_ANY_IN_BACKGROUND = "android:run_any_in_background";
-    field public static final String OPSTR_RUN_IN_BACKGROUND = "android:run_in_background";
-    field public static final String OPSTR_START_FOREGROUND = "android:start_foreground";
-    field public static final String OPSTR_TAKE_AUDIO_FOCUS = "android:take_audio_focus";
-    field public static final String OPSTR_TAKE_MEDIA_BUTTONS = "android:take_media_buttons";
-    field public static final String OPSTR_TOAST_WINDOW = "android:toast_window";
-    field public static final String OPSTR_TURN_SCREEN_ON = "android:turn_screen_on";
-    field public static final String OPSTR_VIBRATE = "android:vibrate";
-    field public static final String OPSTR_WAKE_LOCK = "android:wake_lock";
-    field public static final String OPSTR_WIFI_SCAN = "android:wifi_scan";
-    field public static final String OPSTR_WRITE_CLIPBOARD = "android:write_clipboard";
-    field public static final String OPSTR_WRITE_ICC_SMS = "android:write_icc_sms";
-    field public static final String OPSTR_WRITE_MEDIA_AUDIO = "android:write_media_audio";
-    field public static final String OPSTR_WRITE_MEDIA_IMAGES = "android:write_media_images";
-    field public static final String OPSTR_WRITE_MEDIA_VIDEO = "android:write_media_video";
-    field public static final String OPSTR_WRITE_SMS = "android:write_sms";
-    field public static final String OPSTR_WRITE_WALLPAPER = "android:write_wallpaper";
     field public static final int OP_COARSE_LOCATION = 0; // 0x0
-    field public static final int OP_FLAGS_ALL = 31; // 0x1f
-    field public static final int OP_FLAG_SELF = 1; // 0x1
-    field public static final int OP_FLAG_TRUSTED_PROXIED = 8; // 0x8
-    field public static final int OP_FLAG_TRUSTED_PROXY = 2; // 0x2
-    field public static final int OP_FLAG_UNTRUSTED_PROXIED = 16; // 0x10
-    field public static final int OP_FLAG_UNTRUSTED_PROXY = 4; // 0x4
     field public static final int OP_RECORD_AUDIO = 27; // 0x1b
     field public static final int OP_START_FOREGROUND = 76; // 0x4c
     field public static final int OP_SYSTEM_ALERT_WINDOW = 24; // 0x18
     field public static final long SECURITY_EXCEPTION_ON_INVALID_ATTRIBUTION_TAG_CHANGE = 151105954L; // 0x901b1a2L
-    field public static final int UID_STATE_BACKGROUND = 600; // 0x258
-    field public static final int UID_STATE_CACHED = 700; // 0x2bc
-    field public static final int UID_STATE_FOREGROUND = 500; // 0x1f4
-    field public static final int UID_STATE_FOREGROUND_SERVICE = 400; // 0x190
-    field @Deprecated public static final int UID_STATE_FOREGROUND_SERVICE_LOCATION = 300; // 0x12c
-    field public static final int UID_STATE_PERSISTENT = 100; // 0x64
-    field public static final int UID_STATE_TOP = 200; // 0xc8
-  }
-
-  public static final class AppOpsManager.AttributedHistoricalOps implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public android.app.AppOpsManager.HistoricalOp getOp(@NonNull String);
-    method @NonNull public android.app.AppOpsManager.HistoricalOp getOpAt(@IntRange(from=0) int);
-    method @IntRange(from=0) public int getOpCount();
-    method @Nullable public String getTag();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.AttributedHistoricalOps> CREATOR;
-  }
-
-  public static final class AppOpsManager.AttributedOpEntry implements android.os.Parcelable {
-    method public int describeContents();
-    method public long getLastAccessBackgroundTime(int);
-    method public long getLastAccessForegroundTime(int);
-    method public long getLastAccessTime(int);
-    method public long getLastAccessTime(int, int, int);
-    method public long getLastBackgroundDuration(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastBackgroundProxyInfo(int);
-    method public long getLastDuration(int);
-    method public long getLastDuration(int, int, int);
-    method public long getLastForegroundDuration(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastForegroundProxyInfo(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastProxyInfo(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastProxyInfo(int, int, int);
-    method public long getLastRejectBackgroundTime(int);
-    method public long getLastRejectForegroundTime(int);
-    method public long getLastRejectTime(int);
-    method public long getLastRejectTime(int, int, int);
-    method public boolean isRunning();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.AttributedOpEntry> CREATOR;
-  }
-
-  public static final class AppOpsManager.HistoricalOp implements android.os.Parcelable {
-    method public int describeContents();
-    method public long getAccessCount(int, int, int);
-    method public long getAccessDuration(int, int, int);
-    method public long getBackgroundAccessCount(int);
-    method public long getBackgroundAccessDuration(int);
-    method public long getBackgroundRejectCount(int);
-    method public long getForegroundAccessCount(int);
-    method public long getForegroundAccessDuration(int);
-    method public long getForegroundRejectCount(int);
-    method @NonNull public String getOpName();
-    method public long getRejectCount(int, int, int);
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.HistoricalOp> CREATOR;
   }
 
   public static final class AppOpsManager.HistoricalOps implements android.os.Parcelable {
     ctor public AppOpsManager.HistoricalOps(long, long);
-    method public int describeContents();
-    method public long getBeginTimeMillis();
-    method public long getEndTimeMillis();
-    method @IntRange(from=0) public int getUidCount();
-    method @Nullable public android.app.AppOpsManager.HistoricalUidOps getUidOps(int);
-    method @NonNull public android.app.AppOpsManager.HistoricalUidOps getUidOpsAt(@IntRange(from=0) int);
     method public void increaseAccessCount(int, int, @NonNull String, @Nullable String, int, int, long);
     method public void increaseAccessDuration(int, int, @NonNull String, @Nullable String, int, int, long);
     method public void increaseRejectCount(int, int, @NonNull String, @Nullable String, int, int, long);
     method public void offsetBeginAndEndTime(long);
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.HistoricalOps> CREATOR;
-  }
-
-  public static final class AppOpsManager.HistoricalOpsRequest {
-  }
-
-  public static final class AppOpsManager.HistoricalOpsRequest.Builder {
-    ctor public AppOpsManager.HistoricalOpsRequest.Builder(long, long);
-    method @NonNull public android.app.AppOpsManager.HistoricalOpsRequest build();
-    method @NonNull public android.app.AppOpsManager.HistoricalOpsRequest.Builder setAttributionTag(@Nullable String);
-    method @NonNull public android.app.AppOpsManager.HistoricalOpsRequest.Builder setFlags(int);
-    method @NonNull public android.app.AppOpsManager.HistoricalOpsRequest.Builder setOpNames(@Nullable java.util.List<java.lang.String>);
-    method @NonNull public android.app.AppOpsManager.HistoricalOpsRequest.Builder setPackageName(@Nullable String);
-    method @NonNull public android.app.AppOpsManager.HistoricalOpsRequest.Builder setUid(int);
-  }
-
-  public static final class AppOpsManager.HistoricalPackageOps implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public android.app.AppOpsManager.AttributedHistoricalOps getAttributedOps(@NonNull String);
-    method @NonNull public android.app.AppOpsManager.AttributedHistoricalOps getAttributedOpsAt(@IntRange(from=0) int);
-    method @IntRange(from=0) public int getAttributedOpsCount();
-    method @Nullable public android.app.AppOpsManager.HistoricalOp getOp(@NonNull String);
-    method @NonNull public android.app.AppOpsManager.HistoricalOp getOpAt(@IntRange(from=0) int);
-    method @IntRange(from=0) public int getOpCount();
-    method @NonNull public String getPackageName();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.HistoricalPackageOps> CREATOR;
-  }
-
-  public static final class AppOpsManager.HistoricalUidOps implements android.os.Parcelable {
-    method public int describeContents();
-    method @IntRange(from=0) public int getPackageCount();
-    method @Nullable public android.app.AppOpsManager.HistoricalPackageOps getPackageOps(@NonNull String);
-    method @NonNull public android.app.AppOpsManager.HistoricalPackageOps getPackageOpsAt(@IntRange(from=0) int);
-    method public int getUid();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.HistoricalUidOps> CREATOR;
-  }
-
-  public static final class AppOpsManager.OpEntry implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public java.util.Map<java.lang.String,android.app.AppOpsManager.AttributedOpEntry> getAttributedOpEntries();
-    method @Deprecated public long getDuration();
-    method public long getLastAccessBackgroundTime(int);
-    method public long getLastAccessForegroundTime(int);
-    method public long getLastAccessTime(int);
-    method public long getLastAccessTime(int, int, int);
-    method public long getLastBackgroundDuration(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastBackgroundProxyInfo(int);
-    method public long getLastDuration(int);
-    method public long getLastDuration(int, int, int);
-    method public long getLastForegroundDuration(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastForegroundProxyInfo(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastProxyInfo(int);
-    method @Nullable public android.app.AppOpsManager.OpEventProxyInfo getLastProxyInfo(int, int, int);
-    method public long getLastRejectBackgroundTime(int);
-    method public long getLastRejectForegroundTime(int);
-    method public long getLastRejectTime(int);
-    method public long getLastRejectTime(int, int, int);
-    method public int getMode();
-    method @NonNull public String getOpStr();
-    method @Deprecated @Nullable public String getProxyPackageName();
-    method @Deprecated @Nullable public String getProxyPackageName(int, int);
-    method @Deprecated public int getProxyUid();
-    method @Deprecated public int getProxyUid(int, int);
-    method public boolean isRunning();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.OpEntry> CREATOR;
-  }
-
-  public static final class AppOpsManager.OpEventProxyInfo implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public String getAttributionTag();
-    method @Nullable public String getPackageName();
-    method @IntRange(from=0) public int getUid();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.OpEventProxyInfo> CREATOR;
-  }
-
-  public static final class AppOpsManager.PackageOps implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public java.util.List<android.app.AppOpsManager.OpEntry> getOps();
-    method @NonNull public String getPackageName();
-    method public int getUid();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.PackageOps> CREATOR;
   }
 
   public class DownloadManager {
@@ -472,7 +248,6 @@
     method public boolean isImportanceLockedByCriticalDeviceFunction();
     method public boolean isImportanceLockedByOEM();
     method public void lockFields(int);
-    method public void setBlockable(boolean);
     method public void setDeleted(boolean);
     method public void setDemoted(boolean);
     method public void setFgServiceShown(boolean);
@@ -480,7 +255,6 @@
     method public void setImportanceLockedByOEM(boolean);
     method public void setImportantConversation(boolean);
     method public void setOriginalImportance(int);
-    field public static final int USER_LOCKED_SOUND = 32; // 0x20
   }
 
   public final class NotificationChannelGroup implements android.os.Parcelable {
@@ -492,14 +266,8 @@
   public class NotificationManager {
     method public void allowAssistantAdjustment(String);
     method public void disallowAssistantAdjustment(String);
-    method @NonNull public java.util.List<java.lang.String> getAllowedAssistantAdjustments();
-    method @Nullable public android.content.ComponentName getAllowedNotificationAssistant();
     method public android.content.ComponentName getEffectsSuppressor();
-    method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_NOTIFICATION_LISTENERS) public java.util.List<android.content.ComponentName> getEnabledNotificationListeners();
-    method public boolean isNotificationAssistantAccessGranted(@NonNull android.content.ComponentName);
     method public boolean matchesCallFilter(android.os.Bundle);
-    method public void setNotificationAssistantAccessGranted(@Nullable android.content.ComponentName, boolean);
-    method @RequiresPermission(android.Manifest.permission.MANAGE_NOTIFICATION_LISTENERS) public void setNotificationListenerAccessGranted(@NonNull android.content.ComponentName, boolean);
     method public void updateNotificationChannel(@NonNull String, int, @NonNull android.app.NotificationChannel);
   }
 
@@ -509,36 +277,12 @@
     method public android.graphics.Rect getSourceRectHint();
   }
 
-  public final class RuntimeAppOpAccessMessage implements android.os.Parcelable {
-    ctor public RuntimeAppOpAccessMessage(@IntRange(from=0L) int, @IntRange(from=0L) int, @NonNull String, @Nullable String, @NonNull String, int);
-    method public int describeContents();
-    method @Nullable public String getAttributionTag();
-    method @NonNull public String getMessage();
-    method @NonNull public String getOp();
-    method @NonNull public String getPackageName();
-    method public int getSamplingStrategy();
-    method @IntRange(from=0L) public int getUid();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.RuntimeAppOpAccessMessage> CREATOR;
-  }
-
   public class StatusBarManager {
     method public void collapsePanels();
     method public void expandNotificationsPanel();
-    method @NonNull @RequiresPermission(android.Manifest.permission.STATUS_BAR) public android.app.StatusBarManager.DisableInfo getDisableInfo();
-    method @RequiresPermission(android.Manifest.permission.STATUS_BAR) public void setDisabledForSetup(boolean);
     method @RequiresPermission(android.Manifest.permission.STATUS_BAR) public void setExpansionDisabledForSimNetworkLock(boolean);
   }
 
-  public static final class StatusBarManager.DisableInfo {
-    method public boolean areAllComponentsEnabled();
-    method public boolean isNavigateToHomeDisabled();
-    method public boolean isNotificationPeekingDisabled();
-    method public boolean isRecentsDisabled();
-    method public boolean isSearchDisabled();
-    method public boolean isStatusBarExpansionDisabled();
-  }
-
   public class TaskInfo {
     method @NonNull public android.content.res.Configuration getConfiguration();
     method @NonNull public android.window.WindowContainerToken getToken();
@@ -557,14 +301,12 @@
   }
 
   public class UiModeManager {
-    method @RequiresPermission(android.Manifest.permission.ENTER_CAR_MODE_PRIORITIZED) public void enableCarMode(@IntRange(from=0) int, int);
     method public boolean isNightModeLocked();
     method public boolean isUiModeLocked();
   }
 
   public class WallpaperManager {
     method @Nullable public android.graphics.Bitmap getBitmap();
-    method @RequiresPermission(android.Manifest.permission.SET_WALLPAPER_COMPONENT) public boolean setWallpaperComponent(android.content.ComponentName);
     method public boolean shouldEnableWideColorGamut();
     method @RequiresPermission(android.Manifest.permission.READ_EXTERNAL_STORAGE) public boolean wallpaperSupportsWcg(int);
   }
@@ -609,18 +351,13 @@
 package android.app.admin {
 
   public class DevicePolicyManager {
-    method @Nullable public CharSequence getDeviceOwnerOrganizationName();
     method public long getLastBugReportRequestTime();
     method public long getLastNetworkLogRetrievalTime();
     method public long getLastSecurityLogRetrievalTime();
     method public java.util.List<java.lang.String> getOwnerInstalledCaCerts(@NonNull android.os.UserHandle);
     method public boolean isCurrentInputMethodSetByOwner();
-    method public boolean isDeviceManaged();
     method public boolean isFactoryResetProtectionPolicySupported();
-    field public static final String ACCOUNT_FEATURE_DEVICE_OR_PROFILE_OWNER_ALLOWED = "android.account.DEVICE_OR_PROFILE_OWNER_ALLOWED";
-    field public static final String ACCOUNT_FEATURE_DEVICE_OR_PROFILE_OWNER_DISALLOWED = "android.account.DEVICE_OR_PROFILE_OWNER_DISALLOWED";
     field public static final String ACTION_DATA_SHARING_RESTRICTION_APPLIED = "android.app.action.DATA_SHARING_RESTRICTION_APPLIED";
-    field public static final String EXTRA_RESTRICTION = "android.app.extra.RESTRICTION";
   }
 
   public static final class SecurityLog.SecurityEvent implements android.os.Parcelable {
@@ -629,26 +366,6 @@
 
 }
 
-package android.app.assist {
-
-  public static class AssistStructure.ViewNode {
-    ctor public AssistStructure.ViewNode();
-  }
-
-}
-
-package android.app.backup {
-
-  public class BackupManager {
-    method @RequiresPermission(android.Manifest.permission.BACKUP) public android.content.Intent getConfigurationIntent(String);
-    method @RequiresPermission(android.Manifest.permission.BACKUP) public android.content.Intent getDataManagementIntent(String);
-    method @Nullable @RequiresPermission(android.Manifest.permission.BACKUP) public CharSequence getDataManagementIntentLabel(@NonNull String);
-    method @Deprecated @Nullable @RequiresPermission(android.Manifest.permission.BACKUP) public String getDataManagementLabel(@NonNull String);
-    method @RequiresPermission(android.Manifest.permission.BACKUP) public String getDestinationString(String);
-  }
-
-}
-
 package android.app.blob {
 
   public class BlobStoreManager {
@@ -671,122 +388,21 @@
 
 package android.app.prediction {
 
-  public final class AppPredictionContext implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public android.os.Bundle getExtras();
-    method @NonNull public String getPackageName();
-    method @IntRange(from=0) public int getPredictedTargetCount();
-    method @NonNull public String getUiSurface();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.prediction.AppPredictionContext> CREATOR;
-  }
-
-  public static final class AppPredictionContext.Builder {
-    ctor public AppPredictionContext.Builder(@NonNull android.content.Context);
-    method @NonNull public android.app.prediction.AppPredictionContext build();
-    method @NonNull public android.app.prediction.AppPredictionContext.Builder setExtras(@Nullable android.os.Bundle);
-    method @NonNull public android.app.prediction.AppPredictionContext.Builder setPredictedTargetCount(@IntRange(from=0) int);
-    method @NonNull public android.app.prediction.AppPredictionContext.Builder setUiSurface(@NonNull String);
-  }
-
-  public final class AppPredictionManager {
-    method @NonNull public android.app.prediction.AppPredictor createAppPredictionSession(@NonNull android.app.prediction.AppPredictionContext);
-  }
-
-  public final class AppPredictionSessionId implements android.os.Parcelable {
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.prediction.AppPredictionSessionId> CREATOR;
-  }
-
   public final class AppPredictor {
-    method public void destroy();
     method public android.app.prediction.AppPredictionSessionId getSessionId();
-    method public void notifyAppTargetEvent(@NonNull android.app.prediction.AppTargetEvent);
-    method public void notifyLaunchLocationShown(@NonNull String, @NonNull java.util.List<android.app.prediction.AppTargetId>);
-    method public void registerPredictionUpdates(@NonNull java.util.concurrent.Executor, @NonNull android.app.prediction.AppPredictor.Callback);
-    method public void requestPredictionUpdate();
-    method @Nullable public void sortTargets(@NonNull java.util.List<android.app.prediction.AppTarget>, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.util.List<android.app.prediction.AppTarget>>);
-    method public void unregisterPredictionUpdates(@NonNull android.app.prediction.AppPredictor.Callback);
-  }
-
-  public static interface AppPredictor.Callback {
-    method public void onTargetsAvailable(@NonNull java.util.List<android.app.prediction.AppTarget>);
-  }
-
-  public final class AppTarget implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public String getClassName();
-    method @NonNull public android.app.prediction.AppTargetId getId();
-    method @NonNull public String getPackageName();
-    method @IntRange(from=0) public int getRank();
-    method @Nullable public android.content.pm.ShortcutInfo getShortcutInfo();
-    method @NonNull public android.os.UserHandle getUser();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.prediction.AppTarget> CREATOR;
-  }
-
-  public static final class AppTarget.Builder {
-    ctor public AppTarget.Builder(@NonNull android.app.prediction.AppTargetId, @NonNull String, @NonNull android.os.UserHandle);
-    ctor public AppTarget.Builder(@NonNull android.app.prediction.AppTargetId, @NonNull android.content.pm.ShortcutInfo);
-    method @NonNull public android.app.prediction.AppTarget build();
-    method @NonNull public android.app.prediction.AppTarget.Builder setClassName(@NonNull String);
-    method @NonNull public android.app.prediction.AppTarget.Builder setRank(@IntRange(from=0) int);
-  }
-
-  public final class AppTargetEvent implements android.os.Parcelable {
-    method public int describeContents();
-    method public int getAction();
-    method @Nullable public String getLaunchLocation();
-    method @Nullable public android.app.prediction.AppTarget getTarget();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int ACTION_DISMISS = 2; // 0x2
-    field public static final int ACTION_LAUNCH = 1; // 0x1
-    field public static final int ACTION_PIN = 3; // 0x3
-    field public static final int ACTION_UNPIN = 4; // 0x4
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.prediction.AppTargetEvent> CREATOR;
-  }
-
-  public static final class AppTargetEvent.Builder {
-    ctor public AppTargetEvent.Builder(@Nullable android.app.prediction.AppTarget, int);
-    method @NonNull public android.app.prediction.AppTargetEvent build();
-    method @NonNull public android.app.prediction.AppTargetEvent.Builder setLaunchLocation(@Nullable String);
-  }
-
-  public final class AppTargetId implements android.os.Parcelable {
-    ctor public AppTargetId(@NonNull String);
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.app.prediction.AppTargetId> CREATOR;
   }
 
 }
 
 package android.app.role {
 
-  public interface OnRoleHoldersChangedListener {
-    method public void onRoleHoldersChanged(@NonNull String, @NonNull android.os.UserHandle);
-  }
-
   public class RoleControllerManager {
     method @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public void isApplicationVisibleForRole(@NonNull String, @NonNull String, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>);
     method @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public void isRoleVisible(@NonNull String, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>);
   }
 
   public final class RoleManager {
-    method @RequiresPermission(android.Manifest.permission.OBSERVE_ROLE_HOLDERS) public void addOnRoleHoldersChangedListenerAsUser(@NonNull java.util.concurrent.Executor, @NonNull android.app.role.OnRoleHoldersChangedListener, @NonNull android.os.UserHandle);
-    method @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public void addRoleHolderAsUser(@NonNull String, @NonNull String, int, @NonNull android.os.UserHandle, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>);
-    method @RequiresPermission("com.android.permissioncontroller.permission.MANAGE_ROLES_FROM_CONTROLLER") public boolean addRoleHolderFromController(@NonNull String, @NonNull String);
-    method @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public void clearRoleHoldersAsUser(@NonNull String, int, @NonNull android.os.UserHandle, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>);
-    method @NonNull @RequiresPermission("com.android.permissioncontroller.permission.MANAGE_ROLES_FROM_CONTROLLER") public java.util.List<java.lang.String> getHeldRolesFromController(@NonNull String);
-    method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public java.util.List<java.lang.String> getRoleHolders(@NonNull String);
-    method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public java.util.List<java.lang.String> getRoleHoldersAsUser(@NonNull String, @NonNull android.os.UserHandle);
     method @Nullable public String getSmsRoleHolder(int);
-    method @RequiresPermission(android.Manifest.permission.OBSERVE_ROLE_HOLDERS) public void removeOnRoleHoldersChangedListenerAsUser(@NonNull android.app.role.OnRoleHoldersChangedListener, @NonNull android.os.UserHandle);
-    method @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public void removeRoleHolderAsUser(@NonNull String, @NonNull String, int, @NonNull android.os.UserHandle, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>);
-    method @RequiresPermission("com.android.permissioncontroller.permission.MANAGE_ROLES_FROM_CONTROLLER") public boolean removeRoleHolderFromController(@NonNull String, @NonNull String);
-    method @RequiresPermission("com.android.permissioncontroller.permission.MANAGE_ROLES_FROM_CONTROLLER") public void setRoleNamesFromController(@NonNull java.util.List<java.lang.String>);
-    field public static final int MANAGE_HOLDERS_FLAG_DONT_KILL_APP = 1; // 0x1
   }
 
 }
@@ -805,6 +421,10 @@
     method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_CRATES) @WorkerThread public java.util.Collection<android.os.storage.CrateInfo> queryCratesForUser(@NonNull java.util.UUID, @NonNull android.os.UserHandle) throws java.io.IOException, android.content.pm.PackageManager.NameNotFoundException;
   }
 
+  public final class UsageStats implements android.os.Parcelable {
+    ctor public UsageStats();
+  }
+
   public final class UsageStatsManager {
     method public void forceUsageSourceSettingRead();
   }
@@ -819,23 +439,8 @@
 
 }
 
-package android.companion {
-
-  public final class CompanionDeviceManager {
-    method @RequiresPermission("android.permission.MANAGE_COMPANION_DEVICES") public boolean isDeviceAssociatedForWifiConnection(@NonNull String, @NonNull android.net.MacAddress, @NonNull android.os.UserHandle);
-  }
-
-}
-
 package android.content {
 
-  public class ApexEnvironment {
-    method @NonNull public static android.content.ApexEnvironment getApexEnvironment(@NonNull String);
-    method @NonNull public java.io.File getCredentialProtectedDataDirForUser(@NonNull android.os.UserHandle);
-    method @NonNull public java.io.File getDeviceProtectedDataDir();
-    method @NonNull public java.io.File getDeviceProtectedDataDirForUser(@NonNull android.os.UserHandle);
-  }
-
   public final class AutofillOptions implements android.os.Parcelable {
     ctor public AutofillOptions(int, boolean);
     method public int describeContents();
@@ -871,36 +476,21 @@
     method @NonNull public static android.os.UserHandle getUserHandleFromUri(@NonNull android.net.Uri);
   }
 
-  public class ContentProviderClient implements java.lang.AutoCloseable {
-    method @RequiresPermission(android.Manifest.permission.REMOVE_TASKS) public void setDetectNotResponding(long);
-  }
-
   public abstract class ContentResolver {
-    method @NonNull public static android.net.Uri decodeFromFile(@NonNull java.io.File);
-    method @NonNull public static java.io.File encodeToFile(@NonNull android.net.Uri);
     method public static String[] getSyncAdapterPackagesForAuthorityAsUser(String, int);
   }
 
   public abstract class Context {
-    method @NonNull public android.content.Context createContextAsUser(@NonNull android.os.UserHandle, int);
-    method @NonNull public android.content.Context createPackageContextAsUser(@NonNull String, int, @NonNull android.os.UserHandle) throws android.content.pm.PackageManager.NameNotFoundException;
     method @NonNull public java.io.File getCrateDir(@NonNull String);
     method public abstract int getDisplayId();
     method public android.os.UserHandle getUser();
     method public int getUserId();
     method public void setAutofillOptions(@Nullable android.content.AutofillOptions);
     method public void setContentCaptureOptions(@Nullable android.content.ContentCaptureOptions);
-    method @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS) public void startActivityAsUser(@NonNull @RequiresPermission android.content.Intent, @NonNull android.os.UserHandle);
-    field public static final String APP_INTEGRITY_SERVICE = "app_integrity";
-    field public static final String BUGREPORT_SERVICE = "bugreport";
     field public static final String CONTENT_CAPTURE_MANAGER_SERVICE = "content_capture";
     field public static final String DEVICE_IDLE_CONTROLLER = "deviceidle";
     field public static final String DREAM_SERVICE = "dream";
-    field public static final String ETHERNET_SERVICE = "ethernet";
-    field public static final String PERMISSION_SERVICE = "permission";
     field public static final String POWER_WHITELIST_MANAGER = "power_whitelist";
-    field public static final String ROLLBACK_SERVICE = "rollback";
-    field public static final String STATUS_BAR_SERVICE = "statusbar";
     field public static final String TEST_NETWORK_SERVICE = "test_network";
   }
 
@@ -908,75 +498,13 @@
     method public int getDisplayId();
   }
 
-  public class Intent implements java.lang.Cloneable android.os.Parcelable {
-    field @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public static final String ACTION_MANAGE_DEFAULT_APP = "android.intent.action.MANAGE_DEFAULT_APP";
-    field public static final String ACTION_ROLLBACK_COMMITTED = "android.intent.action.ROLLBACK_COMMITTED";
-    field public static final String EXTRA_ORIGINATING_UID = "android.intent.extra.ORIGINATING_UID";
-    field public static final String EXTRA_ROLE_NAME = "android.intent.extra.ROLE_NAME";
-  }
-
 }
 
 package android.content.integrity {
 
   public class AppIntegrityManager {
     method @NonNull public android.content.integrity.RuleSet getCurrentRuleSet();
-    method @NonNull public String getCurrentRuleSetProvider();
-    method @NonNull public String getCurrentRuleSetVersion();
     method @NonNull public java.util.List<java.lang.String> getWhitelistedRuleProviders();
-    method public void updateRuleSet(@NonNull android.content.integrity.RuleSet, @NonNull android.content.IntentSender);
-    field public static final String EXTRA_STATUS = "android.content.integrity.extra.STATUS";
-    field public static final int STATUS_FAILURE = 1; // 0x1
-    field public static final int STATUS_SUCCESS = 0; // 0x0
-  }
-
-  public abstract class IntegrityFormula {
-    method @NonNull public static android.content.integrity.IntegrityFormula all(@NonNull android.content.integrity.IntegrityFormula...);
-    method @NonNull public static android.content.integrity.IntegrityFormula any(@NonNull android.content.integrity.IntegrityFormula...);
-    method @NonNull public static android.content.integrity.IntegrityFormula not(@NonNull android.content.integrity.IntegrityFormula);
-  }
-
-  public static final class IntegrityFormula.Application {
-    method @NonNull public static android.content.integrity.IntegrityFormula certificatesContain(@NonNull String);
-    method @NonNull public static android.content.integrity.IntegrityFormula isPreInstalled();
-    method @NonNull public static android.content.integrity.IntegrityFormula packageNameEquals(@NonNull String);
-    method @NonNull public static android.content.integrity.IntegrityFormula versionCodeEquals(@NonNull long);
-    method @NonNull public static android.content.integrity.IntegrityFormula versionCodeGreaterThan(@NonNull long);
-    method @NonNull public static android.content.integrity.IntegrityFormula versionCodeGreaterThanOrEqualTo(@NonNull long);
-  }
-
-  public static final class IntegrityFormula.Installer {
-    method @NonNull public static android.content.integrity.IntegrityFormula certificatesContain(@NonNull String);
-    method @NonNull public static android.content.integrity.IntegrityFormula notAllowedByManifest();
-    method @NonNull public static android.content.integrity.IntegrityFormula packageNameEquals(@NonNull String);
-  }
-
-  public static final class IntegrityFormula.SourceStamp {
-    method @NonNull public static android.content.integrity.IntegrityFormula notTrusted();
-    method @NonNull public static android.content.integrity.IntegrityFormula stampCertificateHashEquals(@NonNull String);
-  }
-
-  public final class Rule implements android.os.Parcelable {
-    ctor public Rule(@NonNull android.content.integrity.IntegrityFormula, int);
-    method public int describeContents();
-    method public int getEffect();
-    method @NonNull public android.content.integrity.IntegrityFormula getFormula();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.content.integrity.Rule> CREATOR;
-    field public static final int DENY = 0; // 0x0
-    field public static final int FORCE_ALLOW = 1; // 0x1
-  }
-
-  public class RuleSet {
-    method @NonNull public java.util.List<android.content.integrity.Rule> getRules();
-    method @NonNull public String getVersion();
-  }
-
-  public static class RuleSet.Builder {
-    ctor public RuleSet.Builder();
-    method @NonNull public android.content.integrity.RuleSet.Builder addRules(@NonNull java.util.List<android.content.integrity.Rule>);
-    method @NonNull public android.content.integrity.RuleSet build();
-    method @NonNull public android.content.integrity.RuleSet.Builder setVersion(@NonNull String);
   }
 
 }
@@ -993,95 +521,38 @@
     method public boolean isSystemApp();
     field public static final int PRIVATE_FLAG_PRIVILEGED = 8; // 0x8
     field public int privateFlags;
-    field public int targetSandboxVersion;
   }
 
   public class LauncherApps {
     ctor public LauncherApps(android.content.Context);
   }
 
-  public static class PackageInstaller.SessionInfo implements android.os.Parcelable {
-    method public int getAutoRevokePermissionsMode();
-    method public int getRollbackDataPolicy();
-    method @NonNull public java.util.Set<java.lang.String> getWhitelistedRestrictedPermissions();
-  }
-
   public static class PackageInstaller.SessionParams implements android.os.Parcelable {
-    method public void setEnableRollback(boolean);
-    method public void setEnableRollback(boolean, int);
-    method @RequiresPermission(android.Manifest.permission.INSTALL_GRANT_RUNTIME_PERMISSIONS) public void setGrantedRuntimePermissions(String[]);
-    method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void setInstallAsApex();
-    method public void setInstallAsInstantApp(boolean);
     method public void setInstallerPackageName(@Nullable String);
-    method public void setRequestDowngrade(boolean);
-    method @RequiresPermission(android.Manifest.permission.INSTALL_PACKAGES) public void setStaged();
   }
 
   public abstract class PackageManager {
-    method @RequiresPermission("android.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS") public abstract void addOnPermissionsChangeListener(@NonNull android.content.pm.PackageManager.OnPermissionsChangedListener);
-    method public abstract boolean arePermissionsIndividuallyControlled();
     method @Nullable public String getContentCaptureServicePackageName();
-    method @Nullable @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) public abstract String getDefaultBrowserPackageNameAsUser(int);
     method @Nullable public String getDefaultTextClassifierPackageName();
-    method @Nullable public String getIncidentReportApproverPackageName();
     method public abstract int getInstallReason(@NonNull String, @NonNull android.os.UserHandle);
     method @NonNull public abstract java.util.List<android.content.pm.ApplicationInfo> getInstalledApplicationsAsUser(int, int);
-    method @NonNull @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) public abstract java.util.List<android.content.pm.PackageInfo> getInstalledPackagesAsUser(int, int);
     method @Nullable public abstract String[] getNamesForUids(int[]);
     method @NonNull public abstract String getPermissionControllerPackageName();
-    method @android.content.pm.PackageManager.PermissionFlags @RequiresPermission(anyOf={android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS, android.Manifest.permission.GET_RUNTIME_PERMISSIONS}) public abstract int getPermissionFlags(@NonNull String, @NonNull String, @NonNull android.os.UserHandle);
     method @NonNull public abstract String getServicesSystemSharedLibraryPackageName();
     method @NonNull public abstract String getSharedSystemSharedLibraryPackageName();
     method @Nullable public String getSystemTextClassifierPackageName();
     method @Nullable public String getWellbeingPackageName();
-    method @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) public abstract void grantRuntimePermission(@NonNull String, @NonNull String, @NonNull android.os.UserHandle);
     method @RequiresPermission(android.Manifest.permission.INJECT_EVENTS) public void holdLock(int);
-    method @RequiresPermission("android.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS") public abstract void removeOnPermissionsChangeListener(@NonNull android.content.pm.PackageManager.OnPermissionsChangedListener);
-    method @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS) public abstract void revokeRuntimePermission(@NonNull String, @NonNull String, @NonNull android.os.UserHandle);
-    method @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS) public void revokeRuntimePermission(@NonNull String, @NonNull String, @NonNull android.os.UserHandle, @NonNull String);
-    method @RequiresPermission(anyOf={android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS}) public abstract void updatePermissionFlags(@NonNull String, @NonNull String, @android.content.pm.PackageManager.PermissionFlags int, @android.content.pm.PackageManager.PermissionFlags int, @NonNull android.os.UserHandle);
     field public static final String FEATURE_ADOPTABLE_STORAGE = "android.software.adoptable_storage";
     field public static final String FEATURE_FILE_BASED_ENCRYPTION = "android.software.file_based_encryption";
-    field public static final int FLAG_PERMISSION_APPLY_RESTRICTION = 16384; // 0x4000
-    field public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 32; // 0x20
-    field public static final int FLAG_PERMISSION_GRANTED_BY_ROLE = 32768; // 0x8000
-    field public static final int FLAG_PERMISSION_ONE_TIME = 65536; // 0x10000
-    field public static final int FLAG_PERMISSION_POLICY_FIXED = 4; // 0x4
-    field public static final int FLAG_PERMISSION_RESTRICTION_INSTALLER_EXEMPT = 2048; // 0x800
-    field public static final int FLAG_PERMISSION_RESTRICTION_ROLE_EXEMPT = 262144; // 0x40000
-    field public static final int FLAG_PERMISSION_RESTRICTION_SYSTEM_EXEMPT = 4096; // 0x1000
-    field public static final int FLAG_PERMISSION_RESTRICTION_UPGRADE_EXEMPT = 8192; // 0x2000
-    field public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 64; // 0x40
-    field public static final int FLAG_PERMISSION_REVOKED_COMPAT = 8; // 0x8
-    field @Deprecated public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 8; // 0x8
     field public static final int FLAG_PERMISSION_REVOKE_WHEN_REQUESTED = 128; // 0x80
-    field public static final int FLAG_PERMISSION_SYSTEM_FIXED = 16; // 0x10
-    field public static final int FLAG_PERMISSION_USER_FIXED = 2; // 0x2
-    field public static final int FLAG_PERMISSION_USER_SET = 1; // 0x1
-    field public static final int MATCH_FACTORY_ONLY = 2097152; // 0x200000
     field public static final int MATCH_KNOWN_PACKAGES = 4202496; // 0x402000
-    field public static final int MODULE_APEX_NAME = 1; // 0x1
     field public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services";
     field public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared";
   }
 
-  public static interface PackageManager.OnPermissionsChangedListener {
-    method public void onPermissionsChanged(int);
-  }
-
   public class PermissionInfo extends android.content.pm.PackageItemInfo implements android.os.Parcelable {
-    field public static final int FLAG_REMOVED = 2; // 0x2
-    field public static final int PROTECTION_FLAG_APP_PREDICTOR = 2097152; // 0x200000
-    field public static final int PROTECTION_FLAG_COMPANION = 8388608; // 0x800000
-    field public static final int PROTECTION_FLAG_CONFIGURATOR = 524288; // 0x80000
-    field public static final int PROTECTION_FLAG_DOCUMENTER = 262144; // 0x40000
-    field public static final int PROTECTION_FLAG_INCIDENT_REPORT_APPROVER = 1048576; // 0x100000
-    field public static final int PROTECTION_FLAG_OEM = 16384; // 0x4000
-    field public static final int PROTECTION_FLAG_RETAIL_DEMO = 16777216; // 0x1000000
-    field public static final int PROTECTION_FLAG_SYSTEM_TEXT_CLASSIFIER = 65536; // 0x10000
     field public static final int PROTECTION_FLAG_VENDOR_PRIVILEGED = 32768; // 0x8000
-    field public static final int PROTECTION_FLAG_WELLBEING = 131072; // 0x20000
-    field @Nullable public final String backgroundPermission;
   }
 
   public final class ProviderInfoList implements android.os.Parcelable {
@@ -1120,40 +591,11 @@
 
 package android.content.rollback {
 
-  public final class PackageRollbackInfo implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public String getPackageName();
-    method @NonNull public android.content.pm.VersionedPackage getVersionRolledBackFrom();
-    method @NonNull public android.content.pm.VersionedPackage getVersionRolledBackTo();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.content.rollback.PackageRollbackInfo> CREATOR;
-  }
-
-  public final class RollbackInfo implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public java.util.List<android.content.pm.VersionedPackage> getCausePackages();
-    method public int getCommittedSessionId();
-    method @NonNull public java.util.List<android.content.rollback.PackageRollbackInfo> getPackages();
-    method public int getRollbackId();
-    method public boolean isStaged();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.content.rollback.RollbackInfo> CREATOR;
-  }
-
   public final class RollbackManager {
     method @RequiresPermission(android.Manifest.permission.TEST_MANAGE_ROLLBACKS) public void blockRollbackManager(long);
-    method @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_ROLLBACKS, android.Manifest.permission.TEST_MANAGE_ROLLBACKS}) public void commitRollback(int, @NonNull java.util.List<android.content.pm.VersionedPackage>, @NonNull android.content.IntentSender);
     method @RequiresPermission(android.Manifest.permission.TEST_MANAGE_ROLLBACKS) public void expireRollbackForPackage(@NonNull String);
-    method @NonNull @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_ROLLBACKS, android.Manifest.permission.TEST_MANAGE_ROLLBACKS}) public java.util.List<android.content.rollback.RollbackInfo> getAvailableRollbacks();
-    method @NonNull @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_ROLLBACKS, android.Manifest.permission.TEST_MANAGE_ROLLBACKS}) public java.util.List<android.content.rollback.RollbackInfo> getRecentlyCommittedRollbacks();
     method @RequiresPermission(android.Manifest.permission.TEST_MANAGE_ROLLBACKS) public void reloadPersistedData();
-    field public static final String EXTRA_STATUS = "android.content.rollback.extra.STATUS";
-    field public static final String EXTRA_STATUS_MESSAGE = "android.content.rollback.extra.STATUS_MESSAGE";
     field public static final String PROPERTY_ROLLBACK_LIFETIME_MILLIS = "rollback_lifetime_in_millis";
-    field public static final int STATUS_FAILURE = 1; // 0x1
-    field public static final int STATUS_FAILURE_INSTALL = 3; // 0x3
-    field public static final int STATUS_FAILURE_ROLLBACK_UNAVAILABLE = 2; // 0x2
-    field public static final int STATUS_SUCCESS = 0; // 0x0
   }
 
 }
@@ -1246,8 +688,8 @@
     method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void cleanupInternalState(int);
     method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void close();
     method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void finishEnroll(int);
-    method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void notifyAcquired(int);
-    method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void notifyError(int);
+    method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void notifyAcquired(int, int);
+    method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void notifyError(int, int);
     method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void rejectAuthentication(int);
     method @RequiresPermission(android.Manifest.permission.TEST_BIOMETRIC) public void startEnroll(int);
   }
@@ -1264,13 +706,6 @@
 
 package android.hardware.camera2 {
 
-  public abstract class CameraDevice implements java.lang.AutoCloseable {
-    method @Deprecated public abstract void createCustomCaptureSession(android.hardware.camera2.params.InputConfiguration, @NonNull java.util.List<android.hardware.camera2.params.OutputConfiguration>, int, @NonNull android.hardware.camera2.CameraCaptureSession.StateCallback, @Nullable android.os.Handler) throws android.hardware.camera2.CameraAccessException;
-    field public static final int SESSION_OPERATION_MODE_CONSTRAINED_HIGH_SPEED = 1; // 0x1
-    field public static final int SESSION_OPERATION_MODE_NORMAL = 0; // 0x0
-    field public static final int SESSION_OPERATION_MODE_VENDOR_START = 32768; // 0x8000
-  }
-
   public final class CameraManager {
     method public String[] getCameraIdListNoLazy() throws android.hardware.camera2.CameraAccessException;
   }
@@ -1279,15 +714,6 @@
 
 package android.hardware.display {
 
-  public final class AmbientBrightnessDayStats implements android.os.Parcelable {
-    method public int describeContents();
-    method public float[] getBucketBoundaries();
-    method public java.time.LocalDate getLocalDate();
-    method public float[] getStats();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.display.AmbientBrightnessDayStats> CREATOR;
-  }
-
   public class AmbientDisplayConfiguration {
     ctor public AmbientDisplayConfiguration(android.content.Context);
     method public boolean alwaysOnAvailable();
@@ -1295,70 +721,8 @@
     method public boolean alwaysOnEnabled(int);
   }
 
-  public final class BrightnessChangeEvent implements android.os.Parcelable {
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.display.BrightnessChangeEvent> CREATOR;
-    field public final float batteryLevel;
-    field public final float brightness;
-    field public final long colorSampleDuration;
-    field public final int colorTemperature;
-    field @Nullable public final long[] colorValueBuckets;
-    field public final boolean isDefaultBrightnessConfig;
-    field public final boolean isUserSetBrightness;
-    field public final float lastBrightness;
-    field public final long[] luxTimestamps;
-    field public final float[] luxValues;
-    field public final boolean nightMode;
-    field public final String packageName;
-    field public final float powerBrightnessFactor;
-    field public final long timeStamp;
-  }
-
-  public final class BrightnessConfiguration implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public android.hardware.display.BrightnessCorrection getCorrectionByCategory(int);
-    method @Nullable public android.hardware.display.BrightnessCorrection getCorrectionByPackageName(@NonNull String);
-    method public android.util.Pair<float[],float[]> getCurve();
-    method public float getShortTermModelLowerLuxMultiplier();
-    method public long getShortTermModelTimeoutMillis();
-    method public float getShortTermModelUpperLuxMultiplier();
-    method public boolean shouldCollectColorSamples();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.display.BrightnessConfiguration> CREATOR;
-    field public static final long SHORT_TERM_TIMEOUT_UNSET = -1L; // 0xffffffffffffffffL
-  }
-
-  public static class BrightnessConfiguration.Builder {
-    ctor public BrightnessConfiguration.Builder(float[], float[]);
-    method @NonNull public android.hardware.display.BrightnessConfiguration.Builder addCorrectionByCategory(int, @NonNull android.hardware.display.BrightnessCorrection);
-    method @NonNull public android.hardware.display.BrightnessConfiguration.Builder addCorrectionByPackageName(@NonNull String, @NonNull android.hardware.display.BrightnessCorrection);
-    method @NonNull public android.hardware.display.BrightnessConfiguration build();
-    method public int getMaxCorrectionsByCategory();
-    method public int getMaxCorrectionsByPackageName();
-    method @NonNull public android.hardware.display.BrightnessConfiguration.Builder setDescription(@Nullable String);
-    method @NonNull public android.hardware.display.BrightnessConfiguration.Builder setShortTermModelLowerLuxMultiplier(@FloatRange(from=0.0f) float);
-    method @NonNull public android.hardware.display.BrightnessConfiguration.Builder setShortTermModelTimeoutMillis(long);
-    method @NonNull public android.hardware.display.BrightnessConfiguration.Builder setShortTermModelUpperLuxMultiplier(@FloatRange(from=0.0f) float);
-    method @NonNull public android.hardware.display.BrightnessConfiguration.Builder setShouldCollectColorSamples(boolean);
-  }
-
-  public final class BrightnessCorrection implements android.os.Parcelable {
-    method @FloatRange(from=0.0) public float apply(@FloatRange(from=0.0) float);
-    method @NonNull public static android.hardware.display.BrightnessCorrection createScaleAndTranslateLog(float, float);
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.display.BrightnessCorrection> CREATOR;
-  }
-
   public final class DisplayManager {
-    method @RequiresPermission(android.Manifest.permission.ACCESS_AMBIENT_LIGHT_STATS) public java.util.List<android.hardware.display.AmbientBrightnessDayStats> getAmbientBrightnessStats();
-    method @RequiresPermission(android.Manifest.permission.CONFIGURE_DISPLAY_BRIGHTNESS) public android.hardware.display.BrightnessConfiguration getBrightnessConfiguration();
-    method @RequiresPermission(android.Manifest.permission.BRIGHTNESS_SLIDER_USAGE) public java.util.List<android.hardware.display.BrightnessChangeEvent> getBrightnessEvents();
-    method @Nullable @RequiresPermission(android.Manifest.permission.CONFIGURE_DISPLAY_BRIGHTNESS) public android.hardware.display.BrightnessConfiguration getDefaultBrightnessConfiguration();
-    method public android.graphics.Point getStableDisplaySize();
     method public boolean isMinimalPostProcessingRequested(int);
-    method @RequiresPermission(android.Manifest.permission.CONFIGURE_DISPLAY_BRIGHTNESS) public void setBrightnessConfiguration(android.hardware.display.BrightnessConfiguration);
     method @RequiresPermission(android.Manifest.permission.OVERRIDE_DISPLAY_MODE_REQUESTS) public void setShouldAlwaysRespectAppRequestedMode(boolean);
     method @RequiresPermission(android.Manifest.permission.OVERRIDE_DISPLAY_MODE_REQUESTS) public boolean shouldAlwaysRespectAppRequestedMode();
     field public static final int VIRTUAL_DISPLAY_FLAG_SHOULD_SHOW_SYSTEM_DECORATIONS = 512; // 0x200
@@ -1378,97 +742,6 @@
 
 package android.hardware.hdmi {
 
-  public final class HdmiControlManager {
-    method @Nullable public android.hardware.hdmi.HdmiSwitchClient getSwitchClient();
-    method @RequiresPermission(android.Manifest.permission.HDMI_CEC) public void setStandbyMode(boolean);
-    field public static final String ACTION_OSD_MESSAGE = "android.hardware.hdmi.action.OSD_MESSAGE";
-    field public static final int AVR_VOLUME_MUTED = 101; // 0x65
-    field public static final int CLEAR_TIMER_STATUS_CEC_DISABLE = 162; // 0xa2
-    field public static final int CLEAR_TIMER_STATUS_CHECK_RECORDER_CONNECTION = 160; // 0xa0
-    field public static final int CLEAR_TIMER_STATUS_FAIL_TO_CLEAR_SELECTED_SOURCE = 161; // 0xa1
-    field public static final int CLEAR_TIMER_STATUS_TIMER_CLEARED = 128; // 0x80
-    field public static final int CLEAR_TIMER_STATUS_TIMER_NOT_CLEARED_NO_INFO_AVAILABLE = 2; // 0x2
-    field public static final int CLEAR_TIMER_STATUS_TIMER_NOT_CLEARED_NO_MATCHING = 1; // 0x1
-    field public static final int CLEAR_TIMER_STATUS_TIMER_NOT_CLEARED_RECORDING = 0; // 0x0
-    field public static final int CONTROL_STATE_CHANGED_REASON_SETTING = 1; // 0x1
-    field public static final int CONTROL_STATE_CHANGED_REASON_STANDBY = 3; // 0x3
-    field public static final int CONTROL_STATE_CHANGED_REASON_START = 0; // 0x0
-    field public static final int CONTROL_STATE_CHANGED_REASON_WAKEUP = 2; // 0x2
-    field public static final int DEVICE_EVENT_ADD_DEVICE = 1; // 0x1
-    field public static final int DEVICE_EVENT_REMOVE_DEVICE = 2; // 0x2
-    field public static final int DEVICE_EVENT_UPDATE_DEVICE = 3; // 0x3
-    field public static final String EXTRA_MESSAGE_EXTRA_PARAM1 = "android.hardware.hdmi.extra.MESSAGE_EXTRA_PARAM1";
-    field public static final String EXTRA_MESSAGE_ID = "android.hardware.hdmi.extra.MESSAGE_ID";
-    field public static final int ONE_TOUCH_RECORD_ALREADY_RECORDING = 18; // 0x12
-    field public static final int ONE_TOUCH_RECORD_CEC_DISABLED = 51; // 0x33
-    field public static final int ONE_TOUCH_RECORD_CHECK_RECORDER_CONNECTION = 49; // 0x31
-    field public static final int ONE_TOUCH_RECORD_DISALLOW_TO_COPY = 13; // 0xd
-    field public static final int ONE_TOUCH_RECORD_DISALLOW_TO_FUTHER_COPIES = 14; // 0xe
-    field public static final int ONE_TOUCH_RECORD_FAIL_TO_RECORD_DISPLAYED_SCREEN = 50; // 0x32
-    field public static final int ONE_TOUCH_RECORD_INVALID_EXTERNAL_PHYSICAL_ADDRESS = 10; // 0xa
-    field public static final int ONE_TOUCH_RECORD_INVALID_EXTERNAL_PLUG_NUMBER = 9; // 0x9
-    field public static final int ONE_TOUCH_RECORD_MEDIA_PROBLEM = 21; // 0x15
-    field public static final int ONE_TOUCH_RECORD_MEDIA_PROTECTED = 19; // 0x13
-    field public static final int ONE_TOUCH_RECORD_NOT_ENOUGH_SPACE = 22; // 0x16
-    field public static final int ONE_TOUCH_RECORD_NO_MEDIA = 16; // 0x10
-    field public static final int ONE_TOUCH_RECORD_NO_OR_INSUFFICIENT_CA_ENTITLEMENTS = 12; // 0xc
-    field public static final int ONE_TOUCH_RECORD_NO_SOURCE_SIGNAL = 20; // 0x14
-    field public static final int ONE_TOUCH_RECORD_OTHER_REASON = 31; // 0x1f
-    field public static final int ONE_TOUCH_RECORD_PARENT_LOCK_ON = 23; // 0x17
-    field public static final int ONE_TOUCH_RECORD_PLAYING = 17; // 0x11
-    field public static final int ONE_TOUCH_RECORD_PREVIOUS_RECORDING_IN_PROGRESS = 48; // 0x30
-    field public static final int ONE_TOUCH_RECORD_RECORDING_ALREADY_TERMINATED = 27; // 0x1b
-    field public static final int ONE_TOUCH_RECORD_RECORDING_ANALOGUE_SERVICE = 3; // 0x3
-    field public static final int ONE_TOUCH_RECORD_RECORDING_CURRENTLY_SELECTED_SOURCE = 1; // 0x1
-    field public static final int ONE_TOUCH_RECORD_RECORDING_DIGITAL_SERVICE = 2; // 0x2
-    field public static final int ONE_TOUCH_RECORD_RECORDING_EXTERNAL_INPUT = 4; // 0x4
-    field public static final int ONE_TOUCH_RECORD_RECORDING_TERMINATED_NORMALLY = 26; // 0x1a
-    field public static final int ONE_TOUCH_RECORD_UNABLE_ANALOGUE_SERVICE = 6; // 0x6
-    field public static final int ONE_TOUCH_RECORD_UNABLE_DIGITAL_SERVICE = 5; // 0x5
-    field public static final int ONE_TOUCH_RECORD_UNABLE_SELECTED_SERVICE = 7; // 0x7
-    field public static final int ONE_TOUCH_RECORD_UNSUPPORTED_CA = 11; // 0xb
-    field public static final int OSD_MESSAGE_ARC_CONNECTED_INVALID_PORT = 1; // 0x1
-    field public static final int OSD_MESSAGE_AVR_VOLUME_CHANGED = 2; // 0x2
-    field public static final int POWER_STATUS_ON = 0; // 0x0
-    field public static final int POWER_STATUS_STANDBY = 1; // 0x1
-    field public static final int POWER_STATUS_TRANSIENT_TO_ON = 2; // 0x2
-    field public static final int POWER_STATUS_TRANSIENT_TO_STANDBY = 3; // 0x3
-    field public static final int POWER_STATUS_UNKNOWN = -1; // 0xffffffff
-    field @Deprecated public static final int RESULT_ALREADY_IN_PROGRESS = 4; // 0x4
-    field public static final int RESULT_COMMUNICATION_FAILED = 7; // 0x7
-    field public static final int RESULT_EXCEPTION = 5; // 0x5
-    field public static final int RESULT_INCORRECT_MODE = 6; // 0x6
-    field public static final int RESULT_SOURCE_NOT_AVAILABLE = 2; // 0x2
-    field public static final int RESULT_SUCCESS = 0; // 0x0
-    field public static final int RESULT_TARGET_NOT_AVAILABLE = 3; // 0x3
-    field public static final int RESULT_TIMEOUT = 1; // 0x1
-    field public static final int TIMER_RECORDING_RESULT_EXTRA_CEC_DISABLED = 3; // 0x3
-    field public static final int TIMER_RECORDING_RESULT_EXTRA_CHECK_RECORDER_CONNECTION = 1; // 0x1
-    field public static final int TIMER_RECORDING_RESULT_EXTRA_FAIL_TO_RECORD_SELECTED_SOURCE = 2; // 0x2
-    field public static final int TIMER_RECORDING_RESULT_EXTRA_NO_ERROR = 0; // 0x0
-    field public static final int TIMER_RECORDING_TYPE_ANALOGUE = 2; // 0x2
-    field public static final int TIMER_RECORDING_TYPE_DIGITAL = 1; // 0x1
-    field public static final int TIMER_RECORDING_TYPE_EXTERNAL = 3; // 0x3
-    field public static final int TIMER_STATUS_MEDIA_INFO_NOT_PRESENT = 2; // 0x2
-    field public static final int TIMER_STATUS_MEDIA_INFO_PRESENT_NOT_PROTECTED = 0; // 0x0
-    field public static final int TIMER_STATUS_MEDIA_INFO_PRESENT_PROTECTED = 1; // 0x1
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_CA_NOT_SUPPORTED = 6; // 0x6
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_CLOCK_FAILURE = 10; // 0xa
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_DATE_OUT_OF_RANGE = 2; // 0x2
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_DUPLICATED = 14; // 0xe
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_INVALID_EXTERNAL_PHYSICAL_NUMBER = 5; // 0x5
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_INVALID_EXTERNAL_PLUG_NUMBER = 4; // 0x4
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_INVALID_SEQUENCE = 3; // 0x3
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_NO_CA_ENTITLEMENTS = 7; // 0x7
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_NO_FREE_TIME = 1; // 0x1
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_PARENTAL_LOCK_ON = 9; // 0x9
-    field public static final int TIMER_STATUS_NOT_PROGRAMMED_UNSUPPORTED_RESOLUTION = 8; // 0x8
-    field public static final int TIMER_STATUS_PROGRAMMED_INFO_ENOUGH_SPACE = 8; // 0x8
-    field public static final int TIMER_STATUS_PROGRAMMED_INFO_MIGHT_NOT_ENOUGH_SPACE = 11; // 0xb
-    field public static final int TIMER_STATUS_PROGRAMMED_INFO_NOT_ENOUGH_SPACE = 9; // 0x9
-    field public static final int TIMER_STATUS_PROGRAMMED_INFO_NO_MEDIA_INFO = 10; // 0xa
-  }
-
   public final class HdmiControlServiceWrapper {
     ctor public HdmiControlServiceWrapper();
     method @NonNull public android.hardware.hdmi.HdmiControlManager createHdmiControlManager();
@@ -1477,25 +750,6 @@
     field public static final int DEVICE_PURE_CEC_SWITCH = 6; // 0x6
   }
 
-  public final class HdmiPortInfo implements android.os.Parcelable {
-    ctor public HdmiPortInfo(int, int, int, boolean, boolean, boolean);
-    method public int describeContents();
-    method public int getAddress();
-    method public int getId();
-    method public int getType();
-    method public boolean isArcSupported();
-    method public boolean isCecSupported();
-    method public boolean isMhlSupported();
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.hdmi.HdmiPortInfo> CREATOR;
-    field public static final int PORT_INPUT = 0; // 0x0
-    field public static final int PORT_OUTPUT = 1; // 0x1
-  }
-
-  public class HdmiSwitchClient extends android.hardware.hdmi.HdmiClient {
-    method public int getDeviceType();
-    method @NonNull public java.util.List<android.hardware.hdmi.HdmiPortInfo> getPortInfo();
-  }
-
 }
 
 package android.hardware.input {
@@ -1512,43 +766,8 @@
 
 package android.hardware.lights {
 
-  public final class Light implements android.os.Parcelable {
-    method public int describeContents();
-    method public int getId();
-    method public int getOrdinal();
-    method public int getType();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.lights.Light> CREATOR;
-  }
-
-  public final class LightState implements android.os.Parcelable {
-    ctor public LightState(@ColorInt int);
-    method public int describeContents();
-    method @ColorInt public int getColor();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.lights.LightState> CREATOR;
-  }
-
   public final class LightsManager {
     method @NonNull @RequiresPermission(android.Manifest.permission.CONTROL_DEVICE_LIGHTS) public android.hardware.lights.LightState getLightState(@NonNull android.hardware.lights.Light);
-    method @NonNull @RequiresPermission(android.Manifest.permission.CONTROL_DEVICE_LIGHTS) public java.util.List<android.hardware.lights.Light> getLights();
-    method @NonNull @RequiresPermission(android.Manifest.permission.CONTROL_DEVICE_LIGHTS) public android.hardware.lights.LightsManager.LightsSession openSession();
-    field public static final int LIGHT_TYPE_MICROPHONE = 8; // 0x8
-  }
-
-  public final class LightsManager.LightsSession implements java.lang.AutoCloseable {
-    method @RequiresPermission(android.Manifest.permission.CONTROL_DEVICE_LIGHTS) public void close();
-    method @RequiresPermission(android.Manifest.permission.CONTROL_DEVICE_LIGHTS) public void requestLights(@NonNull android.hardware.lights.LightsRequest);
-  }
-
-  public final class LightsRequest {
-  }
-
-  public static final class LightsRequest.Builder {
-    ctor public LightsRequest.Builder();
-    method @NonNull public android.hardware.lights.LightsRequest build();
-    method @NonNull public android.hardware.lights.LightsRequest.Builder clearLight(@NonNull android.hardware.lights.Light);
-    method @NonNull public android.hardware.lights.LightsRequest.Builder setLight(@NonNull android.hardware.lights.Light, @NonNull android.hardware.lights.LightState);
   }
 
 }
@@ -1579,84 +798,16 @@
     field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.KeyphraseMetadata> CREATOR;
   }
 
-  public class SoundTrigger {
-    field public static final int RECOGNITION_MODE_GENERIC = 8; // 0x8
-    field public static final int RECOGNITION_MODE_USER_AUTHENTICATION = 4; // 0x4
-    field public static final int RECOGNITION_MODE_USER_IDENTIFICATION = 2; // 0x2
-    field public static final int RECOGNITION_MODE_VOICE_TRIGGER = 1; // 0x1
-    field public static final int STATUS_OK = 0; // 0x0
-  }
-
-  public static final class SoundTrigger.Keyphrase implements android.os.Parcelable {
-    ctor public SoundTrigger.Keyphrase(int, int, @NonNull java.util.Locale, @NonNull String, @Nullable int[]);
-    method public int getId();
-    method @NonNull public java.util.Locale getLocale();
-    method public int getRecognitionModes();
-    method @NonNull public String getText();
-    method @NonNull public int[] getUsers();
-    method @NonNull public static android.hardware.soundtrigger.SoundTrigger.Keyphrase readFromParcel(@NonNull android.os.Parcel);
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.SoundTrigger.Keyphrase> CREATOR;
-  }
-
-  public static final class SoundTrigger.KeyphraseSoundModel extends android.hardware.soundtrigger.SoundTrigger.SoundModel implements android.os.Parcelable {
-    ctor public SoundTrigger.KeyphraseSoundModel(@NonNull java.util.UUID, @NonNull java.util.UUID, @Nullable byte[], @Nullable android.hardware.soundtrigger.SoundTrigger.Keyphrase[], int);
-    ctor public SoundTrigger.KeyphraseSoundModel(@NonNull java.util.UUID, @NonNull java.util.UUID, @Nullable byte[], @Nullable android.hardware.soundtrigger.SoundTrigger.Keyphrase[]);
-    method @NonNull public android.hardware.soundtrigger.SoundTrigger.Keyphrase[] getKeyphrases();
-    method @NonNull public static android.hardware.soundtrigger.SoundTrigger.KeyphraseSoundModel readFromParcel(@NonNull android.os.Parcel);
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.SoundTrigger.KeyphraseSoundModel> CREATOR;
-  }
-
   public static final class SoundTrigger.ModelParamRange implements android.os.Parcelable {
     ctor public SoundTrigger.ModelParamRange(int, int);
-    method public int getEnd();
-    method public int getStart();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.SoundTrigger.ModelParamRange> CREATOR;
   }
 
   public static final class SoundTrigger.ModuleProperties implements android.os.Parcelable {
     ctor public SoundTrigger.ModuleProperties(int, @NonNull String, @NonNull String, @NonNull String, int, @NonNull String, int, int, int, int, boolean, int, boolean, int, boolean, int);
-    method public int describeContents();
-    method public int getAudioCapabilities();
-    method @NonNull public String getDescription();
-    method public int getId();
-    method @NonNull public String getImplementor();
-    method public int getMaxBufferMillis();
-    method public int getMaxKeyphrases();
-    method public int getMaxSoundModels();
-    method public int getMaxUsers();
-    method public int getPowerConsumptionMw();
-    method public int getRecognitionModes();
-    method @NonNull public String getSupportedModelArch();
-    method @NonNull public java.util.UUID getUuid();
-    method public int getVersion();
-    method public boolean isCaptureTransitionSupported();
-    method public boolean isConcurrentCaptureSupported();
-    method public boolean isTriggerReturnedInEvent();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int AUDIO_CAPABILITY_ECHO_CANCELLATION = 1; // 0x1
-    field public static final int AUDIO_CAPABILITY_NOISE_SUPPRESSION = 2; // 0x2
-    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.SoundTrigger.ModuleProperties> CREATOR;
   }
 
   public static class SoundTrigger.RecognitionEvent {
     ctor public SoundTrigger.RecognitionEvent(int, int, boolean, int, int, int, boolean, @NonNull android.media.AudioFormat, @Nullable byte[]);
-    method @Nullable public android.media.AudioFormat getCaptureFormat();
-    method public int getCaptureSession();
-    method public byte[] getData();
-    method public boolean isCaptureAvailable();
-  }
-
-  public static class SoundTrigger.SoundModel {
-    method @NonNull public byte[] getData();
-    method public int getType();
-    method @NonNull public java.util.UUID getUuid();
-    method @NonNull public java.util.UUID getVendorUuid();
-    method public int getVersion();
-    field public static final int TYPE_GENERIC_SOUND = 1; // 0x1
-    field public static final int TYPE_KEYPHRASE = 0; // 0x0
   }
 
 }
@@ -1755,59 +906,17 @@
     method public void setType(int);
   }
 
-  public class Location implements android.os.Parcelable {
-    method public void makeComplete();
-    field @Deprecated public static final String EXTRA_NO_GPS_LOCATION = "noGPSLocation";
-  }
-
   public class LocationManager {
     method @NonNull public String[] getBackgroundThrottlingWhitelist();
-    method @Deprecated @RequiresPermission(anyOf={android.Manifest.permission.ACCESS_COARSE_LOCATION, android.Manifest.permission.ACCESS_FINE_LOCATION}) public void getCurrentLocation(@NonNull android.location.LocationRequest, @Nullable android.os.CancellationSignal, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<android.location.Location>);
     method @NonNull public String[] getIgnoreSettingsWhitelist();
     method @Deprecated @Nullable @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public java.util.List<java.lang.String> getProviderPackages(@NonNull String);
-    method @Deprecated @RequiresPermission(anyOf={android.Manifest.permission.ACCESS_COARSE_LOCATION, android.Manifest.permission.ACCESS_FINE_LOCATION}) public void requestLocationUpdates(@Nullable android.location.LocationRequest, @NonNull android.location.LocationListener, @Nullable android.os.Looper);
-    method @Deprecated @RequiresPermission(anyOf={android.Manifest.permission.ACCESS_COARSE_LOCATION, android.Manifest.permission.ACCESS_FINE_LOCATION}) public void requestLocationUpdates(@Nullable android.location.LocationRequest, @NonNull java.util.concurrent.Executor, @NonNull android.location.LocationListener);
-    method @Deprecated @RequiresPermission(anyOf={android.Manifest.permission.ACCESS_COARSE_LOCATION, android.Manifest.permission.ACCESS_FINE_LOCATION}) public void requestLocationUpdates(@Nullable android.location.LocationRequest, @NonNull android.app.PendingIntent);
-    method @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public void setLocationEnabledForUser(boolean, @NonNull android.os.UserHandle);
     field public static final String FUSED_PROVIDER = "fused";
   }
 
-  public final class LocationRequest implements android.os.Parcelable {
-    method @NonNull public android.os.WorkSource getWorkSource();
-    method public boolean isHiddenFromAppOps();
-    method public boolean isLocationSettingsIgnored();
-    method public boolean isLowPower();
-    field @Deprecated public static final int ACCURACY_BLOCK = 102; // 0x66
-    field @Deprecated public static final int ACCURACY_CITY = 104; // 0x68
-    field @Deprecated public static final int ACCURACY_FINE = 100; // 0x64
-    field @Deprecated public static final int POWER_HIGH = 203; // 0xcb
-    field @Deprecated public static final int POWER_LOW = 201; // 0xc9
-  }
-
-  public static final class LocationRequest.Builder {
-    method @NonNull @RequiresPermission(android.Manifest.permission.UPDATE_APP_OPS_STATS) public android.location.LocationRequest.Builder setHiddenFromAppOps(boolean);
-    method @NonNull @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public android.location.LocationRequest.Builder setLocationSettingsIgnored(boolean);
-    method @NonNull @RequiresPermission(android.Manifest.permission.LOCATION_HARDWARE) public android.location.LocationRequest.Builder setLowPower(boolean);
-    method @NonNull @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public android.location.LocationRequest.Builder setWorkSource(@Nullable android.os.WorkSource);
-  }
-
 }
 
 package android.media {
 
-  public final class AudioFocusInfo implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public android.media.AudioAttributes getAttributes();
-    method @NonNull public String getClientId();
-    method public int getClientUid();
-    method public int getFlags();
-    method public int getGainRequest();
-    method public int getLossReceived();
-    method @NonNull public String getPackageName();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.media.AudioFocusInfo> CREATOR;
-  }
-
   public final class AudioFocusRequest {
     method @Nullable public android.media.AudioManager.OnAudioFocusChangeListener getOnAudioFocusChangeListener();
   }
@@ -1820,13 +929,7 @@
   }
 
   public class AudioManager {
-    method @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING) public int dispatchAudioFocusChange(@NonNull android.media.AudioFocusInfo, int, @NonNull android.media.audiopolicy.AudioPolicy);
     method public boolean hasRegisteredDynamicPolicy();
-    method @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING) public int registerAudioPolicy(@NonNull android.media.audiopolicy.AudioPolicy);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING) public void setFocusRequestResult(@NonNull android.media.AudioFocusInfo, int, @NonNull android.media.audiopolicy.AudioPolicy);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING) public void unregisterAudioPolicy(@NonNull android.media.audiopolicy.AudioPolicy);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING) public void unregisterAudioPolicyAsync(@NonNull android.media.audiopolicy.AudioPolicy);
-    field public static final int SUCCESS = 0; // 0x0
   }
 
   public static final class AudioRecord.MetricsConstants {
@@ -1882,68 +985,6 @@
     method @NonNull public String getOriginalId();
   }
 
-  public final class MediaTranscodeManager {
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingJob enqueueRequest(@NonNull android.media.MediaTranscodeManager.TranscodingRequest, @NonNull java.util.concurrent.Executor, @NonNull android.media.MediaTranscodeManager.OnTranscodingFinishedListener) throws java.io.FileNotFoundException, android.media.MediaTranscodingException.ServiceNotAvailableException;
-    field public static final int PRIORITY_REALTIME = 1; // 0x1
-    field public static final int TRANSCODING_TYPE_VIDEO = 1; // 0x1
-  }
-
-  @java.lang.FunctionalInterface public static interface MediaTranscodeManager.OnTranscodingFinishedListener {
-    method public void onTranscodingFinished(@NonNull android.media.MediaTranscodeManager.TranscodingJob);
-  }
-
-  public static final class MediaTranscodeManager.TranscodingJob {
-    method public void cancel();
-    method public int getJobId();
-    method @IntRange(from=0, to=100) public int getProgress();
-    method public int getResult();
-    method public int getStatus();
-    method public void setOnProgressUpdateListener(@NonNull java.util.concurrent.Executor, @Nullable android.media.MediaTranscodeManager.TranscodingJob.OnProgressUpdateListener);
-    method public void setOnProgressUpdateListener(int, @NonNull java.util.concurrent.Executor, @Nullable android.media.MediaTranscodeManager.TranscodingJob.OnProgressUpdateListener);
-    field public static final int RESULT_CANCELED = 4; // 0x4
-    field public static final int RESULT_ERROR = 3; // 0x3
-    field public static final int RESULT_NONE = 1; // 0x1
-    field public static final int RESULT_SUCCESS = 2; // 0x2
-    field public static final int STATUS_FINISHED = 3; // 0x3
-    field public static final int STATUS_PAUSED = 4; // 0x4
-    field public static final int STATUS_PENDING = 1; // 0x1
-    field public static final int STATUS_RUNNING = 2; // 0x2
-  }
-
-  @java.lang.FunctionalInterface public static interface MediaTranscodeManager.TranscodingJob.OnProgressUpdateListener {
-    method public void onProgressUpdate(@NonNull android.media.MediaTranscodeManager.TranscodingJob, @IntRange(from=0, to=100) int);
-  }
-
-  public static final class MediaTranscodeManager.TranscodingRequest {
-    method public int getClientPid();
-    method public int getClientUid();
-    method @NonNull public android.net.Uri getDestinationUri();
-    method public int getPriority();
-    method @NonNull public android.net.Uri getSourceUri();
-    method public int getType();
-    method @Nullable public android.media.MediaFormat getVideoTrackFormat();
-  }
-
-  public static final class MediaTranscodeManager.TranscodingRequest.Builder {
-    ctor public MediaTranscodeManager.TranscodingRequest.Builder();
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest build();
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.Builder setClientPid(int);
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.Builder setClientUid(int);
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.Builder setDestinationUri(@NonNull android.net.Uri);
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.Builder setPriority(int);
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.Builder setSourceUri(@NonNull android.net.Uri);
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.Builder setType(int);
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.Builder setVideoTrackFormat(@NonNull android.media.MediaFormat);
-  }
-
-  public static class MediaTranscodeManager.TranscodingRequest.MediaFormatResolver {
-    ctor public MediaTranscodeManager.TranscodingRequest.MediaFormatResolver();
-    method @Nullable public android.media.MediaFormat resolveVideoFormat();
-    method @NonNull public android.media.MediaTranscodeManager.TranscodingRequest.MediaFormatResolver setSourceVideoFormatHint(@NonNull android.media.MediaFormat);
-    method public boolean shouldTranscode();
-    field public static final String CAPS_SUPPORTS_HEVC = "support-hevc";
-  }
-
   public final class PlaybackParams implements android.os.Parcelable {
     method public int getAudioStretchMode();
     method public android.media.PlaybackParams setAudioStretchMode(int);
@@ -1992,141 +1033,8 @@
 
 package android.media.audiopolicy {
 
-  public class AudioMix {
-    method public int getMixState();
-    field public static final int MIX_STATE_DISABLED = -1; // 0xffffffff
-    field public static final int MIX_STATE_IDLE = 0; // 0x0
-    field public static final int MIX_STATE_MIXING = 1; // 0x1
-    field public static final int ROUTE_FLAG_LOOP_BACK = 2; // 0x2
-    field public static final int ROUTE_FLAG_RENDER = 1; // 0x1
-  }
-
-  public static class AudioMix.Builder {
-    ctor public AudioMix.Builder(android.media.audiopolicy.AudioMixingRule) throws java.lang.IllegalArgumentException;
-    method public android.media.audiopolicy.AudioMix build() throws java.lang.IllegalArgumentException;
-    method public android.media.audiopolicy.AudioMix.Builder setDevice(@NonNull android.media.AudioDeviceInfo) throws java.lang.IllegalArgumentException;
-    method public android.media.audiopolicy.AudioMix.Builder setFormat(android.media.AudioFormat) throws java.lang.IllegalArgumentException;
-    method public android.media.audiopolicy.AudioMix.Builder setRouteFlags(int) throws java.lang.IllegalArgumentException;
-  }
-
-  public class AudioMixingRule {
-    field public static final int RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET = 2; // 0x2
-    field public static final int RULE_MATCH_ATTRIBUTE_USAGE = 1; // 0x1
-    field public static final int RULE_MATCH_UID = 4; // 0x4
-    field public static final int RULE_MATCH_USERID = 8; // 0x8
-  }
-
-  public static class AudioMixingRule.Builder {
-    ctor public AudioMixingRule.Builder();
-    method public android.media.audiopolicy.AudioMixingRule.Builder addMixRule(int, Object) throws java.lang.IllegalArgumentException;
-    method public android.media.audiopolicy.AudioMixingRule.Builder addRule(android.media.AudioAttributes, int) throws java.lang.IllegalArgumentException;
-    method @NonNull public android.media.audiopolicy.AudioMixingRule.Builder allowPrivilegedPlaybackCapture(boolean);
-    method public android.media.audiopolicy.AudioMixingRule build();
-    method public android.media.audiopolicy.AudioMixingRule.Builder excludeMixRule(int, Object) throws java.lang.IllegalArgumentException;
-    method public android.media.audiopolicy.AudioMixingRule.Builder excludeRule(android.media.AudioAttributes, int) throws java.lang.IllegalArgumentException;
-  }
-
-  public class AudioPolicy {
-    method public int attachMixes(@NonNull java.util.List<android.media.audiopolicy.AudioMix>);
-    method public android.media.AudioRecord createAudioRecordSink(android.media.audiopolicy.AudioMix) throws java.lang.IllegalArgumentException;
-    method public android.media.AudioTrack createAudioTrackSource(android.media.audiopolicy.AudioMix) throws java.lang.IllegalArgumentException;
-    method public int detachMixes(@NonNull java.util.List<android.media.audiopolicy.AudioMix>);
-    method public int getFocusDuckingBehavior();
-    method public int getStatus();
-    method public boolean removeUidDeviceAffinity(int);
-    method public boolean removeUserIdDeviceAffinity(int);
-    method public int setFocusDuckingBehavior(int) throws java.lang.IllegalArgumentException, java.lang.IllegalStateException;
-    method public void setRegistration(String);
-    method public boolean setUidDeviceAffinity(int, @NonNull java.util.List<android.media.AudioDeviceInfo>);
-    method public boolean setUserIdDeviceAffinity(int, @NonNull java.util.List<android.media.AudioDeviceInfo>);
-    method public String toLogFriendlyString();
-    field public static final int FOCUS_POLICY_DUCKING_DEFAULT = 0; // 0x0
-    field public static final int FOCUS_POLICY_DUCKING_IN_APP = 0; // 0x0
-    field public static final int FOCUS_POLICY_DUCKING_IN_POLICY = 1; // 0x1
-    field public static final int POLICY_STATUS_REGISTERED = 2; // 0x2
-    field public static final int POLICY_STATUS_UNREGISTERED = 1; // 0x1
-  }
-
-  public abstract static class AudioPolicy.AudioPolicyFocusListener {
-    ctor public AudioPolicy.AudioPolicyFocusListener();
-    method public void onAudioFocusAbandon(android.media.AudioFocusInfo);
-    method public void onAudioFocusGrant(android.media.AudioFocusInfo, int);
-    method public void onAudioFocusLoss(android.media.AudioFocusInfo, boolean);
-    method public void onAudioFocusRequest(android.media.AudioFocusInfo, int);
-  }
-
-  public abstract static class AudioPolicy.AudioPolicyStatusListener {
-    ctor public AudioPolicy.AudioPolicyStatusListener();
-    method public void onMixStateUpdate(android.media.audiopolicy.AudioMix);
-    method public void onStatusChange();
-  }
-
-  public abstract static class AudioPolicy.AudioPolicyVolumeCallback {
-    ctor public AudioPolicy.AudioPolicyVolumeCallback();
-    method public void onVolumeAdjustment(int);
-  }
-
   public static class AudioPolicy.Builder {
-    ctor public AudioPolicy.Builder(android.content.Context);
-    method @NonNull public android.media.audiopolicy.AudioPolicy.Builder addMix(@NonNull android.media.audiopolicy.AudioMix) throws java.lang.IllegalArgumentException;
-    method @NonNull public android.media.audiopolicy.AudioPolicy build();
-    method public void setAudioPolicyFocusListener(android.media.audiopolicy.AudioPolicy.AudioPolicyFocusListener);
-    method public void setAudioPolicyStatusListener(android.media.audiopolicy.AudioPolicy.AudioPolicyStatusListener);
-    method @NonNull public android.media.audiopolicy.AudioPolicy.Builder setAudioPolicyVolumeCallback(@NonNull android.media.audiopolicy.AudioPolicy.AudioPolicyVolumeCallback);
-    method @NonNull public android.media.audiopolicy.AudioPolicy.Builder setIsAudioFocusPolicy(boolean);
     method @NonNull public android.media.audiopolicy.AudioPolicy.Builder setIsTestFocusPolicy(boolean);
-    method @NonNull public android.media.audiopolicy.AudioPolicy.Builder setLooper(@NonNull android.os.Looper) throws java.lang.IllegalArgumentException;
-  }
-
-}
-
-package android.media.musicrecognition {
-
-  public class MusicRecognitionManager {
-    field public static final int RECOGNITION_FAILED_AUDIO_UNAVAILABLE = 7; // 0x7
-    field public static final int RECOGNITION_FAILED_NOT_FOUND = 1; // 0x1
-    field public static final int RECOGNITION_FAILED_NO_CONNECTIVITY = 2; // 0x2
-    field public static final int RECOGNITION_FAILED_SERVICE_KILLED = 5; // 0x5
-    field public static final int RECOGNITION_FAILED_SERVICE_UNAVAILABLE = 3; // 0x3
-    field public static final int RECOGNITION_FAILED_TIMEOUT = 6; // 0x6
-    field public static final int RECOGNITION_FAILED_UNKNOWN = -1; // 0xffffffff
-  }
-
-  public static interface MusicRecognitionManager.RecognitionCallback {
-    method public void onAudioStreamClosed();
-    method public void onRecognitionFailed(@NonNull android.media.musicrecognition.RecognitionRequest, int);
-    method public void onRecognitionSucceeded(@NonNull android.media.musicrecognition.RecognitionRequest, @NonNull android.media.MediaMetadata, @Nullable android.os.Bundle);
-  }
-
-  public abstract class MusicRecognitionService extends android.app.Service {
-    ctor public MusicRecognitionService();
-    method public abstract void onRecognize(@NonNull android.os.ParcelFileDescriptor, @NonNull android.media.AudioFormat, @NonNull android.media.musicrecognition.MusicRecognitionService.Callback);
-  }
-
-  public static interface MusicRecognitionService.Callback {
-    method public void onRecognitionFailed(int);
-    method public void onRecognitionSucceeded(@NonNull android.media.MediaMetadata, @Nullable android.os.Bundle);
-  }
-
-  public final class RecognitionRequest implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public android.media.AudioAttributes getAudioAttributes();
-    method @NonNull public android.media.AudioFormat getAudioFormat();
-    method public int getCaptureSession();
-    method public int getIgnoreBeginningFrames();
-    method public int getMaxAudioLengthSeconds();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.media.musicrecognition.RecognitionRequest> CREATOR;
-  }
-
-  public static final class RecognitionRequest.Builder {
-    ctor public RecognitionRequest.Builder();
-    method @NonNull public android.media.musicrecognition.RecognitionRequest build();
-    method @NonNull public android.media.musicrecognition.RecognitionRequest.Builder setAudioAttributes(@NonNull android.media.AudioAttributes);
-    method @NonNull public android.media.musicrecognition.RecognitionRequest.Builder setAudioFormat(@NonNull android.media.AudioFormat);
-    method @NonNull public android.media.musicrecognition.RecognitionRequest.Builder setCaptureSession(int);
-    method @NonNull public android.media.musicrecognition.RecognitionRequest.Builder setIgnoreBeginningFrames(int);
-    method @NonNull public android.media.musicrecognition.RecognitionRequest.Builder setMaxAudioLengthSeconds(int);
   }
 
 }
@@ -2145,242 +1053,33 @@
   public final class TunerVersionChecker {
     method public static int getMajorVersion(int);
     method public static int getMinorVersion(int);
-    method public static int getTunerVersion();
     method public static boolean isHigherOrEqualVersionTo(int);
     method public static boolean supportTunerVersion(int);
-    field public static final int TUNER_VERSION_1_0 = 65536; // 0x10000
-    field public static final int TUNER_VERSION_1_1 = 65537; // 0x10001
-    field public static final int TUNER_VERSION_UNKNOWN = 0; // 0x0
-  }
-
-}
-
-package android.metrics {
-
-  public class LogMaker {
-    ctor public LogMaker(int);
-    ctor public LogMaker(Object[]);
-    method public android.metrics.LogMaker addTaggedData(int, Object);
-    method public android.metrics.LogMaker clearCategory();
-    method public android.metrics.LogMaker clearPackageName();
-    method public android.metrics.LogMaker clearSubtype();
-    method public android.metrics.LogMaker clearTaggedData(int);
-    method public android.metrics.LogMaker clearType();
-    method public void deserialize(Object[]);
-    method public int getCategory();
-    method public long getCounterBucket();
-    method public String getCounterName();
-    method public int getCounterValue();
-    method public String getPackageName();
-    method public int getProcessId();
-    method public int getSubtype();
-    method public Object getTaggedData(int);
-    method public long getTimestamp();
-    method public int getType();
-    method public int getUid();
-    method public boolean isLongCounterBucket();
-    method public boolean isSubsetOf(android.metrics.LogMaker);
-    method public boolean isValidValue(Object);
-    method public Object[] serialize();
-    method public android.metrics.LogMaker setCategory(int);
-    method public android.metrics.LogMaker setPackageName(String);
-    method public android.metrics.LogMaker setSubtype(int);
-    method public android.metrics.LogMaker setType(int);
-  }
-
-  public class MetricsReader {
-    ctor public MetricsReader();
-    method public void checkpoint();
-    method public boolean hasNext();
-    method public android.metrics.LogMaker next();
-    method public void read(long);
-    method public void reset();
   }
 
 }
 
 package android.net {
 
-  public class CaptivePortal implements android.os.Parcelable {
-    method public void logEvent(int, @NonNull String);
-    method @RequiresPermission(android.Manifest.permission.NETWORK_STACK) public void reevaluateNetwork();
-    method public void useNetwork();
-    field public static final int APP_REQUEST_REEVALUATION_REQUIRED = 100; // 0x64
-    field public static final int APP_RETURN_DISMISSED = 0; // 0x0
-    field public static final int APP_RETURN_UNWANTED = 1; // 0x1
-    field public static final int APP_RETURN_WANTED_AS_IS = 2; // 0x2
-  }
-
-  public final class CaptivePortalData implements android.os.Parcelable {
-    method public int describeContents();
-    method public long getByteLimit();
-    method public long getExpiryTimeMillis();
-    method public long getRefreshTimeMillis();
-    method @Nullable public android.net.Uri getUserPortalUrl();
-    method @Nullable public android.net.Uri getVenueInfoUrl();
-    method public boolean isCaptive();
-    method public boolean isSessionExtendable();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.net.CaptivePortalData> CREATOR;
-  }
-
-  public static class CaptivePortalData.Builder {
-    ctor public CaptivePortalData.Builder();
-    ctor public CaptivePortalData.Builder(@Nullable android.net.CaptivePortalData);
-    method @NonNull public android.net.CaptivePortalData build();
-    method @NonNull public android.net.CaptivePortalData.Builder setBytesRemaining(long);
-    method @NonNull public android.net.CaptivePortalData.Builder setCaptive(boolean);
-    method @NonNull public android.net.CaptivePortalData.Builder setExpiryTime(long);
-    method @NonNull public android.net.CaptivePortalData.Builder setRefreshTime(long);
-    method @NonNull public android.net.CaptivePortalData.Builder setSessionExtendable(boolean);
-    method @NonNull public android.net.CaptivePortalData.Builder setUserPortalUrl(@Nullable android.net.Uri);
-    method @NonNull public android.net.CaptivePortalData.Builder setVenueInfoUrl(@Nullable android.net.Uri);
-  }
-
   public class ConnectivityManager {
     method @RequiresPermission(anyOf={"android.permission.MANAGE_TEST_NETWORKS", android.Manifest.permission.NETWORK_STACK}) public void simulateDataStall(int, long, @NonNull android.net.Network, @NonNull android.os.PersistableBundle);
-    method @RequiresPermission(android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK) public void startCaptivePortalApp(@NonNull android.net.Network, @NonNull android.os.Bundle);
-    field public static final String EXTRA_CAPTIVE_PORTAL_PROBE_SPEC = "android.net.extra.CAPTIVE_PORTAL_PROBE_SPEC";
-    field public static final String EXTRA_CAPTIVE_PORTAL_USER_AGENT = "android.net.extra.CAPTIVE_PORTAL_USER_AGENT";
   }
 
   public class EthernetManager {
-    method @NonNull @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public android.net.EthernetManager.TetheredInterfaceRequest requestTetheredInterface(@NonNull java.util.concurrent.Executor, @NonNull android.net.EthernetManager.TetheredInterfaceCallback);
     method public void setIncludeTestInterfaces(boolean);
   }
 
-  public static interface EthernetManager.TetheredInterfaceCallback {
-    method public void onAvailable(@NonNull String);
-    method public void onUnavailable();
-  }
-
-  public static class EthernetManager.TetheredInterfaceRequest {
-    method public void release();
-  }
-
-  public final class IpPrefix implements android.os.Parcelable {
-    ctor public IpPrefix(@NonNull java.net.InetAddress, @IntRange(from=0, to=128) int);
-    ctor public IpPrefix(@NonNull String);
-  }
-
   public final class IpSecManager {
     field public static final int INVALID_SECURITY_PARAMETER_INDEX = 0; // 0x0
   }
 
-  public class LinkAddress implements android.os.Parcelable {
-    ctor public LinkAddress(@NonNull java.net.InetAddress, @IntRange(from=0, to=128) int, int, int);
-    ctor public LinkAddress(@NonNull java.net.InetAddress, @IntRange(from=0, to=128) int, int, int, long, long);
-    ctor public LinkAddress(@NonNull java.net.InetAddress, @IntRange(from=0, to=128) int);
-    ctor public LinkAddress(@NonNull String);
-    ctor public LinkAddress(@NonNull String, int, int);
-    method public long getDeprecationTime();
-    method public long getExpirationTime();
-    method public boolean isGlobalPreferred();
-    method public boolean isIpv4();
-    method public boolean isIpv6();
-    method public boolean isSameAddressAs(@Nullable android.net.LinkAddress);
-  }
-
-  public final class LinkProperties implements android.os.Parcelable {
-    ctor public LinkProperties(@Nullable android.net.LinkProperties);
-    ctor public LinkProperties(@Nullable android.net.LinkProperties, boolean);
-    method public boolean addDnsServer(@NonNull java.net.InetAddress);
-    method public boolean addLinkAddress(@NonNull android.net.LinkAddress);
-    method @Nullable public android.net.Uri getCaptivePortalApiUrl();
-    method @Nullable public android.net.CaptivePortalData getCaptivePortalData();
-    method @NonNull public java.util.List<java.net.InetAddress> getPcscfServers();
-    method @Nullable public String getTcpBufferSizes();
-    method @NonNull public java.util.List<java.net.InetAddress> getValidatedPrivateDnsServers();
-    method public boolean hasGlobalIpv6Address();
-    method public boolean hasIpv4Address();
-    method public boolean hasIpv6DefaultRoute();
-    method public boolean isIpv4Provisioned();
-    method public boolean isIpv6Provisioned();
-    method public boolean isProvisioned();
-    method public boolean isReachable(@NonNull java.net.InetAddress);
-    method public boolean removeDnsServer(@NonNull java.net.InetAddress);
-    method public boolean removeLinkAddress(@NonNull android.net.LinkAddress);
-    method public boolean removeRoute(@NonNull android.net.RouteInfo);
-    method public void setCaptivePortalApiUrl(@Nullable android.net.Uri);
-    method public void setCaptivePortalData(@Nullable android.net.CaptivePortalData);
-    method public void setPcscfServers(@NonNull java.util.Collection<java.net.InetAddress>);
-    method public void setPrivateDnsServerName(@Nullable String);
-    method public void setTcpBufferSizes(@Nullable String);
-    method public void setUsePrivateDns(boolean);
-    method public void setValidatedPrivateDnsServers(@NonNull java.util.Collection<java.net.InetAddress>);
-  }
-
-  public class Network implements android.os.Parcelable {
-    ctor public Network(@NonNull android.net.Network);
-    method public int getNetId();
-    method @NonNull public android.net.Network getPrivateDnsBypassingCopy();
-  }
-
   public final class NetworkCapabilities implements android.os.Parcelable {
-    method @NonNull public int[] getAdministratorUids();
     method public int[] getCapabilities();
-    method @Nullable public String getSsid();
-    method @NonNull public int[] getTransportTypes();
-    method public boolean satisfiedByNetworkCapabilities(@Nullable android.net.NetworkCapabilities);
     field public static final int TRANSPORT_TEST = 7; // 0x7
   }
 
-  public static final class NetworkCapabilities.Builder {
-    ctor public NetworkCapabilities.Builder();
-    ctor public NetworkCapabilities.Builder(@NonNull android.net.NetworkCapabilities);
-    method @NonNull public android.net.NetworkCapabilities.Builder addCapability(int);
-    method @NonNull public android.net.NetworkCapabilities.Builder addTransportType(int);
-    method @NonNull public android.net.NetworkCapabilities build();
-    method @NonNull public android.net.NetworkCapabilities.Builder removeCapability(int);
-    method @NonNull public android.net.NetworkCapabilities.Builder removeTransportType(int);
-    method @NonNull @RequiresPermission(android.Manifest.permission.NETWORK_FACTORY) public android.net.NetworkCapabilities.Builder setAdministratorUids(@NonNull int[]);
-    method @NonNull public android.net.NetworkCapabilities.Builder setLinkDownstreamBandwidthKbps(int);
-    method @NonNull public android.net.NetworkCapabilities.Builder setLinkUpstreamBandwidthKbps(int);
-    method @NonNull public android.net.NetworkCapabilities.Builder setNetworkSpecifier(@Nullable android.net.NetworkSpecifier);
-    method @NonNull @RequiresPermission(android.Manifest.permission.NETWORK_FACTORY) public android.net.NetworkCapabilities.Builder setOwnerUid(int);
-    method @NonNull @RequiresPermission(android.Manifest.permission.NETWORK_FACTORY) public android.net.NetworkCapabilities.Builder setRequestorPackageName(@Nullable String);
-    method @NonNull @RequiresPermission(android.Manifest.permission.NETWORK_FACTORY) public android.net.NetworkCapabilities.Builder setRequestorUid(int);
-    method @NonNull @RequiresPermission(android.Manifest.permission.NETWORK_SIGNAL_STRENGTH_WAKEUP) public android.net.NetworkCapabilities.Builder setSignalStrength(int);
-    method @NonNull @RequiresPermission(android.Manifest.permission.NETWORK_FACTORY) public android.net.NetworkCapabilities.Builder setSsid(@Nullable String);
-    method @NonNull public android.net.NetworkCapabilities.Builder setTransportInfo(@Nullable android.net.TransportInfo);
-  }
-
   public class NetworkStack {
-    method @Nullable public static android.os.IBinder getService();
     method public static void setServiceForTest(@Nullable android.os.IBinder);
-    field public static final String PERMISSION_MAINLINE_NETWORK_STACK = "android.permission.MAINLINE_NETWORK_STACK";
-  }
-
-  public final class RouteInfo implements android.os.Parcelable {
-    ctor public RouteInfo(@Nullable android.net.IpPrefix, @Nullable java.net.InetAddress, @Nullable String, int);
-    method public int getType();
-    field public static final int RTN_THROW = 9; // 0x9
-    field public static final int RTN_UNICAST = 1; // 0x1
-    field public static final int RTN_UNREACHABLE = 7; // 0x7
-  }
-
-  public final class StaticIpConfiguration implements android.os.Parcelable {
-    ctor public StaticIpConfiguration();
-    ctor public StaticIpConfiguration(@Nullable android.net.StaticIpConfiguration);
-    method public void addDnsServer(@NonNull java.net.InetAddress);
-    method public void clear();
-    method public int describeContents();
-    method @NonNull public java.util.List<java.net.InetAddress> getDnsServers();
-    method @Nullable public String getDomains();
-    method @Nullable public java.net.InetAddress getGateway();
-    method @Nullable public android.net.LinkAddress getIpAddress();
-    method @NonNull public java.util.List<android.net.RouteInfo> getRoutes(@Nullable String);
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.net.StaticIpConfiguration> CREATOR;
-  }
-
-  public static final class StaticIpConfiguration.Builder {
-    ctor public StaticIpConfiguration.Builder();
-    method @NonNull public android.net.StaticIpConfiguration build();
-    method @NonNull public android.net.StaticIpConfiguration.Builder setDnsServers(@NonNull Iterable<java.net.InetAddress>);
-    method @NonNull public android.net.StaticIpConfiguration.Builder setDomains(@Nullable String);
-    method @NonNull public android.net.StaticIpConfiguration.Builder setGateway(@Nullable java.net.InetAddress);
-    method @NonNull public android.net.StaticIpConfiguration.Builder setIpAddress(@Nullable android.net.LinkAddress);
   }
 
   public final class TestNetworkInterface implements android.os.Parcelable {
@@ -2399,100 +1098,6 @@
     method public void teardownTestNetwork(@NonNull android.net.Network);
   }
 
-  public final class TetheredClient implements android.os.Parcelable {
-    ctor public TetheredClient(@NonNull android.net.MacAddress, @NonNull java.util.Collection<android.net.TetheredClient.AddressInfo>, int);
-    method public int describeContents();
-    method @NonNull public java.util.List<android.net.TetheredClient.AddressInfo> getAddresses();
-    method @NonNull public android.net.MacAddress getMacAddress();
-    method public int getTetheringType();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.net.TetheredClient> CREATOR;
-  }
-
-  public static final class TetheredClient.AddressInfo implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public android.net.LinkAddress getAddress();
-    method @Nullable public String getHostname();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.net.TetheredClient.AddressInfo> CREATOR;
-  }
-
-  public class TetheringManager {
-    method @RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE) public void registerTetheringEventCallback(@NonNull java.util.concurrent.Executor, @NonNull android.net.TetheringManager.TetheringEventCallback);
-    method @RequiresPermission(anyOf={android.Manifest.permission.TETHER_PRIVILEGED, android.Manifest.permission.WRITE_SETTINGS}) public void requestLatestTetheringEntitlementResult(int, boolean, @NonNull java.util.concurrent.Executor, @NonNull android.net.TetheringManager.OnTetheringEntitlementResultListener);
-    method @RequiresPermission(anyOf={android.Manifest.permission.TETHER_PRIVILEGED, android.Manifest.permission.WRITE_SETTINGS}) public void startTethering(@NonNull android.net.TetheringManager.TetheringRequest, @NonNull java.util.concurrent.Executor, @NonNull android.net.TetheringManager.StartTetheringCallback);
-    method @RequiresPermission(anyOf={android.Manifest.permission.TETHER_PRIVILEGED, android.Manifest.permission.WRITE_SETTINGS}) public void stopAllTethering();
-    method @RequiresPermission(anyOf={android.Manifest.permission.TETHER_PRIVILEGED, android.Manifest.permission.WRITE_SETTINGS}) public void stopTethering(int);
-    method @RequiresPermission(anyOf={android.Manifest.permission.TETHER_PRIVILEGED, android.Manifest.permission.ACCESS_NETWORK_STATE}) public void unregisterTetheringEventCallback(@NonNull android.net.TetheringManager.TetheringEventCallback);
-    field public static final String ACTION_TETHER_STATE_CHANGED = "android.net.conn.TETHER_STATE_CHANGED";
-    field public static final String EXTRA_ACTIVE_LOCAL_ONLY = "android.net.extra.ACTIVE_LOCAL_ONLY";
-    field public static final String EXTRA_ACTIVE_TETHER = "tetherArray";
-    field public static final String EXTRA_AVAILABLE_TETHER = "availableArray";
-    field public static final String EXTRA_ERRORED_TETHER = "erroredArray";
-    field public static final int TETHERING_BLUETOOTH = 2; // 0x2
-    field public static final int TETHERING_ETHERNET = 5; // 0x5
-    field public static final int TETHERING_INVALID = -1; // 0xffffffff
-    field public static final int TETHERING_NCM = 4; // 0x4
-    field public static final int TETHERING_USB = 1; // 0x1
-    field public static final int TETHERING_WIFI = 0; // 0x0
-    field public static final int TETHERING_WIFI_P2P = 3; // 0x3
-    field public static final int TETHER_ERROR_DHCPSERVER_ERROR = 12; // 0xc
-    field public static final int TETHER_ERROR_DISABLE_FORWARDING_ERROR = 9; // 0x9
-    field public static final int TETHER_ERROR_ENABLE_FORWARDING_ERROR = 8; // 0x8
-    field public static final int TETHER_ERROR_ENTITLEMENT_UNKNOWN = 13; // 0xd
-    field public static final int TETHER_ERROR_IFACE_CFG_ERROR = 10; // 0xa
-    field public static final int TETHER_ERROR_INTERNAL_ERROR = 5; // 0x5
-    field public static final int TETHER_ERROR_NO_ACCESS_TETHERING_PERMISSION = 15; // 0xf
-    field public static final int TETHER_ERROR_NO_CHANGE_TETHERING_PERMISSION = 14; // 0xe
-    field public static final int TETHER_ERROR_NO_ERROR = 0; // 0x0
-    field public static final int TETHER_ERROR_PROVISIONING_FAILED = 11; // 0xb
-    field public static final int TETHER_ERROR_SERVICE_UNAVAIL = 2; // 0x2
-    field public static final int TETHER_ERROR_TETHER_IFACE_ERROR = 6; // 0x6
-    field public static final int TETHER_ERROR_UNAVAIL_IFACE = 4; // 0x4
-    field public static final int TETHER_ERROR_UNKNOWN_IFACE = 1; // 0x1
-    field public static final int TETHER_ERROR_UNKNOWN_TYPE = 16; // 0x10
-    field public static final int TETHER_ERROR_UNSUPPORTED = 3; // 0x3
-    field public static final int TETHER_ERROR_UNTETHER_IFACE_ERROR = 7; // 0x7
-    field public static final int TETHER_HARDWARE_OFFLOAD_FAILED = 2; // 0x2
-    field public static final int TETHER_HARDWARE_OFFLOAD_STARTED = 1; // 0x1
-    field public static final int TETHER_HARDWARE_OFFLOAD_STOPPED = 0; // 0x0
-  }
-
-  public static interface TetheringManager.OnTetheringEntitlementResultListener {
-    method public void onTetheringEntitlementResult(int);
-  }
-
-  public static interface TetheringManager.StartTetheringCallback {
-    method public default void onTetheringFailed(int);
-    method public default void onTetheringStarted();
-  }
-
-  public static interface TetheringManager.TetheringEventCallback {
-    method public default void onClientsChanged(@NonNull java.util.Collection<android.net.TetheredClient>);
-    method public default void onError(@NonNull String, int);
-    method public default void onOffloadStatusChanged(int);
-    method public default void onTetherableInterfacesChanged(@NonNull java.util.List<java.lang.String>);
-    method public default void onTetheredInterfacesChanged(@NonNull java.util.List<java.lang.String>);
-    method public default void onTetheringSupported(boolean);
-    method public default void onUpstreamChanged(@Nullable android.net.Network);
-  }
-
-  public static class TetheringManager.TetheringRequest {
-    method @Nullable public android.net.LinkAddress getClientStaticIpv4Address();
-    method @Nullable public android.net.LinkAddress getLocalIpv4Address();
-    method public boolean getShouldShowEntitlementUi();
-    method public int getTetheringType();
-    method public boolean isExemptFromEntitlementCheck();
-  }
-
-  public static class TetheringManager.TetheringRequest.Builder {
-    ctor public TetheringManager.TetheringRequest.Builder(int);
-    method @NonNull public android.net.TetheringManager.TetheringRequest build();
-    method @NonNull @RequiresPermission(android.Manifest.permission.TETHER_PRIVILEGED) public android.net.TetheringManager.TetheringRequest.Builder setExemptFromEntitlementCheck(boolean);
-    method @NonNull @RequiresPermission(android.Manifest.permission.TETHER_PRIVILEGED) public android.net.TetheringManager.TetheringRequest.Builder setShouldShowEntitlementUi(boolean);
-    method @NonNull @RequiresPermission(android.Manifest.permission.TETHER_PRIVILEGED) public android.net.TetheringManager.TetheringRequest.Builder setStaticIpv4Addresses(@NonNull android.net.LinkAddress, @NonNull android.net.LinkAddress);
-  }
-
   public class TrafficStats {
     method public static long getLoopbackRxBytes();
     method public static long getLoopbackRxPackets();
@@ -2502,228 +1107,8 @@
 
 }
 
-package android.net.apf {
-
-  public final class ApfCapabilities implements android.os.Parcelable {
-    ctor public ApfCapabilities(int, int, int);
-    method public int describeContents();
-    method public static boolean getApfDrop8023Frames();
-    method @NonNull public static int[] getApfEtherTypeBlackList();
-    method public boolean hasDataAccess();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final android.os.Parcelable.Creator<android.net.apf.ApfCapabilities> CREATOR;
-    field public final int apfPacketFormat;
-    field public final int apfVersionSupported;
-    field public final int maximumApfProgramSize;
-  }
-
-}
-
-package android.net.metrics {
-
-  public final class ApfProgramEvent implements android.net.metrics.IpConnectivityLog.Event {
-  }
-
-  public static final class ApfProgramEvent.Builder {
-    ctor public ApfProgramEvent.Builder();
-    method @NonNull public android.net.metrics.ApfProgramEvent build();
-    method @NonNull public android.net.metrics.ApfProgramEvent.Builder setActualLifetime(long);
-    method @NonNull public android.net.metrics.ApfProgramEvent.Builder setCurrentRas(int);
-    method @NonNull public android.net.metrics.ApfProgramEvent.Builder setFilteredRas(int);
-    method @NonNull public android.net.metrics.ApfProgramEvent.Builder setFlags(boolean, boolean);
-    method @NonNull public android.net.metrics.ApfProgramEvent.Builder setLifetime(long);
-    method @NonNull public android.net.metrics.ApfProgramEvent.Builder setProgramLength(int);
-  }
-
-  public final class ApfStats implements android.net.metrics.IpConnectivityLog.Event {
-  }
-
-  public static final class ApfStats.Builder {
-    ctor public ApfStats.Builder();
-    method @NonNull public android.net.metrics.ApfStats build();
-    method @NonNull public android.net.metrics.ApfStats.Builder setDroppedRas(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setDurationMs(long);
-    method @NonNull public android.net.metrics.ApfStats.Builder setMatchingRas(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setMaxProgramSize(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setParseErrors(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setProgramUpdates(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setProgramUpdatesAll(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setProgramUpdatesAllowingMulticast(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setReceivedRas(int);
-    method @NonNull public android.net.metrics.ApfStats.Builder setZeroLifetimeRas(int);
-  }
-
-  public final class DhcpClientEvent implements android.net.metrics.IpConnectivityLog.Event {
-  }
-
-  public static final class DhcpClientEvent.Builder {
-    ctor public DhcpClientEvent.Builder();
-    method @NonNull public android.net.metrics.DhcpClientEvent build();
-    method @NonNull public android.net.metrics.DhcpClientEvent.Builder setDurationMs(int);
-    method @NonNull public android.net.metrics.DhcpClientEvent.Builder setMsg(String);
-  }
-
-  public final class DhcpErrorEvent implements android.net.metrics.IpConnectivityLog.Event {
-    ctor public DhcpErrorEvent(int);
-    method public static int errorCodeWithOption(int, int);
-    field public static final int BOOTP_TOO_SHORT = 67174400; // 0x4010000
-    field public static final int BUFFER_UNDERFLOW = 83951616; // 0x5010000
-    field public static final int DHCP_BAD_MAGIC_COOKIE = 67239936; // 0x4020000
-    field public static final int DHCP_ERROR = 4; // 0x4
-    field public static final int DHCP_INVALID_OPTION_LENGTH = 67305472; // 0x4030000
-    field public static final int DHCP_NO_COOKIE = 67502080; // 0x4060000
-    field public static final int DHCP_NO_MSG_TYPE = 67371008; // 0x4040000
-    field public static final int DHCP_UNKNOWN_MSG_TYPE = 67436544; // 0x4050000
-    field public static final int L2_ERROR = 1; // 0x1
-    field public static final int L2_TOO_SHORT = 16842752; // 0x1010000
-    field public static final int L2_WRONG_ETH_TYPE = 16908288; // 0x1020000
-    field public static final int L3_ERROR = 2; // 0x2
-    field public static final int L3_INVALID_IP = 33751040; // 0x2030000
-    field public static final int L3_NOT_IPV4 = 33685504; // 0x2020000
-    field public static final int L3_TOO_SHORT = 33619968; // 0x2010000
-    field public static final int L4_ERROR = 3; // 0x3
-    field public static final int L4_NOT_UDP = 50397184; // 0x3010000
-    field public static final int L4_WRONG_PORT = 50462720; // 0x3020000
-    field public static final int MISC_ERROR = 5; // 0x5
-    field public static final int PARSING_ERROR = 84082688; // 0x5030000
-    field public static final int RECEIVE_ERROR = 84017152; // 0x5020000
-  }
-
-  public class IpConnectivityLog {
-    ctor public IpConnectivityLog();
-    method public boolean log(long, @NonNull android.net.metrics.IpConnectivityLog.Event);
-    method public boolean log(@NonNull String, @NonNull android.net.metrics.IpConnectivityLog.Event);
-    method public boolean log(@NonNull android.net.Network, @NonNull int[], @NonNull android.net.metrics.IpConnectivityLog.Event);
-    method public boolean log(int, @NonNull int[], @NonNull android.net.metrics.IpConnectivityLog.Event);
-    method public boolean log(@NonNull android.net.metrics.IpConnectivityLog.Event);
-  }
-
-  public static interface IpConnectivityLog.Event extends android.os.Parcelable {
-  }
-
-  public final class IpManagerEvent implements android.net.metrics.IpConnectivityLog.Event {
-    ctor public IpManagerEvent(int, long);
-    field public static final int COMPLETE_LIFECYCLE = 3; // 0x3
-    field public static final int ERROR_INTERFACE_NOT_FOUND = 8; // 0x8
-    field public static final int ERROR_INVALID_PROVISIONING = 7; // 0x7
-    field public static final int ERROR_STARTING_IPREACHABILITYMONITOR = 6; // 0x6
-    field public static final int ERROR_STARTING_IPV4 = 4; // 0x4
-    field public static final int ERROR_STARTING_IPV6 = 5; // 0x5
-    field public static final int PROVISIONING_FAIL = 2; // 0x2
-    field public static final int PROVISIONING_OK = 1; // 0x1
-  }
-
-  public final class IpReachabilityEvent implements android.net.metrics.IpConnectivityLog.Event {
-    ctor public IpReachabilityEvent(int);
-    field public static final int NUD_FAILED = 512; // 0x200
-    field public static final int NUD_FAILED_ORGANIC = 1024; // 0x400
-    field public static final int PROBE = 256; // 0x100
-    field public static final int PROVISIONING_LOST = 768; // 0x300
-    field public static final int PROVISIONING_LOST_ORGANIC = 1280; // 0x500
-  }
-
-  public final class NetworkEvent implements android.net.metrics.IpConnectivityLog.Event {
-    ctor public NetworkEvent(int, long);
-    ctor public NetworkEvent(int);
-    field public static final int NETWORK_CAPTIVE_PORTAL_FOUND = 4; // 0x4
-    field public static final int NETWORK_CONNECTED = 1; // 0x1
-    field public static final int NETWORK_CONSECUTIVE_DNS_TIMEOUT_FOUND = 12; // 0xc
-    field public static final int NETWORK_DISCONNECTED = 7; // 0x7
-    field public static final int NETWORK_FIRST_VALIDATION_PORTAL_FOUND = 10; // 0xa
-    field public static final int NETWORK_FIRST_VALIDATION_SUCCESS = 8; // 0x8
-    field public static final int NETWORK_LINGER = 5; // 0x5
-    field public static final int NETWORK_PARTIAL_CONNECTIVITY = 13; // 0xd
-    field public static final int NETWORK_REVALIDATION_PORTAL_FOUND = 11; // 0xb
-    field public static final int NETWORK_REVALIDATION_SUCCESS = 9; // 0x9
-    field public static final int NETWORK_UNLINGER = 6; // 0x6
-    field public static final int NETWORK_VALIDATED = 2; // 0x2
-    field public static final int NETWORK_VALIDATION_FAILED = 3; // 0x3
-  }
-
-  public final class RaEvent implements android.net.metrics.IpConnectivityLog.Event {
-  }
-
-  public static final class RaEvent.Builder {
-    ctor public RaEvent.Builder();
-    method @NonNull public android.net.metrics.RaEvent build();
-    method @NonNull public android.net.metrics.RaEvent.Builder updateDnsslLifetime(long);
-    method @NonNull public android.net.metrics.RaEvent.Builder updatePrefixPreferredLifetime(long);
-    method @NonNull public android.net.metrics.RaEvent.Builder updatePrefixValidLifetime(long);
-    method @NonNull public android.net.metrics.RaEvent.Builder updateRdnssLifetime(long);
-    method @NonNull public android.net.metrics.RaEvent.Builder updateRouteInfoLifetime(long);
-    method @NonNull public android.net.metrics.RaEvent.Builder updateRouterLifetime(long);
-  }
-
-  public final class ValidationProbeEvent implements android.net.metrics.IpConnectivityLog.Event {
-    method @NonNull public static String getProbeName(int);
-    field public static final int DNS_FAILURE = 0; // 0x0
-    field public static final int DNS_SUCCESS = 1; // 0x1
-    field public static final int PROBE_DNS = 0; // 0x0
-    field public static final int PROBE_FALLBACK = 4; // 0x4
-    field public static final int PROBE_HTTP = 1; // 0x1
-    field public static final int PROBE_HTTPS = 2; // 0x2
-    field public static final int PROBE_PAC = 3; // 0x3
-    field public static final int PROBE_PRIVDNS = 5; // 0x5
-  }
-
-  public static final class ValidationProbeEvent.Builder {
-    ctor public ValidationProbeEvent.Builder();
-    method @NonNull public android.net.metrics.ValidationProbeEvent build();
-    method @NonNull public android.net.metrics.ValidationProbeEvent.Builder setDurationMs(long);
-    method @NonNull public android.net.metrics.ValidationProbeEvent.Builder setProbeType(int, boolean);
-    method @NonNull public android.net.metrics.ValidationProbeEvent.Builder setReturnCode(int);
-  }
-
-}
-
-package android.net.util {
-
-  public final class SocketUtils {
-    method public static void bindSocketToInterface(@NonNull java.io.FileDescriptor, @NonNull String) throws android.system.ErrnoException;
-    method public static void closeSocket(@Nullable java.io.FileDescriptor) throws java.io.IOException;
-    method @NonNull public static java.net.SocketAddress makeNetlinkSocketAddress(int, int);
-    method @NonNull public static java.net.SocketAddress makePacketSocketAddress(int, int);
-    method @Deprecated @NonNull public static java.net.SocketAddress makePacketSocketAddress(int, @NonNull byte[]);
-    method @NonNull public static java.net.SocketAddress makePacketSocketAddress(int, int, @NonNull byte[]);
-  }
-
-}
-
 package android.os {
 
-  public class BatteryManager {
-    method @RequiresPermission(android.Manifest.permission.POWER_SAVER) public boolean setChargingStateUpdateDelayMillis(int);
-  }
-
-  public final class BugreportManager {
-    method @RequiresPermission(android.Manifest.permission.DUMP) public void cancelBugreport();
-    method @RequiresPermission(android.Manifest.permission.DUMP) public void requestBugreport(@NonNull android.os.BugreportParams, @Nullable CharSequence, @Nullable CharSequence);
-    method @RequiresPermission(android.Manifest.permission.DUMP) public void startBugreport(@NonNull android.os.ParcelFileDescriptor, @Nullable android.os.ParcelFileDescriptor, @NonNull android.os.BugreportParams, @NonNull java.util.concurrent.Executor, @NonNull android.os.BugreportManager.BugreportCallback);
-  }
-
-  public abstract static class BugreportManager.BugreportCallback {
-    ctor public BugreportManager.BugreportCallback();
-    method public void onError(int);
-    method public void onFinished();
-    method public void onProgress(@FloatRange(from=0.0f, to=100.0f) float);
-    field public static final int BUGREPORT_ERROR_ANOTHER_REPORT_IN_PROGRESS = 5; // 0x5
-    field public static final int BUGREPORT_ERROR_INVALID_INPUT = 1; // 0x1
-    field public static final int BUGREPORT_ERROR_RUNTIME = 2; // 0x2
-    field public static final int BUGREPORT_ERROR_USER_CONSENT_TIMED_OUT = 4; // 0x4
-    field public static final int BUGREPORT_ERROR_USER_DENIED_CONSENT = 3; // 0x3
-  }
-
-  public final class BugreportParams {
-    ctor public BugreportParams(int);
-    method public int getMode();
-    field public static final int BUGREPORT_MODE_FULL = 0; // 0x0
-    field public static final int BUGREPORT_MODE_INTERACTIVE = 1; // 0x1
-    field public static final int BUGREPORT_MODE_REMOTE = 2; // 0x2
-    field public static final int BUGREPORT_MODE_TELEPHONY = 4; // 0x4
-    field public static final int BUGREPORT_MODE_WEAR = 3; // 0x3
-    field public static final int BUGREPORT_MODE_WIFI = 5; // 0x5
-  }
-
   public class Build {
     method public static boolean is64BitAbi(String);
     field public static final boolean IS_EMULATOR;
@@ -2736,18 +1121,12 @@
   }
 
   public class DeviceIdleManager {
-    method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void endIdle(@NonNull String);
     method @NonNull public String[] getSystemPowerWhitelist();
     method @NonNull public String[] getSystemPowerWhitelistExceptIdle();
   }
 
   public class Environment {
     method public static java.io.File buildPath(java.io.File, java.lang.String...);
-    method @NonNull public static java.io.File getOdmDirectory();
-    method @NonNull public static java.io.File getOemDirectory();
-    method @NonNull public static java.io.File getProductDirectory();
-    method @NonNull public static java.io.File getSystemExtDirectory();
-    method @NonNull public static java.io.File getVendorDirectory();
   }
 
   public final class FileUtils {
@@ -2756,228 +1135,11 @@
     method @NonNull public static byte[] digest(@NonNull java.io.InputStream, @NonNull String) throws java.io.IOException, java.security.NoSuchAlgorithmException;
   }
 
-  public class HidlMemory implements java.io.Closeable {
-    ctor public HidlMemory(@NonNull String, @IntRange(from=0) long, @Nullable android.os.NativeHandle);
-    method public void close() throws java.io.IOException;
-    method @NonNull public android.os.HidlMemory dup() throws java.io.IOException;
-    method protected void finalize();
-    method @Nullable public android.os.NativeHandle getHandle();
-    method @NonNull public String getName();
-    method public long getSize();
-    method @Nullable public android.os.NativeHandle releaseHandle();
-  }
-
-  public abstract class HwBinder implements android.os.IHwBinder {
-    ctor public HwBinder();
-    method public static final void configureRpcThreadpool(long, boolean);
-    method public static void enableInstrumentation();
-    method public static final android.os.IHwBinder getService(String, String) throws java.util.NoSuchElementException, android.os.RemoteException;
-    method public static final android.os.IHwBinder getService(String, String, boolean) throws java.util.NoSuchElementException, android.os.RemoteException;
-    method public static final void joinRpcThreadpool();
-    method public abstract void onTransact(int, android.os.HwParcel, android.os.HwParcel, int) throws android.os.RemoteException;
-    method public final void registerService(String) throws android.os.RemoteException;
-    method public final void transact(int, android.os.HwParcel, android.os.HwParcel, int) throws android.os.RemoteException;
-  }
-
-  public class HwBlob {
-    ctor public HwBlob(int);
-    method public final void copyToBoolArray(long, boolean[], int);
-    method public final void copyToDoubleArray(long, double[], int);
-    method public final void copyToFloatArray(long, float[], int);
-    method public final void copyToInt16Array(long, short[], int);
-    method public final void copyToInt32Array(long, int[], int);
-    method public final void copyToInt64Array(long, long[], int);
-    method public final void copyToInt8Array(long, byte[], int);
-    method public final boolean getBool(long);
-    method public final double getDouble(long);
-    method public final long getFieldHandle(long);
-    method public final float getFloat(long);
-    method public final short getInt16(long);
-    method public final int getInt32(long);
-    method public final long getInt64(long);
-    method public final byte getInt8(long);
-    method public final String getString(long);
-    method public final long handle();
-    method public final void putBlob(long, android.os.HwBlob);
-    method public final void putBool(long, boolean);
-    method public final void putBoolArray(long, boolean[]);
-    method public final void putDouble(long, double);
-    method public final void putDoubleArray(long, double[]);
-    method public final void putFloat(long, float);
-    method public final void putFloatArray(long, float[]);
-    method public final void putHidlMemory(long, @NonNull android.os.HidlMemory);
-    method public final void putInt16(long, short);
-    method public final void putInt16Array(long, short[]);
-    method public final void putInt32(long, int);
-    method public final void putInt32Array(long, int[]);
-    method public final void putInt64(long, long);
-    method public final void putInt64Array(long, long[]);
-    method public final void putInt8(long, byte);
-    method public final void putInt8Array(long, byte[]);
-    method public final void putNativeHandle(long, @Nullable android.os.NativeHandle);
-    method public final void putString(long, String);
-    method public static Boolean[] wrapArray(@NonNull boolean[]);
-    method public static Long[] wrapArray(@NonNull long[]);
-    method public static Byte[] wrapArray(@NonNull byte[]);
-    method public static Short[] wrapArray(@NonNull short[]);
-    method public static Integer[] wrapArray(@NonNull int[]);
-    method public static Float[] wrapArray(@NonNull float[]);
-    method public static Double[] wrapArray(@NonNull double[]);
-  }
-
-  public class HwParcel {
-    ctor public HwParcel();
-    method public final void enforceInterface(String);
-    method public final boolean readBool();
-    method public final java.util.ArrayList<java.lang.Boolean> readBoolVector();
-    method public final android.os.HwBlob readBuffer(long);
-    method public final double readDouble();
-    method public final java.util.ArrayList<java.lang.Double> readDoubleVector();
-    method public final android.os.HwBlob readEmbeddedBuffer(long, long, long, boolean);
-    method @NonNull @Nullable public final android.os.HidlMemory readEmbeddedHidlMemory(long, long, long);
-    method @Nullable public final android.os.NativeHandle readEmbeddedNativeHandle(long, long);
-    method public final float readFloat();
-    method public final java.util.ArrayList<java.lang.Float> readFloatVector();
-    method @NonNull public final android.os.HidlMemory readHidlMemory();
-    method public final short readInt16();
-    method public final java.util.ArrayList<java.lang.Short> readInt16Vector();
-    method public final int readInt32();
-    method public final java.util.ArrayList<java.lang.Integer> readInt32Vector();
-    method public final long readInt64();
-    method public final java.util.ArrayList<java.lang.Long> readInt64Vector();
-    method public final byte readInt8();
-    method public final java.util.ArrayList<java.lang.Byte> readInt8Vector();
-    method @Nullable public final android.os.NativeHandle readNativeHandle();
-    method @NonNull public final java.util.ArrayList<android.os.NativeHandle> readNativeHandleVector();
-    method public final String readString();
-    method public final java.util.ArrayList<java.lang.String> readStringVector();
-    method public final android.os.IHwBinder readStrongBinder();
-    method public final void release();
-    method public final void releaseTemporaryStorage();
-    method public final void send();
-    method public final void verifySuccess();
-    method public final void writeBool(boolean);
-    method public final void writeBoolVector(java.util.ArrayList<java.lang.Boolean>);
-    method public final void writeBuffer(android.os.HwBlob);
-    method public final void writeDouble(double);
-    method public final void writeDoubleVector(java.util.ArrayList<java.lang.Double>);
-    method public final void writeFloat(float);
-    method public final void writeFloatVector(java.util.ArrayList<java.lang.Float>);
-    method public final void writeHidlMemory(@NonNull android.os.HidlMemory);
-    method public final void writeInt16(short);
-    method public final void writeInt16Vector(java.util.ArrayList<java.lang.Short>);
-    method public final void writeInt32(int);
-    method public final void writeInt32Vector(java.util.ArrayList<java.lang.Integer>);
-    method public final void writeInt64(long);
-    method public final void writeInt64Vector(java.util.ArrayList<java.lang.Long>);
-    method public final void writeInt8(byte);
-    method public final void writeInt8Vector(java.util.ArrayList<java.lang.Byte>);
-    method public final void writeInterfaceToken(String);
-    method public final void writeNativeHandle(@Nullable android.os.NativeHandle);
-    method public final void writeNativeHandleVector(@NonNull java.util.ArrayList<android.os.NativeHandle>);
-    method public final void writeStatus(int);
-    method public final void writeString(String);
-    method public final void writeStringVector(java.util.ArrayList<java.lang.String>);
-    method public final void writeStrongBinder(android.os.IHwBinder);
-    field public static final int STATUS_SUCCESS = 0; // 0x0
-  }
-
-  public interface IHwBinder {
-    method public boolean linkToDeath(android.os.IHwBinder.DeathRecipient, long);
-    method public android.os.IHwInterface queryLocalInterface(String);
-    method public void transact(int, android.os.HwParcel, android.os.HwParcel, int) throws android.os.RemoteException;
-    method public boolean unlinkToDeath(android.os.IHwBinder.DeathRecipient);
-  }
-
-  public static interface IHwBinder.DeathRecipient {
-    method public void serviceDied(long);
-  }
-
-  public interface IHwInterface {
-    method public android.os.IHwBinder asBinder();
-  }
-
-  public class IncidentManager {
-    method @RequiresPermission(android.Manifest.permission.APPROVE_INCIDENT_REPORTS) public void approveReport(android.net.Uri);
-    method @RequiresPermission("android.permission.REQUEST_INCIDENT_REPORT_APPROVAL") public void cancelAuthorization(android.os.IncidentManager.AuthListener);
-    method @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public void deleteIncidentReports(android.net.Uri);
-    method @RequiresPermission(android.Manifest.permission.APPROVE_INCIDENT_REPORTS) public void denyReport(android.net.Uri);
-    method @Nullable @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public android.os.IncidentManager.IncidentReport getIncidentReport(android.net.Uri);
-    method @NonNull @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public java.util.List<android.net.Uri> getIncidentReportList(String);
-    method @RequiresPermission(android.Manifest.permission.APPROVE_INCIDENT_REPORTS) public java.util.List<android.os.IncidentManager.PendingReport> getPendingReports();
-    method public void registerSection(int, @NonNull String, @NonNull java.util.concurrent.Executor, @NonNull android.os.IncidentManager.DumpCallback);
-    method @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public void reportIncident(android.os.IncidentReportArgs);
-    method @RequiresPermission("android.permission.REQUEST_INCIDENT_REPORT_APPROVAL") public void requestAuthorization(int, String, int, android.os.IncidentManager.AuthListener);
-    method public void unregisterSection(int);
-    field public static final int FLAG_CONFIRMATION_DIALOG = 1; // 0x1
-    field public static final int PRIVACY_POLICY_AUTO = 200; // 0xc8
-    field public static final int PRIVACY_POLICY_EXPLICIT = 100; // 0x64
-    field public static final int PRIVACY_POLICY_LOCAL = 0; // 0x0
-  }
-
-  public static class IncidentManager.AuthListener {
-    ctor public IncidentManager.AuthListener();
-    method public void onReportApproved();
-    method public void onReportDenied();
-  }
-
-  public static class IncidentManager.DumpCallback {
-    ctor public IncidentManager.DumpCallback();
-    method public void onDumpSection(int, @NonNull java.io.OutputStream);
-  }
-
-  public static class IncidentManager.IncidentReport implements java.io.Closeable android.os.Parcelable {
-    ctor public IncidentManager.IncidentReport(android.os.Parcel);
-    method public void close();
-    method public int describeContents();
-    method public java.io.InputStream getInputStream() throws java.io.IOException;
-    method public long getPrivacyPolicy();
-    method public long getTimestamp();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.os.IncidentManager.IncidentReport> CREATOR;
-  }
-
-  public static class IncidentManager.PendingReport {
-    ctor public IncidentManager.PendingReport(@NonNull android.net.Uri);
-    method public int getFlags();
-    method @NonNull public String getRequestingPackage();
-    method public long getTimestamp();
-    method @NonNull public android.net.Uri getUri();
-  }
-
-  public final class IncidentReportArgs implements android.os.Parcelable {
-    ctor public IncidentReportArgs();
-    ctor public IncidentReportArgs(android.os.Parcel);
-    method public void addHeader(byte[]);
-    method public void addSection(int);
-    method public boolean containsSection(int);
-    method public int describeContents();
-    method public boolean isAll();
-    method public void readFromParcel(android.os.Parcel);
-    method public int sectionCount();
-    method public void setAll(boolean);
-    method public void setPrivacyPolicy(int);
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.os.IncidentReportArgs> CREATOR;
-  }
-
   public final class MessageQueue {
     method public int postSyncBarrier();
     method public void removeSyncBarrier(int);
   }
 
-  public final class NativeHandle implements java.io.Closeable {
-    ctor public NativeHandle();
-    ctor public NativeHandle(@NonNull java.io.FileDescriptor, boolean);
-    ctor public NativeHandle(@NonNull java.io.FileDescriptor[], @NonNull int[], boolean);
-    method public void close() throws java.io.IOException;
-    method @NonNull public android.os.NativeHandle dup() throws java.io.IOException;
-    method @NonNull public java.io.FileDescriptor getFileDescriptor();
-    method @NonNull public java.io.FileDescriptor[] getFileDescriptors();
-    method @NonNull public int[] getInts();
-    method public boolean hasSingleFileDescriptor();
-  }
-
   public final class Parcel {
     method public boolean allowSquashing();
     method public int readExceptionCode();
@@ -2989,24 +1151,7 @@
   }
 
   public final class PowerManager {
-    method @RequiresPermission(android.Manifest.permission.POWER_SAVER) public int getPowerSaveModeTrigger();
-    method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void setBatteryDischargePrediction(@NonNull java.time.Duration, boolean);
-    method @RequiresPermission(android.Manifest.permission.POWER_SAVER) public boolean setDynamicPowerSaveHint(boolean, int);
-    method @RequiresPermission(anyOf={android.Manifest.permission.DEVICE_POWER, android.Manifest.permission.POWER_SAVER}) public boolean setPowerSaveModeEnabled(boolean);
     field public static final String ACTION_ENHANCED_DISCHARGE_PREDICTION_CHANGED = "android.os.action.ENHANCED_DISCHARGE_PREDICTION_CHANGED";
-    field public static final int POWER_SAVE_MODE_TRIGGER_DYNAMIC = 1; // 0x1
-    field public static final int POWER_SAVE_MODE_TRIGGER_PERCENTAGE = 0; // 0x0
-  }
-
-  public class PowerWhitelistManager {
-    method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void addToWhitelist(@NonNull String);
-    method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void addToWhitelist(@NonNull java.util.List<java.lang.String>);
-    method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public void removeFromWhitelist(@NonNull String);
-    method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public void whitelistAppTemporarily(@NonNull String, long);
-    method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public long whitelistAppTemporarilyForEvent(@NonNull String, int, @NonNull String);
-    field public static final int EVENT_MMS = 2; // 0x2
-    field public static final int EVENT_SMS = 1; // 0x1
-    field public static final int EVENT_UNSPECIFIED = 0; // 0x0
   }
 
   public class Process {
@@ -3018,19 +1163,6 @@
     field public static final int NUM_UIDS_PER_APP_ZYGOTE = 100; // 0x64
   }
 
-  public final class RemoteCallback implements android.os.Parcelable {
-    ctor public RemoteCallback(android.os.RemoteCallback.OnResultListener);
-    ctor public RemoteCallback(@NonNull android.os.RemoteCallback.OnResultListener, @Nullable android.os.Handler);
-    method public int describeContents();
-    method public void sendResult(@Nullable android.os.Bundle);
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.os.RemoteCallback> CREATOR;
-  }
-
-  public static interface RemoteCallback.OnResultListener {
-    method public void onResult(@Nullable android.os.Bundle);
-  }
-
   public final class StrictMode {
     method public static void conditionallyCheckInstanceCounts();
     method public static void setViolationLogger(android.os.StrictMode.ViolationLogger);
@@ -3068,31 +1200,11 @@
     method @NonNull public android.os.StrictMode.VmPolicy.Builder permitIncorrectContextUse();
   }
 
-  public class SystemConfigManager {
-    method @NonNull @RequiresPermission(android.Manifest.permission.READ_CARRIER_APP_INFO) public java.util.Set<java.lang.String> getDisabledUntilUsedPreinstalledCarrierApps();
-    method @NonNull @RequiresPermission(android.Manifest.permission.READ_CARRIER_APP_INFO) public java.util.Map<java.lang.String,java.util.List<java.lang.String>> getDisabledUntilUsedPreinstalledCarrierAssociatedApps();
-  }
-
-  public class SystemProperties {
-    method @NonNull public static String get(@NonNull String);
-    method @NonNull public static String get(@NonNull String, @Nullable String);
-    method public static boolean getBoolean(@NonNull String, boolean);
-    method public static int getInt(@NonNull String, int);
-    method public static long getLong(@NonNull String, long);
-  }
-
   public final class UserHandle implements android.os.Parcelable {
-    method public static int getAppId(int);
-    method public int getIdentifier();
     method public static int getUid(int, int);
     method public static int getUserId(int);
     method public static boolean isApp(int);
-    method public static int myUserId();
-    method public static android.os.UserHandle of(int);
-    field @NonNull public static final android.os.UserHandle ALL;
-    field @NonNull public static final android.os.UserHandle CURRENT;
     field public static final int MIN_SECONDARY_USER_ID = 10; // 0xa
-    field @NonNull public static final android.os.UserHandle SYSTEM;
     field public static final int USER_ALL = -1; // 0xffffffff
     field public static final int USER_NULL = -10000; // 0xffffd8f0
     field public static final int USER_SYSTEM = 0; // 0x0
@@ -3101,7 +1213,6 @@
   public class UserManager {
     method @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_USERS, android.Manifest.permission.CREATE_USERS}) public boolean hasBaseUserRestriction(@NonNull String, @NonNull android.os.UserHandle);
     method public static boolean isSplitSystemUser();
-    field public static final String ACTION_USER_RESTRICTIONS_CHANGED = "android.os.action.USER_RESTRICTIONS_CHANGED";
   }
 
   public final class VibrationAttributes implements android.os.Parcelable {
@@ -3158,17 +1269,6 @@
     field @NonNull public static final android.os.Parcelable.Creator<android.os.VibrationEffect.Waveform> CREATOR;
   }
 
-  public abstract class Vibrator {
-    method @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE) public void addVibratorStateListener(@NonNull android.os.Vibrator.OnVibratorStateChangedListener);
-    method @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE) public void addVibratorStateListener(@NonNull java.util.concurrent.Executor, @NonNull android.os.Vibrator.OnVibratorStateChangedListener);
-    method @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE) public boolean isVibrating();
-    method @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE) public void removeVibratorStateListener(@NonNull android.os.Vibrator.OnVibratorStateChangedListener);
-  }
-
-  public static interface Vibrator.OnVibratorStateChangedListener {
-    method public void onVibratorStateChanged(boolean);
-  }
-
   public class VintfObject {
     method public static String[] getHalNamesAndVersions();
     method public static String getSepolicyVersion();
@@ -3188,16 +1288,10 @@
   }
 
   public class WorkSource implements android.os.Parcelable {
-    ctor public WorkSource(int);
     method public boolean add(int);
     method public boolean add(int, String);
     method @Deprecated public android.os.WorkSource addReturningNewbs(android.os.WorkSource);
-    method @Nullable public String getPackageName(int);
-    method public int getUid(int);
-    method public boolean isEmpty();
     method @Deprecated public android.os.WorkSource[] setReturningDiffs(android.os.WorkSource);
-    method public int size();
-    method @NonNull public android.os.WorkSource withoutNames();
   }
 
 }
@@ -3257,36 +1351,6 @@
 
 }
 
-package android.os.image {
-
-  public class DynamicSystemClient {
-    ctor public DynamicSystemClient(@NonNull android.content.Context);
-    method @RequiresPermission(android.Manifest.permission.INSTALL_DYNAMIC_SYSTEM) public void bind();
-    method public void setOnStatusChangedListener(@NonNull java.util.concurrent.Executor, @NonNull android.os.image.DynamicSystemClient.OnStatusChangedListener);
-    method public void setOnStatusChangedListener(@NonNull android.os.image.DynamicSystemClient.OnStatusChangedListener);
-    method @RequiresPermission(android.Manifest.permission.INSTALL_DYNAMIC_SYSTEM) public void start(@NonNull android.net.Uri, long);
-    method @RequiresPermission(android.Manifest.permission.INSTALL_DYNAMIC_SYSTEM) public void start(@NonNull android.net.Uri, long, long);
-    method @RequiresPermission(android.Manifest.permission.INSTALL_DYNAMIC_SYSTEM) public void unbind();
-    field public static final int CAUSE_ERROR_EXCEPTION = 6; // 0x6
-    field public static final int CAUSE_ERROR_INVALID_URL = 4; // 0x4
-    field public static final int CAUSE_ERROR_IO = 3; // 0x3
-    field public static final int CAUSE_ERROR_IPC = 5; // 0x5
-    field public static final int CAUSE_INSTALL_CANCELLED = 2; // 0x2
-    field public static final int CAUSE_INSTALL_COMPLETED = 1; // 0x1
-    field public static final int CAUSE_NOT_SPECIFIED = 0; // 0x0
-    field public static final int STATUS_IN_PROGRESS = 2; // 0x2
-    field public static final int STATUS_IN_USE = 4; // 0x4
-    field public static final int STATUS_NOT_STARTED = 1; // 0x1
-    field public static final int STATUS_READY = 3; // 0x3
-    field public static final int STATUS_UNKNOWN = 0; // 0x0
-  }
-
-  public static interface DynamicSystemClient.OnStatusChangedListener {
-    method public void onStatusChanged(int, int, long, @Nullable Throwable);
-  }
-
-}
-
 package android.os.storage {
 
   public final class CrateInfo implements android.os.Parcelable {
@@ -3300,10 +1364,6 @@
     field @NonNull public static final android.os.Parcelable.Creator<android.os.storage.CrateInfo> CREATOR;
   }
 
-  public class StorageManager {
-    method public static boolean hasIsolatedStorage();
-  }
-
   public final class StorageVolume implements android.os.Parcelable {
     method public String getPath();
   }
@@ -3320,17 +1380,9 @@
 package android.permission {
 
   public final class PermissionControllerManager {
-    method @RequiresPermission(anyOf={android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, android.Manifest.permission.RESTORE_RUNTIME_PERMISSIONS}) public void applyStagedRuntimePermissionBackup(@NonNull String, @NonNull android.os.UserHandle, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>);
     method @RequiresPermission(android.Manifest.permission.GET_RUNTIME_PERMISSIONS) public void countPermissionApps(@NonNull java.util.List<java.lang.String>, int, @NonNull android.permission.PermissionControllerManager.OnCountPermissionAppsResultCallback, @Nullable android.os.Handler);
     method @RequiresPermission(android.Manifest.permission.GET_RUNTIME_PERMISSIONS) public void getAppPermissions(@NonNull String, @NonNull android.permission.PermissionControllerManager.OnGetAppPermissionResultCallback, @Nullable android.os.Handler);
-    method @RequiresPermission(android.Manifest.permission.GET_RUNTIME_PERMISSIONS) public void getRuntimePermissionBackup(@NonNull android.os.UserHandle, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<byte[]>);
     method @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS) public void revokeRuntimePermission(@NonNull String, @NonNull String);
-    method @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS) public void revokeRuntimePermissions(@NonNull java.util.Map<java.lang.String,java.util.List<java.lang.String>>, boolean, int, @NonNull java.util.concurrent.Executor, @NonNull android.permission.PermissionControllerManager.OnRevokeRuntimePermissionsCallback);
-    method @RequiresPermission(anyOf={android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, android.Manifest.permission.RESTORE_RUNTIME_PERMISSIONS}) public void stageAndApplyRuntimePermissionsBackup(@NonNull byte[], @NonNull android.os.UserHandle);
-    field public static final int COUNT_ONLY_WHEN_GRANTED = 1; // 0x1
-    field public static final int COUNT_WHEN_SYSTEM = 2; // 0x2
-    field public static final int REASON_INSTALLER_POLICY_VIOLATION = 2; // 0x2
-    field public static final int REASON_MALWARE = 1; // 0x1
   }
 
   public static interface PermissionControllerManager.OnCountPermissionAppsResultCallback {
@@ -3341,33 +1393,6 @@
     method public void onGetAppPermissions(@NonNull java.util.List<android.permission.RuntimePermissionPresentationInfo>);
   }
 
-  public abstract static class PermissionControllerManager.OnRevokeRuntimePermissionsCallback {
-    ctor public PermissionControllerManager.OnRevokeRuntimePermissionsCallback();
-    method public abstract void onRevokeRuntimePermissions(@NonNull java.util.Map<java.lang.String,java.util.List<java.lang.String>>);
-  }
-
-  public final class PermissionManager {
-    method @IntRange(from=0) @RequiresPermission(anyOf={android.Manifest.permission.ADJUST_RUNTIME_PERMISSIONS_POLICY, android.Manifest.permission.UPGRADE_RUNTIME_PERMISSIONS}) public int getRuntimePermissionsVersion();
-    method @NonNull public java.util.List<android.permission.PermissionManager.SplitPermissionInfo> getSplitPermissions();
-    method @RequiresPermission(anyOf={android.Manifest.permission.ADJUST_RUNTIME_PERMISSIONS_POLICY, android.Manifest.permission.UPGRADE_RUNTIME_PERMISSIONS}) public void setRuntimePermissionsVersion(@IntRange(from=0) int);
-  }
-
-  public static final class PermissionManager.SplitPermissionInfo {
-    method @NonNull public java.util.List<java.lang.String> getNewPermissions();
-    method @NonNull public String getSplitPermission();
-    method public int getTargetSdk();
-  }
-
-  public final class RuntimePermissionPresentationInfo implements android.os.Parcelable {
-    ctor public RuntimePermissionPresentationInfo(@NonNull CharSequence, boolean, boolean);
-    method public int describeContents();
-    method @NonNull public CharSequence getLabel();
-    method public boolean isGranted();
-    method public boolean isStandard();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.permission.RuntimePermissionPresentationInfo> CREATOR;
-  }
-
 }
 
 package android.print {
@@ -3415,81 +1440,18 @@
   }
 
   public final class DeviceConfig {
-    method @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static void addOnPropertiesChangedListener(@NonNull String, @NonNull java.util.concurrent.Executor, @NonNull android.provider.DeviceConfig.OnPropertiesChangedListener);
-    method @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static boolean getBoolean(@NonNull String, @NonNull String, boolean);
-    method @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static float getFloat(@NonNull String, @NonNull String, float);
-    method @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static int getInt(@NonNull String, @NonNull String, int);
-    method @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static long getLong(@NonNull String, @NonNull String, long);
-    method @NonNull @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static android.provider.DeviceConfig.Properties getProperties(@NonNull String, @NonNull java.lang.String...);
-    method @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static String getProperty(@NonNull String, @NonNull String);
-    method @RequiresPermission(android.Manifest.permission.READ_DEVICE_CONFIG) public static String getString(@NonNull String, @NonNull String, @Nullable String);
-    method public static void removeOnPropertiesChangedListener(@NonNull android.provider.DeviceConfig.OnPropertiesChangedListener);
-    method @RequiresPermission(android.Manifest.permission.WRITE_DEVICE_CONFIG) public static void resetToDefaults(int, @Nullable String);
-    method @RequiresPermission(android.Manifest.permission.WRITE_DEVICE_CONFIG) public static boolean setProperties(@NonNull android.provider.DeviceConfig.Properties) throws android.provider.DeviceConfig.BadConfigException;
-    method @RequiresPermission(android.Manifest.permission.WRITE_DEVICE_CONFIG) public static boolean setProperty(@NonNull String, @NonNull String, @Nullable String, boolean);
     field public static final String NAMESPACE_ALARM_MANAGER = "alarm_manager";
     field public static final String NAMESPACE_ANDROID = "android";
-    field public static final String NAMESPACE_AUTOFILL = "autofill";
-    field public static final String NAMESPACE_BIOMETRICS = "biometrics";
-    field public static final String NAMESPACE_CONTENT_CAPTURE = "content_capture";
     field public static final String NAMESPACE_DEVICE_IDLE = "device_idle";
     field public static final String NAMESPACE_JOB_SCHEDULER = "jobscheduler";
-    field public static final String NAMESPACE_PERMISSIONS = "permissions";
-    field public static final String NAMESPACE_PRIVACY = "privacy";
-    field public static final String NAMESPACE_ROLLBACK = "rollback";
-    field public static final String NAMESPACE_ROLLBACK_BOOT = "rollback_boot";
-  }
-
-  public static class DeviceConfig.BadConfigException extends java.lang.Exception {
-    ctor public DeviceConfig.BadConfigException();
-  }
-
-  public static interface DeviceConfig.OnPropertiesChangedListener {
-    method public void onPropertiesChanged(@NonNull android.provider.DeviceConfig.Properties);
-  }
-
-  public static class DeviceConfig.Properties {
-    method public boolean getBoolean(@NonNull String, boolean);
-    method public float getFloat(@NonNull String, float);
-    method public int getInt(@NonNull String, int);
-    method @NonNull public java.util.Set<java.lang.String> getKeyset();
-    method public long getLong(@NonNull String, long);
-    method @NonNull public String getNamespace();
-    method @Nullable public String getString(@NonNull String, @Nullable String);
-  }
-
-  public static final class DeviceConfig.Properties.Builder {
-    ctor public DeviceConfig.Properties.Builder(@NonNull String);
-    method @NonNull public android.provider.DeviceConfig.Properties build();
-    method @NonNull public android.provider.DeviceConfig.Properties.Builder setBoolean(@NonNull String, boolean);
-    method @NonNull public android.provider.DeviceConfig.Properties.Builder setFloat(@NonNull String, float);
-    method @NonNull public android.provider.DeviceConfig.Properties.Builder setInt(@NonNull String, int);
-    method @NonNull public android.provider.DeviceConfig.Properties.Builder setLong(@NonNull String, long);
-    method @NonNull public android.provider.DeviceConfig.Properties.Builder setString(@NonNull String, @Nullable String);
-  }
-
-  public final class DocumentsContract {
-    method public static boolean isManageMode(@NonNull android.net.Uri);
-    method @NonNull public static android.net.Uri setManageMode(@NonNull android.net.Uri);
-  }
-
-  public final class MediaStore {
-    method @NonNull @WorkerThread public static android.net.Uri scanFile(@NonNull android.content.ContentResolver, @NonNull java.io.File);
-    method @WorkerThread public static void scanVolume(@NonNull android.content.ContentResolver, @NonNull String);
-    method @WorkerThread public static void waitForIdle(@NonNull android.content.ContentResolver);
   }
 
   public final class Settings {
-    field public static final String ACTION_ENTERPRISE_PRIVACY_SETTINGS = "android.settings.ENTERPRISE_PRIVACY_SETTINGS";
-    field public static final String ACTION_MANAGE_APP_OVERLAY_PERMISSION = "android.settings.MANAGE_APP_OVERLAY_PERMISSION";
-    field public static final String ACTION_REQUEST_ENABLE_CONTENT_CAPTURE = "android.settings.REQUEST_ENABLE_CONTENT_CAPTURE";
-    field public static final String ACTION_TETHER_PROVISIONING_UI = "android.settings.TETHER_PROVISIONING_UI";
     field public static final int RESET_MODE_PACKAGE_DEFAULTS = 1; // 0x1
   }
 
   public static final class Settings.Global extends android.provider.Settings.NameValueTable {
     field public static final String APP_OPS_CONSTANTS = "app_ops_constants";
-    field public static final String AUTOFILL_COMPAT_MODE_ALLOWED_PACKAGES = "autofill_compat_mode_allowed_packages";
     field public static final String AUTOMATIC_POWER_SAVE_MODE = "automatic_power_save_mode";
     field public static final String BATTERY_SAVER_CONSTANTS = "battery_saver_constants";
     field public static final String DYNAMIC_POWER_SAVINGS_DISABLE_THRESHOLD = "dynamic_power_savings_disable_threshold";
@@ -3504,12 +1466,10 @@
     field public static final String NOTIFICATION_BUBBLES = "notification_bubbles";
     field public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices";
     field public static final String SHOW_FIRST_CRASH_DIALOG = "show_first_crash_dialog";
-    field public static final String TETHER_OFFLOAD_DISABLED = "tether_offload_disabled";
     field public static final String USE_OPEN_WIFI_PACKAGE = "use_open_wifi_package";
   }
 
   public static final class Settings.Secure extends android.provider.Settings.NameValueTable {
-    method @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public static void resetToDefaults(@NonNull android.content.ContentResolver, @Nullable String);
     field public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = "accessibility_display_magnification_enabled";
     field public static final String ACCESSIBILITY_MAGNIFICATION_CAPABILITY = "accessibility_magnification_capability";
     field public static final String ACCESSIBILITY_MAGNIFICATION_MODE = "accessibility_magnification_mode";
@@ -3518,23 +1478,12 @@
     field public static final int ACCESSIBILITY_MAGNIFICATION_MODE_WINDOW = 2; // 0x2
     field public static final String ACCESSIBILITY_SHORTCUT_TARGET_SERVICE = "accessibility_shortcut_target_service";
     field public static final String ANR_SHOW_BACKGROUND = "anr_show_background";
-    field public static final String AUTOFILL_FEATURE_FIELD_CLASSIFICATION = "autofill_field_classification";
     field public static final String AUTOFILL_SERVICE = "autofill_service";
-    field public static final String AUTOFILL_USER_DATA_MAX_CATEGORY_COUNT = "autofill_user_data_max_category_count";
-    field public static final String AUTOFILL_USER_DATA_MAX_FIELD_CLASSIFICATION_IDS_SIZE = "autofill_user_data_max_field_classification_size";
-    field public static final String AUTOFILL_USER_DATA_MAX_USER_DATA_SIZE = "autofill_user_data_max_user_data_size";
-    field public static final String AUTOFILL_USER_DATA_MAX_VALUE_LENGTH = "autofill_user_data_max_value_length";
-    field public static final String AUTOFILL_USER_DATA_MIN_VALUE_LENGTH = "autofill_user_data_min_value_length";
     field public static final String CONTENT_CAPTURE_ENABLED = "content_capture_enabled";
     field public static final String DISABLED_PRINT_SERVICES = "disabled_print_services";
-    field public static final String DOZE_ALWAYS_ON = "doze_always_on";
     field @Deprecated public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = "enabled_notification_policy_access_packages";
     field public static final String ENABLED_VR_LISTENERS = "enabled_vr_listeners";
     field public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations";
-    field public static final String LOCATION_ACCESS_CHECK_DELAY_MILLIS = "location_access_check_delay_millis";
-    field public static final String LOCATION_ACCESS_CHECK_INTERVAL_MILLIS = "location_access_check_interval_millis";
-    field public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = "lock_screen_allow_private_notifications";
-    field public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = "lock_screen_show_notifications";
     field public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component";
     field public static final String NOTIFICATION_BADGING = "notification_badging";
     field public static final String POWER_MENU_LOCKED_SHOW_CONTENT = "power_menu_locked_show_content";
@@ -3543,45 +1492,9 @@
     field public static final String SHOW_FIRST_CRASH_DIALOG_DEV_OPTION = "show_first_crash_dialog_dev_option";
     field public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard";
     field @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) public static final String SYNC_PARENT_SOUNDS = "sync_parent_sounds";
-    field public static final String USER_SETUP_COMPLETE = "user_setup_complete";
     field public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service";
   }
 
-  public static final class Telephony.CellBroadcasts implements android.provider.BaseColumns {
-    field public static final String CID = "cid";
-    field public static final String CMAS_CATEGORY = "cmas_category";
-    field public static final String CMAS_CERTAINTY = "cmas_certainty";
-    field public static final String CMAS_MESSAGE_CLASS = "cmas_message_class";
-    field public static final String CMAS_RESPONSE_TYPE = "cmas_response_type";
-    field public static final String CMAS_SEVERITY = "cmas_severity";
-    field public static final String CMAS_URGENCY = "cmas_urgency";
-    field @NonNull public static final android.net.Uri CONTENT_URI;
-    field public static final String DATA_CODING_SCHEME = "dcs";
-    field public static final String DEFAULT_SORT_ORDER = "date DESC";
-    field public static final String DELIVERY_TIME = "date";
-    field public static final String ETWS_IS_PRIMARY = "etws_is_primary";
-    field public static final String ETWS_WARNING_TYPE = "etws_warning_type";
-    field public static final String GEOGRAPHICAL_SCOPE = "geo_scope";
-    field public static final String GEOMETRIES = "geometries";
-    field public static final String LAC = "lac";
-    field public static final String LANGUAGE_CODE = "language";
-    field public static final String LOCATION_CHECK_TIME = "location_check_time";
-    field public static final String MAXIMUM_WAIT_TIME = "maximum_wait_time";
-    field public static final String MESSAGE_BODY = "body";
-    field public static final String MESSAGE_BROADCASTED = "message_broadcasted";
-    field public static final String MESSAGE_DISPLAYED = "message_displayed";
-    field public static final String MESSAGE_FORMAT = "format";
-    field @NonNull @RequiresPermission(android.Manifest.permission.READ_CELL_BROADCASTS) public static final android.net.Uri MESSAGE_HISTORY_URI;
-    field public static final String MESSAGE_PRIORITY = "priority";
-    field public static final String MESSAGE_READ = "read";
-    field public static final String PLMN = "plmn";
-    field public static final String RECEIVED_TIME = "received_time";
-    field public static final String SERIAL_NUMBER = "serial_number";
-    field public static final String SERVICE_CATEGORY = "service_category";
-    field public static final String SLOT_INDEX = "slot_index";
-    field public static final String SUBSCRIPTION_ID = "sub_id";
-  }
-
   public static final class Telephony.Sms.Intents {
     field public static final String SMS_CARRIER_PROVISION_ACTION = "android.provider.Telephony.SMS_CARRIER_PROVISION";
   }
@@ -3603,19 +1516,6 @@
 
 package android.security.keystore {
 
-  public abstract class AttestationUtils {
-    method @NonNull @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public static java.security.cert.X509Certificate[] attestDeviceIds(android.content.Context, @NonNull int[], @NonNull byte[]) throws android.security.keystore.DeviceIdAttestationException;
-    field public static final int ID_TYPE_IMEI = 2; // 0x2
-    field public static final int ID_TYPE_MEID = 3; // 0x3
-    field public static final int ID_TYPE_SERIAL = 1; // 0x1
-    field public static final int USE_INDIVIDUAL_ATTESTATION = 4; // 0x4
-  }
-
-  public class DeviceIdAttestationException extends java.lang.Exception {
-    ctor public DeviceIdAttestationException(@Nullable String);
-    ctor public DeviceIdAttestationException(@Nullable String, @Nullable Throwable);
-  }
-
   public static final class KeyGenParameterSpec.Builder {
     method @NonNull public android.security.keystore.KeyGenParameterSpec.Builder setUniqueIdIncluded(boolean);
   }
@@ -3630,37 +1530,8 @@
 
 }
 
-package android.service.appprediction {
-
-  public abstract class AppPredictionService extends android.app.Service {
-    ctor public AppPredictionService();
-    method @MainThread public abstract void onAppTargetEvent(@NonNull android.app.prediction.AppPredictionSessionId, @NonNull android.app.prediction.AppTargetEvent);
-    method @NonNull public final android.os.IBinder onBind(@NonNull android.content.Intent);
-    method public void onCreatePredictionSession(@NonNull android.app.prediction.AppPredictionContext, @NonNull android.app.prediction.AppPredictionSessionId);
-    method @MainThread public void onDestroyPredictionSession(@NonNull android.app.prediction.AppPredictionSessionId);
-    method @MainThread public abstract void onLaunchLocationShown(@NonNull android.app.prediction.AppPredictionSessionId, @NonNull String, @NonNull java.util.List<android.app.prediction.AppTargetId>);
-    method @MainThread public abstract void onRequestPredictionUpdate(@NonNull android.app.prediction.AppPredictionSessionId);
-    method @MainThread public abstract void onSortAppTargets(@NonNull android.app.prediction.AppPredictionSessionId, @NonNull java.util.List<android.app.prediction.AppTarget>, @NonNull android.os.CancellationSignal, @NonNull java.util.function.Consumer<java.util.List<android.app.prediction.AppTarget>>);
-    method @MainThread public void onStartPredictionUpdates();
-    method @MainThread public void onStopPredictionUpdates();
-    method public final void updatePredictions(@NonNull android.app.prediction.AppPredictionSessionId, @NonNull java.util.List<android.app.prediction.AppTarget>);
-  }
-
-}
-
 package android.service.autofill {
 
-  public abstract class AutofillFieldClassificationService extends android.app.Service {
-    ctor public AutofillFieldClassificationService();
-    method public android.os.IBinder onBind(android.content.Intent);
-    field public static final String REQUIRED_ALGORITHM_CREDIT_CARD = "CREDIT_CARD";
-    field public static final String REQUIRED_ALGORITHM_EDIT_DISTANCE = "EDIT_DISTANCE";
-    field public static final String REQUIRED_ALGORITHM_EXACT_MATCH = "EXACT_MATCH";
-    field public static final String SERVICE_INTERFACE = "android.service.autofill.AutofillFieldClassificationService";
-    field public static final String SERVICE_META_DATA_KEY_AVAILABLE_ALGORITHMS = "android.autofill.field_classification.available_algorithms";
-    field public static final String SERVICE_META_DATA_KEY_DEFAULT_ALGORITHM = "android.autofill.field_classification.default_algorithm";
-  }
-
   public final class CharSequenceTransformation extends android.service.autofill.InternalTransformation implements android.os.Parcelable android.service.autofill.Transformation {
     method public void apply(@NonNull android.service.autofill.ValueFinder, @NonNull android.widget.RemoteViews, int) throws java.lang.Exception;
   }
@@ -3683,11 +1554,6 @@
     method @Nullable public android.util.SparseArray<android.service.autofill.InternalOnClickAction> getActions();
   }
 
-  public static final class Dataset.Builder {
-    ctor public Dataset.Builder(@NonNull android.service.autofill.InlinePresentation);
-    method @NonNull public android.service.autofill.Dataset.Builder setFieldInlinePresentation(@NonNull android.view.autofill.AutofillId, @Nullable android.view.autofill.AutofillValue, @Nullable java.util.regex.Pattern, @NonNull android.service.autofill.InlinePresentation);
-  }
-
   public final class DateTransformation extends android.service.autofill.InternalTransformation implements android.os.Parcelable android.service.autofill.Transformation {
     method public void apply(@NonNull android.service.autofill.ValueFinder, @NonNull android.widget.RemoteViews, int) throws java.lang.Exception;
   }
@@ -3704,15 +1570,6 @@
     method public void apply(@NonNull android.service.autofill.ValueFinder, @NonNull android.widget.RemoteViews, int) throws java.lang.Exception;
   }
 
-  public abstract class InlineSuggestionRenderService extends android.app.Service {
-    ctor public InlineSuggestionRenderService();
-    method @Nullable public final android.os.IBinder onBind(@NonNull android.content.Intent);
-    method @NonNull public android.os.Bundle onGetInlineSuggestionsRendererInfo();
-    method @Nullable public android.view.View onRenderSuggestion(@NonNull android.service.autofill.InlinePresentation, int, int);
-    method public final void startIntentSender(@NonNull android.content.IntentSender);
-    field public static final String SERVICE_INTERFACE = "android.service.autofill.InlineSuggestionRenderService";
-  }
-
   public abstract class InternalOnClickAction implements android.service.autofill.OnClickAction android.os.Parcelable {
     ctor public InternalOnClickAction();
     method public abstract void onClick(@NonNull android.view.ViewGroup);
@@ -3762,26 +1619,6 @@
 
 package android.service.autofill.augmented {
 
-  public abstract class AugmentedAutofillService extends android.app.Service {
-    ctor public AugmentedAutofillService();
-    method protected final void dump(java.io.FileDescriptor, java.io.PrintWriter, String[]);
-    method protected void dump(@NonNull java.io.PrintWriter, @NonNull String[]);
-    method @Nullable public final android.service.autofill.FillEventHistory getFillEventHistory();
-    method public void onConnected();
-    method public void onDisconnected();
-    method public void onFillRequest(@NonNull android.service.autofill.augmented.FillRequest, @NonNull android.os.CancellationSignal, @NonNull android.service.autofill.augmented.FillController, @NonNull android.service.autofill.augmented.FillCallback);
-    method public final boolean requestAutofill(@NonNull android.content.ComponentName, @NonNull android.view.autofill.AutofillId);
-    field public static final String SERVICE_INTERFACE = "android.service.autofill.augmented.AugmentedAutofillService";
-  }
-
-  public final class FillCallback {
-    method public void onSuccess(@Nullable android.service.autofill.augmented.FillResponse);
-  }
-
-  public final class FillController {
-    method public void autofill(@NonNull java.util.List<android.util.Pair<android.view.autofill.AutofillId,android.view.autofill.AutofillValue>>);
-  }
-
   public final class FillRequest {
     method @NonNull public android.content.ComponentName getActivityComponent();
     method @NonNull public android.view.autofill.AutofillId getFocusedId();
@@ -3791,181 +1628,14 @@
     method public int getTaskId();
   }
 
-  public final class FillResponse {
-  }
-
-  public static final class FillResponse.Builder {
-    ctor public FillResponse.Builder();
-    method @NonNull public android.service.autofill.augmented.FillResponse build();
-    method @NonNull public android.service.autofill.augmented.FillResponse.Builder setClientState(@NonNull android.os.Bundle);
-    method @NonNull public android.service.autofill.augmented.FillResponse.Builder setFillWindow(@NonNull android.service.autofill.augmented.FillWindow);
-    method @NonNull public android.service.autofill.augmented.FillResponse.Builder setInlineSuggestions(@NonNull java.util.List<android.service.autofill.Dataset>);
-  }
-
-  public final class FillWindow implements java.lang.AutoCloseable {
-    ctor public FillWindow();
-    method public void destroy();
-    method public boolean update(@NonNull android.service.autofill.augmented.PresentationParams.Area, @NonNull android.view.View, long);
-  }
-
-  public abstract class PresentationParams {
-    method @Nullable public android.service.autofill.augmented.PresentationParams.Area getSuggestionArea();
-  }
-
-  public abstract static class PresentationParams.Area {
-    method @NonNull public android.graphics.Rect getBounds();
-  }
-
-}
-
-package android.service.contentcapture {
-
-  public final class ActivityEvent implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public android.content.ComponentName getComponentName();
-    method public int getEventType();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.service.contentcapture.ActivityEvent> CREATOR;
-    field public static final int TYPE_ACTIVITY_DESTROYED = 24; // 0x18
-    field public static final int TYPE_ACTIVITY_PAUSED = 2; // 0x2
-    field public static final int TYPE_ACTIVITY_RESUMED = 1; // 0x1
-    field public static final int TYPE_ACTIVITY_STOPPED = 23; // 0x17
-  }
-
-  public abstract class ContentCaptureService extends android.app.Service {
-    ctor public ContentCaptureService();
-    method public final void disableSelf();
-    method public void onActivityEvent(@NonNull android.service.contentcapture.ActivityEvent);
-    method public void onActivitySnapshot(@NonNull android.view.contentcapture.ContentCaptureSessionId, @NonNull android.service.contentcapture.SnapshotData);
-    method public void onConnected();
-    method public void onContentCaptureEvent(@NonNull android.view.contentcapture.ContentCaptureSessionId, @NonNull android.view.contentcapture.ContentCaptureEvent);
-    method public void onCreateContentCaptureSession(@NonNull android.view.contentcapture.ContentCaptureContext, @NonNull android.view.contentcapture.ContentCaptureSessionId);
-    method public void onDataRemovalRequest(@NonNull android.view.contentcapture.DataRemovalRequest);
-    method public void onDataShareRequest(@NonNull android.view.contentcapture.DataShareRequest, @NonNull android.service.contentcapture.DataShareCallback);
-    method public void onDestroyContentCaptureSession(@NonNull android.view.contentcapture.ContentCaptureSessionId);
-    method public void onDisconnected();
-    method public final void setContentCaptureConditions(@NonNull String, @Nullable java.util.Set<android.view.contentcapture.ContentCaptureCondition>);
-    method public final void setContentCaptureWhitelist(@Nullable java.util.Set<java.lang.String>, @Nullable java.util.Set<android.content.ComponentName>);
-    field public static final String SERVICE_INTERFACE = "android.service.contentcapture.ContentCaptureService";
-    field public static final String SERVICE_META_DATA = "android.content_capture";
-  }
-
-  public interface DataShareCallback {
-    method public void onAccept(@NonNull java.util.concurrent.Executor, @NonNull android.service.contentcapture.DataShareReadAdapter);
-    method public void onReject();
-  }
-
-  public interface DataShareReadAdapter {
-    method public void onError(int);
-    method public void onStart(@NonNull android.os.ParcelFileDescriptor);
-  }
-
-  public final class SnapshotData implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public android.app.assist.AssistContent getAssistContent();
-    method @NonNull public android.os.Bundle getAssistData();
-    method @NonNull public android.app.assist.AssistStructure getAssistStructure();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.service.contentcapture.SnapshotData> CREATOR;
-  }
-
 }
 
 package android.service.notification {
 
-  public final class Adjustment implements android.os.Parcelable {
-    ctor public Adjustment(String, String, android.os.Bundle, CharSequence, int);
-    ctor public Adjustment(@NonNull String, @NonNull String, @NonNull android.os.Bundle, @NonNull CharSequence, @NonNull android.os.UserHandle);
-    method public int describeContents();
-    method @NonNull public CharSequence getExplanation();
-    method @NonNull public String getKey();
-    method @NonNull public String getPackage();
-    method @NonNull public android.os.Bundle getSignals();
-    method public int getUser();
-    method @NonNull public android.os.UserHandle getUserHandle();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.service.notification.Adjustment> CREATOR;
-    field public static final String KEY_CONTEXTUAL_ACTIONS = "key_contextual_actions";
-    field public static final String KEY_IMPORTANCE = "key_importance";
-    field public static final String KEY_RANKING_SCORE = "key_ranking_score";
-    field public static final String KEY_SNOOZE_CRITERIA = "key_snooze_criteria";
-    field public static final String KEY_TEXT_REPLIES = "key_text_replies";
-    field public static final String KEY_USER_SENTIMENT = "key_user_sentiment";
-  }
-
   @Deprecated public abstract class ConditionProviderService extends android.app.Service {
     method @Deprecated public boolean isBound();
   }
 
-  public abstract class NotificationAssistantService extends android.service.notification.NotificationListenerService {
-    ctor public NotificationAssistantService();
-    method public final void adjustNotification(@NonNull android.service.notification.Adjustment);
-    method public final void adjustNotifications(@NonNull java.util.List<android.service.notification.Adjustment>);
-    method public void onActionInvoked(@NonNull String, @NonNull android.app.Notification.Action, int);
-    method public void onAllowedAdjustmentsChanged();
-    method @NonNull public final android.os.IBinder onBind(@Nullable android.content.Intent);
-    method public void onNotificationDirectReplied(@NonNull String);
-    method @Nullable public abstract android.service.notification.Adjustment onNotificationEnqueued(@NonNull android.service.notification.StatusBarNotification);
-    method @Nullable public android.service.notification.Adjustment onNotificationEnqueued(@NonNull android.service.notification.StatusBarNotification, @NonNull android.app.NotificationChannel);
-    method public void onNotificationExpansionChanged(@NonNull String, boolean, boolean);
-    method public abstract void onNotificationSnoozedUntilContext(@NonNull android.service.notification.StatusBarNotification, @NonNull String);
-    method public void onNotificationVisibilityChanged(@NonNull String, boolean);
-    method public void onNotificationsSeen(@NonNull java.util.List<java.lang.String>);
-    method public void onPanelHidden();
-    method public void onPanelRevealed(int);
-    method public void onSuggestedReplySent(@NonNull String, @NonNull CharSequence, int);
-    method public final void unsnoozeNotification(@NonNull String);
-    field public static final String SERVICE_INTERFACE = "android.service.notification.NotificationAssistantService";
-    field public static final int SOURCE_FROM_APP = 0; // 0x0
-    field public static final int SOURCE_FROM_ASSISTANT = 1; // 0x1
-  }
-
-  public abstract class NotificationListenerService extends android.app.Service {
-    method public void onNotificationRemoved(@NonNull android.service.notification.StatusBarNotification, @NonNull android.service.notification.NotificationListenerService.RankingMap, @NonNull android.service.notification.NotificationStats, int);
-  }
-
-  public final class NotificationStats implements android.os.Parcelable {
-    ctor public NotificationStats();
-    method public int describeContents();
-    method public int getDismissalSentiment();
-    method public int getDismissalSurface();
-    method public boolean hasDirectReplied();
-    method public boolean hasExpanded();
-    method public boolean hasInteracted();
-    method public boolean hasSeen();
-    method public boolean hasSnoozed();
-    method public boolean hasViewedSettings();
-    method public void setDirectReplied();
-    method public void setDismissalSentiment(int);
-    method public void setDismissalSurface(int);
-    method public void setExpanded();
-    method public void setSeen();
-    method public void setSnoozed();
-    method public void setViewedSettings();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.service.notification.NotificationStats> CREATOR;
-    field public static final int DISMISSAL_AOD = 2; // 0x2
-    field public static final int DISMISSAL_NOT_DISMISSED = -1; // 0xffffffff
-    field public static final int DISMISSAL_OTHER = 0; // 0x0
-    field public static final int DISMISSAL_PEEK = 1; // 0x1
-    field public static final int DISMISSAL_SHADE = 3; // 0x3
-    field public static final int DISMISS_SENTIMENT_NEGATIVE = 0; // 0x0
-    field public static final int DISMISS_SENTIMENT_NEUTRAL = 1; // 0x1
-    field public static final int DISMISS_SENTIMENT_POSITIVE = 2; // 0x2
-    field public static final int DISMISS_SENTIMENT_UNKNOWN = -1000; // 0xfffffc18
-  }
-
-  public final class SnoozeCriterion implements android.os.Parcelable {
-    ctor public SnoozeCriterion(String, CharSequence, CharSequence);
-    ctor protected SnoozeCriterion(android.os.Parcel);
-    method public int describeContents();
-    method public CharSequence getConfirmation();
-    method public CharSequence getExplanation();
-    method public String getId();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.service.notification.SnoozeCriterion> CREATOR;
-  }
-
 }
 
 package android.service.quickaccesswallet {
@@ -4006,67 +1676,16 @@
 
 }
 
-package android.service.textclassifier {
-
-  public abstract class TextClassifierService extends android.app.Service {
-    ctor public TextClassifierService();
-    method @NonNull public static android.view.textclassifier.TextClassifier getDefaultTextClassifierImplementation(@NonNull android.content.Context);
-    method @Deprecated public final android.view.textclassifier.TextClassifier getLocalTextClassifier();
-    method @Nullable public final android.os.IBinder onBind(@NonNull android.content.Intent);
-    method @MainThread public abstract void onClassifyText(@Nullable android.view.textclassifier.TextClassificationSessionId, @NonNull android.view.textclassifier.TextClassification.Request, @NonNull android.os.CancellationSignal, @NonNull android.service.textclassifier.TextClassifierService.Callback<android.view.textclassifier.TextClassification>);
-    method public void onConnected();
-    method @MainThread public void onCreateTextClassificationSession(@NonNull android.view.textclassifier.TextClassificationContext, @NonNull android.view.textclassifier.TextClassificationSessionId);
-    method @MainThread public void onDestroyTextClassificationSession(@NonNull android.view.textclassifier.TextClassificationSessionId);
-    method @MainThread public void onDetectLanguage(@Nullable android.view.textclassifier.TextClassificationSessionId, @NonNull android.view.textclassifier.TextLanguage.Request, @NonNull android.os.CancellationSignal, @NonNull android.service.textclassifier.TextClassifierService.Callback<android.view.textclassifier.TextLanguage>);
-    method public void onDisconnected();
-    method @MainThread public abstract void onGenerateLinks(@Nullable android.view.textclassifier.TextClassificationSessionId, @NonNull android.view.textclassifier.TextLinks.Request, @NonNull android.os.CancellationSignal, @NonNull android.service.textclassifier.TextClassifierService.Callback<android.view.textclassifier.TextLinks>);
-    method @Deprecated @MainThread public void onSelectionEvent(@Nullable android.view.textclassifier.TextClassificationSessionId, @NonNull android.view.textclassifier.SelectionEvent);
-    method @MainThread public void onSuggestConversationActions(@Nullable android.view.textclassifier.TextClassificationSessionId, @NonNull android.view.textclassifier.ConversationActions.Request, @NonNull android.os.CancellationSignal, @NonNull android.service.textclassifier.TextClassifierService.Callback<android.view.textclassifier.ConversationActions>);
-    method @MainThread public abstract void onSuggestSelection(@Nullable android.view.textclassifier.TextClassificationSessionId, @NonNull android.view.textclassifier.TextSelection.Request, @NonNull android.os.CancellationSignal, @NonNull android.service.textclassifier.TextClassifierService.Callback<android.view.textclassifier.TextSelection>);
-    method @MainThread public void onTextClassifierEvent(@Nullable android.view.textclassifier.TextClassificationSessionId, @NonNull android.view.textclassifier.TextClassifierEvent);
-    field public static final String SERVICE_INTERFACE = "android.service.textclassifier.TextClassifierService";
-  }
-
-  public static interface TextClassifierService.Callback<T> {
-    method public void onFailure(@NonNull CharSequence);
-    method public void onSuccess(T);
-  }
-
-}
-
 package android.service.watchdog {
 
   public abstract class ExplicitHealthCheckService extends android.app.Service {
-    ctor public ExplicitHealthCheckService();
-    method public final void notifyHealthCheckPassed(@NonNull String);
-    method @NonNull public final android.os.IBinder onBind(@NonNull android.content.Intent);
-    method public abstract void onCancelHealthCheck(@NonNull String);
-    method @NonNull public abstract java.util.List<java.lang.String> onGetRequestedPackages();
-    method @NonNull public abstract java.util.List<android.service.watchdog.ExplicitHealthCheckService.PackageConfig> onGetSupportedPackages();
-    method public abstract void onRequestHealthCheck(@NonNull String);
     method public void setCallback(@Nullable android.os.RemoteCallback);
-    field public static final String BIND_PERMISSION = "android.permission.BIND_EXPLICIT_HEALTH_CHECK_SERVICE";
-    field public static final String SERVICE_INTERFACE = "android.service.watchdog.ExplicitHealthCheckService";
-  }
-
-  public static final class ExplicitHealthCheckService.PackageConfig implements android.os.Parcelable {
-    ctor public ExplicitHealthCheckService.PackageConfig(@NonNull String, long);
-    method public int describeContents();
-    method public long getHealthCheckTimeoutMillis();
-    method @NonNull public String getPackageName();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.service.watchdog.ExplicitHealthCheckService.PackageConfig> CREATOR;
   }
 
 }
 
 package android.telecom {
 
-  public final class Call {
-    method public void enterBackgroundAudioProcessing();
-    method public void exitBackgroundAudioProcessing(boolean);
-  }
-
   public static class Call.Details {
     method public String getTelecomCallId();
   }
@@ -4075,42 +1694,6 @@
     ctor public CallAudioState(boolean, int, int, @Nullable android.bluetooth.BluetoothDevice, @NonNull java.util.Collection<android.bluetooth.BluetoothDevice>);
   }
 
-  public static class CallScreeningService.CallResponse.Builder {
-    method @NonNull @RequiresPermission(android.Manifest.permission.CAPTURE_AUDIO_OUTPUT) public android.telecom.CallScreeningService.CallResponse.Builder setShouldScreenCallViaAudioProcessing(boolean);
-  }
-
-  public abstract class Conference extends android.telecom.Conferenceable {
-    method public android.telecom.Connection getPrimaryConnection();
-    method @NonNull public final String getTelecomCallId();
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public final void setAddress(@NonNull android.net.Uri, int);
-    method public final void setCallerDisplayName(@NonNull String, int);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setConferenceState(boolean);
-  }
-
-  public abstract class Connection extends android.telecom.Conferenceable {
-    method @IntRange(from=0) public final long getConnectTimeMillis();
-    method public final long getConnectionStartElapsedRealtimeMillis();
-    method @Nullable public android.telecom.PhoneAccountHandle getPhoneAccountHandle();
-    method @Nullable public final String getTelecomCallId();
-    method public final void resetConnectionTime();
-    method public void setCallDirection(int);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public final void setConnectTimeMillis(@IntRange(from=0) long);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public final void setConnectionStartElapsedRealtimeMillis(long);
-    method public void setPhoneAccountHandle(@NonNull android.telecom.PhoneAccountHandle);
-    method public void setTelecomCallId(@NonNull String);
-    field public static final int CAPABILITY_CONFERENCE_HAS_NO_CHILDREN = 2097152; // 0x200000
-    field public static final int CAPABILITY_SPEED_UP_MT_AUDIO = 262144; // 0x40000
-    field public static final String EXTRA_DISABLE_ADD_CALL = "android.telecom.extra.DISABLE_ADD_CALL";
-    field public static final int PROPERTY_EMERGENCY_CALLBACK_MODE = 1; // 0x1
-    field public static final int PROPERTY_GENERIC_CONFERENCE = 2; // 0x2
-    field public static final int PROPERTY_IS_DOWNGRADED_CONFERENCE = 64; // 0x40
-    field public static final int PROPERTY_REMOTELY_HOSTED = 2048; // 0x800
-  }
-
-  public final class ConnectionRequest implements android.os.Parcelable {
-    method @Nullable public String getTelecomCallId();
-  }
-
   public static final class ConnectionRequest.Builder {
     ctor public ConnectionRequest.Builder();
     method @NonNull public android.telecom.ConnectionRequest build();
@@ -4126,53 +1709,11 @@
     method @NonNull public android.telecom.ConnectionRequest.Builder setVideoState(int);
   }
 
-  public static class PhoneAccount.Builder {
-    method @NonNull @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public android.telecom.PhoneAccount.Builder setGroupId(@NonNull String);
-  }
-
-  public class PhoneAccountSuggestionService extends android.app.Service {
-    ctor public PhoneAccountSuggestionService();
-    method public void onAccountSuggestionRequest(@NonNull String);
-    method public android.os.IBinder onBind(android.content.Intent);
-    method public final void suggestPhoneAccounts(@NonNull String, @NonNull java.util.List<android.telecom.PhoneAccountSuggestion>);
-    field public static final String SERVICE_INTERFACE = "android.telecom.PhoneAccountSuggestionService";
-  }
-
-  public class TelecomManager {
-    method @NonNull public android.content.Intent createLaunchEmergencyDialerIntent(@Nullable String);
-    method @NonNull @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public java.util.List<android.telecom.PhoneAccountHandle> getCallCapablePhoneAccounts(boolean);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public int getCurrentTtyMode();
-    method @Nullable @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public String getDefaultDialerPackage(@NonNull android.os.UserHandle);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public boolean isInEmergencyCall();
-    method @RequiresPermission(anyOf={android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE, android.Manifest.permission.READ_PHONE_STATE}) public boolean isRinging();
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setUserSelectedOutgoingPhoneAccount(@Nullable android.telecom.PhoneAccountHandle);
-    field public static final String ACTION_CURRENT_TTY_MODE_CHANGED = "android.telecom.action.CURRENT_TTY_MODE_CHANGED";
-    field public static final String ACTION_TTY_PREFERRED_MODE_CHANGED = "android.telecom.action.TTY_PREFERRED_MODE_CHANGED";
-    field public static final String EXTRA_CURRENT_TTY_MODE = "android.telecom.extra.CURRENT_TTY_MODE";
-    field public static final String EXTRA_TTY_PREFERRED_MODE = "android.telecom.extra.TTY_PREFERRED_MODE";
-    field public static final int TTY_MODE_FULL = 1; // 0x1
-    field public static final int TTY_MODE_HCO = 2; // 0x2
-    field public static final int TTY_MODE_OFF = 0; // 0x0
-    field public static final int TTY_MODE_VCO = 3; // 0x3
-  }
-
 }
 
 package android.telephony {
 
-  public final class AccessNetworkConstants {
-    field public static final int TRANSPORT_TYPE_INVALID = -1; // 0xffffffff
-  }
-
-  public static final class AccessNetworkConstants.NgranBands {
-    method public static int getFrequencyRangeGroup(int);
-    field public static final int FREQUENCY_RANGE_GROUP_1 = 1; // 0x1
-    field public static final int FREQUENCY_RANGE_GROUP_2 = 2; // 0x2
-    field public static final int FREQUENCY_RANGE_GROUP_UNKNOWN = 0; // 0x0
-  }
-
   public final class BarringInfo implements android.os.Parcelable {
-    ctor public BarringInfo();
     ctor public BarringInfo(@Nullable android.telephony.CellIdentity, @NonNull android.util.SparseArray<android.telephony.BarringInfo.BarringServiceInfo>);
   }
 
@@ -4180,57 +1721,6 @@
     ctor public BarringInfo.BarringServiceInfo(int, boolean, int, int);
   }
 
-  public final class CallQuality implements android.os.Parcelable {
-    ctor public CallQuality(int, int, int, int, int, int, int, int, int, int, int);
-    ctor public CallQuality(int, int, int, int, int, int, int, int, int, int, int, boolean, boolean, boolean);
-    method public int describeContents();
-    method public int getAverageRelativeJitter();
-    method public int getAverageRoundTripTime();
-    method public int getCallDuration();
-    method public int getCodecType();
-    method public int getDownlinkCallQualityLevel();
-    method public int getMaxRelativeJitter();
-    method public int getNumRtpPacketsNotReceived();
-    method public int getNumRtpPacketsReceived();
-    method public int getNumRtpPacketsTransmitted();
-    method public int getNumRtpPacketsTransmittedLost();
-    method public int getUplinkCallQualityLevel();
-    method public boolean isIncomingSilenceDetectedAtCallSetup();
-    method public boolean isOutgoingSilenceDetectedAtCallSetup();
-    method public boolean isRtpInactivityDetected();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int CALL_QUALITY_BAD = 4; // 0x4
-    field public static final int CALL_QUALITY_EXCELLENT = 0; // 0x0
-    field public static final int CALL_QUALITY_FAIR = 2; // 0x2
-    field public static final int CALL_QUALITY_GOOD = 1; // 0x1
-    field public static final int CALL_QUALITY_NOT_AVAILABLE = 5; // 0x5
-    field public static final int CALL_QUALITY_POOR = 3; // 0x3
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.CallQuality> CREATOR;
-  }
-
-  public class CarrierConfigManager {
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void overrideConfig(int, @Nullable android.os.PersistableBundle);
-  }
-
-  public final class DataSpecificRegistrationInfo implements android.os.Parcelable {
-    method public int describeContents();
-    method @NonNull public android.telephony.LteVopsSupportInfo getLteVopsSupportInfo();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.DataSpecificRegistrationInfo> CREATOR;
-  }
-
-  public final class LteVopsSupportInfo implements android.os.Parcelable {
-    ctor public LteVopsSupportInfo(int, int);
-    method public int describeContents();
-    method public int getEmcBearerSupport();
-    method public int getVopsSupport();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.LteVopsSupportInfo> CREATOR;
-    field public static final int LTE_STATUS_NOT_AVAILABLE = 1; // 0x1
-    field public static final int LTE_STATUS_NOT_SUPPORTED = 3; // 0x3
-    field public static final int LTE_STATUS_SUPPORTED = 2; // 0x2
-  }
-
   public class MbmsDownloadSession implements java.lang.AutoCloseable {
     field public static final String MBMS_DOWNLOAD_SERVICE_OVERRIDE_METADATA = "mbms-download-service-override";
   }
@@ -4245,71 +1735,14 @@
 
   public final class ModemActivityInfo implements android.os.Parcelable {
     ctor public ModemActivityInfo(long, int, int, @NonNull int[], int);
-    method public int describeContents();
-    method @NonNull public android.telephony.ModemActivityInfo getDelta(@NonNull android.telephony.ModemActivityInfo);
-    method public long getIdleTimeMillis();
-    method public static int getNumTxPowerLevels();
-    method public long getReceiveTimeMillis();
-    method public long getSleepTimeMillis();
-    method public long getTimestampMillis();
-    method public long getTransmitDurationMillisAtPowerLevel(int);
-    method @NonNull public android.util.Range<java.lang.Integer> getTransmitPowerRange(int);
     method public boolean isValid();
-    method public void writeToParcel(@NonNull android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ModemActivityInfo> CREATOR;
-    field public static final int TX_POWER_LEVEL_0 = 0; // 0x0
-    field public static final int TX_POWER_LEVEL_1 = 1; // 0x1
-    field public static final int TX_POWER_LEVEL_2 = 2; // 0x2
-    field public static final int TX_POWER_LEVEL_3 = 3; // 0x3
-    field public static final int TX_POWER_LEVEL_4 = 4; // 0x4
-  }
-
-  public final class NetworkRegistrationInfo implements android.os.Parcelable {
-    method @Nullable public android.telephony.DataSpecificRegistrationInfo getDataSpecificInfo();
-    method public int getRegistrationState();
-    method public int getRejectCause();
-    method public int getRoamingType();
-    method public boolean isEmergencyEnabled();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int REGISTRATION_STATE_DENIED = 3; // 0x3
-    field public static final int REGISTRATION_STATE_HOME = 1; // 0x1
-    field public static final int REGISTRATION_STATE_NOT_REGISTERED_OR_SEARCHING = 0; // 0x0
-    field public static final int REGISTRATION_STATE_NOT_REGISTERED_SEARCHING = 2; // 0x2
-    field public static final int REGISTRATION_STATE_ROAMING = 5; // 0x5
-    field public static final int REGISTRATION_STATE_UNKNOWN = 4; // 0x4
-  }
-
-  public static final class NetworkRegistrationInfo.Builder {
-    ctor public NetworkRegistrationInfo.Builder();
-    method @NonNull public android.telephony.NetworkRegistrationInfo build();
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setAccessNetworkTechnology(int);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setAvailableServices(@NonNull java.util.List<java.lang.Integer>);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setCellIdentity(@Nullable android.telephony.CellIdentity);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setDomain(int);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setEmergencyOnly(boolean);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setRegisteredPlmn(@Nullable String);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setRegistrationState(int);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setRejectCause(int);
-    method @NonNull public android.telephony.NetworkRegistrationInfo.Builder setTransportType(int);
   }
 
   public class PhoneNumberUtils {
     method public static int getMinMatchForTest();
-    method @NonNull public static String getUsernameFromUriNumber(@NonNull String);
-    method public static boolean isUriNumber(@Nullable String);
-    method public static boolean isVoiceMailNumber(@NonNull android.content.Context, int, @Nullable String);
     method public static void setMinMatchForTest(int);
   }
 
-  public class PhoneStateListener {
-    method @Deprecated public void onOutgoingEmergencyCall(@NonNull android.telephony.emergency.EmergencyNumber);
-    method public void onOutgoingEmergencyCall(@NonNull android.telephony.emergency.EmergencyNumber, int);
-    method @Deprecated public void onOutgoingEmergencySms(@NonNull android.telephony.emergency.EmergencyNumber);
-    method public void onOutgoingEmergencySms(@NonNull android.telephony.emergency.EmergencyNumber, int);
-    field @RequiresPermission(android.Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION) public static final int LISTEN_OUTGOING_EMERGENCY_CALL = 268435456; // 0x10000000
-    field @RequiresPermission(android.Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION) public static final int LISTEN_OUTGOING_EMERGENCY_SMS = 536870912; // 0x20000000
-  }
-
   public final class PreciseDataConnectionState implements android.os.Parcelable {
     ctor @Deprecated public PreciseDataConnectionState(int, int, int, @NonNull String, @Nullable android.net.LinkProperties, int);
   }
@@ -4335,44 +1768,16 @@
     field public static final int SMS_CATEGORY_STANDARD_SHORT_CODE = 2; // 0x2
   }
 
-  public class SubscriptionManager {
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setDefaultVoiceSubscriptionId(int);
-    field @NonNull public static final android.net.Uri ADVANCED_CALLING_ENABLED_CONTENT_URI;
-    field @NonNull public static final android.net.Uri VT_ENABLED_CONTENT_URI;
-    field @NonNull public static final android.net.Uri WFC_ENABLED_CONTENT_URI;
-    field @NonNull public static final android.net.Uri WFC_MODE_CONTENT_URI;
-    field @NonNull public static final android.net.Uri WFC_ROAMING_ENABLED_CONTENT_URI;
-    field @NonNull public static final android.net.Uri WFC_ROAMING_MODE_CONTENT_URI;
-  }
-
   public class TelephonyManager {
     method public int addDevicePolicyOverrideApn(@NonNull android.content.Context, @NonNull android.telephony.data.ApnSetting);
-    method public int checkCarrierPrivilegesForPackage(String);
-    method @Nullable @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS) public android.content.ComponentName getAndUpdateDefaultRespondViaMessageApplication();
     method public int getCarrierIdListVersion();
-    method public java.util.List<java.lang.String> getCarrierPackageNamesForIntent(android.content.Intent);
-    method @Nullable @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS) public android.content.ComponentName getDefaultRespondViaMessageApplication();
     method @NonNull public java.util.List<android.telephony.data.ApnSetting> getDevicePolicyOverrideApns(@NonNull android.content.Context);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public int getEmergencyNumberDbVersion();
     method @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE) public String getLine1AlphaTag();
     method public android.util.Pair<java.lang.Integer,java.lang.Integer> getRadioHalVersion();
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isMobileDataPolicyEnabled(int);
     method public boolean modifyDevicePolicyOverrideApn(@NonNull android.content.Context, int, @NonNull android.telephony.data.ApnSetting);
     method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void refreshUiccProfile();
-    method @RequiresPermission(android.Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION) public void resetOtaEmergencyNumberDbFilePath();
     method @Deprecated public void setCarrierTestOverride(String, String, String, String, String, String, String);
     method public void setCarrierTestOverride(String, String, String, String, String, String, String, String, String);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setMobileDataPolicyEnabledStatus(int, boolean);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setSystemSelectionChannels(@NonNull java.util.List<android.telephony.RadioAccessSpecifier>, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setSystemSelectionChannels(@NonNull java.util.List<android.telephony.RadioAccessSpecifier>);
-    method @RequiresPermission(android.Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION) public void updateOtaEmergencyNumberDbFilePath(@NonNull android.os.ParcelFileDescriptor);
-    field public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; // 0xfffffffe
-    field public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; // 0x1
-    field public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; // 0x0
-    field public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; // 0xffffffff
-    field public static final int INVALID_EMERGENCY_NUMBER_DB_VERSION = -1; // 0xffffffff
-    field public static final int MOBILE_DATA_POLICY_DATA_ON_NON_DEFAULT_DURING_VOICE_CALL = 1; // 0x1
-    field public static final int MOBILE_DATA_POLICY_MMS_ALWAYS_ALLOWED = 2; // 0x2
     field public static final int UNKNOWN_CARRIER_ID_LIST_VERSION = -1; // 0xffffffff
   }
 
@@ -4388,835 +1793,18 @@
 
 package android.telephony.ims {
 
-  public final class ImsCallForwardInfo implements android.os.Parcelable {
-    ctor public ImsCallForwardInfo(int, int, int, int, @NonNull String, int);
-    method public int describeContents();
-    method public int getCondition();
-    method public String getNumber();
-    method public int getServiceClass();
-    method public int getStatus();
-    method public int getTimeSeconds();
-    method public int getToA();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int CDIV_CF_REASON_ALL = 4; // 0x4
-    field public static final int CDIV_CF_REASON_ALL_CONDITIONAL = 5; // 0x5
-    field public static final int CDIV_CF_REASON_BUSY = 1; // 0x1
-    field public static final int CDIV_CF_REASON_NOT_LOGGED_IN = 6; // 0x6
-    field public static final int CDIV_CF_REASON_NOT_REACHABLE = 3; // 0x3
-    field public static final int CDIV_CF_REASON_NO_REPLY = 2; // 0x2
-    field public static final int CDIV_CF_REASON_UNCONDITIONAL = 0; // 0x0
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsCallForwardInfo> CREATOR;
-    field public static final int STATUS_ACTIVE = 1; // 0x1
-    field public static final int STATUS_NOT_ACTIVE = 0; // 0x0
-    field public static final int TYPE_OF_ADDRESS_INTERNATIONAL = 145; // 0x91
-    field public static final int TYPE_OF_ADDRESS_UNKNOWN = 129; // 0x81
-  }
-
   public final class ImsCallProfile implements android.os.Parcelable {
-    ctor public ImsCallProfile();
-    ctor public ImsCallProfile(int, int);
-    ctor public ImsCallProfile(int, int, android.os.Bundle, android.telephony.ims.ImsStreamMediaProfile);
-    method public int describeContents();
-    method public String getCallExtra(String);
-    method public String getCallExtra(String, String);
-    method public boolean getCallExtraBoolean(String);
-    method public boolean getCallExtraBoolean(String, boolean);
-    method public int getCallExtraInt(String);
-    method public int getCallExtraInt(String, int);
-    method public android.os.Bundle getCallExtras();
-    method public int getCallType();
-    method public static int getCallTypeFromVideoState(int);
-    method public int getCallerNumberVerificationStatus();
-    method public int getEmergencyCallRouting();
-    method public int getEmergencyServiceCategories();
-    method @NonNull public java.util.List<java.lang.String> getEmergencyUrns();
-    method public android.telephony.ims.ImsStreamMediaProfile getMediaProfile();
-    method @NonNull public android.os.Bundle getProprietaryCallExtras();
-    method public int getRestrictCause();
-    method public int getServiceType();
-    method public static int getVideoStateFromCallType(int);
-    method public static int getVideoStateFromImsCallProfile(android.telephony.ims.ImsCallProfile);
-    method public boolean hasKnownUserIntentEmergency();
-    method public boolean isEmergencyCallTesting();
-    method public boolean isVideoCall();
-    method public boolean isVideoPaused();
-    method public static int presentationToOir(int);
-    method public void setCallExtra(String, String);
-    method public void setCallExtraBoolean(String, boolean);
-    method public void setCallExtraInt(String, int);
-    method public void setCallRestrictCause(int);
-    method public void setCallerNumberVerificationStatus(int);
-    method public void setEmergencyCallRouting(int);
-    method public void setEmergencyCallTesting(boolean);
-    method public void setEmergencyServiceCategories(int);
-    method public void setEmergencyUrns(@NonNull java.util.List<java.lang.String>);
-    method public void setHasKnownUserIntentEmergency(boolean);
-    method public void updateCallExtras(android.telephony.ims.ImsCallProfile);
-    method public void updateCallType(android.telephony.ims.ImsCallProfile);
-    method public void updateMediaProfile(android.telephony.ims.ImsCallProfile);
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int CALL_RESTRICT_CAUSE_DISABLED = 2; // 0x2
-    field public static final int CALL_RESTRICT_CAUSE_HD = 3; // 0x3
-    field public static final int CALL_RESTRICT_CAUSE_NONE = 0; // 0x0
-    field public static final int CALL_RESTRICT_CAUSE_RAT = 1; // 0x1
-    field public static final int CALL_TYPE_VIDEO_N_VOICE = 3; // 0x3
-    field public static final int CALL_TYPE_VOICE = 2; // 0x2
-    field public static final int CALL_TYPE_VOICE_N_VIDEO = 1; // 0x1
-    field public static final int CALL_TYPE_VS = 8; // 0x8
-    field public static final int CALL_TYPE_VS_RX = 10; // 0xa
-    field public static final int CALL_TYPE_VS_TX = 9; // 0x9
-    field public static final int CALL_TYPE_VT = 4; // 0x4
-    field public static final int CALL_TYPE_VT_NODIR = 7; // 0x7
-    field public static final int CALL_TYPE_VT_RX = 6; // 0x6
-    field public static final int CALL_TYPE_VT_TX = 5; // 0x5
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsCallProfile> CREATOR;
-    field public static final int DIALSTRING_NORMAL = 0; // 0x0
-    field public static final int DIALSTRING_SS_CONF = 1; // 0x1
-    field public static final int DIALSTRING_USSD = 2; // 0x2
-    field public static final String EXTRA_ADDITIONAL_CALL_INFO = "AdditionalCallInfo";
-    field public static final String EXTRA_ADDITIONAL_SIP_INVITE_FIELDS = "android.telephony.ims.extra.ADDITIONAL_SIP_INVITE_FIELDS";
-    field public static final String EXTRA_CALL_DISCONNECT_CAUSE = "android.telephony.ims.extra.CALL_DISCONNECT_CAUSE";
-    field public static final String EXTRA_CALL_NETWORK_TYPE = "android.telephony.ims.extra.CALL_NETWORK_TYPE";
-    field @Deprecated public static final String EXTRA_CALL_RAT_TYPE = "CallRadioTech";
-    field public static final String EXTRA_CHILD_NUMBER = "ChildNum";
-    field public static final String EXTRA_CNA = "cna";
-    field public static final String EXTRA_CNAP = "cnap";
-    field public static final String EXTRA_CODEC = "Codec";
-    field public static final String EXTRA_DIALSTRING = "dialstring";
-    field public static final String EXTRA_DISPLAY_TEXT = "DisplayText";
-    field public static final String EXTRA_EMERGENCY_CALL = "e_call";
-    field public static final String EXTRA_FORWARDED_NUMBER = "android.telephony.ims.extra.FORWARDED_NUMBER";
-    field public static final String EXTRA_IS_CALL_PULL = "CallPull";
     field public static final String EXTRA_OEM_EXTRAS = "android.telephony.ims.extra.OEM_EXTRAS";
-    field public static final String EXTRA_OI = "oi";
-    field public static final String EXTRA_OIR = "oir";
-    field public static final String EXTRA_REMOTE_URI = "remote_uri";
-    field public static final String EXTRA_USSD = "ussd";
-    field public static final int OIR_DEFAULT = 0; // 0x0
-    field public static final int OIR_PRESENTATION_NOT_RESTRICTED = 2; // 0x2
-    field public static final int OIR_PRESENTATION_PAYPHONE = 4; // 0x4
-    field public static final int OIR_PRESENTATION_RESTRICTED = 1; // 0x1
-    field public static final int OIR_PRESENTATION_UNKNOWN = 3; // 0x3
-    field public static final int SERVICE_TYPE_EMERGENCY = 2; // 0x2
-    field public static final int SERVICE_TYPE_NONE = 0; // 0x0
-    field public static final int SERVICE_TYPE_NORMAL = 1; // 0x1
-    field public static final int VERIFICATION_STATUS_FAILED = 2; // 0x2
-    field public static final int VERIFICATION_STATUS_NOT_VERIFIED = 0; // 0x0
-    field public static final int VERIFICATION_STATUS_PASSED = 1; // 0x1
-  }
-
-  public class ImsCallSessionListener {
-    method public void callQualityChanged(@NonNull android.telephony.CallQuality);
-    method public void callSessionConferenceExtendFailed(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionConferenceExtendReceived(android.telephony.ims.stub.ImsCallSessionImplBase, android.telephony.ims.ImsCallProfile);
-    method public void callSessionConferenceExtended(android.telephony.ims.stub.ImsCallSessionImplBase, android.telephony.ims.ImsCallProfile);
-    method public void callSessionConferenceStateUpdated(android.telephony.ims.ImsConferenceState);
-    method @Deprecated public void callSessionHandover(int, int, android.telephony.ims.ImsReasonInfo);
-    method @Deprecated public void callSessionHandoverFailed(int, int, android.telephony.ims.ImsReasonInfo);
-    method public void callSessionHeld(android.telephony.ims.ImsCallProfile);
-    method public void callSessionHoldFailed(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionHoldReceived(android.telephony.ims.ImsCallProfile);
-    method public void callSessionInitiated(android.telephony.ims.ImsCallProfile);
-    method public void callSessionInitiatedFailed(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionInviteParticipantsRequestDelivered();
-    method public void callSessionInviteParticipantsRequestFailed(android.telephony.ims.ImsReasonInfo);
-    method @Deprecated public void callSessionMayHandover(int, int);
-    method public void callSessionMergeComplete(android.telephony.ims.stub.ImsCallSessionImplBase);
-    method public void callSessionMergeFailed(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionMergeStarted(android.telephony.ims.stub.ImsCallSessionImplBase, android.telephony.ims.ImsCallProfile);
-    method public void callSessionMultipartyStateChanged(boolean);
-    method public void callSessionProgressing(android.telephony.ims.ImsStreamMediaProfile);
-    method public void callSessionRemoveParticipantsRequestDelivered();
-    method public void callSessionRemoveParticipantsRequestFailed(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionResumeFailed(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionResumeReceived(android.telephony.ims.ImsCallProfile);
-    method public void callSessionResumed(android.telephony.ims.ImsCallProfile);
-    method public void callSessionRttAudioIndicatorChanged(@NonNull android.telephony.ims.ImsStreamMediaProfile);
-    method public void callSessionRttMessageReceived(String);
-    method public void callSessionRttModifyRequestReceived(android.telephony.ims.ImsCallProfile);
-    method public void callSessionRttModifyResponseReceived(int);
-    method public void callSessionSuppServiceReceived(android.telephony.ims.ImsSuppServiceNotification);
-    method public void callSessionTerminated(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionTtyModeReceived(int);
-    method public void callSessionUpdateFailed(android.telephony.ims.ImsReasonInfo);
-    method public void callSessionUpdateReceived(android.telephony.ims.ImsCallProfile);
-    method public void callSessionUpdated(android.telephony.ims.ImsCallProfile);
-    method public void callSessionUssdMessageReceived(int, String);
-    method public void onHandover(int, int, @Nullable android.telephony.ims.ImsReasonInfo);
-    method public void onHandoverFailed(int, int, @NonNull android.telephony.ims.ImsReasonInfo);
-    method public void onMayHandover(int, int);
-  }
-
-  public final class ImsConferenceState implements android.os.Parcelable {
-    method public int describeContents();
-    method public static int getConnectionStateForStatus(String);
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsConferenceState> CREATOR;
-    field public static final String DISPLAY_TEXT = "display-text";
-    field public static final String ENDPOINT = "endpoint";
-    field public static final String SIP_STATUS_CODE = "sipstatuscode";
-    field public static final String STATUS = "status";
-    field public static final String STATUS_ALERTING = "alerting";
-    field public static final String STATUS_CONNECTED = "connected";
-    field public static final String STATUS_CONNECT_FAIL = "connect-fail";
-    field public static final String STATUS_DIALING_IN = "dialing-in";
-    field public static final String STATUS_DIALING_OUT = "dialing-out";
-    field public static final String STATUS_DISCONNECTED = "disconnected";
-    field public static final String STATUS_DISCONNECTING = "disconnecting";
-    field public static final String STATUS_MUTED_VIA_FOCUS = "muted-via-focus";
-    field public static final String STATUS_ON_HOLD = "on-hold";
-    field public static final String STATUS_PENDING = "pending";
-    field public static final String STATUS_SEND_ONLY = "sendonly";
-    field public static final String STATUS_SEND_RECV = "sendrecv";
-    field public static final String USER = "user";
-    field public final java.util.HashMap<java.lang.String,android.os.Bundle> mParticipants;
-  }
-
-  public final class ImsException extends java.lang.Exception {
-    ctor public ImsException(@Nullable String);
-    ctor public ImsException(@Nullable String, int);
-    ctor public ImsException(@Nullable String, int, @Nullable Throwable);
-  }
-
-  public final class ImsExternalCallState implements android.os.Parcelable {
-    ctor public ImsExternalCallState(@NonNull String, @NonNull android.net.Uri, @Nullable android.net.Uri, boolean, int, int, boolean);
-    method public int describeContents();
-    method @NonNull public android.net.Uri getAddress();
-    method public int getCallId();
-    method public int getCallState();
-    method public int getCallType();
-    method @Nullable public android.net.Uri getLocalAddress();
-    method public boolean isCallHeld();
-    method public boolean isCallPullable();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int CALL_STATE_CONFIRMED = 1; // 0x1
-    field public static final int CALL_STATE_TERMINATED = 2; // 0x2
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsExternalCallState> CREATOR;
-  }
-
-  public class ImsMmTelManager implements android.telephony.ims.RegistrationManager {
-    method @Deprecated @NonNull @RequiresPermission(anyOf={android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE, android.Manifest.permission.READ_PRECISE_PHONE_STATE}) public static android.telephony.ims.ImsMmTelManager createForSubscriptionId(int);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void getFeatureState(@NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Integer>) throws android.telephony.ims.ImsException;
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void getRegistrationState(@NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Integer>);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public int getVoWiFiRoamingModeSetting();
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isAvailable(int, int);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isCapable(int, int);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void isSupported(int, int, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<java.lang.Boolean>) throws android.telephony.ims.ImsException;
-    method @Deprecated @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void registerImsRegistrationCallback(@NonNull java.util.concurrent.Executor, @NonNull android.telephony.ims.ImsMmTelManager.RegistrationCallback) throws android.telephony.ims.ImsException;
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setAdvancedCallingSettingEnabled(boolean);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setRttCapabilitySetting(boolean);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setVoWiFiModeSetting(int);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setVoWiFiNonPersistent(boolean, int);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setVoWiFiRoamingModeSetting(int);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setVoWiFiRoamingSettingEnabled(boolean);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setVoWiFiSettingEnabled(boolean);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setVtSettingEnabled(boolean);
-    method @Deprecated @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void unregisterImsRegistrationCallback(@NonNull android.telephony.ims.ImsMmTelManager.RegistrationCallback);
-  }
-
-  @Deprecated public static class ImsMmTelManager.RegistrationCallback extends android.telephony.ims.RegistrationManager.RegistrationCallback {
-    ctor @Deprecated public ImsMmTelManager.RegistrationCallback();
-  }
-
-  public class ImsService extends android.app.Service {
-    ctor public ImsService();
-    method public android.telephony.ims.feature.MmTelFeature createMmTelFeature(int);
-    method public android.telephony.ims.feature.RcsFeature createRcsFeature(int);
-    method public void disableIms(int);
-    method public void enableIms(int);
-    method public android.telephony.ims.stub.ImsConfigImplBase getConfig(int);
-    method public android.telephony.ims.stub.ImsRegistrationImplBase getRegistration(int);
-    method public final void onUpdateSupportedImsFeatures(android.telephony.ims.stub.ImsFeatureConfiguration) throws android.os.RemoteException;
-    method public android.telephony.ims.stub.ImsFeatureConfiguration querySupportedImsFeatures();
-    method public void readyForFeatureCreation();
-  }
-
-  public final class ImsSsData implements android.os.Parcelable {
-    ctor public ImsSsData(int, int, int, int, int);
-    method public int describeContents();
-    method @Nullable public java.util.List<android.telephony.ims.ImsCallForwardInfo> getCallForwardInfo();
-    method public int getRequestType();
-    method public int getResult();
-    method public int getServiceClass();
-    method public int getServiceType();
-    method @NonNull public java.util.List<android.telephony.ims.ImsSsInfo> getSuppServiceInfo();
-    method public int getTeleserviceType();
-    method public boolean isTypeBarring();
-    method public boolean isTypeCf();
-    method public boolean isTypeClip();
-    method public boolean isTypeClir();
-    method public boolean isTypeColp();
-    method public boolean isTypeColr();
-    method public boolean isTypeCw();
-    method public boolean isTypeIcb();
-    method public boolean isTypeInterrogation();
-    method public boolean isTypeUnConditional();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsSsData> CREATOR;
-    field public static final int RESULT_SUCCESS = 0; // 0x0
-    field public static final int SERVICE_CLASS_DATA = 2; // 0x2
-    field public static final int SERVICE_CLASS_DATA_CIRCUIT_ASYNC = 32; // 0x20
-    field public static final int SERVICE_CLASS_DATA_CIRCUIT_SYNC = 16; // 0x10
-    field public static final int SERVICE_CLASS_DATA_PACKET_ACCESS = 64; // 0x40
-    field public static final int SERVICE_CLASS_DATA_PAD = 128; // 0x80
-    field public static final int SERVICE_CLASS_FAX = 4; // 0x4
-    field public static final int SERVICE_CLASS_NONE = 0; // 0x0
-    field public static final int SERVICE_CLASS_SMS = 8; // 0x8
-    field public static final int SERVICE_CLASS_VOICE = 1; // 0x1
-    field public static final int SS_ACTIVATION = 0; // 0x0
-    field public static final int SS_ALL_BARRING = 18; // 0x12
-    field public static final int SS_ALL_DATA_TELESERVICES = 3; // 0x3
-    field public static final int SS_ALL_TELESERVICES_EXCEPT_SMS = 5; // 0x5
-    field public static final int SS_ALL_TELESEVICES = 1; // 0x1
-    field public static final int SS_ALL_TELE_AND_BEARER_SERVICES = 0; // 0x0
-    field public static final int SS_BAIC = 16; // 0x10
-    field public static final int SS_BAIC_ROAMING = 17; // 0x11
-    field public static final int SS_BAOC = 13; // 0xd
-    field public static final int SS_BAOIC = 14; // 0xe
-    field public static final int SS_BAOIC_EXC_HOME = 15; // 0xf
-    field public static final int SS_CFU = 0; // 0x0
-    field public static final int SS_CFUT = 6; // 0x6
-    field public static final int SS_CF_ALL = 4; // 0x4
-    field public static final int SS_CF_ALL_CONDITIONAL = 5; // 0x5
-    field public static final int SS_CF_BUSY = 1; // 0x1
-    field public static final int SS_CF_NOT_REACHABLE = 3; // 0x3
-    field public static final int SS_CF_NO_REPLY = 2; // 0x2
-    field public static final int SS_CLIP = 7; // 0x7
-    field public static final int SS_CLIR = 8; // 0x8
-    field public static final int SS_CNAP = 11; // 0xb
-    field public static final int SS_COLP = 9; // 0x9
-    field public static final int SS_COLR = 10; // 0xa
-    field public static final int SS_DEACTIVATION = 1; // 0x1
-    field public static final int SS_ERASURE = 4; // 0x4
-    field public static final int SS_INCOMING_BARRING = 20; // 0x14
-    field public static final int SS_INCOMING_BARRING_ANONYMOUS = 22; // 0x16
-    field public static final int SS_INCOMING_BARRING_DN = 21; // 0x15
-    field public static final int SS_INTERROGATION = 2; // 0x2
-    field public static final int SS_OUTGOING_BARRING = 19; // 0x13
-    field public static final int SS_REGISTRATION = 3; // 0x3
-    field public static final int SS_SMS_SERVICES = 4; // 0x4
-    field public static final int SS_TELEPHONY = 2; // 0x2
-    field public static final int SS_WAIT = 12; // 0xc
-  }
-
-  public static final class ImsSsData.Builder {
-    ctor public ImsSsData.Builder(int, int, int, int, int);
-    method @NonNull public android.telephony.ims.ImsSsData build();
-    method @NonNull public android.telephony.ims.ImsSsData.Builder setCallForwardingInfo(@NonNull java.util.List<android.telephony.ims.ImsCallForwardInfo>);
-    method @NonNull public android.telephony.ims.ImsSsData.Builder setSuppServiceInfo(@NonNull java.util.List<android.telephony.ims.ImsSsInfo>);
-  }
-
-  public final class ImsSsInfo implements android.os.Parcelable {
-    ctor @Deprecated public ImsSsInfo(int, @Nullable String);
-    method public int describeContents();
-    method public int getClirInterrogationStatus();
-    method public int getClirOutgoingState();
-    method @Deprecated public String getIcbNum();
-    method @Nullable public String getIncomingCommunicationBarringNumber();
-    method public int getProvisionStatus();
-    method public int getStatus();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int CLIR_OUTGOING_DEFAULT = 0; // 0x0
-    field public static final int CLIR_OUTGOING_INVOCATION = 1; // 0x1
-    field public static final int CLIR_OUTGOING_SUPPRESSION = 2; // 0x2
-    field public static final int CLIR_STATUS_NOT_PROVISIONED = 0; // 0x0
-    field public static final int CLIR_STATUS_PROVISIONED_PERMANENT = 1; // 0x1
-    field public static final int CLIR_STATUS_TEMPORARILY_ALLOWED = 4; // 0x4
-    field public static final int CLIR_STATUS_TEMPORARILY_RESTRICTED = 3; // 0x3
-    field public static final int CLIR_STATUS_UNKNOWN = 2; // 0x2
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsSsInfo> CREATOR;
-    field public static final int DISABLED = 0; // 0x0
-    field public static final int ENABLED = 1; // 0x1
-    field public static final int NOT_REGISTERED = -1; // 0xffffffff
-    field public static final int SERVICE_NOT_PROVISIONED = 0; // 0x0
-    field public static final int SERVICE_PROVISIONED = 1; // 0x1
-    field public static final int SERVICE_PROVISIONING_UNKNOWN = -1; // 0xffffffff
-  }
-
-  public static final class ImsSsInfo.Builder {
-    ctor public ImsSsInfo.Builder(int);
-    method @NonNull public android.telephony.ims.ImsSsInfo build();
-    method @NonNull public android.telephony.ims.ImsSsInfo.Builder setClirInterrogationStatus(int);
-    method @NonNull public android.telephony.ims.ImsSsInfo.Builder setClirOutgoingState(int);
-    method @NonNull public android.telephony.ims.ImsSsInfo.Builder setIncomingCommunicationBarringNumber(@NonNull String);
-    method @NonNull public android.telephony.ims.ImsSsInfo.Builder setProvisionStatus(int);
-  }
-
-  public final class ImsStreamMediaProfile implements android.os.Parcelable {
-    ctor public ImsStreamMediaProfile(int, int, int, int, int);
-    method public void copyFrom(android.telephony.ims.ImsStreamMediaProfile);
-    method public int describeContents();
-    method public int getAudioDirection();
-    method public int getAudioQuality();
-    method public int getRttMode();
-    method public int getVideoDirection();
-    method public int getVideoQuality();
-    method public boolean isReceivingRttAudio();
-    method public boolean isRttCall();
-    method public void setReceivingRttAudio(boolean);
-    method public void setRttMode(int);
-    method public void writeToParcel(android.os.Parcel, int);
-    field public static final int AUDIO_QUALITY_AMR = 1; // 0x1
-    field public static final int AUDIO_QUALITY_AMR_WB = 2; // 0x2
-    field public static final int AUDIO_QUALITY_EVRC = 4; // 0x4
-    field public static final int AUDIO_QUALITY_EVRC_B = 5; // 0x5
-    field public static final int AUDIO_QUALITY_EVRC_NW = 7; // 0x7
-    field public static final int AUDIO_QUALITY_EVRC_WB = 6; // 0x6
-    field public static final int AUDIO_QUALITY_EVS_FB = 20; // 0x14
-    field public static final int AUDIO_QUALITY_EVS_NB = 17; // 0x11
-    field public static final int AUDIO_QUALITY_EVS_SWB = 19; // 0x13
-    field public static final int AUDIO_QUALITY_EVS_WB = 18; // 0x12
-    field public static final int AUDIO_QUALITY_G711A = 13; // 0xd
-    field public static final int AUDIO_QUALITY_G711AB = 15; // 0xf
-    field public static final int AUDIO_QUALITY_G711U = 11; // 0xb
-    field public static final int AUDIO_QUALITY_G722 = 14; // 0xe
-    field public static final int AUDIO_QUALITY_G723 = 12; // 0xc
-    field public static final int AUDIO_QUALITY_G729 = 16; // 0x10
-    field public static final int AUDIO_QUALITY_GSM_EFR = 8; // 0x8
-    field public static final int AUDIO_QUALITY_GSM_FR = 9; // 0x9
-    field public static final int AUDIO_QUALITY_GSM_HR = 10; // 0xa
-    field public static final int AUDIO_QUALITY_NONE = 0; // 0x0
-    field public static final int AUDIO_QUALITY_QCELP13K = 3; // 0x3
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsStreamMediaProfile> CREATOR;
-    field public static final int DIRECTION_INACTIVE = 0; // 0x0
-    field public static final int DIRECTION_INVALID = -1; // 0xffffffff
-    field public static final int DIRECTION_RECEIVE = 1; // 0x1
-    field public static final int DIRECTION_SEND = 2; // 0x2
-    field public static final int DIRECTION_SEND_RECEIVE = 3; // 0x3
-    field public static final int RTT_MODE_DISABLED = 0; // 0x0
-    field public static final int RTT_MODE_FULL = 1; // 0x1
-    field public static final int VIDEO_QUALITY_NONE = 0; // 0x0
-    field public static final int VIDEO_QUALITY_QCIF = 1; // 0x1
-    field public static final int VIDEO_QUALITY_QVGA_LANDSCAPE = 2; // 0x2
-    field public static final int VIDEO_QUALITY_QVGA_PORTRAIT = 4; // 0x4
-    field public static final int VIDEO_QUALITY_VGA_LANDSCAPE = 8; // 0x8
-    field public static final int VIDEO_QUALITY_VGA_PORTRAIT = 16; // 0x10
-  }
-
-  public final class ImsSuppServiceNotification implements android.os.Parcelable {
-    ctor public ImsSuppServiceNotification(int, int, int, int, String, String[]);
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.ImsSuppServiceNotification> CREATOR;
-    field public final int code;
-    field public final String[] history;
-    field public final int index;
-    field public final int notificationType;
-    field public final String number;
-    field public final int type;
-  }
-
-  public class ImsUtListener {
-    method public void onLineIdentificationSupplementaryServiceResponse(int, @NonNull android.telephony.ims.ImsSsInfo);
-    method public void onSupplementaryServiceIndication(android.telephony.ims.ImsSsData);
-    method public void onUtConfigurationCallBarringQueried(int, android.telephony.ims.ImsSsInfo[]);
-    method public void onUtConfigurationCallForwardQueried(int, android.telephony.ims.ImsCallForwardInfo[]);
-    method public void onUtConfigurationCallWaitingQueried(int, android.telephony.ims.ImsSsInfo[]);
-    method @Deprecated public void onUtConfigurationQueried(int, android.os.Bundle);
-    method public void onUtConfigurationQueryFailed(int, android.telephony.ims.ImsReasonInfo);
-    method public void onUtConfigurationUpdateFailed(int, android.telephony.ims.ImsReasonInfo);
-    method public void onUtConfigurationUpdated(int);
-    field @Deprecated public static final String BUNDLE_KEY_CLIR = "queryClir";
-    field @Deprecated public static final String BUNDLE_KEY_SSINFO = "imsSsInfo";
-  }
-
-  public abstract class ImsVideoCallProvider {
-    ctor public ImsVideoCallProvider();
-    method public void changeCallDataUsage(long);
-    method public void changeCameraCapabilities(android.telecom.VideoProfile.CameraCapabilities);
-    method public void changePeerDimensions(int, int);
-    method public void changeVideoQuality(int);
-    method public void handleCallSessionEvent(int);
-    method public abstract void onRequestCallDataUsage();
-    method public abstract void onRequestCameraCapabilities();
-    method public abstract void onSendSessionModifyRequest(android.telecom.VideoProfile, android.telecom.VideoProfile);
-    method public abstract void onSendSessionModifyResponse(android.telecom.VideoProfile);
-    method public abstract void onSetCamera(String);
-    method public void onSetCamera(String, int);
-    method public abstract void onSetDeviceOrientation(int);
-    method public abstract void onSetDisplaySurface(android.view.Surface);
-    method public abstract void onSetPauseImage(android.net.Uri);
-    method public abstract void onSetPreviewSurface(android.view.Surface);
-    method public abstract void onSetZoom(float);
-    method public void receiveSessionModifyRequest(android.telecom.VideoProfile);
-    method public void receiveSessionModifyResponse(int, android.telecom.VideoProfile, android.telecom.VideoProfile);
-  }
-
-  public class ProvisioningManager {
-    method @NonNull public static android.telephony.ims.ProvisioningManager createForSubscriptionId(int);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) @WorkerThread public int getProvisioningIntValue(int);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) @WorkerThread public boolean getProvisioningStatusForCapability(int, int);
-    method @Nullable @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) @WorkerThread public String getProvisioningStringValue(int);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) @WorkerThread public boolean getRcsProvisioningStatusForCapability(int);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void notifyRcsAutoConfigurationReceived(@NonNull byte[], boolean);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void registerProvisioningChangedCallback(@NonNull java.util.concurrent.Executor, @NonNull android.telephony.ims.ProvisioningManager.Callback) throws android.telephony.ims.ImsException;
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public int setProvisioningIntValue(int, int);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public void setProvisioningStatusForCapability(int, int, boolean);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public int setProvisioningStringValue(int, @NonNull String);
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) @WorkerThread public void setRcsProvisioningStatusForCapability(int, boolean);
-    method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void unregisterProvisioningChangedCallback(@NonNull android.telephony.ims.ProvisioningManager.Callback);
-    field public static final int KEY_VOICE_OVER_WIFI_ENTITLEMENT_ID = 67; // 0x43
-    field public static final int KEY_VOICE_OVER_WIFI_MODE_OVERRIDE = 27; // 0x1b
-    field public static final int KEY_VOICE_OVER_WIFI_ROAMING_ENABLED_OVERRIDE = 26; // 0x1a
-    field public static final int PROVISIONING_VALUE_DISABLED = 0; // 0x0
-    field public static final int PROVISIONING_VALUE_ENABLED = 1; // 0x1
-    field public static final String STRING_QUERY_RESULT_ERROR_GENERIC = "STRING_QUERY_RESULT_ERROR_GENERIC";
-    field public static final String STRING_QUERY_RESULT_ERROR_NOT_READY = "STRING_QUERY_RESULT_ERROR_NOT_READY";
-  }
-
-  public static class ProvisioningManager.Callback {
-    ctor public ProvisioningManager.Callback();
-    method public void onProvisioningIntChanged(int, int);
-    method public void onProvisioningStringChanged(int, @NonNull String);
-  }
-
-  public class RcsUceAdapter {
-    method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void setUceSettingEnabled(boolean) throws android.telephony.ims.ImsException;
   }
 
 }
 
 package android.telephony.ims.feature {
 
-  public final class CapabilityChangeRequest implements android.os.Parcelable {
-    method public void addCapabilitiesToDisableForTech(int, int);
-    method public void addCapabilitiesToEnableForTech(int, int);
-    method public int describeContents();
-    method public java.util.List<android.telephony.ims.feature.CapabilityChangeRequest.CapabilityPair> getCapabilitiesToDisable();
-    method public java.util.List<android.telephony.ims.feature.CapabilityChangeRequest.CapabilityPair> getCapabilitiesToEnable();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.feature.CapabilityChangeRequest> CREATOR;
-  }
-
-  public static class CapabilityChangeRequest.CapabilityPair {
-    ctor public CapabilityChangeRequest.CapabilityPair(int, int);
-    method public int getCapability();
-    method public int getRadioTech();
-  }
-
-  public abstract class ImsFeature {
-    ctor public ImsFeature();
-    method public abstract void changeEnabledCapabilities(android.telephony.ims.feature.CapabilityChangeRequest, android.telephony.ims.feature.ImsFeature.CapabilityCallbackProxy);
-    method public int getFeatureState();
-    method public final int getSlotIndex();
-    method public abstract void onFeatureReady();
-    method public abstract void onFeatureRemoved();
-    method public final void setFeatureState(int);
-    field public static final int CAPABILITY_ERROR_GENERIC = -1; // 0xffffffff
-    field public static final int CAPABILITY_SUCCESS = 0; // 0x0
-    field public static final int FEATURE_EMERGENCY_MMTEL = 0; // 0x0
-    field public static final int FEATURE_MMTEL = 1; // 0x1
-    field public static final int FEATURE_RCS = 2; // 0x2
-    field public static final int STATE_INITIALIZING = 1; // 0x1
-    field public static final int STATE_READY = 2; // 0x2
-    field public static final int STATE_UNAVAILABLE = 0; // 0x0
-  }
-
   @Deprecated public static class ImsFeature.Capabilities {
     field @Deprecated protected int mCapabilities;
   }
 
-  protected static class ImsFeature.CapabilityCallbackProxy {
-    method public void onChangeCapabilityConfigurationError(int, int, int);
-  }
-
-  public class MmTelFeature extends android.telephony.ims.feature.ImsFeature {
-    ctor public MmTelFeature();
-    method public void changeEnabledCapabilities(@NonNull android.telephony.ims.feature.CapabilityChangeRequest, @NonNull android.telephony.ims.feature.ImsFeature.CapabilityCallbackProxy);
-    method @Nullable public android.telephony.ims.ImsCallProfile createCallProfile(int, int);
-    method @Nullable public android.telephony.ims.stub.ImsCallSessionImplBase createCallSession(@NonNull android.telephony.ims.ImsCallProfile);
-    method @NonNull public android.telephony.ims.stub.ImsEcbmImplBase getEcbm();
-    method @NonNull public android.telephony.ims.stub.ImsMultiEndpointImplBase getMultiEndpoint();
-    method @NonNull public android.telephony.ims.stub.ImsSmsImplBase getSmsImplementation();
-    method @NonNull public android.telephony.ims.stub.ImsUtImplBase getUt();
-    method public final void notifyCapabilitiesStatusChanged(@NonNull android.telephony.ims.feature.MmTelFeature.MmTelCapabilities);
-    method public final void notifyIncomingCall(@NonNull android.telephony.ims.stub.ImsCallSessionImplBase, @NonNull android.os.Bundle);
-    method public final void notifyRejectedCall(@NonNull android.telephony.ims.ImsCallProfile, @NonNull android.telephony.ims.ImsReasonInfo);
-    method public final void notifyVoiceMessageCountUpdate(int);
-    method public void onFeatureReady();
-    method public void onFeatureRemoved();
-    method public boolean queryCapabilityConfiguration(int, int);
-    method @NonNull public final android.telephony.ims.feature.MmTelFeature.MmTelCapabilities queryCapabilityStatus();
-    method public void setUiTtyMode(int, @Nullable android.os.Message);
-    method public int shouldProcessCall(@NonNull String[]);
-    field public static final String EXTRA_IS_UNKNOWN_CALL = "android.telephony.ims.feature.extra.IS_UNKNOWN_CALL";
-    field public static final String EXTRA_IS_USSD = "android.telephony.ims.feature.extra.IS_USSD";
-    field public static final int PROCESS_CALL_CSFB = 1; // 0x1
-    field public static final int PROCESS_CALL_IMS = 0; // 0x0
-  }
-
-  public static class MmTelFeature.MmTelCapabilities extends android.telephony.ims.feature.ImsFeature.Capabilities {
-    ctor public MmTelFeature.MmTelCapabilities();
-    ctor @Deprecated public MmTelFeature.MmTelCapabilities(android.telephony.ims.feature.ImsFeature.Capabilities);
-    ctor public MmTelFeature.MmTelCapabilities(int);
-    method public final void addCapabilities(int);
-    method public final void removeCapabilities(int);
-  }
-
-  public class RcsFeature extends android.telephony.ims.feature.ImsFeature {
-    ctor public RcsFeature();
-    method public void changeEnabledCapabilities(@NonNull android.telephony.ims.feature.CapabilityChangeRequest, @NonNull android.telephony.ims.feature.ImsFeature.CapabilityCallbackProxy);
-    method public void onFeatureReady();
-    method public void onFeatureRemoved();
-  }
-
-}
-
-package android.telephony.ims.stub {
-
-  public class ImsCallSessionImplBase implements java.lang.AutoCloseable {
-    ctor public ImsCallSessionImplBase();
-    method public void accept(int, android.telephony.ims.ImsStreamMediaProfile);
-    method public void close();
-    method public void deflect(String);
-    method public void extendToConference(String[]);
-    method public String getCallId();
-    method public android.telephony.ims.ImsCallProfile getCallProfile();
-    method public android.telephony.ims.ImsVideoCallProvider getImsVideoCallProvider();
-    method public android.telephony.ims.ImsCallProfile getLocalCallProfile();
-    method public String getProperty(String);
-    method public android.telephony.ims.ImsCallProfile getRemoteCallProfile();
-    method public int getState();
-    method public void hold(android.telephony.ims.ImsStreamMediaProfile);
-    method public void inviteParticipants(String[]);
-    method public boolean isInCall();
-    method public boolean isMultiparty();
-    method public void merge();
-    method public void reject(int);
-    method public void removeParticipants(String[]);
-    method public void resume(android.telephony.ims.ImsStreamMediaProfile);
-    method public void sendDtmf(char, android.os.Message);
-    method public void sendRttMessage(String);
-    method public void sendRttModifyRequest(android.telephony.ims.ImsCallProfile);
-    method public void sendRttModifyResponse(boolean);
-    method public void sendUssd(String);
-    method public void setListener(android.telephony.ims.ImsCallSessionListener);
-    method public void setMute(boolean);
-    method public void start(String, android.telephony.ims.ImsCallProfile);
-    method public void startConference(String[], android.telephony.ims.ImsCallProfile);
-    method public void startDtmf(char);
-    method public void stopDtmf();
-    method public void terminate(int);
-    method public void update(int, android.telephony.ims.ImsStreamMediaProfile);
-    field public static final int USSD_MODE_NOTIFY = 0; // 0x0
-    field public static final int USSD_MODE_REQUEST = 1; // 0x1
-  }
-
-  public static class ImsCallSessionImplBase.State {
-    method public static String toString(int);
-    field public static final int ESTABLISHED = 4; // 0x4
-    field public static final int ESTABLISHING = 3; // 0x3
-    field public static final int IDLE = 0; // 0x0
-    field public static final int INITIATED = 1; // 0x1
-    field public static final int INVALID = -1; // 0xffffffff
-    field public static final int NEGOTIATING = 2; // 0x2
-    field public static final int REESTABLISHING = 6; // 0x6
-    field public static final int RENEGOTIATING = 5; // 0x5
-    field public static final int TERMINATED = 8; // 0x8
-    field public static final int TERMINATING = 7; // 0x7
-  }
-
-  public class ImsConfigImplBase {
-    ctor public ImsConfigImplBase();
-    method public int getConfigInt(int);
-    method public String getConfigString(int);
-    method public final void notifyProvisionedValueChanged(int, int);
-    method public final void notifyProvisionedValueChanged(int, String);
-    method public void notifyRcsAutoConfigurationReceived(@NonNull byte[], boolean);
-    method public int setConfig(int, int);
-    method public int setConfig(int, String);
-    field public static final int CONFIG_RESULT_FAILED = 1; // 0x1
-    field public static final int CONFIG_RESULT_SUCCESS = 0; // 0x0
-    field public static final int CONFIG_RESULT_UNKNOWN = -1; // 0xffffffff
-  }
-
-  public class ImsEcbmImplBase {
-    ctor public ImsEcbmImplBase();
-    method public final void enteredEcbm();
-    method public void exitEmergencyCallbackMode();
-    method public final void exitedEcbm();
-  }
-
-  public final class ImsFeatureConfiguration implements android.os.Parcelable {
-    method public int describeContents();
-    method public java.util.Set<android.telephony.ims.stub.ImsFeatureConfiguration.FeatureSlotPair> getServiceFeatures();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.ims.stub.ImsFeatureConfiguration> CREATOR;
-  }
-
-  public static class ImsFeatureConfiguration.Builder {
-    ctor public ImsFeatureConfiguration.Builder();
-    method public android.telephony.ims.stub.ImsFeatureConfiguration.Builder addFeature(int, int);
-    method public android.telephony.ims.stub.ImsFeatureConfiguration build();
-  }
-
-  public static final class ImsFeatureConfiguration.FeatureSlotPair {
-    ctor public ImsFeatureConfiguration.FeatureSlotPair(int, int);
-    field public final int featureType;
-    field public final int slotId;
-  }
-
-  public class ImsMultiEndpointImplBase {
-    ctor public ImsMultiEndpointImplBase();
-    method public final void onImsExternalCallStateUpdate(java.util.List<android.telephony.ims.ImsExternalCallState>);
-    method public void requestImsExternalCallStateInfo();
-  }
-
-  public class ImsRegistrationImplBase {
-    ctor public ImsRegistrationImplBase();
-    method public final void onDeregistered(android.telephony.ims.ImsReasonInfo);
-    method public final void onRegistered(int);
-    method public final void onRegistering(int);
-    method public final void onSubscriberAssociatedUriChanged(android.net.Uri[]);
-    method public final void onTechnologyChangeFailed(int, android.telephony.ims.ImsReasonInfo);
-    field public static final int REGISTRATION_TECH_IWLAN = 1; // 0x1
-    field public static final int REGISTRATION_TECH_LTE = 0; // 0x0
-    field public static final int REGISTRATION_TECH_NONE = -1; // 0xffffffff
-  }
-
-  public class ImsSmsImplBase {
-    ctor public ImsSmsImplBase();
-    method public void acknowledgeSms(int, @IntRange(from=0, to=65535) int, int);
-    method public void acknowledgeSmsReport(int, @IntRange(from=0, to=65535) int, int);
-    method public String getSmsFormat();
-    method public void onReady();
-    method @Deprecated public final void onSendSmsResult(int, @IntRange(from=0, to=65535) int, int, int) throws java.lang.RuntimeException;
-    method public final void onSendSmsResultError(int, @IntRange(from=0, to=65535) int, int, int, int) throws java.lang.RuntimeException;
-    method public final void onSendSmsResultSuccess(int, @IntRange(from=0, to=65535) int) throws java.lang.RuntimeException;
-    method public final void onSmsReceived(int, String, byte[]) throws java.lang.RuntimeException;
-    method @Deprecated public final void onSmsStatusReportReceived(int, @IntRange(from=0, to=65535) int, String, byte[]) throws java.lang.RuntimeException;
-    method public final void onSmsStatusReportReceived(int, String, byte[]) throws java.lang.RuntimeException;
-    method public void sendSms(int, @IntRange(from=0, to=65535) int, String, String, boolean, byte[]);
-    field public static final int DELIVER_STATUS_ERROR_GENERIC = 2; // 0x2
-    field public static final int DELIVER_STATUS_ERROR_NO_MEMORY = 3; // 0x3
-    field public static final int DELIVER_STATUS_ERROR_REQUEST_NOT_SUPPORTED = 4; // 0x4
-    field public static final int DELIVER_STATUS_OK = 1; // 0x1
-    field public static final int RESULT_NO_NETWORK_ERROR = -1; // 0xffffffff
-    field public static final int SEND_STATUS_ERROR = 2; // 0x2
-    field public static final int SEND_STATUS_ERROR_FALLBACK = 4; // 0x4
-    field public static final int SEND_STATUS_ERROR_RETRY = 3; // 0x3
-    field public static final int SEND_STATUS_OK = 1; // 0x1
-    field public static final int STATUS_REPORT_STATUS_ERROR = 2; // 0x2
-    field public static final int STATUS_REPORT_STATUS_OK = 1; // 0x1
-  }
-
-  public class ImsUtImplBase {
-    ctor public ImsUtImplBase();
-    method public void close();
-    method public int queryCallBarring(int);
-    method public int queryCallBarringForServiceClass(int, int);
-    method public int queryCallForward(int, String);
-    method public int queryCallWaiting();
-    method public int queryClip();
-    method public int queryClir();
-    method public int queryColp();
-    method public int queryColr();
-    method public void setListener(android.telephony.ims.ImsUtListener);
-    method public int transact(android.os.Bundle);
-    method public int updateCallBarring(int, int, String[]);
-    method public int updateCallBarringForServiceClass(int, int, String[], int);
-    method public int updateCallForward(int, int, String, int, int);
-    method public int updateCallWaiting(boolean, int);
-    method public int updateClip(boolean);
-    method public int updateClir(int);
-    method public int updateColp(boolean);
-    method public int updateColr(int);
-  }
-
-}
-
-package android.telephony.mbms {
-
-  public static class DownloadRequest.Builder {
-    method public android.telephony.mbms.DownloadRequest.Builder setServiceId(String);
-  }
-
-  public final class FileInfo implements android.os.Parcelable {
-    ctor public FileInfo(android.net.Uri, String);
-  }
-
-  public final class FileServiceInfo extends android.telephony.mbms.ServiceInfo implements android.os.Parcelable {
-    ctor public FileServiceInfo(java.util.Map<java.util.Locale,java.lang.String>, String, java.util.List<java.util.Locale>, String, java.util.Date, java.util.Date, java.util.List<android.telephony.mbms.FileInfo>);
-  }
-
-  public final class StreamingServiceInfo extends android.telephony.mbms.ServiceInfo implements android.os.Parcelable {
-    ctor public StreamingServiceInfo(java.util.Map<java.util.Locale,java.lang.String>, String, java.util.List<java.util.Locale>, String, java.util.Date, java.util.Date);
-  }
-
-  public final class UriPathPair implements android.os.Parcelable {
-    method public int describeContents();
-    method public android.net.Uri getContentUri();
-    method public android.net.Uri getFilePathUri();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.mbms.UriPathPair> CREATOR;
-  }
-
-}
-
-package android.telephony.mbms.vendor {
-
-  public class MbmsDownloadServiceBase extends android.os.Binder implements android.os.IInterface {
-    ctor public MbmsDownloadServiceBase();
-    method public int addProgressListener(android.telephony.mbms.DownloadRequest, android.telephony.mbms.DownloadProgressListener) throws android.os.RemoteException;
-    method public int addServiceAnnouncement(int, @NonNull byte[]);
-    method public int addStatusListener(android.telephony.mbms.DownloadRequest, android.telephony.mbms.DownloadStatusListener) throws android.os.RemoteException;
-    method public android.os.IBinder asBinder();
-    method public int cancelDownload(android.telephony.mbms.DownloadRequest) throws android.os.RemoteException;
-    method public void dispose(int) throws android.os.RemoteException;
-    method public int download(android.telephony.mbms.DownloadRequest) throws android.os.RemoteException;
-    method public int initialize(int, android.telephony.mbms.MbmsDownloadSessionCallback) throws android.os.RemoteException;
-    method @NonNull public java.util.List<android.telephony.mbms.DownloadRequest> listPendingDownloads(int) throws android.os.RemoteException;
-    method public void onAppCallbackDied(int, int);
-    method public boolean onTransact(int, android.os.Parcel, android.os.Parcel, int) throws android.os.RemoteException;
-    method public int removeProgressListener(android.telephony.mbms.DownloadRequest, android.telephony.mbms.DownloadProgressListener) throws android.os.RemoteException;
-    method public int removeStatusListener(android.telephony.mbms.DownloadRequest, android.telephony.mbms.DownloadStatusListener) throws android.os.RemoteException;
-    method public int requestDownloadState(android.telephony.mbms.DownloadRequest, android.telephony.mbms.FileInfo) throws android.os.RemoteException;
-    method public int requestUpdateFileServices(int, java.util.List<java.lang.String>) throws android.os.RemoteException;
-    method public int resetDownloadKnowledge(android.telephony.mbms.DownloadRequest) throws android.os.RemoteException;
-    method public int setTempFileRootDirectory(int, String) throws android.os.RemoteException;
-  }
-
-  public class MbmsGroupCallServiceBase extends android.app.Service {
-    ctor public MbmsGroupCallServiceBase();
-    method public void dispose(int) throws android.os.RemoteException;
-    method public int initialize(@NonNull android.telephony.mbms.MbmsGroupCallSessionCallback, int) throws android.os.RemoteException;
-    method public void onAppCallbackDied(int, int);
-    method public android.os.IBinder onBind(android.content.Intent);
-    method public int startGroupCall(int, long, @NonNull java.util.List<java.lang.Integer>, @NonNull java.util.List<java.lang.Integer>, @NonNull android.telephony.mbms.GroupCallCallback);
-    method public void stopGroupCall(int, long);
-    method public void updateGroupCall(int, long, @NonNull java.util.List<java.lang.Integer>, @NonNull java.util.List<java.lang.Integer>);
-  }
-
-  public class MbmsStreamingServiceBase extends android.os.Binder implements android.os.IInterface {
-    ctor public MbmsStreamingServiceBase();
-    method public android.os.IBinder asBinder();
-    method public void dispose(int) throws android.os.RemoteException;
-    method @Nullable public android.net.Uri getPlaybackUri(int, String) throws android.os.RemoteException;
-    method public int initialize(android.telephony.mbms.MbmsStreamingSessionCallback, int) throws android.os.RemoteException;
-    method public void onAppCallbackDied(int, int);
-    method public boolean onTransact(int, android.os.Parcel, android.os.Parcel, int) throws android.os.RemoteException;
-    method public int requestUpdateStreamingServices(int, java.util.List<java.lang.String>) throws android.os.RemoteException;
-    method public int startStreaming(int, String, android.telephony.mbms.StreamingServiceCallback) throws android.os.RemoteException;
-    method public void stopStreaming(int, String) throws android.os.RemoteException;
-  }
-
-  public class VendorUtils {
-    ctor public VendorUtils();
-    method public static android.content.ComponentName getAppReceiverFromPackageName(android.content.Context, String);
-    field public static final String ACTION_CLEANUP = "android.telephony.mbms.action.CLEANUP";
-    field public static final String ACTION_DOWNLOAD_RESULT_INTERNAL = "android.telephony.mbms.action.DOWNLOAD_RESULT_INTERNAL";
-    field public static final String ACTION_FILE_DESCRIPTOR_REQUEST = "android.telephony.mbms.action.FILE_DESCRIPTOR_REQUEST";
-    field public static final String EXTRA_FD_COUNT = "android.telephony.mbms.extra.FD_COUNT";
-    field public static final String EXTRA_FINAL_URI = "android.telephony.mbms.extra.FINAL_URI";
-    field public static final String EXTRA_FREE_URI_LIST = "android.telephony.mbms.extra.FREE_URI_LIST";
-    field public static final String EXTRA_PAUSED_LIST = "android.telephony.mbms.extra.PAUSED_LIST";
-    field public static final String EXTRA_PAUSED_URI_LIST = "android.telephony.mbms.extra.PAUSED_URI_LIST";
-    field public static final String EXTRA_SERVICE_ID = "android.telephony.mbms.extra.SERVICE_ID";
-    field public static final String EXTRA_TEMP_FILES_IN_USE = "android.telephony.mbms.extra.TEMP_FILES_IN_USE";
-    field public static final String EXTRA_TEMP_FILE_ROOT = "android.telephony.mbms.extra.TEMP_FILE_ROOT";
-    field public static final String EXTRA_TEMP_LIST = "android.telephony.mbms.extra.TEMP_LIST";
-  }
-
 }
 
 package android.text {
@@ -5255,7 +1843,6 @@
     field public static final String HEARING_AID_SETTINGS = "settings_bluetooth_hearing_aid";
     field public static final String PERSIST_PREFIX = "persist.sys.fflag.override.";
     field public static final String SCREENRECORD_LONG_PRESS = "settings_screenrecord_long_press";
-    field public static final String SEAMLESS_TRANSFER = "settings_seamless_transfer";
     field public static final String SETTINGS_WIFITRACKER2 = "settings_wifitracker2";
   }
 
@@ -5470,10 +2057,7 @@
   public final class AccessibilityManager {
     method public void addAccessibilityServicesStateChangeListener(@NonNull android.view.accessibility.AccessibilityManager.AccessibilityServicesStateChangeListener, @Nullable android.os.Handler);
     method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_ACCESSIBILITY) public java.util.List<java.lang.String> getAccessibilityShortcutTargets(int);
-    method @RequiresPermission(android.Manifest.permission.MANAGE_ACCESSIBILITY) public void performAccessibilityShortcut();
-    method @RequiresPermission(android.Manifest.permission.MANAGE_ACCESSIBILITY) public void registerSystemAction(@NonNull android.app.RemoteAction, int);
     method public void removeAccessibilityServicesStateChangeListener(@NonNull android.view.accessibility.AccessibilityManager.AccessibilityServicesStateChangeListener);
-    method @RequiresPermission(android.Manifest.permission.MANAGE_ACCESSIBILITY) public void unregisterSystemAction(int);
   }
 
   public static interface AccessibilityManager.AccessibilityServicesStateChangeListener {
@@ -5519,7 +2103,6 @@
   }
 
   public final class AutofillManager {
-    method public void setAugmentedAutofillWhitelist(@Nullable java.util.Set<java.lang.String>, @Nullable java.util.Set<android.content.ComponentName>);
     field public static final String DEVICE_CONFIG_AUTOFILL_SMART_SUGGESTION_SUPPORTED_MODES = "smart_suggestion_supported_modes";
     field public static final int FLAG_SMART_SUGGESTION_OFF = 0; // 0x0
     field public static final int FLAG_SMART_SUGGESTION_SYSTEM = 1; // 0x1
@@ -5530,42 +2113,7 @@
 
 package android.view.contentcapture {
 
-  public final class ContentCaptureContext implements android.os.Parcelable {
-    method @Nullable public android.content.ComponentName getActivityComponent();
-    method public int getDisplayId();
-    method public int getFlags();
-    method @Nullable public android.view.contentcapture.ContentCaptureSessionId getParentSessionId();
-    method public int getTaskId();
-    field public static final int FLAG_DISABLED_BY_APP = 1; // 0x1
-    field public static final int FLAG_DISABLED_BY_FLAG_SECURE = 2; // 0x2
-    field public static final int FLAG_RECONNECTED = 4; // 0x4
-  }
-
-  public final class ContentCaptureEvent implements android.os.Parcelable {
-    method public int describeContents();
-    method @Nullable public android.view.contentcapture.ContentCaptureContext getContentCaptureContext();
-    method public long getEventTime();
-    method @Nullable public android.view.autofill.AutofillId getId();
-    method @Nullable public java.util.List<android.view.autofill.AutofillId> getIds();
-    method @Nullable public android.graphics.Insets getInsets();
-    method @Nullable public CharSequence getText();
-    method public int getType();
-    method @Nullable public android.view.contentcapture.ViewNode getViewNode();
-    method public void writeToParcel(android.os.Parcel, int);
-    field @NonNull public static final android.os.Parcelable.Creator<android.view.contentcapture.ContentCaptureEvent> CREATOR;
-    field public static final int TYPE_CONTEXT_UPDATED = 6; // 0x6
-    field public static final int TYPE_SESSION_PAUSED = 8; // 0x8
-    field public static final int TYPE_SESSION_RESUMED = 7; // 0x7
-    field public static final int TYPE_VIEW_APPEARED = 1; // 0x1
-    field public static final int TYPE_VIEW_DISAPPEARED = 2; // 0x2
-    field public static final int TYPE_VIEW_INSETS_CHANGED = 9; // 0x9
-    field public static final int TYPE_VIEW_TEXT_CHANGED = 3; // 0x3
-    field public static final int TYPE_VIEW_TREE_APPEARED = 5; // 0x5
-    field public static final int TYPE_VIEW_TREE_APPEARING = 4; // 0x4
-  }
-
   public final class ContentCaptureManager {
-    method public boolean isContentCaptureFeatureEnabled();
     field public static final String DEVICE_CONFIG_PROPERTY_IDLE_FLUSH_FREQUENCY = "idle_flush_frequency";
     field public static final String DEVICE_CONFIG_PROPERTY_LOGGING_LEVEL = "logging_level";
     field public static final String DEVICE_CONFIG_PROPERTY_LOG_HISTORY_SIZE = "log_history_size";
@@ -5578,7 +2126,6 @@
   }
 
   public final class ViewNode extends android.app.assist.AssistStructure.ViewNode {
-    method @Nullable public android.view.autofill.AutofillId getParentAutofillId();
     method @Nullable public static android.view.contentcapture.ViewNode readFromParcel(@NonNull android.os.Parcel);
     method public static void writeToParcel(@NonNull android.os.Parcel, @Nullable android.view.contentcapture.ViewNode, int);
   }
@@ -5827,7 +2374,7 @@
 
   public class TaskOrganizer extends android.window.WindowOrganizer {
     ctor public TaskOrganizer();
-    method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_STACKS) public android.app.ActivityManager.RunningTaskInfo createRootTask(int, int);
+    method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_STACKS) public android.window.TaskAppearedInfo createRootTask(int, int);
     method @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_STACKS) public boolean deleteRootTask(@NonNull android.window.WindowContainerToken);
     method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_STACKS) public java.util.List<android.app.ActivityManager.RunningTaskInfo> getChildTasks(@NonNull android.window.WindowContainerToken, @NonNull int[]);
     method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_STACKS) public android.window.WindowContainerToken getImeTarget(int);
diff --git a/api/test-removed.txt b/api/test-removed.txt
index e47f6ed..d802177 100644
--- a/api/test-removed.txt
+++ b/api/test-removed.txt
@@ -1,10 +1 @@
 // Signature format: 2.0
-package android.app.prediction {
-
-  public static final class AppTarget.Builder {
-    method @Deprecated @NonNull public android.app.prediction.AppTarget.Builder setTarget(@NonNull String, @NonNull android.os.UserHandle);
-    method @Deprecated @NonNull public android.app.prediction.AppTarget.Builder setTarget(@NonNull android.content.pm.ShortcutInfo);
-  }
-
-}
-
diff --git a/cmds/idmap2/idmap2d/Idmap2Service.h b/cmds/idmap2/idmap2d/Idmap2Service.h
index 1a44519..1d2090c 100644
--- a/cmds/idmap2/idmap2d/Idmap2Service.h
+++ b/cmds/idmap2/idmap2d/Idmap2Service.h
@@ -22,6 +22,8 @@
 #include <android-base/unique_fd.h>
 #include <binder/BinderService.h>
 
+#include <string>
+
 #include "android/os/BnIdmap2.h"
 
 namespace android::os {
diff --git a/cmds/idmap2/include/idmap2/BinaryStreamVisitor.h b/cmds/idmap2/include/idmap2/BinaryStreamVisitor.h
index ff45b14..bf31cbf 100644
--- a/cmds/idmap2/include/idmap2/BinaryStreamVisitor.h
+++ b/cmds/idmap2/include/idmap2/BinaryStreamVisitor.h
@@ -36,12 +36,11 @@
   void visit(const IdmapData::Header& header) override;
 
  private:
-  void Write(const void* value, size_t length);
   void Write8(uint8_t value);
   void Write16(uint16_t value);
   void Write32(uint32_t value);
   void WriteString256(const StringPiece& value);
-  void WriteString(const std::string& value);
+  void WriteString(const StringPiece& value);
   std::ostream& stream_;
 };
 
diff --git a/cmds/idmap2/include/idmap2/Idmap.h b/cmds/idmap2/include/idmap2/Idmap.h
index 0f05592..a35fad9 100644
--- a/cmds/idmap2/include/idmap2/Idmap.h
+++ b/cmds/idmap2/include/idmap2/Idmap.h
@@ -17,48 +17,45 @@
 /*
  * # idmap file format (current version)
  *
- * idmap             := header data*
- * header            := magic version target_crc overlay_crc target_path overlay_path debug_info
- * data              := data_header data_block*
- * data_header       := target_package_id types_count
- * data_block        := target_type overlay_type entry_count entry_offset entry*
- * overlay_path      := string256
- * target_path       := string256
- * debug_info        := string
- * string            := <uint32_t> <uint8_t>+ '\0'+
- * entry             := <uint32_t>
- * entry_count       := <uint16_t>
- * entry_offset      := <uint16_t>
- * magic             := <uint32_t>
- * overlay_crc       := <uint32_t>
- * overlay_type      := <uint16_t>
- * string256         := <uint8_t>[256]
- * target_crc        := <uint32_t>
- * target_package_id := <uint16_t>
- * target_type       := <uint16_t>
- * types_count       := <uint16_t>
- * version           := <uint32_t>
+ * idmap                      := header data*
+ * header                     := magic version target_crc overlay_crc fulfilled_policies
+ *                               enforce_overlayable target_path overlay_path debug_info
+ * data                       := data_header target_entry* target_inline_entry* overlay_entry*
+ *                               string_pool
+ * data_header                := target_package_id overlay_package_id padding(2) target_entry_count
+ *                               target_inline_entry_count overlay_entry_count string_pool_index
+ * target_entry               := target_id overlay_id
+ * target_inline_entry        := target_id Res_value::size padding(1) Res_value::type
+ *                               Res_value::value
+ * overlay_entry              := overlay_id target_id
  *
- *
- * # idmap file format changelog
- * ## v1
- * - Identical to idmap v1.
- *
- * ## v2
- * - Entries are no longer separated by type into type specific data blocks.
- * - Added overlay-indexed target resource id lookup capabilities.
- * - Target and overlay entries are stored as a sparse array in the data block. The target entries
- *   array maps from target resource id to overlay data type and value and the array is sorted by
- *   target resource id. The overlay entries array maps from overlay resource id to target resource
- *   id and the array is sorted by overlay resource id. It is important for both arrays to be sorted
- *   to allow for O(log(number_of_overlaid_resources)) performance when looking up resource
- *   mappings at runtime.
- * - Idmap can now encode a type and value to override a resource without needing a table entry.
- * - A string pool block is included to retrieve the value of strings that do not have a resource
- *   table entry.
- *
- * ## v3
- * - Add 'debug' block to IdmapHeader.
+ * debug_info                 := string
+ * enforce_overlayable        := <uint32_t>
+ * fulfilled_policies         := <uint32_t>
+ * magic                      := <uint32_t>
+ * overlay_crc                := <uint32_t>
+ * overlay_entry_count        := <uint32_t>
+ * overlay_id                 := <uint32_t>
+ * overlay_package_id         := <uint8_t>
+ * overlay_path               := string256
+ * padding(n)                 := <uint8_t>[n]
+ * Res_value::size            := <uint16_t>
+ * Res_value::type            := <uint8_t>
+ * Res_value::value           := <uint32_t>
+ * string                     := <uint32_t> <uint8_t>+ padding(n)
+ * string256                  := <uint8_t>[256]
+ * string_pool                := string
+ * string_pool_index          := <uint32_t>
+ * string_pool_length         := <uint32_t>
+ * target_crc                 := <uint32_t>
+ * target_entry_count         := <uint32_t>
+ * target_inline_entry_count  := <uint32_t>
+ * target_id                  := <uint32_t>
+ * target_package_id          := <uint8_t>
+ * target_path                := string256
+ * value_type                 := <uint8_t>
+ * value_data                 := <uint32_t>
+ * version                    := <uint32_t>
  */
 
 #ifndef IDMAP2_INCLUDE_IDMAP2_IDMAP_H_
@@ -183,6 +180,10 @@
       return target_entry_count;
     }
 
+    inline uint32_t GetTargetInlineEntryCount() const {
+      return target_entry_inline_count;
+    }
+
     inline uint32_t GetOverlayEntryCount() const {
       return overlay_entry_count;
     }
@@ -191,19 +192,15 @@
       return string_pool_index_offset;
     }
 
-    inline uint32_t GetStringPoolLength() const {
-      return string_pool_len;
-    }
-
     void accept(Visitor* v) const;
 
    private:
     PackageId target_package_id_;
     PackageId overlay_package_id_;
     uint32_t target_entry_count;
+    uint32_t target_entry_inline_count;
     uint32_t overlay_entry_count;
     uint32_t string_pool_index_offset;
-    uint32_t string_pool_len;
     Header() = default;
 
     friend Idmap;
@@ -213,8 +210,12 @@
 
   struct TargetEntry {
     ResourceId target_id;
-    TargetValue::DataType data_type;
-    TargetValue::DataValue data_value;
+    ResourceId overlay_id;
+  };
+
+  struct TargetInlineEntry {
+    ResourceId target_id;
+    TargetValue value;
   };
 
   struct OverlayEntry {
@@ -227,20 +228,24 @@
   static Result<std::unique_ptr<const IdmapData>> FromResourceMapping(
       const ResourceMapping& resource_mapping);
 
-  inline const std::unique_ptr<const Header>& GetHeader() const {
+  const std::unique_ptr<const Header>& GetHeader() const {
     return header_;
   }
 
-  inline const std::vector<TargetEntry>& GetTargetEntries() const {
+  const std::vector<TargetEntry>& GetTargetEntries() const {
     return target_entries_;
   }
 
-  inline const std::vector<OverlayEntry>& GetOverlayEntries() const {
+  const std::vector<TargetInlineEntry>& GetTargetInlineEntries() const {
+    return target_inline_entries_;
+  }
+
+  const std::vector<OverlayEntry>& GetOverlayEntries() const {
     return overlay_entries_;
   }
 
-  inline const void* GetStringPoolData() const {
-    return string_pool_.get();
+  const std::string& GetStringPoolData() const {
+    return string_pool_data_;
   }
 
   void accept(Visitor* v) const;
@@ -251,8 +256,9 @@
 
   std::unique_ptr<const Header> header_;
   std::vector<TargetEntry> target_entries_;
+  std::vector<TargetInlineEntry> target_inline_entries_;
   std::vector<OverlayEntry> overlay_entries_;
-  std::unique_ptr<uint8_t[]> string_pool_;
+  std::string string_pool_data_;
 
   friend Idmap;
   DISALLOW_COPY_AND_ASSIGN(IdmapData);
@@ -304,6 +310,10 @@
   virtual void visit(const IdmapData::Header& header) = 0;
 };
 
+inline size_t CalculatePadding(size_t data_length) {
+  return (4 - (data_length % 4)) % 4;
+}
+
 }  // namespace android::idmap2
 
 #endif  // IDMAP2_INCLUDE_IDMAP2_IDMAP_H_
diff --git a/cmds/idmap2/include/idmap2/PrettyPrintVisitor.h b/cmds/idmap2/include/idmap2/PrettyPrintVisitor.h
index 5dcf217..2b4c761 100644
--- a/cmds/idmap2/include/idmap2/PrettyPrintVisitor.h
+++ b/cmds/idmap2/include/idmap2/PrettyPrintVisitor.h
@@ -41,8 +41,9 @@
 
  private:
   std::ostream& stream_;
-  std::unique_ptr<const ApkAssets> target_apk_;
   AssetManager2 target_am_;
+  AssetManager2 overlay_am_;
+  std::vector<std::unique_ptr<const ApkAssets>> apk_assets_;
 };
 
 }  // namespace idmap2
diff --git a/cmds/idmap2/include/idmap2/RawPrintVisitor.h b/cmds/idmap2/include/idmap2/RawPrintVisitor.h
index 92c1864..58edc99 100644
--- a/cmds/idmap2/include/idmap2/RawPrintVisitor.h
+++ b/cmds/idmap2/include/idmap2/RawPrintVisitor.h
@@ -45,11 +45,9 @@
   void print(uint16_t value, const char* fmt, ...);
   void print(uint32_t value, const char* fmt, ...);
   void print(const std::string& value, size_t encoded_size, const char* fmt, ...);
-  void print_raw(uint32_t length, const char* fmt, ...);
 
   std::ostream& stream_;
-  std::unique_ptr<const ApkAssets> target_apk_;
-  std::unique_ptr<const ApkAssets> overlay_apk_;
+  std::vector<std::unique_ptr<const ApkAssets>> apk_assets_;
   AssetManager2 target_am_;
   AssetManager2 overlay_am_;
   size_t offset_;
diff --git a/cmds/idmap2/include/idmap2/ResourceMapping.h b/cmds/idmap2/include/idmap2/ResourceMapping.h
index 5869409..0a58ec4 100644
--- a/cmds/idmap2/include/idmap2/ResourceMapping.h
+++ b/cmds/idmap2/include/idmap2/ResourceMapping.h
@@ -41,7 +41,7 @@
   DataValue data_value;
 };
 
-using TargetResourceMap = std::map<ResourceId, TargetValue>;
+using TargetResourceMap = std::map<ResourceId, std::variant<ResourceId, TargetValue>>;
 using OverlayResourceMap = std::map<ResourceId, ResourceId>;
 
 class ResourceMapping {
@@ -56,7 +56,7 @@
                                                bool enforce_overlayable, LogInfo& log_info);
 
   // Retrieves the mapping of target resource id to overlay value.
-  inline TargetResourceMap GetTargetToOverlayMap() const {
+  inline const TargetResourceMap& GetTargetToOverlayMap() const {
     return target_map_;
   }
 
@@ -81,19 +81,24 @@
   }
 
   // Retrieves the raw string pool data from the xml referenced in android:resourcesMap.
-  inline const std::pair<const uint8_t*, uint32_t> GetStringPoolData() const {
-    return std::make_pair(string_pool_data_.get(), string_pool_data_length_);
+  inline const StringPiece GetStringPoolData() const {
+    return StringPiece(reinterpret_cast<const char*>(string_pool_data_.get()),
+                       string_pool_data_length_);
   }
 
  private:
   ResourceMapping() = default;
 
-  // Apps a mapping of target resource id to the type and value of the data that overlays the
-  // target resource. The data_type is the runtime format of the data value (see
-  // Res_value::dataType). If rewrite_overlay_reference is `true` then references to an overlay
+  // Maps a target resource id to an overlay resource id.
+  // If rewrite_overlay_reference is `true` then references to the overlay
   // resource should appear as a reference to its corresponding target resource at runtime.
+  Result<Unit> AddMapping(ResourceId target_resource, ResourceId overlay_resource,
+                          bool rewrite_overlay_reference);
+
+  // Maps a target resource id to a data type and value combination.
+  // The `data_type` is the runtime format of the data value (see Res_value::dataType).
   Result<Unit> AddMapping(ResourceId target_resource, TargetValue::DataType data_type,
-                          TargetValue::DataValue data_value, bool rewrite_overlay_reference);
+                          TargetValue::DataValue data_value);
 
   // Removes the overlay value mapping for the target resource.
   void RemoveMapping(ResourceId target_resource);
diff --git a/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp b/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp
index 255212a..726f6c5 100644
--- a/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp
+++ b/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp
@@ -24,10 +24,6 @@
 
 namespace android::idmap2 {
 
-void BinaryStreamVisitor::Write(const void* value, size_t length) {
-  stream_.write(reinterpret_cast<const char*>(value), length);
-}
-
 void BinaryStreamVisitor::Write8(uint8_t value) {
   stream_.write(reinterpret_cast<char*>(&value), sizeof(uint8_t));
 }
@@ -49,11 +45,11 @@
   stream_.write(buf, sizeof(buf));
 }
 
-void BinaryStreamVisitor::WriteString(const std::string& value) {
-  // pad with null to nearest word boundary; include at least one terminating null
-  size_t padding_size = 4 - (value.size() % 4);
-  Write32(value.size() + padding_size);
-  stream_.write(value.c_str(), value.size());
+void BinaryStreamVisitor::WriteString(const StringPiece& value) {
+  // pad with null to nearest word boundary;
+  size_t padding_size = CalculatePadding(value.size());
+  Write32(value.size());
+  stream_.write(value.data(), value.size());
   stream_.write("\0\0\0\0", padding_size);
 }
 
@@ -67,7 +63,7 @@
   Write32(header.GetTargetCrc());
   Write32(header.GetOverlayCrc());
   Write32(header.GetFulfilledPolicies());
-  Write8(static_cast<uint8_t>(header.GetEnforceOverlayable()));
+  Write32(static_cast<uint8_t>(header.GetEnforceOverlayable()));
   WriteString256(header.GetTargetPath());
   WriteString256(header.GetOverlayPath());
   WriteString(header.GetDebugInfo());
@@ -76,8 +72,16 @@
 void BinaryStreamVisitor::visit(const IdmapData& data) {
   for (const auto& target_entry : data.GetTargetEntries()) {
     Write32(target_entry.target_id);
-    Write8(target_entry.data_type);
-    Write32(target_entry.data_value);
+    Write32(target_entry.overlay_id);
+  }
+
+  static constexpr uint16_t kValueSize = 8U;
+  for (const auto& target_entry : data.GetTargetInlineEntries()) {
+    Write32(target_entry.target_id);
+    Write16(kValueSize);
+    Write8(0U);  // padding
+    Write8(target_entry.value.data_type);
+    Write32(target_entry.value.data_value);
   }
 
   for (const auto& overlay_entry : data.GetOverlayEntries()) {
@@ -85,16 +89,18 @@
     Write32(overlay_entry.target_id);
   }
 
-  Write(data.GetStringPoolData(), data.GetHeader()->GetStringPoolLength());
+  WriteString(data.GetStringPoolData());
 }
 
 void BinaryStreamVisitor::visit(const IdmapData::Header& header) {
   Write8(header.GetTargetPackageId());
   Write8(header.GetOverlayPackageId());
+  Write8(0U);  // padding
+  Write8(0U);  // padding
   Write32(header.GetTargetEntryCount());
+  Write32(header.GetTargetInlineEntryCount());
   Write32(header.GetOverlayEntryCount());
   Write32(header.GetStringPoolIndexOffset());
-  Write32(header.GetStringPoolLength());
 }
 
 }  // namespace android::idmap2
diff --git a/cmds/idmap2/libidmap2/Idmap.cpp b/cmds/idmap2/libidmap2/Idmap.cpp
index 23c25a7..1129413 100644
--- a/cmds/idmap2/libidmap2/Idmap.cpp
+++ b/cmds/idmap2/libidmap2/Idmap.cpp
@@ -51,19 +51,19 @@
   return false;
 }
 
-bool WARN_UNUSED Read32(std::istream& stream, uint32_t* out) {
-  uint32_t value;
-  if (stream.read(reinterpret_cast<char*>(&value), sizeof(uint32_t))) {
-    *out = dtohl(value);
+bool WARN_UNUSED Read16(std::istream& stream, uint16_t* out) {
+  uint16_t value;
+  if (stream.read(reinterpret_cast<char*>(&value), sizeof(uint16_t))) {
+    *out = dtohs(value);
     return true;
   }
   return false;
 }
 
-bool WARN_UNUSED ReadBuffer(std::istream& stream, std::unique_ptr<uint8_t[]>* out, size_t length) {
-  auto buffer = std::unique_ptr<uint8_t[]>(new uint8_t[length]);
-  if (stream.read(reinterpret_cast<char*>(buffer.get()), length)) {
-    *out = std::move(buffer);
+bool WARN_UNUSED Read32(std::istream& stream, uint32_t* out) {
+  uint32_t value;
+  if (stream.read(reinterpret_cast<char*>(&value), sizeof(uint32_t))) {
+    *out = dtohl(value);
     return true;
   }
   return false;
@@ -95,8 +95,11 @@
   if (!stream.read(buf.data(), size)) {
     return Error("failed to read string of size %u", size);
   }
-  // buf is guaranteed to be null terminated (with enough nulls to end on a word boundary)
-  buf.resize(strlen(buf.c_str()));
+  uint32_t padding_size = CalculatePadding(size);
+  std::string padding(padding_size, '\0');
+  if (!stream.read(padding.data(), padding_size)) {
+    return Error("failed to read string padding of size %u", padding_size);
+  }
   return buf;
 }
 
@@ -112,16 +115,16 @@
 
 std::unique_ptr<const IdmapHeader> IdmapHeader::FromBinaryStream(std::istream& stream) {
   std::unique_ptr<IdmapHeader> idmap_header(new IdmapHeader());
-  uint8_t enforce_overlayable;
+  uint32_t enforce_overlayable;
   if (!Read32(stream, &idmap_header->magic_) || !Read32(stream, &idmap_header->version_) ||
       !Read32(stream, &idmap_header->target_crc_) || !Read32(stream, &idmap_header->overlay_crc_) ||
-      !Read32(stream, &idmap_header->fulfilled_policies_) || !Read8(stream, &enforce_overlayable) ||
-      !ReadString256(stream, idmap_header->target_path_) ||
+      !Read32(stream, &idmap_header->fulfilled_policies_) ||
+      !Read32(stream, &enforce_overlayable) || !ReadString256(stream, idmap_header->target_path_) ||
       !ReadString256(stream, idmap_header->overlay_path_)) {
     return nullptr;
   }
 
-  idmap_header->enforce_overlayable_ = static_cast<bool>(enforce_overlayable);
+  idmap_header->enforce_overlayable_ = enforce_overlayable != 0U;
 
   auto debug_str = ReadString(stream);
   if (!debug_str) {
@@ -207,12 +210,13 @@
 std::unique_ptr<const IdmapData::Header> IdmapData::Header::FromBinaryStream(std::istream& stream) {
   std::unique_ptr<IdmapData::Header> idmap_data_header(new IdmapData::Header());
 
+  uint8_t padding;
   if (!Read8(stream, &idmap_data_header->target_package_id_) ||
-      !Read8(stream, &idmap_data_header->overlay_package_id_) ||
-      !Read32(stream, &idmap_data_header->target_entry_count) ||
+      !Read8(stream, &idmap_data_header->overlay_package_id_) || !Read8(stream, &padding) ||
+      !Read8(stream, &padding) || !Read32(stream, &idmap_data_header->target_entry_count) ||
+      !Read32(stream, &idmap_data_header->target_entry_inline_count) ||
       !Read32(stream, &idmap_data_header->overlay_entry_count) ||
-      !Read32(stream, &idmap_data_header->string_pool_index_offset) ||
-      !Read32(stream, &idmap_data_header->string_pool_len)) {
+      !Read32(stream, &idmap_data_header->string_pool_index_offset)) {
     return nullptr;
   }
 
@@ -225,14 +229,27 @@
   if (!data->header_) {
     return nullptr;
   }
+
   // Read the mapping of target resource id to overlay resource value.
   for (size_t i = 0; i < data->header_->GetTargetEntryCount(); i++) {
     TargetEntry target_entry{};
-    if (!Read32(stream, &target_entry.target_id) || !Read8(stream, &target_entry.data_type) ||
-        !Read32(stream, &target_entry.data_value)) {
+    if (!Read32(stream, &target_entry.target_id) || !Read32(stream, &target_entry.overlay_id)) {
       return nullptr;
     }
-    data->target_entries_.emplace_back(target_entry);
+    data->target_entries_.push_back(target_entry);
+  }
+
+  // Read the mapping of target resource id to inline overlay values.
+  uint8_t unused1;
+  uint16_t unused2;
+  for (size_t i = 0; i < data->header_->GetTargetInlineEntryCount(); i++) {
+    TargetInlineEntry target_entry{};
+    if (!Read32(stream, &target_entry.target_id) || !Read16(stream, &unused2) ||
+        !Read8(stream, &unused1) || !Read8(stream, &target_entry.value.data_type) ||
+        !Read32(stream, &target_entry.value.data_value)) {
+      return nullptr;
+    }
+    data->target_inline_entries_.push_back(target_entry);
   }
 
   // Read the mapping of overlay resource id to target resource id.
@@ -245,9 +262,11 @@
   }
 
   // Read raw string pool bytes.
-  if (!ReadBuffer(stream, &data->string_pool_, data->header_->string_pool_len)) {
+  auto string_pool_data = ReadString(stream);
+  if (!string_pool_data) {
     return nullptr;
   }
+  data->string_pool_data_ = std::move(*string_pool_data);
 
   return std::move(data);
 }
@@ -290,27 +309,28 @@
   }
 
   std::unique_ptr<IdmapData> data(new IdmapData());
-  for (const auto& mappings : resource_mapping.GetTargetToOverlayMap()) {
-    data->target_entries_.emplace_back(IdmapData::TargetEntry{
-        mappings.first, mappings.second.data_type, mappings.second.data_value});
+  data->string_pool_data_ = resource_mapping.GetStringPoolData().to_string();
+  for (const auto& mapping : resource_mapping.GetTargetToOverlayMap()) {
+    if (auto overlay_resource = std::get_if<ResourceId>(&mapping.second)) {
+      data->target_entries_.push_back({mapping.first, *overlay_resource});
+    } else {
+      data->target_inline_entries_.push_back(
+          {mapping.first, std::get<TargetValue>(mapping.second)});
+    }
   }
 
-  for (const auto& mappings : resource_mapping.GetOverlayToTargetMap()) {
-    data->overlay_entries_.emplace_back(IdmapData::OverlayEntry{mappings.first, mappings.second});
+  for (const auto& mapping : resource_mapping.GetOverlayToTargetMap()) {
+    data->overlay_entries_.emplace_back(IdmapData::OverlayEntry{mapping.first, mapping.second});
   }
 
   std::unique_ptr<IdmapData::Header> data_header(new IdmapData::Header());
   data_header->target_package_id_ = resource_mapping.GetTargetPackageId();
   data_header->overlay_package_id_ = resource_mapping.GetOverlayPackageId();
   data_header->target_entry_count = static_cast<uint32_t>(data->target_entries_.size());
+  data_header->target_entry_inline_count =
+      static_cast<uint32_t>(data->target_inline_entries_.size());
   data_header->overlay_entry_count = static_cast<uint32_t>(data->overlay_entries_.size());
   data_header->string_pool_index_offset = resource_mapping.GetStringPoolOffset();
-
-  const auto string_pool_data = resource_mapping.GetStringPoolData();
-  data_header->string_pool_len = string_pool_data.second;
-  data->string_pool_ = std::unique_ptr<uint8_t[]>(new uint8_t[data_header->string_pool_len]);
-  memcpy(data->string_pool_.get(), string_pool_data.first, data_header->string_pool_len);
-
   data->header_ = std::move(data_header);
   return {std::move(data)};
 }
diff --git a/cmds/idmap2/libidmap2/PrettyPrintVisitor.cpp b/cmds/idmap2/libidmap2/PrettyPrintVisitor.cpp
index 63ee8a6..a93202a 100644
--- a/cmds/idmap2/libidmap2/PrettyPrintVisitor.cpp
+++ b/cmds/idmap2/libidmap2/PrettyPrintVisitor.cpp
@@ -38,6 +38,7 @@
   stream_ << "Paths:" << std::endl
           << TAB "target apk path  : " << header.GetTargetPath() << std::endl
           << TAB "overlay apk path : " << header.GetOverlayPath() << std::endl;
+
   const std::string& debug = header.GetDebugInfo();
   if (!debug.empty()) {
     std::istringstream debug_stream(debug);
@@ -48,10 +49,16 @@
     }
   }
 
-  target_apk_ = ApkAssets::Load(header.GetTargetPath().to_string());
-  if (target_apk_) {
+  if (auto target_apk_ = ApkAssets::Load(header.GetTargetPath().to_string())) {
     target_am_.SetApkAssets({target_apk_.get()});
+    apk_assets_.push_back(std::move(target_apk_));
   }
+
+  if (auto overlay_apk = ApkAssets::Load(header.GetOverlayPath().to_string())) {
+    overlay_am_.SetApkAssets({overlay_apk.get()});
+    apk_assets_.push_back(std::move(overlay_apk));
+  }
+
   stream_ << "Mapping:" << std::endl;
 }
 
@@ -59,34 +66,56 @@
 }
 
 void PrettyPrintVisitor::visit(const IdmapData& data) {
+  static constexpr const char* kUnknownResourceName = "???";
+
   const bool target_package_loaded = !target_am_.GetApkAssets().empty();
-  const ResStringPool string_pool(data.GetStringPoolData(),
-                                  data.GetHeader()->GetStringPoolLength());
+  const bool overlay_package_loaded = !overlay_am_.GetApkAssets().empty();
+
+  const ResStringPool string_pool(data.GetStringPoolData().data(), data.GetStringPoolData().size());
   const size_t string_pool_offset = data.GetHeader()->GetStringPoolIndexOffset();
 
-  for (auto& target_entry : data.GetTargetEntries()) {
-    stream_ << TAB << base::StringPrintf("0x%08x ->", target_entry.target_id);
-
-    if (target_entry.data_type != Res_value::TYPE_REFERENCE &&
-        target_entry.data_type != Res_value::TYPE_DYNAMIC_REFERENCE) {
-      stream_ << " " << utils::DataTypeToString(target_entry.data_type);
-    }
-
-    if (target_entry.data_type == Res_value::TYPE_STRING) {
-      stream_ << " \""
-              << string_pool.string8ObjectAt(target_entry.data_value - string_pool_offset).c_str()
-              << "\"";
-    } else {
-      stream_ << " " << base::StringPrintf("0x%08x", target_entry.data_value);
-    }
-
+  for (const auto& target_entry : data.GetTargetEntries()) {
+    std::string target_name = kUnknownResourceName;
     if (target_package_loaded) {
-      Result<std::string> name = utils::ResToTypeEntryName(target_am_, target_entry.target_id);
-      if (name) {
-        stream_ << " " << *name;
+      if (auto name = utils::ResToTypeEntryName(target_am_, target_entry.target_id)) {
+        target_name = *name;
       }
     }
-    stream_ << std::endl;
+
+    std::string overlay_name = kUnknownResourceName;
+    if (overlay_package_loaded) {
+      if (auto name = utils::ResToTypeEntryName(overlay_am_, target_entry.overlay_id)) {
+        overlay_name = *name;
+      }
+    }
+
+    stream_ << TAB
+            << base::StringPrintf("0x%08x -> 0x%08x (%s -> %s)", target_entry.target_id,
+                                  target_entry.overlay_id, target_name.c_str(),
+                                  overlay_name.c_str())
+            << std::endl;
+  }
+
+  for (auto& target_entry : data.GetTargetInlineEntries()) {
+    stream_ << TAB << base::StringPrintf("0x%08x -> ", target_entry.target_id)
+            << utils::DataTypeToString(target_entry.value.data_type);
+
+    size_t unused;
+    if (target_entry.value.data_type == Res_value::TYPE_STRING) {
+      auto str = string_pool.stringAt(target_entry.value.data_value - string_pool_offset, &unused);
+      stream_ << " \"" << StringPiece16(str) << "\"";
+    } else {
+      stream_ << " " << base::StringPrintf("0x%08x", target_entry.value.data_value);
+    }
+
+    std::string target_name = kUnknownResourceName;
+    if (target_package_loaded) {
+      if (auto name = utils::ResToTypeEntryName(target_am_, target_entry.target_id)) {
+        target_name = *name;
+      }
+    }
+
+    stream_ << " (" << target_name << ")" << std::endl;
   }
 }
 
diff --git a/cmds/idmap2/libidmap2/RawPrintVisitor.cpp b/cmds/idmap2/libidmap2/RawPrintVisitor.cpp
index 3f62a2a..82f5d26 100644
--- a/cmds/idmap2/libidmap2/RawPrintVisitor.cpp
+++ b/cmds/idmap2/libidmap2/RawPrintVisitor.cpp
@@ -30,15 +30,6 @@
 using android::ApkAssets;
 using android::idmap2::policy::PoliciesToDebugString;
 
-namespace {
-
-size_t StringSizeWhenEncoded(const std::string& s) {
-  size_t null_bytes = 4 - (s.size() % 4);
-  return sizeof(uint32_t) + s.size() + null_bytes;
-}
-
-}  // namespace
-
 namespace android::idmap2 {
 
 void RawPrintVisitor::visit(const Idmap& idmap ATTRIBUTE_UNUSED) {
@@ -51,19 +42,24 @@
   print(header.GetOverlayCrc(), "overlay crc");
   print(header.GetFulfilledPolicies(), "fulfilled policies: %s",
         PoliciesToDebugString(header.GetFulfilledPolicies()).c_str());
-  print(static_cast<uint8_t>(header.GetEnforceOverlayable()), "enforce overlayable");
+  print(static_cast<uint32_t>(header.GetEnforceOverlayable()), "enforce overlayable");
   print(header.GetTargetPath().to_string(), kIdmapStringLength, "target path");
   print(header.GetOverlayPath().to_string(), kIdmapStringLength, "overlay path");
-  print("...", StringSizeWhenEncoded(header.GetDebugInfo()), "debug info");
 
-  target_apk_ = ApkAssets::Load(header.GetTargetPath().to_string());
+  uint32_t debug_info_size = header.GetDebugInfo().size();
+  print(debug_info_size, "debug info size");
+  print("...", debug_info_size + CalculatePadding(debug_info_size), "debug info");
+
+  auto target_apk_ = ApkAssets::Load(header.GetTargetPath().to_string());
   if (target_apk_) {
     target_am_.SetApkAssets({target_apk_.get()});
+    apk_assets_.push_back(std::move(target_apk_));
   }
 
-  overlay_apk_ = ApkAssets::Load(header.GetOverlayPath().to_string());
+  auto overlay_apk_ = ApkAssets::Load(header.GetOverlayPath().to_string());
   if (overlay_apk_) {
     overlay_am_.SetApkAssets({overlay_apk_.get()});
+    apk_assets_.push_back(std::move(overlay_apk_));
   }
 }
 
@@ -82,18 +78,44 @@
       print(target_entry.target_id, "target id");
     }
 
-    print(target_entry.data_type, "type: %s",
-          utils::DataTypeToString(target_entry.data_type).data());
-
     Result<std::string> overlay_name(Error(""));
-    if (overlay_package_loaded && (target_entry.data_type == Res_value::TYPE_REFERENCE ||
-                                   target_entry.data_type == Res_value::TYPE_DYNAMIC_REFERENCE)) {
-      overlay_name = utils::ResToTypeEntryName(overlay_am_, target_entry.data_value);
+    if (overlay_package_loaded) {
+      overlay_name = utils::ResToTypeEntryName(overlay_am_, target_entry.overlay_id);
     }
     if (overlay_name) {
-      print(target_entry.data_value, "value: %s", overlay_name->c_str());
+      print(target_entry.overlay_id, "overlay id: %s", overlay_name->c_str());
     } else {
-      print(target_entry.data_value, "value");
+      print(target_entry.overlay_id, "overlay id");
+    }
+  }
+
+  for (auto& target_entry : data.GetTargetInlineEntries()) {
+    Result<std::string> target_name(Error(""));
+    if (target_package_loaded) {
+      target_name = utils::ResToTypeEntryName(target_am_, target_entry.target_id);
+    }
+    if (target_name) {
+      print(target_entry.target_id, "target id: %s", target_name->c_str());
+    } else {
+      print(target_entry.target_id, "target id");
+    }
+
+    print("...", sizeof(Res_value::size) + sizeof(Res_value::res0), "padding");
+
+    print(target_entry.value.data_type, "type: %s",
+          utils::DataTypeToString(target_entry.value.data_type).data());
+
+    Result<std::string> overlay_name(Error(""));
+    if (overlay_package_loaded &&
+        (target_entry.value.data_value == Res_value::TYPE_REFERENCE ||
+         target_entry.value.data_value == Res_value::TYPE_DYNAMIC_REFERENCE)) {
+      overlay_name = utils::ResToTypeEntryName(overlay_am_, target_entry.value.data_value);
+    }
+
+    if (overlay_name) {
+      print(target_entry.value.data_value, "data: %s", overlay_name->c_str());
+    } else {
+      print(target_entry.value.data_value, "data");
     }
   }
 
@@ -121,19 +143,19 @@
     }
   }
 
-  const size_t string_pool_length = data.GetHeader()->GetStringPoolLength();
-  if (string_pool_length > 0) {
-    print_raw(string_pool_length, "%zu raw string pool bytes", string_pool_length);
-  }
+  uint32_t string_pool_size = data.GetStringPoolData().size();
+  print(string_pool_size, "string pool size");
+  print("...", string_pool_size + CalculatePadding(string_pool_size), "string pool");
 }
 
 void RawPrintVisitor::visit(const IdmapData::Header& header) {
   print(header.GetTargetPackageId(), "target package id");
   print(header.GetOverlayPackageId(), "overlay package id");
+  print("...", sizeof(Idmap_data_header::p0), "padding");
   print(header.GetTargetEntryCount(), "target entry count");
+  print(header.GetTargetInlineEntryCount(), "target inline entry count");
   print(header.GetOverlayEntryCount(), "overlay entry count");
   print(header.GetStringPoolIndexOffset(), "string pool index offset");
-  print(header.GetStringPoolLength(), "string pool byte length");
 }
 
 // NOLINTNEXTLINE(cert-dcl50-cpp)
@@ -190,17 +212,4 @@
   offset_ += encoded_size;
 }
 
-// NOLINTNEXTLINE(cert-dcl50-cpp)
-void RawPrintVisitor::print_raw(uint32_t length, const char* fmt, ...) {
-  va_list ap;
-  va_start(ap, fmt);
-  std::string comment;
-  base::StringAppendV(&comment, fmt, ap);
-  va_end(ap);
-
-  stream_ << base::StringPrintf("%08zx: ", offset_) << "........  " << comment << std::endl;
-
-  offset_ += length;
-}
-
 }  // namespace android::idmap2
diff --git a/cmds/idmap2/libidmap2/ResourceMapping.cpp b/cmds/idmap2/libidmap2/ResourceMapping.cpp
index fd8b4eb..31f1c16 100644
--- a/cmds/idmap2/libidmap2/ResourceMapping.cpp
+++ b/cmds/idmap2/libidmap2/ResourceMapping.cpp
@@ -71,9 +71,9 @@
   if (!target_package.DefinesOverlayable()) {
     return (sDefaultPolicies & fulfilled_policies) != 0
                ? Result<Unit>({})
-               : Error(
-                     "overlay must be preinstalled or signed with the same signature as the "
-                     "target");
+               : Error("overlay must be preinstalled, signed with the same signature as the target,"
+                       " or signed with the same signature as the package referenced through"
+                       " <overlay-config-signature>.");
   }
 
   const OverlayableInfo* overlayable_info = target_package.GetOverlayableInfo(target_resource);
@@ -205,19 +205,14 @@
       overlay_resource->data += string_pool_offset;
     }
 
-    // Only rewrite resources defined within the overlay package to their corresponding target
-    // resource ids at runtime.
-    bool rewrite_overlay_reference =
-        IsReference(overlay_resource->dataType)
-            ? overlay_package_id == EXTRACT_PACKAGE(overlay_resource->data)
-            : false;
-
-    if (rewrite_overlay_reference) {
-      overlay_resource->dataType = Res_value::TYPE_DYNAMIC_REFERENCE;
+    if (IsReference(overlay_resource->dataType)) {
+      // Only rewrite resources defined within the overlay package to their corresponding target
+      // resource ids at runtime.
+      bool rewrite_reference = overlay_package_id == EXTRACT_PACKAGE(overlay_resource->data);
+      resource_mapping.AddMapping(target_id, overlay_resource->data, rewrite_reference);
+    } else {
+      resource_mapping.AddMapping(target_id, overlay_resource->dataType, overlay_resource->data);
     }
-
-    resource_mapping.AddMapping(target_id, overlay_resource->dataType, overlay_resource->data,
-                                rewrite_overlay_reference);
   }
 
   return resource_mapping;
@@ -246,9 +241,8 @@
 
     // Retrieve the compile-time resource id of the target resource.
     target_resource = REWRITE_PACKAGE(target_resource, target_package_id);
-
-    resource_mapping.AddMapping(target_resource, Res_value::TYPE_REFERENCE, overlay_resid,
-                                /* rewrite_overlay_reference */ false);
+    resource_mapping.AddMapping(target_resource, overlay_resid,
+                                false /* rewrite_overlay_reference */);
   }
 
   return resource_mapping;
@@ -396,9 +390,7 @@
   return map;
 }
 
-Result<Unit> ResourceMapping::AddMapping(ResourceId target_resource,
-                                         TargetValue::DataType data_type,
-                                         TargetValue::DataValue data_value,
+Result<Unit> ResourceMapping::AddMapping(ResourceId target_resource, ResourceId overlay_resource,
                                          bool rewrite_overlay_reference) {
   if (target_map_.find(target_resource) != target_map_.end()) {
     return Error(R"(target resource id "0x%08x" mapped to multiple values)", target_resource);
@@ -407,13 +399,26 @@
   // TODO(141485591): Ensure that the overlay type is compatible with the target type. If the
   // runtime types are not compatible, it could cause runtime crashes when the resource is resolved.
 
-  target_map_.insert(std::make_pair(target_resource, TargetValue{data_type, data_value}));
+  target_map_.insert(std::make_pair(target_resource, overlay_resource));
 
-  if (rewrite_overlay_reference && IsReference(data_type)) {
-    overlay_map_.insert(std::make_pair(data_value, target_resource));
+  if (rewrite_overlay_reference) {
+    overlay_map_.insert(std::make_pair(overlay_resource, target_resource));
+  }
+  return Unit{};
+}
+
+Result<Unit> ResourceMapping::AddMapping(ResourceId target_resource,
+                                         TargetValue::DataType data_type,
+                                         TargetValue::DataValue data_value) {
+  if (target_map_.find(target_resource) != target_map_.end()) {
+    return Error(R"(target resource id "0x%08x" mapped to multiple values)", target_resource);
   }
 
-  return Result<Unit>({});
+  // TODO(141485591): Ensure that the overlay type is compatible with the target type. If the
+  // runtime types are not compatible, it could cause runtime crashes when the resource is resolved.
+
+  target_map_.insert(std::make_pair(target_resource, TargetValue{data_type, data_value}));
+  return Unit{};
 }
 
 void ResourceMapping::RemoveMapping(ResourceId target_resource) {
@@ -422,14 +427,15 @@
     return;
   }
 
-  const TargetValue value = target_iter->second;
+  const auto value = target_iter->second;
   target_map_.erase(target_iter);
 
-  if (!IsReference(value.data_type)) {
+  const ResourceId* overlay_resource = std::get_if<ResourceId>(&value);
+  if (overlay_resource == nullptr) {
     return;
   }
 
-  auto overlay_iter = overlay_map_.equal_range(value.data_value);
+  auto overlay_iter = overlay_map_.equal_range(*overlay_resource);
   for (auto i = overlay_iter.first; i != overlay_iter.second; ++i) {
     if (i->second == target_resource) {
       overlay_map_.erase(i);
diff --git a/cmds/idmap2/tests/BinaryStreamVisitorTests.cpp b/cmds/idmap2/tests/BinaryStreamVisitorTests.cpp
index 5fea7bc..c3a3e0b 100644
--- a/cmds/idmap2/tests/BinaryStreamVisitorTests.cpp
+++ b/cmds/idmap2/tests/BinaryStreamVisitorTests.cpp
@@ -72,13 +72,20 @@
   const auto& target_entries2 = data2->GetTargetEntries();
   ASSERT_EQ(target_entries1.size(), target_entries2.size());
   ASSERT_EQ(target_entries1[0].target_id, target_entries2[0].target_id);
-  ASSERT_EQ(target_entries1[0].data_value, target_entries2[0].data_value);
+  ASSERT_EQ(target_entries1[0].overlay_id, target_entries2[0].overlay_id);
 
   ASSERT_EQ(target_entries1[1].target_id, target_entries2[1].target_id);
-  ASSERT_EQ(target_entries1[1].data_value, target_entries2[1].data_value);
+  ASSERT_EQ(target_entries1[1].overlay_id, target_entries2[1].overlay_id);
 
   ASSERT_EQ(target_entries1[2].target_id, target_entries2[2].target_id);
-  ASSERT_EQ(target_entries1[2].data_value, target_entries2[2].data_value);
+  ASSERT_EQ(target_entries1[2].overlay_id, target_entries2[2].overlay_id);
+
+  const auto& target_inline_entries1 = data1->GetTargetInlineEntries();
+  const auto& target_inline_entries2 = data2->GetTargetInlineEntries();
+  ASSERT_EQ(target_inline_entries1.size(), target_inline_entries2.size());
+  ASSERT_EQ(target_inline_entries1[0].target_id, target_inline_entries2[0].target_id);
+  ASSERT_EQ(target_inline_entries1[0].value.data_type, target_inline_entries2[0].value.data_type);
+  ASSERT_EQ(target_inline_entries1[0].value.data_value, target_inline_entries2[0].value.data_value);
 
   const auto& overlay_entries1 = data1->GetOverlayEntries();
   const auto& overlay_entries2 = data2->GetOverlayEntries();
diff --git a/cmds/idmap2/tests/Idmap2BinaryTests.cpp b/cmds/idmap2/tests/Idmap2BinaryTests.cpp
index 61751b3..e7e9e4c 100644
--- a/cmds/idmap2/tests/Idmap2BinaryTests.cpp
+++ b/cmds/idmap2/tests/Idmap2BinaryTests.cpp
@@ -128,13 +128,13 @@
   // clang-format on
   ASSERT_THAT(result, NotNull());
   ASSERT_EQ(result->status, EXIT_SUCCESS) << result->stderr;
-  ASSERT_NE(result->stdout.find(R::target::integer::literal::int1 + " -> 0x7f010000 integer/int1"),
+  ASSERT_NE(result->stdout.find(R::target::integer::literal::int1 + " -> 0x7f010000"),
             std::string::npos);
-  ASSERT_NE(result->stdout.find(R::target::string::literal::str1 + " -> 0x7f020000 string/str1"),
+  ASSERT_NE(result->stdout.find(R::target::string::literal::str1 + " -> 0x7f020000"),
             std::string::npos);
-  ASSERT_NE(result->stdout.find(R::target::string::literal::str3 + " -> 0x7f020001 string/str3"),
+  ASSERT_NE(result->stdout.find(R::target::string::literal::str3 + " -> 0x7f020001"),
             std::string::npos);
-  ASSERT_NE(result->stdout.find(R::target::string::literal::str4 + " -> 0x7f020002 string/str4"),
+  ASSERT_NE(result->stdout.find(R::target::string::literal::str4 + " -> 0x7f020002"),
             std::string::npos);
 
   // clang-format off
diff --git a/cmds/idmap2/tests/IdmapTests.cpp b/cmds/idmap2/tests/IdmapTests.cpp
index 6fab5e0..9b42a27 100644
--- a/cmds/idmap2/tests/IdmapTests.cpp
+++ b/cmds/idmap2/tests/IdmapTests.cpp
@@ -42,14 +42,18 @@
 
 namespace android::idmap2 {
 
-#define ASSERT_TARGET_ENTRY(entry, target_resid, type, value) \
-  ASSERT_EQ(entry.target_id, target_resid);                   \
-  ASSERT_EQ(entry.data_type, type);                           \
-  ASSERT_EQ(entry.data_value, value)
+#define ASSERT_TARGET_ENTRY(entry, target_resid, overlay_resid) \
+  ASSERT_EQ((entry).target_id, (target_resid));                 \
+  ASSERT_EQ((entry).overlay_id, (overlay_resid))
+
+#define ASSERT_TARGET_INLINE_ENTRY(entry, target_resid, expected_type, expected_value) \
+  ASSERT_EQ((entry).target_id, target_resid);                                          \
+  ASSERT_EQ((entry).value.data_type, (expected_type));                                 \
+  ASSERT_EQ((entry).value.data_value, (expected_value))
 
 #define ASSERT_OVERLAY_ENTRY(entry, overlay_resid, target_resid) \
-  ASSERT_EQ(entry.overlay_id, overlay_resid);                    \
-  ASSERT_EQ(entry.target_id, target_resid)
+  ASSERT_EQ((entry).overlay_id, (overlay_resid));                \
+  ASSERT_EQ((entry).target_id, (target_resid))
 
 TEST(IdmapTests, TestCanonicalIdmapPathFor) {
   ASSERT_EQ(Idmap::CanonicalIdmapPathFor("/foo", "/vendor/overlay/bar.apk"),
@@ -62,7 +66,7 @@
   std::unique_ptr<const IdmapHeader> header = IdmapHeader::FromBinaryStream(stream);
   ASSERT_THAT(header, NotNull());
   ASSERT_EQ(header->GetMagic(), 0x504d4449U);
-  ASSERT_EQ(header->GetVersion(), 0x04U);
+  ASSERT_EQ(header->GetVersion(), 0x05U);
   ASSERT_EQ(header->GetTargetCrc(), 0x1234U);
   ASSERT_EQ(header->GetOverlayCrc(), 0x5678U);
   ASSERT_EQ(header->GetFulfilledPolicies(), 0x11);
@@ -75,7 +79,7 @@
 TEST(IdmapTests, FailToCreateIdmapHeaderFromBinaryStreamIfPathTooLong) {
   std::string raw(reinterpret_cast<const char*>(idmap_raw_data), idmap_raw_data_len);
   // overwrite the target path string, including the terminating null, with '.'
-  for (size_t i = 0x15; i < 0x115; i++) {
+  for (size_t i = 0x18; i < 0x118; i++) {
     raw[i] = '.';
   }
   std::istringstream stream(raw);
@@ -84,7 +88,7 @@
 }
 
 TEST(IdmapTests, CreateIdmapDataHeaderFromBinaryStream) {
-  const size_t offset = 0x221;
+  const size_t offset = 0x224;
   std::string raw(reinterpret_cast<const char*>(idmap_raw_data + offset),
                   idmap_raw_data_len - offset);
   std::istringstream stream(raw);
@@ -96,7 +100,7 @@
 }
 
 TEST(IdmapTests, CreateIdmapDataFromBinaryStream) {
-  const size_t offset = 0x221;
+  const size_t offset = 0x224;
   std::string raw(reinterpret_cast<const char*>(idmap_raw_data + offset),
                   idmap_raw_data_len - offset);
   std::istringstream stream(raw);
@@ -106,12 +110,14 @@
 
   const auto& target_entries = data->GetTargetEntries();
   ASSERT_EQ(target_entries.size(), 3U);
-  ASSERT_TARGET_ENTRY(target_entries[0], 0x7f020000, 0x01 /* Res_value::TYPE_REFERENCE */,
-                      0x7f020000);
-  ASSERT_TARGET_ENTRY(target_entries[1], 0x7f030000, 0x01 /* Res_value::TYPE_REFERENCE */,
-                      0x7f030000);
-  ASSERT_TARGET_ENTRY(target_entries[2], 0x7f030002, 0x01 /* Res_value::TYPE_REFERENCE */,
-                      0x7f030001);
+  ASSERT_TARGET_ENTRY(target_entries[0], 0x7f020000, 0x7f020000);
+  ASSERT_TARGET_ENTRY(target_entries[1], 0x7f030000, 0x7f030000);
+  ASSERT_TARGET_ENTRY(target_entries[2], 0x7f030002, 0x7f030001);
+
+  const auto& target_inline_entries = data->GetTargetInlineEntries();
+  ASSERT_EQ(target_inline_entries.size(), 1U);
+  ASSERT_TARGET_INLINE_ENTRY(target_inline_entries[0], 0x7f040000, Res_value::TYPE_INT_HEX,
+                             0x12345678);
 
   const auto& overlay_entries = data->GetOverlayEntries();
   ASSERT_EQ(target_entries.size(), 3U);
@@ -130,7 +136,7 @@
 
   ASSERT_THAT(idmap->GetHeader(), NotNull());
   ASSERT_EQ(idmap->GetHeader()->GetMagic(), 0x504d4449U);
-  ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x04U);
+  ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x05U);
   ASSERT_EQ(idmap->GetHeader()->GetTargetCrc(), 0x1234U);
   ASSERT_EQ(idmap->GetHeader()->GetOverlayCrc(), 0x5678U);
   ASSERT_EQ(idmap->GetHeader()->GetFulfilledPolicies(), 0x11);
@@ -146,9 +152,14 @@
 
   const auto& target_entries = data->GetTargetEntries();
   ASSERT_EQ(target_entries.size(), 3U);
-  ASSERT_TARGET_ENTRY(target_entries[0], 0x7f020000, Res_value::TYPE_REFERENCE, 0x7f020000);
-  ASSERT_TARGET_ENTRY(target_entries[1], 0x7f030000, Res_value::TYPE_REFERENCE, 0x7f030000);
-  ASSERT_TARGET_ENTRY(target_entries[2], 0x7f030002, Res_value::TYPE_REFERENCE, 0x7f030001);
+  ASSERT_TARGET_ENTRY(target_entries[0], 0x7f020000, 0x7f020000);
+  ASSERT_TARGET_ENTRY(target_entries[1], 0x7f030000, 0x7f030000);
+  ASSERT_TARGET_ENTRY(target_entries[2], 0x7f030002, 0x7f030001);
+
+  const auto& target_inline_entries = data->GetTargetInlineEntries();
+  ASSERT_EQ(target_inline_entries.size(), 1U);
+  ASSERT_TARGET_INLINE_ENTRY(target_inline_entries[0], 0x7f040000, Res_value::TYPE_INT_HEX,
+                             0x12345678);
 
   const auto& overlay_entries = data->GetOverlayEntries();
   ASSERT_EQ(target_entries.size(), 3U);
@@ -184,7 +195,7 @@
 
   ASSERT_THAT(idmap->GetHeader(), NotNull());
   ASSERT_EQ(idmap->GetHeader()->GetMagic(), 0x504d4449U);
-  ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x04U);
+  ASSERT_EQ(idmap->GetHeader()->GetVersion(), 0x05U);
   ASSERT_EQ(idmap->GetHeader()->GetTargetCrc(), android::idmap2::TestConstants::TARGET_CRC);
   ASSERT_EQ(idmap->GetHeader()->GetOverlayCrc(), android::idmap2::TestConstants::OVERLAY_CRC);
   ASSERT_EQ(idmap->GetHeader()->GetFulfilledPolicies(), PolicyFlags::PUBLIC);
@@ -244,14 +255,13 @@
 
   const auto& target_entries = data->GetTargetEntries();
   ASSERT_EQ(target_entries.size(), 4U);
-  ASSERT_TARGET_ENTRY(target_entries[0], R::target::integer::int1,
-                      Res_value::TYPE_DYNAMIC_REFERENCE, R::overlay::integer::int1);
-  ASSERT_TARGET_ENTRY(target_entries[1], R::target::string::str1, Res_value::TYPE_DYNAMIC_REFERENCE,
-                      R::overlay::string::str1);
-  ASSERT_TARGET_ENTRY(target_entries[2], R::target::string::str3, Res_value::TYPE_DYNAMIC_REFERENCE,
-                      R::overlay::string::str3);
-  ASSERT_TARGET_ENTRY(target_entries[3], R::target::string::str4, Res_value::TYPE_DYNAMIC_REFERENCE,
-                      R::overlay::string::str4);
+  ASSERT_TARGET_ENTRY(target_entries[0], R::target::integer::int1, R::overlay::integer::int1);
+  ASSERT_TARGET_ENTRY(target_entries[1], R::target::string::str1, R::overlay::string::str1);
+  ASSERT_TARGET_ENTRY(target_entries[2], R::target::string::str3, R::overlay::string::str3);
+  ASSERT_TARGET_ENTRY(target_entries[3], R::target::string::str4, R::overlay::string::str4);
+
+  const auto& target_inline_entries = data->GetTargetInlineEntries();
+  ASSERT_EQ(target_inline_entries.size(), 0U);
 
   const auto& overlay_entries = data->GetOverlayEntries();
   ASSERT_EQ(target_entries.size(), 4U);
@@ -286,13 +296,13 @@
   const auto& target_entries = data->GetTargetEntries();
   ASSERT_EQ(target_entries.size(), 4U);
   ASSERT_TARGET_ENTRY(target_entries[0], R::target::integer::int1,
-                      Res_value::TYPE_DYNAMIC_REFERENCE, R::overlay_shared::integer::int1);
-  ASSERT_TARGET_ENTRY(target_entries[1], R::target::string::str1, Res_value::TYPE_DYNAMIC_REFERENCE,
-                      R::overlay_shared::string::str1);
-  ASSERT_TARGET_ENTRY(target_entries[2], R::target::string::str3, Res_value::TYPE_DYNAMIC_REFERENCE,
-                      R::overlay_shared::string::str3);
-  ASSERT_TARGET_ENTRY(target_entries[3], R::target::string::str4, Res_value::TYPE_DYNAMIC_REFERENCE,
-                      R::overlay_shared::string::str4);
+                      R::overlay_shared::integer::int1);
+  ASSERT_TARGET_ENTRY(target_entries[1], R::target::string::str1, R::overlay_shared::string::str1);
+  ASSERT_TARGET_ENTRY(target_entries[2], R::target::string::str3, R::overlay_shared::string::str3);
+  ASSERT_TARGET_ENTRY(target_entries[3], R::target::string::str4, R::overlay_shared::string::str4);
+
+  const auto& target_inline_entries = data->GetTargetInlineEntries();
+  ASSERT_EQ(target_inline_entries.size(), 0U);
 
   const auto& overlay_entries = data->GetOverlayEntries();
   ASSERT_EQ(target_entries.size(), 4U);
@@ -320,10 +330,12 @@
 
   const auto& target_entries = data->GetTargetEntries();
   ASSERT_EQ(target_entries.size(), 2U);
-  ASSERT_TARGET_ENTRY(target_entries[0], R::target::string::str1, Res_value::TYPE_REFERENCE,
+  ASSERT_TARGET_ENTRY(target_entries[0], R::target::string::str1,
                       0x0104000a);  // -> android:string/ok
-  ASSERT_TARGET_ENTRY(target_entries[1], R::target::string::str3, Res_value::TYPE_DYNAMIC_REFERENCE,
-                      R::overlay::string::str3);
+  ASSERT_TARGET_ENTRY(target_entries[1], R::target::string::str3, R::overlay::string::str3);
+
+  const auto& target_inline_entries = data->GetTargetInlineEntries();
+  ASSERT_EQ(target_inline_entries.size(), 0U);
 
   const auto& overlay_entries = data->GetOverlayEntries();
   ASSERT_EQ(overlay_entries.size(), 1U);
@@ -342,13 +354,17 @@
   ASSERT_TRUE(idmap_data) << idmap_data.GetErrorMessage();
   auto& data = *idmap_data;
 
-  constexpr size_t overlay_string_pool_size = 8U;
   const auto& target_entries = data->GetTargetEntries();
-  ASSERT_EQ(target_entries.size(), 2U);
-  ASSERT_TARGET_ENTRY(target_entries[0], R::target::integer::int1, Res_value::TYPE_INT_DEC,
-                      73U);  // -> 73
-  ASSERT_TARGET_ENTRY(target_entries[1], R::target::string::str1, Res_value::TYPE_STRING,
-                      overlay_string_pool_size + 0U);  // -> "Hello World"
+  ASSERT_EQ(target_entries.size(), 0U);
+
+  constexpr size_t overlay_string_pool_size = 8U;
+  const auto& target_inline_entries = data->GetTargetInlineEntries();
+  ASSERT_EQ(target_inline_entries.size(), 2U);
+  ASSERT_TARGET_INLINE_ENTRY(target_inline_entries[0], R::target::integer::int1,
+                             Res_value::TYPE_INT_DEC, 73U);  // -> 73
+  ASSERT_TARGET_INLINE_ENTRY(target_inline_entries[1], R::target::string::str1,
+                             Res_value::TYPE_STRING,
+                             overlay_string_pool_size + 0U);  // -> "Hello World"
 
   const auto& overlay_entries = data->GetOverlayEntries();
   ASSERT_EQ(overlay_entries.size(), 0U);
@@ -479,9 +495,9 @@
   ASSERT_FALSE(bad_enforce_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
                                               PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
 
-  // target path: bytes (0x15, 0x114)
+  // target path: bytes (0x18, 0x117)
   std::string bad_target_path_string(stream.str());
-  bad_target_path_string[0x15] = '\0';
+  bad_target_path_string[0x18] = '\0';
   std::stringstream bad_target_path_stream(bad_target_path_string);
   std::unique_ptr<const IdmapHeader> bad_target_path_header =
       IdmapHeader::FromBinaryStream(bad_target_path_stream);
@@ -490,9 +506,9 @@
   ASSERT_FALSE(bad_magic_header->IsUpToDate(target_apk_path.c_str(), overlay_apk_path.c_str(),
                                             PolicyFlags::PUBLIC, /* enforce_overlayable */ true));
 
-  // overlay path: bytes (0x115, 0x214)
+  // overlay path: bytes (0x118, 0x217)
   std::string bad_overlay_path_string(stream.str());
-  bad_overlay_path_string[0x115] = '\0';
+  bad_overlay_path_string[0x118] = '\0';
   std::stringstream bad_overlay_path_stream(bad_overlay_path_string);
   std::unique_ptr<const IdmapHeader> bad_overlay_path_header =
       IdmapHeader::FromBinaryStream(bad_overlay_path_stream);
diff --git a/cmds/idmap2/tests/PrettyPrintVisitorTests.cpp b/cmds/idmap2/tests/PrettyPrintVisitorTests.cpp
index 9a10079..d30fbfc 100644
--- a/cmds/idmap2/tests/PrettyPrintVisitorTests.cpp
+++ b/cmds/idmap2/tests/PrettyPrintVisitorTests.cpp
@@ -56,7 +56,8 @@
 
   ASSERT_NE(stream.str().find("target apk path  : "), std::string::npos);
   ASSERT_NE(stream.str().find("overlay apk path : "), std::string::npos);
-  ASSERT_NE(stream.str().find(R::target::integer::literal::int1 + " -> 0x7f010000 integer/int1\n"),
+  ASSERT_NE(stream.str().find(R::target::integer::literal::int1 +
+                              " -> 0x7f010000 (integer/int1 -> integer/int1)\n"),
             std::string::npos);
 }
 
@@ -75,7 +76,7 @@
 
   ASSERT_NE(stream.str().find("target apk path  : "), std::string::npos);
   ASSERT_NE(stream.str().find("overlay apk path : "), std::string::npos);
-  ASSERT_NE(stream.str().find("0x7f020000 -> 0x7f020000\n"), std::string::npos);
+  ASSERT_NE(stream.str().find("0x7f020000 -> 0x7f020000 (\?\?\? -> \?\?\?)\n"), std::string::npos);
 }
 
 }  // namespace android::idmap2
diff --git a/cmds/idmap2/tests/RawPrintVisitorTests.cpp b/cmds/idmap2/tests/RawPrintVisitorTests.cpp
index b268d5a..95bd9473 100644
--- a/cmds/idmap2/tests/RawPrintVisitorTests.cpp
+++ b/cmds/idmap2/tests/RawPrintVisitorTests.cpp
@@ -65,7 +65,7 @@
   (*idmap)->accept(&visitor);
 
   ASSERT_CONTAINS_REGEX(ADDRESS "504d4449  magic\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "00000004  version\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "00000005  version\n", stream.str());
   ASSERT_CONTAINS_REGEX(
       StringPrintf(ADDRESS "%s  target crc\n", android::idmap2::TestConstants::TARGET_CRC_STRING),
       stream.str());
@@ -73,19 +73,19 @@
       StringPrintf(ADDRESS "%s  overlay crc\n", android::idmap2::TestConstants::OVERLAY_CRC_STRING),
       stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000001  fulfilled policies: public\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "      01  enforce overlayable\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "00000001  enforce overlayable\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "      7f  target package id\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "      7f  overlay package id\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000004  target entry count\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000004  overlay entry count\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000004  overlay entry count\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000008  string pool index offset\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "000000b4  string pool byte length\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "7f010000  target id: integer/int1\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "      07  type: reference \\(dynamic\\)\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "7f010000  value: integer/int1\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "7f010000  overlay id: integer/int1\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "7f010000  overlay id: integer/int1\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "7f010000  target id: integer/int1\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "000000b4  string pool size\n", stream.str());
+  ASSERT_CONTAINS_REGEX("000002bc: ........  string pool: ...\n", stream.str());
 }
 
 TEST(RawPrintVisitorTests, CreateRawPrintVisitorWithoutAccessToApks) {
@@ -102,22 +102,26 @@
   (*idmap)->accept(&visitor);
 
   ASSERT_CONTAINS_REGEX(ADDRESS "504d4449  magic\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "00000004  version\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "00000005  version\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00001234  target crc\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00005678  overlay crc\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000011  fulfilled policies: public|signature\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "      01  enforce overlayable\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "00000001  enforce overlayable\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "      7f  target package id\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "      7f  overlay package id\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000003  target entry count\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "00000001  target inline entry count\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000003  overlay entry count\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "00000000  string pool index offset\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "00000000  string pool byte length\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "7f020000  target id\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "      01  type: reference\n", stream.str());
-  ASSERT_CONTAINS_REGEX(ADDRESS "7f020000  value\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "7f020000  overlay id\n", stream.str());
   ASSERT_CONTAINS_REGEX(ADDRESS "7f020000  target id\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "      11  type: integer\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "12345678  data\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "7f020000  overlay id\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "7f030002  target id\n", stream.str());
+  ASSERT_CONTAINS_REGEX(ADDRESS "00000004  string pool size\n", stream.str());
+  ASSERT_CONTAINS_REGEX("00000278: ........  string pool: ...\n", stream.str());
 }
 
 }  // namespace android::idmap2
diff --git a/cmds/idmap2/tests/ResourceMappingTests.cpp b/cmds/idmap2/tests/ResourceMappingTests.cpp
index 3ec6ac2..185e929 100644
--- a/cmds/idmap2/tests/ResourceMappingTests.cpp
+++ b/cmds/idmap2/tests/ResourceMappingTests.cpp
@@ -77,30 +77,61 @@
                                 fulfilled_policies, enforce_overlayable);
 }
 
-Result<Unit> MappingExists(const ResourceMapping& mapping, const ResourceId& target_resource,
-                           const uint8_t type, const uint32_t value, bool rewrite) {
+Result<Unit> MappingExists(const ResourceMapping& mapping, ResourceId target_resource,
+                           ResourceId overlay_resource, bool rewrite) {
   auto target_map = mapping.GetTargetToOverlayMap();
   auto entry_map = target_map.find(target_resource);
   if (entry_map == target_map.end()) {
     return Error("Failed to find mapping for target resource");
   }
 
-  if (entry_map->second.data_type != type) {
-    return Error(R"(Expected type: "0x%02x" Actual type: "0x%02x")", type,
-                 entry_map->second.data_type);
+  auto actual_overlay_resource = std::get_if<ResourceId>(&entry_map->second);
+  if (actual_overlay_resource == nullptr) {
+    return Error("Target resource is not mapped to an overlay resource id");
   }
 
-  if (entry_map->second.data_value != value) {
-    return Error(R"(Expected value: "0x%08x" Actual value: "0x%08x")", type,
-                 entry_map->second.data_value);
+  if (*actual_overlay_resource != overlay_resource) {
+    return Error(R"(Expected id: "0x%02x" Actual id: "0x%02x")", overlay_resource,
+                 *actual_overlay_resource);
   }
 
   auto overlay_map = mapping.GetOverlayToTargetMap();
-  auto overlay_iter = overlay_map.find(entry_map->second.data_value);
+  auto overlay_iter = overlay_map.find(overlay_resource);
   if ((overlay_iter != overlay_map.end()) != rewrite) {
     return Error(R"(Expected rewriting: "%s")", rewrite ? "true" : "false");
   }
 
+  if (rewrite && overlay_iter->second != target_resource) {
+    return Error(R"(Expected rewrite id: "0x%02x" Actual id: "0x%02x")", target_resource,
+                 overlay_iter->second);
+  }
+
+  return Result<Unit>({});
+}
+
+Result<Unit> MappingExists(const ResourceMapping& mapping, const ResourceId& target_resource,
+                           const uint8_t type, const uint32_t value) {
+  auto target_map = mapping.GetTargetToOverlayMap();
+  auto entry_map = target_map.find(target_resource);
+  if (entry_map == target_map.end()) {
+    return Error("Failed to find mapping for target resource");
+  }
+
+  auto actual_overlay_value = std::get_if<TargetValue>(&entry_map->second);
+  if (actual_overlay_value == nullptr) {
+    return Error("Target resource is not mapped to an inline value");
+  }
+
+  if (actual_overlay_value->data_type != type) {
+    return Error(R"(Expected type: "0x%02x" Actual type: "0x%02x")", type,
+                 actual_overlay_value->data_type);
+  }
+
+  if (actual_overlay_value->data_value != value) {
+    return Error(R"(Expected value: "0x%08x" Actual value: "0x%08x")", type,
+                 actual_overlay_value->data_value);
+  }
+
   return Result<Unit>({});
 }
 
@@ -116,14 +147,14 @@
   ASSERT_TRUE(resources) << resources.GetErrorMessage();
   auto& res = *resources;
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 4U);
-  ASSERT_RESULT(MappingExists(res, R::target::integer::int1, Res_value::TYPE_REFERENCE,
-                              R::overlay::integer::int1, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str1, Res_value::TYPE_REFERENCE,
-                              R::overlay::string::str1, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str3, Res_value::TYPE_REFERENCE,
-                              R::overlay::string::str3, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str4, Res_value::TYPE_REFERENCE,
-                              R::overlay::string::str4, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::integer::int1, R::overlay::integer::int1, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str1, R::overlay::string::str1, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str3, R::overlay::string::str3, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str4, R::overlay::string::str4, false /* rewrite */));
 }
 
 TEST(ResourceMappingTests, ResourcesFromApkAssetsNonMatchingNames) {
@@ -138,12 +169,12 @@
   ASSERT_TRUE(resources) << resources.GetErrorMessage();
   auto& res = *resources;
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 3U);
-  ASSERT_RESULT(MappingExists(res, R::target::string::str1, Res_value::TYPE_DYNAMIC_REFERENCE,
-                              R::overlay::string::str4, true /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str3, Res_value::TYPE_DYNAMIC_REFERENCE,
-                              R::overlay::string::str1, true /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str4, Res_value::TYPE_DYNAMIC_REFERENCE,
-                              R::overlay::string::str3, true /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str1, R::overlay::string::str4, true /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str3, R::overlay::string::str1, true /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str4, R::overlay::string::str3, true /* rewrite */));
 }
 
 TEST(ResourceMappingTests, DoNotRewriteNonOverlayResourceId) {
@@ -159,10 +190,9 @@
   auto& res = *resources;
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 2U);
   ASSERT_EQ(res.GetOverlayToTargetMap().size(), 1U);
-  ASSERT_RESULT(MappingExists(res, R::target::string::str1, Res_value::TYPE_REFERENCE, 0x0104000a,
+  ASSERT_RESULT(MappingExists(res, R::target::string::str1, 0x0104000a,
                               false /* rewrite */));  // -> android:string/ok
-  ASSERT_RESULT(MappingExists(res, R::target::string::str3, Res_value::TYPE_DYNAMIC_REFERENCE,
-                              0x7f020001, true /* rewrite */));
+  ASSERT_RESULT(MappingExists(res, R::target::string::str3, 0x7f020001, true /* rewrite */));
 }
 
 TEST(ResourceMappingTests, InlineResources) {
@@ -180,10 +210,8 @@
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 2U);
   ASSERT_EQ(res.GetOverlayToTargetMap().size(), 0U);
   ASSERT_RESULT(MappingExists(res, R::target::string::str1, Res_value::TYPE_STRING,
-                              overlay_string_pool_size + 0U,
-                              false /* rewrite */));  // -> "Hello World"
-  ASSERT_RESULT(MappingExists(res, R::target::integer::int1, Res_value::TYPE_INT_DEC, 73U,
-                              false /* rewrite */));  // -> 73
+                              overlay_string_pool_size + 0U));  // -> "Hello World"
+  ASSERT_RESULT(MappingExists(res, R::target::integer::int1, Res_value::TYPE_INT_DEC, 73U));
 }
 
 TEST(ResourceMappingTests, CreateIdmapFromApkAssetsPolicySystemPublic) {
@@ -195,13 +223,13 @@
   ASSERT_TRUE(resources) << resources.GetErrorMessage();
   auto& res = *resources;
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 3U);
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_public, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_public,
                               R::system_overlay::string::policy_public, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system,
                               R::system_overlay::string::policy_system, false /* rewrite */));
-  ASSERT_RESULT(
-      MappingExists(res, R::target::string::policy_system_vendor, Res_value::TYPE_REFERENCE,
-                    R::system_overlay::string::policy_system_vendor, false /* rewrite */));
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system_vendor,
+                              R::system_overlay::string::policy_system_vendor,
+                              false /* rewrite */));
 }
 
 // Resources that are not declared as overlayable and resources that a protected by policies the
@@ -215,15 +243,15 @@
   ASSERT_TRUE(resources) << resources.GetErrorMessage();
   auto& res = *resources;
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 3U);
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_public, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_public,
                               R::system_overlay_invalid::string::policy_public,
                               false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system,
                               R::system_overlay_invalid::string::policy_system,
                               false /* rewrite */));
-  ASSERT_RESULT(
-      MappingExists(res, R::target::string::policy_system_vendor, Res_value::TYPE_REFERENCE,
-                    R::system_overlay_invalid::string::policy_system_vendor, false /* rewrite */));
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system_vendor,
+                              R::system_overlay_invalid::string::policy_system_vendor,
+                              false /* rewrite */));
 }
 
 // Resources that are not declared as overlayable and resources that a protected by policies the
@@ -238,37 +266,36 @@
   ASSERT_TRUE(resources) << resources.GetErrorMessage();
   auto& res = *resources;
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 11U);
-  ASSERT_RESULT(MappingExists(res, R::target::string::not_overlayable, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::not_overlayable,
                               R::system_overlay_invalid::string::not_overlayable,
                               false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::other, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::other,
                               R::system_overlay_invalid::string::other, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_actor, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_actor,
                               R::system_overlay_invalid::string::policy_actor,
                               false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_odm, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_odm,
                               R::system_overlay_invalid::string::policy_odm, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_oem, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_oem,
                               R::system_overlay_invalid::string::policy_oem, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_product, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_product,
                               R::system_overlay_invalid::string::policy_product,
                               false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_public, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_public,
                               R::system_overlay_invalid::string::policy_public,
                               false /* rewrite */));
   ASSERT_RESULT(MappingExists(res, R::target::string::policy_config_signature,
-                              Res_value::TYPE_REFERENCE,
                               R::system_overlay_invalid::string::policy_config_signature,
                               false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_signature, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_signature,
                               R::system_overlay_invalid::string::policy_signature,
                               false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system, Res_value::TYPE_REFERENCE,
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system,
                               R::system_overlay_invalid::string::policy_system,
                               false /* rewrite */));
-  ASSERT_RESULT(
-      MappingExists(res, R::target::string::policy_system_vendor, Res_value::TYPE_REFERENCE,
-                    R::system_overlay_invalid::string::policy_system_vendor, false /* rewrite */));
+  ASSERT_RESULT(MappingExists(res, R::target::string::policy_system_vendor,
+                              R::system_overlay_invalid::string::policy_system_vendor,
+                              false /* rewrite */));
 }
 
 // Overlays that do not target an <overlayable> tag can overlay resources defined within any
@@ -281,14 +308,14 @@
   ASSERT_TRUE(resources) << resources.GetErrorMessage();
   auto& res = *resources;
   ASSERT_EQ(res.GetTargetToOverlayMap().size(), 4U);
-  ASSERT_RESULT(MappingExists(res, R::target::integer::int1, Res_value::TYPE_REFERENCE,
-                              R::overlay::integer::int1, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str1, Res_value::TYPE_REFERENCE,
-                              R::overlay::string::str1, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str3, Res_value::TYPE_REFERENCE,
-                              R::overlay::string::str3, false /* rewrite */));
-  ASSERT_RESULT(MappingExists(res, R::target::string::str4, Res_value::TYPE_REFERENCE,
-                              R::overlay::string::str4, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::integer::int1, R::overlay::integer::int1, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str1, R::overlay::string::str1, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str3, R::overlay::string::str3, false /* rewrite */));
+  ASSERT_RESULT(
+      MappingExists(res, R::target::string::str4, R::overlay::string::str4, false /* rewrite */));
 }
 
 // Overlays that are neither pre-installed nor signed with the same signature as the target cannot
@@ -302,9 +329,9 @@
   ASSERT_EQ(resources->GetTargetToOverlayMap().size(), 0U);
 }
 
-// Overlays that are pre-installed or are signed with the same signature as the target  or are signed
-// with the same signature as the reference package can overlay packages that have not defined
-// overlayable resources.
+// Overlays that are pre-installed or are signed with the same signature as the target  or are
+// signed with the same signature as the reference package can overlay packages that have not
+// defined overlayable resources.
 TEST(ResourceMappingTests, ResourcesFromApkAssetsDefaultPolicies) {
   auto CheckEntries = [&](const PolicyBitmask& fulfilled_policies) -> void {
     auto resources = TestGetResourceMapping("/target/target-no-overlayable.apk",
@@ -315,39 +342,38 @@
     ASSERT_TRUE(resources) << resources.GetErrorMessage();
     auto& res = *resources;
     ASSERT_EQ(resources->GetTargetToOverlayMap().size(), 11U);
-    ASSERT_RESULT(MappingExists(res, R::target::string::not_overlayable, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::not_overlayable,
                                 R::system_overlay_invalid::string::not_overlayable,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::other, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::other,
                                 R::system_overlay_invalid::string::other, false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::policy_actor, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_actor,
                                 R::system_overlay_invalid::string::policy_actor,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::policy_odm, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_odm,
                                 R::system_overlay_invalid::string::policy_odm,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::policy_oem, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_oem,
                                 R::system_overlay_invalid::string::policy_oem,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::policy_product, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_product,
                                 R::system_overlay_invalid::string::policy_product,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::policy_public, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_public,
                                 R::system_overlay_invalid::string::policy_public,
                                 false /* rewrite */));
     ASSERT_RESULT(MappingExists(res, R::target::string::policy_config_signature,
-                                Res_value::TYPE_REFERENCE,
                                 R::system_overlay_invalid::string::policy_config_signature,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::policy_signature, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_signature,
                                 R::system_overlay_invalid::string::policy_signature,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(res, R::target::string::policy_system, Res_value::TYPE_REFERENCE,
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_system,
                                 R::system_overlay_invalid::string::policy_system,
                                 false /* rewrite */));
-    ASSERT_RESULT(MappingExists(
-        res, R::target::string::policy_system_vendor, Res_value::TYPE_REFERENCE,
-        R::system_overlay_invalid::string::policy_system_vendor, false /* rewrite */));
+    ASSERT_RESULT(MappingExists(res, R::target::string::policy_system_vendor,
+                                R::system_overlay_invalid::string::policy_system_vendor,
+                                false /* rewrite */));
   };
 
   CheckEntries(PolicyFlags::SIGNATURE);
diff --git a/cmds/idmap2/tests/TestConstants.h b/cmds/idmap2/tests/TestConstants.h
index 9641f6b5..69575b8 100644
--- a/cmds/idmap2/tests/TestConstants.h
+++ b/cmds/idmap2/tests/TestConstants.h
@@ -19,7 +19,7 @@
 
 namespace android::idmap2::TestConstants {
 
-constexpr const auto TARGET_CRC =  0x7c2d4719;
+constexpr const auto TARGET_CRC = 0x7c2d4719;
 constexpr const auto TARGET_CRC_STRING = "7c2d4719";
 
 constexpr const auto OVERLAY_CRC = 0x5afff726;
diff --git a/cmds/idmap2/tests/TestHelpers.h b/cmds/idmap2/tests/TestHelpers.h
index b599dcb..d0a8e3d 100644
--- a/cmds/idmap2/tests/TestHelpers.h
+++ b/cmds/idmap2/tests/TestHelpers.h
@@ -30,7 +30,7 @@
     0x49, 0x44, 0x4d, 0x50,
 
     // 0x4: version
-    0x04, 0x00, 0x00, 0x00,
+    0x05, 0x00, 0x00, 0x00,
 
     // 0x8: target crc
     0x34, 0x12, 0x00, 0x00,
@@ -42,9 +42,9 @@
     0x11, 0x00, 0x00, 0x00,
 
     // 0x14: enforce overlayable
-    0x01,
+    0x01, 0x00, 0x00, 0x00,
 
-    // 0x15: target path "targetX.apk"
+    // 0x18: target path "targetX.apk"
     0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x58, 0x2e, 0x61, 0x70, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -62,7 +62,7 @@
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 
-    // 0x115: overlay path "overlayX.apk"
+    // 0x118: overlay path "overlayX.apk"
     0x6f, 0x76, 0x65, 0x72, 0x6c, 0x61, 0x79, 0x58, 0x2e, 0x61, 0x70, 0x6b, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -80,71 +80,89 @@
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 
-    // 0x215: debug string
-    // string length, including terminating null
-    0x08, 0x00, 0x00, 0x00,
+    // 0x218: debug string
+    // string length,
+    0x05, 0x00, 0x00, 0x00,
 
-    // string contents "debug\0\0\0" (padded to word alignment)
+    // 0x21c string contents "debug\0\0\0" (padded to word alignment)
     0x64, 0x65, 0x62, 0x75, 0x67, 0x00, 0x00, 0x00,
 
     // DATA HEADER
-    // 0x221: target_package_id
+    // 0x224: target_package_id
     0x7f,
 
-    // 0x222: overlay_package_id
+    // 0x225: overlay_package_id
     0x7f,
 
-    // 0x223: target_entry_count
+    // 0x226: padding
+    0x00, 0x00,
+
+    // 0x228: target_entry_count
     0x03, 0x00, 0x00, 0x00,
 
-    // 0x227: overlay_entry_count
+    // 0x22c: target_inline_entry_count
+    0x01, 0x00, 0x00, 0x00,
+
+    // 0x230: overlay_entry_count
     0x03, 0x00, 0x00, 0x00,
 
-    // 0x22b: string_pool_offset
-    0x00, 0x00, 0x00, 0x00,
-
-    // 0x22f: string_pool_byte_length
+    // 0x234: string_pool_offset
     0x00, 0x00, 0x00, 0x00,
 
     // TARGET ENTRIES
-    // 0x233: 0x7f020000
+    // 0x238: target id (0x7f020000)
     0x00, 0x00, 0x02, 0x7f,
 
-    // 0x237: TYPE_REFERENCE
-    0x01,
-
-    // 0x238: 0x7f020000
+    // 0x23c: overlay_id (0x7f020000)
     0x00, 0x00, 0x02, 0x7f,
 
-    // 0x23c: 0x7f030000
+    // 0x240: target id (0x7f030000)
     0x00, 0x00, 0x03, 0x7f,
 
-    // 0x240: TYPE_REFERENCE
-    0x01,
-
-    // 0x241: 0x7f030000
+    // 0x244: overlay_id (0x7f030000)
     0x00, 0x00, 0x03, 0x7f,
 
-    // 0x245: 0x7f030002
+    // 0x248: target id (0x7f030002)
     0x02, 0x00, 0x03, 0x7f,
 
-    // 0x249: TYPE_REFERENCE
-    0x01,
-
-    // 0x24a: 0x7f030001
+    // 0x24c: overlay_id (0x7f030001)
     0x01, 0x00, 0x03, 0x7f,
 
+    // INLINE TARGET ENTRIES
+
+    // 0x250: target_id
+    0x00, 0x00, 0x04, 0x7f,
+
+    // 0x254: Res_value::size (value ignored by idmap)
+    0x08, 0x00,
+
+    // 0x256: Res_value::res0 (value ignored by idmap)
+    0x00,
+
+    // 0x257: Res_value::dataType (TYPE_INT_HEX)
+    0x11,
+
+    // 0x258: Res_value::data
+    0x78, 0x56, 0x34, 0x12,
+
     // OVERLAY ENTRIES
-    // 0x24e: 0x7f020000 -> 0x7f020000
+    // 0x25c: 0x7f020000 -> 0x7f020000
     0x00, 0x00, 0x02, 0x7f, 0x00, 0x00, 0x02, 0x7f,
 
-    // 0x256: 0x7f030000 -> 0x7f030000
+    // 0x264: 0x7f030000 -> 0x7f030000
     0x00, 0x00, 0x03, 0x7f, 0x00, 0x00, 0x03, 0x7f,
 
-    // 0x25e: 0x7f030001 -> 0x7f030002
-    0x01, 0x00, 0x03, 0x7f, 0x02, 0x00, 0x03, 0x7f};
+    // 0x26c: 0x7f030001 -> 0x7f030002
+    0x01, 0x00, 0x03, 0x7f, 0x02, 0x00, 0x03, 0x7f,
 
-const unsigned int idmap_raw_data_len = 0x266;
+    // 0x274: string pool
+    // string length,
+    0x04, 0x00, 0x00, 0x00,
+
+    // 0x278 string contents "test" (padded to word alignment)
+    0x74, 0x65, 0x73, 0x74};
+
+const unsigned int idmap_raw_data_len = 0x27c;
 
 std::string GetTestDataPath();
 
diff --git a/cmds/statsd/Android.bp b/cmds/statsd/Android.bp
index 88db1d8..012450d 100644
--- a/cmds/statsd/Android.bp
+++ b/cmds/statsd/Android.bp
@@ -430,6 +430,30 @@
     },
 }
 
+java_library {
+    name: "statsdprotonano",
+    sdk_version: "9",
+    proto: {
+        type: "nano",
+        output_params: ["store_unknown_fields=true"],
+        include_dirs: ["external/protobuf/src"],
+    },
+    srcs: [
+        "src/atoms.proto",
+        "src/shell/shell_config.proto",
+        "src/shell/shell_data.proto",
+        "src/stats_log.proto",
+        "src/statsd_config.proto",
+    ],
+    static_libs: [
+        "platformprotosnano",
+    ],
+    // Protos have lots of MissingOverride and similar.
+    errorprone: {
+        javacflags: ["-XepDisableAllChecks"],
+    },
+}
+
 // Filegroup for statsd config proto definition.
 filegroup {
     name: "statsd-config-proto-def",
diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index 091e9a7..3d67e65 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -495,13 +495,16 @@
         HdmiCecMessageReported hdmi_cec_message_reported = 310 [(module) = "framework"];
         AirplaneMode airplane_mode = 311 [(module) = "telephony"];
         ModemRestart modem_restart = 312 [(module) = "telephony"];
+        CarrierIdMismatchEvent carrier_id_mismatch_event = 313 [(module) = "telephony"];
+        CarrierIdMatchingTable carrier_id_table_update = 314 [(module) = "telephony"];
+        DataStallRecoveryReported data_stall_recovery_reported = 315 [(module) = "telephony"];
 
         // StatsdStats tracks platform atoms with ids upto 500.
         // Update StatsdStats::kMaxPushedAtomId when atom ids here approach that value.
     }
 
     // Pulled events will start at field 10000.
-    // Next: 10088
+    // Next: 10092
     oneof pulled {
         WifiBytesTransfer wifi_bytes_transfer = 10000 [(module) = "framework"];
         WifiBytesTransferByFgBg wifi_bytes_transfer_by_fg_bg = 10001 [(module) = "framework"];
@@ -602,6 +605,10 @@
             10085 [(module) = "mediaprovider"];
         IncomingSms incoming_sms = 10086 [(module) = "telephony"];
         OutgoingSms outgoing_sms = 10087 [(module) = "telephony"];
+        CarrierIdMatchingTable carrier_id_table_version = 10088 [(module) = "telephony"];
+        DataCallSession data_call_session = 10089 [(module) = "telephony"];
+        CellularServiceState cellular_service_state = 10090 [(module) = "telephony"];
+        CellularDataServiceSwitch cellular_data_service_switch = 10091 [(module) = "telephony"];
     }
 
     // DO NOT USE field numbers above 100,000 in AOSP.
@@ -10393,7 +10400,7 @@
     // Number of other calls going on during call termination, for the same SIM slot.
     optional int32 concurrent_call_count_at_end = 14;
 
-    // Index of the SIM is used, 0 for single-SIM devices.
+    // Index of the SIM used, 0 for single-SIM devices.
     optional int32 sim_slot_index = 15;
 
     // Whether the device was in multi-SIM mode (with multiple active SIM profiles).
@@ -10445,7 +10452,7 @@
     // Radio access technology.
     optional android.telephony.NetworkTypeEnum rat = 2;
 
-    // Total duration that voice calls spent on this carrier and RAT.
+    // Total duration that voice calls spent on this carrier and RAT, rounded to 5 minute.
     optional int64 total_duration_seconds = 3;
 
     // Total number of calls using this carrier and RAT.
@@ -10454,6 +10461,82 @@
 }
 
 /**
+ * Pulls amount of time spend in each cellular service state.
+ *
+ * Each pull creates multiple atoms, one for each SIM slot/carrier/RAT(including ENDC), the order of
+ * which is irrelevant to time. If multi SIM settings changes during the period, durations will be
+ * counted separately before and after the change. Airplane mode does not count towards durations.
+ *
+ * Pulled from:
+ *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/MetricsCollector.java
+ */
+message CellularServiceState {
+    // Radio access technology (RAT) for voice.
+    // NETWORK_TYPE_UNKNOWN when the device is out of service.
+    // NETWORK_TYPE_IWLAN when the device is using VoWiFi.
+    optional android.telephony.NetworkTypeEnum voice_rat = 1;
+
+    // Radio access technology (RAT) for data.
+    // NETWORK_TYPE_UNKNOWN when the device is out of service.
+    // Only cellular RATs are valid and show where the device is camped.
+    optional android.telephony.NetworkTypeEnum data_rat = 2;
+
+    // Whether the device was in roaming (domestic or international) for voice.
+    optional android.telephony.RoamingTypeEnum voice_roaming_type = 3;
+
+    // Whether the device was in roaming (domestic or international) for data.
+    optional android.telephony.RoamingTypeEnum data_roaming_type = 4;
+
+    // Whether the device is on LTE and has access to NR NSA, i.e. cell supports 5G (ENDC) and UE
+    // registration (attach/TAU) indicates ENDC is not restricted.
+    optional bool is_endc = 5;
+
+    // Index of the SIM used, 0 for single-SIM devices.
+    optional int32 sim_slot_index = 6;
+
+    // Whether the device was in multi-SIM mode (with multiple active SIM profiles).
+    optional bool is_multi_sim = 7;
+
+    // Carrier ID of the SIM card.
+    // See https://source.android.com/devices/tech/config/carrierid.
+    optional int32 carrier_id = 8;
+
+    // Total time spent in this service state, rounded to 5 minutes.
+    optional int32 total_time_seconds = 9;
+}
+
+/**
+ * Pulls the number of times cellular data service state switches.
+ *
+ * Each pull creates multiple atoms, one for each RAT combination, the order of which is irrelevant
+ * to time. Switches for different SIM slots, carrier IDs, or multi-SIM settings are counted
+ * separately.
+ *
+ * Pulled from:
+ *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/MetricsCollector.java
+ */
+message CellularDataServiceSwitch {
+    // Cellular RAT of the DATA domain from where the switch occurred.
+    optional android.telephony.NetworkTypeEnum rat_from = 1;
+
+    // Cellular RAT of the DATA domain to where the switch occurred.
+    optional android.telephony.NetworkTypeEnum rat_to = 2;
+
+    // Index of the SIM used, 0 for single-SIM devices.
+    optional int32 sim_slot_index = 3;
+
+    // Whether the device was in multi-SIM mode (with multiple active SIM profiles).
+    optional bool is_multi_sim = 4;
+
+    // Carrier ID of the SIM card.
+    // See https://source.android.com/devices/tech/config/carrierid.
+    optional int32 carrier_id = 5;
+
+    // Number of switches from rat_from to rat_to.
+    optional int32 switch_count = 6;
+}
+
+/**
  * Pulls the number of active SIM slots and SIMs/eSIM profiles.
  *
  * Pulled from:
@@ -10522,7 +10605,7 @@
     // Whether the SMS was received while roaming.
     optional bool is_roaming = 9;
 
-    // Index of the SIM is used, 0 for single-SIM devices.
+    // Index of the SIM used, 0 for single-SIM devices.
     optional int32 sim_slot_index = 10;
 
     // Whether the device was in multi-SIM mode (with multiple active SIM profiles).
@@ -10574,7 +10657,7 @@
     // Whether the default SMS application generated the SMS (regardless of which application).
     optional bool is_from_default_app = 7;
 
-    // Index of the SIM is used, 0 for single-SIM devices.
+    // Index of the SIM used, 0 for single-SIM devices.
     optional int32 sim_slot_index = 8;
 
     // Whether the device was in multi-SIM mode (with multiple active SIM profiles).
@@ -10632,6 +10715,141 @@
 }
 
 /**
+ * Push the SIM card details when the carrier ID match is not complete.
+ *
+ * The atom is pushed when a SIM card is initialized and the MCC/MNC is not present in the
+ * carrier ID table, or the SIM card contains a GID1 value that is not present in the carrier ID
+ * table. This atom is pushed only once for each type of SIM card.
+ *
+ * Logged from:
+ *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/CarrierIdMatchStats.java
+ */
+message CarrierIdMismatchEvent {
+    // Matched carrier ID. The value -1 is used if no match is found.
+    optional int32 carrier_id = 1;
+
+    // MCC/MNC of the SIM card.
+    optional string mcc_mnc = 2;
+
+    // Group identifier (level 1) of the SIM card.
+    optional string gid1 = 3;
+
+    // SPN value of the SIM card.
+    optional string spn = 4;
+}
+
+/**
+ * Pulls/pushes the version of the carrier ID matching table.
+ *
+ * The atom is pushed when a new version is detected.
+ *
+ * Logged from:
+ *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/CarrierIdMatchStats.java
+ */
+message CarrierIdMatchingTable {
+    // Version of the CarrierId matching table.
+    optional int32 table_version = 1;
+}
+
+/**
+ * Pulls information for a single data call session
+ *
+ * Each pull creates multiple atoms, one for each data call session.
+ * The sequence is randomized when pulled.
+ *
+ * Pulled from:
+ *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/MetricsCollector.java
+ */
+message DataCallSession {
+    // A random number to be used as dimension to capture multiple atoms
+    optional int32 dimension = 1;
+
+    // Whether the device was in multi-SIM mode (with multiple active SIM profiles).
+    optional bool is_multi_sim = 2;
+
+    // Whether the call was made with an eSIM profile.
+    optional bool is_esim = 3;
+
+    // Data profile of this call (for what purpose this call was made)
+    optional android.telephony.DataProfileEnum profile = 4;
+
+    // APN type bitmask of the APN used:
+    // @ApnType in frameworks/base/telephony/java/android/telephony/Annotation.java.
+    optional int32 apn_type_bitmask = 5;
+
+    // Carrier ID of the SIM
+    // See https://source.android.com/devices/tech/config/carrierid.
+    optional int32 carrier_id = 6;
+
+    // Whether the subscription is roaming
+    optional bool is_roaming = 7;
+
+    // Data RAT when the call ended, can be IWLAN for IMS/MMS, otherwise should be WWAN PS RAT.
+    // In the case that the connection hasn't ended yet, this field holds the current RAT.
+    // In the case the call ended due to Out Of Service (OOS),
+    // this field should be the last known RAT.
+    optional android.telephony.NetworkTypeEnum rat_at_end = 8;
+
+    // Was the data call ended due to OOS
+    optional bool oos_at_end = 9;
+
+    // Number of RAT switches during the data call
+    optional int64 rat_switch_count = 10;
+
+    // Whether the call is on an opportunistic subscription
+    optional bool is_opportunistic = 11;
+
+    // Packet data protocol used
+    optional android.telephony.ApnProtocolEnum ip_type = 12;
+
+    // Whether the data call terminated before being established
+    optional bool setup_failed = 13;
+
+    // Reason why the data call terminated, as in RIL_DataCallFailCause from ril.h
+    optional int32 failure_cause = 14;
+
+    // Suggested retry back-off timer value from RIL
+    optional int32 suggested_retry_millis = 15;
+
+    // Why the data call was deactivated
+    // Set by telephony for MO deactivations (unrelated to failure_cause)
+    optional android.telephony.DataDeactivateReasonEnum deactivate_reason = 16;
+
+    // Duration of the data call, rounded into the closest 5 minutes.
+    optional int64 duration_minutes = 17;
+
+    // Whether the data call is still connected when the atom is collected.
+    optional bool ongoing = 18;
+}
+
+/**
+ * Logs data stall recovery event
+ *
+ * Logged from:
+ *   frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DcTracker.java
+ */
+message DataStallRecoveryReported {
+    // Carrier ID of the SIM
+    // See https://source.android.com/devices/tech/config/carrierid.
+    optional int32 carrier_id = 1;
+
+    // Data RAT when the stall happened
+    optional android.telephony.NetworkTypeEnum rat = 2;
+
+    // Signal strength when stall happened
+    optional android.telephony.SignalStrengthEnum signal_strength = 3;
+
+    // Action taken to recover
+    optional android.telephony.DataStallRecoveryActionEnum action = 4;
+
+    // Whether the subscription is opportunistic
+    optional bool is_opportunistic = 5;
+
+    // Whether the device is in multi-SIM mode
+    optional bool is_multi_sim = 6;
+}
+
+/**
  * Logs gnss stats from location service provider
  *
  * Pulled from:
diff --git a/cmds/statsd/src/metrics/DurationMetricProducer.cpp b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
index 3acafaa..b2c0b32 100644
--- a/cmds/statsd/src/metrics/DurationMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
@@ -17,14 +17,17 @@
 #define DEBUG false
 
 #include "Log.h"
+
 #include "DurationMetricProducer.h"
-#include "guardrail/StatsdStats.h"
-#include "stats_util.h"
-#include "stats_log_util.h"
 
 #include <limits.h>
 #include <stdlib.h>
 
+#include "guardrail/StatsdStats.h"
+#include "metrics/parsing_utils/metrics_manager_util.h"
+#include "stats_log_util.h"
+#include "stats_util.h"
+
 using android::util::FIELD_COUNT_REPEATED;
 using android::util::FIELD_TYPE_BOOL;
 using android::util::FIELD_TYPE_FLOAT;
@@ -64,8 +67,8 @@
 
 DurationMetricProducer::DurationMetricProducer(
         const ConfigKey& key, const DurationMetric& metric, const int conditionIndex,
-        const vector<ConditionState>& initialConditionCache, const size_t startIndex,
-        const size_t stopIndex, const size_t stopAllIndex, const bool nesting,
+        const vector<ConditionState>& initialConditionCache, const int startIndex,
+        const int stopIndex, const int stopAllIndex, const bool nesting,
         const sp<ConditionWizard>& wizard, const uint64_t protoHash,
         const FieldMatcher& internalDimensions, const int64_t timeBaseNs, const int64_t startTimeNs,
         const unordered_map<int, shared_ptr<Activation>>& eventActivationMap,
@@ -143,6 +146,84 @@
     VLOG("~DurationMetric() called");
 }
 
+bool DurationMetricProducer::onConfigUpdatedLocked(
+        const StatsdConfig& config, const int configIndex, const int metricIndex,
+        const vector<sp<AtomMatchingTracker>>& allAtomMatchingTrackers,
+        const unordered_map<int64_t, int>& oldAtomMatchingTrackerMap,
+        const unordered_map<int64_t, int>& newAtomMatchingTrackerMap,
+        const sp<EventMatcherWizard>& matcherWizard,
+        const vector<sp<ConditionTracker>>& allConditionTrackers,
+        const unordered_map<int64_t, int>& conditionTrackerMap, const sp<ConditionWizard>& wizard,
+        const unordered_map<int64_t, int>& metricToActivationMap,
+        unordered_map<int, vector<int>>& trackerToMetricMap,
+        unordered_map<int, vector<int>>& conditionToMetricMap,
+        unordered_map<int, vector<int>>& activationAtomTrackerToMetricMap,
+        unordered_map<int, vector<int>>& deactivationAtomTrackerToMetricMap,
+        vector<int>& metricsWithActivation) {
+    if (!MetricProducer::onConfigUpdatedLocked(
+                config, configIndex, metricIndex, allAtomMatchingTrackers,
+                oldAtomMatchingTrackerMap, newAtomMatchingTrackerMap, matcherWizard,
+                allConditionTrackers, conditionTrackerMap, wizard, metricToActivationMap,
+                trackerToMetricMap, conditionToMetricMap, activationAtomTrackerToMetricMap,
+                deactivationAtomTrackerToMetricMap, metricsWithActivation)) {
+        return false;
+    }
+
+    const DurationMetric& metric = config.duration_metric(configIndex);
+    const auto& what_it = conditionTrackerMap.find(metric.what());
+    if (what_it == conditionTrackerMap.end()) {
+        ALOGE("DurationMetric's \"what\" is not present in the config");
+        return false;
+    }
+
+    const Predicate& durationWhat = config.predicate(what_it->second);
+    if (durationWhat.contents_case() != Predicate::ContentsCase::kSimplePredicate) {
+        ALOGE("DurationMetric's \"what\" must be a simple condition");
+        return false;
+    }
+
+    const SimplePredicate& simplePredicate = durationWhat.simple_predicate();
+
+    // Update indices: mStartIndex, mStopIndex, mStopAllIndex, mConditionIndex and MetricsManager
+    // maps.
+    if (!handleMetricWithAtomMatchingTrackers(simplePredicate.start(), metricIndex,
+                                              metric.has_dimensions_in_what(),
+                                              allAtomMatchingTrackers, newAtomMatchingTrackerMap,
+                                              trackerToMetricMap, mStartIndex)) {
+        ALOGE("Duration metrics must specify a valid start event matcher");
+        return false;
+    }
+
+    if (simplePredicate.has_stop() &&
+        !handleMetricWithAtomMatchingTrackers(simplePredicate.stop(), metricIndex,
+                                              metric.has_dimensions_in_what(),
+                                              allAtomMatchingTrackers, newAtomMatchingTrackerMap,
+                                              trackerToMetricMap, mStopIndex)) {
+        return false;
+    }
+
+    if (simplePredicate.has_stop_all() &&
+        !handleMetricWithAtomMatchingTrackers(simplePredicate.stop_all(), metricIndex,
+                                              metric.has_dimensions_in_what(),
+                                              allAtomMatchingTrackers, newAtomMatchingTrackerMap,
+                                              trackerToMetricMap, mStopAllIndex)) {
+        return false;
+    }
+
+    if (metric.has_condition() &&
+        !handleMetricWithConditions(metric.condition(), metricIndex, conditionTrackerMap,
+                                    metric.links(), allConditionTrackers, mConditionTrackerIndex,
+                                    conditionToMetricMap)) {
+        return false;
+    }
+
+    for (const auto& it : mCurrentSlicedDurationTrackerMap) {
+        it.second->onConfigUpdated(wizard, mConditionTrackerIndex);
+    }
+
+    return true;
+}
+
 sp<AnomalyTracker> DurationMetricProducer::addAnomalyTracker(
         const Alert &alert, const sp<AlarmMonitor>& anomalyAlarmMonitor) {
     std::lock_guard<std::mutex> lock(mMutex);
@@ -550,7 +631,7 @@
     }
 
     // Handles Stopall events.
-    if (matcherIndex == mStopAllIndex) {
+    if ((int)matcherIndex == mStopAllIndex) {
         for (auto& whatIt : mCurrentSlicedDurationTrackerMap) {
             whatIt.second->noteStopAll(event.GetElapsedTimestampNs());
         }
@@ -598,7 +679,7 @@
     }
 
     // Handles Stop events.
-    if (matcherIndex == mStopIndex) {
+    if ((int)matcherIndex == mStopIndex) {
         if (mUseWhatDimensionAsInternalDimension) {
             auto whatIt = mCurrentSlicedDurationTrackerMap.find(dimensionInWhat);
             if (whatIt != mCurrentSlicedDurationTrackerMap.end()) {
diff --git a/cmds/statsd/src/metrics/DurationMetricProducer.h b/cmds/statsd/src/metrics/DurationMetricProducer.h
index 3a94d9c..01198a9 100644
--- a/cmds/statsd/src/metrics/DurationMetricProducer.h
+++ b/cmds/statsd/src/metrics/DurationMetricProducer.h
@@ -40,8 +40,8 @@
 public:
     DurationMetricProducer(
             const ConfigKey& key, const DurationMetric& durationMetric, const int conditionIndex,
-            const vector<ConditionState>& initialConditionCache, const size_t startIndex,
-            const size_t stopIndex, const size_t stopAllIndex, const bool nesting,
+            const vector<ConditionState>& initialConditionCache, const int startIndex,
+            const int stopIndex, const int stopAllIndex, const bool nesting,
             const sp<ConditionWizard>& wizard, const uint64_t protoHash,
             const FieldMatcher& internalDimensions, const int64_t timeBaseNs,
             const int64_t startTimeNs,
@@ -112,16 +112,32 @@
     void flushCurrentBucketLocked(const int64_t& eventTimeNs,
                                   const int64_t& nextBucketStartTimeNs) override;
 
+    bool onConfigUpdatedLocked(
+            const StatsdConfig& config, const int configIndex, const int metricIndex,
+            const std::vector<sp<AtomMatchingTracker>>& allAtomMatchingTrackers,
+            const std::unordered_map<int64_t, int>& oldAtomMatchingTrackerMap,
+            const std::unordered_map<int64_t, int>& newAtomMatchingTrackerMap,
+            const sp<EventMatcherWizard>& matcherWizard,
+            const std::vector<sp<ConditionTracker>>& allConditionTrackers,
+            const std::unordered_map<int64_t, int>& conditionTrackerMap,
+            const sp<ConditionWizard>& wizard,
+            const std::unordered_map<int64_t, int>& metricToActivationMap,
+            std::unordered_map<int, std::vector<int>>& trackerToMetricMap,
+            std::unordered_map<int, std::vector<int>>& conditionToMetricMap,
+            std::unordered_map<int, std::vector<int>>& activationAtomTrackerToMetricMap,
+            std::unordered_map<int, std::vector<int>>& deactivationAtomTrackerToMetricMap,
+            std::vector<int>& metricsWithActivation) override;
+
     const DurationMetric_AggregationType mAggregationType;
 
     // Index of the SimpleAtomMatcher which defines the start.
-    const size_t mStartIndex;
+    int mStartIndex;
 
     // Index of the SimpleAtomMatcher which defines the stop.
-    const size_t mStopIndex;
+    int mStopIndex;
 
     // Index of the SimpleAtomMatcher which defines the stop all for all dimensions.
-    const size_t mStopAllIndex;
+    int mStopAllIndex;
 
     // nest counting -- for the same key, stops must match the number of starts to make real stop
     const bool mNested;
@@ -167,6 +183,8 @@
                 TestSumDurationWithSplitInFollowingBucket);
     FRIEND_TEST(DurationMetricProducerTest_PartialBucket, TestMaxDuration);
     FRIEND_TEST(DurationMetricProducerTest_PartialBucket, TestMaxDurationWithSplitInNextBucket);
+
+    FRIEND_TEST(ConfigUpdateTest, TestUpdateDurationMetrics);
 };
 
 }  // namespace statsd
diff --git a/cmds/statsd/src/metrics/MetricProducer.h b/cmds/statsd/src/metrics/MetricProducer.h
index 18e62d2..92c1a6e 100644
--- a/cmds/statsd/src/metrics/MetricProducer.h
+++ b/cmds/statsd/src/metrics/MetricProducer.h
@@ -569,6 +569,7 @@
     FRIEND_TEST(ConfigUpdateTest, TestUpdateCountMetrics);
     FRIEND_TEST(ConfigUpdateTest, TestUpdateEventMetrics);
     FRIEND_TEST(ConfigUpdateTest, TestUpdateGaugeMetrics);
+    FRIEND_TEST(ConfigUpdateTest, TestUpdateDurationMetrics);
     FRIEND_TEST(ConfigUpdateTest, TestUpdateMetricsMultipleTypes);
 };
 
diff --git a/cmds/statsd/src/metrics/duration_helper/DurationTracker.h b/cmds/statsd/src/metrics/duration_helper/DurationTracker.h
index 8d59d13..657b2e4 100644
--- a/cmds/statsd/src/metrics/duration_helper/DurationTracker.h
+++ b/cmds/statsd/src/metrics/duration_helper/DurationTracker.h
@@ -89,6 +89,12 @@
 
     virtual ~DurationTracker(){};
 
+    void onConfigUpdated(const sp<ConditionWizard>& wizard, const int conditionTrackerIndex) {
+        sp<ConditionWizard> tmpWizard = mWizard;
+        mWizard = wizard;
+        mConditionTrackerIndex = conditionTrackerIndex;
+    };
+
     virtual void noteStart(const HashableDimensionKey& key, bool condition, const int64_t eventTime,
                            const ConditionKey& conditionKey) = 0;
     virtual void noteStop(const HashableDimensionKey& key, const int64_t eventTime,
@@ -191,7 +197,7 @@
 
     sp<ConditionWizard> mWizard;
 
-    const int mConditionTrackerIndex;
+    int mConditionTrackerIndex;
 
     const int64_t mBucketSizeNs;
 
@@ -217,6 +223,8 @@
     FRIEND_TEST(OringDurationTrackerTest, TestPredictAnomalyTimestamp);
     FRIEND_TEST(OringDurationTrackerTest, TestAnomalyDetectionExpiredAlarm);
     FRIEND_TEST(OringDurationTrackerTest, TestAnomalyDetectionFiredAlarm);
+
+    FRIEND_TEST(ConfigUpdateTest, TestUpdateDurationMetrics);
 };
 
 }  // namespace statsd
diff --git a/cmds/statsd/src/metrics/parsing_utils/config_update_utils.cpp b/cmds/statsd/src/metrics/parsing_utils/config_update_utils.cpp
index d32f5a9..cfc6e3f 100644
--- a/cmds/statsd/src/metrics/parsing_utils/config_update_utils.cpp
+++ b/cmds/statsd/src/metrics/parsing_utils/config_update_utils.cpp
@@ -697,6 +697,43 @@
         }
         newMetricProducers.push_back(producer.value());
     }
+    for (int i = 0; i < config.duration_metric_size(); i++, metricIndex++) {
+        const DurationMetric& metric = config.duration_metric(i);
+        newMetricProducerMap[metric.id()] = metricIndex;
+        optional<sp<MetricProducer>> producer;
+        switch (metricsToUpdate[metricIndex]) {
+            case UPDATE_PRESERVE: {
+                producer = updateMetric(
+                        config, i, metricIndex, metric.id(), allAtomMatchingTrackers,
+                        oldAtomMatchingTrackerMap, newAtomMatchingTrackerMap, matcherWizard,
+                        allConditionTrackers, conditionTrackerMap, wizard, oldMetricProducerMap,
+                        oldMetricProducers, metricToActivationMap, trackerToMetricMap,
+                        conditionToMetricMap, activationAtomTrackerToMetricMap,
+                        deactivationAtomTrackerToMetricMap, metricsWithActivation);
+                break;
+            }
+            case UPDATE_REPLACE:
+            case UPDATE_NEW: {
+                producer = createDurationMetricProducerAndUpdateMetadata(
+                        key, config, timeBaseNs, currentTimeNs, metric, metricIndex,
+                        allAtomMatchingTrackers, newAtomMatchingTrackerMap, allConditionTrackers,
+                        conditionTrackerMap, initialConditionCache, wizard, stateAtomIdMap,
+                        allStateGroupMaps, metricToActivationMap, trackerToMetricMap,
+                        conditionToMetricMap, activationAtomTrackerToMetricMap,
+                        deactivationAtomTrackerToMetricMap, metricsWithActivation);
+                break;
+            }
+            default: {
+                ALOGE("Metric \"%lld\" update state is unknown. This should never happen",
+                      (long long)metric.id());
+                return false;
+            }
+        }
+        if (!producer) {
+            return false;
+        }
+        newMetricProducers.push_back(producer.value());
+    }
     for (int i = 0; i < config.event_metric_size(); i++, metricIndex++) {
         newMetricProducerMap[config.event_metric(i).id()] = metricIndex;
         const EventMetric& metric = config.event_metric(i);
@@ -770,7 +807,7 @@
         }
         newMetricProducers.push_back(producer.value());
     }
-    // TODO: perform update for value, duration metric.
+    // TODO: perform update for value metric.
 
     const set<int> atomsAllowedFromAnyUid(config.whitelisted_atom_ids().begin(),
                                           config.whitelisted_atom_ids().end());
diff --git a/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.cpp b/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.cpp
index 34e265c..b7dc2c7 100644
--- a/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.cpp
+++ b/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.cpp
@@ -365,7 +365,7 @@
         unordered_map<int, vector<int>>& deactivationAtomTrackerToMetricMap,
         vector<int>& metricsWithActivation) {
     if (!metric.has_id() || !metric.has_what()) {
-        ALOGW("cannot find metric id or \"what\" in CountMetric \"%lld\"", (long long)metric.id());
+        ALOGE("cannot find metric id or \"what\" in CountMetric \"%lld\"", (long long)metric.id());
         return nullopt;
     }
     int trackerIndex;
@@ -423,6 +423,125 @@
                                     eventDeactivationMap, slicedStateAtoms, stateGroupMap)};
 }
 
+optional<sp<MetricProducer>> createDurationMetricProducerAndUpdateMetadata(
+        const ConfigKey& key, const StatsdConfig& config, const int64_t timeBaseNs,
+        const int64_t currentTimeNs, const DurationMetric& metric, const int metricIndex,
+        const vector<sp<AtomMatchingTracker>>& allAtomMatchingTrackers,
+        const unordered_map<int64_t, int>& atomMatchingTrackerMap,
+        vector<sp<ConditionTracker>>& allConditionTrackers,
+        const unordered_map<int64_t, int>& conditionTrackerMap,
+        const vector<ConditionState>& initialConditionCache, const sp<ConditionWizard>& wizard,
+        const unordered_map<int64_t, int>& stateAtomIdMap,
+        const unordered_map<int64_t, unordered_map<int, int64_t>>& allStateGroupMaps,
+        const unordered_map<int64_t, int>& metricToActivationMap,
+        unordered_map<int, vector<int>>& trackerToMetricMap,
+        unordered_map<int, vector<int>>& conditionToMetricMap,
+        unordered_map<int, vector<int>>& activationAtomTrackerToMetricMap,
+        unordered_map<int, vector<int>>& deactivationAtomTrackerToMetricMap,
+        vector<int>& metricsWithActivation) {
+    if (!metric.has_id() || !metric.has_what()) {
+        ALOGE("cannot find metric id or \"what\" in DurationMetric \"%lld\"",
+              (long long)metric.id());
+        return nullopt;
+    }
+    const auto& what_it = conditionTrackerMap.find(metric.what());
+    if (what_it == conditionTrackerMap.end()) {
+        ALOGE("DurationMetric's \"what\" is not present in the condition trackers");
+        return nullopt;
+    }
+
+    const Predicate& durationWhat = config.predicate(what_it->second);
+    if (durationWhat.contents_case() != Predicate::ContentsCase::kSimplePredicate) {
+        ALOGE("DurationMetric's \"what\" must be a simple condition");
+        return nullopt;
+    }
+
+    const SimplePredicate& simplePredicate = durationWhat.simple_predicate();
+    bool nesting = simplePredicate.count_nesting();
+
+    int startIndex = -1, stopIndex = -1, stopAllIndex = -1;
+    if (!simplePredicate.has_start() ||
+        !handleMetricWithAtomMatchingTrackers(
+                simplePredicate.start(), metricIndex, metric.has_dimensions_in_what(),
+                allAtomMatchingTrackers, atomMatchingTrackerMap, trackerToMetricMap, startIndex)) {
+        ALOGE("Duration metrics must specify a valid start event matcher");
+        return nullopt;
+    }
+
+    if (simplePredicate.has_stop() &&
+        !handleMetricWithAtomMatchingTrackers(
+                simplePredicate.stop(), metricIndex, metric.has_dimensions_in_what(),
+                allAtomMatchingTrackers, atomMatchingTrackerMap, trackerToMetricMap, stopIndex)) {
+        return nullopt;
+    }
+
+    if (simplePredicate.has_stop_all() &&
+        !handleMetricWithAtomMatchingTrackers(simplePredicate.stop_all(), metricIndex,
+                                              metric.has_dimensions_in_what(),
+                                              allAtomMatchingTrackers, atomMatchingTrackerMap,
+                                              trackerToMetricMap, stopAllIndex)) {
+        return nullopt;
+    }
+
+    FieldMatcher internalDimensions = simplePredicate.dimensions();
+
+    int conditionIndex = -1;
+    if (metric.has_condition()) {
+        if (!handleMetricWithConditions(metric.condition(), metricIndex, conditionTrackerMap,
+                                        metric.links(), allConditionTrackers, conditionIndex,
+                                        conditionToMetricMap)) {
+            return nullopt;
+        }
+    } else if (metric.links_size() > 0) {
+        ALOGW("metrics has a MetricConditionLink but doesn't have a condition");
+        return nullopt;
+    }
+
+    std::vector<int> slicedStateAtoms;
+    unordered_map<int, unordered_map<int, int64_t>> stateGroupMap;
+    if (metric.slice_by_state_size() > 0) {
+        if (metric.aggregation_type() == DurationMetric::MAX_SPARSE) {
+            ALOGE("DurationMetric with aggregation type MAX_SPARSE cannot be sliced by state");
+            return nullopt;
+        }
+        if (!handleMetricWithStates(config, metric.slice_by_state(), stateAtomIdMap,
+                                    allStateGroupMaps, slicedStateAtoms, stateGroupMap)) {
+            return nullopt;
+        }
+    } else if (metric.state_link_size() > 0) {
+        ALOGW("DurationMetric has a MetricStateLink but doesn't have a sliced state");
+        return nullopt;
+    }
+
+    // Check that all metric state links are a subset of dimensions_in_what fields.
+    std::vector<Matcher> dimensionsInWhat;
+    translateFieldMatcher(metric.dimensions_in_what(), &dimensionsInWhat);
+    for (const auto& stateLink : metric.state_link()) {
+        if (!handleMetricWithStateLink(stateLink.fields_in_what(), dimensionsInWhat)) {
+            return nullopt;
+        }
+    }
+
+    unordered_map<int, shared_ptr<Activation>> eventActivationMap;
+    unordered_map<int, vector<shared_ptr<Activation>>> eventDeactivationMap;
+    if (!handleMetricActivation(config, metric.id(), metricIndex, metricToActivationMap,
+                                atomMatchingTrackerMap, activationAtomTrackerToMetricMap,
+                                deactivationAtomTrackerToMetricMap, metricsWithActivation,
+                                eventActivationMap, eventDeactivationMap)) {
+        return nullopt;
+    }
+
+    uint64_t metricHash;
+    if (!getMetricProtoHash(config, metric, metric.id(), metricToActivationMap, metricHash)) {
+        return nullopt;
+    }
+
+    return {new DurationMetricProducer(
+            key, metric, conditionIndex, initialConditionCache, startIndex, stopIndex, stopAllIndex,
+            nesting, wizard, metricHash, internalDimensions, timeBaseNs, currentTimeNs,
+            eventActivationMap, eventDeactivationMap, slicedStateAtoms, stateGroupMap)};
+}
+
 optional<sp<MetricProducer>> createEventMetricProducerAndUpdateMetadata(
         const ConfigKey& key, const StatsdConfig& config, const int64_t timeBaseNs,
         const EventMetric& metric, const int metricIndex,
@@ -438,7 +557,7 @@
         unordered_map<int, vector<int>>& deactivationAtomTrackerToMetricMap,
         vector<int>& metricsWithActivation) {
     if (!metric.has_id() || !metric.has_what()) {
-        ALOGW("cannot find the metric name or what in config");
+        ALOGE("cannot find the metric name or what in config");
         return nullopt;
     }
     int trackerIndex;
@@ -497,7 +616,7 @@
         unordered_map<int, vector<int>>& deactivationAtomTrackerToMetricMap,
         vector<int>& metricsWithActivation) {
     if (!metric.has_id() || !metric.has_what()) {
-        ALOGW("cannot find metric id or \"what\" in GaugeMetric \"%lld\"", (long long)metric.id());
+        ALOGE("cannot find metric id or \"what\" in GaugeMetric \"%lld\"", (long long)metric.id());
         return nullopt;
     }
 
@@ -760,114 +879,17 @@
         const DurationMetric& metric = config.duration_metric(i);
         metricMap.insert({metric.id(), metricIndex});
 
-        auto what_it = conditionTrackerMap.find(metric.what());
-        if (what_it == conditionTrackerMap.end()) {
-            ALOGE("DurationMetric's \"what\" is invalid");
-            return false;
-        }
-
-        const Predicate& durationWhat = config.predicate(what_it->second);
-
-        if (durationWhat.contents_case() != Predicate::ContentsCase::kSimplePredicate) {
-            ALOGE("DurationMetric's \"what\" must be a simple condition");
-            return false;
-        }
-
-        const auto& simplePredicate = durationWhat.simple_predicate();
-
-        bool nesting = simplePredicate.count_nesting();
-
-        int trackerIndices[3] = {-1, -1, -1};
-        if (!simplePredicate.has_start() ||
-            !handleMetricWithAtomMatchingTrackers(simplePredicate.start(), metricIndex,
-                                                  metric.has_dimensions_in_what(),
-                                                  allAtomMatchingTrackers, atomMatchingTrackerMap,
-                                                  trackerToMetricMap, trackerIndices[0])) {
-            ALOGE("Duration metrics must specify a valid the start event matcher");
-            return false;
-        }
-
-        if (simplePredicate.has_stop() &&
-            !handleMetricWithAtomMatchingTrackers(simplePredicate.stop(), metricIndex,
-                                                  metric.has_dimensions_in_what(),
-                                                  allAtomMatchingTrackers, atomMatchingTrackerMap,
-                                                  trackerToMetricMap, trackerIndices[1])) {
-            return false;
-        }
-
-        if (simplePredicate.has_stop_all() &&
-            !handleMetricWithAtomMatchingTrackers(simplePredicate.stop_all(), metricIndex,
-                                                  metric.has_dimensions_in_what(),
-                                                  allAtomMatchingTrackers, atomMatchingTrackerMap,
-                                                  trackerToMetricMap, trackerIndices[2])) {
-            return false;
-        }
-
-        FieldMatcher internalDimensions = simplePredicate.dimensions();
-
-        int conditionIndex = -1;
-
-        if (metric.has_condition()) {
-            bool good = handleMetricWithConditions(
-                    metric.condition(), metricIndex, conditionTrackerMap, metric.links(),
-                    allConditionTrackers, conditionIndex, conditionToMetricMap);
-            if (!good) {
-                return false;
-            }
-        } else {
-            if (metric.links_size() > 0) {
-                ALOGW("metrics has a MetricConditionLink but doesn't have a condition");
-                return false;
-            }
-        }
-
-        std::vector<int> slicedStateAtoms;
-        unordered_map<int, unordered_map<int, int64_t>> stateGroupMap;
-        if (metric.slice_by_state_size() > 0) {
-            if (metric.aggregation_type() == DurationMetric::MAX_SPARSE) {
-                ALOGE("DurationMetric with aggregation type MAX_SPARSE cannot be sliced by state");
-                return false;
-            }
-            if (!handleMetricWithStates(config, metric.slice_by_state(), stateAtomIdMap,
-                                        allStateGroupMaps, slicedStateAtoms, stateGroupMap)) {
-                return false;
-            }
-        } else {
-            if (metric.state_link_size() > 0) {
-                ALOGW("DurationMetric has a MetricStateLink but doesn't have a sliced state");
-                return false;
-            }
-        }
-
-        // Check that all metric state links are a subset of dimensions_in_what fields.
-        std::vector<Matcher> dimensionsInWhat;
-        translateFieldMatcher(metric.dimensions_in_what(), &dimensionsInWhat);
-        for (const auto& stateLink : metric.state_link()) {
-            if (!handleMetricWithStateLink(stateLink.fields_in_what(), dimensionsInWhat)) {
-                return false;
-            }
-        }
-
-        unordered_map<int, shared_ptr<Activation>> eventActivationMap;
-        unordered_map<int, vector<shared_ptr<Activation>>> eventDeactivationMap;
-        bool success = handleMetricActivation(
-                config, metric.id(), metricIndex, metricToActivationMap, atomMatchingTrackerMap,
+        optional<sp<MetricProducer>> producer = createDurationMetricProducerAndUpdateMetadata(
+                key, config, timeBaseTimeNs, currentTimeNs, metric, metricIndex,
+                allAtomMatchingTrackers, atomMatchingTrackerMap, allConditionTrackers,
+                conditionTrackerMap, initialConditionCache, wizard, stateAtomIdMap,
+                allStateGroupMaps, metricToActivationMap, trackerToMetricMap, conditionToMetricMap,
                 activationAtomTrackerToMetricMap, deactivationAtomTrackerToMetricMap,
-                metricsWithActivation, eventActivationMap, eventDeactivationMap);
-        if (!success) return false;
-
-        uint64_t metricHash;
-        if (!getMetricProtoHash(config, metric, metric.id(), metricToActivationMap, metricHash)) {
+                metricsWithActivation);
+        if (!producer) {
             return false;
         }
-
-        sp<MetricProducer> durationMetric = new DurationMetricProducer(
-                key, metric, conditionIndex, initialConditionCache, trackerIndices[0],
-                trackerIndices[1], trackerIndices[2], nesting, wizard, metricHash,
-                internalDimensions, timeBaseTimeNs, currentTimeNs, eventActivationMap,
-                eventDeactivationMap, slicedStateAtoms, stateGroupMap);
-
-        allMetricProducers.push_back(durationMetric);
+        allMetricProducers.push_back(producer.value());
     }
 
     // build EventMetricProducer
diff --git a/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.h b/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.h
index f909aff..6d1e6dd 100644
--- a/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.h
+++ b/cmds/statsd/src/metrics/parsing_utils/metrics_manager_util.h
@@ -112,6 +112,25 @@
         std::unordered_map<int, std::vector<int>>& deactivationAtomTrackerToMetricMap,
         std::vector<int>& metricsWithActivation);
 
+// Creates a DurationMetricProducer and updates the vectors/maps used by MetricsManager with
+// the appropriate indices. Returns an sp to the producer, or nullopt if there was an error.
+optional<sp<MetricProducer>> createDurationMetricProducerAndUpdateMetadata(
+        const ConfigKey& key, const StatsdConfig& config, const int64_t timeBaseNs,
+        const int64_t currentTimeNs, const DurationMetric& metric, const int metricIndex,
+        const std::vector<sp<AtomMatchingTracker>>& allAtomMatchingTrackers,
+        const std::unordered_map<int64_t, int>& atomMatchingTrackerMap,
+        std::vector<sp<ConditionTracker>>& allConditionTrackers,
+        const std::unordered_map<int64_t, int>& conditionTrackerMap,
+        const std::vector<ConditionState>& initialConditionCache, const sp<ConditionWizard>& wizard,
+        const std::unordered_map<int64_t, int>& stateAtomIdMap,
+        const std::unordered_map<int64_t, std::unordered_map<int, int64_t>>& allStateGroupMaps,
+        const std::unordered_map<int64_t, int>& metricToActivationMap,
+        std::unordered_map<int, std::vector<int>>& trackerToMetricMap,
+        std::unordered_map<int, std::vector<int>>& conditionToMetricMap,
+        std::unordered_map<int, std::vector<int>>& activationAtomTrackerToMetricMap,
+        std::unordered_map<int, std::vector<int>>& deactivationAtomTrackerToMetricMap,
+        std::vector<int>& metricsWithActivation);
+
 // Creates an EventMetricProducer and updates the vectors/maps used by MetricsManager with
 // the appropriate indices. Returns an sp to the producer, or nullopt if there was an error.
 optional<sp<MetricProducer>> createEventMetricProducerAndUpdateMetadata(
diff --git a/cmds/statsd/tests/metrics/parsing_utils/config_update_utils_test.cpp b/cmds/statsd/tests/metrics/parsing_utils/config_update_utils_test.cpp
index a20be15..dc951be 100644
--- a/cmds/statsd/tests/metrics/parsing_utils/config_update_utils_test.cpp
+++ b/cmds/statsd/tests/metrics/parsing_utils/config_update_utils_test.cpp
@@ -27,6 +27,7 @@
 #include "src/condition/CombinationConditionTracker.h"
 #include "src/condition/SimpleConditionTracker.h"
 #include "src/matchers/CombinationAtomMatchingTracker.h"
+#include "src/metrics/DurationMetricProducer.h"
 #include "src/metrics/GaugeMetricProducer.h"
 #include "src/metrics/parsing_utils/metrics_manager_util.h"
 #include "tests/statsd_test_util.h"
@@ -2212,6 +2213,352 @@
     EXPECT_EQ(oldMatcherWizard->getStrongCount(), 1);
 }
 
+TEST_F(ConfigUpdateTest, TestUpdateDurationMetrics) {
+    StatsdConfig config;
+    // Add atom matchers/predicates/states. These are mostly needed for initStatsdConfig.
+    AtomMatcher matcher1 = CreateScreenTurnedOnAtomMatcher();
+    int64_t matcher1Id = matcher1.id();
+    *config.add_atom_matcher() = matcher1;
+
+    AtomMatcher matcher2 = CreateScreenTurnedOffAtomMatcher();
+    int64_t matcher2Id = matcher2.id();
+    *config.add_atom_matcher() = matcher2;
+
+    AtomMatcher matcher3 = CreateAcquireWakelockAtomMatcher();
+    int64_t matcher3Id = matcher3.id();
+    *config.add_atom_matcher() = matcher3;
+
+    AtomMatcher matcher4 = CreateReleaseWakelockAtomMatcher();
+    int64_t matcher4Id = matcher4.id();
+    *config.add_atom_matcher() = matcher4;
+
+    AtomMatcher matcher5 = CreateMoveToForegroundAtomMatcher();
+    int64_t matcher5Id = matcher5.id();
+    *config.add_atom_matcher() = matcher5;
+
+    AtomMatcher matcher6 = CreateMoveToBackgroundAtomMatcher();
+    int64_t matcher6Id = matcher6.id();
+    *config.add_atom_matcher() = matcher6;
+
+    AtomMatcher matcher7 = CreateBatteryStateNoneMatcher();
+    int64_t matcher7Id = matcher7.id();
+    *config.add_atom_matcher() = matcher7;
+
+    AtomMatcher matcher8 = CreateBatteryStateUsbMatcher();
+    int64_t matcher8Id = matcher8.id();
+    *config.add_atom_matcher() = matcher8;
+
+    Predicate predicate1 = CreateScreenIsOnPredicate();
+    int64_t predicate1Id = predicate1.id();
+    *config.add_predicate() = predicate1;
+
+    Predicate predicate2 = CreateScreenIsOffPredicate();
+    int64_t predicate2Id = predicate2.id();
+    *config.add_predicate() = predicate2;
+
+    Predicate predicate3 = CreateDeviceUnpluggedPredicate();
+    int64_t predicate3Id = predicate3.id();
+    *config.add_predicate() = predicate3;
+
+    Predicate predicate4 = CreateIsInBackgroundPredicate();
+    *predicate4.mutable_simple_predicate()->mutable_dimensions() =
+            CreateDimensions(util::ACTIVITY_FOREGROUND_STATE_CHANGED, {1});
+    int64_t predicate4Id = predicate4.id();
+    *config.add_predicate() = predicate4;
+
+    Predicate predicate5 = CreateHoldingWakelockPredicate();
+    *predicate5.mutable_simple_predicate()->mutable_dimensions() =
+            CreateAttributionUidDimensions(util::WAKELOCK_STATE_CHANGED, {Position::FIRST});
+    predicate5.mutable_simple_predicate()->set_stop_all(matcher7Id);
+    int64_t predicate5Id = predicate5.id();
+    *config.add_predicate() = predicate5;
+
+    State state1 = CreateScreenStateWithOnOffMap(0x123, 0x321);
+    int64_t state1Id = state1.id();
+    *config.add_state() = state1;
+
+    State state2 = CreateScreenState();
+    int64_t state2Id = state2.id();
+    *config.add_state() = state2;
+
+    // Add a few duration metrics.
+    // Will be preserved.
+    DurationMetric duration1 =
+            createDurationMetric("DURATION1", predicate5Id, predicate4Id, {state2Id});
+    *duration1.mutable_dimensions_in_what() =
+            CreateAttributionUidDimensions(util::WAKELOCK_STATE_CHANGED, {Position::FIRST});
+    MetricConditionLink* link = duration1.add_links();
+    link->set_condition(predicate4Id);
+    *link->mutable_fields_in_what() =
+            CreateAttributionUidDimensions(util::WAKELOCK_STATE_CHANGED, {Position::FIRST});
+    *link->mutable_fields_in_condition() =
+            CreateDimensions(util::ACTIVITY_FOREGROUND_STATE_CHANGED, {1} /*uid field*/);
+    int64_t duration1Id = duration1.id();
+    *config.add_duration_metric() = duration1;
+
+    // Will be replaced.
+    DurationMetric duration2 = createDurationMetric("DURATION2", predicate1Id, nullopt, {});
+    int64_t duration2Id = duration2.id();
+    *config.add_duration_metric() = duration2;
+
+    // Will be replaced.
+    DurationMetric duration3 = createDurationMetric("DURATION3", predicate3Id, nullopt, {state1Id});
+    int64_t duration3Id = duration3.id();
+    *config.add_duration_metric() = duration3;
+
+    // Will be replaced.
+    DurationMetric duration4 = createDurationMetric("DURATION4", predicate3Id, predicate2Id, {});
+    int64_t duration4Id = duration4.id();
+    *config.add_duration_metric() = duration4;
+
+    // Will be deleted.
+    DurationMetric duration5 = createDurationMetric("DURATION5", predicate2Id, nullopt, {});
+    int64_t duration5Id = duration5.id();
+    *config.add_duration_metric() = duration5;
+
+    EXPECT_TRUE(initConfig(config));
+
+    // Make some sliced conditions true.
+    int uid1 = 10;
+    int uid2 = 11;
+    vector<MatchingState> matchingStates(8, MatchingState::kNotMatched);
+    matchingStates[2] = kMatched;
+    vector<ConditionState> conditionCache(5, ConditionState::kNotEvaluated);
+    vector<bool> changedCache(5, false);
+    unique_ptr<LogEvent> event = CreateAcquireWakelockEvent(timeBaseNs + 3, {uid1}, {"tag"}, "wl1");
+    oldConditionTrackers[4]->evaluateCondition(*event.get(), matchingStates, oldConditionTrackers,
+                                               conditionCache, changedCache);
+    EXPECT_TRUE(oldConditionTrackers[4]->isSliced());
+    EXPECT_TRUE(changedCache[4]);
+    EXPECT_EQ(conditionCache[4], ConditionState::kTrue);
+    oldMetricProducers[0]->onMatchedLogEvent(2, *event.get());
+
+    fill(conditionCache.begin(), conditionCache.end(), ConditionState::kNotEvaluated);
+    fill(changedCache.begin(), changedCache.end(), false);
+    event = CreateAcquireWakelockEvent(timeBaseNs + 3, {uid2}, {"tag"}, "wl2");
+    oldConditionTrackers[4]->evaluateCondition(*event.get(), matchingStates, oldConditionTrackers,
+                                               conditionCache, changedCache);
+    EXPECT_TRUE(changedCache[4]);
+    EXPECT_EQ(conditionCache[4], ConditionState::kTrue);
+    oldMetricProducers[0]->onMatchedLogEvent(2, *event.get());
+
+    // Used later to ensure the condition wizard is replaced. Get it before doing the update.
+    // The duration trackers have a pointer to the wizard, and 2 trackers were created above.
+    sp<ConditionWizard> oldConditionWizard = oldMetricProducers[0]->mWizard;
+    EXPECT_EQ(oldConditionWizard->getStrongCount(), 8);
+
+    // Replace predicate1, predicate3, and state1. Causes duration2/3/4 to be replaced.
+    set<int64_t> replacedConditions({predicate1Id, predicate2Id});
+    set<int64_t> replacedStates({state1Id});
+
+    // New duration metric.
+    DurationMetric duration6 = createDurationMetric("DURATION6", predicate4Id, predicate5Id, {});
+    *duration6.mutable_dimensions_in_what() =
+            CreateDimensions(util::ACTIVITY_FOREGROUND_STATE_CHANGED, {1} /*uid field*/);
+    link = duration6.add_links();
+    link->set_condition(predicate5Id);
+    *link->mutable_fields_in_what() =
+            CreateDimensions(util::ACTIVITY_FOREGROUND_STATE_CHANGED, {1} /*uid field*/);
+    *link->mutable_fields_in_condition() =
+            CreateAttributionUidDimensions(util::WAKELOCK_STATE_CHANGED, {Position::FIRST});
+    int64_t duration6Id = duration6.id();
+
+    // Map the matchers and predicates in reverse order to force the indices to change.
+    const int matcher8Index = 0, matcher7Index = 1, matcher6Index = 2, matcher5Index = 3,
+              matcher4Index = 4, matcher3Index = 5, matcher2Index = 6, matcher1Index = 7;
+    std::unordered_map<int64_t, int> newAtomMatchingTrackerMap({{matcher8Id, matcher8Index},
+                                                                {matcher7Id, matcher7Index},
+                                                                {matcher6Id, matcher6Index},
+                                                                {matcher5Id, matcher5Index},
+                                                                {matcher4Id, matcher4Index},
+                                                                {matcher3Id, matcher3Index},
+                                                                {matcher2Id, matcher2Index},
+                                                                {matcher1Id, matcher1Index}});
+    // Use the existing matchers. A bit hacky, but saves code and we don't rely on them.
+    vector<sp<AtomMatchingTracker>> newAtomMatchingTrackers(8);
+    reverse_copy(oldAtomMatchingTrackers.begin(), oldAtomMatchingTrackers.end(),
+                 newAtomMatchingTrackers.begin());
+
+    const int predicate5Index = 0, predicate4Index = 1, predicate3Index = 2, predicate2Index = 3,
+              predicate1Index = 4;
+    std::unordered_map<int64_t, int> newConditionTrackerMap({
+            {predicate5Id, predicate5Index},
+            {predicate4Id, predicate4Index},
+            {predicate3Id, predicate3Index},
+            {predicate2Id, predicate2Index},
+            {predicate1Id, predicate1Index},
+    });
+    // Use the existing conditionTrackers and reinitialize them to get the initial condition cache.
+    vector<sp<ConditionTracker>> newConditionTrackers(5);
+    reverse_copy(oldConditionTrackers.begin(), oldConditionTrackers.end(),
+                 newConditionTrackers.begin());
+    vector<Predicate> conditionProtos(5);
+    reverse_copy(config.predicate().begin(), config.predicate().end(), conditionProtos.begin());
+    for (int i = 0; i < newConditionTrackers.size(); i++) {
+        EXPECT_TRUE(newConditionTrackers[i]->onConfigUpdated(
+                conditionProtos, i, newConditionTrackers, newAtomMatchingTrackerMap,
+                newConditionTrackerMap));
+    }
+    vector<bool> cycleTracker(5, false);
+    fill(conditionCache.begin(), conditionCache.end(), ConditionState::kNotEvaluated);
+    for (int i = 0; i < newConditionTrackers.size(); i++) {
+        EXPECT_TRUE(newConditionTrackers[i]->init(conditionProtos, newConditionTrackers,
+                                                  newConditionTrackerMap, cycleTracker,
+                                                  conditionCache));
+    }
+    // Predicate5 should be true since 2 uids have wakelocks
+    EXPECT_EQ(conditionCache, vector({kTrue, kUnknown, kUnknown, kUnknown, kUnknown}));
+
+    StatsdConfig newConfig;
+    *newConfig.add_duration_metric() = duration6;
+    const int duration6Index = 0;
+    *newConfig.add_duration_metric() = duration3;
+    const int duration3Index = 1;
+    *newConfig.add_duration_metric() = duration1;
+    const int duration1Index = 2;
+    *newConfig.add_duration_metric() = duration4;
+    const int duration4Index = 3;
+    *newConfig.add_duration_metric() = duration2;
+    const int duration2Index = 4;
+
+    for (const Predicate& predicate : conditionProtos) {
+        *newConfig.add_predicate() = predicate;
+    }
+    *newConfig.add_state() = state1;
+    *newConfig.add_state() = state2;
+    unordered_map<int64_t, int> stateAtomIdMap;
+    unordered_map<int64_t, unordered_map<int, int64_t>> allStateGroupMaps;
+    map<int64_t, uint64_t> stateProtoHashes;
+    EXPECT_TRUE(initStates(newConfig, stateAtomIdMap, allStateGroupMaps, stateProtoHashes));
+
+    // Output data structures to validate.
+    unordered_map<int64_t, int> newMetricProducerMap;
+    vector<sp<MetricProducer>> newMetricProducers;
+    unordered_map<int, vector<int>> conditionToMetricMap;
+    unordered_map<int, vector<int>> trackerToMetricMap;
+    set<int64_t> noReportMetricIds;
+    unordered_map<int, vector<int>> activationAtomTrackerToMetricMap;
+    unordered_map<int, vector<int>> deactivationAtomTrackerToMetricMap;
+    vector<int> metricsWithActivation;
+    EXPECT_TRUE(updateMetrics(
+            key, newConfig, /*timeBaseNs=*/123, /*currentTimeNs=*/12345, new StatsPullerManager(),
+            oldAtomMatchingTrackerMap, newAtomMatchingTrackerMap, /*replacedMatchers=*/{},
+            newAtomMatchingTrackers, newConditionTrackerMap, replacedConditions,
+            newConditionTrackers, conditionCache, stateAtomIdMap, allStateGroupMaps, replacedStates,
+            oldMetricProducerMap, oldMetricProducers, newMetricProducerMap, newMetricProducers,
+            conditionToMetricMap, trackerToMetricMap, noReportMetricIds,
+            activationAtomTrackerToMetricMap, deactivationAtomTrackerToMetricMap,
+            metricsWithActivation));
+
+    unordered_map<int64_t, int> expectedMetricProducerMap = {
+            {duration1Id, duration1Index}, {duration2Id, duration2Index},
+            {duration3Id, duration3Index}, {duration4Id, duration4Index},
+            {duration6Id, duration6Index},
+    };
+    EXPECT_THAT(newMetricProducerMap, ContainerEq(expectedMetricProducerMap));
+
+    // Make sure preserved metrics are the same.
+    ASSERT_EQ(newMetricProducers.size(), 5);
+    EXPECT_EQ(oldMetricProducers[oldMetricProducerMap.at(duration1Id)],
+              newMetricProducers[newMetricProducerMap.at(duration1Id)]);
+
+    // Make sure replaced metrics are different.
+    EXPECT_NE(oldMetricProducers[oldMetricProducerMap.at(duration2Id)],
+              newMetricProducers[newMetricProducerMap.at(duration2Id)]);
+    EXPECT_NE(oldMetricProducers[oldMetricProducerMap.at(duration3Id)],
+              newMetricProducers[newMetricProducerMap.at(duration3Id)]);
+    EXPECT_NE(oldMetricProducers[oldMetricProducerMap.at(duration4Id)],
+              newMetricProducers[newMetricProducerMap.at(duration4Id)]);
+
+    // Verify the conditionToMetricMap. Note that the "what" is not in this map.
+    ASSERT_EQ(conditionToMetricMap.size(), 3);
+    const vector<int>& condition2Metrics = conditionToMetricMap[predicate2Index];
+    EXPECT_THAT(condition2Metrics, UnorderedElementsAre(duration4Index));
+    const vector<int>& condition4Metrics = conditionToMetricMap[predicate4Index];
+    EXPECT_THAT(condition4Metrics, UnorderedElementsAre(duration1Index));
+    const vector<int>& condition5Metrics = conditionToMetricMap[predicate5Index];
+    EXPECT_THAT(condition5Metrics, UnorderedElementsAre(duration6Index));
+
+    // Verify the trackerToMetricMap. The start/stop/stopall indices from the "what" should be here.
+    ASSERT_EQ(trackerToMetricMap.size(), 8);
+    const vector<int>& matcher1Metrics = trackerToMetricMap[matcher1Index];
+    EXPECT_THAT(matcher1Metrics, UnorderedElementsAre(duration2Index));
+    const vector<int>& matcher2Metrics = trackerToMetricMap[matcher2Index];
+    EXPECT_THAT(matcher2Metrics, UnorderedElementsAre(duration2Index));
+    const vector<int>& matcher3Metrics = trackerToMetricMap[matcher3Index];
+    EXPECT_THAT(matcher3Metrics, UnorderedElementsAre(duration1Index));
+    const vector<int>& matcher4Metrics = trackerToMetricMap[matcher4Index];
+    EXPECT_THAT(matcher4Metrics, UnorderedElementsAre(duration1Index));
+    const vector<int>& matcher5Metrics = trackerToMetricMap[matcher5Index];
+    EXPECT_THAT(matcher5Metrics, UnorderedElementsAre(duration6Index));
+    const vector<int>& matcher6Metrics = trackerToMetricMap[matcher6Index];
+    EXPECT_THAT(matcher6Metrics, UnorderedElementsAre(duration6Index));
+    const vector<int>& matcher7Metrics = trackerToMetricMap[matcher7Index];
+    EXPECT_THAT(matcher7Metrics,
+                UnorderedElementsAre(duration1Index, duration3Index, duration4Index));
+    const vector<int>& matcher8Metrics = trackerToMetricMap[matcher8Index];
+    EXPECT_THAT(matcher8Metrics, UnorderedElementsAre(duration3Index, duration4Index));
+
+    // Verify event activation/deactivation maps.
+    ASSERT_EQ(activationAtomTrackerToMetricMap.size(), 0);
+    ASSERT_EQ(deactivationAtomTrackerToMetricMap.size(), 0);
+    ASSERT_EQ(metricsWithActivation.size(), 0);
+
+    // Verify tracker indices/ids/conditions are correct.
+    DurationMetricProducer* durationProducer1 =
+            static_cast<DurationMetricProducer*>(newMetricProducers[duration1Index].get());
+    EXPECT_EQ(durationProducer1->getMetricId(), duration1Id);
+    EXPECT_EQ(durationProducer1->mConditionTrackerIndex, predicate4Index);
+    EXPECT_EQ(durationProducer1->mCondition, ConditionState::kUnknown);
+    EXPECT_EQ(durationProducer1->mStartIndex, matcher3Index);
+    EXPECT_EQ(durationProducer1->mStopIndex, matcher4Index);
+    EXPECT_EQ(durationProducer1->mStopAllIndex, matcher7Index);
+    EXPECT_EQ(durationProducer1->mCurrentSlicedDurationTrackerMap.size(), 2);
+    for (const auto& durationTrackerIt : durationProducer1->mCurrentSlicedDurationTrackerMap) {
+        EXPECT_EQ(durationTrackerIt.second->mConditionTrackerIndex, predicate4Index);
+    }
+    DurationMetricProducer* durationProducer2 =
+            static_cast<DurationMetricProducer*>(newMetricProducers[duration2Index].get());
+    EXPECT_EQ(durationProducer2->getMetricId(), duration2Id);
+    EXPECT_EQ(durationProducer2->mConditionTrackerIndex, -1);
+    EXPECT_EQ(durationProducer2->mCondition, ConditionState::kTrue);
+    EXPECT_EQ(durationProducer2->mStartIndex, matcher1Index);
+    EXPECT_EQ(durationProducer2->mStopIndex, matcher2Index);
+    EXPECT_EQ(durationProducer2->mStopAllIndex, -1);
+    DurationMetricProducer* durationProducer3 =
+            static_cast<DurationMetricProducer*>(newMetricProducers[duration3Index].get());
+    EXPECT_EQ(durationProducer3->getMetricId(), duration3Id);
+    EXPECT_EQ(durationProducer3->mConditionTrackerIndex, -1);
+    EXPECT_EQ(durationProducer3->mCondition, ConditionState::kTrue);
+    EXPECT_EQ(durationProducer3->mStartIndex, matcher7Index);
+    EXPECT_EQ(durationProducer3->mStopIndex, matcher8Index);
+    EXPECT_EQ(durationProducer3->mStopAllIndex, -1);
+    DurationMetricProducer* durationProducer4 =
+            static_cast<DurationMetricProducer*>(newMetricProducers[duration4Index].get());
+    EXPECT_EQ(durationProducer4->getMetricId(), duration4Id);
+    EXPECT_EQ(durationProducer4->mConditionTrackerIndex, predicate2Index);
+    EXPECT_EQ(durationProducer4->mCondition, ConditionState::kUnknown);
+    EXPECT_EQ(durationProducer4->mStartIndex, matcher7Index);
+    EXPECT_EQ(durationProducer4->mStopIndex, matcher8Index);
+    EXPECT_EQ(durationProducer4->mStopAllIndex, -1);
+    DurationMetricProducer* durationProducer6 =
+            static_cast<DurationMetricProducer*>(newMetricProducers[duration6Index].get());
+    EXPECT_EQ(durationProducer6->getMetricId(), duration6Id);
+    EXPECT_EQ(durationProducer6->mConditionTrackerIndex, predicate5Index);
+    // TODO(b/167491517): should this be unknown since the condition is sliced?
+    EXPECT_EQ(durationProducer6->mCondition, ConditionState::kTrue);
+    EXPECT_EQ(durationProducer6->mStartIndex, matcher6Index);
+    EXPECT_EQ(durationProducer6->mStopIndex, matcher5Index);
+    EXPECT_EQ(durationProducer6->mStopAllIndex, -1);
+
+    sp<ConditionWizard> newConditionWizard = newMetricProducers[0]->mWizard;
+    EXPECT_NE(newConditionWizard, oldConditionWizard);
+    EXPECT_EQ(newConditionWizard->getStrongCount(), 8);
+    oldMetricProducers.clear();
+    // Only reference to the old wizard should be the one in the test.
+    EXPECT_EQ(oldConditionWizard->getStrongCount(), 1);
+}
+
 TEST_F(ConfigUpdateTest, TestUpdateMetricActivations) {
     StatsdConfig config;
     // Add atom matchers
@@ -2376,11 +2723,16 @@
     int64_t gaugeMetricId = gaugeMetric.id();
     *config.add_gauge_metric() = gaugeMetric;
 
+    // Preserved.
+    DurationMetric durationMetric = createDurationMetric("DURATION1", predicate1Id, nullopt, {});
+    int64_t durationMetricId = durationMetric.id();
+    *config.add_duration_metric() = durationMetric;
+
     EXPECT_TRUE(initConfig(config));
 
     // Used later to ensure the condition wizard is replaced. Get it before doing the update.
     sp<ConditionWizard> oldConditionWizard = oldMetricProducers[0]->mWizard;
-    EXPECT_EQ(oldConditionWizard->getStrongCount(), 4);
+    EXPECT_EQ(oldConditionWizard->getStrongCount(), 5);
 
     // Mark matcher 2 as replaced. Causes eventMetric to be replaced.
     set<int64_t> replacedMatchers;
@@ -2414,10 +2766,15 @@
     StatsdConfig newConfig;
     *newConfig.add_count_metric() = countMetric;
     const int countMetricIndex = 0;
+    *newConfig.add_duration_metric() = durationMetric;
+    const int durationMetricIndex = 1;
     *newConfig.add_event_metric() = eventMetric;
-    const int eventMetricIndex = 1;
+    const int eventMetricIndex = 2;
     *newConfig.add_gauge_metric() = gaugeMetric;
-    const int gaugeMetricIndex = 2;
+    const int gaugeMetricIndex = 3;
+
+    // Add the predicate since duration metric needs it.
+    *newConfig.add_predicate() = predicate1;
 
     // Output data structures to validate.
     unordered_map<int64_t, int> newMetricProducerMap;
@@ -2440,15 +2797,18 @@
 
     unordered_map<int64_t, int> expectedMetricProducerMap = {
             {countMetricId, countMetricIndex},
+            {durationMetricId, durationMetricIndex},
             {eventMetricId, eventMetricIndex},
             {gaugeMetricId, gaugeMetricIndex},
     };
     EXPECT_THAT(newMetricProducerMap, ContainerEq(expectedMetricProducerMap));
 
     // Make sure preserved metrics are the same.
-    ASSERT_EQ(newMetricProducers.size(), 3);
+    ASSERT_EQ(newMetricProducers.size(), 4);
     EXPECT_EQ(oldMetricProducers[oldMetricProducerMap.at(countMetricId)],
               newMetricProducers[newMetricProducerMap.at(countMetricId)]);
+    EXPECT_EQ(oldMetricProducers[oldMetricProducerMap.at(durationMetricId)],
+              newMetricProducers[newMetricProducerMap.at(durationMetricId)]);
 
     // Make sure replaced metrics are different.
     EXPECT_NE(oldMetricProducers[oldMetricProducerMap.at(eventMetricId)],
@@ -2464,9 +2824,9 @@
     // Verify the trackerToMetricMap.
     ASSERT_EQ(trackerToMetricMap.size(), 3);
     const vector<int>& matcher1Metrics = trackerToMetricMap[matcher1Index];
-    EXPECT_THAT(matcher1Metrics, UnorderedElementsAre(countMetricIndex));
+    EXPECT_THAT(matcher1Metrics, UnorderedElementsAre(countMetricIndex, durationMetricIndex));
     const vector<int>& matcher2Metrics = trackerToMetricMap[matcher2Index];
-    EXPECT_THAT(matcher2Metrics, UnorderedElementsAre(eventMetricIndex));
+    EXPECT_THAT(matcher2Metrics, UnorderedElementsAre(eventMetricIndex, durationMetricIndex));
     const vector<int>& matcher3Metrics = trackerToMetricMap[matcher3Index];
     EXPECT_THAT(matcher3Metrics, UnorderedElementsAre(gaugeMetricIndex));
 
@@ -2479,6 +2839,9 @@
     EXPECT_EQ(newMetricProducers[countMetricIndex]->getMetricId(), countMetricId);
     EXPECT_EQ(newMetricProducers[countMetricIndex]->mConditionTrackerIndex, predicate1Index);
     EXPECT_EQ(newMetricProducers[countMetricIndex]->mCondition, ConditionState::kUnknown);
+    EXPECT_EQ(newMetricProducers[durationMetricIndex]->getMetricId(), durationMetricId);
+    EXPECT_EQ(newMetricProducers[durationMetricIndex]->mConditionTrackerIndex, -1);
+    EXPECT_EQ(newMetricProducers[durationMetricIndex]->mCondition, ConditionState::kTrue);
     EXPECT_EQ(newMetricProducers[eventMetricIndex]->getMetricId(), eventMetricId);
     EXPECT_EQ(newMetricProducers[eventMetricIndex]->mConditionTrackerIndex, -1);
     EXPECT_EQ(newMetricProducers[eventMetricIndex]->mCondition, ConditionState::kTrue);
@@ -2488,7 +2851,7 @@
 
     sp<ConditionWizard> newConditionWizard = newMetricProducers[0]->mWizard;
     EXPECT_NE(newConditionWizard, oldConditionWizard);
-    EXPECT_EQ(newConditionWizard->getStrongCount(), 4);
+    EXPECT_EQ(newConditionWizard->getStrongCount(), 5);
     oldMetricProducers.clear();
     // Only reference to the old wizard should be the one in the test.
     EXPECT_EQ(oldConditionWizard->getStrongCount(), 1);
diff --git a/config/boot-image-profile.txt b/config/boot-image-profile.txt
index f43bd2b..01272c7 100644
--- a/config/boot-image-profile.txt
+++ b/config/boot-image-profile.txt
@@ -47131,8 +47131,8 @@
 Landroid/view/IRotationWatcher$Stub$Proxy;
 Landroid/view/IRotationWatcher$Stub;
 Landroid/view/IRotationWatcher;
-Landroid/view/IScrollCaptureController$Stub;
-Landroid/view/IScrollCaptureController;
+Landroid/view/IScrollCaptureCallbacks$Stub;
+Landroid/view/IScrollCaptureCallbacks;
 Landroid/view/ISystemGestureExclusionListener$Stub$Proxy;
 Landroid/view/ISystemGestureExclusionListener$Stub;
 Landroid/view/ISystemGestureExclusionListener;
diff --git a/core/java/android/accessibilityservice/AccessibilityGestureEvent.java b/core/java/android/accessibilityservice/AccessibilityGestureEvent.java
index e3139eb..d4713cb 100644
--- a/core/java/android/accessibilityservice/AccessibilityGestureEvent.java
+++ b/core/java/android/accessibilityservice/AccessibilityGestureEvent.java
@@ -46,6 +46,7 @@
 import static android.accessibilityservice.AccessibilityService.GESTURE_4_FINGER_TRIPLE_TAP;
 import static android.accessibilityservice.AccessibilityService.GESTURE_DOUBLE_TAP;
 import static android.accessibilityservice.AccessibilityService.GESTURE_DOUBLE_TAP_AND_HOLD;
+import static android.accessibilityservice.AccessibilityService.GESTURE_PASSTHROUGH;
 import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_DOWN;
 import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_DOWN_AND_LEFT;
 import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_DOWN_AND_RIGHT;
@@ -62,15 +63,21 @@
 import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_UP_AND_DOWN;
 import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_UP_AND_LEFT;
 import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_UP_AND_RIGHT;
+import static android.accessibilityservice.AccessibilityService.GESTURE_TOUCH_EXPLORATION;
+import static android.accessibilityservice.AccessibilityService.GESTURE_UNKNOWN;
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.TestApi;
+import android.content.pm.ParceledListSlice;
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.view.MotionEvent;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * This class describes the gesture event including gesture id and which display it happens
@@ -87,6 +94,8 @@
 
     /** @hide */
     @IntDef(prefix = { "GESTURE_" }, value = {
+          GESTURE_UNKNOWN,
+          GESTURE_TOUCH_EXPLORATION,
             GESTURE_2_FINGER_SINGLE_TAP,
             GESTURE_2_FINGER_SINGLE_TAP_AND_HOLD,
             GESTURE_2_FINGER_DOUBLE_TAP,
@@ -139,17 +148,27 @@
     @GestureId
     private final int mGestureId;
     private final int mDisplayId;
+    private List<MotionEvent> mMotionEvents = new ArrayList<>();
+
+    /** @hide */
+    public AccessibilityGestureEvent(
+            int gestureId, int displayId, @NonNull List<MotionEvent> motionEvents) {
+        mGestureId = gestureId;
+        mDisplayId = displayId;
+        mMotionEvents.addAll(motionEvents);
+    }
 
     /** @hide */
     @TestApi
     public AccessibilityGestureEvent(int gestureId, int displayId) {
-        mGestureId = gestureId;
-        mDisplayId = displayId;
+        this(gestureId, displayId, new ArrayList<MotionEvent>());
     }
 
     private AccessibilityGestureEvent(@NonNull Parcel parcel) {
         mGestureId = parcel.readInt();
         mDisplayId = parcel.readInt();
+        ParceledListSlice<MotionEvent> slice = parcel.readParcelable(getClass().getClassLoader());
+        mMotionEvents = slice.getList();
     }
 
     /**
@@ -172,6 +191,15 @@
         return mGestureId;
     }
 
+    /**
+     * Returns the motion events that lead to this gesture.
+     *
+     */
+    @NonNull
+    public List<MotionEvent> getMotionEvents() {
+        return mMotionEvents;
+    }
+
     @NonNull
     @Override
     public String toString() {
@@ -179,12 +207,26 @@
         stringBuilder.append("gestureId: ").append(eventTypeToString(mGestureId));
         stringBuilder.append(", ");
         stringBuilder.append("displayId: ").append(mDisplayId);
+        stringBuilder.append(", ");
+        stringBuilder.append("Motion Events: [");
+        for (int i = 0; i < mMotionEvents.size(); ++i) {
+            String action = MotionEvent.actionToString(mMotionEvents.get(i).getActionMasked());
+            stringBuilder.append(action);
+            if (i < (mMotionEvents.size() - 1)) {
+                stringBuilder.append(", ");
+            } else {
+                stringBuilder.append("]");
+            }
+        }
         stringBuilder.append(']');
         return stringBuilder.toString();
     }
 
     private static String eventTypeToString(int eventType) {
         switch (eventType) {
+            case GESTURE_UNKNOWN: return "GESTURE_UNKNOWN";
+            case GESTURE_PASSTHROUGH: return "GESTURE_PASSTHROUGH";
+            case GESTURE_TOUCH_EXPLORATION: return "GESTURE_TOUCH_EXPLORATION";
             case GESTURE_2_FINGER_SINGLE_TAP: return "GESTURE_2_FINGER_SINGLE_TAP";
             case GESTURE_2_FINGER_SINGLE_TAP_AND_HOLD:
                 return "GESTURE_2_FINGER_SINGLE_TAP_AND_HOLD";
@@ -252,6 +294,7 @@
     public void writeToParcel(@NonNull Parcel parcel, int flags) {
         parcel.writeInt(mGestureId);
         parcel.writeInt(mDisplayId);
+        parcel.writeParcelable(new ParceledListSlice<MotionEvent>(mMotionEvents), 0);
     }
 
     /**
diff --git a/core/java/android/accessibilityservice/AccessibilityService.java b/core/java/android/accessibilityservice/AccessibilityService.java
index 7c6d448..0ad9e44 100644
--- a/core/java/android/accessibilityservice/AccessibilityService.java
+++ b/core/java/android/accessibilityservice/AccessibilityService.java
@@ -235,6 +235,29 @@
 public abstract class AccessibilityService extends Service {
 
     /**
+     * The user has performed a touch-exploration gesture on the touch screen without ever
+     * triggering gesture detection. This gesture is only dispatched when {@link
+     * AccessibilityServiceInfo#FLAG_SEND_MOTION_EVENTS} is set.
+     *
+     * @hide
+     */
+    public static final int GESTURE_TOUCH_EXPLORATION = -2;
+
+    /**
+     * The user has performed a passthrough gesture on the touch screen without ever triggering
+     * gesture detection. This gesture is only dispatched when {@link
+     * AccessibilityServiceInfo#FLAG_SEND_MOTION_EVENTS} is set.
+     * @hide
+     */
+    public static final int GESTURE_PASSTHROUGH = -1;
+
+    /**
+     * The user has performed an unrecognized gesture on the touch screen. This gesture is only
+     * dispatched when {@link AccessibilityServiceInfo#FLAG_SEND_MOTION_EVENTS} is set.
+     */
+    public static final int GESTURE_UNKNOWN = 0;
+
+    /**
      * The user has performed a swipe up gesture on the touch screen.
      */
     public static final int GESTURE_SWIPE_UP = 1;
diff --git a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
index d334de6..f953da4 100644
--- a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
+++ b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
@@ -376,6 +376,20 @@
      */
     public static final int FLAG_REQUEST_2_FINGER_PASSTHROUGH = 0x0002000;
 
+    /**
+     * This flag requests that when when {@link #FLAG_REQUEST_TOUCH_EXPLORATION_MODE} is enabled, a
+     * service will receive the motion events for each successfully-detected gesture. The service
+     * will also receive an AccessibilityGestureEvent of type GESTURE_INVALID for each cancelled
+     * gesture along with its motion events. A service will receive a gesture of type
+     * GESTURE_PASSTHROUGH and accompanying motion events for every passthrough gesture that does
+     * not start gesture detection. This information can be used to collect instances of improper
+     * gesture detection behavior and relay that information to framework developers. If {@link
+     * #FLAG_REQUEST_TOUCH_EXPLORATION_MODE} is disabled this flag has no effect.
+     *
+     * @see #FLAG_REQUEST_TOUCH_EXPLORATION_MODE
+     */
+    public static final int FLAG_SEND_MOTION_EVENTS = 0x0004000;
+
     /** {@hide} */
     public static final int FLAG_FORCE_DIRECT_BOOT_AWARE = 0x00010000;
 
@@ -1077,7 +1091,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
@@ -1276,6 +1290,8 @@
                 return "FLAG_REQUEST_MULTI_FINGER_GESTURES";
             case FLAG_REQUEST_2_FINGER_PASSTHROUGH:
                 return "FLAG_REQUEST_2_FINGER_PASSTHROUGH";
+            case FLAG_SEND_MOTION_EVENTS:
+                return "FLAG_SEND_MOTION_EVENTS";
             case FLAG_REQUEST_ENHANCED_WEB_ACCESSIBILITY:
                 return "FLAG_REQUEST_ENHANCED_WEB_ACCESSIBILITY";
             case FLAG_REPORT_VIEW_IDS:
diff --git a/core/java/android/accessibilityservice/AccessibilityShortcutInfo.java b/core/java/android/accessibilityservice/AccessibilityShortcutInfo.java
index 623734e..fe1cca5 100644
--- a/core/java/android/accessibilityservice/AccessibilityShortcutInfo.java
+++ b/core/java/android/accessibilityservice/AccessibilityShortcutInfo.java
@@ -287,7 +287,7 @@
      * {@inheritDoc}
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/accounts/Account.java b/core/java/android/accounts/Account.java
index 9a18880..b960a7f 100644
--- a/core/java/android/accounts/Account.java
+++ b/core/java/android/accounts/Account.java
@@ -50,7 +50,7 @@
     @UnsupportedAppUsage
     private final @Nullable String accessId;
 
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) return true;
         if (!(o instanceof Account)) return false;
         final Account other = (Account)o;
diff --git a/core/java/android/accounts/AccountAndUser.java b/core/java/android/accounts/AccountAndUser.java
index fd67394..adbc4e9 100644
--- a/core/java/android/accounts/AccountAndUser.java
+++ b/core/java/android/accounts/AccountAndUser.java
@@ -16,6 +16,7 @@
 
 package android.accounts;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 
 /**
@@ -35,7 +36,7 @@
         this.userId = userId;
     }
 
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (!(o instanceof AccountAndUser)) return false;
         final AccountAndUser other = (AccountAndUser) o;
diff --git a/core/java/android/accounts/AccountManager.java b/core/java/android/accounts/AccountManager.java
index 9a810a7..9bb02cd 100644
--- a/core/java/android/accounts/AccountManager.java
+++ b/core/java/android/accounts/AccountManager.java
@@ -19,6 +19,7 @@
 import android.annotation.BroadcastBehavior;
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
@@ -357,7 +358,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o == null) {
                 return false;
             }
@@ -419,7 +420,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o == null) {
                 return false;
             }
diff --git a/core/java/android/accounts/AuthenticatorDescription.java b/core/java/android/accounts/AuthenticatorDescription.java
index b7bf11d..4be3538 100644
--- a/core/java/android/accounts/AuthenticatorDescription.java
+++ b/core/java/android/accounts/AuthenticatorDescription.java
@@ -16,6 +16,7 @@
 
 package android.accounts;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Build;
 import android.os.Parcel;
@@ -111,7 +112,7 @@
     }
 
     /** Compares the type only, suitable for key comparisons. */
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) return true;
         if (!(o instanceof AuthenticatorDescription)) return false;
         final AuthenticatorDescription other = (AuthenticatorDescription) o;
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 30efb48..250f2f0 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -1620,7 +1620,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (!(obj instanceof TaskDescription)) {
                 return false;
             }
@@ -3608,7 +3608,7 @@
      * running its code, {@link RunningAppProcessInfo#IMPORTANCE_GONE} is returned.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.PACKAGE_USAGE_STATS)
     public @RunningAppProcessInfo.Importance int getPackageImportance(String packageName) {
         try {
@@ -3628,7 +3628,7 @@
      * running its code, {@link RunningAppProcessInfo#IMPORTANCE_GONE} is returned.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.PACKAGE_USAGE_STATS)
     public @RunningAppProcessInfo.Importance int getUidImportance(int uid) {
         try {
@@ -3645,7 +3645,7 @@
      * {@link #addOnUidImportanceListener}.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public interface OnUidImportanceListener {
         /**
          * The importance if a given uid has changed.  Will be one of the importance
@@ -3676,7 +3676,7 @@
      * {@link android.Manifest.permission#PACKAGE_USAGE_STATS}.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.PACKAGE_USAGE_STATS)
     public void addOnUidImportanceListener(OnUidImportanceListener listener,
             @RunningAppProcessInfo.Importance int importanceCutpoint) {
@@ -3705,7 +3705,7 @@
      * @throws IllegalArgumentException If the listener is not registered.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.PACKAGE_USAGE_STATS)
     public void removeOnUidImportanceListener(OnUidImportanceListener listener) {
         synchronized (this) {
@@ -3847,7 +3847,7 @@
      * @see #forceStopPackageAsUser(String, int)
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.FORCE_STOP_PACKAGES)
     public void forceStopPackage(String packageName) {
         forceStopPackageAsUser(packageName, mContext.getUserId());
@@ -4186,7 +4186,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_USERS)
     public boolean switchUser(@NonNull UserHandle user) {
         if (user == null) {
@@ -4619,7 +4618,7 @@
      *
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.FORCE_STOP_PACKAGES)
     public void killProcessesWhenImperceptible(@NonNull int[] pids, @NonNull String reason) {
         try {
diff --git a/core/java/android/app/ActivityOptions.java b/core/java/android/app/ActivityOptions.java
index 3748a33..ef146b1 100644
--- a/core/java/android/app/ActivityOptions.java
+++ b/core/java/android/app/ActivityOptions.java
@@ -37,6 +37,7 @@
 import android.hardware.HardwareBuffer;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.IRemoteCallback;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -306,6 +307,12 @@
     private static final String KEY_REMOTE_ANIMATION_ADAPTER
             = "android:activity.remoteAnimationAdapter";
 
+    /**
+     * @see #setLaunchCookie
+     * @hide
+     */
+    private static final String KEY_LAUNCH_COOKIE = "android.activity.launchCookie";
+
     /** @hide */
     public static final int ANIM_UNDEFINED = -1;
     /** @hide */
@@ -381,6 +388,7 @@
     private Bundle mAppVerificationBundle;
     private IAppTransitionAnimationSpecsFuture mSpecsFuture;
     private RemoteAnimationAdapter mRemoteAnimationAdapter;
+    private IBinder mLaunchCookie;
 
     /**
      * Create an ActivityOptions specifying a custom animation to run when
@@ -1071,6 +1079,7 @@
                     KEY_SPECS_FUTURE));
         }
         mRemoteAnimationAdapter = opts.getParcelable(KEY_REMOTE_ANIMATION_ADAPTER);
+        mLaunchCookie = opts.getBinder(KEY_LAUNCH_COOKIE);
     }
 
     /**
@@ -1496,6 +1505,25 @@
     }
 
     /**
+     * Sets a launch cookie that can be used to track the activity and task that are launch as a
+     * result of this option.
+     *
+     * @hide
+     */
+    public void setLaunchCookie(IBinder launchCookie) {
+        mLaunchCookie = launchCookie;
+    }
+
+    /**
+     * @return The launch tracking cookie if set or {@code null} otherwise.
+     *
+     * @hide
+     */
+    public IBinder getLaunchCookie() {
+        return mLaunchCookie;
+    }
+
+    /**
      * Update the current values in this ActivityOptions from those supplied
      * in <var>otherOptions</var>.  Any values
      * defined in <var>otherOptions</var> replace those in the base options.
@@ -1717,6 +1745,9 @@
         if (mRemoteAnimationAdapter != null) {
             b.putParcelable(KEY_REMOTE_ANIMATION_ADAPTER, mRemoteAnimationAdapter);
         }
+        if (mLaunchCookie != null) {
+            b.putBinder(KEY_LAUNCH_COOKIE, mLaunchCookie);
+        }
         return b;
     }
 
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 8f7116c..4ea2aac 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -435,7 +435,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o instanceof ProviderKey) {
                 final ProviderKey other = (ProviderKey) o;
                 return Objects.equals(authority, other.authority) && userId == other.userId;
@@ -2791,7 +2791,7 @@
                         memInfo.getTotalPrivateDirty(),
                         memInfo.getTotalPrivateClean(),
                         memInfo.hasSwappedOutPss ? memInfo.getTotalSwappedOutPss() :
-                        memInfo.getTotalSwappedOut(), memInfo.getTotalPss(),
+                        memInfo.getTotalSwappedOut(), memInfo.getTotalRss(),
                         nativeMax+dalvikMax,
                         nativeAllocated+dalvikAllocated, nativeFree+dalvikFree);
             }
@@ -3631,7 +3631,7 @@
             TAG, "Handling launch of " + r);
 
         // Initialize before creating the activity
-        if (!ThreadedRenderer.sRendererDisabled
+        if (ThreadedRenderer.sRendererEnabled
                 && (r.activityInfo.flags & ActivityInfo.FLAG_HARDWARE_ACCELERATED) != 0) {
             HardwareRenderer.preload();
         }
@@ -7417,14 +7417,7 @@
 
     @UnsupportedAppUsage
     public static ActivityThread systemMain() {
-        // The system process on low-memory devices do not get to use hardware
-        // accelerated drawing, since this can add too much overhead to the
-        // process.
-        if (!ActivityManager.isHighEndGfx()) {
-            ThreadedRenderer.disable(true);
-        } else {
-            ThreadedRenderer.enableForegroundTrimming();
-        }
+        ThreadedRenderer.initForSystemProcess();
         ActivityThread thread = new ActivityThread();
         thread.attach(true, 0);
         return thread;
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index c5bc356..f3b3789 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -461,7 +461,6 @@
      * state the more important the UID is for the user.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int UID_STATE_PERSISTENT = 100;
 
@@ -470,7 +469,6 @@
      * state the more important the UID is for the user.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int UID_STATE_TOP = 200;
 
@@ -482,7 +480,6 @@
      * @hide
      * @deprecated
      */
-    @TestApi
     @SystemApi
     @Deprecated
     public static final int UID_STATE_FOREGROUND_SERVICE_LOCATION = 300;
@@ -492,7 +489,6 @@
      * state the more important the UID is for the user.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int UID_STATE_FOREGROUND_SERVICE = 400;
 
@@ -501,7 +497,6 @@
      * state the more important the UID is for the user.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int UID_STATE_FOREGROUND = 500;
 
@@ -517,7 +512,6 @@
      * state the more important the UID is for the user.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int UID_STATE_BACKGROUND = 600;
 
@@ -526,7 +520,6 @@
      * state the more important the UID is for the user.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int UID_STATE_CACHED = 700;
 
@@ -604,7 +597,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int OP_FLAG_SELF = 0x1;
 
@@ -615,7 +607,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int OP_FLAG_TRUSTED_PROXY = 0x2;
 
@@ -626,7 +617,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int OP_FLAG_UNTRUSTED_PROXY = 0x4;
 
@@ -637,7 +627,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int OP_FLAG_TRUSTED_PROXIED = 0x8;
 
@@ -648,7 +637,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int OP_FLAG_UNTRUSTED_PROXIED = 0x10;
 
@@ -660,7 +648,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int OP_FLAGS_ALL =
             OP_FLAG_SELF
@@ -1185,7 +1172,7 @@
     public static final String OPSTR_GET_USAGE_STATS
             = "android:get_usage_stats";
     /** Activate a VPN connection without user intervention. @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_ACTIVATE_VPN
             = "android:activate_vpn";
     /** Allows an application to read the user's contacts data. */
@@ -1267,7 +1254,7 @@
     public static final String OPSTR_WRITE_SETTINGS
             = "android:write_settings";
     /** @hide Get device accounts. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_GET_ACCOUNTS
             = "android:get_accounts";
     public static final String OPSTR_READ_PHONE_NUMBERS
@@ -1276,7 +1263,7 @@
     public static final String OPSTR_PICTURE_IN_PICTURE
             = "android:picture_in_picture";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_INSTANT_APP_START_FOREGROUND
             = "android:instant_app_start_foreground";
     /** Answer incoming phone calls */
@@ -1286,129 +1273,129 @@
      * Accept call handover
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_ACCEPT_HANDOVER
             = "android:accept_handover";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_GPS = "android:gps";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_VIBRATE = "android:vibrate";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WIFI_SCAN = "android:wifi_scan";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_POST_NOTIFICATION = "android:post_notification";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_NEIGHBORING_CELLS = "android:neighboring_cells";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WRITE_SMS = "android:write_sms";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_RECEIVE_EMERGENCY_BROADCAST =
             "android:receive_emergency_broadcast";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_READ_ICC_SMS = "android:read_icc_sms";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WRITE_ICC_SMS = "android:write_icc_sms";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_ACCESS_NOTIFICATIONS = "android:access_notifications";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_PLAY_AUDIO = "android:play_audio";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_READ_CLIPBOARD = "android:read_clipboard";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WRITE_CLIPBOARD = "android:write_clipboard";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_TAKE_MEDIA_BUTTONS = "android:take_media_buttons";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_TAKE_AUDIO_FOCUS = "android:take_audio_focus";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_MASTER_VOLUME = "android:audio_master_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_VOICE_VOLUME = "android:audio_voice_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_RING_VOLUME = "android:audio_ring_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_MEDIA_VOLUME = "android:audio_media_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_ALARM_VOLUME = "android:audio_alarm_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_NOTIFICATION_VOLUME =
             "android:audio_notification_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_BLUETOOTH_VOLUME = "android:audio_bluetooth_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WAKE_LOCK = "android:wake_lock";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_MUTE_MICROPHONE = "android:mute_microphone";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_TOAST_WINDOW = "android:toast_window";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_PROJECT_MEDIA = "android:project_media";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WRITE_WALLPAPER = "android:write_wallpaper";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_ASSIST_STRUCTURE = "android:assist_structure";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_ASSIST_SCREENSHOT = "android:assist_screenshot";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_TURN_SCREEN_ON = "android:turn_screen_on";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_RUN_IN_BACKGROUND = "android:run_in_background";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_AUDIO_ACCESSIBILITY_VOLUME =
             "android:audio_accessibility_volume";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_REQUEST_INSTALL_PACKAGES = "android:request_install_packages";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_RUN_ANY_IN_BACKGROUND = "android:run_any_in_background";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_CHANGE_WIFI_STATE = "android:change_wifi_state";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_REQUEST_DELETE_PACKAGES = "android:request_delete_packages";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_BIND_ACCESSIBILITY_SERVICE =
             "android:bind_accessibility_service";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_MANAGE_IPSEC_TUNNELS = "android:manage_ipsec_tunnels";
     /** @hide */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_START_FOREGROUND = "android:start_foreground";
     /** @hide */
     public static final String OPSTR_BLUETOOTH_SCAN = "android:bluetooth_scan";
@@ -1424,25 +1411,25 @@
             "android:sms_financial_transactions";
 
     /** @hide Read media of audio type. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_READ_MEDIA_AUDIO = "android:read_media_audio";
     /** @hide Write media of audio type. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WRITE_MEDIA_AUDIO = "android:write_media_audio";
     /** @hide Read media of video type. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_READ_MEDIA_VIDEO = "android:read_media_video";
     /** @hide Write media of video type. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WRITE_MEDIA_VIDEO = "android:write_media_video";
     /** @hide Read media of image type. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_READ_MEDIA_IMAGES = "android:read_media_images";
     /** @hide Write media of image type. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_WRITE_MEDIA_IMAGES = "android:write_media_images";
     /** @hide Has a legacy (non-isolated) view of storage. */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String OPSTR_LEGACY_STORAGE = "android:legacy_storage";
     /** @hide Read location metadata from media */
     public static final String OPSTR_ACCESS_MEDIA_LOCATION = "android:access_media_location";
@@ -1456,7 +1443,6 @@
     public static final String OPSTR_QUERY_ALL_PACKAGES = "android:query_all_packages";
     /** @hide Access all external storage */
     @SystemApi
-    @TestApi
     public static final String OPSTR_MANAGE_EXTERNAL_STORAGE =
             "android:manage_external_storage";
 
@@ -2683,7 +2669,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static int opToDefaultMode(@NonNull String appOp) {
         return opToDefaultMode(strOpToOp(appOp));
@@ -2775,7 +2760,6 @@
      * Class holding all of the operation information associated with an app.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final class PackageOps implements Parcelable {
         private final String mPackageName;
@@ -2854,7 +2838,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     // @DataClass(genHiddenConstructor = true, genHiddenCopyConstructor = true)
     // genHiddenCopyConstructor does not work for @hide @SystemApi classes
@@ -3222,7 +3205,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @Immutable
     // @DataClass(genHiddenConstructor = true) codegen verifier is broken
@@ -3796,7 +3778,6 @@
      *
      * @hide
      */
-    @TestApi
     @Immutable
     @SystemApi
     // @DataClass(genHiddenConstructor = true) codegen verifier is broken
@@ -4474,7 +4455,6 @@
      * @hide
      */
     @Immutable
-    @TestApi
     @SystemApi
     public static final class HistoricalOpsRequest {
         private final int mUid;
@@ -4505,7 +4485,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         public static final class Builder {
             private int mUid = Process.INVALID_UID;
@@ -4643,7 +4622,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final class HistoricalOps implements Parcelable {
         private long mBeginTimeMillis;
@@ -5079,7 +5057,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final class HistoricalUidOps implements Parcelable {
         private final int mUid;
@@ -5333,7 +5310,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final class HistoricalPackageOps implements Parcelable {
         private final @NonNull String mPackageName;
@@ -5664,7 +5640,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     /* codegen verifier cannot deal with nested class parameters
     @DataClass(genHiddenConstructor = true,
@@ -5975,7 +5950,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final class HistoricalOp implements Parcelable {
         private final int mOp;
@@ -6612,7 +6586,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.GET_APP_OPS_STATS)
     public @NonNull List<AppOpsManager.PackageOps> getOpsForPackage(int uid,
@@ -6647,7 +6620,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.GET_APP_OPS_STATS)
     public void getHistoricalOps(@NonNull HistoricalOpsRequest request,
@@ -6756,7 +6728,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setUidMode(@NonNull String appOp, int uid, @Mode int mode) {
         try {
@@ -6810,7 +6781,6 @@
      * be changed.
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setMode(@NonNull String op, int uid, @Nullable String packageName,
@@ -8773,7 +8743,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.GET_APP_OPS_STATS)
     public @Nullable RuntimeAppOpAccessMessage collectRuntimeAppOpAccessMessage() {
         try {
@@ -8788,7 +8757,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static String[] getOpStrs() {
         return Arrays.copyOf(sOpToString, sOpToString.length);
     }
diff --git a/core/java/android/app/ApplicationExitInfo.java b/core/java/android/app/ApplicationExitInfo.java
index e7b3e14..d716a3c 100644
--- a/core/java/android/app/ApplicationExitInfo.java
+++ b/core/java/android/app/ApplicationExitInfo.java
@@ -1164,7 +1164,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (other == null || !(other instanceof ApplicationExitInfo)) {
             return false;
         }
diff --git a/core/java/android/app/ApplicationPackageManager.java b/core/java/android/app/ApplicationPackageManager.java
index 7b25e25..c6b52c1 100644
--- a/core/java/android/app/ApplicationPackageManager.java
+++ b/core/java/android/app/ApplicationPackageManager.java
@@ -667,7 +667,7 @@
                     name, version);
         }
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o instanceof HasSystemFeatureQuery) {
                 HasSystemFeatureQuery r = (HasSystemFeatureQuery) o;
                 return Objects.equals(name, r.name) &&  version == r.version;
@@ -1050,7 +1050,7 @@
          * are handled first.
          */
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o instanceof GetPackagesForUidResult) {
                 String [] r = ((GetPackagesForUidResult) o).mValue;
                 String [] l = mValue;
@@ -2083,7 +2083,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
 
diff --git a/core/java/android/app/AutomaticZenRule.java b/core/java/android/app/AutomaticZenRule.java
index 7180c01..c3272c1 100644
--- a/core/java/android/app/AutomaticZenRule.java
+++ b/core/java/android/app/AutomaticZenRule.java
@@ -282,7 +282,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof AutomaticZenRule)) return false;
         if (o == this) return true;
         final AutomaticZenRule other = (AutomaticZenRule) o;
diff --git a/core/java/android/app/DirectAction.java b/core/java/android/app/DirectAction.java
index 0268f7c..b0ed490 100644
--- a/core/java/android/app/DirectAction.java
+++ b/core/java/android/app/DirectAction.java
@@ -132,7 +132,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (other == null) {
             return false;
         }
diff --git a/core/java/android/app/Fragment.java b/core/java/android/app/Fragment.java
index f7fb3c3..ce4109c 100644
--- a/core/java/android/app/Fragment.java
+++ b/core/java/android/app/Fragment.java
@@ -596,7 +596,7 @@
     /**
      * Subclasses can not override equals().
      */
-    @Override final public boolean equals(Object o) {
+    @Override final public boolean equals(@Nullable Object o) {
         return super.equals(o);
     }
 
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 5438062..60e7f0b 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -8457,9 +8457,7 @@
                 Action action, StandardTemplateParams p) {
             final boolean tombstone = (action.actionIntent == null);
             container.setViewVisibility(buttonId, View.VISIBLE);
-            if (buttonId != R.id.media_seamless) {
-                container.setImageViewIcon(buttonId, action.getIcon());
-            }
+            container.setImageViewIcon(buttonId, action.getIcon());
 
             // If the action buttons should not be tinted, then just use the default
             // notification color. Otherwise, just use the passed-in color.
@@ -8513,10 +8511,6 @@
                     view.setViewVisibility(MEDIA_BUTTON_IDS[i], View.GONE);
                 }
             }
-            bindMediaActionButton(view, R.id.media_seamless, new Action(
-                    R.drawable.ic_media_seamless, mBuilder.mContext.getString(
-                            com.android.internal.R.string.ext_media_seamless_action), null), p);
-            view.setViewVisibility(R.id.media_seamless, View.GONE);
             handleImage(view);
             // handle the content margin
             int endMargin = R.dimen.notification_content_margin_end;
@@ -8553,10 +8547,6 @@
                     big.setViewVisibility(MEDIA_BUTTON_IDS[i], View.GONE);
                 }
             }
-            bindMediaActionButton(big, R.id.media_seamless, new Action(R.drawable.ic_media_seamless,
-                    mBuilder.mContext.getString(
-                            com.android.internal.R.string.ext_media_seamless_action), null), p);
-            big.setViewVisibility(R.id.media_seamless, View.GONE);
             handleImage(big);
             return big;
         }
diff --git a/core/java/android/app/NotificationChannel.java b/core/java/android/app/NotificationChannel.java
index c827e60..a06ffbd 100644
--- a/core/java/android/app/NotificationChannel.java
+++ b/core/java/android/app/NotificationChannel.java
@@ -134,7 +134,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int USER_LOCKED_SOUND = 0x00000020;
 
     /**
@@ -391,7 +390,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setBlockable(boolean blockable) {
         mBlockableSystem = blockable;
     }
@@ -1146,7 +1144,7 @@
     }
 
     private static String longArrayToString(long[] values) {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         if (values != null && values.length > 0) {
             for (int i = 0; i < values.length - 1; i++) {
                 sb.append(values[i]).append(DELIMITER);
@@ -1175,7 +1173,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         NotificationChannel that = (NotificationChannel) o;
diff --git a/core/java/android/app/NotificationChannelGroup.java b/core/java/android/app/NotificationChannelGroup.java
index 403fb3e..ec7fa33 100644
--- a/core/java/android/app/NotificationChannelGroup.java
+++ b/core/java/android/app/NotificationChannelGroup.java
@@ -15,6 +15,7 @@
  */
 package android.app;
 
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -291,7 +292,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         NotificationChannelGroup that = (NotificationChannelGroup) o;
diff --git a/core/java/android/app/NotificationHistory.java b/core/java/android/app/NotificationHistory.java
index 55fff8b..0c8188b 100644
--- a/core/java/android/app/NotificationHistory.java
+++ b/core/java/android/app/NotificationHistory.java
@@ -116,7 +116,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
             HistoricalNotification that = (HistoricalNotification) o;
diff --git a/core/java/android/app/NotificationManager.java b/core/java/android/app/NotificationManager.java
index d442f5f..f3bd04cd 100644
--- a/core/java/android/app/NotificationManager.java
+++ b/core/java/android/app/NotificationManager.java
@@ -1430,7 +1430,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public boolean isNotificationAssistantAccessGranted(@NonNull ComponentName assistant) {
         INotificationManager service = getService();
         try {
@@ -1466,7 +1465,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @NonNull @Adjustment.Keys List<String> getAllowedAssistantAdjustments() {
         INotificationManager service = getService();
         try {
@@ -1577,7 +1575,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_NOTIFICATION_LISTENERS)
     public void setNotificationListenerAccessGranted(
             @NonNull ComponentName listener, boolean granted) {
@@ -1611,7 +1608,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setNotificationAssistantAccessGranted(@Nullable ComponentName assistant,
             boolean granted) {
         INotificationManager service = getService();
@@ -1631,7 +1627,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_NOTIFICATION_LISTENERS)
     public @NonNull List<ComponentName> getEnabledNotificationListeners() {
         return getEnabledNotificationListeners(mContext.getUserId());
@@ -1649,7 +1644,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     public @Nullable ComponentName getAllowedNotificationAssistant() {
         INotificationManager service = getService();
         try {
@@ -2027,7 +2021,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof Policy)) return false;
             if (o == this) return true;
             final Policy other = (Policy) o;
diff --git a/core/java/android/app/PendingIntent.java b/core/java/android/app/PendingIntent.java
index 8054cdb..acc42dbc 100644
--- a/core/java/android/app/PendingIntent.java
+++ b/core/java/android/app/PendingIntent.java
@@ -1239,7 +1239,7 @@
      * operation.
      */
     @Override
-    public boolean equals(Object otherObj) {
+    public boolean equals(@Nullable Object otherObj) {
         if (otherObj instanceof PendingIntent) {
             return mTarget.asBinder().equals(((PendingIntent)otherObj)
                     .mTarget.asBinder());
diff --git a/core/java/android/app/Person.java b/core/java/android/app/Person.java
index 63ef248..97a794d 100644
--- a/core/java/android/app/Person.java
+++ b/core/java/android/app/Person.java
@@ -138,7 +138,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof Person) {
             final Person other = (Person) obj;
             return Objects.equals(mName, other.mName)
diff --git a/core/java/android/app/ProfilerInfo.java b/core/java/android/app/ProfilerInfo.java
index d6eb4a8..854406c 100644
--- a/core/java/android/app/ProfilerInfo.java
+++ b/core/java/android/app/ProfilerInfo.java
@@ -16,6 +16,7 @@
 
 package android.app;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.ParcelFileDescriptor;
 import android.os.Parcelable;
@@ -172,7 +173,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/PropertyInvalidatedCache.java b/core/java/android/app/PropertyInvalidatedCache.java
index 3e3a956..04a12af 100644
--- a/core/java/android/app/PropertyInvalidatedCache.java
+++ b/core/java/android/app/PropertyInvalidatedCache.java
@@ -206,6 +206,10 @@
     private static final String TAG = "PropertyInvalidatedCache";
     private static final boolean DEBUG = false;
     private static final boolean VERIFY = false;
+    // If this is true, dumpsys will dump the cache entries along with cache statistics.
+    // Most of the time this causes dumpsys to fail because the output stream is too
+    // large.  Only set it to true in development images.
+    private static final boolean DETAILED = false;
 
     // Per-Cache performance counters. As some cache instances are declared static,
     @GuardedBy("mLock")
@@ -912,14 +916,13 @@
                     "    Current Size: %d, Max Size: %d, HW Mark: %d, Overflows: %d",
                     mCache.size(), mMaxEntries, mHighWaterMark, mMissOverflow));
             pw.println(String.format("    Enabled: %s", mDisabled ? "false" : "true"));
+            pw.println("");
 
             Set<Map.Entry<Query, Result>> cacheEntries = mCache.entrySet();
-            if (cacheEntries.size() == 0) {
-                pw.println("");
+            if (!DETAILED || cacheEntries.size() == 0) {
                 return;
             }
 
-            pw.println("");
             pw.println("    Contents:");
             for (Map.Entry<Query, Result> entry : cacheEntries) {
                 String key = Objects.toString(entry.getKey());
diff --git a/core/java/android/app/ResourcesManager.java b/core/java/android/app/ResourcesManager.java
index b267840..36d5b5e 100644
--- a/core/java/android/app/ResourcesManager.java
+++ b/core/java/android/app/ResourcesManager.java
@@ -127,7 +127,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (!(obj instanceof ApkKey)) {
                 return false;
             }
diff --git a/core/java/android/app/ResultInfo.java b/core/java/android/app/ResultInfo.java
index 979d3db..535f69f 100644
--- a/core/java/android/app/ResultInfo.java
+++ b/core/java/android/app/ResultInfo.java
@@ -16,6 +16,7 @@
 
 package android.app;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Intent;
 import android.os.Build;
@@ -90,7 +91,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == null || !(obj instanceof ResultInfo)) {
             return false;
         }
diff --git a/core/java/android/app/RuntimeAppOpAccessMessage.java b/core/java/android/app/RuntimeAppOpAccessMessage.java
index a19f815..db3ba4a 100644
--- a/core/java/android/app/RuntimeAppOpAccessMessage.java
+++ b/core/java/android/app/RuntimeAppOpAccessMessage.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -32,7 +31,6 @@
  * @hide
  */
 @Immutable
-@TestApi
 @SystemApi
 /*@DataClass(genConstructor = false)
 @DataClass.Suppress("getOpCode")*/
diff --git a/core/java/android/app/StatusBarManager.java b/core/java/android/app/StatusBarManager.java
index 99d2127..864db27 100644
--- a/core/java/android/app/StatusBarManager.java
+++ b/core/java/android/app/StatusBarManager.java
@@ -374,7 +374,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.STATUS_BAR)
     public void setDisabledForSetup(boolean disabled) {
         try {
@@ -423,7 +422,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.STATUS_BAR)
     @NonNull
     public DisableInfo getDisableInfo() {
@@ -456,7 +454,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class DisableInfo {
 
         private boolean mStatusBarExpansion;
@@ -489,7 +486,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public boolean isStatusBarExpansionDisabled() {
             return mStatusBarExpansion;
         }
@@ -505,7 +501,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public boolean isNavigateToHomeDisabled() {
             return mNavigateHome;
         }
@@ -521,7 +516,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public boolean isNotificationPeekingDisabled() {
             return mNotificationPeeking;
         }
@@ -537,7 +531,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public boolean isRecentsDisabled() {
             return mRecents;
         }
@@ -553,7 +546,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public boolean isSearchDisabled() {
             return mSearch;
         }
@@ -611,7 +603,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public boolean areAllComponentsEnabled() {
             return !mStatusBarExpansion && !mNavigateHome && !mNotificationPeeking && !mRecents
                     && !mSearch && !mSystemIcons && !mClock && !mNotificationIcons;
diff --git a/core/java/android/app/SystemServiceRegistry.java b/core/java/android/app/SystemServiceRegistry.java
index b020c70..4b3bebe 100644
--- a/core/java/android/app/SystemServiceRegistry.java
+++ b/core/java/android/app/SystemServiceRegistry.java
@@ -1377,8 +1377,8 @@
 
     /** Throws {@link IllegalStateException} if not during a static initialization. */
     private static void ensureInitializing(String methodName) {
-        Preconditions.checkState(sInitializing, "Internal error: " + methodName
-                + " can only be called during class initialization.");
+        Preconditions.checkState(sInitializing, "Internal error: %s"
+                + " can only be called during class initialization.", methodName);
     }
     /**
      * Creates an array which is used to cache per-Context service instances.
diff --git a/core/java/android/app/TaskInfo.java b/core/java/android/app/TaskInfo.java
index 4718cf1..849f679 100644
--- a/core/java/android/app/TaskInfo.java
+++ b/core/java/android/app/TaskInfo.java
@@ -24,11 +24,14 @@
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
+import android.os.IBinder;
 import android.os.Parcel;
 import android.os.RemoteException;
 import android.util.Log;
 import android.window.WindowContainerToken;
 
+import java.util.ArrayList;
+
 /**
  * Stores information about a particular Task.
  */
@@ -177,6 +180,13 @@
      */
     public boolean isResizeable;
 
+    /**
+     * The launch cookies associated with activities in this task if any.
+     * @see ActivityOptions#setLaunchCookie(IBinder)
+     * @hide
+     */
+    public ArrayList<IBinder> launchCookies = new ArrayList<>();
+
     TaskInfo() {
         // Do nothing
     }
@@ -213,6 +223,11 @@
         return configuration;
     }
 
+    /** @hide */
+    public void addLaunchCookie(IBinder cookie) {
+        launchCookies.add(cookie);
+    }
+
     /**
      * Reads the TaskInfo from a parcel.
      */
@@ -222,9 +237,7 @@
         taskId = source.readInt();
         displayId = source.readInt();
         isRunning = source.readBoolean();
-        baseIntent = source.readInt() != 0
-                ? Intent.CREATOR.createFromParcel(source)
-                : null;
+        baseIntent = source.readTypedObject(Intent.CREATOR);
         baseActivity = ComponentName.readFromParcel(source);
         topActivity = ComponentName.readFromParcel(source);
         origActivity = ComponentName.readFromParcel(source);
@@ -233,21 +246,16 @@
         numActivities = source.readInt();
         lastActiveTime = source.readLong();
 
-        taskDescription = source.readInt() != 0
-                ? ActivityManager.TaskDescription.CREATOR.createFromParcel(source)
-                : null;
+        taskDescription = source.readTypedObject(ActivityManager.TaskDescription.CREATOR);
         supportsSplitScreenMultiWindow = source.readBoolean();
         resizeMode = source.readInt();
         configuration.readFromParcel(source);
         token = WindowContainerToken.CREATOR.createFromParcel(source);
         topActivityType = source.readInt();
-        pictureInPictureParams = source.readInt() != 0
-                ? PictureInPictureParams.CREATOR.createFromParcel(source)
-                : null;
-        topActivityInfo = source.readInt() != 0
-                ? ActivityInfo.CREATOR.createFromParcel(source)
-                : null;
+        pictureInPictureParams = source.readTypedObject(PictureInPictureParams.CREATOR);
+        topActivityInfo = source.readTypedObject(ActivityInfo.CREATOR);
         isResizeable = source.readBoolean();
+        source.readBinderList(launchCookies);
     }
 
     /**
@@ -259,13 +267,8 @@
         dest.writeInt(taskId);
         dest.writeInt(displayId);
         dest.writeBoolean(isRunning);
+        dest.writeTypedObject(baseIntent, 0);
 
-        if (baseIntent != null) {
-            dest.writeInt(1);
-            baseIntent.writeToParcel(dest, 0);
-        } else {
-            dest.writeInt(0);
-        }
         ComponentName.writeToParcel(baseActivity, dest);
         ComponentName.writeToParcel(topActivity, dest);
         ComponentName.writeToParcel(origActivity, dest);
@@ -274,30 +277,16 @@
         dest.writeInt(numActivities);
         dest.writeLong(lastActiveTime);
 
-        if (taskDescription != null) {
-            dest.writeInt(1);
-            taskDescription.writeToParcel(dest, flags);
-        } else {
-            dest.writeInt(0);
-        }
+        dest.writeTypedObject(taskDescription, flags);
         dest.writeBoolean(supportsSplitScreenMultiWindow);
         dest.writeInt(resizeMode);
         configuration.writeToParcel(dest, flags);
         token.writeToParcel(dest, flags);
         dest.writeInt(topActivityType);
-        if (pictureInPictureParams == null) {
-            dest.writeInt(0);
-        } else {
-            dest.writeInt(1);
-            pictureInPictureParams.writeToParcel(dest, flags);
-        }
-        if (topActivityInfo == null) {
-            dest.writeInt(0);
-        } else {
-            dest.writeInt(1);
-            topActivityInfo.writeToParcel(dest, flags);
-        }
+        dest.writeTypedObject(pictureInPictureParams, flags);
+        dest.writeTypedObject(topActivityInfo, flags);
         dest.writeBoolean(isResizeable);
+        dest.writeBinderList(launchCookies);
     }
 
     @Override
@@ -316,6 +305,7 @@
                 + " token=" + token
                 + " topActivityType=" + topActivityType
                 + " pictureInPictureParams=" + pictureInPictureParams
-                + " topActivityInfo=" + topActivityInfo;
+                + " topActivityInfo=" + topActivityInfo
+                + " launchCookies" + launchCookies;
     }
 }
diff --git a/core/java/android/app/UiModeManager.java b/core/java/android/app/UiModeManager.java
index 06d1b74..e2fc5db 100644
--- a/core/java/android/app/UiModeManager.java
+++ b/core/java/android/app/UiModeManager.java
@@ -314,7 +314,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.ENTER_CAR_MODE_PRIORITIZED)
     public void enableCarMode(@IntRange(from = 0) int priority, @EnableCarMode int flags) {
         if (mService != null) {
diff --git a/core/java/android/app/WallpaperColors.java b/core/java/android/app/WallpaperColors.java
index 7624f35..2d203f57 100644
--- a/core/java/android/app/WallpaperColors.java
+++ b/core/java/android/app/WallpaperColors.java
@@ -337,7 +337,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == null || getClass() != o.getClass()) {
             return false;
         }
diff --git a/core/java/android/app/WallpaperManager.java b/core/java/android/app/WallpaperManager.java
index 0a80ccc..54f3209 100644
--- a/core/java/android/app/WallpaperManager.java
+++ b/core/java/android/app/WallpaperManager.java
@@ -1766,7 +1766,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.SET_WALLPAPER_COMPONENT)
     public boolean setWallpaperComponent(ComponentName name) {
diff --git a/core/java/android/app/WindowConfiguration.java b/core/java/android/app/WindowConfiguration.java
index eedf958..4ae1670 100644
--- a/core/java/android/app/WindowConfiguration.java
+++ b/core/java/android/app/WindowConfiguration.java
@@ -639,7 +639,7 @@
 
     /** @hide */
     @Override
-    public boolean equals(Object that) {
+    public boolean equals(@Nullable Object that) {
         if (that == null) return false;
         if (that == this) return true;
         if (!(that instanceof WindowConfiguration)) {
diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index b74e18b..ad902a0 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -1465,7 +1465,7 @@
      * @see #createAdminSupportIntent(String)
      * @hide
      */
-    @TestApi @SystemApi
+    @SystemApi
     public static final String EXTRA_RESTRICTION = "android.app.extra.RESTRICTION";
 
     /**
@@ -2688,13 +2688,11 @@
      * </ul>
      */
     @SystemApi
-    @TestApi
     public static final String ACCOUNT_FEATURE_DEVICE_OR_PROFILE_OWNER_ALLOWED =
             "android.account.DEVICE_OR_PROFILE_OWNER_ALLOWED";
 
     /** @hide See {@link #ACCOUNT_FEATURE_DEVICE_OR_PROFILE_OWNER_ALLOWED} */
     @SystemApi
-    @TestApi
     public static final String ACCOUNT_FEATURE_DEVICE_OR_PROFILE_OWNER_DISALLOWED =
             "android.account.DEVICE_OR_PROFILE_OWNER_DISALLOWED";
 
@@ -6671,7 +6669,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @SuppressLint("Doclava125")
     public boolean isDeviceManaged() {
         try {
@@ -10381,7 +10378,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @SuppressLint("Doclava125")
     public @Nullable CharSequence getDeviceOwnerOrganizationName() {
         try {
diff --git a/core/java/android/app/admin/PasswordMetrics.java b/core/java/android/app/admin/PasswordMetrics.java
index 39e1f0d..20a60bb 100644
--- a/core/java/android/app/admin/PasswordMetrics.java
+++ b/core/java/android/app/admin/PasswordMetrics.java
@@ -44,6 +44,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.admin.DevicePolicyManager.PasswordComplexity;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -705,7 +706,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         final PasswordMetrics that = (PasswordMetrics) o;
diff --git a/core/java/android/app/admin/SecurityLog.java b/core/java/android/app/admin/SecurityLog.java
index fb7f573..5a4ab48 100644
--- a/core/java/android/app/admin/SecurityLog.java
+++ b/core/java/android/app/admin/SecurityLog.java
@@ -17,6 +17,7 @@
 package android.app.admin;
 
 import android.annotation.IntDef;
+import android.annotation.Nullable;
 import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
@@ -745,7 +746,7 @@
          * @hide
          */
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
             SecurityEvent other = (SecurityEvent) o;
diff --git a/core/java/android/app/admin/SystemUpdateInfo.java b/core/java/android/app/admin/SystemUpdateInfo.java
index 4019290..53b2386 100644
--- a/core/java/android/app/admin/SystemUpdateInfo.java
+++ b/core/java/android/app/admin/SystemUpdateInfo.java
@@ -179,7 +179,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         SystemUpdateInfo that = (SystemUpdateInfo) o;
diff --git a/core/java/android/app/assist/AssistStructure.java b/core/java/android/app/assist/AssistStructure.java
index b5234f8..c15504c 100644
--- a/core/java/android/app/assist/AssistStructure.java
+++ b/core/java/android/app/assist/AssistStructure.java
@@ -3,7 +3,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Context;
@@ -722,7 +721,6 @@
         // COntent Capture.
         /** @hide */
         @SystemApi
-        @TestApi
         public ViewNode() {
         }
 
diff --git a/core/java/android/app/backup/BackupAgent.java b/core/java/android/app/backup/BackupAgent.java
index 0651271..7e232ac 100644
--- a/core/java/android/app/backup/BackupAgent.java
+++ b/core/java/android/app/backup/BackupAgent.java
@@ -1358,7 +1358,7 @@
 
         /**  @hide */
         @Override
-        public boolean equals(Object object) {
+        public boolean equals(@Nullable Object object) {
             if (this == object) {
                 return true;
             }
diff --git a/core/java/android/app/backup/BackupManager.java b/core/java/android/app/backup/BackupManager.java
index 9b67587..0531359 100644
--- a/core/java/android/app/backup/BackupManager.java
+++ b/core/java/android/app/backup/BackupManager.java
@@ -21,7 +21,6 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
 import android.content.Context;
@@ -919,7 +918,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.BACKUP)
     public Intent getConfigurationIntent(String transportName) {
         checkServiceBinder();
@@ -941,7 +939,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.BACKUP)
     public String getDestinationString(String transportName) {
         checkServiceBinder();
@@ -963,7 +960,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.BACKUP)
     public Intent getDataManagementIntent(String transportName) {
         checkServiceBinder();
@@ -989,7 +985,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.BACKUP)
     @Nullable
     public String getDataManagementLabel(@NonNull String transportName) {
@@ -1006,7 +1001,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.BACKUP)
     @Nullable
     public CharSequence getDataManagementIntentLabel(@NonNull String transportName) {
diff --git a/core/java/android/app/compat/ChangeIdStateQuery.java b/core/java/android/app/compat/ChangeIdStateQuery.java
index 3c245b1..91765f7 100644
--- a/core/java/android/app/compat/ChangeIdStateQuery.java
+++ b/core/java/android/app/compat/ChangeIdStateQuery.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 
 import com.android.internal.annotations.Immutable;
 
@@ -25,7 +26,6 @@
 import java.lang.annotation.RetentionPolicy;
 import java.util.Objects;
 
-
 /**
  * A key type for caching calls to {@link com.android.internal.compat.IPlatformCompat}
  *
@@ -68,7 +68,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (this == other) {
             return true;
         }
diff --git a/core/java/android/app/prediction/AppPredictionContext.java b/core/java/android/app/prediction/AppPredictionContext.java
index d14238b..99fa869 100644
--- a/core/java/android/app/prediction/AppPredictionContext.java
+++ b/core/java/android/app/prediction/AppPredictionContext.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.Parcel;
@@ -32,7 +31,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AppPredictionContext implements Parcelable {
 
     private final int mPredictedTargetCount;
@@ -129,7 +127,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class Builder {
 
         @NonNull
@@ -147,7 +144,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public Builder(@NonNull Context context) {
             mPackageName = context.getPackageName();
         }
diff --git a/core/java/android/app/prediction/AppPredictionManager.java b/core/java/android/app/prediction/AppPredictionManager.java
index ca22721..5da7aa9 100644
--- a/core/java/android/app/prediction/AppPredictionManager.java
+++ b/core/java/android/app/prediction/AppPredictionManager.java
@@ -17,7 +17,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Context;
 
 import java.util.Objects;
@@ -28,7 +27,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AppPredictionManager {
 
     private final Context mContext;
diff --git a/core/java/android/app/prediction/AppPredictionSessionId.java b/core/java/android/app/prediction/AppPredictionSessionId.java
index 876bafd..6277a7d 100644
--- a/core/java/android/app/prediction/AppPredictionSessionId.java
+++ b/core/java/android/app/prediction/AppPredictionSessionId.java
@@ -18,7 +18,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -30,7 +29,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AppPredictionSessionId implements Parcelable {
 
     private final String mId;
diff --git a/core/java/android/app/prediction/AppPredictor.java b/core/java/android/app/prediction/AppPredictor.java
index fa135b1..fd1b9e3 100644
--- a/core/java/android/app/prediction/AppPredictor.java
+++ b/core/java/android/app/prediction/AppPredictor.java
@@ -70,7 +70,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AppPredictor {
 
     private static final String TAG = AppPredictor.class.getSimpleName();
diff --git a/core/java/android/app/prediction/AppTarget.java b/core/java/android/app/prediction/AppTarget.java
index 14e32b83..fef9e70 100644
--- a/core/java/android/app/prediction/AppTarget.java
+++ b/core/java/android/app/prediction/AppTarget.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.pm.ShortcutInfo;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -33,7 +32,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AppTarget implements Parcelable {
 
     private final AppTargetId mId;
@@ -190,7 +188,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class Builder {
 
         @NonNull
@@ -221,7 +218,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public Builder(@NonNull AppTargetId id, @NonNull String packageName,
                 @NonNull UserHandle user) {
             mId = Objects.requireNonNull(id);
@@ -235,7 +231,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public Builder(@NonNull AppTargetId id, @NonNull ShortcutInfo info) {
             mId = Objects.requireNonNull(id);
             mShortcutInfo = Objects.requireNonNull(info);
diff --git a/core/java/android/app/prediction/AppTargetEvent.java b/core/java/android/app/prediction/AppTargetEvent.java
index f519145..963e750 100644
--- a/core/java/android/app/prediction/AppTargetEvent.java
+++ b/core/java/android/app/prediction/AppTargetEvent.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -32,7 +31,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AppTargetEvent implements Parcelable {
 
     /**
@@ -141,7 +139,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class Builder {
         private AppTarget mTarget;
         private String mLocation;
diff --git a/core/java/android/app/prediction/AppTargetId.java b/core/java/android/app/prediction/AppTargetId.java
index 052fdc1..048e12c 100644
--- a/core/java/android/app/prediction/AppTargetId.java
+++ b/core/java/android/app/prediction/AppTargetId.java
@@ -18,7 +18,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -28,7 +27,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AppTargetId implements Parcelable {
 
     @NonNull
@@ -40,7 +38,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public AppTargetId(@NonNull String id) {
         mId = id;
     }
diff --git a/core/java/android/app/role/OnRoleHoldersChangedListener.java b/core/java/android/app/role/OnRoleHoldersChangedListener.java
index d6f7679..5958deb 100644
--- a/core/java/android/app/role/OnRoleHoldersChangedListener.java
+++ b/core/java/android/app/role/OnRoleHoldersChangedListener.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.UserHandle;
 
 /**
@@ -27,7 +26,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public interface OnRoleHoldersChangedListener {
 
     /**
diff --git a/core/java/android/app/role/RoleManager.java b/core/java/android/app/role/RoleManager.java
index 8215923..408ce0f 100644
--- a/core/java/android/app/role/RoleManager.java
+++ b/core/java/android/app/role/RoleManager.java
@@ -144,7 +144,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int MANAGE_HOLDERS_FLAG_DONT_KILL_APP = 1;
 
     /**
@@ -255,7 +254,6 @@
     @NonNull
     @RequiresPermission(Manifest.permission.MANAGE_ROLE_HOLDERS)
     @SystemApi
-    @TestApi
     public List<String> getRoleHolders(@NonNull String roleName) {
         return getRoleHoldersAsUser(roleName, Process.myUserHandle());
     }
@@ -281,7 +279,6 @@
     @NonNull
     @RequiresPermission(Manifest.permission.MANAGE_ROLE_HOLDERS)
     @SystemApi
-    @TestApi
     public List<String> getRoleHoldersAsUser(@NonNull String roleName, @NonNull UserHandle user) {
         Preconditions.checkStringNotEmpty(roleName, "roleName cannot be null or empty");
         Objects.requireNonNull(user, "user cannot be null");
@@ -315,7 +312,6 @@
      */
     @RequiresPermission(Manifest.permission.MANAGE_ROLE_HOLDERS)
     @SystemApi
-    @TestApi
     public void addRoleHolderAsUser(@NonNull String roleName, @NonNull String packageName,
             @ManageHoldersFlags int flags, @NonNull UserHandle user,
             @CallbackExecutor @NonNull Executor executor, @NonNull Consumer<Boolean> callback) {
@@ -354,7 +350,6 @@
      */
     @RequiresPermission(Manifest.permission.MANAGE_ROLE_HOLDERS)
     @SystemApi
-    @TestApi
     public void removeRoleHolderAsUser(@NonNull String roleName, @NonNull String packageName,
             @ManageHoldersFlags int flags, @NonNull UserHandle user,
             @CallbackExecutor @NonNull Executor executor, @NonNull Consumer<Boolean> callback) {
@@ -392,7 +387,6 @@
      */
     @RequiresPermission(Manifest.permission.MANAGE_ROLE_HOLDERS)
     @SystemApi
-    @TestApi
     public void clearRoleHoldersAsUser(@NonNull String roleName, @ManageHoldersFlags int flags,
             @NonNull UserHandle user, @CallbackExecutor @NonNull Executor executor,
             @NonNull Consumer<Boolean> callback) {
@@ -439,7 +433,6 @@
      */
     @RequiresPermission(Manifest.permission.OBSERVE_ROLE_HOLDERS)
     @SystemApi
-    @TestApi
     public void addOnRoleHoldersChangedListenerAsUser(@CallbackExecutor @NonNull Executor executor,
             @NonNull OnRoleHoldersChangedListener listener, @NonNull UserHandle user) {
         Objects.requireNonNull(executor, "executor cannot be null");
@@ -485,7 +478,6 @@
      */
     @RequiresPermission(Manifest.permission.OBSERVE_ROLE_HOLDERS)
     @SystemApi
-    @TestApi
     public void removeOnRoleHoldersChangedListenerAsUser(
             @NonNull OnRoleHoldersChangedListener listener, @NonNull UserHandle user) {
         Objects.requireNonNull(listener, "listener cannot be null");
@@ -527,7 +519,6 @@
      */
     @RequiresPermission(PERMISSION_MANAGE_ROLES_FROM_CONTROLLER)
     @SystemApi
-    @TestApi
     public void setRoleNamesFromController(@NonNull List<String> roleNames) {
         Objects.requireNonNull(roleNames, "roleNames cannot be null");
         try {
@@ -558,7 +549,6 @@
      */
     @RequiresPermission(PERMISSION_MANAGE_ROLES_FROM_CONTROLLER)
     @SystemApi
-    @TestApi
     public boolean addRoleHolderFromController(@NonNull String roleName,
             @NonNull String packageName) {
         Preconditions.checkStringNotEmpty(roleName, "roleName cannot be null or empty");
@@ -591,7 +581,6 @@
      */
     @RequiresPermission(PERMISSION_MANAGE_ROLES_FROM_CONTROLLER)
     @SystemApi
-    @TestApi
     public boolean removeRoleHolderFromController(@NonNull String roleName,
             @NonNull String packageName) {
         Preconditions.checkStringNotEmpty(roleName, "roleName cannot be null or empty");
@@ -614,7 +603,6 @@
     @NonNull
     @RequiresPermission(PERMISSION_MANAGE_ROLES_FROM_CONTROLLER)
     @SystemApi
-    @TestApi
     public List<String> getHeldRolesFromController(@NonNull String packageName) {
         Preconditions.checkStringNotEmpty(packageName, "packageName cannot be null or empty");
         try {
diff --git a/core/java/android/app/servertransaction/ActivityConfigurationChangeItem.java b/core/java/android/app/servertransaction/ActivityConfigurationChangeItem.java
index 8a4bee9..d5585db 100644
--- a/core/java/android/app/servertransaction/ActivityConfigurationChangeItem.java
+++ b/core/java/android/app/servertransaction/ActivityConfigurationChangeItem.java
@@ -20,6 +20,7 @@
 import static android.view.Display.INVALID_DISPLAY;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.content.res.Configuration;
@@ -107,7 +108,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/ActivityRelaunchItem.java b/core/java/android/app/servertransaction/ActivityRelaunchItem.java
index 87ea3f8..b3e34b3 100644
--- a/core/java/android/app/servertransaction/ActivityRelaunchItem.java
+++ b/core/java/android/app/servertransaction/ActivityRelaunchItem.java
@@ -19,6 +19,7 @@
 import static android.app.ActivityThread.DEBUG_ORDER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.app.ResultInfo;
@@ -144,7 +145,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/ActivityResultItem.java b/core/java/android/app/servertransaction/ActivityResultItem.java
index 47096a8..8320f49 100644
--- a/core/java/android/app/servertransaction/ActivityResultItem.java
+++ b/core/java/android/app/servertransaction/ActivityResultItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.app.ResultInfo;
@@ -101,7 +102,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/ClientTransaction.java b/core/java/android/app/servertransaction/ClientTransaction.java
index 3d04437..90890d5 100644
--- a/core/java/android/app/servertransaction/ClientTransaction.java
+++ b/core/java/android/app/servertransaction/ClientTransaction.java
@@ -222,7 +222,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/ConfigurationChangeItem.java b/core/java/android/app/servertransaction/ConfigurationChangeItem.java
index 0f244d0..2acff49 100644
--- a/core/java/android/app/servertransaction/ConfigurationChangeItem.java
+++ b/core/java/android/app/servertransaction/ConfigurationChangeItem.java
@@ -16,6 +16,7 @@
 
 package android.app.servertransaction;
 
+import android.annotation.Nullable;
 import android.app.ClientTransactionHandler;
 import android.content.res.Configuration;
 import android.os.IBinder;
@@ -90,7 +91,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/DestroyActivityItem.java b/core/java/android/app/servertransaction/DestroyActivityItem.java
index 1611369..a074286 100644
--- a/core/java/android/app/servertransaction/DestroyActivityItem.java
+++ b/core/java/android/app/servertransaction/DestroyActivityItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.os.IBinder;
@@ -106,7 +107,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/EnterPipRequestedItem.java b/core/java/android/app/servertransaction/EnterPipRequestedItem.java
index b7e81a5..7dcae65 100644
--- a/core/java/android/app/servertransaction/EnterPipRequestedItem.java
+++ b/core/java/android/app/servertransaction/EnterPipRequestedItem.java
@@ -16,6 +16,7 @@
 
 package android.app.servertransaction;
 
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.os.Parcel;
@@ -67,7 +68,7 @@
             };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return this == o;
     }
 
diff --git a/core/java/android/app/servertransaction/FixedRotationAdjustmentsItem.java b/core/java/android/app/servertransaction/FixedRotationAdjustmentsItem.java
index 6183d5f..4c06333 100644
--- a/core/java/android/app/servertransaction/FixedRotationAdjustmentsItem.java
+++ b/core/java/android/app/servertransaction/FixedRotationAdjustmentsItem.java
@@ -16,6 +16,7 @@
 
 package android.app.servertransaction;
 
+import android.annotation.Nullable;
 import android.app.ClientTransactionHandler;
 import android.os.IBinder;
 import android.os.Parcel;
@@ -74,7 +75,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/LaunchActivityItem.java b/core/java/android/app/servertransaction/LaunchActivityItem.java
index 77457af..7f08bfb 100644
--- a/core/java/android/app/servertransaction/LaunchActivityItem.java
+++ b/core/java/android/app/servertransaction/LaunchActivityItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.app.ProfilerInfo;
@@ -176,7 +177,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/MoveToDisplayItem.java b/core/java/android/app/servertransaction/MoveToDisplayItem.java
index 32de53f..944367e 100644
--- a/core/java/android/app/servertransaction/MoveToDisplayItem.java
+++ b/core/java/android/app/servertransaction/MoveToDisplayItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.content.res.Configuration;
@@ -110,7 +111,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/NewIntentItem.java b/core/java/android/app/servertransaction/NewIntentItem.java
index b4e2a7b..ac57f2b 100644
--- a/core/java/android/app/servertransaction/NewIntentItem.java
+++ b/core/java/android/app/servertransaction/NewIntentItem.java
@@ -20,6 +20,7 @@
 import static android.app.servertransaction.ActivityLifecycleItem.UNDEFINED;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -107,7 +108,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/PauseActivityItem.java b/core/java/android/app/servertransaction/PauseActivityItem.java
index cb154e9..f7c645e 100644
--- a/core/java/android/app/servertransaction/PauseActivityItem.java
+++ b/core/java/android/app/servertransaction/PauseActivityItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityTaskManager;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
@@ -143,7 +144,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/ResumeActivityItem.java b/core/java/android/app/servertransaction/ResumeActivityItem.java
index d2a156c..b4523f5 100644
--- a/core/java/android/app/servertransaction/ResumeActivityItem.java
+++ b/core/java/android/app/servertransaction/ResumeActivityItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
 import android.app.ActivityThread.ActivityClientRecord;
@@ -142,7 +143,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/StartActivityItem.java b/core/java/android/app/servertransaction/StartActivityItem.java
index ae0bd24..483f9de 100644
--- a/core/java/android/app/servertransaction/StartActivityItem.java
+++ b/core/java/android/app/servertransaction/StartActivityItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.os.Parcel;
@@ -92,7 +93,7 @@
             };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/StopActivityItem.java b/core/java/android/app/servertransaction/StopActivityItem.java
index 7708104..7e9116d 100644
--- a/core/java/android/app/servertransaction/StopActivityItem.java
+++ b/core/java/android/app/servertransaction/StopActivityItem.java
@@ -19,6 +19,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
 import android.os.IBinder;
@@ -107,7 +108,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/servertransaction/TopResumedActivityChangeItem.java b/core/java/android/app/servertransaction/TopResumedActivityChangeItem.java
index 345c1dd..2b0c1b9 100644
--- a/core/java/android/app/servertransaction/TopResumedActivityChangeItem.java
+++ b/core/java/android/app/servertransaction/TopResumedActivityChangeItem.java
@@ -18,6 +18,7 @@
 import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityTaskManager;
 import android.app.ActivityThread.ActivityClientRecord;
 import android.app.ClientTransactionHandler;
@@ -111,7 +112,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/slice/SliceProvider.java b/core/java/android/app/slice/SliceProvider.java
index cef6ab0..0589f4a 100644
--- a/core/java/android/app/slice/SliceProvider.java
+++ b/core/java/android/app/slice/SliceProvider.java
@@ -519,7 +519,7 @@
         intent.setData(sliceUri.buildUpon().appendQueryParameter("package", callingPackage)
                 .build());
 
-        return PendingIntent.getActivity(context, 0, intent, 0);
+        return PendingIntent.getActivity(context, 0, intent, PendingIntent.FLAG_IMMUTABLE);
     }
 
     /**
diff --git a/core/java/android/app/slice/SliceSpec.java b/core/java/android/app/slice/SliceSpec.java
index b1080e0..a332349 100644
--- a/core/java/android/app/slice/SliceSpec.java
+++ b/core/java/android/app/slice/SliceSpec.java
@@ -17,6 +17,7 @@
 package android.app.slice;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.net.Uri;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -97,7 +98,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof SliceSpec)) return false;
         SliceSpec other = (SliceSpec) obj;
         return mType.equals(other.mType) && mRevision == other.mRevision;
diff --git a/core/java/android/app/time/TimeZoneCapabilities.java b/core/java/android/app/time/TimeZoneCapabilities.java
index df89c28..7cc67b3 100644
--- a/core/java/android/app/time/TimeZoneCapabilities.java
+++ b/core/java/android/app/time/TimeZoneCapabilities.java
@@ -205,7 +205,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/time/TimeZoneCapabilitiesAndConfig.java b/core/java/android/app/time/TimeZoneCapabilitiesAndConfig.java
index b339e53..f9a0c74 100644
--- a/core/java/android/app/time/TimeZoneCapabilitiesAndConfig.java
+++ b/core/java/android/app/time/TimeZoneCapabilitiesAndConfig.java
@@ -17,6 +17,7 @@
 package android.app.time;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -93,7 +94,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/time/TimeZoneConfiguration.java b/core/java/android/app/time/TimeZoneConfiguration.java
index c0a0c21..7403c12 100644
--- a/core/java/android/app/time/TimeZoneConfiguration.java
+++ b/core/java/android/app/time/TimeZoneConfiguration.java
@@ -17,6 +17,7 @@
 package android.app.time;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.StringDef;
 import android.annotation.SystemApi;
 import android.os.Bundle;
@@ -155,7 +156,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timedetector/ManualTimeSuggestion.java b/core/java/android/app/timedetector/ManualTimeSuggestion.java
index da51ce2..299e951 100644
--- a/core/java/android/app/timedetector/ManualTimeSuggestion.java
+++ b/core/java/android/app/timedetector/ManualTimeSuggestion.java
@@ -109,7 +109,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timedetector/NetworkTimeSuggestion.java b/core/java/android/app/timedetector/NetworkTimeSuggestion.java
index 89fd6f31..a5259c2 100644
--- a/core/java/android/app/timedetector/NetworkTimeSuggestion.java
+++ b/core/java/android/app/timedetector/NetworkTimeSuggestion.java
@@ -109,7 +109,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timedetector/TelephonyTimeSuggestion.java b/core/java/android/app/timedetector/TelephonyTimeSuggestion.java
index c0e8957..6c3a304 100644
--- a/core/java/android/app/timedetector/TelephonyTimeSuggestion.java
+++ b/core/java/android/app/timedetector/TelephonyTimeSuggestion.java
@@ -154,7 +154,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timezone/DistroFormatVersion.java b/core/java/android/app/timezone/DistroFormatVersion.java
index 04e3142..13ecaf5 100644
--- a/core/java/android/app/timezone/DistroFormatVersion.java
+++ b/core/java/android/app/timezone/DistroFormatVersion.java
@@ -16,6 +16,7 @@
 
 package android.app.timezone;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -86,7 +87,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timezone/DistroRulesVersion.java b/core/java/android/app/timezone/DistroRulesVersion.java
index 3fae161..54937b8 100644
--- a/core/java/android/app/timezone/DistroRulesVersion.java
+++ b/core/java/android/app/timezone/DistroRulesVersion.java
@@ -19,6 +19,7 @@
 import static android.app.timezone.Utils.validateRulesVersion;
 import static android.app.timezone.Utils.validateVersion;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -94,7 +95,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timezone/RulesState.java b/core/java/android/app/timezone/RulesState.java
index d35967d..ee88ec54 100644
--- a/core/java/android/app/timezone/RulesState.java
+++ b/core/java/android/app/timezone/RulesState.java
@@ -223,7 +223,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timezonedetector/ManualTimeZoneSuggestion.java b/core/java/android/app/timezonedetector/ManualTimeZoneSuggestion.java
index 002c663..01a60b1 100644
--- a/core/java/android/app/timezonedetector/ManualTimeZoneSuggestion.java
+++ b/core/java/android/app/timezonedetector/ManualTimeZoneSuggestion.java
@@ -105,7 +105,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/timezonedetector/TelephonyTimeZoneSuggestion.java b/core/java/android/app/timezonedetector/TelephonyTimeZoneSuggestion.java
index 430462b..eb6750f 100644
--- a/core/java/android/app/timezonedetector/TelephonyTimeZoneSuggestion.java
+++ b/core/java/android/app/timezonedetector/TelephonyTimeZoneSuggestion.java
@@ -263,7 +263,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/app/usage/CacheQuotaHint.java b/core/java/android/app/usage/CacheQuotaHint.java
index b5aed49f..0ccb058 100644
--- a/core/java/android/app/usage/CacheQuotaHint.java
+++ b/core/java/android/app/usage/CacheQuotaHint.java
@@ -44,14 +44,14 @@
      * Create a new request.
      * @param builder A builder for this object.
      */
-    public CacheQuotaHint(Builder builder) {
+    public CacheQuotaHint(@NonNull Builder builder) {
         this.mUuid = builder.mUuid;
         this.mUid = builder.mUid;
         this.mUsageStats = builder.mUsageStats;
         this.mQuota = builder.mQuota;
     }
 
-    public String getVolumeUuid() {
+    @Nullable public String getVolumeUuid() {
         return mUuid;
     }
 
@@ -63,12 +63,12 @@
         return mQuota;
     }
 
-    public UsageStats getUsageStats() {
+    @Nullable public UsageStats getUsageStats() {
         return mUsageStats;
     }
 
     @Override
-    public void writeToParcel(Parcel dest, int flags) {
+    public void writeToParcel(@NonNull Parcel dest, int flags) {
         dest.writeString(mUuid);
         dest.writeInt(mUid);
         dest.writeLong(mQuota);
@@ -106,7 +106,7 @@
         public Builder() {
         }
 
-        public Builder(CacheQuotaHint hint) {
+        public Builder(@NonNull CacheQuotaHint hint) {
             setVolumeUuid(hint.getVolumeUuid());
             setUid(hint.getUid());
             setUsageStats(hint.getUsageStats());
diff --git a/core/java/android/app/usage/UsageStats.java b/core/java/android/app/usage/UsageStats.java
index f2a054d..dcecd90 100644
--- a/core/java/android/app/usage/UsageStats.java
+++ b/core/java/android/app/usage/UsageStats.java
@@ -30,6 +30,7 @@
 import static android.app.usage.UsageEvents.Event.USER_INTERACTION;
 
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Build;
 import android.os.Bundle;
@@ -155,6 +156,7 @@
     /**
      * {@hide}
      */
+    @TestApi
     public UsageStats() {
     }
 
diff --git a/core/java/android/bluetooth/BluetoothAudioConfig.java b/core/java/android/bluetooth/BluetoothAudioConfig.java
index 9591a70..4c8b8c1 100644
--- a/core/java/android/bluetooth/BluetoothAudioConfig.java
+++ b/core/java/android/bluetooth/BluetoothAudioConfig.java
@@ -16,6 +16,7 @@
 
 package android.bluetooth;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -39,7 +40,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof BluetoothAudioConfig) {
             BluetoothAudioConfig bac = (BluetoothAudioConfig) o;
             return (bac.mSampleRate == mSampleRate && bac.mChannelConfig == mChannelConfig
diff --git a/core/java/android/bluetooth/BluetoothClass.java b/core/java/android/bluetooth/BluetoothClass.java
index 905b0cee..603a7ff 100755
--- a/core/java/android/bluetooth/BluetoothClass.java
+++ b/core/java/android/bluetooth/BluetoothClass.java
@@ -16,6 +16,7 @@
 
 package android.bluetooth;
 
+import android.annotation.Nullable;
 import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Build;
@@ -72,7 +73,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof BluetoothClass) {
             return mClass == ((BluetoothClass) o).mClass;
         }
diff --git a/core/java/android/bluetooth/BluetoothCodecConfig.java b/core/java/android/bluetooth/BluetoothCodecConfig.java
index a52fc89..1d0bf97 100644
--- a/core/java/android/bluetooth/BluetoothCodecConfig.java
+++ b/core/java/android/bluetooth/BluetoothCodecConfig.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -208,7 +209,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof BluetoothCodecConfig) {
             BluetoothCodecConfig other = (BluetoothCodecConfig) o;
             return (other.mCodecType == mCodecType
diff --git a/core/java/android/bluetooth/BluetoothCodecStatus.java b/core/java/android/bluetooth/BluetoothCodecStatus.java
index 7b567b4..7764ebe 100644
--- a/core/java/android/bluetooth/BluetoothCodecStatus.java
+++ b/core/java/android/bluetooth/BluetoothCodecStatus.java
@@ -56,7 +56,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof BluetoothCodecStatus) {
             BluetoothCodecStatus other = (BluetoothCodecStatus) o;
             return (Objects.equals(other.mCodecConfig, mCodecConfig)
diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index 6287453..1b0fe9d 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -974,7 +974,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof BluetoothDevice) {
             return mAddress.equals(((BluetoothDevice) o).getAddress());
         }
diff --git a/core/java/android/bluetooth/BluetoothMasInstance.java b/core/java/android/bluetooth/BluetoothMasInstance.java
index b64d049..eeaf085 100644
--- a/core/java/android/bluetooth/BluetoothMasInstance.java
+++ b/core/java/android/bluetooth/BluetoothMasInstance.java
@@ -16,6 +16,7 @@
 
 package android.bluetooth;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -34,7 +35,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof BluetoothMasInstance) {
             return mId == ((BluetoothMasInstance) o).mId;
         }
diff --git a/core/java/android/bluetooth/le/AdvertiseData.java b/core/java/android/bluetooth/le/AdvertiseData.java
index 573b932..397326c 100644
--- a/core/java/android/bluetooth/le/AdvertiseData.java
+++ b/core/java/android/bluetooth/le/AdvertiseData.java
@@ -124,7 +124,7 @@
      * @hide
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/bluetooth/le/PeriodicAdvertisingReport.java b/core/java/android/bluetooth/le/PeriodicAdvertisingReport.java
index 7a8c2c6..54b953c 100644
--- a/core/java/android/bluetooth/le/PeriodicAdvertisingReport.java
+++ b/core/java/android/bluetooth/le/PeriodicAdvertisingReport.java
@@ -148,7 +148,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/bluetooth/le/ScanFilter.java b/core/java/android/bluetooth/le/ScanFilter.java
index 7511fd0..51f63f7 100644
--- a/core/java/android/bluetooth/le/ScanFilter.java
+++ b/core/java/android/bluetooth/le/ScanFilter.java
@@ -479,7 +479,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/bluetooth/le/ScanResult.java b/core/java/android/bluetooth/le/ScanResult.java
index 855d345..57dad1a 100644
--- a/core/java/android/bluetooth/le/ScanResult.java
+++ b/core/java/android/bluetooth/le/ScanResult.java
@@ -309,7 +309,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/companion/AssociationRequest.java b/core/java/android/companion/AssociationRequest.java
index 1f57c7d..c55f0ff 100644
--- a/core/java/android/companion/AssociationRequest.java
+++ b/core/java/android/companion/AssociationRequest.java
@@ -73,7 +73,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         AssociationRequest that = (AssociationRequest) o;
diff --git a/core/java/android/companion/BluetoothDeviceFilter.java b/core/java/android/companion/BluetoothDeviceFilter.java
index cf9eeca..48dab3b 100644
--- a/core/java/android/companion/BluetoothDeviceFilter.java
+++ b/core/java/android/companion/BluetoothDeviceFilter.java
@@ -126,7 +126,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         BluetoothDeviceFilter that = (BluetoothDeviceFilter) o;
diff --git a/core/java/android/companion/BluetoothLeDeviceFilter.java b/core/java/android/companion/BluetoothLeDeviceFilter.java
index 8c071fe..784e3a0 100644
--- a/core/java/android/companion/BluetoothLeDeviceFilter.java
+++ b/core/java/android/companion/BluetoothLeDeviceFilter.java
@@ -184,7 +184,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         BluetoothLeDeviceFilter that = (BluetoothLeDeviceFilter) o;
diff --git a/core/java/android/companion/CompanionDeviceManager.java b/core/java/android/companion/CompanionDeviceManager.java
index da4980b..c3c270e 100644
--- a/core/java/android/companion/CompanionDeviceManager.java
+++ b/core/java/android/companion/CompanionDeviceManager.java
@@ -21,7 +21,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.app.Activity;
 import android.app.Application;
 import android.app.PendingIntent;
@@ -131,7 +130,7 @@
      * you use the {@link android.Manifest.permission#REQUEST_COMPANION_RUN_IN_BACKGROUND} and {@link
      * android.Manifest.permission#REQUEST_COMPANION_USE_DATA_IN_BACKGROUND} respectively. Note that these
      * special capabilities have a negative effect on the device's battery and user's data
-     * usage, therefore you should requested them when absolutely necessary.</p>
+     * usage, therefore you should request them when absolutely necessary.</p>
      *
      * <p>You can call {@link #getAssociations} to get the list of currently associated
      * devices, and {@link #disassociate} to remove an association. Consider doing so when the
@@ -285,7 +284,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_COMPANION_DEVICES)
     public boolean isDeviceAssociatedForWifiConnection(
             @NonNull String packageName,
diff --git a/core/java/android/companion/ICompanionDeviceDiscoveryService.aidl b/core/java/android/companion/ICompanionDeviceDiscoveryService.aidl
index 5e3d46c..a630873 100644
--- a/core/java/android/companion/ICompanionDeviceDiscoveryService.aidl
+++ b/core/java/android/companion/ICompanionDeviceDiscoveryService.aidl
@@ -23,7 +23,7 @@
 
 
 /** @hide */
-interface ICompanionDeviceDiscoveryService {
+oneway interface ICompanionDeviceDiscoveryService {
     void startDiscovery(
         in AssociationRequest request,
         in String callingPackage,
diff --git a/core/java/android/content/ApexEnvironment.java b/core/java/android/content/ApexEnvironment.java
index 9f15a42..b4cc3c2 100644
--- a/core/java/android/content/ApexEnvironment.java
+++ b/core/java/android/content/ApexEnvironment.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Environment;
 import android.os.UserHandle;
 
@@ -31,7 +30,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ApexEnvironment {
 
     private static final String APEX_DATA = "apexdata";
diff --git a/core/java/android/content/ComponentName.java b/core/java/android/content/ComponentName.java
index 1967a01..b1cee0c 100644
--- a/core/java/android/content/ComponentName.java
+++ b/core/java/android/content/ComponentName.java
@@ -312,7 +312,7 @@
      * same name, and if the classes that implement each component also have the same name.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         try {
             if (obj != null) {
                 ComponentName other = (ComponentName)obj;
diff --git a/core/java/android/content/ContentProviderClient.java b/core/java/android/content/ContentProviderClient.java
index d0f5ec4..5af7861 100644
--- a/core/java/android/content/ContentProviderClient.java
+++ b/core/java/android/content/ContentProviderClient.java
@@ -21,7 +21,6 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.res.AssetFileDescriptor;
 import android.database.CrossProcessCursorWrapper;
@@ -123,7 +122,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.REMOVE_TASKS)
     public void setDetectNotResponding(@DurationMillisLong long timeoutMillis) {
         synchronized (ContentProviderClient.class) {
diff --git a/core/java/android/content/ContentProviderOperation.java b/core/java/android/content/ContentProviderOperation.java
index 1fb426e..30775b1 100644
--- a/core/java/android/content/ContentProviderOperation.java
+++ b/core/java/android/content/ContentProviderOperation.java
@@ -533,21 +533,21 @@
     @Override
     public String toString() {
         final StringBuilder sb = new StringBuilder("ContentProviderOperation(");
-        sb.append("type=" + typeToString(mType) + " ");
+        sb.append("type=").append(typeToString(mType)).append(' ');
         if (mUri != null) {
-            sb.append("uri=" + mUri + " ");
+            sb.append("uri=").append(mUri).append(' ');
         }
         if (mValues != null) {
-            sb.append("values=" + mValues + " ");
+            sb.append("values=").append(mValues).append(' ');
         }
         if (mSelection != null) {
-            sb.append("selection=" + mSelection + " ");
+            sb.append("selection=").append(mSelection).append(' ');
         }
         if (mSelectionArgs != null) {
-            sb.append("selectionArgs=" + mSelectionArgs + " ");
+            sb.append("selectionArgs=").append(mSelectionArgs).append(' ');
         }
         if (mExpectedCount != null) {
-            sb.append("expectedCount=" + mExpectedCount + " ");
+            sb.append("expectedCount=").append(mExpectedCount).append(' ');
         }
         if (mYieldAllowed) {
             sb.append("yieldAllowed ");
diff --git a/core/java/android/content/ContentProviderResult.java b/core/java/android/content/ContentProviderResult.java
index 4fb1ddb..fdfe7eb 100644
--- a/core/java/android/content/ContentProviderResult.java
+++ b/core/java/android/content/ContentProviderResult.java
@@ -143,16 +143,16 @@
     public String toString() {
         final StringBuilder sb = new StringBuilder("ContentProviderResult(");
         if (uri != null) {
-            sb.append("uri=" + uri + " ");
+            sb.append("uri=").append(uri).append(' ');
         }
         if (count != null) {
-            sb.append("count=" + count + " ");
+            sb.append("count=").append(count).append(' ');
         }
         if (extras != null) {
-            sb.append("extras=" + extras + " ");
+            sb.append("extras=").append(extras).append(' ');
         }
         if (exception != null) {
-            sb.append("exception=" + exception + " ");
+            sb.append("exception=").append(exception).append(' ');
         }
         sb.deleteCharAt(sb.length() - 1);
         sb.append(")");
diff --git a/core/java/android/content/ContentResolver.java b/core/java/android/content/ContentResolver.java
index c39f176..fd7074c 100644
--- a/core/java/android/content/ContentResolver.java
+++ b/core/java/android/content/ContentResolver.java
@@ -4098,7 +4098,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     // We can't accept an already-opened FD here, since these methods are
     // rewriting actual filesystem paths
     @SuppressLint("StreamFiles")
@@ -4118,7 +4117,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     // We can't accept an already-opened FD here, since these methods are
     // rewriting actual filesystem paths
     @SuppressLint("StreamFiles")
diff --git a/core/java/android/content/ContentValues.java b/core/java/android/content/ContentValues.java
index f9f4c5d..02a5ba1 100644
--- a/core/java/android/content/ContentValues.java
+++ b/core/java/android/content/ContentValues.java
@@ -93,7 +93,7 @@
     }
 
     @Override
-    public boolean equals(Object object) {
+    public boolean equals(@Nullable Object object) {
         if (!(object instanceof ContentValues)) {
             return false;
         }
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index c4157cf..42fe0e1 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -382,6 +382,7 @@
      * {@link android.Manifest.permission#START_ACTIVITIES_FROM_BACKGROUND}.
      * @hide
      */
+    @SystemApi
     public static final int BIND_ALLOW_BACKGROUND_ACTIVITY_STARTS = 0x00100000;
 
     /**
@@ -1848,7 +1849,6 @@
      */
     @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS)
     @SystemApi
-    @TestApi
     public void startActivityAsUser(@RequiresPermission @NonNull Intent intent,
             @NonNull UserHandle user) {
         throw new RuntimeException("Not implemented. Must override in a subclass.");
@@ -3981,7 +3981,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @SuppressLint("ServiceName")
     public static final String STATUS_BAR_SERVICE = "statusbar";
 
@@ -4193,7 +4192,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String ETHERNET_SERVICE = "ethernet";
 
     /**
@@ -4516,7 +4514,6 @@
      * @see #getSystemService(String)
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final String PERMISSION_SERVICE = "permission";
 
@@ -4547,7 +4544,7 @@
      * @see #getSystemService(String)
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String ROLLBACK_SERVICE = "rollback";
 
     /**
@@ -5021,7 +5018,7 @@
      * @see android.os.BugreportManager
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String BUGREPORT_SERVICE = "bugreport";
 
     /**
@@ -5183,7 +5180,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String APP_INTEGRITY_SERVICE = "app_integrity";
 
     /**
@@ -5755,7 +5751,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @NonNull
     public Context createPackageContextAsUser(
             @NonNull String packageName, @CreatePackageOptions int flags, @NonNull UserHandle user)
@@ -5774,7 +5769,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @NonNull
     public Context createContextAsUser(@NonNull UserHandle user, @CreatePackageOptions int flags) {
         if (Build.IS_ENG) {
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index a14e21b..2fa0564 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -28,7 +28,6 @@
 import android.annotation.SdkConstant.SdkConstantType;
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.AppGlobals;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.pm.ActivityInfo;
@@ -1748,7 +1747,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String EXTRA_ORIGINATING_UID
             = "android.intent.extra.ORIGINATING_UID";
 
@@ -1979,7 +1977,6 @@
     @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS)
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     @SystemApi
-    @TestApi
     public static final String ACTION_MANAGE_DEFAULT_APP =
             "android.intent.action.MANAGE_DEFAULT_APP";
 
@@ -1994,7 +1991,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String EXTRA_ROLE_NAME = "android.intent.extra.ROLE_NAME";
 
     /**
@@ -2541,7 +2537,7 @@
      *
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_ROLLBACK_COMMITTED =
             "android.intent.action.ROLLBACK_COMMITTED";
@@ -7451,6 +7447,7 @@
 
     /** @hide */
     @UnsupportedAppUsage
+    @SuppressWarnings("AndroidFrameworkEfficientCollections")
     public static Intent parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler)
             throws URISyntaxException {
         Intent intent = new Intent();
@@ -10378,7 +10375,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (obj instanceof FilterComparison) {
                 Intent other = ((FilterComparison)obj).mIntent;
                 return mIntent.filterEquals(other);
diff --git a/core/java/android/content/IntentFilter.java b/core/java/android/content/IntentFilter.java
index 7fe29a9..5240ab4 100644
--- a/core/java/android/content/IntentFilter.java
+++ b/core/java/android/content/IntentFilter.java
@@ -1144,7 +1144,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (obj instanceof AuthorityEntry) {
                 final AuthorityEntry other = (AuthorityEntry)obj;
                 return match(other);
diff --git a/core/java/android/content/IntentSender.java b/core/java/android/content/IntentSender.java
index f40dc29..858d1e4 100644
--- a/core/java/android/content/IntentSender.java
+++ b/core/java/android/content/IntentSender.java
@@ -16,6 +16,7 @@
 
 package android.content;
 
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Bundle;
@@ -27,7 +28,6 @@
 import android.os.UserHandle;
 import android.util.AndroidException;
 
-
 /**
  * A description of an Intent and target action to perform with it.
  * The returned object can be
@@ -284,7 +284,7 @@
      * same package.
      */
     @Override
-    public boolean equals(Object otherObj) {
+    public boolean equals(@Nullable Object otherObj) {
         if (otherObj instanceof IntentSender) {
             return mTarget.asBinder().equals(((IntentSender)otherObj)
                     .mTarget.asBinder());
diff --git a/core/java/android/content/LocusId.java b/core/java/android/content/LocusId.java
index 98e71f0..a04fbd1 100644
--- a/core/java/android/content/LocusId.java
+++ b/core/java/android/content/LocusId.java
@@ -16,6 +16,7 @@
 package android.content;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.view.contentcapture.ContentCaptureManager;
@@ -92,7 +93,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
         if (obj == null) return false;
         if (getClass() != obj.getClass()) return false;
diff --git a/core/java/android/content/PeriodicSync.java b/core/java/android/content/PeriodicSync.java
index a075148..432e81b 100644
--- a/core/java/android/content/PeriodicSync.java
+++ b/core/java/android/content/PeriodicSync.java
@@ -16,10 +16,11 @@
 
 package android.content;
 
-import android.os.Parcelable;
+import android.accounts.Account;
+import android.annotation.Nullable;
 import android.os.Bundle;
 import android.os.Parcel;
-import android.accounts.Account;
+import android.os.Parcelable;
 
 import java.util.Objects;
 
@@ -117,7 +118,7 @@
     };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) {
             return true;
         }
diff --git a/core/java/android/content/RestrictionEntry.java b/core/java/android/content/RestrictionEntry.java
index 8f08fde..63fcb49 100644
--- a/core/java/android/content/RestrictionEntry.java
+++ b/core/java/android/content/RestrictionEntry.java
@@ -17,6 +17,7 @@
 package android.content;
 
 import android.annotation.ArrayRes;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -452,7 +453,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) return true;
         if (!(o instanceof RestrictionEntry)) return false;
         final RestrictionEntry other = (RestrictionEntry) o;
diff --git a/core/java/android/content/SyncAdapterType.java b/core/java/android/content/SyncAdapterType.java
index 7bcdbfd..ffcdf53 100644
--- a/core/java/android/content/SyncAdapterType.java
+++ b/core/java/android/content/SyncAdapterType.java
@@ -176,7 +176,7 @@
         return new SyncAdapterType(authority, accountType);
     }
 
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) return true;
         if (!(o instanceof SyncAdapterType)) return false;
         final SyncAdapterType other = (SyncAdapterType)o;
diff --git a/core/java/android/content/SyncResult.java b/core/java/android/content/SyncResult.java
index 8280f8e..7e68dcaf 100644
--- a/core/java/android/content/SyncResult.java
+++ b/core/java/android/content/SyncResult.java
@@ -292,7 +292,7 @@
      * @return debugging string.
      */
     public String toDebugString() {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
 
         if (fullSyncRequested) {
             sb.append("f1");
diff --git a/core/java/android/content/integrity/AppIntegrityManager.java b/core/java/android/content/integrity/AppIntegrityManager.java
index 4db4c73..1196064 100644
--- a/core/java/android/content/integrity/AppIntegrityManager.java
+++ b/core/java/android/content/integrity/AppIntegrityManager.java
@@ -36,7 +36,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 @SystemService(Context.APP_INTEGRITY_SERVICE)
 public class AppIntegrityManager {
diff --git a/core/java/android/content/integrity/AtomicFormula.java b/core/java/android/content/integrity/AtomicFormula.java
index f363a54..e359800 100644
--- a/core/java/android/content/integrity/AtomicFormula.java
+++ b/core/java/android/content/integrity/AtomicFormula.java
@@ -20,6 +20,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -128,7 +129,7 @@
     private final @Key int mKey;
 
     public AtomicFormula(@Key int key) {
-        checkArgument(isValidKey(key), String.format("Unknown key: %d", key));
+        checkArgument(isValidKey(key), "Unknown key: %d", key);
         mKey = key;
     }
 
@@ -148,8 +149,7 @@
             super(key);
             checkArgument(
                     key == VERSION_CODE,
-                    String.format(
-                            "Key %s cannot be used with LongAtomicFormula", keyToString(key)));
+                    "Key %s cannot be used with LongAtomicFormula", keyToString(key));
             mValue = null;
             mOperator = null;
         }
@@ -167,10 +167,9 @@
             super(key);
             checkArgument(
                     key == VERSION_CODE,
-                    String.format(
-                            "Key %s cannot be used with LongAtomicFormula", keyToString(key)));
+                    "Key %s cannot be used with LongAtomicFormula", keyToString(key));
             checkArgument(
-                    isValidOperator(operator), String.format("Unknown operator: %d", operator));
+                    isValidOperator(operator), "Unknown operator: %d", operator);
             mOperator = operator;
             mValue = value;
         }
@@ -240,7 +239,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
@@ -316,8 +315,7 @@
                             || key == INSTALLER_CERTIFICATE
                             || key == INSTALLER_NAME
                             || key == STAMP_CERTIFICATE_HASH,
-                    String.format(
-                            "Key %s cannot be used with StringAtomicFormula", keyToString(key)));
+                    "Key %s cannot be used with StringAtomicFormula", keyToString(key));
             mValue = null;
             mIsHashedValue = null;
         }
@@ -338,8 +336,7 @@
                             || key == INSTALLER_CERTIFICATE
                             || key == INSTALLER_NAME
                             || key == STAMP_CERTIFICATE_HASH,
-                    String.format(
-                            "Key %s cannot be used with StringAtomicFormula", keyToString(key)));
+                    "Key %s cannot be used with StringAtomicFormula", keyToString(key));
             mValue = value;
             mIsHashedValue = isHashed;
         }
@@ -364,8 +361,7 @@
                             || key == INSTALLER_CERTIFICATE
                             || key == INSTALLER_NAME
                             || key == STAMP_CERTIFICATE_HASH,
-                    String.format(
-                            "Key %s cannot be used with StringAtomicFormula", keyToString(key)));
+                    "Key %s cannot be used with StringAtomicFormula", keyToString(key));
             mValue = hashValue(key, value);
             mIsHashedValue =
                     (key == APP_CERTIFICATE
@@ -426,7 +422,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
@@ -594,7 +590,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
diff --git a/core/java/android/content/integrity/CompoundFormula.java b/core/java/android/content/integrity/CompoundFormula.java
index 14b1197..1ffabd0 100644
--- a/core/java/android/content/integrity/CompoundFormula.java
+++ b/core/java/android/content/integrity/CompoundFormula.java
@@ -20,6 +20,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -83,7 +84,7 @@
      */
     public CompoundFormula(@Connector int connector, List<IntegrityFormula> formulas) {
         checkArgument(
-                isValidConnector(connector), String.format("Unknown connector: %d", connector));
+                isValidConnector(connector), "Unknown connector: %d", connector);
         validateFormulas(connector, formulas);
         this.mConnector = connector;
         this.mFormulas = Collections.unmodifiableList(formulas);
@@ -92,7 +93,7 @@
     CompoundFormula(Parcel in) {
         mConnector = in.readInt();
         int length = in.readInt();
-        checkArgument(length >= 0, "Must have non-negative length. Got " + length);
+        checkArgument(length >= 0, "Must have non-negative length. Got %d", length);
         mFormulas = new ArrayList<>(length);
         for (int i = 0; i < length; i++) {
             mFormulas.add(IntegrityFormula.readFromParcel(in));
@@ -158,7 +159,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
@@ -195,16 +196,14 @@
             case OR:
                 checkArgument(
                         formulas.size() >= 2,
-                        String.format(
-                                "Connector %s must have at least 2 formulas",
-                                connectorToString(connector)));
+                        "Connector %s must have at least 2 formulas",
+                        connectorToString(connector));
                 break;
             case NOT:
                 checkArgument(
                         formulas.size() == 1,
-                        String.format(
-                                "Connector %s must have 1 formula only",
-                                connectorToString(connector)));
+                        "Connector %s must have 1 formula only",
+                        connectorToString(connector));
                 break;
         }
     }
diff --git a/core/java/android/content/integrity/IntegrityFormula.java b/core/java/android/content/integrity/IntegrityFormula.java
index fc177721..d965ef5 100644
--- a/core/java/android/content/integrity/IntegrityFormula.java
+++ b/core/java/android/content/integrity/IntegrityFormula.java
@@ -19,7 +19,6 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.integrity.AtomicFormula.BooleanAtomicFormula;
 import android.content.integrity.AtomicFormula.LongAtomicFormula;
 import android.content.integrity.AtomicFormula.StringAtomicFormula;
@@ -38,7 +37,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @VisibleForTesting
 public abstract class IntegrityFormula {
 
diff --git a/core/java/android/content/integrity/IntegrityUtils.java b/core/java/android/content/integrity/IntegrityUtils.java
index c3f7624..c184c69 100644
--- a/core/java/android/content/integrity/IntegrityUtils.java
+++ b/core/java/android/content/integrity/IntegrityUtils.java
@@ -36,7 +36,7 @@
     public static byte[] getBytesFromHexDigest(String hexDigest) {
         checkArgument(
                 hexDigest.length() % 2 == 0,
-                "Invalid hex encoding " + hexDigest + ": must have even length");
+                "Invalid hex encoding %s: must have even length", hexDigest);
 
         byte[] rawBytes = new byte[hexDigest.length() / 2];
         for (int i = 0; i < rawBytes.length; i++) {
diff --git a/core/java/android/content/integrity/Rule.java b/core/java/android/content/integrity/Rule.java
index d29e6df..34eb1e7 100644
--- a/core/java/android/content/integrity/Rule.java
+++ b/core/java/android/content/integrity/Rule.java
@@ -20,8 +20,8 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -38,7 +38,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 @VisibleForTesting
 public final class Rule implements Parcelable {
@@ -65,7 +64,7 @@
     private final @Effect int mEffect;
 
     public Rule(@NonNull IntegrityFormula formula, @Effect int effect) {
-        checkArgument(isValidEffect(effect), String.format("Unknown effect: %d", effect));
+        checkArgument(isValidEffect(effect), "Unknown effect: %d", effect);
         this.mFormula = Objects.requireNonNull(formula);
         this.mEffect = effect;
     }
@@ -115,7 +114,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/content/integrity/RuleSet.java b/core/java/android/content/integrity/RuleSet.java
index e121ff8..b423b54 100644
--- a/core/java/android/content/integrity/RuleSet.java
+++ b/core/java/android/content/integrity/RuleSet.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -30,7 +29,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 public class RuleSet {
     private final String mVersion;
diff --git a/core/java/android/content/om/OverlayableInfo.java b/core/java/android/content/om/OverlayableInfo.java
index 5923907..6bd42d9 100644
--- a/core/java/android/content/om/OverlayableInfo.java
+++ b/core/java/android/content/om/OverlayableInfo.java
@@ -82,7 +82,7 @@
 
     @Override
     @DataClass.Generated.Member
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         // You can override field equality logic by defining either of the methods like:
         // boolean fieldNameEquals(OverlayableInfo other) { ... }
         // boolean fieldNameEquals(FieldType otherValue) { ... }
diff --git a/core/java/android/content/pm/ActivityInfo.java b/core/java/android/content/pm/ActivityInfo.java
index ea4b762..b371141 100644
--- a/core/java/android/content/pm/ActivityInfo.java
+++ b/core/java/android/content/pm/ActivityInfo.java
@@ -1419,6 +1419,13 @@
     public static final class WindowLayout {
         public WindowLayout(int width, float widthFraction, int height, float heightFraction,
                 int gravity, int minWidth, int minHeight) {
+            this(width, widthFraction, height, heightFraction, gravity, minWidth, minHeight,
+                    null /* windowLayoutAffinity */);
+        }
+
+        /** @hide */
+        public WindowLayout(int width, float widthFraction, int height, float heightFraction,
+                int gravity, int minWidth, int minHeight, String windowLayoutAffinity) {
             this.width = width;
             this.widthFraction = widthFraction;
             this.height = height;
@@ -1426,6 +1433,7 @@
             this.gravity = gravity;
             this.minWidth = minWidth;
             this.minHeight = minHeight;
+            this.windowLayoutAffinity = windowLayoutAffinity;
         }
 
         /** @hide */
@@ -1506,6 +1514,8 @@
         /**
          * Affinity of window layout parameters. Activities with the same UID and window layout
          * affinity will share the same window dimension record.
+         *
+         * @attr ref android.R.styleable#AndroidManifestLayout_windowLayoutAffinity
          * @hide
          */
         public String windowLayoutAffinity;
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index d5f2c12..8f4fc26 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -1141,7 +1141,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public int targetSandboxVersion;
 
     /**
diff --git a/core/java/android/content/pm/KeySet.java b/core/java/android/content/pm/KeySet.java
index 5c1d35e..fd459e6 100644
--- a/core/java/android/content/pm/KeySet.java
+++ b/core/java/android/content/pm/KeySet.java
@@ -16,6 +16,7 @@
 
 package android.content.pm;
 
+import android.annotation.Nullable;
 import android.os.IBinder;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -45,7 +46,7 @@
 
     /** @hide */
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof KeySet) {
             KeySet ks = (KeySet) o;
             return token == ks.token;
diff --git a/core/java/android/content/pm/ModuleInfo.java b/core/java/android/content/pm/ModuleInfo.java
index a6db662..a7306a3 100644
--- a/core/java/android/content/pm/ModuleInfo.java
+++ b/core/java/android/content/pm/ModuleInfo.java
@@ -130,7 +130,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof ModuleInfo)) {
             return false;
         }
diff --git a/core/java/android/content/pm/PackageInstaller.java b/core/java/android/content/pm/PackageInstaller.java
index f03425b..e2f8528 100644
--- a/core/java/android/content/pm/PackageInstaller.java
+++ b/core/java/android/content/pm/PackageInstaller.java
@@ -1722,7 +1722,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         @RequiresPermission(android.Manifest.permission.INSTALL_GRANT_RUNTIME_PERMISSIONS)
         public void setGrantedRuntimePermissions(String[] permissions) {
@@ -1794,7 +1793,7 @@
          * @see SessionParams#setEnableRollback(boolean, int)
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public void setEnableRollback(boolean enable) {
             if (enable) {
                 installFlags |= PackageManager.INSTALL_ENABLE_ROLLBACK;
@@ -1818,7 +1817,7 @@
          * @param dataPolicy the rollback data policy for this session
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public void setEnableRollback(boolean enable,
                 @PackageManager.RollbackDataPolicy int dataPolicy) {
             if (enable) {
@@ -1841,7 +1840,7 @@
         }
 
         /** {@hide} */
-        @SystemApi @TestApi
+        @SystemApi
         public void setRequestDowngrade(boolean requestDowngrade) {
             if (requestDowngrade) {
                 installFlags |= PackageManager.INSTALL_REQUEST_DOWNGRADE;
@@ -1880,7 +1879,6 @@
 
         /** {@hide} */
         @SystemApi
-        @TestApi
         public void setInstallAsInstantApp(boolean isInstantApp) {
             if (isInstantApp) {
                 installFlags |= PackageManager.INSTALL_INSTANT_APP;
@@ -1965,7 +1963,7 @@
          *
          * {@hide}
          */
-        @SystemApi @TestApi
+        @SystemApi
         @RequiresPermission(Manifest.permission.INSTALL_PACKAGES)
         public void setStaged() {
             this.isStaged = true;
@@ -1976,7 +1974,7 @@
          *
          * {@hide}
          */
-        @SystemApi @TestApi
+        @SystemApi
         @RequiresPermission(Manifest.permission.INSTALL_PACKAGES)
         public void setInstallAsApex() {
             installFlags |= PackageManager.INSTALL_APEX;
@@ -2480,7 +2478,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         public @NonNull Set<String> getWhitelistedRestrictedPermissions() {
             if ((installFlags & PackageManager.INSTALL_ALL_WHITELIST_RESTRICTED_PERMISSIONS) != 0) {
@@ -2504,7 +2501,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         public int getAutoRevokePermissionsMode() {
             return autoRevokePermissionsMode;
@@ -2633,7 +2629,7 @@
          *
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         @PackageManager.RollbackDataPolicy
         public int getRollbackDataPolicy() {
             return rollbackDataPolicy;
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 32ae105..fc7b3e0 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -120,7 +120,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public interface OnPermissionsChangedListener {
 
         /**
@@ -479,7 +478,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int MATCH_FACTORY_ONLY = 0x00200000;
 
     /**
@@ -611,7 +609,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int MODULE_APEX_NAME = 0x00000001;
 
     /** @hide */
@@ -3319,7 +3316,6 @@
     * @hide
     */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_USER_SET = 1 << 0;
 
     /**
@@ -3330,7 +3326,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_USER_FIXED =  1 << 1;
 
     /**
@@ -3341,7 +3336,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_POLICY_FIXED =  1 << 2;
 
     /**
@@ -3358,7 +3352,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE =  1 << 3;
 
     /**
@@ -3368,7 +3361,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_SYSTEM_FIXED =  1 << 4;
 
     /**
@@ -3380,7 +3372,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT =  1 << 5;
 
     /**
@@ -3390,7 +3381,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_REVIEW_REQUIRED =  1 << 6;
 
     /**
@@ -3428,7 +3418,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int FLAG_PERMISSION_RESTRICTION_INSTALLER_EXEMPT =  1 << 11;
 
@@ -3440,7 +3429,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int FLAG_PERMISSION_RESTRICTION_SYSTEM_EXEMPT =  1 << 12;
 
@@ -3453,7 +3441,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int FLAG_PERMISSION_RESTRICTION_UPGRADE_EXEMPT =  1 << 13;
 
@@ -3466,7 +3453,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int FLAG_PERMISSION_APPLY_RESTRICTION =  1 << 14;
 
@@ -3476,7 +3462,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_GRANTED_BY_ROLE =  1 << 15;
 
     /**
@@ -3488,7 +3473,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_REVOKED_COMPAT =  FLAG_PERMISSION_REVOKE_ON_UPGRADE;
 
     /**
@@ -3498,7 +3482,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_PERMISSION_ONE_TIME = 1 << 16;
 
     /**
@@ -3516,7 +3499,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int FLAG_PERMISSION_RESTRICTION_ROLE_EXEMPT =  1 << 18;
 
@@ -4083,7 +4065,7 @@
      *
      * @hide
      */
-    @TestApi @SystemApi
+    @SystemApi
     public abstract boolean arePermissionsIndividuallyControlled();
 
     /**
@@ -4334,7 +4316,6 @@
      * @hide
      */
     @NonNull
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL)
     public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags,
@@ -4495,7 +4476,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS)
     public abstract void grantRuntimePermission(@NonNull String packageName,
@@ -4522,7 +4502,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS)
     public abstract void revokeRuntimePermission(@NonNull String packageName,
@@ -4550,7 +4529,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS)
     public void revokeRuntimePermission(@NonNull String packageName,
@@ -4569,7 +4547,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {
             android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS,
             android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS,
@@ -4592,7 +4569,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {
             android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS,
             android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS
@@ -6440,7 +6416,6 @@
      * @hide
      */
     @Nullable
-    @TestApi
     @SystemApi
     @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS_FULL)
     public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId);
@@ -7094,7 +7069,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS)
     public abstract void addOnPermissionsChangeListener(
             @NonNull OnPermissionsChangedListener listener);
@@ -7107,7 +7081,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS)
     public abstract void removeOnPermissionsChangeListener(
             @NonNull OnPermissionsChangedListener listener);
@@ -8126,7 +8099,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @Nullable
     public String getIncidentReportApproverPackageName() {
         throw new UnsupportedOperationException(
@@ -8268,7 +8240,7 @@
         }
 
         @Override
-        public boolean equals(Object rval) {
+        public boolean equals(@Nullable Object rval) {
             if (rval == null) {
                 return false;
             }
@@ -8371,7 +8343,7 @@
         }
 
         @Override
-        public boolean equals(Object rval) {
+        public boolean equals(@Nullable Object rval) {
             if (rval == null) {
                 return false;
             }
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index e108451..177f691 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -6473,7 +6473,7 @@
         };
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (!(o instanceof SigningDetails)) return false;
 
diff --git a/core/java/android/content/pm/PackageStats.java b/core/java/android/content/pm/PackageStats.java
index 7c12527..81cfc07 100644
--- a/core/java/android/content/pm/PackageStats.java
+++ b/core/java/android/content/pm/PackageStats.java
@@ -16,6 +16,7 @@
 
 package android.content.pm;
 
+import android.annotation.Nullable;
 import android.app.usage.StorageStatsManager;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Build;
@@ -186,7 +187,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof PackageStats)) {
             return false;
         }
diff --git a/core/java/android/content/pm/PackageUserState.java b/core/java/android/content/pm/PackageUserState.java
index 3ed21b0..2fca980 100644
--- a/core/java/android/content/pm/PackageUserState.java
+++ b/core/java/android/content/pm/PackageUserState.java
@@ -369,7 +369,7 @@
     }
 
     @Override
-    final public boolean equals(Object obj) {
+    final public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof PackageUserState)) {
             return false;
         }
@@ -527,7 +527,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
diff --git a/core/java/android/content/pm/PermissionInfo.java b/core/java/android/content/pm/PermissionInfo.java
index 5d4c843..0f9e8e5 100644
--- a/core/java/android/content/pm/PermissionInfo.java
+++ b/core/java/android/content/pm/PermissionInfo.java
@@ -160,7 +160,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_OEM = 0x4000;
 
     /**
@@ -181,7 +180,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_SYSTEM_TEXT_CLASSIFIER = 0x10000;
 
     /**
@@ -192,7 +190,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_WELLBEING = 0x20000;
 
     /**
@@ -202,7 +199,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_DOCUMENTER = 0x40000;
 
     /**
@@ -212,7 +208,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_CONFIGURATOR = 0x80000;
 
     /**
@@ -223,7 +218,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_INCIDENT_REPORT_APPROVER = 0x100000;
 
     /**
@@ -234,7 +228,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_APP_PREDICTOR = 0x200000;
 
     /**
@@ -245,7 +238,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_COMPANION = 0x800000;
 
     /**
@@ -256,7 +248,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROTECTION_FLAG_RETAIL_DEMO = 0x1000000;
 
     /** @hide */
@@ -340,7 +331,6 @@
      * value of {@link android.R.attr#permissionFlags}.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int FLAG_REMOVED = 1<<1;
 
@@ -436,7 +426,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public final @Nullable String backgroundPermission;
 
     /**
@@ -464,82 +453,85 @@
     /** @hide */
     @UnsupportedAppUsage
     public static @NonNull String protectionToString(int level) {
-        String protLevel = "????";
+        final StringBuilder protLevel = new StringBuilder();
         switch (level & PROTECTION_MASK_BASE) {
             case PermissionInfo.PROTECTION_DANGEROUS:
-                protLevel = "dangerous";
+                protLevel.append("dangerous");
                 break;
             case PermissionInfo.PROTECTION_NORMAL:
-                protLevel = "normal";
+                protLevel.append("normal");
                 break;
             case PermissionInfo.PROTECTION_SIGNATURE:
-                protLevel = "signature";
+                protLevel.append("signature");
                 break;
             case PermissionInfo.PROTECTION_SIGNATURE_OR_SYSTEM:
-                protLevel = "signatureOrSystem";
+                protLevel.append("signatureOrSystem");
+                break;
+            default:
+                protLevel.append("????");
                 break;
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_PRIVILEGED) != 0) {
-            protLevel += "|privileged";
+            protLevel.append("|privileged");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_DEVELOPMENT) != 0) {
-            protLevel += "|development";
+            protLevel.append("|development");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_APPOP) != 0) {
-            protLevel += "|appop";
+            protLevel.append("|appop");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_PRE23) != 0) {
-            protLevel += "|pre23";
+            protLevel.append("|pre23");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_INSTALLER) != 0) {
-            protLevel += "|installer";
+            protLevel.append("|installer");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_VERIFIER) != 0) {
-            protLevel += "|verifier";
+            protLevel.append("|verifier");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_PREINSTALLED) != 0) {
-            protLevel += "|preinstalled";
+            protLevel.append("|preinstalled");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_SETUP) != 0) {
-            protLevel += "|setup";
+            protLevel.append("|setup");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_INSTANT) != 0) {
-            protLevel += "|instant";
+            protLevel.append("|instant");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_RUNTIME_ONLY) != 0) {
-            protLevel += "|runtime";
+            protLevel.append("|runtime");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_OEM) != 0) {
-            protLevel += "|oem";
+            protLevel.append("|oem");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_VENDOR_PRIVILEGED) != 0) {
-            protLevel += "|vendorPrivileged";
+            protLevel.append("|vendorPrivileged");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_SYSTEM_TEXT_CLASSIFIER) != 0) {
-            protLevel += "|textClassifier";
+            protLevel.append("|textClassifier");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_WELLBEING) != 0) {
-            protLevel += "|wellbeing";
+            protLevel.append("|wellbeing");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_DOCUMENTER) != 0) {
-            protLevel += "|documenter";
+            protLevel.append("|documenter");
         }
         if ((level & PROTECTION_FLAG_CONFIGURATOR) != 0) {
-            protLevel += "|configurator";
+            protLevel.append("|configurator");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_INCIDENT_REPORT_APPROVER) != 0) {
-            protLevel += "|incidentReportApprover";
+            protLevel.append("|incidentReportApprover");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_APP_PREDICTOR) != 0) {
-            protLevel += "|appPredictor";
+            protLevel.append("|appPredictor");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_COMPANION) != 0) {
-            protLevel += "|companion";
+            protLevel.append("|companion");
         }
         if ((level & PermissionInfo.PROTECTION_FLAG_RETAIL_DEMO) != 0) {
-            protLevel += "|retailDemo";
+            protLevel.append("|retailDemo");
         }
-        return protLevel;
+        return protLevel.toString();
     }
 
     /**
diff --git a/core/java/android/content/pm/Signature.java b/core/java/android/content/pm/Signature.java
index b2875e9..fc5d945 100644
--- a/core/java/android/content/pm/Signature.java
+++ b/core/java/android/content/pm/Signature.java
@@ -16,6 +16,7 @@
 
 package android.content.pm;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -248,7 +249,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         try {
             if (obj != null) {
                 Signature other = (Signature)obj;
diff --git a/core/java/android/content/pm/VerifierDeviceIdentity.java b/core/java/android/content/pm/VerifierDeviceIdentity.java
index f29aaec..3ce0b65 100644
--- a/core/java/android/content/pm/VerifierDeviceIdentity.java
+++ b/core/java/android/content/pm/VerifierDeviceIdentity.java
@@ -16,6 +16,7 @@
 
 package android.content.pm;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -194,7 +195,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (!(other instanceof VerifierDeviceIdentity)) {
             return false;
         }
diff --git a/core/java/android/content/pm/VersionedPackage.java b/core/java/android/content/pm/VersionedPackage.java
index 2987557..fa50fca 100644
--- a/core/java/android/content/pm/VersionedPackage.java
+++ b/core/java/android/content/pm/VersionedPackage.java
@@ -17,6 +17,7 @@
 
 import android.annotation.IntRange;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -96,7 +97,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return o instanceof VersionedPackage
                 && ((VersionedPackage) o).mPackageName.equals(mPackageName)
                 && ((VersionedPackage) o).mVersionCode == mVersionCode;
diff --git a/core/java/android/content/pm/parsing/component/ParsedActivityUtils.java b/core/java/android/content/pm/parsing/component/ParsedActivityUtils.java
index 8c0bfef..511ee5d 100644
--- a/core/java/android/content/pm/parsing/component/ParsedActivityUtils.java
+++ b/core/java/android/content/pm/parsing/component/ParsedActivityUtils.java
@@ -368,8 +368,8 @@
                 }
                 result = intentResult;
             } else if (!isReceiver && !isAlias && parser.getName().equals("layout")) {
-                ParseResult<ActivityInfo.WindowLayout> layoutResult = parseLayout(resources, parser,
-                        input);
+                ParseResult<ActivityInfo.WindowLayout> layoutResult =
+                        parseActivityWindowLayout(resources, parser, input);
                 if (layoutResult.isSuccess()) {
                     activity.windowLayout = layoutResult.getResult();
                 }
@@ -383,7 +383,8 @@
             }
         }
 
-        ParseResult<ActivityInfo.WindowLayout> layoutResult = resolveWindowLayout(activity, input);
+        ParseResult<ActivityInfo.WindowLayout> layoutResult =
+                resolveActivityWindowLayout(activity, input);
         if (layoutResult.isError()) {
             return input.error(layoutResult);
         }
@@ -468,7 +469,7 @@
     }
 
     @NonNull
-    private static ParseResult<ActivityInfo.WindowLayout> parseLayout(Resources res,
+    private static ParseResult<ActivityInfo.WindowLayout> parseActivityWindowLayout(Resources res,
             AttributeSet attrs, ParseInput input) {
         TypedArray sw = res.obtainAttributes(attrs, R.styleable.AndroidManifestLayout);
         try {
@@ -496,8 +497,13 @@
             int minWidth = sw.getDimensionPixelSize(R.styleable.AndroidManifestLayout_minWidth, -1);
             int minHeight = sw.getDimensionPixelSize(R.styleable.AndroidManifestLayout_minHeight,
                     -1);
-            return input.success(new ActivityInfo.WindowLayout(width, widthFraction, height,
-                    heightFraction, gravity, minWidth, minHeight));
+            String windowLayoutAffinity =
+                    sw.getNonConfigurationString(
+                            R.styleable.AndroidManifestLayout_windowLayoutAffinity, 0);
+            final ActivityInfo.WindowLayout windowLayout = new ActivityInfo.WindowLayout(width,
+                    widthFraction, height, heightFraction, gravity, minWidth, minHeight,
+                    windowLayoutAffinity);
+            return input.success(windowLayout);
         } finally {
             sw.recycle();
         }
@@ -509,7 +515,7 @@
      * <p>{@link ActivityInfo.WindowLayout#windowLayoutAffinity} has a fallback metadata used in
      * Android R and some variants of pre-R.
      */
-    private static ParseResult<ActivityInfo.WindowLayout> resolveWindowLayout(
+    private static ParseResult<ActivityInfo.WindowLayout> resolveActivityWindowLayout(
             ParsedActivity activity, ParseInput input) {
         // There isn't a metadata for us to fall back. Whatever is in layout is correct.
         if (activity.metaData == null || !activity.metaData.containsKey(
@@ -528,9 +534,10 @@
         if (layout == null) {
             layout = new ActivityInfo.WindowLayout(-1 /* width */, -1 /* widthFraction */,
                     -1 /* height */, -1 /* heightFraction */, Gravity.NO_GRAVITY,
-                    -1 /* minWidth */, -1 /* minHeight */);
+                    -1 /* minWidth */, -1 /* minHeight */, windowLayoutAffinity);
+        } else {
+            layout.windowLayoutAffinity = windowLayoutAffinity;
         }
-        layout.windowLayoutAffinity = windowLayoutAffinity;
         return input.success(layout);
     }
 }
diff --git a/core/java/android/content/pm/parsing/component/ParsedPermission.java b/core/java/android/content/pm/parsing/component/ParsedPermission.java
index ced3226..f99a0b1 100644
--- a/core/java/android/content/pm/parsing/component/ParsedPermission.java
+++ b/core/java/android/content/pm/parsing/component/ParsedPermission.java
@@ -54,22 +54,6 @@
         this.parsedPermissionGroup = other.parsedPermissionGroup;
     }
 
-    public ParsedPermission(ParsedPermission other, PermissionInfo pendingPermissionInfo,
-            String packageName, String name) {
-        this(other);
-
-        this.flags = pendingPermissionInfo.flags;
-        this.descriptionRes = pendingPermissionInfo.descriptionRes;
-
-        this.backgroundPermission = pendingPermissionInfo.backgroundPermission;
-        this.group = pendingPermissionInfo.group;
-        this.requestRes = pendingPermissionInfo.requestRes;
-        this.protectionLevel = pendingPermissionInfo.protectionLevel;
-
-        setName(name);
-        setPackageName(packageName);
-    }
-
     public ParsedPermission setGroup(String group) {
         this.group = TextUtils.safeIntern(group);
         return this;
diff --git a/core/java/android/content/pm/permission/SplitPermissionInfoParcelable.java b/core/java/android/content/pm/permission/SplitPermissionInfoParcelable.java
index 421ae49..e7a554a 100644
--- a/core/java/android/content/pm/permission/SplitPermissionInfoParcelable.java
+++ b/core/java/android/content/pm/permission/SplitPermissionInfoParcelable.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntRange;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -122,7 +123,7 @@
 
     @Override
     @DataClass.Generated.Member
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         // You can override field equality logic by defining either of the methods like:
         // boolean fieldNameEquals(SplitPermissionInfoParcelable other) { ... }
         // boolean fieldNameEquals(FieldType otherValue) { ... }
diff --git a/core/java/android/content/res/CompatibilityInfo.java b/core/java/android/content/res/CompatibilityInfo.java
index c66c70a2..f8ed27a 100644
--- a/core/java/android/content/res/CompatibilityInfo.java
+++ b/core/java/android/content/res/CompatibilityInfo.java
@@ -16,6 +16,7 @@
 
 package android.content.res;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.pm.ApplicationInfo;
 import android.graphics.Canvas;
@@ -27,6 +28,7 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.DisplayMetrics;
+import android.view.InsetsState;
 import android.view.MotionEvent;
 import android.view.WindowManager;
 import android.view.WindowManager.LayoutParams;
@@ -329,15 +331,7 @@
         }
 
         /**
-         * Translate the screen rect to the application frame.
-         */
-        @UnsupportedAppUsage
-        public void translateRectInScreenToAppWinFrame(Rect rect) {
-            rect.scale(applicationInvertedScale);
-        }
-
-        /**
-         * Translate the region in window to screen. 
+         * Translate the region in window to screen.
          */
         @UnsupportedAppUsage
         public void translateRegionInWindowToScreen(Region transparentRegion) {
@@ -387,7 +381,14 @@
         public void translateWindowLayout(WindowManager.LayoutParams params) {
             params.scale(applicationScale);
         }
-        
+
+        /**
+         * Translate a length in application's window to screen.
+         */
+        public float translateLengthInAppWindowToScreen(float length) {
+            return length * applicationScale;
+        }
+
         /**
          * Translate a Rect in application's window to screen.
          */
@@ -395,7 +396,7 @@
         public void translateRectInAppWindowToScreen(Rect rect) {
             rect.scale(applicationScale);
         }
- 
+
         /**
          * Translate a Rect in screen coordinates into the app window's coordinates.
          */
@@ -405,6 +406,13 @@
         }
 
         /**
+         * Translate an InsetsState in screen coordinates into the app window's coordinates.
+         */
+        public void translateInsetsStateInScreenToAppWindow(InsetsState state) {
+            state.scale(applicationInvertedScale);
+        }
+
+        /**
          * Translate a Point in screen coordinates into the app window's coordinates.
          */
         public void translatePointInScreenToAppWindow(PointF point) {
@@ -549,7 +557,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/content/res/Configuration.java b/core/java/android/content/res/Configuration.java
index 49f81f8..9f36344 100644
--- a/core/java/android/content/res/Configuration.java
+++ b/core/java/android/content/res/Configuration.java
@@ -2128,7 +2128,7 @@
         return this.compareTo(that) == 0;
     }
 
-    public boolean equals(Object that) {
+    public boolean equals(@Nullable Object that) {
         try {
             return equals((Configuration)that);
         } catch (ClassCastException e) {
diff --git a/core/java/android/content/res/Resources.java b/core/java/android/content/res/Resources.java
index 0f1c876..c1f0a5f7 100644
--- a/core/java/android/content/res/Resources.java
+++ b/core/java/android/content/res/Resources.java
@@ -1913,7 +1913,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
diff --git a/core/java/android/content/res/ResourcesKey.java b/core/java/android/content/res/ResourcesKey.java
index fcb80aa..05769dd 100644
--- a/core/java/android/content/res/ResourcesKey.java
+++ b/core/java/android/content/res/ResourcesKey.java
@@ -137,7 +137,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof ResourcesKey)) {
             return false;
         }
diff --git a/core/java/android/content/rollback/PackageRollbackInfo.java b/core/java/android/content/rollback/PackageRollbackInfo.java
index 642a76b..0140280 100644
--- a/core/java/android/content/rollback/PackageRollbackInfo.java
+++ b/core/java/android/content/rollback/PackageRollbackInfo.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.pm.PackageManager;
 import android.content.pm.VersionedPackage;
 import android.os.Parcel;
@@ -32,7 +31,7 @@
  *
  * @hide
  */
-@SystemApi @TestApi
+@SystemApi
 public final class PackageRollbackInfo implements Parcelable {
 
     private final VersionedPackage mVersionRolledBackFrom;
diff --git a/core/java/android/content/rollback/RollbackInfo.java b/core/java/android/content/rollback/RollbackInfo.java
index c09cfd5..a363718 100644
--- a/core/java/android/content/rollback/RollbackInfo.java
+++ b/core/java/android/content/rollback/RollbackInfo.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.pm.VersionedPackage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -31,7 +30,7 @@
  *
  * @hide
  */
-@SystemApi @TestApi
+@SystemApi
 public final class RollbackInfo implements Parcelable {
 
     /**
diff --git a/core/java/android/content/rollback/RollbackManager.java b/core/java/android/content/rollback/RollbackManager.java
index 7ebeb21..3636222 100644
--- a/core/java/android/content/rollback/RollbackManager.java
+++ b/core/java/android/content/rollback/RollbackManager.java
@@ -24,7 +24,6 @@
 import android.annotation.TestApi;
 import android.content.Context;
 import android.content.IntentSender;
-import android.content.pm.PackageInstaller;
 import android.content.pm.ParceledListSlice;
 import android.content.pm.VersionedPackage;
 import android.os.RemoteException;
@@ -43,7 +42,7 @@
  * @see PackageInstaller.SessionParams#setEnableRollback(boolean)
  * @hide
  */
-@SystemApi @TestApi
+@SystemApi
 @SystemService(Context.ROLLBACK_SERVICE)
 public final class RollbackManager {
     private final String mCallerPackageName;
diff --git a/core/java/android/database/Cursor.java b/core/java/android/database/Cursor.java
index 2afb755..afa1c20 100644
--- a/core/java/android/database/Cursor.java
+++ b/core/java/android/database/Cursor.java
@@ -16,6 +16,8 @@
 
 package android.database;
 
+import android.annotation.IntDef;
+import android.annotation.IntRange;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.ContentResolver;
@@ -23,6 +25,8 @@
 import android.os.Bundle;
 
 import java.io.Closeable;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.util.Arrays;
 import java.util.List;
 
@@ -56,12 +60,23 @@
     /** Value returned by {@link #getType(int)} if the specified column type is blob */
     static final int FIELD_TYPE_BLOB = 4;
 
+    /** @hide */
+    @IntDef(prefix = { "FIELD_TYPE_" }, value = {
+            FIELD_TYPE_NULL,
+            FIELD_TYPE_INTEGER,
+            FIELD_TYPE_FLOAT,
+            FIELD_TYPE_STRING,
+            FIELD_TYPE_BLOB,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface FieldType {}
+
     /**
      * Returns the numbers of rows in the cursor.
      *
      * @return the number of rows in the cursor.
      */
-    int getCount();
+    @IntRange(from = 0) int getCount();
 
     /**
      * Returns the current position of the cursor in the row set.
@@ -72,7 +87,7 @@
      *
      * @return the current cursor position.
      */
-    int getPosition();
+    @IntRange(from = -1) int getPosition();
 
     /**
      * Move the cursor by a relative amount, forward or backward, from the
@@ -101,7 +116,7 @@
      * @param position the zero-based position to move to.
      * @return whether the requested move fully succeeded.
      */
-    boolean moveToPosition(int position);
+    boolean moveToPosition(@IntRange(from = -1) int position);
 
     /**
      * Move the cursor to the first row.
@@ -181,7 +196,7 @@
      * the column name does not exist.
      * @see #getColumnIndexOrThrow(String)
      */
-    int getColumnIndex(String columnName);
+    @IntRange(from = -1) int getColumnIndex(String columnName);
 
     /**
      * Returns the zero-based index for the given column name, or throws
@@ -194,7 +209,8 @@
      * @see #getColumnIndex(String)
      * @throws IllegalArgumentException if the column does not exist
      */
-    int getColumnIndexOrThrow(String columnName) throws IllegalArgumentException;
+    @IntRange(from = 0) int getColumnIndexOrThrow(String columnName)
+            throws IllegalArgumentException;
 
     /**
      * Returns the column name at the given zero-based column index.
@@ -202,7 +218,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the column name for the given column index.
      */
-    String getColumnName(int columnIndex);
+    String getColumnName(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns a string array holding the names of all of the columns in the
@@ -216,7 +232,7 @@
      * Return total number of columns
      * @return number of columns 
      */
-    int getColumnCount();
+    @IntRange(from = 0) int getColumnCount();
     
     /**
      * Returns the value of the requested column as a byte array.
@@ -228,7 +244,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the value of that column as a byte array.
      */
-    byte[] getBlob(int columnIndex);
+    byte[] getBlob(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns the value of the requested column as a String.
@@ -240,7 +256,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the value of that column as a String.
      */
-    String getString(int columnIndex);
+    String getString(@IntRange(from = 0) int columnIndex);
     
     /**
      * Retrieves the requested column text and stores it in the buffer provided.
@@ -250,7 +266,7 @@
      *        if the target column is null, return buffer
      * @param buffer the buffer to copy the text into. 
      */
-    void copyStringToBuffer(int columnIndex, CharArrayBuffer buffer);
+    void copyStringToBuffer(@IntRange(from = 0) int columnIndex, CharArrayBuffer buffer);
     
     /**
      * Returns the value of the requested column as a short.
@@ -263,7 +279,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the value of that column as a short.
      */
-    short getShort(int columnIndex);
+    short getShort(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns the value of the requested column as an int.
@@ -276,7 +292,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the value of that column as an int.
      */
-    int getInt(int columnIndex);
+    int getInt(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns the value of the requested column as a long.
@@ -289,7 +305,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the value of that column as a long.
      */
-    long getLong(int columnIndex);
+    long getLong(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns the value of the requested column as a float.
@@ -302,7 +318,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the value of that column as a float.
      */
-    float getFloat(int columnIndex);
+    float getFloat(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns the value of the requested column as a double.
@@ -315,28 +331,18 @@
      * @param columnIndex the zero-based index of the target column.
      * @return the value of that column as a double.
      */
-    double getDouble(int columnIndex);
+    double getDouble(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns data type of the given column's value.
      * The preferred type of the column is returned but the data may be converted to other types
      * as documented in the get-type methods such as {@link #getInt(int)}, {@link #getFloat(int)}
      * etc.
-     *<p>
-     * Returned column types are
-     * <ul>
-     *   <li>{@link #FIELD_TYPE_NULL}</li>
-     *   <li>{@link #FIELD_TYPE_INTEGER}</li>
-     *   <li>{@link #FIELD_TYPE_FLOAT}</li>
-     *   <li>{@link #FIELD_TYPE_STRING}</li>
-     *   <li>{@link #FIELD_TYPE_BLOB}</li>
-     *</ul>
-     *</p>
      *
      * @param columnIndex the zero-based index of the target column.
      * @return column value type
      */
-    int getType(int columnIndex);
+    @FieldType int getType(@IntRange(from = 0) int columnIndex);
 
     /**
      * Returns <code>true</code> if the value in the indicated column is null.
@@ -344,7 +350,7 @@
      * @param columnIndex the zero-based index of the target column.
      * @return whether the column value is null.
      */
-    boolean isNull(int columnIndex);
+    boolean isNull(@IntRange(from = 0) int columnIndex);
 
     /**
      * Deactivates the Cursor, making all calls on it fail until {@link #requery} is called.
diff --git a/core/java/android/database/CursorWindow.java b/core/java/android/database/CursorWindow.java
index 063a2d0..edb7b71 100644
--- a/core/java/android/database/CursorWindow.java
+++ b/core/java/android/database/CursorWindow.java
@@ -17,6 +17,7 @@
 package android.database;
 
 import android.annotation.BytesLong;
+import android.annotation.IntRange;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.res.Resources;
 import android.database.sqlite.SQLiteClosable;
@@ -230,7 +231,7 @@
      *
      * @return The zero-based start position.
      */
-    public int getStartPosition() {
+    public @IntRange(from = 0) int getStartPosition() {
         return mStartPos;
     }
 
@@ -243,7 +244,7 @@
      *
      * @param pos The new zero-based start position.
      */
-    public void setStartPosition(int pos) {
+    public void setStartPosition(@IntRange(from = 0) int pos) {
         mStartPos = pos;
     }
 
@@ -252,7 +253,7 @@
      *
      * @return The number of rows in this cursor window.
      */
-    public int getNumRows() {
+    public @IntRange(from = 0) int getNumRows() {
         acquireReference();
         try {
             return nativeGetNumRows(mWindowPtr);
@@ -272,7 +273,7 @@
      * @param columnNum The new number of columns.
      * @return True if successful.
      */
-    public boolean setNumColumns(int columnNum) {
+    public boolean setNumColumns(@IntRange(from = 0) int columnNum) {
         acquireReference();
         try {
             return nativeSetNumColumns(mWindowPtr, columnNum);
@@ -317,7 +318,7 @@
      * @deprecated Use {@link #getType(int, int)} instead.
      */
     @Deprecated
-    public boolean isNull(int row, int column) {
+    public boolean isNull(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         return getType(row, column) == Cursor.FIELD_TYPE_NULL;
     }
 
@@ -332,7 +333,7 @@
      * @deprecated Use {@link #getType(int, int)} instead.
      */
     @Deprecated
-    public boolean isBlob(int row, int column) {
+    public boolean isBlob(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         int type = getType(row, column);
         return type == Cursor.FIELD_TYPE_BLOB || type == Cursor.FIELD_TYPE_NULL;
     }
@@ -347,7 +348,7 @@
      * @deprecated Use {@link #getType(int, int)} instead.
      */
     @Deprecated
-    public boolean isLong(int row, int column) {
+    public boolean isLong(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         return getType(row, column) == Cursor.FIELD_TYPE_INTEGER;
     }
 
@@ -361,7 +362,7 @@
      * @deprecated Use {@link #getType(int, int)} instead.
      */
     @Deprecated
-    public boolean isFloat(int row, int column) {
+    public boolean isFloat(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         return getType(row, column) == Cursor.FIELD_TYPE_FLOAT;
     }
 
@@ -376,29 +377,20 @@
      * @deprecated Use {@link #getType(int, int)} instead.
      */
     @Deprecated
-    public boolean isString(int row, int column) {
+    public boolean isString(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         int type = getType(row, column);
         return type == Cursor.FIELD_TYPE_STRING || type == Cursor.FIELD_TYPE_NULL;
     }
 
     /**
      * Returns the type of the field at the specified row and column index.
-     * <p>
-     * The returned field types are:
-     * <ul>
-     * <li>{@link Cursor#FIELD_TYPE_NULL}</li>
-     * <li>{@link Cursor#FIELD_TYPE_INTEGER}</li>
-     * <li>{@link Cursor#FIELD_TYPE_FLOAT}</li>
-     * <li>{@link Cursor#FIELD_TYPE_STRING}</li>
-     * <li>{@link Cursor#FIELD_TYPE_BLOB}</li>
-     * </ul>
-     * </p>
      *
      * @param row The zero-based row index.
      * @param column The zero-based column index.
      * @return The field type.
      */
-    public int getType(int row, int column) {
+    public @Cursor.FieldType int getType(@IntRange(from = 0) int row,
+            @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativeGetType(mWindowPtr, row - mStartPos, column);
@@ -428,7 +420,7 @@
      * @param column The zero-based column index.
      * @return The value of the field as a byte array.
      */
-    public byte[] getBlob(int row, int column) {
+    public byte[] getBlob(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativeGetBlob(mWindowPtr, row - mStartPos, column);
@@ -463,7 +455,7 @@
      * @param column The zero-based column index.
      * @return The value of the field as a string.
      */
-    public String getString(int row, int column) {
+    public String getString(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativeGetString(mWindowPtr, row - mStartPos, column);
@@ -502,7 +494,8 @@
      * @param buffer The {@link CharArrayBuffer} to hold the string.  It is automatically
      * resized if the requested string is larger than the buffer's current capacity.
       */
-    public void copyStringToBuffer(int row, int column, CharArrayBuffer buffer) {
+    public void copyStringToBuffer(@IntRange(from = 0) int row, @IntRange(from = 0) int column,
+            CharArrayBuffer buffer) {
         if (buffer == null) {
             throw new IllegalArgumentException("CharArrayBuffer should not be null");
         }
@@ -536,7 +529,7 @@
      * @param column The zero-based column index.
      * @return The value of the field as a <code>long</code>.
      */
-    public long getLong(int row, int column) {
+    public long getLong(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativeGetLong(mWindowPtr, row - mStartPos, column);
@@ -568,7 +561,7 @@
      * @param column The zero-based column index.
      * @return The value of the field as a <code>double</code>.
      */
-    public double getDouble(int row, int column) {
+    public double getDouble(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativeGetDouble(mWindowPtr, row - mStartPos, column);
@@ -589,7 +582,7 @@
      * @param column The zero-based column index.
      * @return The value of the field as a <code>short</code>.
      */
-    public short getShort(int row, int column) {
+    public short getShort(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         return (short) getLong(row, column);
     }
 
@@ -605,7 +598,7 @@
      * @param column The zero-based column index.
      * @return The value of the field as an <code>int</code>.
      */
-    public int getInt(int row, int column) {
+    public int getInt(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         return (int) getLong(row, column);
     }
 
@@ -621,7 +614,7 @@
      * @param column The zero-based column index.
      * @return The value of the field as an <code>float</code>.
      */
-    public float getFloat(int row, int column) {
+    public float getFloat(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         return (float) getDouble(row, column);
     }
 
@@ -633,7 +626,8 @@
      * @param column The zero-based column index.
      * @return True if successful.
      */
-    public boolean putBlob(byte[] value, int row, int column) {
+    public boolean putBlob(byte[] value,
+            @IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativePutBlob(mWindowPtr, value, row - mStartPos, column);
@@ -650,7 +644,8 @@
      * @param column The zero-based column index.
      * @return True if successful.
      */
-    public boolean putString(String value, int row, int column) {
+    public boolean putString(String value,
+            @IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativePutString(mWindowPtr, value, row - mStartPos, column);
@@ -667,7 +662,8 @@
      * @param column The zero-based column index.
      * @return True if successful.
      */
-    public boolean putLong(long value, int row, int column) {
+    public boolean putLong(long value,
+            @IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativePutLong(mWindowPtr, value, row - mStartPos, column);
@@ -685,7 +681,8 @@
      * @param column The zero-based column index.
      * @return True if successful.
      */
-    public boolean putDouble(double value, int row, int column) {
+    public boolean putDouble(double value,
+            @IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativePutDouble(mWindowPtr, value, row - mStartPos, column);
@@ -701,7 +698,7 @@
      * @param column The zero-based column index.
      * @return True if successful.
      */
-    public boolean putNull(int row, int column) {
+    public boolean putNull(@IntRange(from = 0) int row, @IntRange(from = 0) int column) {
         acquireReference();
         try {
             return nativePutNull(mWindowPtr, row - mStartPos, column);
@@ -795,10 +792,10 @@
             if (pid == myPid) {
                 buff.append("this proc=");
             } else {
-                buff.append("pid " + pid + "=");
+                buff.append("pid ").append(pid).append('=');
             }
             int num = pidCounts.get(pid);
-            buff.append(num + ")");
+            buff.append(num).append(')');
             total += num;
         }
         // limit the returned string size to 1000
diff --git a/core/java/android/database/DatabaseUtils.java b/core/java/android/database/DatabaseUtils.java
index b978ae5..6c8a850 100644
--- a/core/java/android/database/DatabaseUtils.java
+++ b/core/java/android/database/DatabaseUtils.java
@@ -672,7 +672,7 @@
      * @param sb the StringBuilder to print to
      */
     public static void dumpCursor(Cursor cursor, StringBuilder sb) {
-        sb.append(">>>>> Dumping cursor " + cursor + "\n");
+        sb.append(">>>>> Dumping cursor ").append(cursor).append('\n');
         if (cursor != null) {
             int startPos = cursor.getPosition();
 
@@ -739,7 +739,7 @@
      */
     public static void dumpCurrentRow(Cursor cursor, StringBuilder sb) {
         String[] cols = cursor.getColumnNames();
-        sb.append("" + cursor.getPosition() + " {\n");
+        sb.append(cursor.getPosition()).append(" {\n");
         int length = cols.length;
         for (int i = 0; i < length; i++) {
             String value;
@@ -750,7 +750,7 @@
                 // representable by a string, e.g. it is a BLOB.
                 value = "<unprintable>";
             }
-            sb.append("   " + cols[i] + '=' + value + "\n");
+            sb.append("   ").append(cols[i]).append('=').append(value).append('\n');
         }
         sb.append("}\n");
     }
diff --git a/core/java/android/database/sqlite/SQLiteConnection.java b/core/java/android/database/sqlite/SQLiteConnection.java
index 2f67f6d..865940e 100644
--- a/core/java/android/database/sqlite/SQLiteConnection.java
+++ b/core/java/android/database/sqlite/SQLiteConnection.java
@@ -226,7 +226,8 @@
                     NoPreloadHolder.DEBUG_SQL_STATEMENTS, NoPreloadHolder.DEBUG_SQL_TIME,
                     mConfiguration.lookasideSlotSize, mConfiguration.lookasideSlotCount);
         } catch (SQLiteCantOpenDatabaseException e) {
-            String message = String.format("Cannot open database '%s'", file);
+            final StringBuilder message = new StringBuilder("Cannot open database '")
+                    .append(file).append('\'');
 
             try {
                 // Try to diagnose for common reasons. If something fails in here, that's fine;
@@ -236,20 +237,21 @@
                 final Path dir = path.getParent();
 
                 if (!Files.isDirectory(dir)) {
-                    message += ": Directory " + dir + " doesn't exist";
+                    message.append(": Directory ").append(dir).append(" doesn't exist");
                 } else if (!Files.exists(path)) {
-                    message += ": File " + path + " doesn't exist";
+                    message.append(": File ").append(path).append(" doesn't exist");
                 } else if (!Files.isReadable(path)) {
-                    message += ": File " + path + " is not readable";
+                    message.append(": File ").append(path).append(" is not readable");
                 } else if (Files.isDirectory(path)) {
-                    message += ": Path " + path + " is a directory";
+                    message.append(": Path ").append(path).append(" is a directory");
                 } else {
-                    message += ": Unknown reason";
+                    message.append(": Unknown reason");
                 }
             } catch (Throwable th) {
-                message += ": Unknown reason; cannot examine filesystem: " + th.getMessage();
+                message.append(": Unknown reason; cannot examine filesystem: ")
+                        .append(th.getMessage());
             }
-            throw new SQLiteCantOpenDatabaseException(message, e);
+            throw new SQLiteCantOpenDatabaseException(message.toString(), e);
         } finally {
             mRecentOperations.endOperation(cookie);
         }
@@ -1293,11 +1295,11 @@
                 } catch (SQLiteException ex) {
                     // Ignore.
                 }
-                String label = "  (attached) " + name;
+                StringBuilder label = new StringBuilder("  (attached) ").append(name);
                 if (!path.isEmpty()) {
-                    label += ": " + path;
+                    label.append(": ").append(path);
                 }
-                dbStatsList.add(new DbStats(label, pageCount, pageSize, 0, 0, 0, 0));
+                dbStatsList.add(new DbStats(label.toString(), pageCount, pageSize, 0, 0, 0, 0));
             }
         } catch (SQLiteException ex) {
             // Ignore.
@@ -1319,9 +1321,11 @@
     private DbStats getMainDbStatsUnsafe(int lookaside, long pageCount, long pageSize) {
         // The prepared statement cache is thread-safe so we can access its statistics
         // even if we do not own the database connection.
-        String label = mConfiguration.path;
-        if (!mIsPrimaryConnection) {
-            label += " (" + mConnectionId + ")";
+        String label;
+        if (mIsPrimaryConnection) {
+            label = mConfiguration.path;
+        } else {
+            label = mConfiguration.path + " (" + mConnectionId + ")";
         }
         return new DbStats(label, pageCount, pageSize, lookaside,
                 mPreparedStatementCache.hitCount(),
diff --git a/core/java/android/database/sqlite/SQLiteCursor.java b/core/java/android/database/sqlite/SQLiteCursor.java
index 4559e91..3bfbe7e 100644
--- a/core/java/android/database/sqlite/SQLiteCursor.java
+++ b/core/java/android/database/sqlite/SQLiteCursor.java
@@ -147,7 +147,7 @@
         clearOrCreateWindow(getDatabase().getPath());
         try {
             Preconditions.checkArgumentNonnegative(requiredPos,
-                    "requiredPos cannot be negative, but was " + requiredPos);
+                    "requiredPos cannot be negative");
 
             if (mCount == NO_COUNT) {
                 mCount = mQuery.fillWindow(mWindow, requiredPos, requiredPos, true);
diff --git a/core/java/android/database/sqlite/SQLiteDatabase.java b/core/java/android/database/sqlite/SQLiteDatabase.java
index 0efd883..a2cbdd3 100644
--- a/core/java/android/database/sqlite/SQLiteDatabase.java
+++ b/core/java/android/database/sqlite/SQLiteDatabase.java
@@ -1692,7 +1692,7 @@
                     sql.append((i > 0) ? ",?" : "?");
                 }
             } else {
-                sql.append(nullColumnHack + ") VALUES (NULL");
+                sql.append(nullColumnHack).append(") VALUES (NULL");
             }
             sql.append(')');
 
@@ -2674,7 +2674,7 @@
                         "lookasideSlotSize cannot be negative");
                 Preconditions.checkArgument(
                         (slotSize > 0 && slotCount > 0) || (slotCount == 0 && slotSize == 0),
-                        "Invalid configuration: " + slotSize + ", " + slotCount);
+                        "Invalid configuration: %d, %d", slotSize, slotCount);
 
                 mLookasideSlotSize = slotSize;
                 mLookasideSlotCount = slotCount;
diff --git a/core/java/android/hardware/Camera.java b/core/java/android/hardware/Camera.java
index 2159905..86031dd 100644
--- a/core/java/android/hardware/Camera.java
+++ b/core/java/android/hardware/Camera.java
@@ -2151,7 +2151,7 @@
          *         same as those of this size. {@code false} otherwise.
          */
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (!(obj instanceof Size)) {
                 return false;
             }
@@ -2222,7 +2222,7 @@
          *         the same as those of this area. {@code false} otherwise.
          */
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (!(obj instanceof Area)) {
                 return false;
             }
diff --git a/core/java/android/hardware/Sensor.java b/core/java/android/hardware/Sensor.java
index a6e8c13..0f3cdfc 100644
--- a/core/java/android/hardware/Sensor.java
+++ b/core/java/android/hardware/Sensor.java
@@ -616,7 +616,7 @@
     public static final String STRING_TYPE_MOTION_DETECT = "android.sensor.motion_detect";
 
     /**
-     * A constant describing a motion detect sensor.
+     * A constant describing a heart beat sensor.
      *
      * See {@link android.hardware.SensorEvent#values SensorEvent.values} for more details.
      *
diff --git a/core/java/android/hardware/SensorEvent.java b/core/java/android/hardware/SensorEvent.java
index 9906331..236fab0 100644
--- a/core/java/android/hardware/SensorEvent.java
+++ b/core/java/android/hardware/SensorEvent.java
@@ -550,7 +550,7 @@
      *   <h4>{@link android.hardware.Sensor#TYPE_HEART_BEAT
      * Sensor.TYPE_HEART_BEAT}:</h4>
      *
-     * A sensor of this type returns an event everytime a hear beat peak is
+     * A sensor of this type returns an event everytime a heart beat peak is
      * detected.
      *
      * Peak here ideally corresponds to the positive peak in the QRS complex of
diff --git a/core/java/android/hardware/biometrics/BiometricConstants.java b/core/java/android/hardware/biometrics/BiometricConstants.java
index 3040932..bed9a06 100644
--- a/core/java/android/hardware/biometrics/BiometricConstants.java
+++ b/core/java/android/hardware/biometrics/BiometricConstants.java
@@ -172,8 +172,7 @@
             BIOMETRIC_ERROR_NEGATIVE_BUTTON,
             BIOMETRIC_ERROR_NO_DEVICE_CREDENTIAL,
             BIOMETRIC_ERROR_SECURITY_UPDATE_REQUIRED,
-            BIOMETRIC_PAUSED_REJECTED,
-            BIOMETRIC_ERROR_VENDOR_BASE})
+            BIOMETRIC_PAUSED_REJECTED})
     @Retention(RetentionPolicy.SOURCE)
     @interface Errors {}
 
@@ -182,6 +181,19 @@
     //
 
     /**
+     * @hide
+     */
+    @IntDef({BIOMETRIC_ACQUIRED_GOOD,
+            BIOMETRIC_ACQUIRED_PARTIAL,
+            BIOMETRIC_ACQUIRED_INSUFFICIENT,
+            BIOMETRIC_ACQUIRED_IMAGER_DIRTY,
+            BIOMETRIC_ACQUIRED_TOO_SLOW,
+            BIOMETRIC_ACQUIRED_TOO_FAST,
+            BIOMETRIC_ACQUIRED_VENDOR})
+    @Retention(RetentionPolicy.SOURCE)
+    @interface Acquired {}
+
+    /**
      * The image acquired was good.
      */
     int BIOMETRIC_ACQUIRED_GOOD = 0;
diff --git a/core/java/android/hardware/biometrics/BiometricFingerprintConstants.java b/core/java/android/hardware/biometrics/BiometricFingerprintConstants.java
index 46e8cc0..c7b554b 100644
--- a/core/java/android/hardware/biometrics/BiometricFingerprintConstants.java
+++ b/core/java/android/hardware/biometrics/BiometricFingerprintConstants.java
@@ -16,11 +16,15 @@
 
 package android.hardware.biometrics;
 
+import android.annotation.IntDef;
 import android.app.KeyguardManager;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.hardware.biometrics.BiometricManager.Authenticators;
 import android.hardware.fingerprint.FingerprintManager;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
 /**
  * Interface containing all of the fingerprint-specific constants.
  *
@@ -36,6 +40,27 @@
     //
 
     /**
+     * @hide
+     */
+    @IntDef({FINGERPRINT_ERROR_HW_UNAVAILABLE,
+            FINGERPRINT_ERROR_UNABLE_TO_PROCESS,
+            FINGERPRINT_ERROR_TIMEOUT,
+            FINGERPRINT_ERROR_NO_SPACE,
+            FINGERPRINT_ERROR_CANCELED,
+            FINGERPRINT_ERROR_UNABLE_TO_REMOVE,
+            FINGERPRINT_ERROR_LOCKOUT,
+            FINGERPRINT_ERROR_VENDOR,
+            FINGERPRINT_ERROR_LOCKOUT_PERMANENT,
+            FINGERPRINT_ERROR_USER_CANCELED,
+            FINGERPRINT_ERROR_NO_FINGERPRINTS,
+            FINGERPRINT_ERROR_HW_NOT_PRESENT,
+            FINGERPRINT_ERROR_NEGATIVE_BUTTON,
+            BIOMETRIC_ERROR_NO_DEVICE_CREDENTIAL,
+            BIOMETRIC_ERROR_SECURITY_UPDATE_REQUIRED})
+    @Retention(RetentionPolicy.SOURCE)
+    @interface FingerprintError {}
+
+    /**
      * The hardware is unavailable. Try again later.
      */
     int FINGERPRINT_ERROR_HW_UNAVAILABLE = 1;
@@ -150,6 +175,20 @@
     //
 
     /**
+     * @hide
+     */
+    @IntDef({FINGERPRINT_ACQUIRED_GOOD,
+            FINGERPRINT_ACQUIRED_PARTIAL,
+            FINGERPRINT_ACQUIRED_INSUFFICIENT,
+            FINGERPRINT_ACQUIRED_IMAGER_DIRTY,
+            FINGERPRINT_ACQUIRED_TOO_SLOW,
+            FINGERPRINT_ACQUIRED_TOO_FAST,
+            FINGERPRINT_ACQUIRED_VENDOR,
+            FINGERPRINT_ACQUIRED_START})
+    @Retention(RetentionPolicy.SOURCE)
+    @interface FingerprintAcquired {}
+
+    /**
      * The image acquired was good.
      */
     int FINGERPRINT_ACQUIRED_GOOD = 0;
diff --git a/core/java/android/hardware/biometrics/BiometricTestSession.java b/core/java/android/hardware/biometrics/BiometricTestSession.java
index 4c7aa27..802655b 100644
--- a/core/java/android/hardware/biometrics/BiometricTestSession.java
+++ b/core/java/android/hardware/biometrics/BiometricTestSession.java
@@ -22,6 +22,7 @@
 import android.annotation.RequiresPermission;
 import android.annotation.TestApi;
 import android.content.Context;
+import android.hardware.fingerprint.FingerprintManager;
 import android.os.RemoteException;
 import android.util.ArraySet;
 
@@ -128,11 +129,14 @@
      * Simulates an acquired message from the HAL.
      *
      * @param userId User that this command applies to.
+     * @param acquireInfo See
+     * {@link BiometricPrompt.AuthenticationCallback#onAuthenticationAcquired(int)} and
+     * {@link FingerprintManager.AuthenticationCallback#onAuthenticationAcquired(int)}
      */
     @RequiresPermission(TEST_BIOMETRIC)
-    public void notifyAcquired(int userId) {
+    public void notifyAcquired(int userId, int acquireInfo) {
         try {
-            mTestSession.notifyAcquired(userId);
+            mTestSession.notifyAcquired(userId, acquireInfo);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -142,11 +146,14 @@
      * Simulates an error message from the HAL.
      *
      * @param userId User that this command applies to.
+     * @param errorCode See
+     * {@link BiometricPrompt.AuthenticationCallback#onAuthenticationError(int, CharSequence)} and
+     * {@link FingerprintManager.AuthenticationCallback#onAuthenticationError(int, CharSequence)}
      */
     @RequiresPermission(TEST_BIOMETRIC)
-    public void notifyError(int userId) {
+    public void notifyError(int userId, int errorCode) {
         try {
-            mTestSession.notifyError(userId);
+            mTestSession.notifyError(userId, errorCode);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
diff --git a/core/java/android/hardware/biometrics/ITestSession.aidl b/core/java/android/hardware/biometrics/ITestSession.aidl
index 5677f65..6112f17 100644
--- a/core/java/android/hardware/biometrics/ITestSession.aidl
+++ b/core/java/android/hardware/biometrics/ITestSession.aidl
@@ -42,10 +42,10 @@
     void rejectAuthentication(int userId);
 
     // Simulates an acquired message from the HAL.
-    void notifyAcquired(int userId);
+    void notifyAcquired(int userId, int acquireInfo);
 
     // Simulates an error message from the HAL.
-    void notifyError(int userId);
+    void notifyError(int userId, int errorCode);
 
     // Matches the framework's cached enrollments against the HAL's enrollments. Any enrollment
     // that isn't known by both sides are deleted. This should generally be used when the test
diff --git a/core/java/android/hardware/camera2/CameraDevice.java b/core/java/android/hardware/camera2/CameraDevice.java
index decf053..cd13707 100644
--- a/core/java/android/hardware/camera2/CameraDevice.java
+++ b/core/java/android/hardware/camera2/CameraDevice.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.hardware.camera2.params.InputConfiguration;
 import android.hardware.camera2.params.OutputConfiguration;
 import android.hardware.camera2.params.SessionConfiguration;
@@ -358,7 +357,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int SESSION_OPERATION_MODE_NORMAL =
             0; // ICameraDeviceUser.NORMAL_MODE;
 
@@ -369,7 +367,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int SESSION_OPERATION_MODE_CONSTRAINED_HIGH_SPEED =
             1; // ICameraDeviceUser.CONSTRAINED_HIGH_SPEED_MODE;
 
@@ -380,7 +377,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int SESSION_OPERATION_MODE_VENDOR_START =
             0x8000; // ICameraDeviceUser.VENDOR_MODE_START;
 
@@ -423,7 +419,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @Deprecated
     public abstract void createCustomCaptureSession(
             InputConfiguration inputConfig,
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index 0d0bfb3..47dafa0 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -528,7 +528,7 @@
      * @return True if the requests are the same, false otherwise.
      */
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         return other instanceof CaptureRequest
                 && equals((CaptureRequest)other);
     }
diff --git a/core/java/android/hardware/camera2/marshal/MarshalRegistry.java b/core/java/android/hardware/camera2/marshal/MarshalRegistry.java
index 1565087..0575f37 100644
--- a/core/java/android/hardware/camera2/marshal/MarshalRegistry.java
+++ b/core/java/android/hardware/camera2/marshal/MarshalRegistry.java
@@ -15,6 +15,7 @@
  */
 package android.hardware.camera2.marshal;
 
+import android.annotation.Nullable;
 import android.hardware.camera2.impl.CameraMetadataNative;
 import android.hardware.camera2.utils.TypeReference;
 
@@ -114,7 +115,7 @@
         private final int hash;
 
         @Override
-        public boolean equals(Object other) {
+        public boolean equals(@Nullable Object other) {
             if (other instanceof MarshalToken<?>) {
                 MarshalToken<?> otherToken = (MarshalToken<?>)other;
                 return typeReference.equals(otherToken.typeReference) &&
diff --git a/core/java/android/hardware/camera2/params/BlackLevelPattern.java b/core/java/android/hardware/camera2/params/BlackLevelPattern.java
index c3dc25f..4405df8 100644
--- a/core/java/android/hardware/camera2/params/BlackLevelPattern.java
+++ b/core/java/android/hardware/camera2/params/BlackLevelPattern.java
@@ -16,6 +16,8 @@
 
 package android.hardware.camera2.params;
 
+import android.annotation.Nullable;
+
 import java.util.Arrays;
 import java.util.Objects;
 
@@ -107,7 +109,7 @@
      * @return {@code true} if the objects were equal, {@code false} otherwise
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == null) {
             return false;
         } else if (this == obj) {
diff --git a/core/java/android/hardware/camera2/params/ColorSpaceTransform.java b/core/java/android/hardware/camera2/params/ColorSpaceTransform.java
index 1e1c4b1..5b3a6d7 100644
--- a/core/java/android/hardware/camera2/params/ColorSpaceTransform.java
+++ b/core/java/android/hardware/camera2/params/ColorSpaceTransform.java
@@ -78,7 +78,7 @@
         mElements = new int[COUNT_INT];
 
         for (int i = 0; i < elements.length; ++i) {
-            checkNotNull(elements, "element[" + i + "] must not be null");
+            checkNotNull(elements, "element[%d] must not be null", i);
             mElements[i * RATIONAL_SIZE + OFFSET_NUMERATOR] = elements[i].getNumerator();
             mElements[i * RATIONAL_SIZE + OFFSET_DENOMINATOR] = elements[i].getDenominator();
         }
@@ -116,7 +116,7 @@
         }
 
         for (int i = 0; i < elements.length; ++i) {
-            checkNotNull(elements, "element " + i + " must not be null");
+            checkNotNull(elements, "element %d must not be null", i);
         }
 
         mElements = Arrays.copyOf(elements, elements.length);
diff --git a/core/java/android/hardware/camera2/params/InputConfiguration.java b/core/java/android/hardware/camera2/params/InputConfiguration.java
index d95f889..0a50f97 100644
--- a/core/java/android/hardware/camera2/params/InputConfiguration.java
+++ b/core/java/android/hardware/camera2/params/InputConfiguration.java
@@ -16,6 +16,7 @@
 
 package android.hardware.camera2.params;
 
+import android.annotation.Nullable;
 import android.hardware.camera2.utils.HashCodeHelpers;
 
 /**
@@ -90,7 +91,7 @@
      * @return {@code true} if the objects were equal, {@code false} otherwise.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof InputConfiguration)) {
             return false;
         }
diff --git a/core/java/android/hardware/camera2/params/OutputConfiguration.java b/core/java/android/hardware/camera2/params/OutputConfiguration.java
index 226b8e5..a20a1bf 100644
--- a/core/java/android/hardware/camera2/params/OutputConfiguration.java
+++ b/core/java/android/hardware/camera2/params/OutputConfiguration.java
@@ -17,6 +17,8 @@
 
 package android.hardware.camera2.params;
 
+import static com.android.internal.util.Preconditions.*;
+
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
@@ -31,8 +33,6 @@
 import android.util.Size;
 import android.view.Surface;
 
-import static com.android.internal.util.Preconditions.*;
-
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -677,7 +677,7 @@
      * @return {@code true} if the objects were equal, {@code false} otherwise
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == null) {
             return false;
         } else if (this == obj) {
diff --git a/core/java/android/hardware/camera2/params/SessionConfiguration.java b/core/java/android/hardware/camera2/params/SessionConfiguration.java
index 47a897c..8fc919f 100644
--- a/core/java/android/hardware/camera2/params/SessionConfiguration.java
+++ b/core/java/android/hardware/camera2/params/SessionConfiguration.java
@@ -22,6 +22,7 @@
 import android.annotation.CallbackExecutor;
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.hardware.camera2.CameraCaptureSession;
 import android.hardware.camera2.CameraCharacteristics;
 import android.hardware.camera2.CameraDevice;
@@ -190,7 +191,7 @@
      * @return {@code true} if the objects were equal, {@code false} otherwise
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == null) {
             return false;
         } else if (this == obj) {
diff --git a/core/java/android/hardware/camera2/params/TonemapCurve.java b/core/java/android/hardware/camera2/params/TonemapCurve.java
index 90e6355..a11d2c7 100644
--- a/core/java/android/hardware/camera2/params/TonemapCurve.java
+++ b/core/java/android/hardware/camera2/params/TonemapCurve.java
@@ -18,6 +18,7 @@
 
 import static com.android.internal.util.Preconditions.*;
 
+import android.annotation.Nullable;
 import android.graphics.PointF;
 import android.hardware.camera2.CameraCharacteristics;
 import android.hardware.camera2.CameraDevice;
@@ -249,7 +250,7 @@
      * @return {@code true} if the objects were equal, {@code false} otherwise
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == null) {
             return false;
         }
diff --git a/core/java/android/hardware/camera2/utils/TypeReference.java b/core/java/android/hardware/camera2/utils/TypeReference.java
index 435ed15..3c1d206 100644
--- a/core/java/android/hardware/camera2/utils/TypeReference.java
+++ b/core/java/android/hardware/camera2/utils/TypeReference.java
@@ -18,6 +18,7 @@
 
 import static com.android.internal.util.Preconditions.checkNotNull;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import java.lang.reflect.Array;
@@ -244,7 +245,7 @@
      * is also equal.</p>
      */
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         // Note that this comparison could inaccurately return true when comparing types
         // with nested type variables; therefore we ban type variables in the constructor.
         return o instanceof TypeReference<?> && mType.equals(((TypeReference<?>)o).mType);
diff --git a/core/java/android/hardware/display/AmbientBrightnessDayStats.java b/core/java/android/hardware/display/AmbientBrightnessDayStats.java
index 26fd265..8aff911 100644
--- a/core/java/android/hardware/display/AmbientBrightnessDayStats.java
+++ b/core/java/android/hardware/display/AmbientBrightnessDayStats.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -36,7 +35,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class AmbientBrightnessDayStats implements Parcelable {
 
     /** The localdate for which brightness stats are being tracked */
diff --git a/core/java/android/hardware/display/BrightnessChangeEvent.java b/core/java/android/hardware/display/BrightnessChangeEvent.java
index a6a44be..e2d836c 100644
--- a/core/java/android/hardware/display/BrightnessChangeEvent.java
+++ b/core/java/android/hardware/display/BrightnessChangeEvent.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -32,7 +31,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class BrightnessChangeEvent implements Parcelable {
     /** Brightness in nits */
     public final float brightness;
diff --git a/core/java/android/hardware/display/BrightnessConfiguration.java b/core/java/android/hardware/display/BrightnessConfiguration.java
index 6412a0c..d9c1063 100644
--- a/core/java/android/hardware/display/BrightnessConfiguration.java
+++ b/core/java/android/hardware/display/BrightnessConfiguration.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.pm.ApplicationInfo;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -44,7 +43,6 @@
 
 /** @hide */
 @SystemApi
-@TestApi
 public final class BrightnessConfiguration implements Parcelable {
     private static final String TAG_BRIGHTNESS_CURVE = "brightness-curve";
     private static final String TAG_BRIGHTNESS_POINT = "brightness-point";
diff --git a/core/java/android/hardware/display/BrightnessCorrection.java b/core/java/android/hardware/display/BrightnessCorrection.java
index 22df778..bbfc45e 100644
--- a/core/java/android/hardware/display/BrightnessCorrection.java
+++ b/core/java/android/hardware/display/BrightnessCorrection.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.MathUtils;
@@ -44,7 +43,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class BrightnessCorrection implements Parcelable {
 
     private static final int SCALE_AND_TRANSLATE_LOG = 1;
@@ -238,7 +236,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o == this) {
                 return true;
             }
diff --git a/core/java/android/hardware/display/DeviceProductInfo.java b/core/java/android/hardware/display/DeviceProductInfo.java
index f8d3675..41126b7 100644
--- a/core/java/android/hardware/display/DeviceProductInfo.java
+++ b/core/java/android/hardware/display/DeviceProductInfo.java
@@ -16,6 +16,7 @@
 
 package android.hardware.display;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -124,7 +125,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         DeviceProductInfo that = (DeviceProductInfo) o;
@@ -227,7 +228,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
             ManufactureDate that = (ManufactureDate) o;
diff --git a/core/java/android/hardware/display/DisplayManager.java b/core/java/android/hardware/display/DisplayManager.java
index fc14b89..68b9d52 100644
--- a/core/java/android/hardware/display/DisplayManager.java
+++ b/core/java/android/hardware/display/DisplayManager.java
@@ -699,7 +699,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public Point getStableDisplaySize() {
         return mGlobal.getStableDisplaySize();
     }
@@ -709,7 +708,6 @@
      * @hide until we make it a system api.
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.BRIGHTNESS_SLIDER_USAGE)
     public List<BrightnessChangeEvent> getBrightnessEvents() {
         return mGlobal.getBrightnessEvents(mContext.getOpPackageName());
@@ -721,7 +719,6 @@
      * @hide until we make it a system api
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.ACCESS_AMBIENT_LIGHT_STATS)
     public List<AmbientBrightnessDayStats> getAmbientBrightnessStats() {
         return mGlobal.getAmbientBrightnessStats();
@@ -733,7 +730,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.CONFIGURE_DISPLAY_BRIGHTNESS)
     public void setBrightnessConfiguration(BrightnessConfiguration c) {
         setBrightnessConfigurationForUser(c, mContext.getUserId(), mContext.getPackageName());
@@ -758,7 +754,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.CONFIGURE_DISPLAY_BRIGHTNESS)
     public BrightnessConfiguration getBrightnessConfiguration() {
         return getBrightnessConfigurationForUser(mContext.getUserId());
@@ -784,7 +779,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.CONFIGURE_DISPLAY_BRIGHTNESS)
     @Nullable
     public BrightnessConfiguration getDefaultBrightnessConfiguration() {
diff --git a/core/java/android/hardware/display/DisplayManagerInternal.java b/core/java/android/hardware/display/DisplayManagerInternal.java
index c7f8915..defcab7 100644
--- a/core/java/android/hardware/display/DisplayManagerInternal.java
+++ b/core/java/android/hardware/display/DisplayManagerInternal.java
@@ -372,7 +372,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             return o instanceof DisplayPowerRequest
                     && equals((DisplayPowerRequest)o);
         }
diff --git a/core/java/android/hardware/display/DisplayViewport.java b/core/java/android/hardware/display/DisplayViewport.java
index 8dcfc94..d2b66c3 100644
--- a/core/java/android/hardware/display/DisplayViewport.java
+++ b/core/java/android/hardware/display/DisplayViewport.java
@@ -105,7 +105,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) {
             return true;
         }
diff --git a/core/java/android/hardware/display/WifiDisplay.java b/core/java/android/hardware/display/WifiDisplay.java
index 5bbbbf9..39fd0a8 100644
--- a/core/java/android/hardware/display/WifiDisplay.java
+++ b/core/java/android/hardware/display/WifiDisplay.java
@@ -16,6 +16,7 @@
 
 package android.hardware.display;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -135,7 +136,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return o instanceof WifiDisplay && equals((WifiDisplay)o);
     }
 
diff --git a/core/java/android/hardware/fingerprint/FingerprintManager.java b/core/java/android/hardware/fingerprint/FingerprintManager.java
index c5f8dac..2aefb1d 100644
--- a/core/java/android/hardware/fingerprint/FingerprintManager.java
+++ b/core/java/android/hardware/fingerprint/FingerprintManager.java
@@ -626,10 +626,10 @@
      * @hide
      */
     @RequiresPermission(MANAGE_FINGERPRINT)
-    public void generateChallenge(int sensorId, GenerateChallengeCallback callback) {
+    public void generateChallenge(int sensorId, int userId, GenerateChallengeCallback callback) {
         if (mService != null) try {
             mGenerateChallengeCallback = callback;
-            mService.generateChallenge(mToken, sensorId, mServiceReceiver,
+            mService.generateChallenge(mToken, sensorId, userId, mServiceReceiver,
                     mContext.getOpPackageName());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -642,7 +642,7 @@
      * @hide
      */
     @RequiresPermission(MANAGE_FINGERPRINT)
-    public void generateChallenge(GenerateChallengeCallback callback) {
+    public void generateChallenge(int userId, GenerateChallengeCallback callback) {
         final List<FingerprintSensorPropertiesInternal> fingerprintSensorProperties =
                 getSensorPropertiesInternal();
         if (fingerprintSensorProperties.isEmpty()) {
@@ -651,7 +651,7 @@
         }
 
         final int sensorId = fingerprintSensorProperties.get(0).sensorId;
-        generateChallenge(sensorId, callback);
+        generateChallenge(sensorId, userId, callback);
     }
 
     /**
@@ -659,10 +659,10 @@
      * @hide
      */
     @RequiresPermission(MANAGE_FINGERPRINT)
-    public void revokeChallenge() {
+    public void revokeChallenge(int userId) {
         // On HALs with only single in-flight challenge such as IBiometricsFingerprint@2.1,
         // this parameter is ignored.
-        revokeChallenge(0L);
+        revokeChallenge(userId, 0L);
     }
 
     /**
@@ -670,9 +670,17 @@
      * @hide
      */
     @RequiresPermission(MANAGE_FINGERPRINT)
-    public void revokeChallenge(long challenge) {
+    public void revokeChallenge(int userId, long challenge) {
         if (mService != null) try {
-            mService.revokeChallenge(mToken, mContext.getOpPackageName(), challenge);
+            final List<FingerprintSensorPropertiesInternal> fingerprintSensorProperties =
+                    getSensorPropertiesInternal();
+            if (fingerprintSensorProperties.isEmpty()) {
+                Slog.e(TAG, "No sensors");
+                return;
+            }
+            final int sensorId = fingerprintSensorProperties.get(0).sensorId;
+            mService.revokeChallenge(mToken, sensorId, userId, mContext.getOpPackageName(),
+                    challenge);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
diff --git a/core/java/android/hardware/fingerprint/IFingerprintService.aidl b/core/java/android/hardware/fingerprint/IFingerprintService.aidl
index cc086cf..9566837 100644
--- a/core/java/android/hardware/fingerprint/IFingerprintService.aidl
+++ b/core/java/android/hardware/fingerprint/IFingerprintService.aidl
@@ -93,10 +93,10 @@
     boolean isHardwareDetected(String opPackageName);
 
     // Get a pre-enrollment authentication token
-    void generateChallenge(IBinder token, int sensorId, IFingerprintServiceReceiver receiver, String opPackageName);
+    void generateChallenge(IBinder token, int sensorId, int userId, IFingerprintServiceReceiver receiver, String opPackageName);
 
     // Finish an enrollment sequence and invalidate the authentication token
-    void revokeChallenge(IBinder token, String opPackageName, long challenge);
+    void revokeChallenge(IBinder token, int sensorId, int userId, String opPackageName, long challenge);
 
     // Determine if a user has at least one enrolled fingerprint
     boolean hasEnrolledFingerprints(int userId, String opPackageName);
diff --git a/core/java/android/hardware/hdmi/HdmiControlManager.java b/core/java/android/hardware/hdmi/HdmiControlManager.java
index e5e7320..5b186c7 100644
--- a/core/java/android/hardware/hdmi/HdmiControlManager.java
+++ b/core/java/android/hardware/hdmi/HdmiControlManager.java
@@ -28,7 +28,6 @@
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.os.Binder;
@@ -60,7 +59,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.HDMI_CONTROL_SERVICE)
 @RequiresFeature(PackageManager.FEATURE_HDMI_CEC)
 public final class HdmiControlManager {
diff --git a/core/java/android/hardware/hdmi/HdmiDeviceInfo.java b/core/java/android/hardware/hdmi/HdmiDeviceInfo.java
index 55b0726..3fd20f1 100644
--- a/core/java/android/hardware/hdmi/HdmiDeviceInfo.java
+++ b/core/java/android/hardware/hdmi/HdmiDeviceInfo.java
@@ -463,7 +463,7 @@
     @NonNull
     @Override
     public String toString() {
-        StringBuffer s = new StringBuffer();
+        StringBuilder s = new StringBuilder();
         switch (mHdmiDeviceType) {
             case HDMI_DEVICE_TYPE_CEC:
                 s.append("CEC: ");
diff --git a/core/java/android/hardware/hdmi/HdmiPortInfo.java b/core/java/android/hardware/hdmi/HdmiPortInfo.java
index 52c3628..e4b311a 100644
--- a/core/java/android/hardware/hdmi/HdmiPortInfo.java
+++ b/core/java/android/hardware/hdmi/HdmiPortInfo.java
@@ -18,7 +18,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -29,7 +28,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class HdmiPortInfo implements Parcelable {
     /** HDMI port type: Input */
     public static final int PORT_INPUT = 0;
@@ -171,7 +169,7 @@
     @NonNull
     @Override
     public String toString() {
-        StringBuffer s = new StringBuffer();
+        StringBuilder s = new StringBuilder();
         s.append("port_id: ").append(mId).append(", ");
         s.append("type: ").append((mType == PORT_INPUT) ? "HDMI_IN" : "HDMI_OUT").append(", ");
         s.append("address: ").append(String.format("0x%04x", mAddress)).append(", ");
diff --git a/core/java/android/hardware/hdmi/HdmiSwitchClient.java b/core/java/android/hardware/hdmi/HdmiSwitchClient.java
index 4685e1e..cbfbe39 100644
--- a/core/java/android/hardware/hdmi/HdmiSwitchClient.java
+++ b/core/java/android/hardware/hdmi/HdmiSwitchClient.java
@@ -18,7 +18,6 @@
 import android.annotation.CallbackExecutor;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.hardware.hdmi.HdmiControlManager.ControlCallbackResult;
 import android.os.Binder;
 import android.os.RemoteException;
@@ -39,7 +38,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class HdmiSwitchClient extends HdmiClient {
 
     private static final String TAG = "HdmiSwitchClient";
diff --git a/core/java/android/hardware/input/InputDeviceIdentifier.java b/core/java/android/hardware/input/InputDeviceIdentifier.java
index 26f2393..c673e7a 100644
--- a/core/java/android/hardware/input/InputDeviceIdentifier.java
+++ b/core/java/android/hardware/input/InputDeviceIdentifier.java
@@ -16,12 +16,13 @@
 
 package android.hardware.input;
 
-import java.util.Objects;
-
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
 
+import java.util.Objects;
+
 /**
  * Wrapper for passing identifying information for input devices.
  *
@@ -69,7 +70,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || !(o instanceof InputDeviceIdentifier)) return false;
 
diff --git a/core/java/android/hardware/input/TouchCalibration.java b/core/java/android/hardware/input/TouchCalibration.java
index 7a6eba2..cec7cfc 100644
--- a/core/java/android/hardware/input/TouchCalibration.java
+++ b/core/java/android/hardware/input/TouchCalibration.java
@@ -16,6 +16,7 @@
 
 package android.hardware.input;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -97,7 +98,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == this) {
             return true;
         } else if (obj instanceof TouchCalibration) {
diff --git a/core/java/android/hardware/lights/Light.java b/core/java/android/hardware/lights/Light.java
index e90b57c..da27018 100644
--- a/core/java/android/hardware/lights/Light.java
+++ b/core/java/android/hardware/lights/Light.java
@@ -17,8 +17,8 @@
 package android.hardware.lights;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -28,7 +28,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class Light implements Parcelable {
     private final int mId;
     private final int mOrdinal;
@@ -78,7 +77,7 @@
             };
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof Light) {
             Light light = (Light) obj;
             return mId == light.mId && mOrdinal == light.mOrdinal && mType == light.mType;
diff --git a/core/java/android/hardware/lights/LightState.java b/core/java/android/hardware/lights/LightState.java
index e55aa70..cd39e6d 100644
--- a/core/java/android/hardware/lights/LightState.java
+++ b/core/java/android/hardware/lights/LightState.java
@@ -19,7 +19,6 @@
 import android.annotation.ColorInt;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -36,7 +35,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class LightState implements Parcelable {
     private final int mColor;
 
diff --git a/core/java/android/hardware/lights/LightsManager.java b/core/java/android/hardware/lights/LightsManager.java
index 8cd2312..33e5fca 100644
--- a/core/java/android/hardware/lights/LightsManager.java
+++ b/core/java/android/hardware/lights/LightsManager.java
@@ -45,7 +45,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.LIGHTS_SERVICE)
 public final class LightsManager {
     private static final String TAG = "LightsManager";
diff --git a/core/java/android/hardware/lights/LightsRequest.java b/core/java/android/hardware/lights/LightsRequest.java
index 5c4fc67..a318992 100644
--- a/core/java/android/hardware/lights/LightsRequest.java
+++ b/core/java/android/hardware/lights/LightsRequest.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.util.SparseArray;
 
 import com.android.internal.util.Preconditions;
@@ -29,7 +28,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class LightsRequest {
 
     /** Visible to {@link LightsManager.Session}. */
diff --git a/core/java/android/hardware/location/GeofenceHardwareImpl.java b/core/java/android/hardware/location/GeofenceHardwareImpl.java
index ee2d43c..3715a61 100644
--- a/core/java/android/hardware/location/GeofenceHardwareImpl.java
+++ b/core/java/android/hardware/location/GeofenceHardwareImpl.java
@@ -16,6 +16,7 @@
 
 package android.hardware.location;
 
+import android.annotation.Nullable;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.location.IFusedGeofenceHardware;
@@ -878,7 +879,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (obj == null) return false;
             if (obj == this) return true;
 
diff --git a/core/java/android/hardware/radio/ProgramList.java b/core/java/android/hardware/radio/ProgramList.java
index ec318b7..3a042a5 100644
--- a/core/java/android/hardware/radio/ProgramList.java
+++ b/core/java/android/hardware/radio/ProgramList.java
@@ -466,7 +466,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) return true;
             if (!(obj instanceof Chunk)) return false;
             Chunk other = (Chunk) obj;
diff --git a/core/java/android/hardware/soundtrigger/SoundTrigger.java b/core/java/android/hardware/soundtrigger/SoundTrigger.java
index 0f1c2a5..e58403f 100644
--- a/core/java/android/hardware/soundtrigger/SoundTrigger.java
+++ b/core/java/android/hardware/soundtrigger/SoundTrigger.java
@@ -67,7 +67,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 public class SoundTrigger {
     private static final String TAG = "SoundTrigger";
@@ -522,7 +521,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
@@ -699,7 +698,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
@@ -840,7 +839,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
@@ -1527,7 +1526,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj)
                 return true;
             if (obj == null)
@@ -1630,7 +1629,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj)
                 return true;
             if (obj == null)
@@ -1752,7 +1751,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj)
                 return true;
             if (!super.equals(obj))
@@ -1819,7 +1818,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj)
                 return true;
             if (obj == null)
@@ -1909,7 +1908,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj)
                 return true;
             if (obj == null)
diff --git a/core/java/android/hardware/usb/AccessoryFilter.java b/core/java/android/hardware/usb/AccessoryFilter.java
index f22dad4..8345ff3 100644
--- a/core/java/android/hardware/usb/AccessoryFilter.java
+++ b/core/java/android/hardware/usb/AccessoryFilter.java
@@ -17,6 +17,7 @@
 package android.hardware.usb;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.service.usb.UsbAccessoryFilterProto;
 
 import com.android.internal.util.dump.DualDumpOutputStream;
@@ -120,7 +121,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         // can't compare if we have wildcard strings
         if (mManufacturer == null || mModel == null || mVersion == null) {
             return false;
diff --git a/core/java/android/hardware/usb/DeviceFilter.java b/core/java/android/hardware/usb/DeviceFilter.java
index da979c0c..66b0a42 100644
--- a/core/java/android/hardware/usb/DeviceFilter.java
+++ b/core/java/android/hardware/usb/DeviceFilter.java
@@ -17,6 +17,7 @@
 package android.hardware.usb;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.service.usb.UsbDeviceFilterProto;
 import android.util.Slog;
 
@@ -238,7 +239,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         // can't compare if we have wildcard strings
         if (mVendorId == -1 || mProductId == -1 ||
                 mClass == -1 || mSubclass == -1 || mProtocol == -1) {
diff --git a/core/java/android/hardware/usb/UsbAccessory.java b/core/java/android/hardware/usb/UsbAccessory.java
index f4cfc74..47c6978 100644
--- a/core/java/android/hardware/usb/UsbAccessory.java
+++ b/core/java/android/hardware/usb/UsbAccessory.java
@@ -186,7 +186,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof UsbAccessory) {
             UsbAccessory accessory = (UsbAccessory)obj;
             return (compare(mManufacturer, accessory.getManufacturer()) &&
diff --git a/core/java/android/hardware/usb/UsbDevice.java b/core/java/android/hardware/usb/UsbDevice.java
index a0f64cd..71074df 100644
--- a/core/java/android/hardware/usb/UsbDevice.java
+++ b/core/java/android/hardware/usb/UsbDevice.java
@@ -308,7 +308,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof UsbDevice) {
             return ((UsbDevice)o).mName.equals(mName);
         } else if (o instanceof String) {
diff --git a/core/java/android/metrics/LogMaker.java b/core/java/android/metrics/LogMaker.java
index d8a2082..a19eb56 100644
--- a/core/java/android/metrics/LogMaker.java
+++ b/core/java/android/metrics/LogMaker.java
@@ -16,7 +16,6 @@
 package android.metrics;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.ComponentName;
 import android.util.Log;
 import android.util.SparseArray;
@@ -32,7 +31,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class LogMaker {
     private static final String TAG = "LogBuilder";
 
diff --git a/core/java/android/metrics/MetricsReader.java b/core/java/android/metrics/MetricsReader.java
index 27f9a5d..5f356ca 100644
--- a/core/java/android/metrics/MetricsReader.java
+++ b/core/java/android/metrics/MetricsReader.java
@@ -16,7 +16,6 @@
 package android.metrics;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.util.EventLog;
 
 import com.android.internal.annotations.VisibleForTesting;
@@ -36,7 +35,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class MetricsReader {
     private Queue<LogMaker> mPendingQueue = new LinkedList<>();
     private Queue<LogMaker> mSeenQueue = new LinkedList<>();
diff --git a/core/java/android/net/CaptivePortal.java b/core/java/android/net/CaptivePortal.java
index 8afeb30..c2586fa 100644
--- a/core/java/android/net/CaptivePortal.java
+++ b/core/java/android/net/CaptivePortal.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.IBinder;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -42,7 +41,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int APP_RETURN_DISMISSED    = 0;
     /**
      * Response code from the captive portal application, indicating that the user did not login and
@@ -52,7 +50,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int APP_RETURN_UNWANTED     = 1;
     /**
      * Response code from the captive portal application, indicating that the user does not wish to
@@ -62,7 +59,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int APP_RETURN_WANTED_AS_IS = 2;
     /** Event offset of request codes from captive portal application. */
     private static final int APP_REQUEST_BASE = 100;
@@ -74,7 +70,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int APP_REQUEST_REEVALUATION_REQUIRED = APP_REQUEST_BASE + 0;
 
     private final IBinder mBinder;
@@ -154,7 +149,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void useNetwork() {
         try {
             ICaptivePortal.Stub.asInterface(mBinder).appResponse(APP_RETURN_WANTED_AS_IS);
@@ -167,7 +161,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.NETWORK_STACK)
     public void reevaluateNetwork() {
         try {
@@ -183,7 +176,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void logEvent(@EventId int eventId, @NonNull String packageName) {
         try {
             ICaptivePortal.Stub.asInterface(mBinder).logEvent(eventId, packageName);
diff --git a/core/java/android/net/CaptivePortalData.java b/core/java/android/net/CaptivePortalData.java
index 1357803..59e62a6 100644
--- a/core/java/android/net/CaptivePortalData.java
+++ b/core/java/android/net/CaptivePortalData.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -30,7 +29,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class CaptivePortalData implements Parcelable {
     private final long mRefreshTimeMillis;
     @Nullable
@@ -254,7 +252,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof CaptivePortalData)) return false;
         final CaptivePortalData other = (CaptivePortalData) obj;
         return mRefreshTimeMillis == other.mRefreshTimeMillis
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 5d4003a..1012f47 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -269,7 +269,6 @@
      * {@hide}
      */
     @SystemApi
-    @TestApi
     public static final String EXTRA_CAPTIVE_PORTAL_PROBE_SPEC =
             "android.net.extra.CAPTIVE_PORTAL_PROBE_SPEC";
 
@@ -278,7 +277,6 @@
      * {@hide}
      */
     @SystemApi
-    @TestApi
     public static final String EXTRA_CAPTIVE_PORTAL_USER_AGENT =
             "android.net.extra.CAPTIVE_PORTAL_USER_AGENT";
 
@@ -899,6 +897,18 @@
     }
 
     /**
+     * @hide
+     * TODO: Expose for SystemServer when becomes a module.
+     */
+    public void systemReady() {
+        try {
+            mService.systemReady();
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Checks if a given type uses the cellular data connection.
      * This should be replaced in the future by a network property.
      * @param networkType the type to check
@@ -4401,7 +4411,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK)
     public void startCaptivePortalApp(@NonNull Network network, @NonNull Bundle appExtras) {
         try {
diff --git a/core/java/android/net/DataUsageRequest.java b/core/java/android/net/DataUsageRequest.java
index 0ac8f7e7..b06d515 100644
--- a/core/java/android/net/DataUsageRequest.java
+++ b/core/java/android/net/DataUsageRequest.java
@@ -16,6 +16,7 @@
 
 package android.net;
 
+import android.annotation.Nullable;
 import android.net.NetworkTemplate;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -95,7 +96,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof DataUsageRequest == false) return false;
         DataUsageRequest that = (DataUsageRequest) obj;
         return that.requestId == this.requestId
diff --git a/core/java/android/net/DhcpResults.java b/core/java/android/net/DhcpResults.java
index 1ef4f17..6819c34 100644
--- a/core/java/android/net/DhcpResults.java
+++ b/core/java/android/net/DhcpResults.java
@@ -159,7 +159,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
 
         if (!(obj instanceof DhcpResults)) return false;
diff --git a/core/java/android/net/EthernetManager.java b/core/java/android/net/EthernetManager.java
index d975017..5860e20 100644
--- a/core/java/android/net/EthernetManager.java
+++ b/core/java/android/net/EthernetManager.java
@@ -37,7 +37,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.ETHERNET_SERVICE)
 public class EthernetManager {
     private static final String TAG = "EthernetManager";
diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index d7f178c..059ec28 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -233,4 +233,6 @@
 
     void simulateDataStall(int detectionMethod, long timestampMillis, in Network network,
                 in PersistableBundle extras);
+
+    void systemReady();
 }
diff --git a/core/java/android/net/Ikev2VpnProfile.java b/core/java/android/net/Ikev2VpnProfile.java
index c8ca618e..9876fc6 100644
--- a/core/java/android/net/Ikev2VpnProfile.java
+++ b/core/java/android/net/Ikev2VpnProfile.java
@@ -364,7 +364,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof Ikev2VpnProfile)) {
             return false;
         }
diff --git a/core/java/android/net/IpConfiguration.java b/core/java/android/net/IpConfiguration.java
index 23d5ff7..fa31b80 100644
--- a/core/java/android/net/IpConfiguration.java
+++ b/core/java/android/net/IpConfiguration.java
@@ -166,7 +166,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) {
             return true;
         }
diff --git a/core/java/android/net/IpPrefix.java b/core/java/android/net/IpPrefix.java
index 8cfe6df..bcb65fa 100644
--- a/core/java/android/net/IpPrefix.java
+++ b/core/java/android/net/IpPrefix.java
@@ -18,8 +18,8 @@
 
 import android.annotation.IntRange;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.Pair;
@@ -88,7 +88,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public IpPrefix(@NonNull InetAddress address, @IntRange(from = 0, to = 128) int prefixLength) {
         // We don't reuse the (byte[], int) constructor because it calls clone() on the byte array,
         // which is unnecessary because getAddress() already returns a clone.
@@ -107,7 +106,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public IpPrefix(@NonNull String prefix) {
         // We don't reuse the (InetAddress, int) constructor because "error: call to this must be
         // first statement in constructor". We could factor out setting the member variables to an
@@ -127,7 +125,7 @@
      * @return {@code true} if both objects are equal, {@code false} otherwise.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof IpPrefix)) {
             return false;
         }
diff --git a/core/java/android/net/IpSecAlgorithm.java b/core/java/android/net/IpSecAlgorithm.java
index 38d9883..e89451e 100644
--- a/core/java/android/net/IpSecAlgorithm.java
+++ b/core/java/android/net/IpSecAlgorithm.java
@@ -17,6 +17,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.StringDef;
+import android.content.res.Resources;
 import android.os.Build;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -27,6 +28,12 @@
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
 
 /**
  * This class represents a single algorithm that can be used by an {@link IpSecTransform}.
@@ -52,6 +59,27 @@
     public static final String CRYPT_AES_CBC = "cbc(aes)";
 
     /**
+     * AES-CTR Encryption/Ciphering Algorithm.
+     *
+     * <p>Valid lengths for keying material are {160, 224, 288}.
+     *
+     * <p>As per <a href="https://tools.ietf.org/html/rfc3686#section-5.1">RFC3686 (Section
+     * 5.1)</a>, keying material consists of a 128, 192, or 256 bit AES key followed by a 32-bit
+     * nonce. RFC compliance requires that the nonce must be unique per security association.
+     *
+     * <p>This algorithm may be available on the device. Caller MUST check if it is supported before
+     * using it by calling {@link #getSupportedAlgorithms()} and checking if this algorithm is
+     * included in the returned algorithm set. The returned algorithm set will not change unless the
+     * device is rebooted. {@link IllegalArgumentException} will be thrown if this algorithm is
+     * requested on an unsupported device.
+     *
+     * <p>@see {@link #getSupportedAlgorithms()}
+     */
+    // This algorithm may be available on devices released before Android 12, and is guaranteed
+    // to be available on devices first shipped with Android 12 or later.
+    public static final String CRYPT_AES_CTR = "rfc3686(ctr(aes))";
+
+    /**
      * MD5 HMAC Authentication/Integrity Algorithm. <b>This algorithm is not recommended for use in
      * new applications and is provided for legacy compatibility with 3gpp infrastructure.</b>
      *
@@ -99,6 +127,25 @@
     public static final String AUTH_HMAC_SHA512 = "hmac(sha512)";
 
     /**
+     * AES-XCBC Authentication/Integrity Algorithm.
+     *
+     * <p>Keys for this algorithm must be 128 bits in length.
+     *
+     * <p>The only valid truncation length is 96 bits.
+     *
+     * <p>This algorithm may be available on the device. Caller MUST check if it is supported before
+     * using it by calling {@link #getSupportedAlgorithms()} and checking if this algorithm is
+     * included in the returned algorithm set. The returned algorithm set will not change unless the
+     * device is rebooted. {@link IllegalArgumentException} will be thrown if this algorithm is
+     * requested on an unsupported device.
+     *
+     * <p>@see {@link #getSupportedAlgorithms()}
+     */
+    // This algorithm may be available on devices released before Android 12, and is guaranteed
+    // to be available on devices first shipped with Android 12 or later.
+    public static final String AUTH_AES_XCBC = "xcbc(aes)";
+
+    /**
      * AES-GCM Authentication/Integrity + Encryption/Ciphering Algorithm.
      *
      * <p>Valid lengths for keying material are {160, 224, 288}.
@@ -111,19 +158,69 @@
      */
     public static final String AUTH_CRYPT_AES_GCM = "rfc4106(gcm(aes))";
 
+    /**
+     * ChaCha20-Poly1305 Authentication/Integrity + Encryption/Ciphering Algorithm.
+     *
+     * <p>Keys for this algorithm must be 288 bits in length.
+     *
+     * <p>As per <a href="https://tools.ietf.org/html/rfc7634#section-2">RFC7634 (Section 2)</a>,
+     * keying material consists of a 256 bit key followed by a 32-bit salt. The salt is fixed per
+     * security association.
+     *
+     * <p>The only valid ICV (truncation) length is 128 bits.
+     *
+     * <p>This algorithm may be available on the device. Caller MUST check if it is supported before
+     * using it by calling {@link #getSupportedAlgorithms()} and checking if this algorithm is
+     * included in the returned algorithm set. The returned algorithm set will not change unless the
+     * device is rebooted. {@link IllegalArgumentException} will be thrown if this algorithm is
+     * requested on an unsupported device.
+     *
+     * <p>@see {@link #getSupportedAlgorithms()}
+     */
+    // This algorithm may be available on devices released before Android 12, and is guaranteed
+    // to be available on devices first shipped with Android 12 or later.
+    public static final String AUTH_CRYPT_CHACHA20_POLY1305 = "rfc7539esp(chacha20,poly1305)";
+
     /** @hide */
     @StringDef({
         CRYPT_AES_CBC,
+        CRYPT_AES_CTR,
         AUTH_HMAC_MD5,
         AUTH_HMAC_SHA1,
         AUTH_HMAC_SHA256,
         AUTH_HMAC_SHA384,
         AUTH_HMAC_SHA512,
-        AUTH_CRYPT_AES_GCM
+        AUTH_AES_XCBC,
+        AUTH_CRYPT_AES_GCM,
+        AUTH_CRYPT_CHACHA20_POLY1305
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface AlgorithmName {}
 
+    /** @hide */
+    @VisibleForTesting
+    public static final Map<String, Integer> ALGO_TO_REQUIRED_FIRST_SDK = new HashMap<>();
+
+    private static final int SDK_VERSION_ZERO = 0;
+
+    static {
+        ALGO_TO_REQUIRED_FIRST_SDK.put(CRYPT_AES_CBC, SDK_VERSION_ZERO);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_HMAC_MD5, SDK_VERSION_ZERO);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_HMAC_SHA1, SDK_VERSION_ZERO);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_HMAC_SHA256, SDK_VERSION_ZERO);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_HMAC_SHA384, SDK_VERSION_ZERO);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_HMAC_SHA512, SDK_VERSION_ZERO);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_CRYPT_AES_GCM, SDK_VERSION_ZERO);
+
+        // STOPSHIP: b/170424293 Use Build.VERSION_CODES.S when it is defined
+        ALGO_TO_REQUIRED_FIRST_SDK.put(CRYPT_AES_CTR, Build.VERSION_CODES.R + 1);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_AES_XCBC, Build.VERSION_CODES.R + 1);
+        ALGO_TO_REQUIRED_FIRST_SDK.put(AUTH_CRYPT_CHACHA20_POLY1305, Build.VERSION_CODES.R + 1);
+    }
+
+    private static final Set<String> ENABLED_ALGOS =
+            Collections.unmodifiableSet(loadAlgos(Resources.getSystem()));
+
     private final String mName;
     private final byte[] mKey;
     private final int mTruncLenBits;
@@ -137,6 +234,7 @@
      *
      * @param algorithm name of the algorithm.
      * @param key key padded to a multiple of 8 bits.
+     * @throws IllegalArgumentException if algorithm or key length is invalid.
      */
     public IpSecAlgorithm(@NonNull @AlgorithmName String algorithm, @NonNull byte[] key) {
         this(algorithm, key, 0);
@@ -152,6 +250,7 @@
      * @param algorithm name of the algorithm.
      * @param key key padded to a multiple of 8 bits.
      * @param truncLenBits number of bits of output hash to use.
+     * @throws IllegalArgumentException if algorithm, key length or truncation length is invalid.
      */
     public IpSecAlgorithm(
             @NonNull @AlgorithmName String algorithm, @NonNull byte[] key, int truncLenBits) {
@@ -206,13 +305,59 @@
                 }
             };
 
-    private static void checkValidOrThrow(String name, int keyLen, int truncLen) {
-        boolean isValidLen = true;
-        boolean isValidTruncLen = true;
+    /**
+     * Returns supported IPsec algorithms for the current device.
+     *
+     * <p>Some algorithms may not be supported on old devices. Callers MUST check if an algorithm is
+     * supported before using it.
+     */
+    @NonNull
+    public static Set<String> getSupportedAlgorithms() {
+        return ENABLED_ALGOS;
+    }
 
-        switch(name) {
+    /** @hide */
+    @VisibleForTesting
+    public static Set<String> loadAlgos(Resources systemResources) {
+        final Set<String> enabledAlgos = new HashSet<>();
+
+        // Load and validate the optional algorithm resource. Undefined or duplicate algorithms in
+        // the resource are not allowed.
+        final String[] resourceAlgos = systemResources.getStringArray(
+                com.android.internal.R.array.config_optionalIpSecAlgorithms);
+        for (String str : resourceAlgos) {
+            if (!ALGO_TO_REQUIRED_FIRST_SDK.containsKey(str) || !enabledAlgos.add(str)) {
+                // This error should be caught by CTS and never be thrown to API callers
+                throw new IllegalArgumentException("Invalid or repeated algorithm " + str);
+            }
+        }
+
+        for (Entry<String, Integer> entry : ALGO_TO_REQUIRED_FIRST_SDK.entrySet()) {
+            if (Build.VERSION.FIRST_SDK_INT >= entry.getValue()) {
+                enabledAlgos.add(entry.getKey());
+            }
+        }
+
+        return enabledAlgos;
+    }
+
+    private static void checkValidOrThrow(String name, int keyLen, int truncLen) {
+        final boolean isValidLen;
+        final boolean isValidTruncLen;
+
+        if (!getSupportedAlgorithms().contains(name)) {
+            throw new IllegalArgumentException("Unsupported algorithm: " + name);
+        }
+
+        switch (name) {
             case CRYPT_AES_CBC:
                 isValidLen = keyLen == 128 || keyLen == 192 || keyLen == 256;
+                isValidTruncLen = true;
+                break;
+            case CRYPT_AES_CTR:
+                // The keying material for AES-CTR is a key plus a 32-bit salt
+                isValidLen = keyLen == 128 + 32 || keyLen == 192 + 32 || keyLen == 256 + 32;
+                isValidTruncLen = true;
                 break;
             case AUTH_HMAC_MD5:
                 isValidLen = keyLen == 128;
@@ -234,12 +379,22 @@
                 isValidLen = keyLen == 512;
                 isValidTruncLen = truncLen >= 256 && truncLen <= 512;
                 break;
+            case AUTH_AES_XCBC:
+                isValidLen = keyLen == 128;
+                isValidTruncLen = truncLen == 96;
+                break;
             case AUTH_CRYPT_AES_GCM:
                 // The keying material for GCM is a key plus a 32-bit salt
                 isValidLen = keyLen == 128 + 32 || keyLen == 192 + 32 || keyLen == 256 + 32;
                 isValidTruncLen = truncLen == 64 || truncLen == 96 || truncLen == 128;
                 break;
+            case AUTH_CRYPT_CHACHA20_POLY1305:
+                // The keying material for ChaCha20Poly1305 is a key plus a 32-bit salt
+                isValidLen = keyLen == 256 + 32;
+                isValidTruncLen = truncLen == 128;
+                break;
             default:
+                // Should never hit here.
                 throw new IllegalArgumentException("Couldn't find an algorithm: " + name);
         }
 
@@ -260,6 +415,7 @@
             case AUTH_HMAC_SHA256:
             case AUTH_HMAC_SHA384:
             case AUTH_HMAC_SHA512:
+            case AUTH_AES_XCBC:
                 return true;
             default:
                 return false;
@@ -268,12 +424,24 @@
 
     /** @hide */
     public boolean isEncryption() {
-        return getName().equals(CRYPT_AES_CBC);
+        switch (getName()) {
+            case CRYPT_AES_CBC: // fallthrough
+            case CRYPT_AES_CTR:
+                return true;
+            default:
+                return false;
+        }
     }
 
     /** @hide */
     public boolean isAead() {
-        return getName().equals(AUTH_CRYPT_AES_GCM);
+        switch (getName()) {
+            case AUTH_CRYPT_AES_GCM: // fallthrough
+            case AUTH_CRYPT_CHACHA20_POLY1305:
+                return true;
+            default:
+                return false;
+        }
     }
 
     // Because encryption keys are sensitive and userdebug builds are used by large user pools
diff --git a/core/java/android/net/IpSecTransform.java b/core/java/android/net/IpSecTransform.java
index 44a0a4f..fa1497d 100644
--- a/core/java/android/net/IpSecTransform.java
+++ b/core/java/android/net/IpSecTransform.java
@@ -21,6 +21,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.RequiresFeature;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
@@ -153,7 +154,7 @@
     /**
      * Standard equals.
      */
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (this == other) return true;
         if (!(other instanceof IpSecTransform)) return false;
         final IpSecTransform rhs = (IpSecTransform) other;
diff --git a/core/java/android/net/LinkAddress.java b/core/java/android/net/LinkAddress.java
index a9d7f17..d1bdaa0 100644
--- a/core/java/android/net/LinkAddress.java
+++ b/core/java/android/net/LinkAddress.java
@@ -30,7 +30,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Build;
 import android.os.Parcel;
@@ -158,7 +157,6 @@
      * @return true if the address is IPv6.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isIpv6() {
         return address instanceof Inet6Address;
@@ -180,7 +178,6 @@
      * @return true if the address is IPv4 or is a mapped IPv4 address.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isIpv4() {
         return address instanceof Inet4Address;
@@ -243,7 +240,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public LinkAddress(@NonNull InetAddress address, @IntRange(from = 0, to = 128) int prefixLength,
             int flags, int scope) {
         init(address, prefixLength, flags, scope, LIFETIME_UNKNOWN, LIFETIME_UNKNOWN);
@@ -275,7 +271,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public LinkAddress(@NonNull InetAddress address, @IntRange(from = 0, to = 128) int prefixLength,
                        int flags, int scope, long deprecationTime, long expirationTime) {
         init(address, prefixLength, flags, scope, deprecationTime, expirationTime);
@@ -289,7 +284,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public LinkAddress(@NonNull InetAddress address,
             @IntRange(from = 0, to = 128) int prefixLength) {
         this(address, prefixLength, 0, 0);
@@ -314,7 +308,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public LinkAddress(@NonNull String address) {
         this(address, 0, 0);
         this.scope = scopeForUnicastAddress(this.address);
@@ -329,7 +322,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public LinkAddress(@NonNull String address, int flags, int scope) {
         // This may throw an IllegalArgumentException; catching it is the caller's responsibility.
         // TODO: consider rejecting mapped IPv4 addresses such as "::ffff:192.0.2.5/24".
@@ -357,7 +349,7 @@
      * @return {@code true} if both objects are equal, {@code false} otherwise.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof LinkAddress)) {
             return false;
         }
@@ -389,7 +381,6 @@
      * otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isSameAddressAs(@Nullable LinkAddress other) {
         if (other == null) {
@@ -469,7 +460,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public long getDeprecationTime() {
         return deprecationTime;
     }
@@ -485,7 +475,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public long getExpirationTime() {
         return expirationTime;
     }
@@ -496,7 +485,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isGlobalPreferred() {
         /**
diff --git a/core/java/android/net/LinkProperties.java b/core/java/android/net/LinkProperties.java
index 651494d..25a76f4 100644
--- a/core/java/android/net/LinkProperties.java
+++ b/core/java/android/net/LinkProperties.java
@@ -19,10 +19,8 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.net.util.LinkPropertiesUtils;
-import android.net.util.LinkPropertiesUtils.CompareResult;
 import android.os.Build;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -162,7 +160,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public LinkProperties(@Nullable LinkProperties source) {
         this(source, false /* parcelSensitiveFields */);
     }
@@ -178,7 +175,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public LinkProperties(@Nullable LinkProperties source, boolean parcelSensitiveFields) {
         mParcelSensitiveFields = parcelSensitiveFields;
         if (source == null) return;
@@ -293,7 +289,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public boolean addLinkAddress(@NonNull LinkAddress address) {
         if (address == null) {
             return false;
@@ -322,7 +317,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public boolean removeLinkAddress(@NonNull LinkAddress toRemove) {
         int i = findLinkAddressIndex(toRemove);
         if (i >= 0) {
@@ -376,7 +370,6 @@
      * @return true if the DNS server was added, false if it was already present.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean addDnsServer(@NonNull InetAddress dnsServer) {
         if (dnsServer != null && !mDnses.contains(dnsServer)) {
@@ -393,7 +386,6 @@
      * @return true if the DNS server was removed, false if it did not exist.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean removeDnsServer(@NonNull InetAddress dnsServer) {
         return mDnses.remove(dnsServer);
@@ -428,7 +420,6 @@
      * @param usePrivateDns The private DNS state.
      * @hide
      */
-    @TestApi
     @SystemApi
     public void setUsePrivateDns(boolean usePrivateDns) {
         mUsePrivateDns = usePrivateDns;
@@ -455,7 +446,6 @@
      * @param privateDnsServerName The private DNS server name.
      * @hide
      */
-    @TestApi
     @SystemApi
     public void setPrivateDnsServerName(@Nullable String privateDnsServerName) {
         mPrivateDnsServerName = privateDnsServerName;
@@ -534,7 +524,6 @@
      *        object.
      * @hide
      */
-    @TestApi
     @SystemApi
     public void setValidatedPrivateDnsServers(@NonNull Collection<InetAddress> dnsServers) {
         mValidatedPrivateDnses.clear();
@@ -551,7 +540,6 @@
      *         DNS servers on this link.
      * @hide
      */
-    @TestApi
     @SystemApi
     public @NonNull List<InetAddress> getValidatedPrivateDnsServers() {
         return Collections.unmodifiableList(mValidatedPrivateDnses);
@@ -592,7 +580,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setPcscfServers(@NonNull Collection<InetAddress> pcscfServers) {
         mPcscfs.clear();
         for (InetAddress pcscfServer: pcscfServers) {
@@ -608,7 +595,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @NonNull List<InetAddress> getPcscfServers() {
         return Collections.unmodifiableList(mPcscfs);
     }
@@ -662,7 +648,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public void setTcpBufferSizes(@Nullable String tcpBufferSizes) {
         mTcpBufferSizes = tcpBufferSizes;
@@ -675,7 +660,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public @Nullable String getTcpBufferSizes() {
         return mTcpBufferSizes;
@@ -744,7 +728,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean removeRoute(@NonNull RouteInfo route) {
         return Objects.equals(mIfaceName, route.getInterface()) && mRoutes.remove(route);
@@ -1021,7 +1004,6 @@
      * @return {@code true} if there is an IPv4 address, {@code false} otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean hasIpv4Address() {
         for (LinkAddress address : mLinkAddresses) {
@@ -1062,7 +1044,6 @@
      * @return {@code true} if there is a global preferred IPv6 address, {@code false} otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean hasGlobalIpv6Address() {
         for (LinkAddress address : mLinkAddresses) {
@@ -1149,7 +1130,6 @@
      * @return {@code true} if there is an IPv6 default route, {@code false} otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean hasIpv6DefaultRoute() {
         for (RouteInfo r : mRoutes) {
@@ -1265,7 +1245,6 @@
      * @return {@code true} if the link is provisioned, {@code false} otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isIpv4Provisioned() {
         return (hasIpv4Address()
@@ -1280,7 +1259,6 @@
      * @return {@code true} if the link is provisioned, {@code false} otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isIpv6Provisioned() {
         return (hasGlobalIpv6Address()
@@ -1308,7 +1286,6 @@
      * @return {@code true} if the link is provisioned, {@code false} otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isProvisioned() {
         return (isIpv4Provisioned() || isIpv6Provisioned());
@@ -1321,7 +1298,6 @@
      *         {@code false} otherwise.
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isReachable(@NonNull InetAddress ip) {
         final List<RouteInfo> allRoutes = getAllRoutes();
@@ -1578,7 +1554,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setCaptivePortalApiUrl(@Nullable Uri url) {
         mCaptivePortalApiUrl = url;
     }
@@ -1593,7 +1568,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @Nullable
     public Uri getCaptivePortalApiUrl() {
         return mCaptivePortalApiUrl;
@@ -1604,7 +1578,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setCaptivePortalData(@Nullable CaptivePortalData data) {
         mCaptivePortalData = data;
     }
@@ -1618,7 +1591,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @Nullable
     public CaptivePortalData getCaptivePortalData() {
         return mCaptivePortalData;
@@ -1639,7 +1611,7 @@
      * @return {@code true} if both objects are equal, {@code false} otherwise.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
 
         if (!(obj instanceof LinkProperties)) return false;
@@ -1669,78 +1641,6 @@
     }
 
     /**
-     * Compares the DNS addresses in this LinkProperties with another
-     * LinkProperties, examining only DNS addresses on the base link.
-     *
-     * @param target a LinkProperties with the new list of dns addresses
-     * @return the differences between the DNS addresses.
-     * @hide
-     */
-    public @NonNull CompareResult<InetAddress> compareDnses(@Nullable LinkProperties target) {
-        /*
-         * Duplicate the InetAddresses into removed, we will be removing
-         * dns address which are common between mDnses and target
-         * leaving the addresses that are different. And dns address which
-         * are in target but not in mDnses are placed in the
-         * addedAddresses.
-         */
-        return new CompareResult<>(mDnses, target != null ? target.getDnsServers() : null);
-    }
-
-    /**
-     * Compares the validated private DNS addresses in this LinkProperties with another
-     * LinkProperties.
-     *
-     * @param target a LinkProperties with the new list of validated private dns addresses
-     * @return the differences between the DNS addresses.
-     * @hide
-     */
-    public @NonNull CompareResult<InetAddress> compareValidatedPrivateDnses(
-            @Nullable LinkProperties target) {
-        return new CompareResult<>(mValidatedPrivateDnses,
-                target != null ? target.getValidatedPrivateDnsServers() : null);
-    }
-
-    /**
-     * Compares all routes in this LinkProperties with another LinkProperties,
-     * examining both the the base link and all stacked links.
-     *
-     * @param target a LinkProperties with the new list of routes
-     * @return the differences between the routes.
-     * @hide
-     */
-    public @NonNull CompareResult<RouteInfo> compareAllRoutes(@Nullable LinkProperties target) {
-        /*
-         * Duplicate the RouteInfos into removed, we will be removing
-         * routes which are common between mRoutes and target
-         * leaving the routes that are different. And route address which
-         * are in target but not in mRoutes are placed in added.
-         */
-        return new CompareResult<>(getAllRoutes(), target != null ? target.getAllRoutes() : null);
-    }
-
-    /**
-     * Compares all interface names in this LinkProperties with another
-     * LinkProperties, examining both the the base link and all stacked links.
-     *
-     * @param target a LinkProperties with the new list of interface names
-     * @return the differences between the interface names.
-     * @hide
-     */
-    public @NonNull CompareResult<String> compareAllInterfaceNames(
-            @Nullable LinkProperties target) {
-        /*
-         * Duplicate the interface names into removed, we will be removing
-         * interface names which are common between this and target
-         * leaving the interface names that are different. And interface names which
-         * are in target but not in this are placed in added.
-         */
-        return new CompareResult<>(getAllInterfaceNames(),
-                target != null ? target.getAllInterfaceNames() : null);
-    }
-
-
-    /**
      * Generate hashcode based on significant fields
      *
      * Equal objects must produce the same hash code, while unequal objects
diff --git a/core/java/android/net/MacAddress.java b/core/java/android/net/MacAddress.java
index 0eb3c1e..6949bf2 100644
--- a/core/java/android/net/MacAddress.java
+++ b/core/java/android/net/MacAddress.java
@@ -160,7 +160,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return (o instanceof MacAddress) && ((MacAddress) o).mAddr == mAddr;
     }
 
diff --git a/core/java/android/net/MatchAllNetworkSpecifier.java b/core/java/android/net/MatchAllNetworkSpecifier.java
index 70c4a72..84985b6 100644
--- a/core/java/android/net/MatchAllNetworkSpecifier.java
+++ b/core/java/android/net/MatchAllNetworkSpecifier.java
@@ -17,6 +17,7 @@
 package android.net;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -55,7 +56,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return o instanceof MatchAllNetworkSpecifier;
     }
 
diff --git a/core/java/android/net/Network.java b/core/java/android/net/Network.java
index b872617..3e4f735 100644
--- a/core/java/android/net/Network.java
+++ b/core/java/android/net/Network.java
@@ -17,8 +17,8 @@
 package android.net;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -127,7 +127,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public Network(@NonNull Network that) {
         this(that.netId, that.mPrivateDnsBypass);
     }
@@ -164,7 +163,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public @NonNull Network getPrivateDnsBypassingCopy() {
         return new Network(netId, true);
@@ -175,7 +173,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public int getNetId() {
         return netId;
@@ -500,7 +497,7 @@
     };
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof Network)) return false;
         Network other = (Network)obj;
         return this.netId == other.netId;
diff --git a/core/java/android/net/NetworkCapabilities.java b/core/java/android/net/NetworkCapabilities.java
index 004f844..be33f4e 100644
--- a/core/java/android/net/NetworkCapabilities.java
+++ b/core/java/android/net/NetworkCapabilities.java
@@ -850,7 +850,6 @@
      * @return an array of transport type values for this instance.
      * @hide
      */
-    @TestApi
     @SystemApi
     @NonNull public @Transport int[] getTransportTypes() {
         return BitUtils.unpackBits(mTransportTypes);
@@ -1025,7 +1024,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public int[] getAdministratorUids() {
         return Arrays.copyOf(mAdministratorUids, mAdministratorUids.length);
     }
@@ -1506,7 +1504,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @Nullable String getSsid() {
         return mSSID;
     }
@@ -1590,7 +1587,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean satisfiedByNetworkCapabilities(@Nullable NetworkCapabilities nc) {
         return satisfiedByNetworkCapabilities(nc, false);
@@ -2136,7 +2132,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class Builder {
         private final NetworkCapabilities mCaps;
 
diff --git a/core/java/android/net/NetworkIdentity.java b/core/java/android/net/NetworkIdentity.java
index 0948a4da..9c10388 100644
--- a/core/java/android/net/NetworkIdentity.java
+++ b/core/java/android/net/NetworkIdentity.java
@@ -20,6 +20,7 @@
 import static android.net.ConnectivityManager.getNetworkTypeName;
 import static android.net.ConnectivityManager.isNetworkTypeMobile;
 
+import android.annotation.Nullable;
 import android.content.Context;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
@@ -69,7 +70,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof NetworkIdentity) {
             final NetworkIdentity ident = (NetworkIdentity) obj;
             return mType == ident.mType && mSubType == ident.mSubType && mRoaming == ident.mRoaming
diff --git a/core/java/android/net/NetworkPolicy.java b/core/java/android/net/NetworkPolicy.java
index 4f05c9b..8a0211c 100644
--- a/core/java/android/net/NetworkPolicy.java
+++ b/core/java/android/net/NetworkPolicy.java
@@ -16,6 +16,7 @@
 
 package android.net;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -205,7 +206,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof NetworkPolicy) {
             final NetworkPolicy other = (NetworkPolicy) obj;
             return warningBytes == other.warningBytes
diff --git a/core/java/android/net/NetworkRequest.java b/core/java/android/net/NetworkRequest.java
index 473e6c5..1d6e507 100644
--- a/core/java/android/net/NetworkRequest.java
+++ b/core/java/android/net/NetworkRequest.java
@@ -553,7 +553,7 @@
         proto.end(token);
     }
 
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof NetworkRequest == false) return false;
         NetworkRequest that = (NetworkRequest)obj;
         return (that.legacyType == this.legacyType &&
diff --git a/core/java/android/net/NetworkScorerAppData.java b/core/java/android/net/NetworkScorerAppData.java
index 116e39e..caa6e45 100644
--- a/core/java/android/net/NetworkScorerAppData.java
+++ b/core/java/android/net/NetworkScorerAppData.java
@@ -110,7 +110,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         NetworkScorerAppData that = (NetworkScorerAppData) o;
diff --git a/core/java/android/net/NetworkStack.java b/core/java/android/net/NetworkStack.java
index 86f3dfd..79f9e6e 100644
--- a/core/java/android/net/NetworkStack.java
+++ b/core/java/android/net/NetworkStack.java
@@ -33,7 +33,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class NetworkStack {
     /**
      * Permission granted only to the NetworkStack APK, defined in NetworkStackStub with signature
@@ -41,7 +40,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String PERMISSION_MAINLINE_NETWORK_STACK =
             "android.permission.MAINLINE_NETWORK_STACK";
 
@@ -54,7 +52,6 @@
      */
     @Nullable
     @SystemApi
-    @TestApi
     public static IBinder getService() {
         final IBinder mockService = sMockService;
         if (mockService != null) return mockService;
diff --git a/core/java/android/net/NetworkStats.java b/core/java/android/net/NetworkStats.java
index 34e48eb..cbee010 100644
--- a/core/java/android/net/NetworkStats.java
+++ b/core/java/android/net/NetworkStats.java
@@ -411,7 +411,7 @@
 
         /** @hide */
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o instanceof Entry) {
                 final Entry e = (Entry) o;
                 return uid == e.uid && set == e.set && tag == e.tag && metered == e.metered
diff --git a/core/java/android/net/NetworkTemplate.java b/core/java/android/net/NetworkTemplate.java
index cd26079..a95ba12f 100644
--- a/core/java/android/net/NetworkTemplate.java
+++ b/core/java/android/net/NetworkTemplate.java
@@ -327,7 +327,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof NetworkTemplate) {
             final NetworkTemplate other = (NetworkTemplate) obj;
             return mMatchRule == other.mMatchRule
diff --git a/core/java/android/net/ProxyInfo.java b/core/java/android/net/ProxyInfo.java
index a32b41f..de5a180 100644
--- a/core/java/android/net/ProxyInfo.java
+++ b/core/java/android/net/ProxyInfo.java
@@ -275,7 +275,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof ProxyInfo)) return false;
         ProxyInfo p = (ProxyInfo)o;
         // If PAC URL is present in either then they must be equal.
diff --git a/core/java/android/net/RouteInfo.java b/core/java/android/net/RouteInfo.java
index 9876076..93ad41f7 100644
--- a/core/java/android/net/RouteInfo.java
+++ b/core/java/android/net/RouteInfo.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.net.util.NetUtils;
 import android.os.Build;
@@ -87,17 +86,14 @@
 
     /** Unicast route. @hide */
     @SystemApi
-    @TestApi
     public static final int RTN_UNICAST = 1;
 
     /** Unreachable route. @hide */
     @SystemApi
-    @TestApi
     public static final int RTN_UNREACHABLE = 7;
 
     /** Throw route. @hide */
     @SystemApi
-    @TestApi
     public static final int RTN_THROW = 9;
 
     /**
@@ -135,7 +131,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public RouteInfo(@Nullable IpPrefix destination, @Nullable InetAddress gateway,
             @Nullable String iface, @RouteType int type) {
         this(destination, gateway, iface, type, 0);
@@ -397,7 +392,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RouteType
     public int getType() {
@@ -539,7 +533,7 @@
      * Compares this RouteInfo object against the specified object and indicates if they are equal.
      * @return {@code true} if the objects are equal, {@code false} otherwise.
      */
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
 
         if (!(obj instanceof RouteInfo)) return false;
@@ -575,7 +569,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof RouteKey)) {
                 return false;
             }
diff --git a/core/java/android/net/StaticIpConfiguration.java b/core/java/android/net/StaticIpConfiguration.java
index a973455..f56d656 100644
--- a/core/java/android/net/StaticIpConfiguration.java
+++ b/core/java/android/net/StaticIpConfiguration.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -52,7 +51,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class StaticIpConfiguration implements Parcelable {
     /** @hide */
     @UnsupportedAppUsage
diff --git a/core/java/android/net/StringNetworkSpecifier.java b/core/java/android/net/StringNetworkSpecifier.java
index 3f2aa17..012410b 100644
--- a/core/java/android/net/StringNetworkSpecifier.java
+++ b/core/java/android/net/StringNetworkSpecifier.java
@@ -17,6 +17,7 @@
 package android.net;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
@@ -45,7 +46,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof StringNetworkSpecifier)) return false;
         return TextUtils.equals(specifier, ((StringNetworkSpecifier) o).specifier);
     }
diff --git a/core/java/android/net/TEST_MAPPING b/core/java/android/net/TEST_MAPPING
new file mode 100644
index 0000000..abac811
--- /dev/null
+++ b/core/java/android/net/TEST_MAPPING
@@ -0,0 +1,20 @@
+{
+  "imports": [
+    {
+      // Also includes cts/tests/tests/net
+      "path": "frameworks/base/tests/net"
+    },
+    {
+      "path": "packages/modules/NetworkStack"
+    },
+    {
+      "path": "packages/modules/CaptivePortalLogin"
+    },
+    {
+      "path": "frameworks/base/packages/Tethering"
+    },
+    {
+      "path": "frameworks/opt/net/wifi"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/core/java/android/net/TelephonyNetworkSpecifier.java b/core/java/android/net/TelephonyNetworkSpecifier.java
index 33c71d5..3348233 100644
--- a/core/java/android/net/TelephonyNetworkSpecifier.java
+++ b/core/java/android/net/TelephonyNetworkSpecifier.java
@@ -17,6 +17,7 @@
 package android.net;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -74,7 +75,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/net/UidRange.java b/core/java/android/net/UidRange.java
index d75c43d..3bc0f9c 100644
--- a/core/java/android/net/UidRange.java
+++ b/core/java/android/net/UidRange.java
@@ -18,6 +18,7 @@
 
 import static android.os.UserHandle.PER_USER_RANGE;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -81,7 +82,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/net/Uri.java b/core/java/android/net/Uri.java
index efe2903..815e4f0 100644
--- a/core/java/android/net/Uri.java
+++ b/core/java/android/net/Uri.java
@@ -354,7 +354,7 @@
      * default port explicitly and the other leaves it implicit, they will not
      * be considered equal.
      */
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof Uri)) {
             return false;
         }
diff --git a/core/java/android/net/apf/ApfCapabilities.java b/core/java/android/net/apf/ApfCapabilities.java
index 92c5432..bf5b26e 100644
--- a/core/java/android/net/apf/ApfCapabilities.java
+++ b/core/java/android/net/apf/ApfCapabilities.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.res.Resources;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -36,7 +35,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ApfCapabilities implements Parcelable {
     /**
      * Version of APF instruction set supported for packet filtering. 0 indicates no support for
diff --git a/core/java/android/net/metrics/ApfProgramEvent.java b/core/java/android/net/metrics/ApfProgramEvent.java
index f93907a..c50bae9 100644
--- a/core/java/android/net/metrics/ApfProgramEvent.java
+++ b/core/java/android/net/metrics/ApfProgramEvent.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -40,7 +39,6 @@
  * the APF program in place with a new APF program.
  * {@hide}
  */
-@TestApi
 @SystemApi
 public final class ApfProgramEvent implements IpConnectivityLog.Event {
 
diff --git a/core/java/android/net/metrics/ApfStats.java b/core/java/android/net/metrics/ApfStats.java
index b221cb9..2a601b2 100644
--- a/core/java/android/net/metrics/ApfStats.java
+++ b/core/java/android/net/metrics/ApfStats.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -29,7 +28,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class ApfStats implements IpConnectivityLog.Event {
 
     /**
@@ -126,7 +124,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class Builder {
         private long mDurationMs;
         private int mReceivedRas;
diff --git a/core/java/android/net/metrics/DhcpClientEvent.java b/core/java/android/net/metrics/DhcpClientEvent.java
index 8fc1ef8..e0a93dd 100644
--- a/core/java/android/net/metrics/DhcpClientEvent.java
+++ b/core/java/android/net/metrics/DhcpClientEvent.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -30,7 +29,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class DhcpClientEvent implements IpConnectivityLog.Event {
 
     // Names for recording DhcpClient pseudo-state transitions.
diff --git a/core/java/android/net/metrics/DhcpErrorEvent.java b/core/java/android/net/metrics/DhcpErrorEvent.java
index 32efb5a..de3129d 100644
--- a/core/java/android/net/metrics/DhcpErrorEvent.java
+++ b/core/java/android/net/metrics/DhcpErrorEvent.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.SparseArray;
@@ -30,7 +29,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class DhcpErrorEvent implements IpConnectivityLog.Event {
     public static final int L2_ERROR   = 1;
     public static final int L3_ERROR   = 2;
diff --git a/core/java/android/net/metrics/IpConnectivityLog.java b/core/java/android/net/metrics/IpConnectivityLog.java
index 680c015..a008d85 100644
--- a/core/java/android/net/metrics/IpConnectivityLog.java
+++ b/core/java/android/net/metrics/IpConnectivityLog.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.net.ConnectivityMetricsEvent;
 import android.net.IIpConnectivityMetrics;
 import android.net.Network;
@@ -35,7 +34,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public class IpConnectivityLog {
     private static final String TAG = IpConnectivityLog.class.getSimpleName();
     private static final boolean DBG = false;
@@ -52,7 +50,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     public IpConnectivityLog() {
     }
 
diff --git a/core/java/android/net/metrics/IpManagerEvent.java b/core/java/android/net/metrics/IpManagerEvent.java
index f14abb8..4f7f326 100644
--- a/core/java/android/net/metrics/IpManagerEvent.java
+++ b/core/java/android/net/metrics/IpManagerEvent.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.SparseArray;
@@ -36,7 +35,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class IpManagerEvent implements IpConnectivityLog.Event {
 
     public static final int PROVISIONING_OK                       = 1;
diff --git a/core/java/android/net/metrics/IpReachabilityEvent.java b/core/java/android/net/metrics/IpReachabilityEvent.java
index 79e01d7..d5003ba 100644
--- a/core/java/android/net/metrics/IpReachabilityEvent.java
+++ b/core/java/android/net/metrics/IpReachabilityEvent.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.SparseArray;
@@ -32,7 +31,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class IpReachabilityEvent implements IpConnectivityLog.Event {
 
     // Event types.
diff --git a/core/java/android/net/metrics/NetworkEvent.java b/core/java/android/net/metrics/NetworkEvent.java
index fe603cf..8c28f7a 100644
--- a/core/java/android/net/metrics/NetworkEvent.java
+++ b/core/java/android/net/metrics/NetworkEvent.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.SparseArray;
@@ -34,7 +33,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class NetworkEvent implements IpConnectivityLog.Event {
 
     public static final int NETWORK_CONNECTED            = 1;
diff --git a/core/java/android/net/metrics/RaEvent.java b/core/java/android/net/metrics/RaEvent.java
index 661f648..b54874f 100644
--- a/core/java/android/net/metrics/RaEvent.java
+++ b/core/java/android/net/metrics/RaEvent.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -28,7 +27,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class RaEvent implements IpConnectivityLog.Event {
 
     private static final long NO_LIFETIME = -1L;
diff --git a/core/java/android/net/metrics/ValidationProbeEvent.java b/core/java/android/net/metrics/ValidationProbeEvent.java
index 8fab64a..7f4e4a7 100644
--- a/core/java/android/net/metrics/ValidationProbeEvent.java
+++ b/core/java/android/net/metrics/ValidationProbeEvent.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.SparseArray;
@@ -35,7 +34,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class ValidationProbeEvent implements IpConnectivityLog.Event {
 
     public static final int PROBE_DNS       = 0;
diff --git a/core/java/android/net/util/SocketUtils.java b/core/java/android/net/util/SocketUtils.java
index 6967084..e64060f 100644
--- a/core/java/android/net/util/SocketUtils.java
+++ b/core/java/android/net/util/SocketUtils.java
@@ -22,7 +22,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.net.NetworkUtils;
 import android.system.ErrnoException;
 import android.system.NetlinkSocketAddress;
@@ -40,7 +39,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class SocketUtils {
     /**
      * Create a raw datagram socket that is bound to an interface.
diff --git a/core/java/android/nfc/NdefMessage.java b/core/java/android/nfc/NdefMessage.java
index 35dae55..553f6c0 100644
--- a/core/java/android/nfc/NdefMessage.java
+++ b/core/java/android/nfc/NdefMessage.java
@@ -16,6 +16,7 @@
 
 package android.nfc;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.proto.ProtoOutputStream;
@@ -23,7 +24,6 @@
 import java.nio.ByteBuffer;
 import java.util.Arrays;
 
-
 /**
  * Represents an immutable NDEF Message.
  * <p>
@@ -239,7 +239,7 @@
      * identical NDEF Records.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
         if (obj == null) return false;
         if (getClass() != obj.getClass()) return false;
diff --git a/core/java/android/nfc/NdefRecord.java b/core/java/android/nfc/NdefRecord.java
index 74f8cb4..421eb333 100644
--- a/core/java/android/nfc/NdefRecord.java
+++ b/core/java/android/nfc/NdefRecord.java
@@ -16,6 +16,7 @@
 
 package android.nfc;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Intent;
 import android.net.Uri;
@@ -1032,7 +1033,7 @@
      * identical tnf, type, id and payload fields.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
         if (obj == null) return false;
         if (getClass() != obj.getClass()) return false;
diff --git a/core/java/android/nfc/cardemulation/ApduServiceInfo.java b/core/java/android/nfc/cardemulation/ApduServiceInfo.java
index d7c2e05..e3f996b 100644
--- a/core/java/android/nfc/cardemulation/ApduServiceInfo.java
+++ b/core/java/android/nfc/cardemulation/ApduServiceInfo.java
@@ -16,6 +16,7 @@
 
 package android.nfc.cardemulation;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
 import android.content.pm.PackageManager;
@@ -507,7 +508,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (!(o instanceof ApduServiceInfo)) return false;
         ApduServiceInfo thatService = (ApduServiceInfo) o;
diff --git a/core/java/android/nfc/cardemulation/NfcFServiceInfo.java b/core/java/android/nfc/cardemulation/NfcFServiceInfo.java
index 885a0b5..c2b33dd 100644
--- a/core/java/android/nfc/cardemulation/NfcFServiceInfo.java
+++ b/core/java/android/nfc/cardemulation/NfcFServiceInfo.java
@@ -16,6 +16,7 @@
 
 package android.nfc.cardemulation;
 
+import android.annotation.Nullable;
 import android.content.ComponentName;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -250,7 +251,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (!(o instanceof NfcFServiceInfo)) return false;
         NfcFServiceInfo thatService = (NfcFServiceInfo) o;
diff --git a/core/java/android/os/BatteryManager.java b/core/java/android/os/BatteryManager.java
index 12ec0a0..9a16d3f 100644
--- a/core/java/android/os/BatteryManager.java
+++ b/core/java/android/os/BatteryManager.java
@@ -20,7 +20,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.Intent;
@@ -392,7 +391,6 @@
      */
     @RequiresPermission(permission.POWER_SAVER)
     @SystemApi
-    @TestApi
     public boolean setChargingStateUpdateDelayMillis(int delayMillis) {
         try {
             return mBatteryStats.setChargingStateUpdateDelayMillis(delayMillis);
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index d889b155..b550c7d 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -1499,7 +1499,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
 
@@ -4049,7 +4049,8 @@
         if (cpuFreqs != null) {
             sb.setLength(0);
             for (int i = 0; i < cpuFreqs.length; ++i) {
-                sb.append((i == 0 ? "" : ",") + cpuFreqs[i]);
+                if (i != 0) sb.append(',');
+                sb.append(cpuFreqs[i]);
             }
             dumpLine(pw, 0 /* uid */, category, GLOBAL_CPU_FREQ_DATA, sb.toString());
         }
@@ -4368,12 +4369,13 @@
                 if (cpuFreqTimeMs != null && cpuFreqTimeMs.length == cpuFreqs.length) {
                     sb.setLength(0);
                     for (int i = 0; i < cpuFreqTimeMs.length; ++i) {
-                        sb.append((i == 0 ? "" : ",") + cpuFreqTimeMs[i]);
+                        if (i != 0) sb.append(',');
+                        sb.append(cpuFreqTimeMs[i]);
                     }
                     final long[] screenOffCpuFreqTimeMs = u.getScreenOffCpuFreqTimes(which);
                     if (screenOffCpuFreqTimeMs != null) {
                         for (int i = 0; i < screenOffCpuFreqTimeMs.length; ++i) {
-                            sb.append("," + screenOffCpuFreqTimeMs[i]);
+                            sb.append(',').append(screenOffCpuFreqTimeMs[i]);
                         }
                     } else {
                         for (int i = 0; i < cpuFreqTimeMs.length; ++i) {
@@ -4389,13 +4391,14 @@
                     if (timesMs != null && timesMs.length == cpuFreqs.length) {
                         sb.setLength(0);
                         for (int i = 0; i < timesMs.length; ++i) {
-                            sb.append((i == 0 ? "" : ",") + timesMs[i]);
+                            if (i != 0) sb.append(',');
+                            sb.append(timesMs[i]);
                         }
                         final long[] screenOffTimesMs = u.getScreenOffCpuFreqTimes(
                                 which, procState);
                         if (screenOffTimesMs != null) {
                             for (int i = 0; i < screenOffTimesMs.length; ++i) {
-                                sb.append("," + screenOffTimesMs[i]);
+                                sb.append(',').append(screenOffTimesMs[i]);
                             }
                         } else {
                             for (int i = 0; i < timesMs.length; ++i) {
@@ -5427,7 +5430,7 @@
             sb.setLength(0);
             sb.append("  CPU freqs:");
             for (int i = 0; i < cpuFreqs.length; ++i) {
-                sb.append(" " + cpuFreqs[i]);
+                sb.append(' ').append(cpuFreqs[i]);
             }
             pw.println(sb.toString());
             pw.println();
@@ -6036,7 +6039,7 @@
                 sb.setLength(0);
                 sb.append("    Total cpu time per freq:");
                 for (int i = 0; i < cpuFreqTimes.length; ++i) {
-                    sb.append(" " + cpuFreqTimes[i]);
+                    sb.append(' ').append(cpuFreqTimes[i]);
                 }
                 pw.println(sb.toString());
             }
@@ -6045,7 +6048,7 @@
                 sb.setLength(0);
                 sb.append("    Total screen-off cpu time per freq:");
                 for (int i = 0; i < screenOffCpuFreqTimes.length; ++i) {
-                    sb.append(" " + screenOffCpuFreqTimes[i]);
+                    sb.append(' ').append(screenOffCpuFreqTimes[i]);
                 }
                 pw.println(sb.toString());
             }
@@ -6054,8 +6057,8 @@
                 final long[] cpuTimes = u.getCpuFreqTimes(which, procState);
                 if (cpuTimes != null) {
                     sb.setLength(0);
-                    sb.append("    Cpu times per freq at state "
-                            + Uid.PROCESS_STATE_NAMES[procState] + ":");
+                    sb.append("    Cpu times per freq at state ")
+                            .append(Uid.PROCESS_STATE_NAMES[procState]).append(':');
                     for (int i = 0; i < cpuTimes.length; ++i) {
                         sb.append(" " + cpuTimes[i]);
                     }
@@ -6065,8 +6068,8 @@
                 final long[] screenOffCpuTimes = u.getScreenOffCpuFreqTimes(which, procState);
                 if (screenOffCpuTimes != null) {
                     sb.setLength(0);
-                    sb.append("   Screen-off cpu times per freq at state "
-                            + Uid.PROCESS_STATE_NAMES[procState] + ":");
+                    sb.append("   Screen-off cpu times per freq at state ")
+                            .append(Uid.PROCESS_STATE_NAMES[procState]).append(':');
                     for (int i = 0; i < screenOffCpuTimes.length; ++i) {
                         sb.append(" " + screenOffCpuTimes[i]);
                     }
diff --git a/core/java/android/os/Binder.java b/core/java/android/os/Binder.java
index d492e08..fce3437 100644
--- a/core/java/android/os/Binder.java
+++ b/core/java/android/os/Binder.java
@@ -379,6 +379,7 @@
      *
      * @see #clearCallingIdentity
      */
+    @CriticalNative
     public static final native void restoreCallingIdentity(long token);
 
     /**
diff --git a/core/java/android/os/BugreportManager.java b/core/java/android/os/BugreportManager.java
index 9e996d1..fe4d729 100644
--- a/core/java/android/os/BugreportManager.java
+++ b/core/java/android/os/BugreportManager.java
@@ -24,13 +24,13 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.app.ActivityManager;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Handler;
 import android.util.Log;
 import android.widget.Toast;
+
 import com.android.internal.R;
 import com.android.internal.util.Preconditions;
 
@@ -48,7 +48,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.BUGREPORT_SERVICE)
 public final class BugreportManager {
 
diff --git a/core/java/android/os/BugreportParams.java b/core/java/android/os/BugreportParams.java
index c8347813..279ccae 100644
--- a/core/java/android/os/BugreportParams.java
+++ b/core/java/android/os/BugreportParams.java
@@ -18,7 +18,6 @@
 
 import android.annotation.IntDef;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -29,7 +28,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class BugreportParams {
     private final int mMode;
 
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index 78ba7f0..bd18150 100755
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -18,6 +18,7 @@
 
 import android.Manifest;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SuppressAutoDoc;
 import android.annotation.SystemApi;
@@ -1215,7 +1216,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof Partition)) {
                 return false;
             }
diff --git a/core/java/android/os/CoolingDevice.java b/core/java/android/os/CoolingDevice.java
index 0e86a38..4babd4b 100644
--- a/core/java/android/os/CoolingDevice.java
+++ b/core/java/android/os/CoolingDevice.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.hardware.thermal.V2_0.CoolingType;
 
 import com.android.internal.util.Preconditions;
@@ -128,7 +129,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof CoolingDevice)) {
             return false;
         }
diff --git a/core/java/android/os/Debug.java b/core/java/android/os/Debug.java
index a2e53e2..4fed932 100644
--- a/core/java/android/os/Debug.java
+++ b/core/java/android/os/Debug.java
@@ -2468,7 +2468,7 @@
     @UnsupportedAppUsage
     public static String getCallers(final int depth) {
         final StackTraceElement[] callStack = Thread.currentThread().getStackTrace();
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         for (int i = 0; i < depth; i++) {
             sb.append(getCaller(callStack, i)).append(" ");
         }
@@ -2483,7 +2483,7 @@
      */
     public static String getCallers(final int start, int depth) {
         final StackTraceElement[] callStack = Thread.currentThread().getStackTrace();
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         depth += start;
         for (int i = start; i < depth; i++) {
             sb.append(getCaller(callStack, i)).append(" ");
@@ -2501,7 +2501,7 @@
      */
     public static String getCallers(final int depth, String linePrefix) {
         final StackTraceElement[] callStack = Thread.currentThread().getStackTrace();
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         for (int i = 0; i < depth; i++) {
             sb.append(linePrefix).append(getCaller(callStack, i)).append("\n");
         }
diff --git a/core/java/android/os/Environment.java b/core/java/android/os/Environment.java
index 085681d..5745187 100644
--- a/core/java/android/os/Environment.java
+++ b/core/java/android/os/Environment.java
@@ -256,7 +256,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static @NonNull File getOemDirectory() {
         return DIR_OEM_ROOT;
     }
@@ -268,7 +267,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static @NonNull File getOdmDirectory() {
         return DIR_ODM_ROOT;
     }
@@ -279,7 +277,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static @NonNull File getVendorDirectory() {
         return DIR_VENDOR_ROOT;
     }
@@ -291,7 +288,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static @NonNull File getProductDirectory() {
         return DIR_PRODUCT_ROOT;
     }
@@ -318,7 +314,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static @NonNull File getSystemExtDirectory() {
         return DIR_SYSTEM_EXT_ROOT;
     }
diff --git a/core/java/android/os/ExternalVibration.java b/core/java/android/os/ExternalVibration.java
index e62244f..7fd02116 100644
--- a/core/java/android/os/ExternalVibration.java
+++ b/core/java/android/os/ExternalVibration.java
@@ -17,6 +17,7 @@
 package android.os;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.media.AudioAttributes;
 import android.util.Slog;
 
@@ -137,7 +138,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == null || !(o instanceof ExternalVibration)) {
             return false;
         }
diff --git a/core/java/android/os/FileObserver.java b/core/java/android/os/FileObserver.java
index ca303d9..25bffbc 100644
--- a/core/java/android/os/FileObserver.java
+++ b/core/java/android/os/FileObserver.java
@@ -21,6 +21,7 @@
 import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.util.Log;
+import android.util.SparseArray;
 
 import java.io.File;
 import java.lang.annotation.Retention;
@@ -101,7 +102,9 @@
     private static final String LOG_TAG = "FileObserver";
 
     private static class ObserverThread extends Thread {
+        /** Temporarily retained; appears to be missing UnsupportedAppUsage annotation */
         private HashMap<Integer, WeakReference> m_observers = new HashMap<Integer, WeakReference>();
+        private SparseArray<WeakReference> mRealObservers = new SparseArray<>();
         private int m_fd;
 
         public ObserverThread() {
@@ -127,10 +130,10 @@
 
             final WeakReference<FileObserver> fileObserverWeakReference =
                     new WeakReference<>(observer);
-            synchronized (m_observers) {
+            synchronized (mRealObservers) {
                 for (int wfd : wfds) {
                     if (wfd >= 0) {
-                        m_observers.put(wfd, fileObserverWeakReference);
+                        mRealObservers.put(wfd, fileObserverWeakReference);
                     }
                 }
             }
@@ -147,12 +150,12 @@
             // look up our observer, fixing up the map if necessary...
             FileObserver observer = null;
 
-            synchronized (m_observers) {
-                WeakReference weak = m_observers.get(wfd);
+            synchronized (mRealObservers) {
+                WeakReference weak = mRealObservers.get(wfd);
                 if (weak != null) {  // can happen with lots of events from a dead wfd
                     observer = (FileObserver) weak.get();
                     if (observer == null) {
-                        m_observers.remove(wfd);
+                        mRealObservers.remove(wfd);
                     }
                 }
             }
diff --git a/core/java/android/os/FileUtils.java b/core/java/android/os/FileUtils.java
index 70c924a..bbafc7b 100644
--- a/core/java/android/os/FileUtils.java
+++ b/core/java/android/os/FileUtils.java
@@ -40,9 +40,16 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.TestApi;
+import android.app.AppGlobals;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ContentResolver;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.content.pm.ProviderInfo;
+import android.content.res.AssetFileDescriptor;
+import android.net.Uri;
 import android.provider.DocumentsContract.Document;
+import android.provider.MediaStore;
 import android.system.ErrnoException;
 import android.system.Os;
 import android.system.StructStat;
@@ -118,6 +125,7 @@
 
     // non-final so it can be toggled by Robolectric's ShadowFileUtils
     private static boolean sEnableCopyOptimizations = true;
+    private static volatile int sMediaProviderAppId = -1;
 
     private static final long COPY_CHECKPOINT_BYTES = 524288;
 
@@ -1425,6 +1433,54 @@
     }
 
     /** {@hide} */
+    public static FileDescriptor convertToModernFd(FileDescriptor fd) {
+        try {
+            Context context = AppGlobals.getInitialApplication();
+            if (UserHandle.getAppId(Process.myUid()) == getMediaProviderAppId(context)) {
+                // Never convert modern fd for MediaProvider, because this requires
+                // MediaStore#scanFile and can cause infinite loops when MediaProvider scans
+                return null;
+            }
+            File realFile = ParcelFileDescriptor.getFile(fd);
+            Log.i(TAG, "Changing to modern format dataSource for: " + realFile);
+            ContentResolver resolver = context.getContentResolver();
+
+            Uri uri = MediaStore.scanFile(resolver, realFile);
+            if (uri != null) {
+                Bundle opts = new Bundle();
+                // TODO(b/158465539): Use API constant
+                opts.putBoolean("android.provider.extra.ACCEPT_ORIGINAL_MEDIA_FORMAT", true);
+                AssetFileDescriptor afd = resolver.openTypedAssetFileDescriptor(uri, "*/*", opts);
+                Log.i(TAG, "Changed to modern format dataSource for: " + realFile);
+                return afd.getFileDescriptor();
+            } else {
+                Log.i(TAG, "Failed to change to modern format dataSource for: " + realFile);
+            }
+        } catch (Exception e) {
+            Log.w(TAG, "Failed to change to modern format dataSource");
+        }
+        return null;
+    }
+
+    private static int getMediaProviderAppId(Context context) {
+        if (sMediaProviderAppId != -1) {
+            return sMediaProviderAppId;
+        }
+
+        PackageManager pm = context.getPackageManager();
+        ProviderInfo provider = context.getPackageManager().resolveContentProvider(
+                MediaStore.AUTHORITY, PackageManager.MATCH_DIRECT_BOOT_AWARE
+                | PackageManager.MATCH_DIRECT_BOOT_UNAWARE
+                | PackageManager.MATCH_SYSTEM_ONLY);
+        if (provider == null) {
+            return -1;
+        }
+
+        sMediaProviderAppId = UserHandle.getAppId(provider.applicationInfo.uid);
+        return sMediaProviderAppId;
+    }
+
+    /** {@hide} */
     @VisibleForTesting
     public static class MemoryPipe extends Thread implements AutoCloseable {
         private final FileDescriptor[] pipe;
diff --git a/core/java/android/os/GraphicsEnvironment.java b/core/java/android/os/GraphicsEnvironment.java
index 6ba1627..be21fea 100644
--- a/core/java/android/os/GraphicsEnvironment.java
+++ b/core/java/android/os/GraphicsEnvironment.java
@@ -109,11 +109,11 @@
     private static final int UPDATABLE_DRIVER_GLOBAL_OPT_IN_PRERELEASE_DRIVER = 2;
     private static final int UPDATABLE_DRIVER_GLOBAL_OPT_IN_OFF = 3;
 
-    // Values for GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE
+    // Values for ANGLE_GL_DRIVER_ALL_ANGLE
     private static final int ANGLE_GL_DRIVER_ALL_ANGLE_ON = 1;
     private static final int ANGLE_GL_DRIVER_ALL_ANGLE_OFF = 0;
 
-    // Values for GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_VALUES
+    // Values for ANGLE_GL_DRIVER_SELECTION_VALUES
     private static final String ANGLE_GL_DRIVER_CHOICE_DEFAULT = "default";
     private static final String ANGLE_GL_DRIVER_CHOICE_ANGLE = "angle";
     private static final String ANGLE_GL_DRIVER_CHOICE_NATIVE = "native";
@@ -382,11 +382,11 @@
         final int allUseAngle;
         if (bundle != null) {
             allUseAngle =
-                    bundle.getInt(Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE);
+                    bundle.getInt(Settings.Global.ANGLE_GL_DRIVER_ALL_ANGLE);
         } else {
             ContentResolver contentResolver = context.getContentResolver();
             allUseAngle = Settings.Global.getInt(contentResolver,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE,
+                    Settings.Global.ANGLE_GL_DRIVER_ALL_ANGLE,
                     ANGLE_GL_DRIVER_ALL_ANGLE_OFF);
         }
         if (allUseAngle == ANGLE_GL_DRIVER_ALL_ANGLE_ON) {
@@ -402,10 +402,10 @@
         final ContentResolver contentResolver = context.getContentResolver();
         final List<String> optInPackages =
                 getGlobalSettingsString(contentResolver, bundle,
-                        Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_PKGS);
+                        Settings.Global.ANGLE_GL_DRIVER_SELECTION_PKGS);
         final List<String> optInValues =
                 getGlobalSettingsString(contentResolver, bundle,
-                        Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_VALUES);
+                        Settings.Global.ANGLE_GL_DRIVER_SELECTION_VALUES);
 
         // Make sure we have good settings to use
         if (optInPackages.size() != optInValues.size()) {
@@ -462,11 +462,11 @@
 
         if (coreSettings != null) {
             debugPackage =
-                    coreSettings.getString(Settings.Global.GLOBAL_SETTINGS_ANGLE_DEBUG_PACKAGE);
+                    coreSettings.getString(Settings.Global.ANGLE_DEBUG_PACKAGE);
         } else {
             ContentResolver contentResolver = context.getContentResolver();
             debugPackage = Settings.Global.getString(contentResolver,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_DEBUG_PACKAGE);
+                    Settings.Global.ANGLE_DEBUG_PACKAGE);
         }
         if (TextUtils.isEmpty(debugPackage)) {
             return "";
@@ -578,7 +578,7 @@
         final ContentResolver contentResolver = context.getContentResolver();
         final List<String> angleAllowlist =
                 getGlobalSettingsString(contentResolver, bundle,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_ALLOWLIST);
+                    Settings.Global.ANGLE_ALLOWLIST);
 
         if (DEBUG) Log.v(TAG, "ANGLE allowlist: " + angleAllowlist);
 
@@ -678,7 +678,7 @@
         try {
             ContentResolver contentResolver = context.getContentResolver();
             final int showDialogBox = Settings.Global.getInt(contentResolver,
-                    Settings.Global.GLOBAL_SETTINGS_SHOW_ANGLE_IN_USE_DIALOG_BOX);
+                    Settings.Global.SHOW_ANGLE_IN_USE_DIALOG_BOX);
 
             return (showDialogBox == 1);
         } catch (Settings.SettingNotFoundException | SecurityException e) {
diff --git a/core/java/android/os/HidlMemory.java b/core/java/android/os/HidlMemory.java
index 02d1e0c..26fc6f0 100644
--- a/core/java/android/os/HidlMemory.java
+++ b/core/java/android/os/HidlMemory.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 import java.io.Closeable;
 import java.io.IOException;
@@ -41,7 +40,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class HidlMemory implements Closeable {
     private final @NonNull String mName;
     private final long mSize;
diff --git a/core/java/android/os/HwBinder.java b/core/java/android/os/HwBinder.java
index 64ab1d7..0d2bfdf 100644
--- a/core/java/android/os/HwBinder.java
+++ b/core/java/android/os/HwBinder.java
@@ -17,7 +17,6 @@
 package android.os;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import libcore.util.NativeAllocationRegistry;
@@ -26,7 +25,6 @@
 
 /** @hide */
 @SystemApi
-@TestApi
 public abstract class HwBinder implements IHwBinder {
     private static final String TAG = "HwBinder";
 
diff --git a/core/java/android/os/HwBlob.java b/core/java/android/os/HwBlob.java
index 154227b2..a43fbdb 100644
--- a/core/java/android/os/HwBlob.java
+++ b/core/java/android/os/HwBlob.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 import libcore.util.NativeAllocationRegistry;
 
@@ -30,7 +29,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class HwBlob {
     private static final String TAG = "HwBlob";
 
diff --git a/core/java/android/os/HwParcel.java b/core/java/android/os/HwParcel.java
index 228548a..9fd37d4 100644
--- a/core/java/android/os/HwParcel.java
+++ b/core/java/android/os/HwParcel.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import dalvik.annotation.optimization.FastNative;
@@ -34,7 +33,6 @@
 
 /** @hide */
 @SystemApi
-@TestApi
 public class HwParcel {
     private static final String TAG = "HwParcel";
 
diff --git a/core/java/android/os/IHwBinder.java b/core/java/android/os/IHwBinder.java
index 46fa6ef..249eb3a 100644
--- a/core/java/android/os/IHwBinder.java
+++ b/core/java/android/os/IHwBinder.java
@@ -17,11 +17,9 @@
 package android.os;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 /** @hide */
 @SystemApi
-@TestApi
 public interface IHwBinder {
     /**
      * Process a hwbinder transaction.
diff --git a/core/java/android/os/IHwInterface.java b/core/java/android/os/IHwInterface.java
index 0a5a715..f21f6e3 100644
--- a/core/java/android/os/IHwInterface.java
+++ b/core/java/android/os/IHwInterface.java
@@ -17,11 +17,9 @@
 package android.os;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 /** @hide */
 @SystemApi
-@TestApi
 public interface IHwInterface {
     /**
      * @return the binder object that corresponds to this interface.
diff --git a/core/java/android/os/IUserManager.aidl b/core/java/android/os/IUserManager.aidl
index 07363ed..6fe5777 100644
--- a/core/java/android/os/IUserManager.aidl
+++ b/core/java/android/os/IUserManager.aidl
@@ -86,6 +86,7 @@
     Bundle getApplicationRestrictionsForUser(in String packageName, int userId);
     void setDefaultGuestRestrictions(in Bundle restrictions);
     Bundle getDefaultGuestRestrictions();
+    int removeUserOrSetEphemeral(int userId);
     boolean markGuestForDeletion(int userId);
     UserInfo findCurrentGuestUser();
     boolean isQuietModeEnabled(int userId);
diff --git a/core/java/android/os/IncidentManager.java b/core/java/android/os/IncidentManager.java
index 565d31a..a543a2d 100644
--- a/core/java/android/os/IncidentManager.java
+++ b/core/java/android/os/IncidentManager.java
@@ -23,7 +23,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.net.Uri;
 import android.util.Slog;
@@ -45,7 +44,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.INCIDENT_SERVICE)
 public class IncidentManager {
     private static final String TAG = "IncidentManager";
@@ -159,7 +157,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static class PendingReport {
         /**
          * Encoded data.
@@ -277,7 +274,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static class IncidentReport implements Parcelable, Closeable {
         private final long mTimestampNs;
         private final int mPrivacyPolicy;
diff --git a/core/java/android/os/IncidentReportArgs.java b/core/java/android/os/IncidentReportArgs.java
index 7e858e1..73e4914 100644
--- a/core/java/android/os/IncidentReportArgs.java
+++ b/core/java/android/os/IncidentReportArgs.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.IntArray;
@@ -30,7 +29,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class IncidentReportArgs implements Parcelable {
 
     private final IntArray mSections = new IntArray();
diff --git a/core/java/android/os/LocaleList.java b/core/java/android/os/LocaleList.java
index 9c0bc45..ee64551 100644
--- a/core/java/android/os/LocaleList.java
+++ b/core/java/android/os/LocaleList.java
@@ -93,7 +93,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (other == this)
             return true;
         if (!(other instanceof LocaleList))
diff --git a/core/java/android/os/Messenger.java b/core/java/android/os/Messenger.java
index ed5c470..ed851b3 100644
--- a/core/java/android/os/Messenger.java
+++ b/core/java/android/os/Messenger.java
@@ -16,6 +16,8 @@
 
 package android.os;
 
+import android.annotation.Nullable;
+
 /**
  * Reference to a Handler, which others can use to send messages to it.
  * This allows for the implementation of message-based communication across
@@ -71,7 +73,7 @@
      * Comparison operator on two Messenger objects, such that true
      * is returned then they both point to the same Handler.
      */
-    public boolean equals(Object otherObj) {
+    public boolean equals(@Nullable Object otherObj) {
         if (otherObj == null) {
             return false;
         }
diff --git a/core/java/android/os/NativeHandle.java b/core/java/android/os/NativeHandle.java
index 8d341b6..a26873a 100644
--- a/core/java/android/os/NativeHandle.java
+++ b/core/java/android/os/NativeHandle.java
@@ -20,7 +20,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.system.ErrnoException;
 import android.system.Os;
 
@@ -33,7 +32,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class NativeHandle implements Closeable {
     // whether this object owns mFds
     private boolean mOwn = false;
diff --git a/core/java/android/os/Parcel.java b/core/java/android/os/Parcel.java
index 13d5f6a..765ef48 100644
--- a/core/java/android/os/Parcel.java
+++ b/core/java/android/os/Parcel.java
@@ -2010,13 +2010,13 @@
      * A map used by {@link #readSquashed} to cache parcelables. It's a map from
      * an absolute position in a Parcel to the parcelable stored at the position.
      */
-    private ArrayMap<Integer, Parcelable> mReadSquashableParcelables;
+    private SparseArray<Parcelable> mReadSquashableParcelables;
 
     private void ensureReadSquashableParcelables() {
         if (mReadSquashableParcelables != null) {
             return;
         }
-        mReadSquashableParcelables = new ArrayMap<>();
+        mReadSquashableParcelables = new SparseArray<>();
     }
 
     /**
@@ -2112,9 +2112,13 @@
 
         final Parcelable p = mReadSquashableParcelables.get(firstAbsolutePos);
         if (p == null) {
+            final StringBuilder sb = new StringBuilder();
+            for (int i = 0; i < mReadSquashableParcelables.size(); i++) {
+                sb.append(mReadSquashableParcelables.keyAt(i)).append(' ');
+            }
             Slog.wtfStack(TAG, "Map doesn't contain offset "
                     + firstAbsolutePos
-                    + " : contains=" + new ArrayList<>(mReadSquashableParcelables.keySet()));
+                    + " : contains=" + sb.toString());
         }
         return (T) p;
     }
diff --git a/core/java/android/os/ParcelUuid.java b/core/java/android/os/ParcelUuid.java
index 0b52c75..b529694 100644
--- a/core/java/android/os/ParcelUuid.java
+++ b/core/java/android/os/ParcelUuid.java
@@ -16,6 +16,7 @@
 
 package android.os;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import java.util.UUID;
@@ -91,7 +92,7 @@
     *         or {@code false} if not.
     */
    @Override
-   public boolean equals(Object object) {
+   public boolean equals(@Nullable Object object) {
        if (object == null) {
            return false;
        }
diff --git a/core/java/android/os/Parcelable.java b/core/java/android/os/Parcelable.java
index f14f66b..7a624e1 100644
--- a/core/java/android/os/Parcelable.java
+++ b/core/java/android/os/Parcelable.java
@@ -120,7 +120,7 @@
      * @see ParcelableHolder
      * @hide
      */
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @SystemApi(client = SystemApi.Client.PRIVILEGED_APPS)
     public static final int PARCELABLE_STABILITY_LOCAL = 0x0000;
     /**
      * Something that is meant to be used between system and vendor.
@@ -128,7 +128,7 @@
      * @see ParcelableHolder
      * @hide
      */
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @SystemApi(client = SystemApi.Client.PRIVILEGED_APPS)
     public static final int PARCELABLE_STABILITY_VINTF = 0x0001;
 
     /**
diff --git a/core/java/android/os/ParcelableHolder.java b/core/java/android/os/ParcelableHolder.java
index 181f94b..95c07b6 100644
--- a/core/java/android/os/ParcelableHolder.java
+++ b/core/java/android/os/ParcelableHolder.java
@@ -18,12 +18,54 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.util.MathUtils;
 
 /**
- * Parcelable containing the other Parcelable object.
+ * ParcelableHolder is a Parcelable which can contain another Parcelable.
+ * The main use case of ParcelableHolder is to make a Parcelable extensible.
+ * For example, an AOSP-defined Parcelable <code>AospDefinedParcelable</code>
+ * is expected to be extended by device implementers for their value-add features.
+ * Previously without ParcelableHolder, the device implementers had to
+ * directly modify the Parcelable to add more fields:
+ * <pre> {@code
+ * parcelable AospDefinedParcelable {
+ *   int a;
+ *   String b;
+ *   String x; // added by a device implementer
+ *   int[] y; // added by a device implementer
+ * }}</pre>
+ *
+ * This practice is very error-prone because the fields added by the device implementer
+ * might have a conflict when the Parcelable is revisioned in the next releases of Android.
+ *
+ * Using ParcelableHolder, one can define an extension point in a Parcelable.
+ * <pre> {@code
+ * parcelable AospDefinedParcelable {
+ *   int a;
+ *   String b;
+ *   ParcelableHolder extension;
+ * }}</pre>
+ * Then the device implementers can define their own Parcelable for their extension.
+ *
+ * <pre> {@code
+ * parcelable OemDefinedParcelable {
+ *   String x;
+ *   int[] y;
+ * }}</pre>
+ * Finally, the new Parcelable can be attached to the original Parcelable via
+ * the ParcelableHolder field.
+ *
+ * <pre> {@code
+ * AospDefinedParcelable ap = ...;
+ * OemDefinedParcelable op = new OemDefinedParcelable();
+ * op.x = ...;
+ * op.y = ...;
+ * ap.extension.setParcelable(op);}</pre>
+ *
  * @hide
  */
+@SystemApi
 public final class ParcelableHolder implements Parcelable {
     /**
      * This is set by {@link #setParcelable}.
@@ -80,7 +122,7 @@
      * Write a parcelable into ParcelableHolder, the previous parcelable will be removed.
      * @return {@code false} if the parcelable's stability is more unstable ParcelableHolder.
      */
-    public synchronized boolean setParcelable(@Nullable Parcelable p) {
+    public boolean setParcelable(@Nullable Parcelable p) {
         // a ParcelableHolder can only hold things at its stability or higher
         if (p != null && this.getStability() > p.getStability()) {
             return false;
@@ -99,7 +141,7 @@
      *         the type written by (@link #setParcelable}.
      */
     @Nullable
-    public synchronized <T extends Parcelable> T getParcelable(@NonNull Class<T> clazz) {
+    public <T extends Parcelable> T getParcelable(@NonNull Class<T> clazz) {
         if (mParcel == null) {
             if (!clazz.isInstance(mParcelable)) {
                 return null;
@@ -123,7 +165,7 @@
     /**
      * Read ParcelableHolder from a parcel.
      */
-    public synchronized void readFromParcel(@NonNull Parcel parcel) {
+    public void readFromParcel(@NonNull Parcel parcel) {
         this.mStability = parcel.readInt();
 
         mParcelable = null;
@@ -145,7 +187,7 @@
     }
 
     @Override
-    public synchronized void writeToParcel(@NonNull Parcel parcel, int flags) {
+    public void writeToParcel(@NonNull Parcel parcel, int flags) {
         parcel.writeInt(this.mStability);
 
         if (mParcel != null) {
@@ -166,7 +208,7 @@
     }
 
     @Override
-    public synchronized int describeContents() {
+    public int describeContents() {
         if (mParcel != null) {
             return mParcel.hasFileDescriptors() ? Parcelable.CONTENTS_FILE_DESCRIPTOR : 0;
         }
diff --git a/core/java/android/os/PowerManager.java b/core/java/android/os/PowerManager.java
index 50f0c28..e736e30 100644
--- a/core/java/android/os/PowerManager.java
+++ b/core/java/android/os/PowerManager.java
@@ -1565,7 +1565,6 @@
      * @see #isPowerSaveMode()
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {
             android.Manifest.permission.DEVICE_POWER,
             android.Manifest.permission.POWER_SAVER
@@ -1610,7 +1609,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(permission.POWER_SAVER)
     public boolean setDynamicPowerSaveHint(boolean powerSaveHint, int disableThreshold) {
         try {
@@ -1670,7 +1668,6 @@
      *  @hide
      */
     @SystemApi
-    @TestApi
     public static final int POWER_SAVE_MODE_TRIGGER_PERCENTAGE = 0;
 
     /**
@@ -1683,7 +1680,6 @@
      *  @hide
      */
     @SystemApi
-    @TestApi
     public static final int POWER_SAVE_MODE_TRIGGER_DYNAMIC = 1;
 
     /** @hide */
@@ -1708,7 +1704,6 @@
      */
     @AutoPowerSaveModeTriggers
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.POWER_SAVER)
     public int getPowerSaveModeTrigger() {
         try {
@@ -1732,7 +1727,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.DEVICE_POWER)
     public void setBatteryDischargePrediction(@NonNull Duration timeRemaining,
             boolean isPersonalized) {
@@ -2005,7 +1999,7 @@
         Preconditions.checkNotNull(listener, "listener cannot be null");
         Preconditions.checkNotNull(executor, "executor cannot be null");
         Preconditions.checkArgument(!mListenerMap.containsKey(listener),
-                "Listener already registered: " + listener);
+                "Listener already registered: %s", listener);
         IThermalStatusListener internalListener = new IThermalStatusListener.Stub() {
             @Override
             public void onStatusChange(int status) {
diff --git a/core/java/android/os/RemoteCallback.java b/core/java/android/os/RemoteCallback.java
index 373060f..49f84adf 100644
--- a/core/java/android/os/RemoteCallback.java
+++ b/core/java/android/os/RemoteCallback.java
@@ -19,14 +19,12 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 
 /**
  * @hide
  */
 @SystemApi
-@TestApi
 public final class RemoteCallback implements Parcelable {
 
     public interface OnResultListener {
diff --git a/core/java/android/os/StrictMode.java b/core/java/android/os/StrictMode.java
index 6c5b04a6..0fba895 100644
--- a/core/java/android/os/StrictMode.java
+++ b/core/java/android/os/StrictMode.java
@@ -60,6 +60,7 @@
 import android.util.Printer;
 import android.util.Singleton;
 import android.util.Slog;
+import android.util.SparseLongArray;
 import android.view.IWindowManager;
 
 import com.android.internal.annotations.GuardedBy;
@@ -1525,7 +1526,9 @@
         // Map from violation stacktrace hashcode -> uptimeMillis of
         // last violation.  No locking needed, as this is only
         // accessed by the same thread.
+        /** Temporarily retained; appears to be missing UnsupportedAppUsage annotation */
         private ArrayMap<Integer, Long> mLastViolationTime;
+        private SparseLongArray mRealLastViolationTime;
 
         public AndroidBlockGuardPolicy(@ThreadPolicyMask int threadPolicyMask) {
             mThreadPolicyMask = threadPolicyMask;
@@ -1759,17 +1762,17 @@
             long lastViolationTime = 0;
             long now = SystemClock.uptimeMillis();
             if (sLogger == LOGCAT_LOGGER) { // Don't throttle it if there is a non-default logger
-                if (mLastViolationTime != null) {
-                    Long vtime = mLastViolationTime.get(crashFingerprint);
+                if (mRealLastViolationTime != null) {
+                    Long vtime = mRealLastViolationTime.get(crashFingerprint);
                     if (vtime != null) {
                         lastViolationTime = vtime;
                     }
-                    clampViolationTimeMap(mLastViolationTime, Math.max(MIN_LOG_INTERVAL_MS,
+                    clampViolationTimeMap(mRealLastViolationTime, Math.max(MIN_LOG_INTERVAL_MS,
                                 Math.max(MIN_DIALOG_INTERVAL_MS, MIN_DROPBOX_INTERVAL_MS)));
                 } else {
-                    mLastViolationTime = new ArrayMap<>(1);
+                    mRealLastViolationTime = new SparseLongArray(1);
                 }
-                mLastViolationTime.put(crashFingerprint, now);
+                mRealLastViolationTime.put(crashFingerprint, now);
             }
             long timeSinceLastViolationMillis =
                     lastViolationTime == 0 ? Long.MAX_VALUE : (now - lastViolationTime);
@@ -2165,16 +2168,17 @@
         }
 
         final int uid = android.os.Process.myUid();
-        String msg = "Detected cleartext network traffic from UID " + uid;
+        final StringBuilder msg = new StringBuilder("Detected cleartext network traffic from UID ")
+                .append(uid);
         if (rawAddr != null) {
             try {
-                msg += " to " + InetAddress.getByAddress(rawAddr);
+                msg.append(" to ").append(InetAddress.getByAddress(rawAddr));
             } catch (UnknownHostException ignored) {
             }
         }
-        msg += HexDump.dumpHexString(firstPacket).trim() + " ";
+        msg.append(HexDump.dumpHexString(firstPacket).trim()).append(' ');
         final boolean forceDeath = (sVmPolicy.mask & PENALTY_DEATH_ON_CLEARTEXT_NETWORK) != 0;
-        onVmPolicyViolation(new CleartextNetworkViolation(msg), forceDeath);
+        onVmPolicyViolation(new CleartextNetworkViolation(msg.toString()), forceDeath);
     }
 
     /** @hide */
@@ -2231,18 +2235,19 @@
     // Map from VM violation fingerprint to uptime millis.
     @UnsupportedAppUsage
     private static final HashMap<Integer, Long> sLastVmViolationTime = new HashMap<>();
+    private static final SparseLongArray sRealLastVmViolationTime = new SparseLongArray();
 
     /**
      * Clamp the given map by removing elements with timestamp older than the given retainSince.
      */
-    private static void clampViolationTimeMap(final @NonNull Map<Integer, Long> violationTime,
+    private static void clampViolationTimeMap(final @NonNull SparseLongArray violationTime,
             final long retainSince) {
-        final Iterator<Map.Entry<Integer, Long>> iterator = violationTime.entrySet().iterator();
-        while (iterator.hasNext()) {
-            Map.Entry<Integer, Long> e = iterator.next();
-            if (e.getValue() < retainSince) {
+        for (int i = 0; i < violationTime.size(); ) {
+            if (violationTime.valueAt(i) < retainSince) {
                 // Remove stale entries
-                iterator.remove();
+                violationTime.removeAt(i);
+            } else {
+                i++;
             }
         }
         // Ideally we'd cap the total size of the map, though it'll involve quickselect of topK,
@@ -2273,15 +2278,15 @@
         long lastViolationTime;
         long timeSinceLastViolationMillis = Long.MAX_VALUE;
         if (sLogger == LOGCAT_LOGGER) { // Don't throttle it if there is a non-default logger
-            synchronized (sLastVmViolationTime) {
-                if (sLastVmViolationTime.containsKey(fingerprint)) {
-                    lastViolationTime = sLastVmViolationTime.get(fingerprint);
+            synchronized (sRealLastVmViolationTime) {
+                if (sRealLastVmViolationTime.indexOfKey(fingerprint) >= 0) {
+                    lastViolationTime = sRealLastVmViolationTime.get(fingerprint);
                     timeSinceLastViolationMillis = now - lastViolationTime;
                 }
                 if (timeSinceLastViolationMillis > MIN_VM_INTERVAL_MS) {
-                    sLastVmViolationTime.put(fingerprint, now);
+                    sRealLastVmViolationTime.put(fingerprint, now);
                 }
-                clampViolationTimeMap(sLastVmViolationTime,
+                clampViolationTimeMap(sRealLastVmViolationTime,
                         now - Math.max(MIN_VM_INTERVAL_MS, MIN_LOG_INTERVAL_MS));
             }
         }
diff --git a/core/java/android/os/SystemConfigManager.java b/core/java/android/os/SystemConfigManager.java
index 12a1ffa..3f0632b 100644
--- a/core/java/android/os/SystemConfigManager.java
+++ b/core/java/android/os/SystemConfigManager.java
@@ -20,7 +20,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.util.ArraySet;
 import android.util.Log;
@@ -40,7 +39,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.SYSTEM_CONFIG_SERVICE)
 public class SystemConfigManager {
     private static final String TAG = SystemConfigManager.class.getSimpleName();
diff --git a/core/java/android/os/SystemProperties.java b/core/java/android/os/SystemProperties.java
index c5e5cc4..a164527 100644
--- a/core/java/android/os/SystemProperties.java
+++ b/core/java/android/os/SystemProperties.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.util.Log;
 import android.util.MutableInt;
@@ -52,7 +51,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public class SystemProperties {
     private static final String TAG = "SystemProperties";
     private static final boolean TRACK_KEY_ACCESS = false;
@@ -146,7 +144,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static String get(@NonNull String key) {
         if (TRACK_KEY_ACCESS) onKeyAccess(key);
         return native_get(key);
@@ -163,7 +160,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static String get(@NonNull String key, @Nullable String def) {
         if (TRACK_KEY_ACCESS) onKeyAccess(key);
         return native_get(key, def);
@@ -179,7 +175,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static int getInt(@NonNull String key, int def) {
         if (TRACK_KEY_ACCESS) onKeyAccess(key);
         return native_get_int(key, def);
@@ -195,7 +190,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static long getLong(@NonNull String key, long def) {
         if (TRACK_KEY_ACCESS) onKeyAccess(key);
         return native_get_long(key, def);
@@ -216,7 +210,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static boolean getBoolean(@NonNull String key, boolean def) {
         if (TRACK_KEY_ACCESS) onKeyAccess(key);
         return native_get_boolean(key, def);
diff --git a/core/java/android/os/Temperature.java b/core/java/android/os/Temperature.java
index 7caffcd..55785f3 100644
--- a/core/java/android/os/Temperature.java
+++ b/core/java/android/os/Temperature.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.hardware.thermal.V2_0.TemperatureType;
 import android.hardware.thermal.V2_0.ThrottlingSeverity;
 
@@ -171,7 +172,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof Temperature)) {
             return false;
         }
diff --git a/core/java/android/os/TimestampedValue.java b/core/java/android/os/TimestampedValue.java
index 4c4335b..3d8a550 100644
--- a/core/java/android/os/TimestampedValue.java
+++ b/core/java/android/os/TimestampedValue.java
@@ -60,7 +60,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/os/UserHandle.java b/core/java/android/os/UserHandle.java
index ff1bcf6..d39c532 100644
--- a/core/java/android/os/UserHandle.java
+++ b/core/java/android/os/UserHandle.java
@@ -18,6 +18,7 @@
 
 import android.annotation.AppIdInt;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.annotation.TestApi;
 import android.annotation.UserIdInt;
@@ -46,7 +47,6 @@
 
     /** @hide A user handle to indicate all users on the device */
     @SystemApi
-    @TestApi
     public static final @NonNull UserHandle ALL = new UserHandle(USER_ALL);
 
     /** @hide A user id to indicate the currently active user */
@@ -55,7 +55,6 @@
 
     /** @hide A user handle to indicate the current user of the device */
     @SystemApi
-    @TestApi
     public static final @NonNull UserHandle CURRENT = new UserHandle(USER_CURRENT);
 
     /** @hide A user id to indicate that we would like to send to the current
@@ -106,7 +105,6 @@
 
     /** @hide A user handle to indicate the "system" user of the device */
     @SystemApi
-    @TestApi
     public static final @NonNull UserHandle SYSTEM = new UserHandle(USER_SYSTEM);
 
     /**
@@ -279,7 +277,6 @@
     }
 
     /** @hide */
-    @TestApi
     @SystemApi
     public static UserHandle of(@UserIdInt int userId) {
         if (userId == USER_SYSTEM) {
@@ -324,7 +321,6 @@
      * Returns the app id (or base uid) for a given uid, stripping out the user id from it.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static @AppIdInt int getAppId(int uid) {
         return uid % PER_USER_RANGE;
@@ -482,7 +478,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static @UserIdInt int myUserId() {
         return getUserId(Process.myUid());
     }
@@ -521,7 +516,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @UserIdInt int getIdentifier() {
         return mHandle;
     }
@@ -532,7 +526,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         try {
             if (obj != null) {
                 UserHandle other = (UserHandle)obj;
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index ddc21ab..b0e76e3 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -1407,8 +1407,7 @@
      *
      * @hide
      */
-    @SystemApi
-    @TestApi // To allow seeing it from CTS.
+    @SystemApi // To allow seeing it from CTS.
     public static final String ACTION_USER_RESTRICTIONS_CHANGED =
             "android.os.action.USER_RESTRICTIONS_CHANGED";
 
@@ -1468,6 +1467,48 @@
     public @interface UserSwitchabilityResult {}
 
     /**
+     * A response code from {@link #removeUserOrSetEphemeral(int)} indicating that the specified
+     * user has been successfully removed.
+     * @hide
+     */
+    public static final int REMOVE_RESULT_REMOVED = 0;
+
+    /**
+     * A response code from {@link #removeUserOrSetEphemeral(int)} indicating that the specified
+     * user has had its {@link UserInfo#FLAG_EPHEMERAL} flag set to {@code true}, so that it will be
+     * removed when the user is stopped or on boot.
+     * @hide
+     */
+    public static final int REMOVE_RESULT_SET_EPHEMERAL = 1;
+
+    /**
+     * A response code from {@link #removeUserOrSetEphemeral(int)} indicating that the specified
+     * user is already in the process of being removed.
+     * @hide
+     */
+    public static final int REMOVE_RESULT_ALREADY_BEING_REMOVED = 2;
+
+    /**
+     * A response code from {@link #removeUserOrSetEphemeral(int)} indicating that an error occurred
+     * that prevented the user from being removed or set as ephemeral.
+     * @hide
+     */
+    public static final int REMOVE_RESULT_ERROR = 3;
+
+    /**
+     * Possible response codes from {@link #removeUserOrSetEphemeral(int)}.
+     * @hide
+     */
+    @IntDef(prefix = { "REMOVE_RESULT_" }, value = {
+            REMOVE_RESULT_REMOVED,
+            REMOVE_RESULT_SET_EPHEMERAL,
+            REMOVE_RESULT_ALREADY_BEING_REMOVED,
+            REMOVE_RESULT_ERROR,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface RemoveResult {}
+
+    /**
      * Indicates user operation is successful.
      */
     public static final int USER_OPERATION_SUCCESS = 0;
@@ -3978,6 +4019,23 @@
     }
 
     /**
+     * Immediately removes the user or, if the user cannot be removed, such as when the user is
+     * the current user, then set the user as ephemeral so that it will be removed when it is
+     * stopped.
+     *
+     * @return the {@link RemoveResult} code
+     * @hide
+     */
+    @RequiresPermission(android.Manifest.permission.MANAGE_USERS)
+    public @RemoveResult int removeUserOrSetEphemeral(@UserIdInt int userId) {
+        try {
+            return mService.removeUserOrSetEphemeral(userId);
+        } catch (RemoteException re) {
+            throw re.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Updates the user's name.
      *
      * @param userId the user's integer id
diff --git a/core/java/android/os/VibrationAttributes.java b/core/java/android/os/VibrationAttributes.java
index d77861f..2093077 100644
--- a/core/java/android/os/VibrationAttributes.java
+++ b/core/java/android/os/VibrationAttributes.java
@@ -237,7 +237,7 @@
             };
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/os/VibrationEffect.java b/core/java/android/os/VibrationEffect.java
index e02fd28..487e468 100644
--- a/core/java/android/os/VibrationEffect.java
+++ b/core/java/android/os/VibrationEffect.java
@@ -539,7 +539,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof VibrationEffect.OneShot)) {
                 return false;
             }
@@ -705,7 +705,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof VibrationEffect.Waveform)) {
                 return false;
             }
@@ -872,7 +872,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof VibrationEffect.Prebaked)) {
                 return false;
             }
@@ -998,7 +998,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
             Composed composed = (Composed) o;
@@ -1244,7 +1244,7 @@
             }
 
             @Override
-            public boolean equals(Object o) {
+            public boolean equals(@Nullable Object o) {
                 if (this == o) return true;
                 if (o == null || getClass() != o.getClass()) return false;
                 PrimitiveEffect that = (PrimitiveEffect) o;
diff --git a/core/java/android/os/Vibrator.java b/core/java/android/os/Vibrator.java
index 0c0e6b5..7d85d13 100644
--- a/core/java/android/os/Vibrator.java
+++ b/core/java/android/os/Vibrator.java
@@ -23,7 +23,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.app.ActivityThread;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
@@ -469,7 +468,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE)
     public boolean isVibrating() {
         return false;
@@ -483,7 +481,6 @@
     * @hide
     */
     @SystemApi
-    @TestApi
     public interface OnVibratorStateChangedListener  {
         /**
          * Called when the vibrator state has changed.
@@ -502,7 +499,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE)
     public void addVibratorStateListener(@NonNull OnVibratorStateChangedListener listener) {
     }
@@ -516,7 +512,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE)
     public void addVibratorStateListener(
             @NonNull @CallbackExecutor Executor executor,
@@ -531,7 +526,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.ACCESS_VIBRATOR_STATE)
     public void removeVibratorStateListener(@NonNull OnVibratorStateChangedListener listener) {
     }
diff --git a/core/java/android/os/WorkSource.java b/core/java/android/os/WorkSource.java
index a1b4dc3..e0927eb 100644
--- a/core/java/android/os/WorkSource.java
+++ b/core/java/android/os/WorkSource.java
@@ -98,7 +98,6 @@
      * @param uid the uid performing the work
      * @hide
      */
-    @TestApi
     @SystemApi
     public WorkSource(int uid) {
         mNum = 1;
@@ -152,7 +151,6 @@
      * Returns the number of uids in this work source.
      * @hide
      */
-    @TestApi
     @SystemApi
     public int size() {
         return mNum;
@@ -173,7 +171,6 @@
      * If {@code index} < 0 or {@code index} >= {@link #size() N}, then the behavior is undefined.
      * @hide
      */
-    @TestApi
     @SystemApi
     public int getUid(int index) {
         return mUids[index];
@@ -209,7 +206,6 @@
      * If {@code index} < 0 or {@code index} >= {@link #size() N}, then the behavior is undefined.
      * @hide
      */
-    @TestApi
     @SystemApi
     @Nullable
     public String getPackageName(int index) {
@@ -455,7 +451,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @NonNull
     public WorkSource withoutNames() {
         final WorkSource copy = new WorkSource(this);
@@ -582,7 +577,6 @@
      * @hide for internal use only.
      */
     @SystemApi
-    @TestApi
     public boolean isEmpty() {
         return mNum == 0 && (mChains == null || mChains.isEmpty());
     }
diff --git a/core/java/android/os/image/DynamicSystemClient.java b/core/java/android/os/image/DynamicSystemClient.java
index 50d8d80..58268e2 100644
--- a/core/java/android/os/image/DynamicSystemClient.java
+++ b/core/java/android/os/image/DynamicSystemClient.java
@@ -22,7 +22,6 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -68,7 +67,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class DynamicSystemClient {
     /** @hide */
     @IntDef(prefix = { "STATUS_" }, value = {
@@ -286,7 +284,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public DynamicSystemClient(@NonNull Context context) {
         mContext = context;
         mConnection = new DynSystemServiceConnection();
@@ -322,7 +319,6 @@
      */
     @RequiresPermission(android.Manifest.permission.INSTALL_DYNAMIC_SYSTEM)
     @SystemApi
-    @TestApi
     public void bind() {
         if (!featureFlagEnabled()) {
             Slog.w(TAG, FeatureFlagUtils.DYNAMIC_SYSTEM + " not enabled; bind() aborted.");
@@ -345,7 +341,6 @@
      */
     @RequiresPermission(android.Manifest.permission.INSTALL_DYNAMIC_SYSTEM)
     @SystemApi
-    @TestApi
     public void unbind() {
         if (!mBound) {
             return;
@@ -381,7 +376,6 @@
      */
     @RequiresPermission(android.Manifest.permission.INSTALL_DYNAMIC_SYSTEM)
     @SystemApi
-    @TestApi
     public void start(@NonNull Uri systemUrl, @BytesLong long systemSize) {
         start(systemUrl, systemSize, 0 /* Use the default userdata size */);
     }
diff --git a/core/java/android/os/incremental/IIncrementalService.aidl b/core/java/android/os/incremental/IIncrementalService.aidl
index 52475e9..ca92ad5 100644
--- a/core/java/android/os/incremental/IIncrementalService.aidl
+++ b/core/java/android/os/incremental/IIncrementalService.aidl
@@ -144,4 +144,14 @@
      * Stop listening for the loading progress change for a storage.
      */
     boolean unregisterLoadingProgressListener(int storageId);
+
+    /**
+     * Register storage health status listener.
+     */
+    boolean registerStorageHealthListener(int storageId, in StorageHealthCheckParams params, in IStorageHealthListener listener);
+
+    /**
+     * Register storage health status listener.
+     */
+    void unregisterStorageHealthListener(int storageId);
 }
diff --git a/core/java/android/os/incremental/IStorageHealthListener.aidl b/core/java/android/os/incremental/IStorageHealthListener.aidl
index 9f93ede..c71e73f 100644
--- a/core/java/android/os/incremental/IStorageHealthListener.aidl
+++ b/core/java/android/os/incremental/IStorageHealthListener.aidl
@@ -26,9 +26,15 @@
     /** There are reads pending for params.blockedTimeoutMs, waiting till
     *   params.unhealthyTimeoutMs to confirm unhealthy state. */
     const int HEALTH_STATUS_BLOCKED = 2;
-    /** There are reads pending for params.unhealthyTimeoutMs>,
-    *   marking storage as unhealthy. */
+    /** There are reads pending for params.unhealthyTimeoutMs,
+    *   marking storage as unhealthy due to unknown issues. */
     const int HEALTH_STATUS_UNHEALTHY = 3;
+    /** There are reads pending for params.unhealthyTimeoutMs,
+     *  due to data transportation issues. */
+    const int HEALTH_STATUS_UNHEALTHY_TRANSPORT = 4;
+    /** There are reads pending for params.unhealthyTimeoutMs,
+     *  due to limited storage space. */
+    const int HEALTH_STATUS_UNHEALTHY_STORAGE = 5;
 
     /** Health status callback. */
     void onHealthStatus(in int storageId, in int status);
diff --git a/core/java/android/os/incremental/IncrementalManager.java b/core/java/android/os/incremental/IncrementalManager.java
index 768ef97..fb47ef0 100644
--- a/core/java/android/os/incremental/IncrementalManager.java
+++ b/core/java/android/os/incremental/IncrementalManager.java
@@ -283,6 +283,7 @@
                 return;
             }
             mLoadingProgressCallbacks.cleanUpCallbacks(storage);
+            unregisterHealthListener(codePath);
             mService.deleteStorage(storage.getId());
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -297,7 +298,7 @@
      * @param callback To report loading progress to.
      * @return True if the package name and associated storage id are valid. False otherwise.
      */
-    public boolean registerCallback(@NonNull String codePath,
+    public boolean registerLoadingProgressCallback(@NonNull String codePath,
             @NonNull IPackageLoadingProgressCallback callback) {
         final IncrementalStorage storage = openStorage(codePath);
         if (storage == null) {
@@ -314,7 +315,7 @@
      * @param codePath Path of the installed package
      * @return True if the package name and associated storage id are valid. False otherwise.
      */
-    public boolean unregisterCallback(@NonNull String codePath,
+    public boolean unregisterLoadingProgressCallback(@NonNull String codePath,
             @NonNull IPackageLoadingProgressCallback callback) {
         final IncrementalStorage storage = openStorage(codePath);
         if (storage == null) {
@@ -414,6 +415,38 @@
         }
     }
 
+    /**
+     * Specify the health check params and listener for listening to Incremental Storage health
+     * status changes. Notice that this will overwrite the previously registered listener.
+     * @param codePath Path of the installed package. This path is on an Incremental Storage.
+     * @param healthCheckParams The params for health state change timeouts.
+     * @param listener To report health status change.
+     * @return True if listener was successfully registered.
+     */
+    public boolean registerHealthListener(@NonNull String codePath,
+            @NonNull StorageHealthCheckParams healthCheckParams,
+            @NonNull IStorageHealthListener.Stub listener) {
+        final IncrementalStorage storage = openStorage(codePath);
+        if (storage == null) {
+            // storage does not exist, package not installed
+            return false;
+        }
+        return storage.registerStorageHealthListener(healthCheckParams, listener);
+    }
+
+    /**
+     * Stop listening to health status changes on an Incremental Storage.
+     * @param codePath Path of the installed package. This path is on an Incremental Storage.
+     */
+    public void unregisterHealthListener(@NonNull String codePath) {
+        final IncrementalStorage storage = openStorage(codePath);
+        if (storage == null) {
+            // storage does not exist, package not installed
+            return;
+        }
+        storage.unregisterStorageHealthListener();
+    }
+
     /* Native methods */
     private static native boolean nativeIsEnabled();
     private static native boolean nativeIsIncrementalPath(@NonNull String path);
diff --git a/core/java/android/os/incremental/IncrementalStorage.java b/core/java/android/os/incremental/IncrementalStorage.java
index a1c3cc6..b913faf 100644
--- a/core/java/android/os/incremental/IncrementalStorage.java
+++ b/core/java/android/os/incremental/IncrementalStorage.java
@@ -545,4 +545,31 @@
             return false;
         }
     }
+
+    /**
+     * Register to listen to the status changes of the storage health.
+     * @param healthCheckParams Params to specify status change timeouts.
+     * @param listener To report health status change from Incremental Service to the caller.
+     */
+    public boolean registerStorageHealthListener(StorageHealthCheckParams healthCheckParams,
+            IStorageHealthListener listener) {
+        try {
+            return mService.registerStorageHealthListener(mId, healthCheckParams, listener);
+        } catch (RemoteException e) {
+            e.rethrowFromSystemServer();
+            return false;
+        }
+    }
+
+    /**
+     * Stops listening to the status changes of the storage health.
+     */
+    public void unregisterStorageHealthListener() {
+        try {
+            mService.unregisterStorageHealthListener(mId);
+        } catch (RemoteException e) {
+            e.rethrowFromSystemServer();
+            return;
+        }
+    }
 }
diff --git a/core/java/android/os/storage/DiskInfo.java b/core/java/android/os/storage/DiskInfo.java
index df3c4d5..67317c7 100644
--- a/core/java/android/os/storage/DiskInfo.java
+++ b/core/java/android/os/storage/DiskInfo.java
@@ -184,7 +184,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof DiskInfo) {
             return Objects.equals(id, ((DiskInfo) o).id);
         } else {
diff --git a/core/java/android/os/storage/StorageManager.java b/core/java/android/os/storage/StorageManager.java
index 6b5eb16..270115b 100644
--- a/core/java/android/os/storage/StorageManager.java
+++ b/core/java/android/os/storage/StorageManager.java
@@ -43,7 +43,6 @@
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.annotation.WorkerThread;
 import android.app.Activity;
 import android.app.ActivityThread;
@@ -1701,7 +1700,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static boolean hasIsolatedStorage() {
         // Prefer to use snapshot for current boot when available
         return SystemProperties.getBoolean(PROP_ISOLATED_STORAGE_SNAPSHOT,
diff --git a/core/java/android/os/storage/StorageVolume.java b/core/java/android/os/storage/StorageVolume.java
index a63b82e..eed36d7 100644
--- a/core/java/android/os/storage/StorageVolume.java
+++ b/core/java/android/os/storage/StorageVolume.java
@@ -435,7 +435,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof StorageVolume && mPath != null) {
             StorageVolume volume = (StorageVolume)obj;
             return (mPath.equals(volume.mPath));
diff --git a/core/java/android/os/storage/VolumeInfo.java b/core/java/android/os/storage/VolumeInfo.java
index d7aaa4d6..74c0ecb 100644
--- a/core/java/android/os/storage/VolumeInfo.java
+++ b/core/java/android/os/storage/VolumeInfo.java
@@ -520,7 +520,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof VolumeInfo) {
             return Objects.equals(id, ((VolumeInfo) o).id);
         } else {
diff --git a/core/java/android/os/storage/VolumeRecord.java b/core/java/android/os/storage/VolumeRecord.java
index 60df981..0f58a71 100644
--- a/core/java/android/os/storage/VolumeRecord.java
+++ b/core/java/android/os/storage/VolumeRecord.java
@@ -16,6 +16,7 @@
 
 package android.os.storage;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.os.Environment;
@@ -149,7 +150,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof VolumeRecord) {
             return Objects.equals(fsUuid, ((VolumeRecord) o).fsUuid);
         } else {
diff --git a/core/java/android/permission/PermissionControllerManager.java b/core/java/android/permission/PermissionControllerManager.java
index d6c95db..0ba09fd 100644
--- a/core/java/android/permission/PermissionControllerManager.java
+++ b/core/java/android/permission/PermissionControllerManager.java
@@ -79,7 +79,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 @SystemService(Context.PERMISSION_CONTROLLER_SERVICE)
 public final class PermissionControllerManager {
diff --git a/core/java/android/permission/PermissionManager.java b/core/java/android/permission/PermissionManager.java
index d80a7e7..c319e85 100644
--- a/core/java/android/permission/PermissionManager.java
+++ b/core/java/android/permission/PermissionManager.java
@@ -24,7 +24,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.annotation.UserIdInt;
 import android.app.ActivityManager;
 import android.app.ActivityThread;
@@ -57,7 +56,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 @SystemService(Context.PERMISSION_SERVICE)
 public final class PermissionManager {
@@ -115,7 +113,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(anyOf = {
             Manifest.permission.ADJUST_RUNTIME_PERMISSIONS_POLICY,
@@ -136,7 +133,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(anyOf = {
             Manifest.permission.ADJUST_RUNTIME_PERMISSIONS_POLICY,
@@ -587,7 +583,7 @@
         }
 
         @Override
-        public boolean equals(Object rval) {
+        public boolean equals(@Nullable Object rval) {
             // N.B. pid doesn't count toward equality!
             if (rval == null) {
                 return false;
@@ -609,7 +605,7 @@
     /** @hide */
     private static final PropertyInvalidatedCache<PermissionQuery, Integer> sPermissionCache =
             new PropertyInvalidatedCache<PermissionQuery, Integer>(
-                    16, CACHE_KEY_PACKAGE_INFO, "checkPermission") {
+                    2048, CACHE_KEY_PACKAGE_INFO, "checkPermission") {
                 @Override
                 protected Integer recompute(PermissionQuery query) {
                     return checkPermissionUncached(query.permission, query.pid, query.uid);
@@ -660,7 +656,7 @@
         }
 
         @Override
-        public boolean equals(Object rval) {
+        public boolean equals(@Nullable Object rval) {
             if (rval == null) {
                 return false;
             }
diff --git a/core/java/android/permission/RuntimePermissionPresentationInfo.java b/core/java/android/permission/RuntimePermissionPresentationInfo.java
index d696fea..4fce14c 100644
--- a/core/java/android/permission/RuntimePermissionPresentationInfo.java
+++ b/core/java/android/permission/RuntimePermissionPresentationInfo.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -33,7 +32,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 public final class RuntimePermissionPresentationInfo implements Parcelable {
     private static final int FLAG_GRANTED = 1 << 0;
diff --git a/core/java/android/print/PageRange.java b/core/java/android/print/PageRange.java
index 1345038..f5f6613 100644
--- a/core/java/android/print/PageRange.java
+++ b/core/java/android/print/PageRange.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntRange;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -128,7 +129,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/print/PrintAttributes.java b/core/java/android/print/PrintAttributes.java
index e607ced..934e642 100644
--- a/core/java/android/print/PrintAttributes.java
+++ b/core/java/android/print/PrintAttributes.java
@@ -370,7 +370,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
@@ -1019,7 +1019,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
@@ -1180,7 +1180,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
@@ -1304,7 +1304,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
diff --git a/core/java/android/print/PrintDocumentInfo.java b/core/java/android/print/PrintDocumentInfo.java
index b988461..a817a7d 100644
--- a/core/java/android/print/PrintDocumentInfo.java
+++ b/core/java/android/print/PrintDocumentInfo.java
@@ -19,9 +19,11 @@
 import android.annotation.IntDef;
 import android.annotation.IntRange;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
+
 import com.android.internal.util.Preconditions;
 
 import java.lang.annotation.Retention;
@@ -235,7 +237,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/print/PrintJob.java b/core/java/android/print/PrintJob.java
index 66181e0..9c8e61f 100644
--- a/core/java/android/print/PrintJob.java
+++ b/core/java/android/print/PrintJob.java
@@ -184,7 +184,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/print/PrintJobId.java b/core/java/android/print/PrintJobId.java
index 606cbb8..35bec5c 100644
--- a/core/java/android/print/PrintJobId.java
+++ b/core/java/android/print/PrintJobId.java
@@ -17,6 +17,7 @@
 package android.print;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -59,7 +60,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/print/PrinterCapabilitiesInfo.java b/core/java/android/print/PrinterCapabilitiesInfo.java
index e465d3b..8f1b864 100644
--- a/core/java/android/print/PrinterCapabilitiesInfo.java
+++ b/core/java/android/print/PrinterCapabilitiesInfo.java
@@ -17,6 +17,7 @@
 package android.print;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.print.PrintAttributes.ColorMode;
@@ -24,6 +25,7 @@
 import android.print.PrintAttributes.Margins;
 import android.print.PrintAttributes.MediaSize;
 import android.print.PrintAttributes.Resolution;
+
 import com.android.internal.util.Preconditions;
 
 import java.util.ArrayList;
@@ -271,7 +273,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/print/PrinterId.java b/core/java/android/print/PrinterId.java
index 75ca750..25260c4 100644
--- a/core/java/android/print/PrinterId.java
+++ b/core/java/android/print/PrinterId.java
@@ -17,6 +17,7 @@
 package android.print;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
 import android.os.Parcel;
@@ -85,7 +86,7 @@
     }
 
     @Override
-    public boolean equals(Object object) {
+    public boolean equals(@Nullable Object object) {
         if (this == object) {
             return true;
         }
diff --git a/core/java/android/print/PrinterInfo.java b/core/java/android/print/PrinterInfo.java
index 4d5ccc0..8e03e3e 100644
--- a/core/java/android/print/PrinterInfo.java
+++ b/core/java/android/print/PrinterInfo.java
@@ -360,7 +360,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/printservice/PrintJob.java b/core/java/android/printservice/PrintJob.java
index 3226f34..d0d41e6 100644
--- a/core/java/android/printservice/PrintJob.java
+++ b/core/java/android/printservice/PrintJob.java
@@ -27,6 +27,7 @@
 import android.print.PrintJobInfo;
 import android.text.TextUtils;
 import android.util.Log;
+
 import com.android.internal.util.Preconditions;
 
 /**
@@ -436,7 +437,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/provider/DeviceConfig.java b/core/java/android/provider/DeviceConfig.java
index 99ffee3..0315b56 100644
--- a/core/java/android/provider/DeviceConfig.java
+++ b/core/java/android/provider/DeviceConfig.java
@@ -55,7 +55,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class DeviceConfig {
     /**
      * The content:// style URL for the config table.
@@ -116,7 +115,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String NAMESPACE_AUTOFILL = "autofill";
 
     /**
@@ -150,7 +148,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String NAMESPACE_CONTENT_CAPTURE = "content_capture";
 
     /**
@@ -250,7 +247,7 @@
      *
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String NAMESPACE_ROLLBACK = "rollback";
 
     /**
@@ -258,7 +255,7 @@
      *
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String NAMESPACE_ROLLBACK_BOOT = "rollback_boot";
 
     /**
@@ -403,7 +400,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String NAMESPACE_PRIVACY = "privacy";
 
     /**
@@ -412,7 +408,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String NAMESPACE_BIOMETRICS = "biometrics";
 
     /**
@@ -421,7 +416,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String NAMESPACE_PERMISSIONS = "permissions";
 
     /**
@@ -467,7 +461,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static String getProperty(@NonNull String namespace, @NonNull String name) {
         // Fetch all properties for the namespace at once and cache them in the local process, so we
@@ -496,7 +489,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @NonNull
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static Properties getProperties(@NonNull String namespace, @NonNull String ... names) {
@@ -516,7 +508,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static String getString(@NonNull String namespace, @NonNull String name,
             @Nullable String defaultValue) {
@@ -535,7 +526,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static boolean getBoolean(@NonNull String namespace, @NonNull String name,
             boolean defaultValue) {
@@ -554,7 +544,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static int getInt(@NonNull String namespace, @NonNull String name, int defaultValue) {
         String value = getProperty(namespace, name);
@@ -580,7 +569,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static long getLong(@NonNull String namespace, @NonNull String name, long defaultValue) {
         String value = getProperty(namespace, name);
@@ -606,7 +594,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static float getFloat(@NonNull String namespace, @NonNull String name,
             float defaultValue) {
@@ -642,7 +629,6 @@
      * @see #resetToDefaults(int, String).
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(WRITE_DEVICE_CONFIG)
     public static boolean setProperty(@NonNull String namespace, @NonNull String name,
             @Nullable String value, boolean makeDefault) {
@@ -666,7 +652,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(WRITE_DEVICE_CONFIG)
     public static boolean setProperties(@NonNull Properties properties) throws BadConfigException {
         ContentResolver contentResolver = ActivityThread.currentApplication().getContentResolver();
@@ -686,7 +671,6 @@
      * @see #setProperty(String, String, String, boolean)
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(WRITE_DEVICE_CONFIG)
     public static void resetToDefaults(@ResetMode int resetMode, @Nullable String namespace) {
         ContentResolver contentResolver = ActivityThread.currentApplication().getContentResolver();
@@ -708,7 +692,6 @@
      * @see #removeOnPropertiesChangedListener(OnPropertiesChangedListener)
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_DEVICE_CONFIG)
     public static void addOnPropertiesChangedListener(
             @NonNull String namespace,
@@ -743,7 +726,6 @@
      * @see #addOnPropertiesChangedListener(String, Executor, OnPropertiesChangedListener)
      */
     @SystemApi
-    @TestApi
     public static void removeOnPropertiesChangedListener(
             @NonNull OnPropertiesChangedListener onPropertiesChangedListener) {
         Preconditions.checkNotNull(onPropertiesChangedListener);
@@ -878,7 +860,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public interface OnPropertiesChangedListener {
         /**
          * Called when one or more properties have changed, providing a Properties object with all
@@ -899,7 +880,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static class BadConfigException extends Exception {}
 
     /**
@@ -908,7 +888,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static class Properties {
         private final String mNamespace;
         private final HashMap<String, String> mMap;
diff --git a/core/java/android/provider/DocumentsContract.java b/core/java/android/provider/DocumentsContract.java
index da9794d..062d929 100644
--- a/core/java/android/provider/DocumentsContract.java
+++ b/core/java/android/provider/DocumentsContract.java
@@ -22,7 +22,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ContentProvider;
 import android.content.ContentResolver;
@@ -1304,7 +1303,6 @@
      * {@hide}
      */
     @SystemApi
-    @TestApi
     public static @NonNull Uri setManageMode(@NonNull Uri uri) {
         Preconditions.checkNotNull(uri, "uri can not be null");
         return uri.buildUpon().appendQueryParameter(PARAM_MANAGE, "true").build();
@@ -1316,7 +1314,6 @@
      * {@hide}
      */
     @SystemApi
-    @TestApi
     public static boolean isManageMode(@NonNull Uri uri) {
         Preconditions.checkNotNull(uri, "uri can not be null");
         return uri.getBooleanQueryParameter(PARAM_MANAGE, false);
@@ -1811,7 +1808,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index b133bcd..0e3708e 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -229,7 +229,6 @@
      */
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     @SystemApi
-    @TestApi
     public static final String ACTION_TETHER_PROVISIONING_UI =
             "android.settings.TETHER_PROVISIONING_UI";
 
@@ -1053,7 +1052,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     public static final String ACTION_MANAGE_APP_OVERLAY_PERMISSION =
@@ -2017,7 +2015,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     public static final String ACTION_ENTERPRISE_PRIVACY_SETTINGS
             = "android.settings.ENTERPRISE_PRIVACY_SETTINGS";
@@ -2100,7 +2097,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
     public static final String ACTION_REQUEST_ENABLE_CONTENT_CAPTURE =
             "android.settings.REQUEST_ENABLE_CONTENT_CAPTURE";
@@ -5580,7 +5576,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         @RequiresPermission(Manifest.permission.WRITE_SECURE_SETTINGS)
         public static void resetToDefaults(@NonNull ContentResolver resolver,
                 @Nullable String tag) {
@@ -6051,7 +6046,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String AUTOFILL_FEATURE_FIELD_CLASSIFICATION =
                 "autofill_field_classification";
 
@@ -6085,7 +6079,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String AUTOFILL_USER_DATA_MAX_USER_DATA_SIZE =
                 "autofill_user_data_max_user_data_size";
 
@@ -6096,7 +6089,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String AUTOFILL_USER_DATA_MAX_FIELD_CLASSIFICATION_IDS_SIZE =
                 "autofill_user_data_max_field_classification_size";
 
@@ -6107,7 +6099,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String AUTOFILL_USER_DATA_MAX_CATEGORY_COUNT =
                 "autofill_user_data_max_category_count";
 
@@ -6117,7 +6108,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String AUTOFILL_USER_DATA_MAX_VALUE_LENGTH =
                 "autofill_user_data_max_value_length";
 
@@ -6127,7 +6117,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String AUTOFILL_USER_DATA_MIN_VALUE_LENGTH =
                 "autofill_user_data_min_value_length";
 
@@ -6177,7 +6166,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String USER_SETUP_COMPLETE = "user_setup_complete";
 
         /**
@@ -6553,7 +6541,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS =
                 "lock_screen_allow_private_notifications";
 
@@ -7841,7 +7828,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String DOZE_ALWAYS_ON = "doze_always_on";
 
         /**
@@ -8274,7 +8260,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS =
                 "lock_screen_show_notifications";
 
@@ -8961,7 +8946,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String LOCATION_ACCESS_CHECK_INTERVAL_MILLIS =
                 "location_access_check_interval_millis";
 
@@ -8970,7 +8954,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String LOCATION_ACCESS_CHECK_DELAY_MILLIS =
                 "location_access_check_delay_millis";
 
@@ -9128,6 +9111,15 @@
                 "accessibility_magnification_capability";
 
         /**
+         *  Whether to show the window magnification prompt dialog when the user uses full-screen
+         *  magnification first time after database is upgraded .
+         *
+         * @hide
+         */
+        public static final String ACCESSIBILITY_SHOW_WINDOW_MAGNIFICATION_PROMPT =
+                "accessibility_show_window_magnification_prompt";
+
+        /**
          * Whether the Adaptive connectivity option is enabled.
          *
          * @hide
@@ -10382,7 +10374,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String TETHER_OFFLOAD_DISABLED = "tether_offload_disabled";
 
         /**
@@ -12358,37 +12349,34 @@
          * to dumpable apps that opt-in.
          * @hide
          */
-        public static final String GLOBAL_SETTINGS_ANGLE_DEBUG_PACKAGE =
-                "angle_debug_package";
+        public static final String ANGLE_DEBUG_PACKAGE = "angle_debug_package";
 
         /**
          * Force all PKGs to use ANGLE, regardless of any other settings
          * The value is a boolean (1 or 0).
          * @hide
          */
-        public static final String GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE =
-                "angle_gl_driver_all_angle";
+        public static final String ANGLE_GL_DRIVER_ALL_ANGLE = "angle_gl_driver_all_angle";
 
         /**
          * List of PKGs that have an OpenGL driver selected
          * @hide
          */
-        public static final String GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_PKGS =
+        public static final String ANGLE_GL_DRIVER_SELECTION_PKGS =
                 "angle_gl_driver_selection_pkgs";
 
         /**
          * List of selected OpenGL drivers, corresponding to the PKGs in GLOBAL_SETTINGS_DRIVER_PKGS
          * @hide
          */
-        public static final String GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_VALUES =
+        public static final String ANGLE_GL_DRIVER_SELECTION_VALUES =
                 "angle_gl_driver_selection_values";
 
         /**
          * List of package names that should check ANGLE rules
          * @hide
          */
-        public static final String GLOBAL_SETTINGS_ANGLE_ALLOWLIST =
-                "angle_allowlist";
+        public static final String ANGLE_ALLOWLIST = "angle_allowlist";
 
         /**
          * Lists of ANGLE EGL features for debugging.
@@ -12404,8 +12392,7 @@
          * The value is a boolean (1 or 0).
          * @hide
          */
-        public static final String GLOBAL_SETTINGS_SHOW_ANGLE_IN_USE_DIALOG_BOX =
-                "show_angle_in_use_dialog_box";
+        public static final String SHOW_ANGLE_IN_USE_DIALOG_BOX = "show_angle_in_use_dialog_box";
 
         /**
          * Updatable driver global preference for all Apps.
@@ -13364,7 +13351,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final String AUTOFILL_COMPAT_MODE_ALLOWED_PACKAGES =
                 "autofill_compat_mode_allowed_packages";
 
@@ -14542,6 +14528,16 @@
         public static final String SHOW_PEOPLE_SPACE = "show_people_space";
 
         /**
+         * Which types of conversations to show in People Space.
+         * Values are:
+         * 0: All conversations (default)
+         * 1: Priority conversations only
+         * @hide
+         */
+        public static final String PEOPLE_SPACE_CONVERSATION_TYPE =
+                "people_space_conversation_type";
+
+        /**
          * Whether to show new lockscreen & AOD UI.
          * Values are:
          * 0: Disabled (default)
@@ -14591,6 +14587,19 @@
          */
         public static final String MAXIMUM_OBSCURING_OPACITY_FOR_TOUCH =
                 "maximum_obscuring_opacity_for_touch";
+
+        /**
+         * LatencyTracker settings.
+         *
+         * The following strings are supported as keys:
+         * <pre>
+         *     enabled              (boolean)
+         *     sampling_interval    (int)
+         * </pre>
+         *
+         * @hide
+         */
+        public static final String LATENCY_TRACKER = "latency_tracker";
     }
 
     /**
diff --git a/core/java/android/provider/Telephony.java b/core/java/android/provider/Telephony.java
index 79d6bb4..2c735fd 100644
--- a/core/java/android/provider/Telephony.java
+++ b/core/java/android/provider/Telephony.java
@@ -4045,7 +4045,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class CellBroadcasts implements BaseColumns {
 
         /**
diff --git a/core/java/android/security/net/config/Domain.java b/core/java/android/security/net/config/Domain.java
index 5bb727a3..c87c173 100644
--- a/core/java/android/security/net/config/Domain.java
+++ b/core/java/android/security/net/config/Domain.java
@@ -16,7 +16,10 @@
 
 package android.security.net.config;
 
+import android.annotation.Nullable;
+
 import java.util.Locale;
+
 /** @hide */
 public final class Domain {
     /**
@@ -43,7 +46,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (other == this) {
             return true;
         }
diff --git a/core/java/android/security/net/config/Pin.java b/core/java/android/security/net/config/Pin.java
index 94520e2..7ac0ab0 100644
--- a/core/java/android/security/net/config/Pin.java
+++ b/core/java/android/security/net/config/Pin.java
@@ -16,6 +16,8 @@
 
 package android.security.net.config;
 
+import android.annotation.Nullable;
+
 import java.util.Arrays;
 
 /** @hide */
@@ -56,7 +58,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/service/appprediction/AppPredictionService.java b/core/java/android/service/appprediction/AppPredictionService.java
index be20570..2d8aee5 100644
--- a/core/java/android/service/appprediction/AppPredictionService.java
+++ b/core/java/android/service/appprediction/AppPredictionService.java
@@ -22,7 +22,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.app.prediction.AppPredictionContext;
 import android.app.prediction.AppPredictionSessionId;
@@ -52,7 +51,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class AppPredictionService extends Service {
 
     private static final String TAG = "AppPredictionService";
diff --git a/core/java/android/service/autofill/AutofillFieldClassificationService.java b/core/java/android/service/autofill/AutofillFieldClassificationService.java
index 28842a7..9d9b881 100644
--- a/core/java/android/service/autofill/AutofillFieldClassificationService.java
+++ b/core/java/android/service/autofill/AutofillFieldClassificationService.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.Intent;
 import android.os.Bundle;
@@ -53,7 +52,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public abstract class AutofillFieldClassificationService extends Service {
 
     private static final String TAG = "AutofillFieldClassificationService";
@@ -121,7 +119,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     public AutofillFieldClassificationService() {
     }
 
diff --git a/core/java/android/service/autofill/BatchUpdates.java b/core/java/android/service/autofill/BatchUpdates.java
index e0b1c2f..d15514d 100644
--- a/core/java/android/service/autofill/BatchUpdates.java
+++ b/core/java/android/service/autofill/BatchUpdates.java
@@ -117,7 +117,7 @@
         public Builder transformChild(int id, @NonNull Transformation transformation) {
             throwIfDestroyed();
             Preconditions.checkArgument((transformation instanceof InternalTransformation),
-                    "not provided by Android System: " + transformation);
+                    "not provided by Android System: %s", transformation);
             if (mTransformations == null) {
                 mTransformations = new ArrayList<>();
             }
diff --git a/core/java/android/service/autofill/CustomDescription.java b/core/java/android/service/autofill/CustomDescription.java
index e274460..6df0154 100644
--- a/core/java/android/service/autofill/CustomDescription.java
+++ b/core/java/android/service/autofill/CustomDescription.java
@@ -180,7 +180,7 @@
         public Builder addChild(int id, @NonNull Transformation transformation) {
             throwIfDestroyed();
             Preconditions.checkArgument((transformation instanceof InternalTransformation),
-                    "not provided by Android System: " + transformation);
+                    "not provided by Android System: %s", transformation);
             if (mTransformations == null) {
                 mTransformations = new ArrayList<>();
             }
@@ -275,7 +275,7 @@
         public Builder batchUpdate(@NonNull Validator condition, @NonNull BatchUpdates updates) {
             throwIfDestroyed();
             Preconditions.checkArgument((condition instanceof InternalValidator),
-                    "not provided by Android System: " + condition);
+                    "not provided by Android System: %s", condition);
             Preconditions.checkNotNull(updates);
             if (mUpdates == null) {
                 mUpdates = new ArrayList<>();
@@ -329,7 +329,7 @@
         public Builder addOnClickAction(int id, @NonNull OnClickAction action) {
             throwIfDestroyed();
             Preconditions.checkArgument((action instanceof InternalOnClickAction),
-                    "not provided by Android System: " + action);
+                    "not provided by Android System: %s", action);
             if (mActions == null) {
                 mActions = new SparseArray<InternalOnClickAction>();
             }
diff --git a/core/java/android/service/autofill/Dataset.java b/core/java/android/service/autofill/Dataset.java
index 2d99c41..18d7992 100644
--- a/core/java/android/service/autofill/Dataset.java
+++ b/core/java/android/service/autofill/Dataset.java
@@ -21,7 +21,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.IntentSender;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -249,7 +248,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public Builder(@NonNull InlinePresentation inlinePresentation) {
             Preconditions.checkNotNull(inlinePresentation, "inlinePresentation must be non-null");
             mInlinePresentation = inlinePresentation;
@@ -604,7 +602,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public @NonNull Builder setFieldInlinePresentation(@NonNull AutofillId id,
                 @Nullable AutofillValue value, @Nullable Pattern filter,
                 @NonNull InlinePresentation inlinePresentation) {
diff --git a/core/java/android/service/autofill/FillEventHistory.java b/core/java/android/service/autofill/FillEventHistory.java
index 1cd2d62..f226528 100644
--- a/core/java/android/service/autofill/FillEventHistory.java
+++ b/core/java/android/service/autofill/FillEventHistory.java
@@ -159,6 +159,7 @@
                     FieldClassification.writeArrayToParcel(parcel,
                             event.mDetectedFieldClassifications);
                 }
+                parcel.writeInt(event.mSaveDialogNotShowReason);
             }
         }
     }
@@ -243,6 +244,40 @@
         @Retention(RetentionPolicy.SOURCE)
         @interface EventIds{}
 
+        /** No reason for save dialog. */
+        public static final int NO_SAVE_REASON_NONE = 0;
+
+        /** The SaveInfo associated with the FillResponse is null. */
+        public static final int NO_SAVE_REASON_NO_SAVE_INFO = 1;
+
+        /** The service asked to delay save. */
+        public static final int NO_SAVE_REASON_WITH_DELAY_SAVE_FLAG = 2;
+
+        /** There was empty value for required ids. */
+        public static final int NO_SAVE_REASON_HAS_EMPTY_REQUIRED = 3;
+
+        /** No value has been changed. */
+        public static final int NO_SAVE_REASON_NO_VALUE_CHANGED = 4;
+
+        /** Fields failed validation. */
+        public static final int NO_SAVE_REASON_FIELD_VALIDATION_FAILED = 5;
+
+        /** All fields matched contents of datasets. */
+        public static final int NO_SAVE_REASON_DATASET_MATCH = 6;
+
+        /** @hide */
+        @IntDef(prefix = { "NO_SAVE_REASON_" }, value = {
+                NO_SAVE_REASON_NONE,
+                NO_SAVE_REASON_NO_SAVE_INFO,
+                NO_SAVE_REASON_WITH_DELAY_SAVE_FLAG,
+                NO_SAVE_REASON_HAS_EMPTY_REQUIRED,
+                NO_SAVE_REASON_NO_VALUE_CHANGED,
+                NO_SAVE_REASON_FIELD_VALIDATION_FAILED,
+                NO_SAVE_REASON_DATASET_MATCH
+        })
+        @Retention(RetentionPolicy.SOURCE)
+        public @interface NoSaveReason{}
+
         @EventIds private final int mEventType;
         @Nullable private final String mDatasetId;
         @Nullable private final Bundle mClientState;
@@ -261,6 +296,8 @@
         @Nullable private final AutofillId[] mDetectedFieldIds;
         @Nullable private final FieldClassification[] mDetectedFieldClassifications;
 
+        @NoSaveReason private final int mSaveDialogNotShowReason;
+
         /**
          * Returns the type of the event.
          *
@@ -448,6 +485,18 @@
         }
 
         /**
+         * Returns the reason why a save dialog was not shown.
+         *
+         * <p><b>Note: </b>Only set on events of type {@link #TYPE_CONTEXT_COMMITTED}. For the other
+         * event types, the reason is set to NO_SAVE_REASON_NONE.
+         *
+         * @return The reason why a save dialog was not shown.
+         */
+        public int getNoSaveReason() {
+            return mSaveDialogNotShowReason;
+        }
+
+        /**
          * Creates a new event.
          *
          * @param eventType The type of the event
@@ -481,6 +530,48 @@
                 @Nullable ArrayList<ArrayList<String>> manuallyFilledDatasetIds,
                 @Nullable AutofillId[] detectedFieldIds,
                 @Nullable FieldClassification[] detectedFieldClassifications) {
+            this(eventType, datasetId, clientState, selectedDatasetIds, ignoredDatasetIds,
+                    changedFieldIds, changedDatasetIds, manuallyFilledFieldIds,
+                    manuallyFilledDatasetIds, detectedFieldIds, detectedFieldClassifications,
+                    NO_SAVE_REASON_NONE);
+        }
+
+        /**
+         * Creates a new event.
+         *
+         * @param eventType The type of the event
+         * @param datasetId The dataset the event was on, or {@code null} if the event was on the
+         *                  whole response.
+         * @param clientState The client state associated with the event.
+         * @param selectedDatasetIds The ids of datasets selected by the user.
+         * @param ignoredDatasetIds The ids of datasets NOT select by the user.
+         * @param changedFieldIds The ids of fields changed by the user.
+         * @param changedDatasetIds The ids of the datasets that havd values matching the
+         * respective entry on {@code changedFieldIds}.
+         * @param manuallyFilledFieldIds The ids of fields that were manually entered by the user
+         * and belonged to datasets.
+         * @param manuallyFilledDatasetIds The ids of datasets that had values matching the
+         * respective entry on {@code manuallyFilledFieldIds}.
+         * @param detectedFieldClassifications the field classification matches.
+         * @param saveDialogNotShowReason The reason why a save dialog was not shown.
+         *
+         * @throws IllegalArgumentException If the length of {@code changedFieldIds} and
+         * {@code changedDatasetIds} doesn't match.
+         * @throws IllegalArgumentException If the length of {@code manuallyFilledFieldIds} and
+         * {@code manuallyFilledDatasetIds} doesn't match.
+         *
+         * @hide
+         */
+        public Event(int eventType, @Nullable String datasetId, @Nullable Bundle clientState,
+                @Nullable List<String> selectedDatasetIds,
+                @Nullable ArraySet<String> ignoredDatasetIds,
+                @Nullable ArrayList<AutofillId> changedFieldIds,
+                @Nullable ArrayList<String> changedDatasetIds,
+                @Nullable ArrayList<AutofillId> manuallyFilledFieldIds,
+                @Nullable ArrayList<ArrayList<String>> manuallyFilledDatasetIds,
+                @Nullable AutofillId[] detectedFieldIds,
+                @Nullable FieldClassification[] detectedFieldClassifications,
+                int saveDialogNotShowReason) {
             mEventType = Preconditions.checkArgumentInRange(eventType, 0, TYPE_DATASETS_SHOWN,
                     "eventType");
             mDatasetId = datasetId;
@@ -506,6 +597,10 @@
 
             mDetectedFieldIds = detectedFieldIds;
             mDetectedFieldClassifications = detectedFieldClassifications;
+
+            mSaveDialogNotShowReason = Preconditions.checkArgumentInRange(saveDialogNotShowReason,
+                    NO_SAVE_REASON_NONE, NO_SAVE_REASON_DATASET_MATCH,
+                    "saveDialogNotShowReason");
         }
 
         @Override
@@ -521,6 +616,7 @@
                     + ", detectedFieldIds=" + Arrays.toString(mDetectedFieldIds)
                     + ", detectedFieldClassifications ="
                         + Arrays.toString(mDetectedFieldClassifications)
+                    + ", saveDialogNotShowReason=" + mSaveDialogNotShowReason
                     + "]";
         }
     }
@@ -562,12 +658,14 @@
                                 (detectedFieldIds != null)
                                 ? FieldClassification.readArrayFromParcel(parcel)
                                 : null;
+                        final int saveDialogNotShowReason = parcel.readInt();
 
                         selection.addEvent(new Event(eventType, datasetId, clientState,
                                 selectedDatasetIds, ignoredDatasets,
                                 changedFieldIds, changedDatasetIds,
                                 manuallyFilledFieldIds, manuallyFilledDatasetIds,
-                                detectedFieldIds, detectedFieldClassifications));
+                                detectedFieldIds, detectedFieldClassifications,
+                                saveDialogNotShowReason));
                     }
                     return selection;
                 }
diff --git a/core/java/android/service/autofill/InlineSuggestionRenderService.java b/core/java/android/service/autofill/InlineSuggestionRenderService.java
index 839caff..cdcd6591 100644
--- a/core/java/android/service/autofill/InlineSuggestionRenderService.java
+++ b/core/java/android/service/autofill/InlineSuggestionRenderService.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.Intent;
 import android.content.IntentSender;
@@ -51,7 +50,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public abstract class InlineSuggestionRenderService extends Service {
 
     private static final String TAG = "InlineSuggestionRenderService";
diff --git a/core/java/android/service/autofill/SaveInfo.java b/core/java/android/service/autofill/SaveInfo.java
index e640eec..619bfa2 100644
--- a/core/java/android/service/autofill/SaveInfo.java
+++ b/core/java/android/service/autofill/SaveInfo.java
@@ -687,7 +687,7 @@
         public @NonNull Builder setValidator(@NonNull Validator validator) {
             throwIfDestroyed();
             Preconditions.checkArgument((validator instanceof InternalValidator),
-                    "not provided by Android System: " + validator);
+                    "not provided by Android System: %s", validator);
             mValidator = (InternalValidator) validator;
             return this;
         }
@@ -734,7 +734,7 @@
             throwIfDestroyed();
             Preconditions.checkArgument(!ArrayUtils.isEmpty(ids), "ids cannot be empty or null");
             Preconditions.checkArgument((sanitizer instanceof InternalSanitizer),
-                    "not provided by Android System: " + sanitizer);
+                    "not provided by Android System: %s", sanitizer);
 
             if (mSanitizers == null) {
                 mSanitizers = new ArrayMap<>();
diff --git a/core/java/android/service/autofill/UserData.java b/core/java/android/service/autofill/UserData.java
index 7814f70..eaffc92 100644
--- a/core/java/android/service/autofill/UserData.java
+++ b/core/java/android/service/autofill/UserData.java
@@ -344,11 +344,11 @@
             if (!mUniqueCategoryIds.contains(categoryId)) {
                 // New category - check size
                 Preconditions.checkState(mUniqueCategoryIds.size() < getMaxCategoryCount(),
-                        "already added " + mUniqueCategoryIds.size() + " unique category ids");
+                        "already added %d unique category ids", mUniqueCategoryIds.size());
             }
 
             Preconditions.checkState(mValues.size() < getMaxUserDataSize(),
-                    "already added " + mValues.size() + " elements");
+                    "already added %d elements", mValues.size());
             addMapping(value, categoryId);
 
             return this;
diff --git a/core/java/android/service/autofill/Validators.java b/core/java/android/service/autofill/Validators.java
index 0f1ba98..0a21158 100644
--- a/core/java/android/service/autofill/Validators.java
+++ b/core/java/android/service/autofill/Validators.java
@@ -67,7 +67,7 @@
     @NonNull
     public static Validator not(@NonNull Validator validator) {
         Preconditions.checkArgument(validator instanceof InternalValidator,
-                "validator not provided by Android System: " + validator);
+                "validator not provided by Android System: %s", validator);
         return new NegationValidator((InternalValidator) validator);
     }
 
@@ -78,7 +78,7 @@
 
         for (int i = 0; i < validators.length; i++) {
             Preconditions.checkArgument((validators[i] instanceof InternalValidator),
-                    "element " + i + " not provided by Android System: " + validators[i]);
+                    "element %d not provided by Android System: %s", i, validators[i]);
             internals[i] = (InternalValidator) validators[i];
         }
         return internals;
diff --git a/core/java/android/service/autofill/augmented/AugmentedAutofillService.java b/core/java/android/service/autofill/augmented/AugmentedAutofillService.java
index 620c457..b34c2dc 100644
--- a/core/java/android/service/autofill/augmented/AugmentedAutofillService.java
+++ b/core/java/android/service/autofill/augmented/AugmentedAutofillService.java
@@ -25,7 +25,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.ComponentName;
 import android.content.Intent;
@@ -70,7 +69,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class AugmentedAutofillService extends Service {
 
     private static final String TAG = AugmentedAutofillService.class.getSimpleName();
diff --git a/core/java/android/service/autofill/augmented/FillCallback.java b/core/java/android/service/autofill/augmented/FillCallback.java
index fc3baf1..9fc7f34 100644
--- a/core/java/android/service/autofill/augmented/FillCallback.java
+++ b/core/java/android/service/autofill/augmented/FillCallback.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Bundle;
 import android.service.autofill.Dataset;
 import android.service.autofill.augmented.AugmentedAutofillService.AutofillProxy;
@@ -34,7 +33,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class FillCallback {
 
     private static final String TAG = FillCallback.class.getSimpleName();
diff --git a/core/java/android/service/autofill/augmented/FillController.java b/core/java/android/service/autofill/augmented/FillController.java
index 7d552d6..7cd674e 100644
--- a/core/java/android/service/autofill/augmented/FillController.java
+++ b/core/java/android/service/autofill/augmented/FillController.java
@@ -19,7 +19,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.RemoteException;
 import android.service.autofill.augmented.AugmentedAutofillService.AutofillProxy;
 import android.util.Log;
@@ -37,7 +36,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class FillController {
     private static final String TAG = FillController.class.getSimpleName();
 
diff --git a/core/java/android/service/autofill/augmented/FillResponse.java b/core/java/android/service/autofill/augmented/FillResponse.java
index f72eb78..53484cf 100644
--- a/core/java/android/service/autofill/augmented/FillResponse.java
+++ b/core/java/android/service/autofill/augmented/FillResponse.java
@@ -18,7 +18,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Bundle;
 import android.service.autofill.Dataset;
 
@@ -33,7 +32,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @DataClass(
         genBuilder = true,
         genHiddenGetters = true)
diff --git a/core/java/android/service/autofill/augmented/FillWindow.java b/core/java/android/service/autofill/augmented/FillWindow.java
index 8e86646..d4f7e11 100644
--- a/core/java/android/service/autofill/augmented/FillWindow.java
+++ b/core/java/android/service/autofill/augmented/FillWindow.java
@@ -23,7 +23,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.graphics.Rect;
 import android.os.Handler;
 import android.os.Looper;
@@ -64,7 +63,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class FillWindow implements AutoCloseable {
     private static final String TAG = FillWindow.class.getSimpleName();
 
diff --git a/core/java/android/service/autofill/augmented/PresentationParams.java b/core/java/android/service/autofill/augmented/PresentationParams.java
index 8b3a001..fe78d22 100644
--- a/core/java/android/service/autofill/augmented/PresentationParams.java
+++ b/core/java/android/service/autofill/augmented/PresentationParams.java
@@ -18,7 +18,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.graphics.Rect;
 import android.service.autofill.augmented.AugmentedAutofillService.AutofillProxy;
 import android.view.View;
@@ -36,7 +35,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class PresentationParams {
 
     // /** @hide */
@@ -61,7 +59,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public abstract static class Area {
 
         /** @hide */
diff --git a/core/java/android/service/contentcapture/ActivityEvent.java b/core/java/android/service/contentcapture/ActivityEvent.java
index b741cff..1188a3f 100644
--- a/core/java/android/service/contentcapture/ActivityEvent.java
+++ b/core/java/android/service/contentcapture/ActivityEvent.java
@@ -19,7 +19,6 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.usage.UsageEvents.Event;
 import android.content.ComponentName;
 import android.os.Parcel;
@@ -34,7 +33,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ActivityEvent implements Parcelable {
 
     /**
diff --git a/core/java/android/service/contentcapture/ContentCaptureService.java b/core/java/android/service/contentcapture/ContentCaptureService.java
index 84f6028..3c44cfd 100644
--- a/core/java/android/service/contentcapture/ContentCaptureService.java
+++ b/core/java/android/service/contentcapture/ContentCaptureService.java
@@ -26,7 +26,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.ComponentName;
 import android.content.ContentCaptureOptions;
@@ -74,7 +73,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class ContentCaptureService extends Service {
 
     private static final String TAG = ContentCaptureService.class.getSimpleName();
@@ -344,7 +342,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void onDataShareRequest(@NonNull DataShareRequest request,
             @NonNull DataShareCallback callback) {
         if (sVerbose) Log.v(TAG, "onDataShareRequest()");
diff --git a/core/java/android/service/contentcapture/DataShareCallback.java b/core/java/android/service/contentcapture/DataShareCallback.java
index 5df8a4b..e3c7bb3 100644
--- a/core/java/android/service/contentcapture/DataShareCallback.java
+++ b/core/java/android/service/contentcapture/DataShareCallback.java
@@ -19,7 +19,6 @@
 import android.annotation.CallbackExecutor;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 import java.util.concurrent.Executor;
 
@@ -33,7 +32,6 @@
  * @hide
  **/
 @SystemApi
-@TestApi
 public interface DataShareCallback {
 
     /** Accept the data share.
diff --git a/core/java/android/service/contentcapture/DataShareReadAdapter.java b/core/java/android/service/contentcapture/DataShareReadAdapter.java
index 8cd9eea..4526aba 100644
--- a/core/java/android/service/contentcapture/DataShareReadAdapter.java
+++ b/core/java/android/service/contentcapture/DataShareReadAdapter.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.ParcelFileDescriptor;
 import android.view.contentcapture.ContentCaptureManager.DataShareError;
 
@@ -29,7 +28,6 @@
  * @hide
  **/
 @SystemApi
-@TestApi
 public interface DataShareReadAdapter {
 
     /**
diff --git a/core/java/android/service/contentcapture/SnapshotData.java b/core/java/android/service/contentcapture/SnapshotData.java
index 5b3930a..bf469b4 100644
--- a/core/java/android/service/contentcapture/SnapshotData.java
+++ b/core/java/android/service/contentcapture/SnapshotData.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.assist.AssistContent;
 import android.app.assist.AssistStructure;
 import android.os.Bundle;
@@ -32,7 +31,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class SnapshotData implements Parcelable {
 
     private final @NonNull Bundle mAssistData;
diff --git a/core/java/android/service/dreams/DreamActivity.java b/core/java/android/service/dreams/DreamActivity.java
index 09d1bb9..96bbf8e 100644
--- a/core/java/android/service/dreams/DreamActivity.java
+++ b/core/java/android/service/dreams/DreamActivity.java
@@ -19,7 +19,6 @@
 import android.annotation.Nullable;
 import android.app.Activity;
 import android.os.Bundle;
-import android.view.WindowInsets;
 
 import com.android.internal.R;
 
@@ -63,8 +62,6 @@
     @Override
     public void onResume() {
         super.onResume();
-        // Hide all insets (nav bar, status bar, etc) when the dream is showing
-        getWindow().getInsetsController().hide(WindowInsets.Type.systemBars());
         overridePendingTransition(R.anim.dream_activity_open_enter,
                                   R.anim.dream_activity_open_exit);
     }
diff --git a/core/java/android/service/dreams/DreamService.java b/core/java/android/service/dreams/DreamService.java
index d2dfb29..859bb51 100644
--- a/core/java/android/service/dreams/DreamService.java
+++ b/core/java/android/service/dreams/DreamService.java
@@ -48,6 +48,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.Window;
+import android.view.WindowInsets;
 import android.view.WindowManager;
 import android.view.WindowManager.LayoutParams;
 import android.view.accessibility.AccessibilityEvent;
@@ -1061,11 +1062,17 @@
                     | (mFullscreen ? WindowManager.LayoutParams.FLAG_FULLSCREEN : 0)
                     | (mScreenBright ? WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON : 0)
                     );
+        lp.layoutInDisplayCutoutMode =
+                WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
         mWindow.setAttributes(lp);
         // Workaround: Currently low-profile and in-window system bar backgrounds don't go
         // along well. Dreams usually don't need such bars anyways, so disable them by default.
         mWindow.clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
 
+        // Hide all insets  when the dream is showing
+        mWindow.getDecorView().getWindowInsetsController().hide(WindowInsets.Type.systemBars());
+        mWindow.setDecorFitsSystemWindows(false);
+
         mWindow.getDecorView().addOnAttachStateChangeListener(
                 new View.OnAttachStateChangeListener() {
                     @Override
diff --git a/core/java/android/service/notification/Adjustment.java b/core/java/android/service/notification/Adjustment.java
index 8464c6d..4b25c88 100644
--- a/core/java/android/service/notification/Adjustment.java
+++ b/core/java/android/service/notification/Adjustment.java
@@ -19,7 +19,6 @@
 import android.annotation.Nullable;
 import android.annotation.StringDef;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Notification;
 import android.os.Bundle;
 import android.os.Parcel;
@@ -42,7 +41,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class Adjustment implements Parcelable {
     private final String mPackage;
     private final String mKey;
@@ -148,7 +146,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public Adjustment(String pkg, String key, Bundle signals, CharSequence explanation, int user) {
         mPackage = pkg;
         mKey = key;
@@ -232,7 +229,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     public int getUser() {
         return mUser;
     }
diff --git a/core/java/android/service/notification/Condition.java b/core/java/android/service/notification/Condition.java
index cf57e25..4f324f9 100644
--- a/core/java/android/service/notification/Condition.java
+++ b/core/java/android/service/notification/Condition.java
@@ -17,6 +17,7 @@
 package android.service.notification;
 
 import android.annotation.IntDef;
+import android.annotation.Nullable;
 import android.content.Context;
 import android.net.Uri;
 import android.os.Parcel;
@@ -183,7 +184,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof Condition)) return false;
         if (o == this) return true;
         final Condition other = (Condition) o;
diff --git a/core/java/android/service/notification/ConversationChannelWrapper.java b/core/java/android/service/notification/ConversationChannelWrapper.java
index ab465ab..3d0984c 100644
--- a/core/java/android/service/notification/ConversationChannelWrapper.java
+++ b/core/java/android/service/notification/ConversationChannelWrapper.java
@@ -16,6 +16,7 @@
 
 package android.service.notification;
 
+import android.annotation.Nullable;
 import android.app.NotificationChannel;
 import android.content.pm.ShortcutInfo;
 import android.graphics.drawable.Drawable;
@@ -126,7 +127,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         ConversationChannelWrapper that = (ConversationChannelWrapper) o;
diff --git a/core/java/android/service/notification/NotificationAssistantService.java b/core/java/android/service/notification/NotificationAssistantService.java
index 975e75c..6320149 100644
--- a/core/java/android/service/notification/NotificationAssistantService.java
+++ b/core/java/android/service/notification/NotificationAssistantService.java
@@ -23,7 +23,6 @@
 import android.annotation.Nullable;
 import android.annotation.SdkConstant;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
@@ -66,7 +65,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class NotificationAssistantService extends NotificationListenerService {
     private static final String TAG = "NotificationAssistants";
 
diff --git a/core/java/android/service/notification/NotificationListenerService.java b/core/java/android/service/notification/NotificationListenerService.java
index 8f119fc..25f140f 100644
--- a/core/java/android/service/notification/NotificationListenerService.java
+++ b/core/java/android/service/notification/NotificationListenerService.java
@@ -22,7 +22,6 @@
 import android.annotation.Nullable;
 import android.annotation.SdkConstant;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.ActivityManager;
 import android.app.INotificationManager;
 import android.app.Notification;
@@ -452,7 +451,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public void onNotificationRemoved(@NonNull StatusBarNotification sbn,
             @NonNull RankingMap rankingMap, @NonNull NotificationStats stats, int reason) {
@@ -2005,7 +2003,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
 
@@ -2081,7 +2079,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
 
diff --git a/core/java/android/service/notification/NotificationRankingUpdate.java b/core/java/android/service/notification/NotificationRankingUpdate.java
index 675c5cd..c64f4c46 100644
--- a/core/java/android/service/notification/NotificationRankingUpdate.java
+++ b/core/java/android/service/notification/NotificationRankingUpdate.java
@@ -15,6 +15,7 @@
  */
 package android.service.notification;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -42,7 +43,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
 
diff --git a/core/java/android/service/notification/NotificationStats.java b/core/java/android/service/notification/NotificationStats.java
index 2cd8b8b..206e4fa 100644
--- a/core/java/android/service/notification/NotificationStats.java
+++ b/core/java/android/service/notification/NotificationStats.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.RemoteInput;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -31,7 +30,6 @@
  * Information about how the user has interacted with a given notification.
  * @hide
  */
-@TestApi
 @SystemApi
 public final class NotificationStats implements Parcelable {
 
diff --git a/core/java/android/service/notification/NotifyingApp.java b/core/java/android/service/notification/NotifyingApp.java
index a4fc5fd..930d144 100644
--- a/core/java/android/service/notification/NotifyingApp.java
+++ b/core/java/android/service/notification/NotifyingApp.java
@@ -16,6 +16,7 @@
 package android.service.notification;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -99,7 +100,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         NotifyingApp that = (NotifyingApp) o;
diff --git a/core/java/android/service/notification/SnoozeCriterion.java b/core/java/android/service/notification/SnoozeCriterion.java
index eb624c9..d3da07a 100644
--- a/core/java/android/service/notification/SnoozeCriterion.java
+++ b/core/java/android/service/notification/SnoozeCriterion.java
@@ -17,7 +17,6 @@
 
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -27,7 +26,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class SnoozeCriterion implements Parcelable {
     private final String mId;
     private final CharSequence mExplanation;
diff --git a/core/java/android/service/notification/ZenModeConfig.java b/core/java/android/service/notification/ZenModeConfig.java
index 49bc65b..a9ab33c 100644
--- a/core/java/android/service/notification/ZenModeConfig.java
+++ b/core/java/android/service/notification/ZenModeConfig.java
@@ -23,6 +23,7 @@
 import static android.app.NotificationManager.Policy.SUPPRESSED_EFFECT_LIGHTS;
 import static android.app.NotificationManager.Policy.SUPPRESSED_EFFECT_PEEK;
 
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.AlarmManager;
 import android.app.NotificationManager;
@@ -430,7 +431,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof ZenModeConfig)) return false;
         if (o == this) return true;
         final ZenModeConfig other = (ZenModeConfig) o;
@@ -1527,7 +1528,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof ScheduleInfo)) return false;
             final ScheduleInfo other = (ScheduleInfo) o;
             return toDayList(days).equals(toDayList(other.days))
@@ -1629,7 +1630,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof EventInfo)) return false;
             final EventInfo other = (EventInfo) o;
             return userId == other.userId
@@ -1934,7 +1935,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof ZenRule)) return false;
             if (o == this) return true;
             final ZenRule other = (ZenRule) o;
diff --git a/core/java/android/service/notification/ZenPolicy.java b/core/java/android/service/notification/ZenPolicy.java
index 6d0bcff..ed3a9ac 100644
--- a/core/java/android/service/notification/ZenPolicy.java
+++ b/core/java/android/service/notification/ZenPolicy.java
@@ -18,6 +18,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.os.Parcel;
@@ -950,7 +951,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof ZenPolicy)) return false;
         if (o == this) return true;
         final ZenPolicy other = (ZenPolicy) o;
diff --git a/core/java/android/service/textclassifier/TextClassifierService.java b/core/java/android/service/textclassifier/TextClassifierService.java
index 93faa58..1fb18fa 100644
--- a/core/java/android/service/textclassifier/TextClassifierService.java
+++ b/core/java/android/service/textclassifier/TextClassifierService.java
@@ -22,7 +22,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.ComponentName;
 import android.content.Context;
@@ -88,7 +87,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class TextClassifierService extends Service {
 
     private static final String LOG_TAG = "TextClassifierService";
diff --git a/core/java/android/service/voice/AlwaysOnHotwordDetector.java b/core/java/android/service/voice/AlwaysOnHotwordDetector.java
index 8f8e6cc..b94031a 100644
--- a/core/java/android/service/voice/AlwaysOnHotwordDetector.java
+++ b/core/java/android/service/voice/AlwaysOnHotwordDetector.java
@@ -379,16 +379,23 @@
      * Callbacks for always-on hotword detection.
      */
     public static abstract class Callback {
+
         /**
-         * Called when the hotword availability changes.
-         * This indicates a change in the availability of recognition for the given keyphrase.
-         * It's called at least once with the initial availability.<p/>
+         * Updates the availability state of the active keyphrase and locale on every keyphrase
+         * sound model change.
          *
-         * Availability implies whether the hardware on this system is capable of listening for
-         * the given keyphrase or not. <p/>
+         * <p>This API is called whenever there's a possibility that the keyphrase associated
+         * with this detector has been updated. It is not guaranteed that there is in fact any
+         * change, as it may be called for other reasons.</p>
+         *
+         * <p>This API is also guaranteed to be called right after an AlwaysOnHotwordDetector
+         * instance is created to updated the current availability state.</p>
+         *
+         * <p>Availability implies the current enrollment state of the given keyphrase. If the
+         * hardware on this system is not capable of listening for the given keyphrase,
+         * {@link AlwaysOnHotwordDetector#STATE_HARDWARE_UNAVAILABLE} will be returned.
          *
          * @see AlwaysOnHotwordDetector#STATE_HARDWARE_UNAVAILABLE
-         * @see AlwaysOnHotwordDetector#STATE_KEYPHRASE_UNSUPPORTED
          * @see AlwaysOnHotwordDetector#STATE_KEYPHRASE_UNENROLLED
          * @see AlwaysOnHotwordDetector#STATE_KEYPHRASE_ENROLLED
          */
diff --git a/core/java/android/service/voice/VoiceInteractionSession.java b/core/java/android/service/voice/VoiceInteractionSession.java
index 0341b6d..0b6d371 100644
--- a/core/java/android/service/voice/VoiceInteractionSession.java
+++ b/core/java/android/service/voice/VoiceInteractionSession.java
@@ -2073,7 +2073,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
diff --git a/core/java/android/service/wallpaper/WallpaperService.java b/core/java/android/service/wallpaper/WallpaperService.java
index 4d1337b..4249e5c 100644
--- a/core/java/android/service/wallpaper/WallpaperService.java
+++ b/core/java/android/service/wallpaper/WallpaperService.java
@@ -20,6 +20,7 @@
 import static android.graphics.Matrix.MSCALE_Y;
 import static android.graphics.Matrix.MSKEW_X;
 import static android.graphics.Matrix.MSKEW_Y;
+import static android.view.View.SYSTEM_UI_FLAG_VISIBLE;
 
 import android.annotation.FloatRange;
 import android.annotation.Nullable;
@@ -33,6 +34,7 @@
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Configuration;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
@@ -877,9 +879,9 @@
                         InputChannel inputChannel = new InputChannel();
 
                         if (mSession.addToDisplay(mWindow, mLayout, View.VISIBLE,
-                                mDisplay.getDisplayId(), mWinFrames.frame, mWinFrames.contentInsets,
-                                mWinFrames.stableInsets, mWinFrames.displayCutout, inputChannel,
-                                mInsetsState, mTempControls) < 0) {
+                                mDisplay.getDisplayId(), mInsetsState, mWinFrames.frame,
+                                mWinFrames.displayCutout, inputChannel, mInsetsState,
+                                mTempControls) < 0) {
                             Log.w(TAG, "Failed to add window while updating wallpaper surface.");
                             return;
                         }
@@ -913,20 +915,22 @@
                     int w = mWinFrames.frame.width();
                     int h = mWinFrames.frame.height();
 
+                    final DisplayCutout rawCutout = mWinFrames.displayCutout.get();
+                    final Configuration config = getResources().getConfiguration();
+                    final Rect visibleFrame = new Rect(mWinFrames.frame);
+                    visibleFrame.intersect(mInsetsState.getDisplayFrame());
+                    WindowInsets windowInsets = mInsetsState.calculateInsets(visibleFrame,
+                            null /* ignoringVisibilityState */, config.isScreenRound(),
+                            false /* alwaysConsumeSystemBars */, rawCutout, mLayout.softInputMode,
+                            mLayout.flags, SYSTEM_UI_FLAG_VISIBLE, mLayout.type,
+                            config.windowConfiguration.getWindowingMode(), null /* typeSideMap */);
+
                     if (!fixedSize) {
                         final Rect padding = mIWallpaperEngine.mDisplayPadding;
                         w += padding.left + padding.right;
                         h += padding.top + padding.bottom;
-                        mWinFrames.contentInsets.left += padding.left;
-                        mWinFrames.contentInsets.top += padding.top;
-                        mWinFrames.contentInsets.right += padding.right;
-                        mWinFrames.contentInsets.bottom += padding.bottom;
-                        mWinFrames.stableInsets.left += padding.left;
-                        mWinFrames.stableInsets.top += padding.top;
-                        mWinFrames.stableInsets.right += padding.right;
-                        mWinFrames.stableInsets.bottom += padding.bottom;
-                        mWinFrames.displayCutout.set(mWinFrames.displayCutout.get().inset(
-                                -padding.left, -padding.top, -padding.right, -padding.bottom));
+                        windowInsets = windowInsets.insetUnchecked(
+                                -padding.left, -padding.top, -padding.right, -padding.bottom);
                     } else {
                         w = myWidth;
                         h = myHeight;
@@ -945,9 +949,12 @@
                         Log.v(TAG, "Wallpaper size has changed: (" + mCurWidth + ", " + mCurHeight);
                     }
 
-                    final DisplayCutout displayCutout = mWinFrames.displayCutout.get();
-                    insetsChanged |= !mDispatchedContentInsets.equals(mWinFrames.contentInsets);
-                    insetsChanged |= !mDispatchedStableInsets.equals(mWinFrames.stableInsets);
+                    final Rect contentInsets = windowInsets.getSystemWindowInsets().toRect();
+                    final Rect stableInsets = windowInsets.getStableInsets().toRect();
+                    final DisplayCutout displayCutout = windowInsets.getDisplayCutout() != null
+                            ? windowInsets.getDisplayCutout() : rawCutout;
+                    insetsChanged |= !mDispatchedContentInsets.equals(contentInsets);
+                    insetsChanged |= !mDispatchedStableInsets.equals(stableInsets);
                     insetsChanged |= !mDispatchedDisplayCutout.equals(displayCutout);
 
                     mSurfaceHolder.setSurfaceFrameSize(w, h);
@@ -1007,18 +1014,13 @@
                         }
 
                         if (insetsChanged) {
-                            mDispatchedContentInsets.set(mWinFrames.contentInsets);
-                            mDispatchedStableInsets.set(mWinFrames.stableInsets);
+                            mDispatchedContentInsets.set(contentInsets);
+                            mDispatchedStableInsets.set(stableInsets);
                             mDispatchedDisplayCutout = displayCutout;
-                            mFinalStableInsets.set(mDispatchedStableInsets);
-                            WindowInsets insets = new WindowInsets(mFinalSystemInsets,
-                                    mFinalStableInsets,
-                                    getResources().getConfiguration().isScreenRound(), false,
-                                    mDispatchedDisplayCutout);
                             if (DEBUG) {
-                                Log.v(TAG, "dispatching insets=" + insets);
+                                Log.v(TAG, "dispatching insets=" + windowInsets);
                             }
-                            onApplyWindowInsets(insets);
+                            onApplyWindowInsets(windowInsets);
                         }
 
                         if (redrawNeeded) {
diff --git a/core/java/android/service/watchdog/ExplicitHealthCheckService.java b/core/java/android/service/watchdog/ExplicitHealthCheckService.java
index b1647fe..49e00d6 100644
--- a/core/java/android/service/watchdog/ExplicitHealthCheckService.java
+++ b/core/java/android/service/watchdog/ExplicitHealthCheckService.java
@@ -66,7 +66,6 @@
  * </pre>
  * @hide
  */
-@TestApi
 @SystemApi
 public abstract class ExplicitHealthCheckService extends Service {
 
@@ -195,7 +194,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final class PackageConfig implements Parcelable {
         private static final long DEFAULT_HEALTH_CHECK_TIMEOUT_MILLIS = TimeUnit.HOURS.toMillis(1);
diff --git a/core/java/android/speech/tts/Voice.java b/core/java/android/speech/tts/Voice.java
index fefc35e..7ffe5eb 100644
--- a/core/java/android/speech/tts/Voice.java
+++ b/core/java/android/speech/tts/Voice.java
@@ -16,6 +16,7 @@
 
 package android.speech.tts;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -208,7 +209,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/telephony/DataConnectionRealTimeInfo.java b/core/java/android/telephony/DataConnectionRealTimeInfo.java
index 8106f5f..8767133 100644
--- a/core/java/android/telephony/DataConnectionRealTimeInfo.java
+++ b/core/java/android/telephony/DataConnectionRealTimeInfo.java
@@ -16,6 +16,7 @@
 
 package android.telephony;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -116,7 +117,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/telephony/PhoneStateListener.java b/core/java/android/telephony/PhoneStateListener.java
index 70c11f2..6a5d5c6 100644
--- a/core/java/android/telephony/PhoneStateListener.java
+++ b/core/java/android/telephony/PhoneStateListener.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.ChangeId;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Binder;
@@ -437,7 +436,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION)
     public static final int LISTEN_OUTGOING_EMERGENCY_CALL                  = 0x10000000;
 
@@ -450,7 +448,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION)
     public static final int LISTEN_OUTGOING_EMERGENCY_SMS                   = 0x20000000;
 
@@ -969,7 +966,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @Deprecated
     public void onOutgoingEmergencyCall(@NonNull EmergencyNumber placedEmergencyNumber) {
         // default implementation empty
@@ -994,7 +990,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void onOutgoingEmergencyCall(@NonNull EmergencyNumber placedEmergencyNumber,
             int subscriptionId) {
         // Default implementation for backwards compatibility
@@ -1011,7 +1006,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @Deprecated
     public void onOutgoingEmergencySms(@NonNull EmergencyNumber sentEmergencyNumber) {
         // default implementation empty
@@ -1033,7 +1027,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void onOutgoingEmergencySms(@NonNull EmergencyNumber sentEmergencyNumber,
             int subscriptionId) {
         // Default implementation for backwards compatibility
diff --git a/core/java/android/text/SpannableStringBuilder.java b/core/java/android/text/SpannableStringBuilder.java
index ac27e3d..c5f7f581 100644
--- a/core/java/android/text/SpannableStringBuilder.java
+++ b/core/java/android/text/SpannableStringBuilder.java
@@ -1607,7 +1607,7 @@
 
     // Same as SpannableStringInternal
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof Spanned &&
                 toString().equals(o.toString())) {
             final Spanned other = (Spanned) o;
diff --git a/core/java/android/text/SpannableStringInternal.java b/core/java/android/text/SpannableStringInternal.java
index 4c9328a..0fe9b6a 100644
--- a/core/java/android/text/SpannableStringInternal.java
+++ b/core/java/android/text/SpannableStringInternal.java
@@ -16,6 +16,7 @@
 
 package android.text;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import com.android.internal.util.ArrayUtils;
@@ -501,7 +502,7 @@
 
     // Same as SpannableStringBuilder
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof Spanned &&
                 toString().equals(o.toString())) {
             final Spanned other = (Spanned) o;
diff --git a/core/java/android/text/StyledTextShaper.java b/core/java/android/text/StyledTextShaper.java
deleted file mode 100644
index bf90614..0000000
--- a/core/java/android/text/StyledTextShaper.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.text;
-
-import android.annotation.NonNull;
-import android.graphics.Paint;
-import android.graphics.text.PositionedGlyphs;
-import android.graphics.text.TextShaper;
-
-import java.util.List;
-
-/**
- * Provides text shaping for multi-styled text.
- *
- * @see TextShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)
- * @see TextShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)
- * @see StyledTextShaper#shapeText(CharSequence, int, int, TextDirectionHeuristic, TextPaint)
- */
-public class StyledTextShaper {
-    private StyledTextShaper() {}
-
-
-    /**
-     * Shape multi-styled text.
-     *
-     * @param text a styled text.
-     * @param start a start index of shaping target in the text.
-     * @param count a length of shaping target in the text.
-     * @param dir a text direction.
-     * @param paint a paint
-     * @return a shape result.
-     */
-    public static @NonNull List<PositionedGlyphs> shapeText(
-            @NonNull CharSequence text, int start, int count,
-            @NonNull TextDirectionHeuristic dir, @NonNull TextPaint paint) {
-        MeasuredParagraph mp = MeasuredParagraph.buildForBidi(
-                text, start, start + count, dir, null);
-        TextLine tl = TextLine.obtain();
-        try {
-            tl.set(paint, text, start, start + count,
-                    mp.getParagraphDir(),
-                    mp.getDirections(start, start + count),
-                    false /* tabstop is not supported */,
-                    null,
-                    -1, -1 // ellipsis is not supported.
-            );
-            return tl.shape();
-        } finally {
-            TextLine.recycle(tl);
-        }
-    }
-
-}
diff --git a/core/java/android/text/TextLine.java b/core/java/android/text/TextLine.java
index b826832..4471056 100644
--- a/core/java/android/text/TextLine.java
+++ b/core/java/android/text/TextLine.java
@@ -24,7 +24,7 @@
 import android.graphics.Paint;
 import android.graphics.Paint.FontMetricsInt;
 import android.graphics.text.PositionedGlyphs;
-import android.graphics.text.TextShaper;
+import android.graphics.text.TextRunShaper;
 import android.os.Build;
 import android.text.Layout.Directions;
 import android.text.Layout.TabStops;
@@ -37,7 +37,6 @@
 import com.android.internal.util.ArrayUtils;
 
 import java.util.ArrayList;
-import java.util.List;
 
 /**
  * Represents a line of styled text, for measuring in visual order and
@@ -312,8 +311,7 @@
     /**
      * Shape the TextLine.
      */
-    List<PositionedGlyphs> shape() {
-        List<PositionedGlyphs> glyphs = new ArrayList<>();
+    void shape(TextShaper.GlyphsConsumer consumer) {
         float horizontal = 0;
         float x = 0;
         final int runCount = mDirections.getRunCount();
@@ -326,7 +324,7 @@
             int segStart = runStart;
             for (int j = mHasTabs ? runStart : runLimit; j <= runLimit; j++) {
                 if (j == runLimit || charAt(j) == TAB_CHAR) {
-                    horizontal += shapeRun(glyphs, segStart, j, runIsRtl, x + horizontal,
+                    horizontal += shapeRun(consumer, segStart, j, runIsRtl, x + horizontal,
                             runIndex != (runCount - 1) || j != mLen);
 
                     if (j != runLimit) {  // charAt(j) == TAB_CHAR
@@ -336,7 +334,6 @@
                 }
             }
         }
-        return glyphs;
     }
 
     /**
@@ -546,7 +543,7 @@
     /**
      * Shape a unidirectional (but possibly multi-styled) run of text.
      *
-     * @param glyphs the output positioned glyphs list
+     * @param consumer the consumer of the shape result
      * @param start the line-relative start
      * @param limit the line-relative limit
      * @param runIsRtl true if the run is right-to-left
@@ -555,16 +552,17 @@
      * @return the signed width of the run, based on the paragraph direction.
      * Only valid if needWidth is true.
      */
-    private float shapeRun(List<PositionedGlyphs> glyphs, int start,
+    private float shapeRun(TextShaper.GlyphsConsumer consumer, int start,
             int limit, boolean runIsRtl, float x, boolean needWidth) {
 
         if ((mDir == Layout.DIR_LEFT_TO_RIGHT) == runIsRtl) {
             float w = -measureRun(start, limit, limit, runIsRtl, null);
-            handleRun(start, limit, limit, runIsRtl, null, glyphs, x + w, 0, 0, 0, null, false);
+            handleRun(start, limit, limit, runIsRtl, null, consumer, x + w, 0, 0, 0, null, false);
             return w;
         }
 
-        return handleRun(start, limit, limit, runIsRtl, null, glyphs, x, 0, 0, 0, null, needWidth);
+        return handleRun(start, limit, limit, runIsRtl, null, consumer, x, 0, 0, 0, null,
+                needWidth);
     }
 
 
@@ -899,7 +897,7 @@
      * @param end the end of the text
      * @param runIsRtl true if the run is right-to-left
      * @param c the canvas, can be null if rendering is not needed
-     * @param glyphs the output positioned glyph list, can be null if not necessary
+     * @param consumer the output positioned glyph list, can be null if not necessary
      * @param x the edge of the run closest to the leading margin
      * @param top the top of the line
      * @param y the baseline
@@ -913,7 +911,7 @@
      */
     private float handleText(TextPaint wp, int start, int end,
             int contextStart, int contextEnd, boolean runIsRtl,
-            Canvas c, List<PositionedGlyphs> glyphs, float x, int top, int y, int bottom,
+            Canvas c, TextShaper.GlyphsConsumer consumer, float x, int top, int y, int bottom,
             FontMetricsInt fmi, boolean needWidth, int offset,
             @Nullable ArrayList<DecorationInfo> decorations) {
 
@@ -946,8 +944,8 @@
             rightX = x + totalWidth;
         }
 
-        if (glyphs != null) {
-            shapeTextRun(glyphs, wp, start, end, contextStart, contextEnd, runIsRtl, leftX);
+        if (consumer != null) {
+            shapeTextRun(consumer, wp, start, end, contextStart, contextEnd, runIsRtl, leftX);
         }
 
         if (c != null) {
@@ -1135,7 +1133,7 @@
      * @param limit the limit of the run
      * @param runIsRtl true if the run is right-to-left
      * @param c the canvas, can be null
-     * @param glyphs the output positioned glyphs, can be null
+     * @param consumer the output positioned glyphs, can be null
      * @param x the end of the run closest to the leading margin
      * @param top the top of the line
      * @param y the baseline
@@ -1147,7 +1145,7 @@
      */
     private float handleRun(int start, int measureLimit,
             int limit, boolean runIsRtl, Canvas c,
-            List<PositionedGlyphs> glyphs, float x, int top, int y,
+            TextShaper.GlyphsConsumer consumer, float x, int top, int y,
             int bottom, FontMetricsInt fmi, boolean needWidth) {
 
         if (measureLimit < start || measureLimit > limit) {
@@ -1180,7 +1178,7 @@
             wp.set(mPaint);
             wp.setStartHyphenEdit(adjustStartHyphenEdit(start, wp.getStartHyphenEdit()));
             wp.setEndHyphenEdit(adjustEndHyphenEdit(limit, wp.getEndHyphenEdit()));
-            return handleText(wp, start, limit, start, limit, runIsRtl, c, glyphs, x, top,
+            return handleText(wp, start, limit, start, limit, runIsRtl, c, consumer, x, top,
                     y, bottom, fmi, needWidth, measureLimit, null);
         }
 
@@ -1262,7 +1260,7 @@
                     activePaint.setEndHyphenEdit(
                             adjustEndHyphenEdit(activeEnd, mPaint.getEndHyphenEdit()));
                     x += handleText(activePaint, activeStart, activeEnd, i, inext, runIsRtl, c,
-                            glyphs, x, top, y, bottom, fmi, needWidth || activeEnd < measureLimit,
+                            consumer, x, top, y, bottom, fmi, needWidth || activeEnd < measureLimit,
                             Math.min(activeEnd, mlimit), mDecorations);
 
                     activeStart = j;
@@ -1288,7 +1286,7 @@
                     adjustStartHyphenEdit(activeStart, mPaint.getStartHyphenEdit()));
             activePaint.setEndHyphenEdit(
                     adjustEndHyphenEdit(activeEnd, mPaint.getEndHyphenEdit()));
-            x += handleText(activePaint, activeStart, activeEnd, i, inext, runIsRtl, c, glyphs, x,
+            x += handleText(activePaint, activeStart, activeEnd, i, inext, runIsRtl, c, consumer, x,
                     top, y, bottom, fmi, needWidth || activeEnd < measureLimit,
                     Math.min(activeEnd, mlimit), mDecorations);
         }
@@ -1327,7 +1325,7 @@
     /**
      * Shape a text run with the set-up paint.
      *
-     * @param glyphs the output positioned glyphs list
+     * @param consumer the output positioned glyphs list
      * @param paint the paint used to render the text
      * @param start the start of the run
      * @param end the end of the run
@@ -1336,30 +1334,32 @@
      * @param runIsRtl true if the run is right-to-left
      * @param x the x position of the left edge of the run
      */
-    private void shapeTextRun(List<PositionedGlyphs> glyphs, TextPaint paint,
+    private void shapeTextRun(TextShaper.GlyphsConsumer consumer, TextPaint paint,
             int start, int end, int contextStart, int contextEnd, boolean runIsRtl, float x) {
 
         int count = end - start;
         int contextCount = contextEnd - contextStart;
+        PositionedGlyphs glyphs;
         if (mCharsValid) {
-            glyphs.add(TextShaper.shapeTextRun(
+            glyphs = TextRunShaper.shapeTextRun(
                     mChars,
                     start, count,
                     contextStart, contextCount,
                     x, 0f,
                     runIsRtl,
                     paint
-            ));
+            );
         } else {
-            glyphs.add(TextShaper.shapeTextRun(
+            glyphs = TextRunShaper.shapeTextRun(
                     mText,
                     mStart + start, count,
                     mStart + contextStart, contextCount,
                     x, 0f,
                     runIsRtl,
                     paint
-            ));
+            );
         }
+        consumer.accept(start, count, glyphs, paint);
     }
 
 
diff --git a/core/java/android/text/TextShaper.java b/core/java/android/text/TextShaper.java
new file mode 100644
index 0000000..dd25704
--- /dev/null
+++ b/core/java/android/text/TextShaper.java
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.text;
+
+import android.annotation.IntRange;
+import android.annotation.NonNull;
+import android.graphics.Paint;
+import android.graphics.text.PositionedGlyphs;
+import android.graphics.text.TextRunShaper;
+
+/**
+ * Provides text shaping for multi-styled text.
+ *
+ * Here is an example of animating text size and letter spacing for simple text.
+ * <pre>
+ * <code>
+ * // In this example, shape the text once for start and end state, then animate between two shape
+ * // result without re-shaping in each frame.
+ * class SimpleAnimationView @JvmOverloads constructor(
+ *         context: Context,
+ *         attrs: AttributeSet? = null,
+ *         defStyleAttr: Int = 0
+ * ) : View(context, attrs, defStyleAttr) {
+ *     private val textDir = TextDirectionHeuristics.LOCALE
+ *     private val text = "Hello, World."  // The text to be displayed
+ *
+ *     // Class for keeping drawing parameters.
+ *     data class DrawStyle(val textSize: Float, val alpha: Int)
+ *
+ *     // The start and end text shaping result. This class will animate between these two.
+ *     private val start = mutableListOf&lt;Pair&lt;PositionedGlyphs, DrawStyle&gt;&gt;()
+ *     private val end = mutableListOf&lt;Pair&lt;PositionedGlyphs, DrawStyle&gt;&gt;()
+ *
+ *     init {
+ *         val startPaint = TextPaint().apply {
+ *             alpha = 0 // Alpha only affect text drawing but not text shaping
+ *             textSize = 36f // TextSize affect both text shaping and drawing.
+ *             letterSpacing = 0f // Letter spacing only affect text shaping but not drawing.
+ *         }
+ *
+ *         val endPaint = TextPaint().apply {
+ *             alpha = 255
+ *             textSize =128f
+ *             letterSpacing = 0.1f
+ *         }
+ *
+ *         TextShaper.shapeText(text, 0, text.length, textDir, startPaint) { _, _, glyphs, paint ->
+ *             start.add(Pair(glyphs, DrawStyle(paint.textSize, paint.alpha)))
+ *         }
+ *         TextShaper.shapeText(text, 0, text.length, textDir, endPaint) { _, _, glyphs, paint ->
+ *             end.add(Pair(glyphs, DrawStyle(paint.textSize, paint.alpha)))
+ *         }
+ *     }
+ *
+ *     override fun onDraw(canvas: Canvas) {
+ *         super.onDraw(canvas)
+ *
+ *         // Set the baseline to the vertical center of the view.
+ *         canvas.translate(0f, height / 2f)
+ *
+ *         // Assume the number of PositionedGlyphs are the same. If different, you may want to
+ *         // animate in a different way, e.g. cross fading.
+ *         start.zip(end) { (startGlyphs, startDrawStyle), (endGlyphs, endDrawStyle) ->
+ *             // Tween the style and set to paint.
+ *             paint.textSize = lerp(startDrawStyle.textSize, endDrawStyle.textSize, progress)
+ *             paint.alpha = lerp(startDrawStyle.alpha, endDrawStyle.alpha, progress)
+ *
+ *             // Assume the number of glyphs are the same. If different, you may want to animate in
+ *             // a different way, e.g. cross fading.
+ *             require(startGlyphs.glyphCount() == endGlyphs.glyphCount())
+ *
+ *             if (startGlyphs.glyphCount() == 0) return@zip
+ *
+ *             var curFont = startGlyphs.getFont(0)
+ *             var drawStart = 0
+ *             for (i in 1 until startGlyphs.glyphCount()) {
+ *                 // Assume the pair of Glyph ID and font is the same. If different, you may want
+ *                 // to animate in a different way, e.g. cross fading.
+ *                 require(startGlyphs.getGlyphId(i) == endGlyphs.getGlyphId(i))
+ *                 require(startGlyphs.getFont(i) === endGlyphs.getFont(i))
+ *
+ *                 val font = startGlyphs.getFont(i)
+ *                 if (curFont != font) {
+ *                     drawGlyphs(canvas, startGlyphs, endGlyphs, drawStart, i, curFont, paint)
+ *                     curFont = font
+ *                     drawStart = i
+ *                 }
+ *             }
+ *             if (drawStart != startGlyphs.glyphCount() - 1) {
+ *                 drawGlyphs(canvas, startGlyphs, endGlyphs, drawStart, startGlyphs.glyphCount(),
+ *                         curFont, paint)
+ *             }
+ *         }
+ *     }
+ *
+ *     // Draws Glyphs for the same font run.
+ *     private fun drawGlyphs(canvas: Canvas, startGlyph: PositionedGlyphs,
+ *                            endGlyph: PositionedGlyphs, start: Int, end: Int, font: Font,
+ *                            paint: Paint) {
+ *         var cacheIndex = 0
+ *         for (i in start until end) {
+ *             intArrayCache[cacheIndex] = startGlyph.getGlyphId(i)
+ *             // The glyph positions are different from start to end since they are shaped
+ *             // with different letter spacing. Use linear interpolation for positions
+ *             // during animation.
+ *             floatArrayCache[cacheIndex * 2] =
+ *                     lerp(startGlyph.getGlyphX(i), endGlyph.getGlyphX(i), progress)
+ *             floatArrayCache[cacheIndex * 2 + 1] =
+ *                     lerp(startGlyph.getGlyphY(i), endGlyph.getGlyphY(i), progress)
+ *             if (cacheIndex == CACHE_SIZE) {  // Cached int array is full. Flashing.
+ *                 canvas.drawGlyphs(
+ *                         intArrayCache, 0, // glyphID array and its starting offset
+ *                         floatArrayCache, 0, // position array and its starting offset
+ *                         cacheIndex, // glyph count
+ *                         font,
+ *                         paint
+ *                 )
+ *                 cacheIndex = 0
+ *             }
+ *             cacheIndex++
+ *         }
+ *         if (cacheIndex != 0) {
+ *             canvas.drawGlyphs(
+ *                     intArrayCache, 0, // glyphID array and its starting offset
+ *                     floatArrayCache, 0, // position array and its starting offset
+ *                     cacheIndex, // glyph count
+ *                     font,
+ *                     paint
+ *             )
+ *         }
+ *     }
+ *
+ *     // Linear Interpolator
+ *     private fun lerp(start: Float, end: Float, t: Float) = start * (1f - t) + end * t
+ *     private fun lerp(start: Int, end: Int, t: Float) = (start * (1f - t) + end * t).toInt()
+ *
+ *     // The animation progress.
+ *     var progress: Float = 0f
+ *         set(value) {
+ *             field = value
+ *             invalidate()
+ *         }
+ *
+ *     // working copy of paint.
+ *     private val paint = Paint()
+ *
+ *     // Array cache for reducing allocation during drawing.
+ *     private var intArrayCache = IntArray(CACHE_SIZE)
+ *     private var floatArrayCache = FloatArray(CACHE_SIZE * 2)
+ * }
+ * </code>
+ * </pre>
+ * @see TextRunShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)
+ * @see TextRunShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)
+ * @see TextShaper#shapeText(CharSequence, int, int, TextDirectionHeuristic, TextPaint,
+ * GlyphsConsumer)
+ */
+public class TextShaper {
+    private TextShaper() {}
+
+    /**
+     * An consumer interface for accepting text shape result.
+     */
+    public interface GlyphsConsumer {
+        /**
+         * Accept text shape result.
+         *
+         * The implementation must not keep reference of paint since it will be mutated for the
+         * subsequent styles. Also, for saving heap size, keep only necessary members in the
+         * {@link TextPaint} instead of copying {@link TextPaint} object.
+         *
+         * @param start The start index of the shaped text.
+         * @param count The length of the shaped text.
+         * @param glyphs The shape result.
+         * @param paint The paint to be used for drawing.
+         */
+        void accept(
+                @IntRange(from = 0) int start,
+                @IntRange(from = 0) int count,
+                @NonNull PositionedGlyphs glyphs,
+                @NonNull TextPaint paint);
+    }
+
+    /**
+     * Shape multi-styled text.
+     *
+     * @param text a styled text.
+     * @param start a start index of shaping target in the text.
+     * @param count a length of shaping target in the text.
+     * @param dir a text direction.
+     * @param paint a paint
+     * @param consumer a consumer of the shape result.
+     */
+    public static void shapeText(
+            @NonNull CharSequence text, @IntRange(from = 0) int start,
+            @IntRange(from = 0) int count, @NonNull TextDirectionHeuristic dir,
+            @NonNull TextPaint paint, @NonNull GlyphsConsumer consumer) {
+        MeasuredParagraph mp = MeasuredParagraph.buildForBidi(
+                text, start, start + count, dir, null);
+        TextLine tl = TextLine.obtain();
+        try {
+            tl.set(paint, text, start, start + count,
+                    mp.getParagraphDir(),
+                    mp.getDirections(start, start + count),
+                    false /* tabstop is not supported */,
+                    null,
+                    -1, -1 // ellipsis is not supported.
+            );
+            tl.shape(consumer);
+        } finally {
+            TextLine.recycle(tl);
+        }
+    }
+
+}
diff --git a/core/java/android/text/TextUtils.java b/core/java/android/text/TextUtils.java
index d441e6b..d0fd2b3 100644
--- a/core/java/android/text/TextUtils.java
+++ b/core/java/android/text/TextUtils.java
@@ -2080,6 +2080,119 @@
     }
 
     /**
+     * Simple alternative to {@link String#format} which purposefully supports
+     * only a small handful of substitutions to improve execution speed.
+     * Benchmarking reveals this optimized alternative performs 6.5x faster for
+     * a typical format string.
+     * <p>
+     * Below is a summary of the limited grammar supported by this method; if
+     * you need advanced features, please continue using {@link String#format}.
+     * <ul>
+     * <li>{@code %b} for {@code boolean}
+     * <li>{@code %c} for {@code char}
+     * <li>{@code %d} for {@code int} or {@code long}
+     * <li>{@code %f} for {@code float} or {@code double}
+     * <li>{@code %s} for {@code String}
+     * <li>{@code %x} for hex representation of {@code int} or {@code long}
+     * <li>{@code %%} for literal {@code %}
+     * <li>{@code %04d} style grammar to specify the argument width, such as
+     * {@code %04d} to prefix an {@code int} with zeros or {@code %10b} to
+     * prefix a {@code boolean} with spaces
+     * </ul>
+     *
+     * @throws IllegalArgumentException if the format string or arguments don't
+     *             match the supported grammar described above.
+     * @hide
+     */
+    public static @NonNull String formatSimple(@NonNull String format, Object... args) {
+        final StringBuilder sb = new StringBuilder(format);
+        int j = 0;
+        for (int i = 0; i < sb.length(); ) {
+            if (sb.charAt(i) == '%') {
+                char code = sb.charAt(i + 1);
+
+                // Decode any argument width request
+                char prefixChar = '\0';
+                int prefixLen = 0;
+                int consume = 2;
+                while ('0' <= code && code <= '9') {
+                    if (prefixChar == '\0') {
+                        prefixChar = (code == '0') ? '0' : ' ';
+                    }
+                    prefixLen *= 10;
+                    prefixLen += Character.digit(code, 10);
+                    consume += 1;
+                    code = sb.charAt(i + consume - 1);
+                }
+
+                final String repl;
+                switch (code) {
+                    case 'b': {
+                        if (j == args.length) {
+                            throw new IllegalArgumentException("Too few arguments");
+                        }
+                        final Object arg = args[j++];
+                        if (arg instanceof Boolean) {
+                            repl = Boolean.toString((boolean) arg);
+                        } else {
+                            repl = Boolean.toString(arg != null);
+                        }
+                        break;
+                    }
+                    case 'c':
+                    case 'd':
+                    case 'f':
+                    case 's': {
+                        if (j == args.length) {
+                            throw new IllegalArgumentException("Too few arguments");
+                        }
+                        final Object arg = args[j++];
+                        repl = String.valueOf(arg);
+                        break;
+                    }
+                    case 'x': {
+                        if (j == args.length) {
+                            throw new IllegalArgumentException("Too few arguments");
+                        }
+                        final Object arg = args[j++];
+                        if (arg instanceof Integer) {
+                            repl = Integer.toHexString((int) arg);
+                        } else if (arg instanceof Long) {
+                            repl = Long.toHexString((long) arg);
+                        } else {
+                            throw new IllegalArgumentException(
+                                    "Unsupported hex type " + arg.getClass());
+                        }
+                        break;
+                    }
+                    case '%': {
+                        repl = "%";
+                        break;
+                    }
+                    default: {
+                        throw new IllegalArgumentException("Unsupported format code " + code);
+                    }
+                }
+
+                sb.replace(i, i + consume, repl);
+
+                // Apply any argument width request
+                final int prefixInsert = (prefixChar == '0' && repl.charAt(0) == '-') ? 1 : 0;
+                for (int k = repl.length(); k < prefixLen; k++) {
+                    sb.insert(i + prefixInsert, prefixChar);
+                }
+                i += Math.max(repl.length(), prefixLen);
+            } else {
+                i++;
+            }
+        }
+        if (j != args.length) {
+            throw new IllegalArgumentException("Too many arguments");
+        }
+        return sb.toString();
+    }
+
+    /**
      * Returns whether or not the specified spanned text has a style span.
      * @hide
      */
diff --git a/core/java/android/text/format/DateFormat.java b/core/java/android/text/format/DateFormat.java
index 38e3b39..4a0bec1 100755
--- a/core/java/android/text/format/DateFormat.java
+++ b/core/java/android/text/format/DateFormat.java
@@ -17,10 +17,14 @@
 package android.text.format;
 
 import android.annotation.NonNull;
+import android.app.compat.CompatChanges;
+import android.compat.annotation.ChangeId;
+import android.compat.annotation.EnabledAfter;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.icu.text.DateFormatSymbols;
 import android.icu.text.DateTimePatternGenerator;
+import android.os.Build;
 import android.provider.Settings;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
@@ -159,6 +163,16 @@
     private static boolean sIs24Hour;
 
     /**
+     * {@link #getBestDateTimePattern(Locale, String)} does not allow non-consecutive repeated
+     * symbol in the skeleton. For example, please use a skeleton of {@code "jmm"} or
+     * {@code "hmma"} instead of {@code "ahmma"} or {@code "jmma"}, because the field 'j' could
+     * mean using 12-hour in some locales and, in this case, is duplicated as the 'a' field.
+     */
+    @ChangeId
+    @EnabledAfter(targetSdkVersion = Build.VERSION_CODES.R)
+    static final long DISALLOW_DUPLICATE_FIELD_IN_SKELETON = 170233598L;
+
+    /**
      * Returns true if times should be formatted as 24 hour times, false if times should be
      * formatted as 12 hour (AM/PM) times. Based on the user's chosen locale and other preferences.
      * @param context the context to use for the content resolver
@@ -251,7 +265,9 @@
      */
     public static String getBestDateTimePattern(Locale locale, String skeleton) {
         DateTimePatternGenerator dtpg = DateTimePatternGenerator.getInstance(locale);
-        return dtpg.getBestPattern(skeleton);
+        boolean allowDuplicateFields = !CompatChanges.isChangeEnabled(
+                DISALLOW_DUPLICATE_FIELD_IN_SKELETON);
+        return dtpg.getBestPattern(skeleton, allowDuplicateFields);
     }
 
     /**
diff --git a/core/java/android/text/style/LineHeightSpan.java b/core/java/android/text/style/LineHeightSpan.java
index 610cf2c..ae565d1 100644
--- a/core/java/android/text/style/LineHeightSpan.java
+++ b/core/java/android/text/style/LineHeightSpan.java
@@ -89,7 +89,7 @@
          * Set the line height of the paragraph to <code>height</code> physical pixels.
          */
         public Standard(@Px @IntRange(from = 1) int height) {
-            Preconditions.checkArgument(height > 0, "Height:" + height + "must be positive");
+            Preconditions.checkArgument(height > 0, "Height: %d must be positive", height);
             mHeight = height;
         }
 
diff --git a/core/java/android/text/style/SuggestionSpan.java b/core/java/android/text/style/SuggestionSpan.java
index ac8005b..9378636 100644
--- a/core/java/android/text/style/SuggestionSpan.java
+++ b/core/java/android/text/style/SuggestionSpan.java
@@ -349,7 +349,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof SuggestionSpan) {
             return ((SuggestionSpan)o).hashCode() == mHashCode;
         }
diff --git a/core/java/android/text/util/Rfc822Token.java b/core/java/android/text/util/Rfc822Token.java
index 058757a..2f207db 100644
--- a/core/java/android/text/util/Rfc822Token.java
+++ b/core/java/android/text/util/Rfc822Token.java
@@ -191,7 +191,7 @@
         }
     }
 
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof Rfc822Token)) {
             return false;
         }
diff --git a/core/java/android/timezone/CountryTimeZones.java b/core/java/android/timezone/CountryTimeZones.java
index 44d1402..d0bcfda 100644
--- a/core/java/android/timezone/CountryTimeZones.java
+++ b/core/java/android/timezone/CountryTimeZones.java
@@ -66,7 +66,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
@@ -120,7 +120,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) {
                 return true;
             }
@@ -272,7 +272,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/timezone/TelephonyNetwork.java b/core/java/android/timezone/TelephonyNetwork.java
index 3b65c6f..161ecb4 100644
--- a/core/java/android/timezone/TelephonyNetwork.java
+++ b/core/java/android/timezone/TelephonyNetwork.java
@@ -17,6 +17,7 @@
 package android.timezone;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 
 import java.util.Objects;
 
@@ -59,7 +60,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/timezone/TzDataSetVersion.java b/core/java/android/timezone/TzDataSetVersion.java
index e1fb932..edcbbb3 100644
--- a/core/java/android/timezone/TzDataSetVersion.java
+++ b/core/java/android/timezone/TzDataSetVersion.java
@@ -17,6 +17,7 @@
 package android.timezone;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 
 import com.android.internal.annotations.VisibleForTesting;
 
@@ -128,7 +129,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) {
             return true;
         }
diff --git a/core/java/android/transition/ChangeTransform.java b/core/java/android/transition/ChangeTransform.java
index 5303855..02d0a6a 100644
--- a/core/java/android/transition/ChangeTransform.java
+++ b/core/java/android/transition/ChangeTransform.java
@@ -20,6 +20,7 @@
 import android.animation.FloatArrayEvaluator;
 import android.animation.ObjectAnimator;
 import android.animation.PropertyValuesHolder;
+import android.annotation.Nullable;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Matrix;
@@ -450,7 +451,7 @@
         }
 
         @Override
-        public boolean equals(Object that) {
+        public boolean equals(@Nullable Object that) {
             if (!(that instanceof Transforms)) {
                 return false;
             }
diff --git a/core/java/android/transition/TransitionValues.java b/core/java/android/transition/TransitionValues.java
index 85fa67d..bb68b4c 100644
--- a/core/java/android/transition/TransitionValues.java
+++ b/core/java/android/transition/TransitionValues.java
@@ -17,6 +17,7 @@
 package android.transition;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.util.ArrayMap;
 import android.view.View;
 import android.view.ViewGroup;
@@ -73,7 +74,7 @@
     final ArrayList<Transition> targetedTransitions = new ArrayList<Transition>();
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (other instanceof TransitionValues) {
             if (view == ((TransitionValues) other).view) {
                 if (values.equals(((TransitionValues) other).values)) {
diff --git a/core/java/android/util/ArrayMap.java b/core/java/android/util/ArrayMap.java
index 4cf0a36..4edff27 100644
--- a/core/java/android/util/ArrayMap.java
+++ b/core/java/android/util/ArrayMap.java
@@ -16,6 +16,7 @@
 
 package android.util;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import com.android.internal.util.ArrayUtils;
@@ -826,7 +827,7 @@
      * equal, the method returns false, otherwise it returns true.
      */
     @Override
-    public boolean equals(Object object) {
+    public boolean equals(@Nullable Object object) {
         if (this == object) {
             return true;
         }
diff --git a/core/java/android/util/ArraySet.java b/core/java/android/util/ArraySet.java
index 7f652ba..f53548a 100644
--- a/core/java/android/util/ArraySet.java
+++ b/core/java/android/util/ArraySet.java
@@ -778,7 +778,7 @@
      * returns true.
      */
     @Override
-    public boolean equals(Object object) {
+    public boolean equals(@Nullable Object object) {
         if (this == object) {
             return true;
         }
diff --git a/core/java/android/util/DisplayMetrics.java b/core/java/android/util/DisplayMetrics.java
index 9f6065e..0a3e6b1 100755
--- a/core/java/android/util/DisplayMetrics.java
+++ b/core/java/android/util/DisplayMetrics.java
@@ -16,10 +16,10 @@
 
 package android.util;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.SystemProperties;
 
-
 /**
  * A structure describing general information about a display, such as its
  * size, density, and font scaling.
@@ -362,7 +362,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return o instanceof DisplayMetrics && equals((DisplayMetrics)o);
     }
 
diff --git a/core/java/android/util/EventLog.java b/core/java/android/util/EventLog.java
index ead4e46..ee98b65 100644
--- a/core/java/android/util/EventLog.java
+++ b/core/java/android/util/EventLog.java
@@ -307,7 +307,7 @@
          * @hide
          */
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             // Not using ByteBuffer.equals since it takes buffer position into account and we
             // always use absolute positions here.
             if (this == o) return true;
diff --git a/core/java/android/util/FeatureFlagUtils.java b/core/java/android/util/FeatureFlagUtils.java
index 9244647..c20b063 100644
--- a/core/java/android/util/FeatureFlagUtils.java
+++ b/core/java/android/util/FeatureFlagUtils.java
@@ -36,7 +36,6 @@
     public static final String FFLAG_PREFIX = "sys.fflag.";
     public static final String FFLAG_OVERRIDE_PREFIX = FFLAG_PREFIX + "override.";
     public static final String PERSIST_PREFIX = "persist." + FFLAG_OVERRIDE_PREFIX;
-    public static final String SEAMLESS_TRANSFER = "settings_seamless_transfer";
     public static final String HEARING_AID_SETTINGS = "settings_bluetooth_hearing_aid";
     public static final String SCREENRECORD_LONG_PRESS = "settings_screenrecord_long_press";
     public static final String DYNAMIC_SYSTEM = "settings_dynamic_system";
@@ -54,7 +53,6 @@
         DEFAULT_FLAGS.put("settings_audio_switcher", "true");
         DEFAULT_FLAGS.put("settings_systemui_theme", "true");
         DEFAULT_FLAGS.put(DYNAMIC_SYSTEM, "false");
-        DEFAULT_FLAGS.put(SEAMLESS_TRANSFER, "false");
         DEFAULT_FLAGS.put(HEARING_AID_SETTINGS, "false");
         DEFAULT_FLAGS.put(SCREENRECORD_LONG_PRESS, "false");
         DEFAULT_FLAGS.put("settings_wifi_details_datausage_header", "false");
diff --git a/core/java/android/util/Log.java b/core/java/android/util/Log.java
index 7a117f1..12bcd8b 100644
--- a/core/java/android/util/Log.java
+++ b/core/java/android/util/Log.java
@@ -44,9 +44,7 @@
  * You can then <a href="{@docRoot}studio/debug/am-logcat.html">view the logs in logcat</a>.
  *
  * <p>The order in terms of verbosity, from least to most is
- * ERROR, WARN, INFO, DEBUG, VERBOSE.  Verbose should never be compiled
- * into an application except during development.  Debug logs are compiled
- * in but stripped at runtime.  Error, warning and info logs are always kept.
+ * ERROR, WARN, INFO, DEBUG, VERBOSE.
  *
  * <p><b>Tip:</b> A good convention is to declare a <code>TAG</code> constant
  * in your class:
diff --git a/core/java/android/util/MapCollections.java b/core/java/android/util/MapCollections.java
index a521268..7ab3fca 100644
--- a/core/java/android/util/MapCollections.java
+++ b/core/java/android/util/MapCollections.java
@@ -16,6 +16,8 @@
 
 package android.util;
 
+import android.annotation.Nullable;
+
 import java.lang.reflect.Array;
 import java.util.Collection;
 import java.util.Iterator;
@@ -249,7 +251,7 @@
         }
 
         @Override
-        public boolean equals(Object object) {
+        public boolean equals(@Nullable Object object) {
             return equalsSetHelper(this, object);
         }
 
@@ -339,7 +341,7 @@
         }
 
         @Override
-        public boolean equals(Object object) {
+        public boolean equals(@Nullable Object object) {
             return equalsSetHelper(this, object);
         }
 
diff --git a/core/java/android/util/MemoryIntArray.java b/core/java/android/util/MemoryIntArray.java
index 7d287e3..9073d3a 100644
--- a/core/java/android/util/MemoryIntArray.java
+++ b/core/java/android/util/MemoryIntArray.java
@@ -16,13 +16,15 @@
 
 package android.util;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.ParcelFileDescriptor;
 import android.os.Parcelable;
 
-import libcore.io.IoUtils;
 import dalvik.system.CloseGuard;
 
+import libcore.io.IoUtils;
+
 import java.io.Closeable;
 import java.io.IOException;
 import java.util.UUID;
@@ -183,7 +185,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == null) {
             return false;
         }
diff --git a/core/java/android/util/MergedConfiguration.java b/core/java/android/util/MergedConfiguration.java
index 2399ada..3ac44aa 100644
--- a/core/java/android/util/MergedConfiguration.java
+++ b/core/java/android/util/MergedConfiguration.java
@@ -17,6 +17,7 @@
 package android.util;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.content.res.Configuration;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -167,7 +168,7 @@
     }
 
     @Override
-    public boolean equals(Object that) {
+    public boolean equals(@Nullable Object that) {
         if (!(that instanceof MergedConfiguration)) {
             return false;
         }
diff --git a/core/java/android/util/Pair.java b/core/java/android/util/Pair.java
index f96da72..b0866b4 100644
--- a/core/java/android/util/Pair.java
+++ b/core/java/android/util/Pair.java
@@ -16,6 +16,8 @@
 
 package android.util;
 
+import android.annotation.Nullable;
+
 import java.util.Objects;
 
 /**
@@ -47,7 +49,7 @@
      *         equal
      */
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof Pair)) {
             return false;
         }
diff --git a/core/java/android/util/Range.java b/core/java/android/util/Range.java
index f31ddd9..9fd0ab9 100644
--- a/core/java/android/util/Range.java
+++ b/core/java/android/util/Range.java
@@ -18,6 +18,7 @@
 
 import static com.android.internal.util.Preconditions.*;
 
+import android.annotation.Nullable;
 import android.hardware.camera2.utils.HashCodeHelpers;
 
 /**
@@ -146,7 +147,7 @@
      * @return {@code true} if the ranges are equal, {@code false} otherwise
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj == null) {
             return false;
         } else if (this == obj) {
diff --git a/core/java/android/util/Rational.java b/core/java/android/util/Rational.java
index 5930000..aade620 100644
--- a/core/java/android/util/Rational.java
+++ b/core/java/android/util/Rational.java
@@ -17,6 +17,7 @@
 
 import static com.android.internal.util.Preconditions.checkNotNull;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import java.io.IOException;
@@ -240,7 +241,7 @@
      * @return A boolean that determines whether or not the two Rational objects are equal.
      */
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         return obj instanceof Rational && equals((Rational) obj);
     }
 
diff --git a/core/java/android/util/RecurrenceRule.java b/core/java/android/util/RecurrenceRule.java
index a570e5e..0f2d8bc 100644
--- a/core/java/android/util/RecurrenceRule.java
+++ b/core/java/android/util/RecurrenceRule.java
@@ -16,6 +16,7 @@
 
 package android.util;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -130,7 +131,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (obj instanceof RecurrenceRule) {
             final RecurrenceRule other = (RecurrenceRule) obj;
             return Objects.equals(start, other.start)
diff --git a/core/java/android/util/SparseBooleanArray.java b/core/java/android/util/SparseBooleanArray.java
index 846df39..c145b20 100644
--- a/core/java/android/util/SparseBooleanArray.java
+++ b/core/java/android/util/SparseBooleanArray.java
@@ -16,6 +16,7 @@
 
 package android.util;
 
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import com.android.internal.util.ArrayUtils;
@@ -289,7 +290,7 @@
     }
 
     @Override
-    public boolean equals(Object that) {
+    public boolean equals(@Nullable Object that) {
       if (this == that) {
           return true;
       }
diff --git a/core/java/android/util/apk/VerbatimX509Certificate.java b/core/java/android/util/apk/VerbatimX509Certificate.java
index 391c5fc..d9a00b2 100644
--- a/core/java/android/util/apk/VerbatimX509Certificate.java
+++ b/core/java/android/util/apk/VerbatimX509Certificate.java
@@ -16,6 +16,8 @@
 
 package android.util.apk;
 
+import android.annotation.Nullable;
+
 import java.security.cert.CertificateEncodingException;
 import java.security.cert.X509Certificate;
 import java.util.Arrays;
@@ -39,7 +41,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (!(o instanceof VerbatimX509Certificate)) return false;
 
diff --git a/core/java/android/util/jar/StrictJarManifest.java b/core/java/android/util/jar/StrictJarManifest.java
index faec099..5c2fd9e 100644
--- a/core/java/android/util/jar/StrictJarManifest.java
+++ b/core/java/android/util/jar/StrictJarManifest.java
@@ -17,6 +17,10 @@
 
 package android.util.jar;
 
+import android.annotation.Nullable;
+
+import libcore.io.Streams;
+
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -29,7 +33,6 @@
 import java.util.Iterator;
 import java.util.Map;
 import java.util.jar.Attributes;
-import libcore.io.Streams;
 
 /**
  * The {@code StrictJarManifest} class is used to obtain attribute information for a
@@ -219,7 +222,7 @@
      * @return {@code true} if the manifests are equal, {@code false} otherwise
      */
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == null) {
             return false;
         }
diff --git a/core/java/android/util/proto/EncodedBuffer.java b/core/java/android/util/proto/EncodedBuffer.java
index 56a0bfa..2a8f405 100644
--- a/core/java/android/util/proto/EncodedBuffer.java
+++ b/core/java/android/util/proto/EncodedBuffer.java
@@ -648,7 +648,7 @@
      * Print the internal buffer chunks.
      */
     private static int dumpByteString(String tag, String prefix, int start, byte[] buf) {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         final int length = buf.length;
         final int lineLen = 16;
         int i;
@@ -656,7 +656,7 @@
             if (i % lineLen == 0) {
                 if (i != 0) {
                     Log.d(tag, sb.toString());
-                    sb = new StringBuffer();
+                    sb = new StringBuilder();
                 }
                 sb.append(prefix);
                 sb.append('[');
diff --git a/core/java/android/util/proto/ProtoInputStream.java b/core/java/android/util/proto/ProtoInputStream.java
index aa70d07..9789b10 100644
--- a/core/java/android/util/proto/ProtoInputStream.java
+++ b/core/java/android/util/proto/ProtoInputStream.java
@@ -16,10 +16,11 @@
 
 package android.util.proto;
 
+import android.util.LongArray;
+
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
 
 /**
  * Class to read to a protobuf stream.
@@ -98,7 +99,7 @@
     /**
      * Keeps track of the currently read nested Objects, for end object checking and debug
      */
-    private ArrayList<Long> mExpectedObjectTokenStack = null;
+    private LongArray mExpectedObjectTokenStack = null;
 
     /**
      * Current nesting depth of start calls.
@@ -498,7 +499,7 @@
         int messageSize = (int) readVarint();
 
         if (mExpectedObjectTokenStack == null) {
-            mExpectedObjectTokenStack = new ArrayList<>();
+            mExpectedObjectTokenStack = new LongArray();
         }
         if (++mDepth == mExpectedObjectTokenStack.size()) {
             // Create a token to keep track of nested Object and extend the object stack
diff --git a/core/java/android/uwb/AngleMeasurement.java b/core/java/android/uwb/AngleMeasurement.java
new file mode 100644
index 0000000..c3e2ecc
--- /dev/null
+++ b/core/java/android/uwb/AngleMeasurement.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.FloatRange;
+
+/**
+ * Angle measurement
+ *
+ * <p>The actual angle is interpreted as:
+ *   {@link #getRadians()} +/- {@link #getErrorRadians()} ()} at {@link #getConfidenceLevel()}
+ *
+ * @hide
+ */
+public final class AngleMeasurement {
+    private final double mRadians;
+    private final double mErrorRadians;
+    private final double mConfidenceLevel;
+
+    private AngleMeasurement(double radians, double errorRadians, double confidenceLevel) {
+        mRadians = radians;
+        mErrorRadians = errorRadians;
+        mConfidenceLevel = confidenceLevel;
+    }
+
+    /**
+     * Angle measurement in radians
+    *
+     * @return angle in radians
+     */
+    @FloatRange(from = -Math.PI, to = +Math.PI)
+    public double getRadians() {
+        return mRadians;
+    }
+
+    /**
+     * Error of angle measurement in radians
+     *
+     * <p>Must be a positive value
+     *
+     * @return angle measurement error in radians
+     */
+    @FloatRange(from = 0.0, to = +Math.PI)
+    public double getErrorRadians() {
+        return mErrorRadians;
+    }
+
+    /**
+     * Angle measurement confidence level expressed as a value between
+     * 0.0 to 1.0.
+     *
+     * <p>A value of 0.0 indicates there is no confidence in the measurement. A value of 1.0
+     * indicates there is maximum confidence in the measurement.
+     *
+     * @return the confidence level of the angle measurement
+     */
+    @FloatRange(from = 0.0, to = 1.0)
+    public double getConfidenceLevel() {
+        return mConfidenceLevel;
+    }
+
+    /**
+     * Builder class for {@link AngleMeasurement}.
+     */
+    public static final class Builder {
+        private double mRadians = Double.NaN;
+        private double mErrorRadians = Double.NaN;
+        private double mConfidenceLevel = Double.NaN;
+
+        /**
+         * Set the angle in radians
+         *
+         * @param radians angle in radians
+         * @throws IllegalArgumentException if angle exceeds allowed limits of [-Math.PI, +Math.PI]
+         */
+        public Builder setRadians(double radians) {
+            if (radians < -Math.PI || radians > Math.PI) {
+                throw new IllegalArgumentException("Invalid radians: " + radians);
+            }
+            mRadians = radians;
+            return this;
+        }
+
+        /**
+         * Set the angle error in radians
+         *
+         * @param errorRadians error of the angle in radians
+         * @throws IllegalArgumentException if the error exceeds the allowed limits of [0, +Math.PI]
+         */
+        public Builder setErrorRadians(double errorRadians) {
+            if (errorRadians < 0.0 || errorRadians > Math.PI) {
+                throw new IllegalArgumentException(
+                        "Invalid error radians: " + errorRadians);
+            }
+            mErrorRadians = errorRadians;
+            return this;
+        }
+
+        /**
+         * Set the angle confidence level
+         *
+         * @param confidenceLevel level of confidence of the angle measurement
+         * @throws IllegalArgumentException if the error exceeds the allowed limits of [0.0, 1.0]
+         */
+        public Builder setConfidenceLevel(double confidenceLevel) {
+            if (confidenceLevel < 0.0 || confidenceLevel > 1.0) {
+                throw new IllegalArgumentException(
+                        "Invalid confidence level: " + confidenceLevel);
+            }
+            mConfidenceLevel = confidenceLevel;
+            return this;
+        }
+
+        /**
+         * Build the {@link AngleMeasurement} object
+         *
+         * @throws IllegalStateException if angle, error, or confidence values are missing
+         */
+        public AngleMeasurement build() {
+            if (Double.isNaN(mRadians)) {
+                throw new IllegalStateException("Angle is not set");
+            }
+
+            if (Double.isNaN(mErrorRadians)) {
+                throw new IllegalStateException("Angle error is not set");
+            }
+
+            if (Double.isNaN(mConfidenceLevel)) {
+                throw new IllegalStateException("Angle confidence level is not set");
+            }
+
+            return new AngleMeasurement(mRadians, mErrorRadians, mConfidenceLevel);
+        }
+    }
+}
diff --git a/core/java/android/uwb/AngleOfArrivalMeasurement.java b/core/java/android/uwb/AngleOfArrivalMeasurement.java
new file mode 100644
index 0000000..a7b5eae
--- /dev/null
+++ b/core/java/android/uwb/AngleOfArrivalMeasurement.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+/**
+ * Represents an angle of arrival measurement between two devices using Ultra Wideband
+ *
+ * @hide
+ */
+public final class AngleOfArrivalMeasurement {
+    private final AngleMeasurement mAzimuthAngleMeasurement;
+    private final AngleMeasurement mAltitudeAngleMeasurement;
+
+    private AngleOfArrivalMeasurement(@NonNull AngleMeasurement azimuthAngleMeasurement,
+            @Nullable AngleMeasurement altitudeAngleMeasurement) {
+        mAzimuthAngleMeasurement = azimuthAngleMeasurement;
+        mAltitudeAngleMeasurement = altitudeAngleMeasurement;
+    }
+
+    /**
+     * Azimuth angle measurement
+     * <p>Azimuth {@link AngleMeasurement} of remote device in horizontal coordinate system, this is
+     * the angle clockwise from the meridian when viewing above the north pole.
+     *
+     * <p>See: https://en.wikipedia.org/wiki/Horizontal_coordinate_system
+     *
+     * <p>On an Android device, azimuth north is defined as the angle perpendicular away from the
+     * back of the device when holding it in portrait mode upright.
+     *
+     * <p>Azimuth angle must be supported when Angle of Arrival is supported
+     *
+     * @return the azimuth {@link AngleMeasurement}
+     */
+    @NonNull
+    public AngleMeasurement getAzimuth() {
+        return mAzimuthAngleMeasurement;
+    }
+
+    /**
+     * Altitude angle measurement
+     * <p>Altitude {@link AngleMeasurement} of remote device in horizontal coordinate system, this
+     * is the angle above the equator when the north pole is up.
+     *
+     * <p>See: https://en.wikipedia.org/wiki/Horizontal_coordinate_system
+     *
+     * <p>On an Android device, altitude is defined as the angle vertical from ground when holding
+     * the device in portrait mode upright.
+     *
+     * @return altitude {@link AngleMeasurement} or null when this is not available
+     */
+    @Nullable
+    public AngleMeasurement getAltitude() {
+        return mAltitudeAngleMeasurement;
+    }
+
+    /**
+     * Builder class for {@link AngleOfArrivalMeasurement}.
+     */
+    public static final class Builder {
+        private AngleMeasurement mAzimuthAngleMeasurement = null;
+        private AngleMeasurement mAltitudeAngleMeasurement = null;
+
+        /**
+         * Set the azimuth angle
+         *
+         * @param azimuthAngle azimuth angle
+         */
+        public Builder setAzimuthAngleMeasurement(@NonNull AngleMeasurement azimuthAngle) {
+            mAzimuthAngleMeasurement = azimuthAngle;
+            return this;
+        }
+
+        /**
+         * Set the altitude angle
+         *
+         * @param altitudeAngle altitude angle
+         */
+        public Builder setAltitudeAngleMeasurement(@NonNull AngleMeasurement altitudeAngle) {
+            mAltitudeAngleMeasurement = altitudeAngle;
+            return this;
+        }
+
+        /**
+         * Build the {@link AngleOfArrivalMeasurement} object
+         *
+         * @throws IllegalStateException if the required azimuth angle is not provided
+         */
+        public AngleOfArrivalMeasurement build() {
+            if (mAzimuthAngleMeasurement == null) {
+                throw new IllegalStateException("Azimuth angle measurement is not set");
+            }
+
+            return new AngleOfArrivalMeasurement(mAzimuthAngleMeasurement,
+                    mAltitudeAngleMeasurement);
+        }
+    }
+}
diff --git a/core/java/android/uwb/DistanceMeasurement.java b/core/java/android/uwb/DistanceMeasurement.java
new file mode 100644
index 0000000..4cd5d83
--- /dev/null
+++ b/core/java/android/uwb/DistanceMeasurement.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.FloatRange;
+
+/**
+ * A data point for the distance measurement
+ *
+ * <p>The actual distance is interpreted as:
+ *   {@link #getMeters()} +/- {@link #getErrorMeters()} at {@link #getConfidenceLevel()}
+ *
+ * @hide
+ */
+public final class DistanceMeasurement {
+    private final double mMeters;
+    private final double mErrorMeters;
+    private final double mConfidenceLevel;
+
+    private DistanceMeasurement(double meters, double errorMeters, double confidenceLevel) {
+        mMeters = meters;
+        mErrorMeters = errorMeters;
+        mConfidenceLevel = confidenceLevel;
+    }
+
+    /**
+     * Distance measurement in meters
+     *
+     * @return distance in meters
+     */
+    public double getMeters() {
+        return mMeters;
+    }
+
+    /**
+     * Error of distance measurement in meters
+     * <p>Must be positive
+     *
+     * @return error of distance measurement in meters
+     */
+    public double getErrorMeters() {
+        return mErrorMeters;
+    }
+
+    /**
+     * Distance measurement confidence level expressed as a value between 0.0 to 1.0.
+     *
+     * <p>A value of 0.0 indicates no confidence in the measurement. A value of 1.0 represents
+     * maximum confidence in the measurement
+     *
+     * @return confidence level
+     */
+    @FloatRange(from = 0.0, to = 1.0)
+    public double getConfidenceLevel() {
+        return mConfidenceLevel;
+    }
+
+    /**
+     * Builder to get a {@link DistanceMeasurement} object.
+     */
+    public static final class Builder {
+        private double mMeters = Double.NaN;
+        private double mErrorMeters = Double.NaN;
+        private double mConfidenceLevel = Double.NaN;
+
+        /**
+         * Set the distance measurement in meters
+         *
+         * @param meters distance in meters
+         * @throws IllegalArgumentException if meters is NaN
+         */
+        public Builder setMeters(double meters) {
+            if (Double.isNaN(meters)) {
+                throw new IllegalArgumentException("meters cannot be NaN");
+            }
+            mMeters = meters;
+            return this;
+        }
+
+        /**
+         * Set the distance error in meters
+         *
+         * @param errorMeters distance error in meters
+         * @throws IllegalArgumentException if error is negative or NaN
+         */
+        public Builder setErrorMeters(double errorMeters) {
+            if (Double.isNaN(errorMeters) || errorMeters < 0.0) {
+                throw new IllegalArgumentException(
+                        "errorMeters must be >= 0.0 and not NaN: " + errorMeters);
+            }
+            mErrorMeters = errorMeters;
+            return this;
+        }
+
+        /**
+         * Set the confidence level
+         *
+         * @param confidenceLevel the confidence level in the distance measurement
+         * @throws IllegalArgumentException if confidence level is not in the range of [0.0, 1.0]
+         */
+        public Builder setConfidenceLevel(double confidenceLevel) {
+            if (confidenceLevel < 0.0 || confidenceLevel > 1.0) {
+                throw new IllegalArgumentException(
+                        "confidenceLevel must be in the range [0.0, 1.0]: " + confidenceLevel);
+            }
+            mConfidenceLevel = confidenceLevel;
+            return this;
+        }
+
+        /**
+         * Builds the {@link DistanceMeasurement} object
+         *
+         * @throws IllegalStateException if meters, error, or confidence are not set
+         */
+        public DistanceMeasurement build() {
+            if (Double.isNaN(mMeters)) {
+                throw new IllegalStateException("Meters cannot be NaN");
+            }
+
+            if (Double.isNaN(mErrorMeters)) {
+                throw new IllegalStateException("Error meters cannot be NaN");
+            }
+
+            if (Double.isNaN(mConfidenceLevel)) {
+                throw new IllegalStateException("Confidence level cannot be NaN");
+            }
+
+            return new DistanceMeasurement(mMeters, mErrorMeters, mConfidenceLevel);
+        }
+    }
+}
diff --git a/core/java/android/uwb/RangingMeasurement.java b/core/java/android/uwb/RangingMeasurement.java
new file mode 100644
index 0000000..33a34e3
--- /dev/null
+++ b/core/java/android/uwb/RangingMeasurement.java
@@ -0,0 +1,229 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.SuppressLint;
+import android.os.SystemClock;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Representation of a ranging measurement between the local device and a remote device
+ *
+ * @hide
+ */
+public final class RangingMeasurement {
+    private final UwbAddress mRemoteDeviceAddress;
+    private final @Status int mStatus;
+    private final long mElapsedRealtimeNanos;
+    private final DistanceMeasurement mDistanceMeasurement;
+    private final AngleOfArrivalMeasurement mAngleOfArrivalMeasurement;
+
+    private RangingMeasurement(@NonNull UwbAddress remoteDeviceAddress, @Status int status,
+            long elapsedRealtimeNanos, @Nullable DistanceMeasurement distanceMeasurement,
+            @Nullable AngleOfArrivalMeasurement angleOfArrivalMeasurement) {
+        mRemoteDeviceAddress = remoteDeviceAddress;
+        mStatus = status;
+        mElapsedRealtimeNanos = elapsedRealtimeNanos;
+        mDistanceMeasurement = distanceMeasurement;
+        mAngleOfArrivalMeasurement = angleOfArrivalMeasurement;
+    }
+
+    /**
+     * Get the remote device's {@link UwbAddress}
+     *
+     * @return the remote device's {@link UwbAddress}
+     */
+    @NonNull
+    public UwbAddress getRemoteDeviceAddress() {
+        return mRemoteDeviceAddress;
+    }
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(value = {
+            RANGING_STATUS_SUCCESS,
+            RANGING_STATUS_FAILURE_OUT_OF_RANGE,
+            RANGING_STATUS_FAILURE_UNKNOWN_ERROR})
+    public @interface Status {}
+
+    /**
+     * Ranging attempt was successful for this device
+     */
+    public static final int RANGING_STATUS_SUCCESS = 0;
+
+    /**
+     * Ranging failed for this device because it is out of range
+     */
+    public static final int RANGING_STATUS_FAILURE_OUT_OF_RANGE = 1;
+
+    /**
+     * Ranging failed for this device because of unknown error
+     */
+    public static final int RANGING_STATUS_FAILURE_UNKNOWN_ERROR = -1;
+
+    /**
+     * Get the status of this ranging measurement
+     *
+     * <p>Possible values are
+     * {@link #RANGING_STATUS_SUCCESS},
+     * {@link #RANGING_STATUS_FAILURE_OUT_OF_RANGE},
+     * {@link #RANGING_STATUS_FAILURE_UNKNOWN_ERROR}.
+     *
+     * @return the status of the ranging measurement
+     */
+    @Status
+    public int getStatus() {
+        return mStatus;
+    }
+
+    /**
+     * Timestamp of this ranging measurement in time since boot nanos in the same namespace as
+     * {@link SystemClock#elapsedRealtimeNanos()}
+     *
+     * @return timestamp of ranging measurement in nanoseconds
+     */
+    @SuppressLint("MethodNameUnits")
+    public long getElapsedRealtimeNanos() {
+        return mElapsedRealtimeNanos;
+    }
+
+    /**
+     * Get the distance measurement
+     *
+     * @return a {@link DistanceMeasurement} or null if {@link #getStatus()} !=
+     *         {@link #RANGING_STATUS_SUCCESS}
+     */
+    @Nullable
+    public DistanceMeasurement getDistance() {
+        return mDistanceMeasurement;
+    }
+
+    /**
+     * Get the angle of arrival measurement
+     *
+     * @return an {@link AngleOfArrivalMeasurement} or null if {@link #getStatus()} !=
+     *         {@link #RANGING_STATUS_SUCCESS}
+     */
+    @Nullable
+    public AngleOfArrivalMeasurement getAngleOfArrival() {
+        return mAngleOfArrivalMeasurement;
+    }
+
+    /**
+     * Builder for a {@link RangingMeasurement} object.
+     */
+    public static final class Builder {
+        private UwbAddress mRemoteDeviceAddress = null;
+        private @Status int mStatus = RANGING_STATUS_FAILURE_UNKNOWN_ERROR;
+        private long mElapsedRealtimeNanos = -1L;
+        private DistanceMeasurement mDistanceMeasurement = null;
+        private AngleOfArrivalMeasurement mAngleOfArrivalMeasurement = null;
+
+        /**
+         * Set the remote device address that this measurement is for
+         *
+         * @param remoteDeviceAddress remote device's address
+         */
+        public Builder setRemoteDeviceAddress(@NonNull UwbAddress remoteDeviceAddress) {
+            mRemoteDeviceAddress = remoteDeviceAddress;
+            return this;
+        }
+
+        /**
+         * Set the status of ranging measurement
+         *
+         * @param status the status of the ranging measurement
+         */
+        public Builder setStatus(@Status int status) {
+            mStatus = status;
+            return this;
+        }
+
+        /**
+         * Set the elapsed realtime in nanoseconds when the ranging measurement occurred
+         *
+         * @param elapsedRealtimeNanos time the ranging measurement occurred
+         */
+        public Builder setElapsedRealtimeNanos(long elapsedRealtimeNanos) {
+            if (elapsedRealtimeNanos < 0) {
+                throw new IllegalArgumentException("elapsedRealtimeNanos must be >= 0");
+            }
+            mElapsedRealtimeNanos = elapsedRealtimeNanos;
+            return this;
+        }
+
+        /**
+         * Set the {@link DistanceMeasurement}
+         *
+         * @param distanceMeasurement the distance measurement for this ranging measurement
+         */
+        public Builder setDistanceMeasurement(@NonNull DistanceMeasurement distanceMeasurement) {
+            mDistanceMeasurement = distanceMeasurement;
+            return this;
+        }
+
+        /**
+         * Set the {@link AngleOfArrivalMeasurement}
+         *
+         * @param angleOfArrivalMeasurement the angle of arrival measurement for this ranging
+         *                                  measurement
+         */
+        public Builder setAngleOfArrivalMeasurement(
+                @NonNull AngleOfArrivalMeasurement angleOfArrivalMeasurement) {
+            mAngleOfArrivalMeasurement = angleOfArrivalMeasurement;
+            return this;
+        }
+
+        /**
+         * Build the {@link RangingMeasurement} object
+         *
+         * @throws IllegalStateException if a distance or angle of arrival measurement is provided
+         *                               but the measurement was not successful, if the
+         *                               elapsedRealtimeNanos of the measurement is invalid, or
+         *                               if no remote device address is set
+         */
+        public RangingMeasurement build() {
+            if (mStatus != RANGING_STATUS_SUCCESS) {
+                if (mDistanceMeasurement != null) {
+                    throw new IllegalStateException(
+                            "Distance Measurement must be null if ranging is not successful");
+                }
+
+                if (mAngleOfArrivalMeasurement != null) {
+                    throw new IllegalStateException(
+                            "Angle of Arrival must be null if ranging is not successful");
+                }
+            }
+
+            if (mRemoteDeviceAddress == null) {
+                throw new IllegalStateException("No remote device address was set");
+            }
+
+            if (mElapsedRealtimeNanos < 0) {
+                throw new IllegalStateException(
+                        "elapsedRealtimeNanos must be >=0: " + mElapsedRealtimeNanos);
+            }
+
+            return new RangingMeasurement(mRemoteDeviceAddress, mStatus, mElapsedRealtimeNanos,
+                    mDistanceMeasurement, mAngleOfArrivalMeasurement);
+        }
+    }
+}
diff --git a/core/java/android/uwb/RangingParams.java b/core/java/android/uwb/RangingParams.java
new file mode 100644
index 0000000..a50de3e6
--- /dev/null
+++ b/core/java/android/uwb/RangingParams.java
@@ -0,0 +1,381 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.os.PersistableBundle;
+import android.util.Duration;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * An object used when requesting to open a new {@link RangingSession}.
+ * <p>Use {@link RangingParams.Builder} to create an instance of this class.
+ *
+ *  @hide
+ */
+public final class RangingParams {
+    private final boolean mIsInitiator;
+    private final boolean mIsController;
+    private final Duration mSamplePeriod;
+    private final UwbAddress mLocalDeviceAddress;
+    private final List<UwbAddress> mRemoteDeviceAddresses;
+    private final int mChannelNumber;
+    private final int mTransmitPreambleCodeIndex;
+    private final int mReceivePreambleCodeIndex;
+    private final int mStsPhyPacketType;
+    private final PersistableBundle mSpecificationParameters;
+
+    private RangingParams(boolean isInitiator, boolean isController,
+            @NonNull Duration samplingPeriod, @NonNull UwbAddress localDeviceAddress,
+            @NonNull List<UwbAddress> remoteDeviceAddresses, int channelNumber,
+            int transmitPreambleCodeIndex, int receivePreambleCodeIndex,
+            @StsPhyPacketType int stsPhyPacketType,
+            @NonNull PersistableBundle specificationParameters) {
+        mIsInitiator = isInitiator;
+        mIsController = isController;
+        mSamplePeriod = samplingPeriod;
+        mLocalDeviceAddress = localDeviceAddress;
+        mRemoteDeviceAddresses = remoteDeviceAddresses;
+        mChannelNumber = channelNumber;
+        mTransmitPreambleCodeIndex = transmitPreambleCodeIndex;
+        mReceivePreambleCodeIndex = receivePreambleCodeIndex;
+        mStsPhyPacketType = stsPhyPacketType;
+        mSpecificationParameters = specificationParameters;
+    }
+
+    /**
+     * Get if the local device is the initiator
+     *
+     * @return true if the device is the initiator
+     */
+    public boolean isInitiator() {
+        return mIsInitiator;
+    }
+
+    /**
+     * Get if the local device is the controller
+     *
+     * @return true if the device is the controller
+     */
+    public boolean isController() {
+        return mIsController;
+    }
+
+    /**
+     * The desired amount of time between two adjacent samples of measurement
+     *
+     * @return the ranging sample period
+     */
+    @NonNull
+    public Duration getSamplingPeriod() {
+        return mSamplePeriod;
+    }
+
+    /**
+     * Local device's {@link UwbAddress}
+     *
+     * <p>Simultaneous {@link RangingSession}s on the same device can have different results for
+     * {@link #getLocalDeviceAddress()}.
+     *
+     * @return the local device's {@link UwbAddress}
+     */
+    @NonNull
+    public UwbAddress getLocalDeviceAddress() {
+        return mLocalDeviceAddress;
+    }
+
+    /**
+     * Gets a list of all remote device's {@link UwbAddress}
+     *
+     * @return a {@link List} of {@link UwbAddress} representing the remote devices
+     */
+    @NonNull
+    public List<UwbAddress> getRemoteDeviceAddresses() {
+        return mRemoteDeviceAddresses;
+    }
+
+    /**
+     * Channel number used between this device pair as defined by 802.15.4z
+     *
+     * Range: -1, 0-15
+     *
+     * @return the channel to use
+     */
+    public int getChannelNumber() {
+        return mChannelNumber;
+    }
+
+    /**
+     * Preamble index used between this device pair as defined by 802.15.4z
+     *
+     * Range: 0, 0-32
+     *
+     * @return the preamble index to use for transmitting
+     */
+    public int getTxPreambleIndex() {
+        return mTransmitPreambleCodeIndex;
+    }
+
+    /**
+     * preamble index used between this device pair as defined by 802.15.4z
+     *
+     * Range: 0, 13-16, 21-32
+     *
+     * @return the preamble index to use for receiving
+     */
+    public int getRxPreambleIndex() {
+        return mReceivePreambleCodeIndex;
+    }
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(value = {
+            STS_PHY_PACKET_TYPE_SP0,
+            STS_PHY_PACKET_TYPE_SP1,
+            STS_PHY_PACKET_TYPE_SP2,
+            STS_PHY_PACKET_TYPE_SP3})
+    public @interface StsPhyPacketType {}
+
+    /**
+     * PHY packet type SP0 when STS is used as defined by 802.15.4z
+     */
+    public static final int STS_PHY_PACKET_TYPE_SP0 = 0;
+
+    /**
+     * PHY packet type SP1 when STS is used as defined by 802.15.4z
+     */
+    public static final int STS_PHY_PACKET_TYPE_SP1 = 1;
+
+    /**
+     * PHY packet type SP2 when STS is used as defined by 802.15.4z
+     */
+    public static final int STS_PHY_PACKET_TYPE_SP2 = 2;
+
+    /**
+     * PHY packet type SP3 when STS is used as defined by 802.15.4z
+     */
+    public static final int STS_PHY_PACKET_TYPE_SP3 = 3;
+
+    /**
+     * Get the type of PHY packet when STS is used as defined by 802.15.4z
+     *
+     * @return the {@link StsPhyPacketType} to use
+     */
+    @StsPhyPacketType
+    public int getStsPhyPacketType() {
+        return mStsPhyPacketType;
+    }
+
+    /**
+     * Parameters for a specific UWB protocol constructed using a support library.
+     *
+     * <p>Android reserves the '^android.*' namespace
+     *
+     * @return a {@link PersistableBundle} copy of protocol specific parameters
+     */
+    public @Nullable PersistableBundle getSpecificationParameters() {
+        return new PersistableBundle(mSpecificationParameters);
+    }
+
+    /**
+     * Builder class for {@link RangingParams}.
+     */
+    public static final class Builder {
+        private boolean mIsInitiator = false;
+        private boolean mIsController = false;
+        private Duration mSamplePeriod = null;
+        private UwbAddress mLocalDeviceAddress = null;
+        private List<UwbAddress> mRemoteDeviceAddresses = new ArrayList<>();
+        private int mChannelNumber = 0;
+        private int mTransmitPreambleCodeIndex = 0;
+        private int mReceivePreambleCodeIndex = 0;
+        private int mStsPhyPacketType = STS_PHY_PACKET_TYPE_SP0;
+        private PersistableBundle mSpecificationParameters = new PersistableBundle();
+
+        /**
+         * Set whether the device is the initiator or responder as defined by IEEE 802.15.4z
+         *
+         * @param isInitiator whether the device is the initiator (true) or responder (false)
+         */
+        public Builder setIsInitiator(boolean isInitiator) {
+            mIsInitiator = isInitiator;
+            return this;
+        }
+
+        /**
+         * Set whether the local device is the controller or controlee as defined by IEEE 802.15.4z
+         *
+         * @param isController whether the device is the controller (true) or controlee (false)
+         */
+        public Builder setIsController(boolean isController) {
+            mIsController = isController;
+            return this;
+        }
+
+        /**
+         * Set the time between ranging samples
+         *
+         * @param samplePeriod the time between ranging samples
+         */
+        public Builder setSamplePeriod(@NonNull Duration samplePeriod) {
+            mSamplePeriod = samplePeriod;
+            return this;
+        }
+
+        /**
+         * Set the local device address
+         *
+         * @param localDeviceAddress the local device's address for the {@link RangingSession}
+         */
+        public Builder setLocalDeviceAddress(@NonNull UwbAddress localDeviceAddress) {
+            mLocalDeviceAddress = localDeviceAddress;
+            return this;
+        }
+
+        /**
+         * Add a remote device's address to the ranging session
+         *
+         * @param remoteDeviceAddress a remote device's address for the {@link RangingSession}
+         * @throws IllegalArgumentException if {@code remoteDeviceAddress} is already present.
+         */
+        public Builder addRemoteDeviceAddress(@NonNull UwbAddress remoteDeviceAddress) {
+            if (mRemoteDeviceAddresses.contains(remoteDeviceAddress)) {
+                throw new IllegalArgumentException(
+                        "Remote device address already added: " + remoteDeviceAddress.toString());
+            }
+            mRemoteDeviceAddresses.add(remoteDeviceAddress);
+            return this;
+        }
+
+        /**
+         * Set the IEEE 802.15.4z channel to use for the {@link RangingSession}
+         * <p>Valid values are in the range [-1, 15]
+         *
+         * @param channelNumber the channel to use for the {@link RangingSession}
+         * @throws IllegalArgumentException if {@code channelNumber} is invalid.
+         */
+        public Builder setChannelNumber(int channelNumber) {
+            if (channelNumber < -1 || channelNumber > 15) {
+                throw new IllegalArgumentException("Invalid channel number");
+            }
+            mChannelNumber = channelNumber;
+            return this;
+        }
+
+        private static final Set<Integer> VALID_TX_PREAMBLE_CODES = new HashSet<Integer>(
+                Arrays.asList(0, 13, 14, 15, 16, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32));
+
+        /**
+         * Set the IEEE 802.15.4z preamble code index to use when transmitting
+         *
+         * <p>Valid values are in the ranges: [0], [13-16], [21-32]
+         *
+         * @param transmitPreambleCodeIndex preamble code index to use for transmitting
+         * @throws IllegalArgumentException if {@code transmitPreambleCodeIndex} is invalid.
+         */
+        public Builder setTransmitPreambleCodeIndex(int transmitPreambleCodeIndex) {
+            if (!VALID_TX_PREAMBLE_CODES.contains(transmitPreambleCodeIndex)) {
+                throw new IllegalArgumentException(
+                        "Invalid transmit preamble: " + transmitPreambleCodeIndex);
+            }
+            mTransmitPreambleCodeIndex = transmitPreambleCodeIndex;
+            return this;
+        }
+
+        private static final Set<Integer> VALID_RX_PREAMBLE_CODES = new HashSet<Integer>(
+                Arrays.asList(0, 16, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32));
+
+        /**
+         * Set the IEEE 802.15.4z preamble code index to use when receiving
+         *
+         * Valid values are in the ranges: [0], [16-32]
+         *
+         * @param receivePreambleCodeIndex preamble code index to use for receiving
+         * @throws IllegalArgumentException if {@code receivePreambleCodeIndex} is invalid.
+         */
+        public Builder setReceivePreambleCodeIndex(int receivePreambleCodeIndex) {
+            if (!VALID_RX_PREAMBLE_CODES.contains(receivePreambleCodeIndex)) {
+                throw new IllegalArgumentException(
+                        "Invalid receive preamble: " + receivePreambleCodeIndex);
+            }
+            mReceivePreambleCodeIndex = receivePreambleCodeIndex;
+            return this;
+        }
+
+        /**
+         * Set the IEEE 802.15.4z PHY packet type when STS is used
+         *
+         * @param stsPhyPacketType PHY packet type when STS is used
+         * @throws IllegalArgumentException if {@code stsPhyPacketType} is invalid.
+         */
+        public Builder setStsPhPacketType(@StsPhyPacketType int stsPhyPacketType) {
+            if (stsPhyPacketType != STS_PHY_PACKET_TYPE_SP0
+                    && stsPhyPacketType != STS_PHY_PACKET_TYPE_SP1
+                    && stsPhyPacketType != STS_PHY_PACKET_TYPE_SP2
+                    && stsPhyPacketType != STS_PHY_PACKET_TYPE_SP3) {
+                throw new IllegalArgumentException("unknown StsPhyPacketType: " + stsPhyPacketType);
+            }
+
+            mStsPhyPacketType = stsPhyPacketType;
+            return this;
+        }
+
+        /**
+         * Set the specification parameters
+         *
+         * <p>Creates a copy of the parameters
+         *
+         * @param parameters specification parameters built from support library
+         */
+        public Builder setSpecificationParameters(@NonNull PersistableBundle parameters) {
+            mSpecificationParameters = new PersistableBundle(parameters);
+            return this;
+        }
+
+        /**
+         * Build the {@link RangingParams} object.
+         *
+         * @throws IllegalStateException if required parameters are missing
+         */
+        public RangingParams build() {
+            if (mSamplePeriod == null) {
+                throw new IllegalStateException("No sample period provided");
+            }
+
+            if (mLocalDeviceAddress == null) {
+                throw new IllegalStateException("Local device address not provided");
+            }
+
+            if (mRemoteDeviceAddresses.size() == 0) {
+                throw new IllegalStateException("No remote device address(es) provided");
+            }
+
+            return new RangingParams(mIsInitiator, mIsController, mSamplePeriod,
+                    mLocalDeviceAddress, mRemoteDeviceAddresses, mChannelNumber,
+                    mTransmitPreambleCodeIndex, mReceivePreambleCodeIndex, mStsPhyPacketType,
+                    mSpecificationParameters);
+        }
+    }
+}
diff --git a/core/java/android/uwb/RangingReport.java b/core/java/android/uwb/RangingReport.java
new file mode 100644
index 0000000..5aca12a
--- /dev/null
+++ b/core/java/android/uwb/RangingReport.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.NonNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * This class contains the UWB ranging data
+ *
+ * @hide
+ */
+public final class RangingReport {
+    private final List<RangingMeasurement> mRangingMeasurements;
+
+    private RangingReport(@NonNull List<RangingMeasurement> rangingMeasurements) {
+        mRangingMeasurements = rangingMeasurements;
+    }
+
+    /**
+     * Get a {@link List} of {@link RangingMeasurement} objects in the last measurement interval
+     * <p>The underlying UWB adapter may choose to do multiple measurements in each ranging
+     * interval.
+     *
+     * <p>The entries in the {@link List} are ordered in ascending order based on
+     * {@link RangingMeasurement#getElapsedRealtimeNanos()}
+     *
+     * @return a {@link List} of {@link RangingMeasurement} objects
+     */
+    @NonNull
+    public List<RangingMeasurement> getMeasurements() {
+        return mRangingMeasurements;
+    }
+
+    /**
+     * Builder for {@link RangingReport} object
+     */
+    public static final class Builder {
+        List<RangingMeasurement> mMeasurements = new ArrayList<>();
+
+        /**
+         * Add a single {@link RangingMeasurement}
+         *
+         * @param rangingMeasurement a ranging measurement
+         */
+        public Builder addMeasurement(@NonNull RangingMeasurement rangingMeasurement) {
+            mMeasurements.add(rangingMeasurement);
+            return this;
+        }
+
+        /**
+         * Add a {@link List} of {@link RangingMeasurement}s
+         *
+         * @param rangingMeasurements {@link List} of {@link RangingMeasurement}s to add
+         */
+        public Builder addMeasurements(@NonNull List<RangingMeasurement> rangingMeasurements) {
+            mMeasurements.addAll(rangingMeasurements);
+            return this;
+        }
+
+        /**
+         * Build the {@link RangingReport} object
+         *
+         * @throws IllegalStateException if measurements are not in monotonically increasing order
+         */
+        public RangingReport build() {
+            // Verify that all measurement timestamps are monotonically increasing
+            RangingMeasurement prevMeasurement = null;
+            for (int curIndex = 0; curIndex < mMeasurements.size(); curIndex++) {
+                RangingMeasurement curMeasurement = mMeasurements.get(curIndex);
+                if (prevMeasurement != null
+                        && (prevMeasurement.getElapsedRealtimeNanos()
+                                > curMeasurement.getElapsedRealtimeNanos())) {
+                    throw new IllegalStateException(
+                            "Timestamp (" + curMeasurement.getElapsedRealtimeNanos()
+                            + ") at index " + curIndex + " is less than previous timestamp ("
+                            + prevMeasurement.getElapsedRealtimeNanos() + ")");
+                }
+                prevMeasurement = curMeasurement;
+            }
+            return new RangingReport(mMeasurements);
+        }
+    }
+}
+
diff --git a/core/java/android/uwb/RangingSession.java b/core/java/android/uwb/RangingSession.java
new file mode 100644
index 0000000..f4033fe
--- /dev/null
+++ b/core/java/android/uwb/RangingSession.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.IntDef;
+import android.os.PersistableBundle;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.concurrent.Executor;
+
+/**
+ * This class provides a way to control an active UWB ranging session.
+ * <p>It also defines the required {@link RangingSession.Callback} that must be implemented
+ * in order to be notified of UWB ranging results and status events related to the
+ * {@link RangingSession}.
+ *
+ * <p>To get an instance of {@link RangingSession}, first use
+ * {@link UwbManager#openRangingSession(RangingParams, Executor, Callback)} to request to open a
+ * session. Once the session is opened, a {@link RangingSession} object is provided through
+ * {@link RangingSession.Callback#onOpenSuccess(RangingSession, PersistableBundle)}. If opening a
+ * session fails, the failure is reported through {@link RangingSession.Callback#onClosed(int)} with
+ * the failure reason.
+ *
+ * @hide
+ */
+public final class RangingSession implements AutoCloseable {
+    /**
+     * Interface for receiving {@link RangingSession} events
+     */
+    public interface Callback {
+        /**
+         * Invoked when {@link UwbManager#openRangingSession(RangingParams, Executor, Callback)}
+         * is successful
+         *
+         * @param session the newly opened {@link RangingSession}
+         * @param sessionInfo session specific parameters from lower layers
+         */
+        void onOpenSuccess(RangingSession session, PersistableBundle sessionInfo);
+
+        @Retention(RetentionPolicy.SOURCE)
+        @IntDef(value = {
+                CLOSE_REASON_UNKNOWN,
+                CLOSE_REASON_LOCAL_CLOSE_API,
+                CLOSE_REASON_LOCAL_BAD_PARAMETERS,
+                CLOSE_REASON_LOCAL_GENERIC_ERROR,
+                CLOSE_REASON_LOCAL_MAX_SESSIONS_REACHED,
+                CLOSE_REASON_LOCAL_SYSTEM_POLICY,
+                CLOSE_REASON_REMOTE_GENERIC_ERROR,
+                CLOSE_REASON_REMOTE_REQUEST})
+        @interface CloseReason {}
+
+        /**
+         * Indicates that the session was closed or failed to open due to an unknown reason
+         */
+        int CLOSE_REASON_UNKNOWN = 0;
+
+        /**
+         * Indicates that the session was closed or failed to open because
+         * {@link AutoCloseable#close()} or {@link RangingSession#close()} was called
+         */
+        int CLOSE_REASON_LOCAL_CLOSE_API = 1;
+
+        /**
+         * Indicates that the session failed to open due to erroneous parameters passed
+         * to {@link UwbManager#openRangingSession(RangingParams, Executor, Callback)}
+         */
+        int CLOSE_REASON_LOCAL_BAD_PARAMETERS = 2;
+
+        /**
+         * Indicates that the session was closed due to some local error on this device besides the
+         * error code already listed
+         */
+        int CLOSE_REASON_LOCAL_GENERIC_ERROR = 3;
+
+        /**
+         * Indicates that the session failed to open because the number of currently open sessions
+         * is equal to {@link UwbManager#getMaxSimultaneousSessions()}
+         */
+        int CLOSE_REASON_LOCAL_MAX_SESSIONS_REACHED = 4;
+
+        /**
+         * Indicates that the session was closed or failed to open due to local system policy, such
+         * as privacy policy, power management policy, permissions, and more.
+         */
+        int CLOSE_REASON_LOCAL_SYSTEM_POLICY = 5;
+
+        /**
+         * Indicates that the session was closed or failed to open due to an error with the remote
+         * device besides error codes already listed.
+         */
+        int CLOSE_REASON_REMOTE_GENERIC_ERROR = 6;
+
+        /**
+         * Indicates that the session was closed or failed to open due to an explicit request from
+         * the remote device.
+         */
+        int CLOSE_REASON_REMOTE_REQUEST = 7;
+
+        /**
+         * Invoked when session is either closed spontaneously, or per user request via
+         * {@link RangingSession#close()} or {@link AutoCloseable#close()}, or when session failed
+         * to open.
+         *
+         * @param reason reason for the session closure
+         */
+        void onClosed(@CloseReason int reason);
+
+        /**
+         * Called once per ranging interval even when a ranging measurement fails
+         *
+         * @param rangingReport ranging report for this interval's measurements
+         */
+        void onReportReceived(RangingReport rangingReport);
+    }
+
+    /**
+     * Close the ranging session
+     * <p>If this session is currently open, it will close and stop the session.
+     * <p>If the session is in the process of being opened, it will attempt to stop the session from
+     * being opened.
+     * <p>If the session is already closed, the registered {@link Callback#onClosed(int)} callback
+     * will still be invoked.
+     *
+     * <p>{@link Callback#onClosed(int)} will be invoked using the same callback
+     * object given to {@link UwbManager#openRangingSession(RangingParams, Executor, Callback)} when
+     * the {@link RangingSession} was opened. The callback will be invoked after each call to
+     * {@link #close()}, even if the {@link RangingSession} is already closed.
+     */
+    @Override
+    public void close() {
+        throw new UnsupportedOperationException();
+    }
+}
diff --git a/core/java/android/uwb/UwbAddress.java b/core/java/android/uwb/UwbAddress.java
new file mode 100644
index 0000000..48fcb10e
--- /dev/null
+++ b/core/java/android/uwb/UwbAddress.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.uwb;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+/**
+ * A class representing a UWB address
+ *
+ * @hide
+ */
+public final class UwbAddress {
+    public static final int SHORT_ADDRESS_BYTE_LENGTH = 2;
+    public static final int EXTENDED_ADDRESS_BYTE_LENGTH = 8;
+
+    /**
+     * Create a {@link UwbAddress} from a byte array.
+     *
+     * <p>If the provided array is {@link #SHORT_ADDRESS_BYTE_LENGTH} bytes, a short address is
+     * created. If the provided array is {@link #EXTENDED_ADDRESS_BYTE_LENGTH} bytes, then an
+     * extended address is created.
+     *
+     * @param address a byte array to convert to a {@link UwbAddress}
+     * @return a {@link UwbAddress} created from the input byte array
+     * @throw IllegableArumentException when the length is not one of
+     *       {@link #SHORT_ADDRESS_BYTE_LENGTH} or {@link #EXTENDED_ADDRESS_BYTE_LENGTH} bytes
+     */
+    @NonNull
+    public static UwbAddress fromBytes(byte[] address) throws IllegalArgumentException {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * Get the address as a byte array
+     *
+     * @return the byte representation of this {@link UwbAddress}
+     */
+    @NonNull
+    public byte[] toBytes() {
+        throw new UnsupportedOperationException();
+    }
+
+    /**
+     * The length of the address in bytes
+     * <p>Possible values are {@link #SHORT_ADDRESS_BYTE_LENGTH} and
+     * {@link #EXTENDED_ADDRESS_BYTE_LENGTH}.
+     */
+    public int size() {
+        throw new UnsupportedOperationException();
+    }
+
+    @NonNull
+    @Override
+    public String toString() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean equals(@Nullable Object obj) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public int hashCode() {
+        throw new UnsupportedOperationException();
+    }
+}
diff --git a/core/java/android/uwb/UwbManager.java b/core/java/android/uwb/UwbManager.java
index 8097dc6..d58d5bf 100644
--- a/core/java/android/uwb/UwbManager.java
+++ b/core/java/android/uwb/UwbManager.java
@@ -266,4 +266,33 @@
     public int getMaxRemoteDevicesPerResponderSession() {
         throw new UnsupportedOperationException();
     }
+
+    /**
+     * Open a {@link RangingSession} with the given parameters
+     * <p>This function is asynchronous and will return before ranging begins. The
+     * {@link RangingSession.Callback#onOpenSuccess(RangingSession, PersistableBundle)} function is
+     * called with a {@link RangingSession} object used to control ranging when the session is
+     * successfully opened.
+     *
+     * <p>If a session cannot be opened, then {@link RangingSession.Callback#onClosed(int)} will be
+     * invoked with the appropriate {@link RangingSession.Callback.CloseReason}.
+     *
+     * <p>An open {@link RangingSession} will be automatically closed if client application process
+     * dies.
+     *
+     * @param params {@link RangingParams} used to initialize this {@link RangingSession}
+     * @param executor {@link Executor} to run callbacks
+     * @param callbacks {@link RangingSession.Callback} to associate with the
+     *                  {@link RangingSession} that is being opened.
+     *
+     * @return an {@link AutoCloseable} that is able to be used to close or cancel the opening of a
+     *         {@link RangingSession} that has been requested through {@link #openRangingSession}
+     *         but has not yet been made available by
+     *         {@link RangingSession.Callback#onOpenSuccess}.
+     */
+    @NonNull
+    public AutoCloseable openRangingSession(@NonNull RangingParams params,
+            @NonNull Executor executor, @NonNull RangingSession.Callback callbacks) {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/core/java/android/view/Display.java b/core/java/android/view/Display.java
index c4048e5..34e8221 100644
--- a/core/java/android/view/Display.java
+++ b/core/java/android/view/Display.java
@@ -1466,7 +1466,7 @@
         }
 
         @Override
-        public boolean equals(Object other) {
+        public boolean equals(@Nullable Object other) {
             if (this == other) {
                 return true;
             }
@@ -1620,7 +1620,7 @@
         }
 
         @Override
-        public boolean equals(Object other) {
+        public boolean equals(@Nullable Object other) {
             if (this == other) {
                 return true;
             }
diff --git a/core/java/android/view/DisplayAddress.java b/core/java/android/view/DisplayAddress.java
index 92f1adc..91a24c6 100644
--- a/core/java/android/view/DisplayAddress.java
+++ b/core/java/android/view/DisplayAddress.java
@@ -110,7 +110,7 @@
         }
 
         @Override
-        public boolean equals(Object other) {
+        public boolean equals(@Nullable Object other) {
             return other instanceof Physical
                     && mPhysicalDisplayId == ((Physical) other).mPhysicalDisplayId;
         }
@@ -171,7 +171,7 @@
         private final String mMacAddress;
 
         @Override
-        public boolean equals(Object other) {
+        public boolean equals(@Nullable Object other) {
             return other instanceof Network && mMacAddress.equals(((Network) other).mMacAddress);
         }
 
diff --git a/core/java/android/view/DisplayAdjustments.java b/core/java/android/view/DisplayAdjustments.java
index 7c01f7a8..5d5771c 100644
--- a/core/java/android/view/DisplayAdjustments.java
+++ b/core/java/android/view/DisplayAdjustments.java
@@ -168,7 +168,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (!(o instanceof DisplayAdjustments)) {
             return false;
         }
@@ -220,7 +220,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof FixedRotationAdjustments)) {
                 return false;
             }
diff --git a/core/java/android/view/DisplayCutout.java b/core/java/android/view/DisplayCutout.java
index b4863f9..3f2dd4d 100644
--- a/core/java/android/view/DisplayCutout.java
+++ b/core/java/android/view/DisplayCutout.java
@@ -205,7 +205,7 @@
             return result;
         }
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (o == this) {
                 return true;
             }
@@ -535,7 +535,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) {
             return true;
         }
@@ -877,7 +877,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             return o instanceof ParcelableWrapper
                     && mInner.equals(((ParcelableWrapper) o).mInner);
         }
diff --git a/core/java/android/view/DisplayInfo.java b/core/java/android/view/DisplayInfo.java
index b1ede41..fe9a1a7 100644
--- a/core/java/android/view/DisplayInfo.java
+++ b/core/java/android/view/DisplayInfo.java
@@ -295,7 +295,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return o instanceof DisplayInfo && equals((DisplayInfo)o);
     }
 
diff --git a/core/java/android/view/IScrollCaptureController.aidl b/core/java/android/view/IScrollCaptureCallbacks.aidl
similarity index 67%
rename from core/java/android/view/IScrollCaptureController.aidl
rename to core/java/android/view/IScrollCaptureCallbacks.aidl
index 8474a00..d97e3c6 100644
--- a/core/java/android/view/IScrollCaptureController.aidl
+++ b/core/java/android/view/IScrollCaptureCallbacks.aidl
@@ -20,32 +20,31 @@
 import android.graphics.Rect;
 import android.view.Surface;
 
-import android.view.IScrollCaptureClient;
+import android.view.IScrollCaptureConnection;
 
 /**
- * Interface to a controller passed to the {@link IScrollCaptureClient} which provides the client an
- * asynchronous callback channel for responses.
+ * Asynchronous callback channel for responses to scroll capture requests.
  *
  * {@hide}
  */
-interface IScrollCaptureController {
+interface IScrollCaptureCallbacks {
     /**
-     * Scroll capture is available, and a client connect has been returned.
+     * Scroll capture is available, and a connection has been provided.
      *
-     * @param client interface to a ScrollCaptureCallback in the window process
+     * @param connection a connection to a window process and scrollable content
      * @param scrollAreaInWindow the location of scrolling in global (window) coordinate space
      */
-    oneway void onClientConnected(in IScrollCaptureClient client, in Rect scrollBounds,
+    oneway void onConnected(in IScrollCaptureConnection connection, in Rect scrollBounds,
             in Point positionInWindow);
 
     /**
-     * Nothing in the window can be scrolled, scroll capture not offered.
+     * The window does not support scroll capture.
      */
-    oneway void onClientUnavailable();
+    oneway void onUnavailable();
 
     /**
-     * Notifies the system that the client has confirmed the request and is ready to begin providing
-     * image requests.
+     * Called when the remote end has confirmed the request and is ready to begin providing image
+     * requests.
      */
     oneway void onCaptureStarted();
 
diff --git a/core/java/android/view/IScrollCaptureClient.aidl b/core/java/android/view/IScrollCaptureConnection.aidl
similarity index 97%
rename from core/java/android/view/IScrollCaptureClient.aidl
rename to core/java/android/view/IScrollCaptureConnection.aidl
index 5f135a37..63a4f48 100644
--- a/core/java/android/view/IScrollCaptureClient.aidl
+++ b/core/java/android/view/IScrollCaptureConnection.aidl
@@ -26,7 +26,7 @@
    *
    * {@hide}
    */
-interface IScrollCaptureClient {
+interface IScrollCaptureConnection {
 
     /**
      * Informs the client that it has been selected for scroll capture and should prepare to
diff --git a/core/java/android/view/IWindow.aidl b/core/java/android/view/IWindow.aidl
index 193e674..e685b30 100644
--- a/core/java/android/view/IWindow.aidl
+++ b/core/java/android/view/IWindow.aidl
@@ -26,7 +26,7 @@
 import android.view.DragEvent;
 import android.view.InsetsSourceControl;
 import android.view.InsetsState;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.window.ClientWindowFrames;
@@ -137,7 +137,7 @@
     /**
      * Called when Scroll Capture support is requested for a window.
      *
-     * @param controller the controller to receive responses
+     * @param callbacks to receive responses
      */
-    void requestScrollCapture(in IScrollCaptureController controller);
+    void requestScrollCapture(in IScrollCaptureCallbacks callbacks);
 }
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index c460f74..f572eb9 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -42,7 +42,7 @@
 import android.view.IDisplayWindowRotationController;
 import android.view.IOnKeyguardExitResult;
 import android.view.IPinnedStackListener;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
 import android.view.RemoteAnimationAdapter;
 import android.view.IRotationWatcher;
 import android.view.ISystemGestureExclusionListener;
@@ -729,7 +729,6 @@
      * @return {@code true} if system bars are always comsumed.
      */
     boolean getWindowInsets(in WindowManager.LayoutParams attrs, int displayId,
-            out Rect outContentInsets, out Rect outStableInsets,
             out DisplayCutout.ParcelableWrapper outDisplayCutout, out InsetsState outInsetsState);
 
     /**
@@ -751,12 +750,10 @@
      * @param behindClient token for a window, used to filter the search to windows behind it, or
      *                     {@code null} to accept a window at any zOrder
      * @param taskId specifies the id of a task the result must belong to, or -1 to ignore task ids
-     * @param controller the controller to receive results, a call to either
-     *      {@link IScrollCaptureController#onClientConnected} or
-     *      {@link IScrollCaptureController#onClientUnavailable}.
+     * @param callbacks the object to receive replies
      */
     void requestScrollCapture(int displayId, IBinder behindClient, int taskId,
-            IScrollCaptureController controller);
+            IScrollCaptureCallbacks callbacks);
 
     /**
      * Holds the WM lock for the specified amount of milliseconds.
diff --git a/core/java/android/view/IWindowSession.aidl b/core/java/android/view/IWindowSession.aidl
index 910fd90..9febc9f 100644
--- a/core/java/android/view/IWindowSession.aidl
+++ b/core/java/android/view/IWindowSession.aidl
@@ -45,18 +45,17 @@
  */
 interface IWindowSession {
     int addToDisplay(IWindow window, in WindowManager.LayoutParams attrs,
-            in int viewVisibility, in int layerStackId, out Rect outFrame,
-            out Rect outContentInsets, out Rect outStableInsets,
+            in int viewVisibility, in int layerStackId, in InsetsState requestedVisibility,
+            out Rect outFrame, out DisplayCutout.ParcelableWrapper displayCutout,
+            out InputChannel outInputChannel, out InsetsState insetsState,
+            out InsetsSourceControl[] activeControls);
+    int addToDisplayAsUser(IWindow window, in WindowManager.LayoutParams attrs,
+            in int viewVisibility, in int layerStackId, in int userId,
+            in InsetsState requestedVisibility, out Rect outFrame,
             out DisplayCutout.ParcelableWrapper displayCutout, out InputChannel outInputChannel,
             out InsetsState insetsState, out InsetsSourceControl[] activeControls);
-    int addToDisplayAsUser(IWindow window, in WindowManager.LayoutParams attrs,
-                in int viewVisibility, in int layerStackId, in int userId,
-                out Rect outFrame, out Rect outContentInsets, out Rect outStableInsets,
-                out DisplayCutout.ParcelableWrapper displayCutout, out InputChannel outInputChannel,
-                out InsetsState insetsState, out InsetsSourceControl[] activeControls);
     int addToDisplayWithoutInputChannel(IWindow window, in WindowManager.LayoutParams attrs,
-            in int viewVisibility, in int layerStackId, out Rect outContentInsets,
-            out Rect outStableInsets, out InsetsState insetsState);
+            in int viewVisibility, in int layerStackId, out InsetsState insetsState);
     @UnsupportedAppUsage
     void remove(IWindow window);
 
diff --git a/core/java/android/view/InsetsAnimationControlImpl.java b/core/java/android/view/InsetsAnimationControlImpl.java
index 71899fa..06ddf3c 100644
--- a/core/java/android/view/InsetsAnimationControlImpl.java
+++ b/core/java/android/view/InsetsAnimationControlImpl.java
@@ -38,6 +38,7 @@
 import static com.android.internal.annotations.VisibleForTesting.Visibility.PACKAGE;
 
 import android.annotation.Nullable;
+import android.content.res.CompatibilityInfo;
 import android.graphics.Insets;
 import android.graphics.Matrix;
 import android.graphics.Rect;
@@ -90,6 +91,7 @@
     private final WindowInsetsAnimation mAnimation;
     /** @see WindowInsetsAnimationController#hasZeroInsetsIme */
     private final boolean mHasZeroInsetsIme;
+    private final CompatibilityInfo.Translator mTranslator;
     private Insets mCurrentInsets;
     private Insets mPendingInsets;
     private float mPendingFraction;
@@ -107,7 +109,7 @@
             InsetsState state, WindowInsetsAnimationControlListener listener,
             @InsetsType int types,
             InsetsAnimationControlCallbacks controller, long durationMs, Interpolator interpolator,
-            @AnimationType int animationType) {
+            @AnimationType int animationType, CompatibilityInfo.Translator translator) {
         mControls = controls;
         mListener = listener;
         mTypes = types;
@@ -131,6 +133,7 @@
                 durationMs);
         mAnimation.setAlpha(getCurrentAlpha());
         mAnimationType = animationType;
+        mTranslator = translator;
         mController.startAnimation(this, listener, types, mAnimation,
                 new Bounds(mHiddenInsets, mShownInsets));
 
@@ -212,21 +215,21 @@
     /**
      * @return Whether the finish callback of this animation should be invoked.
      */
-    public boolean applyChangeInsets(InsetsState state) {
+    public boolean applyChangeInsets(@Nullable InsetsState outState) {
         if (mCancelled) {
             if (DEBUG) Log.d(TAG, "applyChangeInsets canceled");
             return false;
         }
         final Insets offset = Insets.subtract(mShownInsets, mPendingInsets);
         ArrayList<SurfaceParams> params = new ArrayList<>();
-        updateLeashesForSide(ISIDE_LEFT, offset.left, mShownInsets.left, mPendingInsets.left,
-                params, state, mPendingAlpha);
-        updateLeashesForSide(ISIDE_TOP, offset.top, mShownInsets.top, mPendingInsets.top, params,
-                state, mPendingAlpha);
-        updateLeashesForSide(ISIDE_RIGHT, offset.right, mShownInsets.right, mPendingInsets.right,
-                params, state, mPendingAlpha);
-        updateLeashesForSide(ISIDE_BOTTOM, offset.bottom, mShownInsets.bottom,
-                mPendingInsets.bottom, params, state, mPendingAlpha);
+        updateLeashesForSide(ISIDE_LEFT, offset.left, mPendingInsets.left, params, outState,
+                mPendingAlpha);
+        updateLeashesForSide(ISIDE_TOP, offset.top, mPendingInsets.top, params, outState,
+                mPendingAlpha);
+        updateLeashesForSide(ISIDE_RIGHT, offset.right, mPendingInsets.right, params, outState,
+                mPendingAlpha);
+        updateLeashesForSide(ISIDE_BOTTOM, offset.bottom, mPendingInsets.bottom, params, outState,
+                mPendingAlpha);
 
         mController.applySurfaceParams(params.toArray(new SurfaceParams[params.size()]));
         mCurrentInsets = mPendingInsets;
@@ -357,8 +360,8 @@
         return alpha >= 1 ? 1 : (alpha <= 0 ? 0 : alpha);
     }
 
-    private void updateLeashesForSide(@InternalInsetsSide int side, int offset, int maxInset,
-            int inset, ArrayList<SurfaceParams> surfaceParams, InsetsState state, Float alpha) {
+    private void updateLeashesForSide(@InternalInsetsSide int side, int offset, int inset,
+            ArrayList<SurfaceParams> surfaceParams, @Nullable InsetsState outState, float alpha) {
         ArraySet<InsetsSourceControl> items = mSideSourceMap.get(side);
         if (items == null) {
             return;
@@ -377,8 +380,10 @@
                     ? (mAnimationType == ANIMATION_TYPE_SHOW ? true : !mFinished)
                     : inset != 0;
 
-            state.getSource(source.getType()).setVisible(visible);
-            state.getSource(source.getType()).setFrame(mTmpFrame);
+            if (outState != null) {
+                outState.getSource(source.getType()).setVisible(visible);
+                outState.getSource(source.getType()).setFrame(mTmpFrame);
+            }
 
             // If the system is controlling the insets source, the leash can be null.
             if (leash != null) {
@@ -394,21 +399,23 @@
 
     private void addTranslationToMatrix(@InternalInsetsSide int side, int inset, Matrix m,
             Rect frame) {
+        final float surfaceOffset = mTranslator != null
+                ? mTranslator.translateLengthInAppWindowToScreen(inset) : inset;
         switch (side) {
             case ISIDE_LEFT:
-                m.postTranslate(-inset, 0);
+                m.postTranslate(-surfaceOffset, 0);
                 frame.offset(-inset, 0);
                 break;
             case ISIDE_TOP:
-                m.postTranslate(0, -inset);
+                m.postTranslate(0, -surfaceOffset);
                 frame.offset(0, -inset);
                 break;
             case ISIDE_RIGHT:
-                m.postTranslate(inset, 0);
+                m.postTranslate(surfaceOffset, 0);
                 frame.offset(inset, 0);
                 break;
             case ISIDE_BOTTOM:
-                m.postTranslate(0, inset);
+                m.postTranslate(0, surfaceOffset);
                 frame.offset(0, inset);
                 break;
         }
diff --git a/core/java/android/view/InsetsAnimationThreadControlRunner.java b/core/java/android/view/InsetsAnimationThreadControlRunner.java
index cc3cd27..4a5fa0f 100644
--- a/core/java/android/view/InsetsAnimationThreadControlRunner.java
+++ b/core/java/android/view/InsetsAnimationThreadControlRunner.java
@@ -20,6 +20,7 @@
 import static android.view.SyncRtSurfaceTransactionApplier.applyParams;
 
 import android.annotation.UiThread;
+import android.content.res.CompatibilityInfo;
 import android.graphics.Rect;
 import android.os.Handler;
 import android.os.Trace;
@@ -44,7 +45,6 @@
     private final InsetsAnimationControlImpl mControl;
     private final InsetsAnimationControlCallbacks mOuterCallbacks;
     private final Handler mMainThreadHandler;
-    private final InsetsState mState = new InsetsState();
     private final InsetsAnimationControlCallbacks mCallbacks =
             new InsetsAnimationControlCallbacks() {
 
@@ -60,7 +60,7 @@
 
         @Override
         public void scheduleApplyChangeInsets(InsetsAnimationControlRunner runner) {
-            mControl.applyChangeInsets(mState);
+            mControl.applyChangeInsets(null /* outState */);
         }
 
         @Override
@@ -103,11 +103,12 @@
             InsetsState state, WindowInsetsAnimationControlListener listener,
             @InsetsType int types,
             InsetsAnimationControlCallbacks controller, long durationMs, Interpolator interpolator,
-            @AnimationType int animationType, Handler mainThreadHandler) {
+            @AnimationType int animationType, CompatibilityInfo.Translator translator,
+            Handler mainThreadHandler) {
         mMainThreadHandler = mainThreadHandler;
         mOuterCallbacks = controller;
         mControl = new InsetsAnimationControlImpl(controls, frame, state, listener,
-                types, mCallbacks, durationMs, interpolator, animationType);
+                types, mCallbacks, durationMs, interpolator, animationType, translator);
         InsetsAnimationThread.getHandler().post(() -> {
             Trace.asyncTraceBegin(Trace.TRACE_TAG_VIEW,
                     "InsetsAsyncAnimation: " + WindowInsets.Type.toString(types), types);
diff --git a/core/java/android/view/InsetsController.java b/core/java/android/view/InsetsController.java
index 652781a..b5bf084 100644
--- a/core/java/android/view/InsetsController.java
+++ b/core/java/android/view/InsetsController.java
@@ -33,6 +33,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.content.res.CompatibilityInfo;
 import android.graphics.Insets;
 import android.graphics.Rect;
 import android.os.CancellationSignal;
@@ -176,6 +177,14 @@
          */
         @Nullable
         IBinder getWindowToken();
+
+        /**
+         * @return Translator associated with the host, if it has one.
+         */
+        @Nullable
+        default CompatibilityInfo.Translator getTranslator() {
+            return null;
+        }
     }
 
     private static final String TAG = "InsetsController";
@@ -484,7 +493,9 @@
     /** The state dispatched from server */
     private final InsetsState mLastDispatchedState = new InsetsState();
 
-    /** The state sent to server */
+    // TODO: Use other class to represent the requested visibility of each type, because the
+    //       display frame and the frame in each source are not used.
+    /** The requested visibilities sent to server */
     private final InsetsState mRequestedState = new InsetsState();
 
     private final Rect mFrame = new Rect();
@@ -499,6 +510,7 @@
     private final List<WindowInsetsAnimation> mUnmodifiableTmpRunningAnims =
             Collections.unmodifiableList(mTmpRunningAnims);
     private final ArrayList<InsetsAnimationControlImpl> mTmpFinishedControls = new ArrayList<>();
+    private final ArraySet<InsetsSourceConsumer> mRequestedVisibilityChanged = new ArraySet<>();
     private WindowInsets mLastInsets;
 
     private boolean mAnimCallbackScheduled;
@@ -640,11 +652,6 @@
             if (DEBUG) Log.d(TAG, "onStateChanged, notifyInsetsChanged");
             mHost.notifyInsetsChanged();
         }
-        if (!mState.equals(mLastDispatchedState, true /* excludingCaptionInsets */,
-                true /* excludeInvisibleIme */)) {
-            if (DEBUG) Log.d(TAG, "onStateChanged, send state to WM: " + mState);
-            updateRequestedState();
-        }
         return true;
     }
 
@@ -808,9 +815,9 @@
         if (hideTypes[0] != 0) {
             applyAnimation(hideTypes[0], false /* show */, false /* fromIme */);
         }
-        if (requestedStateStale) {
-            updateRequestedState();
-        }
+
+        // InsetsSourceConsumer#setControl might change the requested visibility.
+        updateRequestedVisibility();
     }
 
     @Override
@@ -945,6 +952,7 @@
         if (types == 0) {
             // nothing to animate.
             listener.onCancelled(null);
+            updateRequestedVisibility();
             if (DEBUG) Log.d(TAG, "no types to animate in controlAnimationUnchecked");
             return;
         }
@@ -980,12 +988,14 @@
                     }
                 });
             }
+            updateRequestedVisibility();
             return;
         }
 
         if (typesReady == 0) {
             if (DEBUG) Log.d(TAG, "No types ready. onCancelled()");
             listener.onCancelled(null);
+            updateRequestedVisibility();
             return;
         }
 
@@ -993,10 +1003,10 @@
         final InsetsAnimationControlRunner runner = useInsetsAnimationThread
                 ? new InsetsAnimationThreadControlRunner(controls,
                         frame, mState, listener, typesReady, this, durationMs, interpolator,
-                        animationType, mHost.getHandler())
+                        animationType, mHost.getTranslator(), mHost.getHandler())
                 : new InsetsAnimationControlImpl(controls,
                         frame, mState, listener, typesReady, this, durationMs, interpolator,
-                        animationType);
+                        animationType, mHost.getTranslator());
         mRunningAnimations.add(new RunningAnimation(runner, animationType));
         if (DEBUG) Log.d(TAG, "Animation added to runner. useInsetsAnimationThread: "
                 + useInsetsAnimationThread);
@@ -1010,6 +1020,7 @@
         } else {
             hideDirectly(types, false /* animationFinished */, animationType);
         }
+        updateRequestedVisibility();
     }
 
     /**
@@ -1177,7 +1188,6 @@
         }
         if (stateChanged) {
             mHost.notifyInsetsChanged();
-            updateRequestedState();
         }
     }
 
@@ -1202,7 +1212,6 @@
     @VisibleForTesting
     public void notifyVisibilityChanged() {
         mHost.notifyInsetsChanged();
-        updateRequestedState();
     }
 
     /**
@@ -1251,38 +1260,39 @@
         return ANIMATION_TYPE_NONE;
     }
 
+    @VisibleForTesting
+    public void onRequestedVisibilityChanged(InsetsSourceConsumer consumer) {
+        mRequestedVisibilityChanged.add(consumer);
+    }
+
     /**
-     * Sends the local visibility state back to window manager if it is changed.
+     * Sends the requested visibilities to window manager if any of them is changed.
      */
-    private void updateRequestedState() {
+    private void updateRequestedVisibility() {
         boolean changed = false;
-        for (int i = mSourceConsumers.size() - 1; i >= 0; i--) {
-            final InsetsSourceConsumer consumer = mSourceConsumers.valueAt(i);
+        for (int i = mRequestedVisibilityChanged.size() - 1; i >= 0; i--) {
+            final InsetsSourceConsumer consumer = mRequestedVisibilityChanged.valueAt(i);
             final @InternalInsetsType int type = consumer.getType();
             if (type == ITYPE_CAPTION_BAR) {
                 continue;
             }
-            if (consumer.getControl() != null) {
-                final InsetsSource localSource = mState.getSource(type);
-                if (!localSource.equals(mRequestedState.peekSource(type))) {
-                    // Our requested state is stale. Update it here and send it to window manager.
-                    mRequestedState.addSource(new InsetsSource(localSource));
-                    changed = true;
-                }
-                if (!localSource.equals(mLastDispatchedState.peekSource(type))) {
-                    // The server state is not what we expected. This can happen while we don't have
-                    // the control. Since we have the control now, we need to send our request again
-                    // to modify the server state.
-                    changed = true;
-                }
+            final boolean requestedVisible = consumer.isRequestedVisible();
+            if (requestedVisible != mRequestedState.getSourceOrDefaultVisibility(type)) {
+                mRequestedState.getSource(type).setVisible(requestedVisible);
+                changed = true;
             }
         }
+        mRequestedVisibilityChanged.clear();
         if (!changed) {
             return;
         }
         mHost.onInsetsModified(mRequestedState);
     }
 
+    InsetsState getRequestedVisibility() {
+        return mRequestedState;
+    }
+
     @VisibleForTesting
     public void applyAnimation(@InsetsType final int types, boolean show, boolean fromIme) {
         if (types == 0) {
@@ -1316,6 +1326,7 @@
         for (int i = internalTypes.size() - 1; i >= 0; i--) {
             getSourceConsumer(internalTypes.valueAt(i)).hide(animationFinished, animationType);
         }
+        updateRequestedVisibility();
     }
 
     private void showDirectly(@InsetsType int types) {
@@ -1326,6 +1337,7 @@
         for (int i = internalTypes.size() - 1; i >= 0; i--) {
             getSourceConsumer(internalTypes.valueAt(i)).show(false /* fromIme */);
         }
+        updateRequestedVisibility();
     }
 
     /**
diff --git a/core/java/android/view/InsetsSource.java b/core/java/android/view/InsetsSource.java
index ec54007..7a90bc0 100644
--- a/core/java/android/view/InsetsSource.java
+++ b/core/java/android/view/InsetsSource.java
@@ -217,7 +217,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return equals(o, false);
     }
 
@@ -225,7 +225,7 @@
      * @param excludeInvisibleImeFrames If {@link InsetsState#ITYPE_IME} frames should be ignored
      *                                  when IME is not visible.
      */
-    public boolean equals(Object o, boolean excludeInvisibleImeFrames) {
+    public boolean equals(@Nullable Object o, boolean excludeInvisibleImeFrames) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
 
diff --git a/core/java/android/view/InsetsSourceConsumer.java b/core/java/android/view/InsetsSourceConsumer.java
index d7ceaf7..e4a24eb 100644
--- a/core/java/android/view/InsetsSourceConsumer.java
+++ b/core/java/android/view/InsetsSourceConsumer.java
@@ -350,6 +350,7 @@
         if (mRequestedVisible != requestedVisible) {
             mRequestedVisible = requestedVisible;
             mIsAnimationPending = false;
+            mController.onRequestedVisibilityChanged(this);
             if (DEBUG) Log.d(TAG, "setRequestedVisible: " + requestedVisible);
         }
         if (applyLocalVisibilityOverride()) {
diff --git a/core/java/android/view/InsetsState.java b/core/java/android/view/InsetsState.java
index eabb718..ac29f2e 100644
--- a/core/java/android/view/InsetsState.java
+++ b/core/java/android/view/InsetsState.java
@@ -63,8 +63,6 @@
  */
 public class InsetsState implements Parcelable {
 
-    public static final InsetsState EMPTY = new InsetsState();
-
     /**
      * Internal representation of inset source types. This is different from the public API in
      * {@link WindowInsets.Type} as one type from the public API might indicate multiple windows
@@ -429,6 +427,25 @@
         }
     }
 
+    /**
+     * Scales the frame and the visible frame (if there is one) of each source.
+     *
+     * @param scale the scale to be applied
+     */
+    public void scale(float scale) {
+        mDisplayFrame.scale(scale);
+        for (int i = 0; i < SIZE; i++) {
+            final InsetsSource source = mSources[i];
+            if (source != null) {
+                source.getFrame().scale(scale);
+                final Rect visibleFrame = source.getVisibleFrame();
+                if (visibleFrame != null) {
+                    visibleFrame.scale(scale);
+                }
+            }
+        }
+    }
+
     public void set(InsetsState other) {
         set(other, false /* copySources */);
     }
@@ -606,7 +623,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         return equals(o, false, false);
     }
 
@@ -621,7 +638,7 @@
      * @return {@code true} if the two InsetsState objects are equal, {@code false} otherwise.
      */
     @VisibleForTesting
-    public boolean equals(Object o, boolean excludingCaptionInsets,
+    public boolean equals(@Nullable Object o, boolean excludingCaptionInsets,
             boolean excludeInvisibleImeFrames) {
         if (this == o) { return true; }
         if (o == null || getClass() != o.getClass()) { return false; }
diff --git a/core/java/android/view/MagnificationSpec.java b/core/java/android/view/MagnificationSpec.java
index aea337e..034598a 100644
--- a/core/java/android/view/MagnificationSpec.java
+++ b/core/java/android/view/MagnificationSpec.java
@@ -16,6 +16,7 @@
 
 package android.view;
 
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.Pools.SynchronizedPool;
@@ -106,7 +107,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (this == other) {
             return true;
         }
diff --git a/core/java/android/view/MotionEvent.java b/core/java/android/view/MotionEvent.java
index 51b0c6b..abb82bc 100644
--- a/core/java/android/view/MotionEvent.java
+++ b/core/java/android/view/MotionEvent.java
@@ -21,6 +21,7 @@
 import static java.lang.annotation.RetentionPolicy.SOURCE;
 
 import android.annotation.IntDef;
+import android.annotation.Nullable;
 import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.graphics.Matrix;
@@ -4160,7 +4161,7 @@
         }
 
         @Override
-        public boolean equals(Object other) {
+        public boolean equals(@Nullable Object other) {
             if (other instanceof PointerProperties) {
                 return equals((PointerProperties)other);
             }
diff --git a/core/java/android/view/NotificationHeaderView.java b/core/java/android/view/NotificationHeaderView.java
index 0c3d61f..546e26a 100644
--- a/core/java/android/view/NotificationHeaderView.java
+++ b/core/java/android/view/NotificationHeaderView.java
@@ -27,8 +27,6 @@
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
 import android.widget.RemoteViews;
 
 import com.android.internal.R;
@@ -54,7 +52,6 @@
     private OnClickListener mExpandClickListener;
     private OnClickListener mFeedbackListener;
     private HeaderTouchListener mTouchListener = new HeaderTouchListener();
-    private LinearLayout mTransferChip;
     private NotificationExpandButton mExpandButton;
     private CachingIconView mIcon;
     private View mProfileBadge;
@@ -111,7 +108,6 @@
         mAppName = findViewById(com.android.internal.R.id.app_name_text);
         mHeaderText = findViewById(com.android.internal.R.id.header_text);
         mSecondaryHeaderText = findViewById(com.android.internal.R.id.header_text_secondary);
-        mTransferChip = findViewById(com.android.internal.R.id.media_seamless);
         mExpandButton = findViewById(com.android.internal.R.id.expand_button);
         mIcon = findViewById(com.android.internal.R.id.icon);
         mProfileBadge = findViewById(com.android.internal.R.id.profile_badge);
@@ -143,8 +139,7 @@
             // Icons that should go at the end
             if ((child == mExpandButton && mShowExpandButtonAtEnd)
                     || child == mProfileBadge
-                    || child == mFeedbackIcon
-                    || child == mTransferChip) {
+                    || child == mFeedbackIcon) {
                 iconWidth += lp.leftMargin + lp.rightMargin + child.getMeasuredWidth();
             } else {
                 totalWidth += lp.leftMargin + lp.rightMargin + child.getMeasuredWidth();
@@ -208,8 +203,7 @@
             // Icons that should go at the end
             if ((child == mExpandButton && mShowExpandButtonAtEnd)
                     || child == mProfileBadge
-                    || child == mFeedbackIcon
-                    || child == mTransferChip) {
+                    || child == mFeedbackIcon) {
                 if (end == getMeasuredWidth()) {
                     layoutRight = end - mContentEndMargin;
                 } else {
@@ -349,14 +343,6 @@
         }
     }
 
-    public View getWorkProfileIcon() {
-        return mProfileBadge;
-    }
-
-    public CachingIconView getIcon() {
-        return mIcon;
-    }
-
     /**
      * Sets the margin end for the text portion of the header, excluding right-aligned elements
      * @param headerTextMarginEnd margin size
@@ -495,10 +481,6 @@
         return this;
     }
 
-    public ImageView getExpandButton() {
-        return mExpandButton;
-    }
-
     @Override
     public boolean hasOverlappingRendering() {
         return false;
diff --git a/core/java/android/view/OnReceiveContentCallback.java b/core/java/android/view/OnReceiveContentCallback.java
index 73bcb93..a217ff6 100644
--- a/core/java/android/view/OnReceiveContentCallback.java
+++ b/core/java/android/view/OnReceiveContentCallback.java
@@ -134,46 +134,52 @@
     final class Payload {
 
         /**
-         * Specifies the UI through which content is being inserted.
+         * Specifies the UI through which content is being inserted. Future versions of Android may
+         * support additional values.
          *
          * @hide
          */
-        @IntDef(prefix = {"SOURCE_"}, value = {SOURCE_CLIPBOARD, SOURCE_INPUT_METHOD,
+        @IntDef(prefix = {"SOURCE_"}, value = {SOURCE_APP, SOURCE_CLIPBOARD, SOURCE_INPUT_METHOD,
                 SOURCE_DRAG_AND_DROP, SOURCE_AUTOFILL, SOURCE_PROCESS_TEXT})
         @Retention(RetentionPolicy.SOURCE)
         public @interface Source {}
 
         /**
+         * Specifies that the operation was triggered by the app that contains the target view.
+         */
+        public static final int SOURCE_APP = 0;
+
+        /**
          * Specifies that the operation was triggered by a paste from the clipboard (e.g. "Paste" or
          * "Paste as plain text" action in the insertion/selection menu).
          */
-        public static final int SOURCE_CLIPBOARD = 0;
+        public static final int SOURCE_CLIPBOARD = 1;
 
         /**
          * Specifies that the operation was triggered from the soft keyboard (also known as input
          * method editor or IME). See https://developer.android.com/guide/topics/text/image-keyboard
          * for more info.
          */
-        public static final int SOURCE_INPUT_METHOD = 1;
+        public static final int SOURCE_INPUT_METHOD = 2;
 
         /**
          * Specifies that the operation was triggered by the drag/drop framework. See
          * https://developer.android.com/guide/topics/ui/drag-drop for more info.
          */
-        public static final int SOURCE_DRAG_AND_DROP = 2;
+        public static final int SOURCE_DRAG_AND_DROP = 3;
 
         /**
          * Specifies that the operation was triggered by the autofill framework. See
          * https://developer.android.com/guide/topics/text/autofill for more info.
          */
-        public static final int SOURCE_AUTOFILL = 3;
+        public static final int SOURCE_AUTOFILL = 4;
 
         /**
          * Specifies that the operation was triggered by a result from a
          * {@link android.content.Intent#ACTION_PROCESS_TEXT PROCESS_TEXT} action in the selection
          * menu.
          */
-        public static final int SOURCE_PROCESS_TEXT = 4;
+        public static final int SOURCE_PROCESS_TEXT = 5;
 
         /**
          * Returns the symbolic name of the given source.
@@ -182,6 +188,7 @@
          */
         static String sourceToString(@Source int source) {
             switch (source) {
+                case SOURCE_APP: return "SOURCE_APP";
                 case SOURCE_CLIPBOARD: return "SOURCE_CLIPBOARD";
                 case SOURCE_INPUT_METHOD: return "SOURCE_INPUT_METHOD";
                 case SOURCE_DRAG_AND_DROP: return "SOURCE_DRAG_AND_DROP";
@@ -217,37 +224,11 @@
             return String.valueOf(flags);
         }
 
-        /**
-         * The data to be inserted.
-         */
         @NonNull private final ClipData mClip;
-
-        /**
-         * The source of the operation. See {@code SOURCE_} constants.
-         */
         private final @Source int mSource;
-
-        /**
-         * Optional flags that control the insertion behavior. See {@code FLAG_} constants.
-         */
         private final @Flags int mFlags;
-
-        /**
-         * Optional http/https URI for the content that may be provided by the IME. This is only
-         * populated if the source is {@link #SOURCE_INPUT_METHOD} and if a non-empty
-         * {@link android.view.inputmethod.InputContentInfo#getLinkUri linkUri} was passed by the
-         * IME.
-         */
-        @Nullable
-        private final Uri mLinkUri;
-
-        /**
-         * Optional additional metadata. If the source is {@link #SOURCE_INPUT_METHOD}, this will
-         * include the {@link android.view.inputmethod.InputConnection#commitContent opts} passed by
-         * the IME.
-         */
-        @Nullable
-        private final Bundle mExtras;
+        @Nullable private final Uri mLinkUri;
+        @Nullable private final Bundle mExtras;
 
         private Payload(Builder b) {
             this.mClip = Objects.requireNonNull(b.mClip);
@@ -278,7 +259,8 @@
         }
 
         /**
-         * The source of the operation. See {@code SOURCE_} constants.
+         * The source of the operation. See {@code SOURCE_} constants. Future versions of Android
+         * may pass additional values.
          */
         public @Source int getSource() {
             return mSource;
diff --git a/core/java/android/view/PointerIcon.java b/core/java/android/view/PointerIcon.java
index 18d0d7b..f60d98b 100644
--- a/core/java/android/view/PointerIcon.java
+++ b/core/java/android/view/PointerIcon.java
@@ -17,6 +17,7 @@
 package android.view;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.XmlRes;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
@@ -405,7 +406,7 @@
     }
 
     @Override
-    public boolean equals(Object other) {
+    public boolean equals(@Nullable Object other) {
         if (this == other) {
             return true;
         }
diff --git a/core/java/android/view/ScrollCaptureCallback.java b/core/java/android/view/ScrollCaptureCallback.java
index e1a4e74..d3aad2c 100644
--- a/core/java/android/view/ScrollCaptureCallback.java
+++ b/core/java/android/view/ScrollCaptureCallback.java
@@ -29,8 +29,8 @@
  * callbacks registered within the window.
  * <p>
  * A callback is assigned to a View using {@link View#setScrollCaptureCallback}, or to the window as
- * {@link Window#addScrollCaptureCallback}. The point where the callback is registered defines the
- * frame of reference for the bounds measurements used.
+ * {@link Window#registerScrollCaptureCallback}. The point where the callback is registered defines
+ * the frame of reference for the bounds measurements used.
  * <p>
  * <b>Terminology</b>
  * <dl>
@@ -39,9 +39,9 @@
  * is assigned  directly to a window.</dd>
  *
  * <dt>Scroll Bounds</dt>
- * <dd>A rectangle which describes an area within the containing view where scrolling content may
- * be positioned. This may be the Containing View bounds itself, or any rectangle within.
- * Requested by {@link #onScrollCaptureSearch}.</dd>
+ * <dd>A rectangle which describes an area within the containing view where scrolling content
+ * appears. This may be the entire view or any rectangle within. This defines a frame of reference
+ * for requests as well as the width and maximum height of a single request.</dd>
  *
  * <dt>Scroll Delta</dt>
  * <dd>The distance the scroll position has moved since capture started. Implementations are
@@ -57,7 +57,7 @@
  *
  * @see View#setScrollCaptureHint(int)
  * @see View#setScrollCaptureCallback(ScrollCaptureCallback)
- * @see Window#addScrollCaptureCallback(ScrollCaptureCallback)
+ * @see Window#registerScrollCaptureCallback(ScrollCaptureCallback)
  *
  * @hide
  */
diff --git a/core/java/android/view/ScrollCaptureClient.java b/core/java/android/view/ScrollCaptureConnection.java
similarity index 87%
rename from core/java/android/view/ScrollCaptureClient.java
rename to core/java/android/view/ScrollCaptureConnection.java
index f163124..0e6cdd1d 100644
--- a/core/java/android/view/ScrollCaptureClient.java
+++ b/core/java/android/view/ScrollCaptureConnection.java
@@ -19,7 +19,6 @@
 import static java.util.Objects.requireNonNull;
 
 import android.annotation.NonNull;
-import android.annotation.Nullable;
 import android.annotation.UiThread;
 import android.annotation.WorkerThread;
 import android.graphics.Point;
@@ -33,15 +32,15 @@
 import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
- * A client of the system providing Scroll Capture capability on behalf of a Window.
+ * Mediator between a selected scroll capture target view and a remote process.
  * <p>
  * An instance is created to wrap the selected {@link ScrollCaptureCallback}.
  *
  * @hide
  */
-public class ScrollCaptureClient extends IScrollCaptureClient.Stub {
+public class ScrollCaptureConnection extends IScrollCaptureConnection.Stub {
 
-    private static final String TAG = "ScrollCaptureClient";
+    private static final String TAG = "ScrollCaptureConnection";
     private static final int DEFAULT_TIMEOUT = 1000;
 
     private final Handler mHandler;
@@ -49,7 +48,7 @@
     private int mTimeoutMillis = DEFAULT_TIMEOUT;
 
     protected Surface mSurface;
-    private IScrollCaptureController mController;
+    private IScrollCaptureCallbacks mCallbacks;
 
     private final Rect mScrollBounds;
     private final Point mPositionInWindow;
@@ -62,18 +61,18 @@
     private DelayedAction mTimeoutAction;
 
     /**
-     * Constructs a ScrollCaptureClient.
+     * Constructs a ScrollCaptureConnection.
      *
      * @param selectedTarget  the target the client is controlling
-     * @param controller the callbacks to reply to system requests
+     * @param callbacks the callbacks to reply to system requests
      *
      * @hide
      */
-    public ScrollCaptureClient(
+    public ScrollCaptureConnection(
             @NonNull ScrollCaptureTarget selectedTarget,
-            @NonNull IScrollCaptureController controller) {
+            @NonNull IScrollCaptureCallbacks callbacks) {
         requireNonNull(selectedTarget, "<selectedTarget> must non-null");
-        requireNonNull(controller, "<controller> must non-null");
+        requireNonNull(callbacks, "<callbacks> must non-null");
         final Rect scrollBounds = requireNonNull(selectedTarget.getScrollBounds(),
                 "target.getScrollBounds() must be non-null to construct a client");
 
@@ -82,7 +81,7 @@
         mScrollBounds = new Rect(scrollBounds);
         mPositionInWindow = new Point(selectedTarget.getPositionInWindow());
 
-        mController = controller;
+        mCallbacks = callbacks;
         mCloseGuard = new CloseGuard();
         mCloseGuard.open("close");
 
@@ -106,14 +105,13 @@
         mTimeoutMillis = timeoutMillis;
     }
 
-    @Nullable
     @VisibleForTesting
     public DelayedAction getTimeoutAction() {
         return mTimeoutAction;
     }
 
     private void checkConnected() {
-        if (mSelectedTarget == null || mController == null) {
+        if (mSelectedTarget == null || mCallbacks == null) {
             throw new IllegalStateException("This client has been disconnected.");
         }
     }
@@ -124,7 +122,7 @@
         }
     }
 
-    @WorkerThread // IScrollCaptureClient
+    @WorkerThread // IScrollCaptureConnection
     @Override
     public void startCapture(Surface surface) throws RemoteException {
         checkConnected();
@@ -140,7 +138,7 @@
         if (cancelTimeout()) {
             mHandler.post(() -> {
                 try {
-                    mController.onCaptureStarted();
+                    mCallbacks.onCaptureStarted();
                 } catch (RemoteException e) {
                     doShutdown();
                 }
@@ -153,7 +151,7 @@
         endCapture();
     }
 
-    @WorkerThread // IScrollCaptureClient
+    @WorkerThread // IScrollCaptureConnection
     @Override
     public void requestImage(Rect requestRect) {
         checkConnected();
@@ -170,7 +168,7 @@
         if (cancelTimeout()) {
             mHandler.post(() -> {
                 try {
-                    mController.onCaptureBufferSent(frameNumber, finalCapturedArea);
+                    mCallbacks.onCaptureBufferSent(frameNumber, finalCapturedArea);
                 } catch (RemoteException e) {
                     doShutdown();
                 }
@@ -183,7 +181,7 @@
         endCapture();
     }
 
-    @WorkerThread // IScrollCaptureClient
+    @WorkerThread // IScrollCaptureConnection
     @Override
     public void endCapture() {
         if (isStarted()) {
@@ -196,7 +194,7 @@
     }
 
     private boolean isStarted() {
-        return mController != null && mSelectedTarget != null;
+        return mCallbacks != null && mSelectedTarget != null;
     }
 
     @UiThread
@@ -214,8 +212,8 @@
 
     private void doShutdown() {
         try {
-            if (mController != null) {
-                mController.onConnectionClosed();
+            if (mCallbacks != null) {
+                mCallbacks.onConnectionClosed();
             }
         } catch (RemoteException e) {
             // Ignore
@@ -235,15 +233,15 @@
         }
 
         mSelectedTarget = null;
-        mController = null;
+        mCallbacks = null;
     }
 
     /** @return a string representation of the state of this client */
     public String toString() {
-        return "ScrollCaptureClient{"
+        return "ScrollCaptureConnection{"
                 + ", session=" + mSession
                 + ", selectedTarget=" + mSelectedTarget
-                + ", clientCallbacks=" + mController
+                + ", clientCallbacks=" + mCallbacks
                 + "}";
     }
 
diff --git a/core/java/android/view/ScrollCaptureSession.java b/core/java/android/view/ScrollCaptureSession.java
index 628e23f..92617a3 100644
--- a/core/java/android/view/ScrollCaptureSession.java
+++ b/core/java/android/view/ScrollCaptureSession.java
@@ -36,15 +36,15 @@
     private final Point mPositionInWindow;
 
     @Nullable
-    private ScrollCaptureClient mClient;
+    private ScrollCaptureConnection mConnection;
 
     /** @hide */
     public ScrollCaptureSession(Surface surface, Rect scrollBounds, Point positionInWindow,
-            ScrollCaptureClient client) {
+            ScrollCaptureConnection connection) {
         mSurface = surface;
         mScrollBounds = scrollBounds;
         mPositionInWindow = positionInWindow;
-        mClient = client;
+        mConnection = connection;
     }
 
     /**
@@ -88,8 +88,8 @@
      * @param capturedArea the area captured, relative to scroll bounds
      */
     public void notifyBufferSent(long frameNumber, @NonNull Rect capturedArea) {
-        if (mClient != null) {
-            mClient.onRequestImageCompleted(frameNumber, capturedArea);
+        if (mConnection != null) {
+            mConnection.onRequestImageCompleted(frameNumber, capturedArea);
         }
     }
 
@@ -97,7 +97,7 @@
      * @hide
      */
     public void disconnect() {
-        mClient = null;
+        mConnection = null;
         if (mSurface.isValid()) {
             mSurface.release();
         }
diff --git a/core/java/android/view/ScrollCaptureTargetResolver.java b/core/java/android/view/ScrollCaptureTargetResolver.java
index 71e82c5..5106534 100644
--- a/core/java/android/view/ScrollCaptureTargetResolver.java
+++ b/core/java/android/view/ScrollCaptureTargetResolver.java
@@ -57,7 +57,6 @@
 @UiThread
 public class ScrollCaptureTargetResolver {
     private static final String TAG = "ScrollCaptureTargetRes";
-    private static final boolean DEBUG = true;
 
     private final Object mLock = new Object();
 
@@ -86,18 +85,11 @@
      * Binary operator which selects the best {@link ScrollCaptureTarget}.
      */
     private static ScrollCaptureTarget chooseTarget(ScrollCaptureTarget a, ScrollCaptureTarget b) {
-        Log.d(TAG, "chooseTarget: " + a + " or " + b);
-        // Nothing plus nothing is still nothing.
         if (a == null && b == null) {
-            Log.d(TAG, "chooseTarget: (both null) return " + null);
             return null;
-        }
-        // Prefer non-null.
-        if (a == null || b == null) {
+        } else if (a == null || b == null) {
             ScrollCaptureTarget c = (a == null) ? b : a;
-            Log.d(TAG, "chooseTarget: (other is null) return " + c);
             return c;
-
         }
 
         boolean emptyScrollBoundsA = nullOrEmpty(a.getScrollBounds());
@@ -155,8 +147,7 @@
      *
      * @param targets   a list of {@link ScrollCaptureTarget} as collected by {@link
      *                  View#dispatchScrollCaptureSearch}.
-     * @param uiHandler the UI thread handler for the view tree
-     * @see #start(long, Consumer)
+     * @see #start(Handler, long, Consumer)
      */
     public ScrollCaptureTargetResolver(Queue<ScrollCaptureTarget> targets) {
         mTargets = targets;
@@ -184,7 +175,6 @@
         return mResult;
     }
 
-
     private void supplyResult(ScrollCaptureTarget target) {
         checkThread();
         if (mFinished) {
@@ -232,12 +222,11 @@
                 return;
             }
             mStarted = true;
-            uiHandler.post(() -> run(timeLimitMillis, resultConsumer));
+            uiHandler.post(this::run);
         }
     }
 
-
-    private void run(long timeLimitMillis, Consumer<ScrollCaptureTarget> resultConsumer) {
+    private void run() {
         checkThread();
 
         mPendingBoundsRequests = mTargets.size();
@@ -248,15 +237,11 @@
         mHandler.postAtTime(mTimeoutRunnable, mDeadlineMillis);
     }
 
-    private final Runnable mTimeoutRunnable = new Runnable() {
-        @Override
-        public void run() {
-            checkThread();
-            supplyResult(null);
-        }
+    private final Runnable mTimeoutRunnable = () -> {
+        checkThread();
+        supplyResult(null);
     };
 
-
     /**
      * Adds a target to the list and requests {@link ScrollCaptureCallback#onScrollCaptureSearch}
      * scrollBounds} from it. Results are returned by a call to {@link #onScrollBoundsProvided}.
@@ -274,7 +259,6 @@
                         // Queue and consume on the UI thread
                         ((scrollBounds) -> mHandler.post(
                                 () -> onScrollBoundsProvided(target, scrollBounds)))));
-
     }
 
     @UiThread
@@ -300,14 +284,8 @@
             supplyResult(target);
         }
 
-        System.err.println("mPendingBoundsRequests: " + mPendingBoundsRequests);
-        System.err.println("mDeadlineMillis: " + mDeadlineMillis);
-        System.err.println("SystemClock.elapsedRealtime(): " + SystemClock.elapsedRealtime());
-
         if (!mFinished) {
             // Reschedule the timeout.
-            System.err.println(
-                    "We think we're NOT done yet and will check back at " + mDeadlineMillis);
             mHandler.postAtTime(mTimeoutRunnable, mDeadlineMillis);
         }
     }
@@ -334,44 +312,17 @@
         return otherParent == view;
     }
 
-    private static int findRelation(@NonNull View a, @NonNull View b) {
-        if (a == b) {
-            return 0;
-        }
-
-        ViewParent parentA = a.getParent();
-        ViewParent parentB = b.getParent();
-
-        while (parentA != null || parentB != null) {
-            if (parentA == parentB) {
-                return 0;
-            }
-            if (parentA == b) {
-                return 1; // A is descendant of B
-            }
-            if (parentB == a) {
-                return -1; // B is descendant of A
-            }
-            if (parentA != null) {
-                parentA = parentA.getParent();
-            }
-            if (parentB != null) {
-                parentB = parentB.getParent();
-            }
-        }
-        return 0;
-    }
-
     /**
      * A safe wrapper for a consumer callbacks intended to accept a single value. It ensures
      * that the receiver of the consumer does not retain a reference to {@code target} after use nor
      * cause race conditions by invoking {@link Consumer#accept accept} more than once.
-     *
-     * @param target the target consumer
      */
     static class SingletonConsumer<T> implements Consumer<T> {
         final AtomicReference<Consumer<T>> mAtomicRef;
 
+        /**
+         * @param target the target consumer
+         **/
         SingletonConsumer(Consumer<T> target) {
             mAtomicRef = new AtomicReference<>(target);
         }
diff --git a/core/java/android/view/SurfaceControl.java b/core/java/android/view/SurfaceControl.java
index 566ebf3..6d6fabb 100644
--- a/core/java/android/view/SurfaceControl.java
+++ b/core/java/android/view/SurfaceControl.java
@@ -1623,6 +1623,16 @@
     /**
      * @hide
      */
+    public void setBackgroundBlurRadius(int blur) {
+        checkNotReleased();
+        synchronized (SurfaceControl.class) {
+            sGlobalTransaction.setBackgroundBlurRadius(this, blur);
+        }
+    }
+
+    /**
+     * @hide
+     */
     public void setMatrix(float dsdx, float dtdx, float dtdy, float dsdy) {
         checkNotReleased();
         synchronized(SurfaceControl.class) {
@@ -1736,7 +1746,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
             DisplayInfo that = (DisplayInfo) o;
@@ -1914,7 +1924,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             return o instanceof DesiredDisplayConfigSpecs && equals((DesiredDisplayConfigSpecs) o);
         }
 
diff --git a/core/java/android/view/SurfaceView.java b/core/java/android/view/SurfaceView.java
index 7b6a4f8..432d927 100644
--- a/core/java/android/view/SurfaceView.java
+++ b/core/java/android/view/SurfaceView.java
@@ -1849,7 +1849,7 @@
         // If developers explicitly set the important mode for it, don't change the mode.
         // Only change the mode to important when this SurfaceView isn't explicitly set and has
         // an embedded hierarchy.
-        if (!mRemoteAccessibilityController.connected()
+        if ((mRemoteAccessibilityController!= null && !mRemoteAccessibilityController.connected())
                 || mode != IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
             return mode;
         }
diff --git a/core/java/android/view/ThreadedRenderer.java b/core/java/android/view/ThreadedRenderer.java
index 14a324d..57ca71a 100644
--- a/core/java/android/view/ThreadedRenderer.java
+++ b/core/java/android/view/ThreadedRenderer.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.app.ActivityManager;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.HardwareRenderer;
@@ -26,7 +27,6 @@
 import android.graphics.RecordingCanvas;
 import android.graphics.Rect;
 import android.graphics.RenderNode;
-import android.os.SystemProperties;
 import android.os.Trace;
 import android.util.Log;
 import android.view.Surface.OutOfResourcesException;
@@ -186,37 +186,12 @@
     public static int EGL_CONTEXT_PRIORITY_MEDIUM_IMG = 0x3102;
     public static int EGL_CONTEXT_PRIORITY_LOW_IMG = 0x3103;
 
-    static {
-        // Try to check OpenGL support early if possible.
-        isAvailable();
-    }
-
-    /**
-     * A process can set this flag to false to prevent the use of threaded
-     * rendering.
-     *
-     * @hide
-     */
-    public static boolean sRendererDisabled = false;
-
     /**
      * Further threaded renderer disabling for the system process.
      *
      * @hide
      */
-    public static boolean sSystemRendererDisabled = false;
-
-    /**
-     * Invoke this method to disable threaded rendering in the current process.
-     *
-     * @hide
-     */
-    public static void disable(boolean system) {
-        sRendererDisabled = true;
-        if (system) {
-            sSystemRendererDisabled = true;
-        }
-    }
+    public static boolean sRendererEnabled = true;
 
     public static boolean sTrimForeground = false;
 
@@ -230,16 +205,19 @@
         sTrimForeground = true;
     }
 
-
     /**
-     * Indicates whether threaded rendering is available under any form for
-     * the view hierarchy.
-     *
-     * @return True if the view hierarchy can potentially be defer rendered,
-     *         false otherwise
+     * Initialize HWUI for being in a system process like system_server
+     * Should not be called in non-system processes
      */
-    public static boolean isAvailable() {
-        return true;
+    public static void initForSystemProcess() {
+        // The system process on low-memory devices do not get to use hardware
+        // accelerated drawing, since this can add too much overhead to the
+        // process.
+        if (!ActivityManager.isHighEndGfx()) {
+            sRendererEnabled = false;
+        } else {
+            enableForegroundTrimming();
+        }
     }
 
     /**
@@ -250,11 +228,7 @@
      * @return A threaded renderer backed by OpenGL.
      */
     public static ThreadedRenderer create(Context context, boolean translucent, String name) {
-        ThreadedRenderer renderer = null;
-        if (isAvailable()) {
-            renderer = new ThreadedRenderer(context, translucent, name);
-        }
-        return renderer;
+        return new ThreadedRenderer(context, translucent, name);
     }
 
     private static final String[] VISUALIZERS = {
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 4f05a59..667f0b9 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -6150,6 +6150,7 @@
      * was set.
      */
     @NonNull
+    @SuppressWarnings("AndroidFrameworkEfficientCollections")
     public Map<Integer, Integer> getAttributeSourceResourceMap() {
         HashMap<Integer, Integer> map = new HashMap<>();
         if (!sDebugViewAttributes || mAttributeSourceResId == null) {
@@ -14861,15 +14862,7 @@
      */
     public void getWindowVisibleDisplayFrame(Rect outRect) {
         if (mAttachInfo != null) {
-            mAttachInfo.mViewRootImpl.getDisplayFrame(outRect);
-            // XXX This is really broken, and probably all needs to be done
-            // in the window manager, and we need to know more about whether
-            // we want the area behind or in front of the IME.
-            final Rect insets = mAttachInfo.mVisibleInsets;
-            outRect.left += insets.left;
-            outRect.top += insets.top;
-            outRect.right -= insets.right;
-            outRect.bottom -= insets.bottom;
+            mAttachInfo.mViewRootImpl.getWindowVisibleDisplayFrame(outRect);
             return;
         }
         // The view is not attached to a display so we don't have a context.
@@ -23573,8 +23566,7 @@
         if ((privateFlags & PFLAG_SELECTED) != 0) viewStateIndex |= StateSet.VIEW_STATE_SELECTED;
         if (hasWindowFocus()) viewStateIndex |= StateSet.VIEW_STATE_WINDOW_FOCUSED;
         if ((privateFlags & PFLAG_ACTIVATED) != 0) viewStateIndex |= StateSet.VIEW_STATE_ACTIVATED;
-        if (mAttachInfo != null && mAttachInfo.mHardwareAccelerationRequested &&
-                ThreadedRenderer.isAvailable()) {
+        if (mAttachInfo != null && mAttachInfo.mHardwareAccelerationRequested) {
             // This is set if HW acceleration is requested, even if the current
             // process doesn't allow it.  This is just to allow app preview
             // windows to better match their app.
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index fd7c2d8..eb6c495 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -50,6 +50,7 @@
 import android.os.Parcelable;
 import android.os.SystemClock;
 import android.util.AttributeSet;
+import android.util.IntArray;
 import android.util.Log;
 import android.util.Pools;
 import android.util.Pools.SynchronizedPool;
@@ -611,7 +612,7 @@
     private int mNestedScrollAxes;
 
     // Used to manage the list of transient views, added by addTransientView()
-    private List<Integer> mTransientIndices = null;
+    private IntArray mTransientIndices = null;
     private List<View> mTransientViews = null;
 
     /**
@@ -4853,7 +4854,7 @@
         }
 
         if (mTransientIndices == null) {
-            mTransientIndices = new ArrayList<Integer>();
+            mTransientIndices = new IntArray();
             mTransientViews = new ArrayList<View>();
         }
         final int oldSize = mTransientIndices.size();
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 5235740..9bc0770 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -562,6 +562,9 @@
             = new ViewTreeObserver.InternalInsetsInfo();
 
     private WindowInsets mLastWindowInsets;
+    private final Rect mSystemInsetsCache = new Rect();
+    private final Rect mVisibleInsetsCache = new Rect();
+    private final Rect mStableInsetsCache = new Rect();
 
     // Insets types hidden by legacy window flags or system UI flags.
     private @InsetsType int mTypesHiddenByFlags = 0;
@@ -649,7 +652,7 @@
     private final InsetsController mInsetsController;
     private final ImeFocusController mImeFocusController;
 
-    private ScrollCaptureClient mScrollCaptureClient;
+    private ScrollCaptureConnection mScrollCaptureConnection;
 
     /**
      * @return {@link ImeFocusController} for this instance.
@@ -659,10 +662,10 @@
         return mImeFocusController;
     }
 
-    /** @return The current {@link ScrollCaptureClient} for this instance, if any is active. */
+    /** @return The current {@link ScrollCaptureConnection} for this instance, if any is active. */
     @Nullable
-    public ScrollCaptureClient getScrollCaptureClient() {
-        return mScrollCaptureClient;
+    public ScrollCaptureConnection getScrollCaptureConnection() {
+        return mScrollCaptureConnection;
     }
 
     private final GestureExclusionTracker mGestureExclusionTracker = new GestureExclusionTracker();
@@ -1021,11 +1024,16 @@
                     mAttachInfo.mRecomputeGlobalAttributes = true;
                     collectViewAttributes();
                     adjustLayoutParamsForCompatibility(mWindowAttributes);
+                    controlInsetsForCompatibility(mWindowAttributes);
                     res = mWindowSession.addToDisplayAsUser(mWindow, mWindowAttributes,
-                            getHostVisibility(), mDisplay.getDisplayId(), userId, mTmpFrames.frame,
-                            mAttachInfo.mContentInsets, mAttachInfo.mStableInsets,
+                            getHostVisibility(), mDisplay.getDisplayId(), userId,
+                            mInsetsController.getRequestedVisibility(), mTmpFrames.frame,
                             mAttachInfo.mDisplayCutout, inputChannel,
                             mTempInsets, mTempControls);
+                    if (mTranslator != null) {
+                        mTranslator.translateRectInScreenToAppWindow(mTmpFrames.frame);
+                        mTranslator.translateInsetsStateInScreenToAppWindow(mTempInsets);
+                    }
                     setFrame(mTmpFrames.frame);
                 } catch (RemoteException e) {
                     mAdded = false;
@@ -1042,9 +1050,6 @@
                     }
                 }
 
-                if (mTranslator != null) {
-                    mTranslator.translateRectInScreenToAppWindow(mAttachInfo.mContentInsets);
-                }
                 mPendingDisplayCutout.set(mAttachInfo.mDisplayCutout);
                 mAttachInfo.mAlwaysConsumeSystemBars =
                         (res & WindowManagerGlobal.ADD_FLAG_ALWAYS_CONSUME_SYSTEM_BARS) != 0;
@@ -1291,10 +1296,6 @@
                 (attrs.flags & WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED) != 0;
 
         if (hardwareAccelerated) {
-            if (!ThreadedRenderer.isAvailable()) {
-                return;
-            }
-
             // Persistent processes (including the system) should not do
             // accelerated rendering on low-end devices.  In that case,
             // sRendererDisabled will be set.  In addition, the system process
@@ -1314,8 +1315,7 @@
                 // shows for launching applications, so they will look more like
                 // the app being launched.
                 mAttachInfo.mHardwareAccelerationRequested = true;
-            } else if (!ThreadedRenderer.sRendererDisabled
-                    || (ThreadedRenderer.sSystemRendererDisabled && forceHwAccelerated)) {
+            } else if (ThreadedRenderer.sRendererEnabled || forceHwAccelerated) {
                 if (mAttachInfo.mThreadedRenderer != null) {
                     mAttachInfo.mThreadedRenderer.destroy();
                 }
@@ -2316,12 +2316,10 @@
                     (mWindowAttributes.systemUiVisibility
                             | mWindowAttributes.subtreeSystemUiVisibility));
 
-            Rect visibleInsets = mInsetsController.calculateVisibleInsets(
-                    mWindowAttributes.softInputMode);
-
-            mAttachInfo.mVisibleInsets.set(visibleInsets);
-            mAttachInfo.mContentInsets.set(mLastWindowInsets.getSystemWindowInsets().toRect());
-            mAttachInfo.mStableInsets.set(mLastWindowInsets.getStableInsets().toRect());
+            mSystemInsetsCache.set(mLastWindowInsets.getSystemWindowInsets().toRect());
+            mStableInsetsCache.set(mLastWindowInsets.getStableInsets().toRect());
+            mVisibleInsetsCache.set(mInsetsController.calculateVisibleInsets(
+                    mWindowAttributes.softInputMode));
         }
         return mLastWindowInsets;
     }
@@ -2829,8 +2827,7 @@
                                         && mWinFrame.height() == mPendingBackDropFrame.height();
                         // TODO: Need cutout?
                         startDragResizing(mPendingBackDropFrame, !backdropSizeMatchesFrame,
-                                mLastWindowInsets.getSystemWindowInsets().toRect(),
-                                mLastWindowInsets.getStableInsets().toRect(), mResizeMode);
+                                mSystemInsetsCache, mStableInsetsCache, mResizeMode);
                     } else {
                         // We shouldn't come here, but if we come we should end the resize.
                         endDragResizing();
@@ -3237,9 +3234,6 @@
         final boolean windowMoved = mAttachInfo.mWindowLeft != frame.left
                 || mAttachInfo.mWindowTop != frame.top;
         if (windowMoved) {
-            if (mTranslator != null) {
-                mTranslator.translateRectInScreenToAppWinFrame(frame);
-            }
             mAttachInfo.mWindowLeft = frame.left;
             mAttachInfo.mWindowTop = frame.top;
         }
@@ -3881,10 +3875,6 @@
     }
 
     private void addFrameCallbackIfNeeded() {
-        if (!mNextDrawUseBLASTSyncTransaction) {
-            return;
-        }
-
         // Frame callbacks will always occur after submitting draw requests and before
         // the draw actually occurs. This will ensure that we set the next transaction
         // for the frame that's about to get drawn and not on a previous frame that.
@@ -3892,8 +3882,19 @@
         // This is thread safe since mRtNextFrameReportConsumeWithBlast will only be
         // modified in onFrameDraw and then again in onFrameComplete. This is to ensure the
         // next frame completed should be reported with the blast sync transaction.
-        registerRtFrameCallback(createFrameDrawingCallback());
-        mNextDrawUseBLASTSyncTransaction = false;
+        if (mNextDrawUseBLASTSyncTransaction) {
+            registerRtFrameCallback(createFrameDrawingCallback());
+            mNextDrawUseBLASTSyncTransaction = false;
+        } else if (mReportNextDraw) {
+            registerRtFrameCallback(frame -> {
+                if (mBlastBufferQueue != null) {
+                    // If we need to report next draw, wait for adapter to flush its shadow queue
+                    // by processing previously queued buffers so that we can submit the
+                    // transaction a timely manner.
+                    mBlastBufferQueue.flushShadowQueue();
+                }
+            });
+        }
     }
 
     private void performDraw() {
@@ -4446,8 +4447,8 @@
     }
 
     boolean scrollToRectOrFocus(Rect rectangle, boolean immediate) {
-        final Rect ci = getWindowInsets(false).getSystemWindowInsetsAsRect();
-        final Rect vi = mAttachInfo.mVisibleInsets;
+        final Rect ci = mSystemInsetsCache;
+        final Rect vi = mVisibleInsetsCache;
         int scrollY = 0;
         boolean handled = false;
 
@@ -5188,7 +5189,7 @@
                     updateLocationInParentDisplay(msg.arg1, msg.arg2);
                 } break;
                 case MSG_REQUEST_SCROLL_CAPTURE:
-                    handleScrollCaptureRequest((IScrollCaptureController) msg.obj);
+                    handleScrollCaptureRequest((IScrollCaptureCallbacks) msg.obj);
                     break;
             }
         }
@@ -7512,7 +7513,8 @@
         }
 
         if (mTranslator != null) {
-            mTranslator.translateRectInScreenToAppWinFrame(mTmpFrames.frame);
+            mTranslator.translateRectInScreenToAppWindow(mTmpFrames.frame);
+            mTranslator.translateInsetsStateInScreenToAppWindow(mTempInsets);
         }
         setFrame(mTmpFrames.frame);
         mInsetsController.onStateChanged(mTempInsets);
@@ -7534,6 +7536,22 @@
     }
 
     /**
+     * Gets the current display size in which the window is being laid out, accounting for screen
+     * decorations around it.
+     */
+    void getWindowVisibleDisplayFrame(Rect outFrame) {
+        outFrame.set(mTmpFrames.displayFrame);
+        // XXX This is really broken, and probably all needs to be done
+        // in the window manager, and we need to know more about whether
+        // we want the area behind or in front of the IME.
+        final Rect insets = mVisibleInsetsCache;
+        outFrame.left += insets.left;
+        outFrame.top += insets.top;
+        outFrame.right -= insets.right;
+        outFrame.bottom -= insets.bottom;
+    }
+
+    /**
      * {@inheritDoc}
      */
     @Override
@@ -7852,13 +7870,8 @@
             MergedConfiguration mergedConfiguration, boolean forceLayout,
             boolean alwaysConsumeSystemBars, int displayId) {
         final Rect frame = frames.frame;
-        final Rect contentInsets = frames.contentInsets;
-        final Rect visibleInsets = frames.visibleInsets;
-        final Rect stableInsets = frames.stableInsets;
         final Rect backDropFrame = frames.backdropFrame;
         if (DEBUG_LAYOUT) Log.v(mTag, "Resizing " + this + ": frame=" + frame.toShortString()
-                + " contentInsets=" + contentInsets.toShortString()
-                + " visibleInsets=" + visibleInsets.toShortString()
                 + " reportDraw=" + reportDraw
                 + " backDropFrame=" + backDropFrame);
 
@@ -7869,7 +7882,7 @@
             synchronized (mWindowCallbacks) {
                 for (int i = mWindowCallbacks.size() - 1; i >= 0; i--) {
                     mWindowCallbacks.get(i).onWindowSizeIsChanging(backDropFrame, fullscreen,
-                            visibleInsets, stableInsets);
+                            mVisibleInsetsCache, mStableInsetsCache);
                 }
             }
         }
@@ -7877,8 +7890,6 @@
         Message msg = mHandler.obtainMessage(reportDraw ? MSG_RESIZED_REPORT : MSG_RESIZED);
         if (mTranslator != null) {
             mTranslator.translateRectInScreenToAppWindow(frame);
-            mTranslator.translateRectInScreenToAppWindow(contentInsets);
-            mTranslator.translateRectInScreenToAppWindow(visibleInsets);
         }
         SomeArgs args = SomeArgs.obtain();
         final boolean sameProcessCall = (Binder.getCallingPid() == android.os.Process.myPid());
@@ -7896,6 +7907,9 @@
         if (Binder.getCallingPid() == android.os.Process.myPid()) {
             insetsState = new InsetsState(insetsState, true /* copySource */);
         }
+        if (mTranslator != null) {
+            mTranslator.translateInsetsStateInScreenToAppWindow(insetsState);
+        }
         mHandler.obtainMessage(MSG_INSETS_CHANGED, insetsState).sendToTarget();
     }
 
@@ -7909,6 +7923,9 @@
                 }
             }
         }
+        if (mTranslator != null) {
+            mTranslator.translateInsetsStateInScreenToAppWindow(insetsState);
+        }
         SomeArgs args = SomeArgs.obtain();
         args.arg1 = insetsState;
         args.arg2 = activeControls;
@@ -8975,10 +8992,10 @@
     /**
      * Dispatches a scroll capture request to the view hierarchy on the ui thread.
      *
-     * @param controller the controller to receive replies
+     * @param callbacks for replies
      */
-    public void dispatchScrollCaptureRequest(@NonNull IScrollCaptureController controller) {
-        mHandler.obtainMessage(MSG_REQUEST_SCROLL_CAPTURE, controller).sendToTarget();
+    public void dispatchScrollCaptureRequest(@NonNull IScrollCaptureCallbacks callbacks) {
+        mHandler.obtainMessage(MSG_REQUEST_SCROLL_CAPTURE, callbacks).sendToTarget();
     }
 
     /**
@@ -9003,14 +9020,14 @@
      * Handles an inbound request for scroll capture from the system. If a client is not already
      * active, a search will be dispatched through the view tree to locate scrolling content.
      * <p>
-     * Either {@link IScrollCaptureController#onClientConnected(IScrollCaptureClient, Rect,
-     * Point)} or {@link IScrollCaptureController#onClientUnavailable()} will be returned
+     * Either {@link IScrollCaptureCallbacks#onClientConnected(IScrollCaptureConnection, Rect,
+     * Point)} or {@link IScrollCaptureCallbacks#onUnavailable()} will be returned
      * depending on the results of the search.
      *
-     * @param controller the interface to the system controller
+     * @param callbacks to receive responses
      * @see ScrollCaptureTargetResolver
      */
-    private void handleScrollCaptureRequest(@NonNull IScrollCaptureController controller) {
+    private void handleScrollCaptureRequest(@NonNull IScrollCaptureCallbacks callbacks) {
         LinkedList<ScrollCaptureTarget> targetList = new LinkedList<>();
 
         // Window (root) level callbacks
@@ -9025,7 +9042,7 @@
 
         // No-op path. Scroll capture not offered for this window.
         if (targetList.isEmpty()) {
-            dispatchScrollCaptureSearchResult(controller, null);
+            dispatchScrollCaptureSearchResult(callbacks, null);
             return;
         }
 
@@ -9033,12 +9050,12 @@
         // Continues with the consumer once all responses are consumed, or the timeout expires.
         ScrollCaptureTargetResolver resolver = new ScrollCaptureTargetResolver(targetList);
         resolver.start(mHandler, 1000,
-                (selected) -> dispatchScrollCaptureSearchResult(controller, selected));
+                (selected) -> dispatchScrollCaptureSearchResult(callbacks, selected));
     }
 
     /** Called by {@link #handleScrollCaptureRequest} when a result is returned */
     private void dispatchScrollCaptureSearchResult(
-            @NonNull IScrollCaptureController controller,
+            @NonNull IScrollCaptureCallbacks callbacks,
             @Nullable ScrollCaptureTarget selectedTarget) {
 
         // If timeout or no eligible targets found.
@@ -9047,31 +9064,31 @@
                 if (DEBUG_SCROLL_CAPTURE) {
                     Log.d(TAG, "scrollCaptureSearch returned no targets available.");
                 }
-                controller.onClientUnavailable();
+                callbacks.onUnavailable();
             } catch (RemoteException e) {
                 if (DEBUG_SCROLL_CAPTURE) {
-                    Log.w(TAG, "Failed to notify controller of scroll capture search result.", e);
+                    Log.w(TAG, "Failed to send scroll capture search result.", e);
                 }
             }
             return;
         }
 
         // Create a client instance and return it to the caller
-        mScrollCaptureClient = new ScrollCaptureClient(selectedTarget, controller);
+        mScrollCaptureConnection = new ScrollCaptureConnection(selectedTarget, callbacks);
         try {
             if (DEBUG_SCROLL_CAPTURE) {
-                Log.d(TAG, "scrollCaptureSearch returning client: " + getScrollCaptureClient());
+                Log.d(TAG, "scrollCaptureSearch returning client: " + getScrollCaptureConnection());
             }
-            controller.onClientConnected(
-                    mScrollCaptureClient,
+            callbacks.onConnected(
+                    mScrollCaptureConnection,
                     selectedTarget.getScrollBounds(),
                     selectedTarget.getPositionInWindow());
         } catch (RemoteException e) {
             if (DEBUG_SCROLL_CAPTURE) {
-                Log.w(TAG, "Failed to notify controller of scroll capture search result.", e);
+                Log.w(TAG, "Failed to send scroll capture search result.", e);
             }
-            mScrollCaptureClient.disconnect();
-            mScrollCaptureClient = null;
+            mScrollCaptureConnection.disconnect();
+            mScrollCaptureConnection = null;
         }
     }
 
@@ -9369,10 +9386,10 @@
         }
 
         @Override
-        public void requestScrollCapture(IScrollCaptureController controller) {
+        public void requestScrollCapture(IScrollCaptureCallbacks callbacks) {
             final ViewRootImpl viewAncestor = mViewAncestor.get();
             if (viewAncestor != null) {
-                viewAncestor.dispatchScrollCaptureRequest(controller);
+                viewAncestor.dispatchScrollCaptureRequest(callbacks);
             }
         }
     }
diff --git a/core/java/android/view/ViewRootInsetsControllerHost.java b/core/java/android/view/ViewRootInsetsControllerHost.java
index 90a80ce..514fb29 100644
--- a/core/java/android/view/ViewRootInsetsControllerHost.java
+++ b/core/java/android/view/ViewRootInsetsControllerHost.java
@@ -21,6 +21,7 @@
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_BEHAVIOR_CONTROLLED;
 
 import android.annotation.NonNull;
+import android.content.res.CompatibilityInfo;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -144,7 +145,9 @@
     @Override
     public void onInsetsModified(InsetsState insetsState) {
         try {
-            mViewRoot.mWindowSession.insetsModified(mViewRoot.mWindow, insetsState);
+            if (mViewRoot.mAdded) {
+                mViewRoot.mWindowSession.insetsModified(mViewRoot.mWindow, insetsState);
+            }
         } catch (RemoteException e) {
             Log.e(TAG, "Failed to call insetsModified", e);
         }
@@ -249,4 +252,12 @@
         }
         return view.getWindowToken();
     }
+
+    @Override
+    public CompatibilityInfo.Translator getTranslator() {
+        if (mViewRoot != null) {
+            return mViewRoot.mTranslator;
+        }
+        return null;
+    }
 }
diff --git a/core/java/android/view/ViewTreeObserver.java b/core/java/android/view/ViewTreeObserver.java
index d7b0afc..d9b55e4 100644
--- a/core/java/android/view/ViewTreeObserver.java
+++ b/core/java/android/view/ViewTreeObserver.java
@@ -307,7 +307,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
 
diff --git a/core/java/android/view/Window.java b/core/java/android/view/Window.java
index 1dbf37a..5331a1b 100644
--- a/core/java/android/view/Window.java
+++ b/core/java/android/view/Window.java
@@ -2560,19 +2560,20 @@
     /**
      * System request to begin scroll capture.
      *
-     * @param controller the controller to receive responses
+     * @param callbacks to receive responses
      * @hide
      */
-    public void requestScrollCapture(IScrollCaptureController controller) {
+    public void requestScrollCapture(IScrollCaptureCallbacks callbacks) {
     }
 
     /**
-     * Registers a {@link ScrollCaptureCallback} with the root of this window.
+     * Used to provide scroll capture support for an arbitrary window. This registeres the given
+     * callback with the root view of the window.
      *
      * @param callback the callback to add
      * @hide
      */
-    public void addScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
+    public void registerScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
     }
 
     /**
@@ -2581,7 +2582,7 @@
      * @param callback the callback to remove
      * @hide
      */
-    public void removeScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
+    public void unregisterScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
     }
 
     /** @hide */
diff --git a/core/java/android/view/WindowInsets.java b/core/java/android/view/WindowInsets.java
index 5e94758..8b0cf3b 100644
--- a/core/java/android/view/WindowInsets.java
+++ b/core/java/android/view/WindowInsets.java
@@ -924,6 +924,15 @@
         Preconditions.checkArgumentNonnegative(right);
         Preconditions.checkArgumentNonnegative(bottom);
 
+        return insetUnchecked(left, top, right, bottom);
+    }
+
+    /**
+     * @see #inset(int, int, int, int)
+     * @hide
+     */
+    @NonNull
+    public WindowInsets insetUnchecked(int left, int top, int right, int bottom) {
         return new WindowInsets(
                 mSystemWindowInsetsConsumed
                         ? null
@@ -942,7 +951,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || !(o instanceof WindowInsets)) return false;
         WindowInsets that = (WindowInsets) o;
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index e96e98b..ba3dee4 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -224,12 +224,6 @@
     int TRANSIT_ACTIVITY_RELAUNCH = 18;
 
     /**
-     * A task is being docked from recents.
-     * @hide
-     */
-    int TRANSIT_DOCK_TASK_FROM_RECENTS = 19;
-
-    /**
      * Keyguard is going away.
      * @hide
      */
@@ -302,7 +296,6 @@
             TRANSIT_WALLPAPER_INTRA_CLOSE,
             TRANSIT_TASK_OPEN_BEHIND,
             TRANSIT_ACTIVITY_RELAUNCH,
-            TRANSIT_DOCK_TASK_FROM_RECENTS,
             TRANSIT_KEYGUARD_GOING_AWAY,
             TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
             TRANSIT_KEYGUARD_OCCLUDE,
@@ -2939,6 +2932,13 @@
         public boolean preferMinimalPostProcessing = false;
 
         /**
+         * Indicates that this window wants to have blurred content behind it.
+         *
+         * @hide
+         */
+        public int backgroundBlurRadius = 0;
+
+        /**
          * The color mode requested by this window. The target display may
          * not be able to honor the request. When the color mode is not set
          * to {@link ActivityInfo#COLOR_MODE_DEFAULT}, it might override the
@@ -3262,6 +3262,7 @@
             out.writeInt(mFitInsetsSides);
             out.writeBoolean(mFitInsetsIgnoringVisibility);
             out.writeBoolean(preferMinimalPostProcessing);
+            out.writeInt(backgroundBlurRadius);
             if (providesInsetsTypes != null) {
                 out.writeInt(providesInsetsTypes.length);
                 out.writeIntArray(providesInsetsTypes);
@@ -3329,6 +3330,7 @@
             mFitInsetsSides = in.readInt();
             mFitInsetsIgnoringVisibility = in.readBoolean();
             preferMinimalPostProcessing = in.readBoolean();
+            backgroundBlurRadius = in.readInt();
             int insetsTypesLength = in.readInt();
             if (insetsTypesLength > 0) {
                 providesInsetsTypes = new int[insetsTypesLength];
@@ -3381,6 +3383,8 @@
         public static final int INSET_FLAGS_CHANGED = 1 << 27;
         /** {@hide} */
         public static final int MINIMAL_POST_PROCESSING_PREFERENCE_CHANGED = 1 << 28;
+        /** {@hide} */
+        public static final int BACKGROUND_BLUR_RADIUS_CHANGED = 1 << 29;
 
         // internal buffer to backup/restore parameters under compatibility mode.
         private int[] mCompatibilityParamsBackup = null;
@@ -3566,6 +3570,11 @@
                 changes |= MINIMAL_POST_PROCESSING_PREFERENCE_CHANGED;
             }
 
+            if (backgroundBlurRadius != o.backgroundBlurRadius) {
+                backgroundBlurRadius = o.backgroundBlurRadius;
+                changes |= BACKGROUND_BLUR_RADIUS_CHANGED;
+            }
+
             // This can't change, it's only set at window creation time.
             hideTimeoutMilliseconds = o.hideTimeoutMilliseconds;
 
@@ -3729,6 +3738,10 @@
                 sb.append(" preferMinimalPostProcessing=");
                 sb.append(preferMinimalPostProcessing);
             }
+            if (backgroundBlurRadius != 0) {
+                sb.append(" backgroundBlurRadius=");
+                sb.append(backgroundBlurRadius);
+            }
             sb.append(System.lineSeparator());
             sb.append(prefix).append("  fl=").append(
                     ViewDebug.flagsToString(LayoutParams.class, "flags", flags));
diff --git a/core/java/android/view/WindowManagerGlobal.java b/core/java/android/view/WindowManagerGlobal.java
index 8490f2a..f01cbcc 100644
--- a/core/java/android/view/WindowManagerGlobal.java
+++ b/core/java/android/view/WindowManagerGlobal.java
@@ -527,7 +527,7 @@
             }
             allViewsRemoved = mRoots.isEmpty();
         }
-        if (ThreadedRenderer.sTrimForeground && ThreadedRenderer.isAvailable()) {
+        if (ThreadedRenderer.sTrimForeground) {
             doTrimForeground();
         }
 
@@ -561,29 +561,28 @@
 
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P)
     public void trimMemory(int level) {
-        if (ThreadedRenderer.isAvailable()) {
-            if (shouldDestroyEglContext(level)) {
-                // Destroy all hardware surfaces and resources associated to
-                // known windows
-                synchronized (mLock) {
-                    for (int i = mRoots.size() - 1; i >= 0; --i) {
-                        mRoots.get(i).destroyHardwareResources();
-                    }
+
+        if (shouldDestroyEglContext(level)) {
+            // Destroy all hardware surfaces and resources associated to
+            // known windows
+            synchronized (mLock) {
+                for (int i = mRoots.size() - 1; i >= 0; --i) {
+                    mRoots.get(i).destroyHardwareResources();
                 }
-                // Force a full memory flush
-                level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE;
             }
+            // Force a full memory flush
+            level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE;
+        }
 
-            ThreadedRenderer.trimMemory(level);
+        ThreadedRenderer.trimMemory(level);
 
-            if (ThreadedRenderer.sTrimForeground) {
-                doTrimForeground();
-            }
+        if (ThreadedRenderer.sTrimForeground) {
+            doTrimForeground();
         }
     }
 
     public static void trimForeground() {
-        if (ThreadedRenderer.sTrimForeground && ThreadedRenderer.isAvailable()) {
+        if (ThreadedRenderer.sTrimForeground) {
             WindowManagerGlobal wm = WindowManagerGlobal.getInstance();
             wm.doTrimForeground();
         }
diff --git a/core/java/android/view/WindowManagerImpl.java b/core/java/android/view/WindowManagerImpl.java
index 59e0226..7dfae00 100644
--- a/core/java/android/view/WindowManagerImpl.java
+++ b/core/java/android/view/WindowManagerImpl.java
@@ -262,14 +262,11 @@
 
     private WindowInsets getWindowInsetsFromServer(WindowManager.LayoutParams attrs, Rect bounds) {
         try {
-            final Rect systemWindowInsets = new Rect();
-            final Rect stableInsets = new Rect();
             final DisplayCutout.ParcelableWrapper displayCutout =
                     new DisplayCutout.ParcelableWrapper();
             final InsetsState insetsState = new InsetsState();
             final boolean alwaysConsumeSystemBars = WindowManagerGlobal.getWindowManagerService()
-                    .getWindowInsets(attrs, mContext.getDisplayId(), systemWindowInsets,
-                    stableInsets, displayCutout, insetsState);
+                    .getWindowInsets(attrs, mContext.getDisplayId(), displayCutout, insetsState);
             final Configuration config = mContext.getResources().getConfiguration();
             final boolean isScreenRound = config.isScreenRound();
             final int windowingMode = config.windowConfiguration.getWindowingMode();
diff --git a/core/java/android/view/WindowlessWindowManager.java b/core/java/android/view/WindowlessWindowManager.java
index 0c221ed..5e5d14f 100644
--- a/core/java/android/view/WindowlessWindowManager.java
+++ b/core/java/android/view/WindowlessWindowManager.java
@@ -130,8 +130,7 @@
      */
     @Override
     public int addToDisplay(IWindow window, WindowManager.LayoutParams attrs,
-            int viewVisibility, int displayId, Rect outFrame, Rect outContentInsets,
-            Rect outStableInsets,
+            int viewVisibility, int displayId, InsetsState requestedVisibility, Rect outFrame,
             DisplayCutout.ParcelableWrapper outDisplayCutout, InputChannel outInputChannel,
             InsetsState outInsetsState, InsetsSourceControl[] outActiveControls) {
         final SurfaceControl.Builder b = new SurfaceControl.Builder(mSurfaceSession)
@@ -166,19 +165,17 @@
      */
     @Override
     public int addToDisplayAsUser(IWindow window, WindowManager.LayoutParams attrs,
-            int viewVisibility, int displayId, int userId, Rect outFrame,
-            Rect outContentInsets, Rect outStableInsets,
-            DisplayCutout.ParcelableWrapper outDisplayCutout, InputChannel outInputChannel,
-            InsetsState outInsetsState, InsetsSourceControl[] outActiveControls) {
-        return addToDisplay(window, attrs, viewVisibility, displayId,
-                outFrame, outContentInsets, outStableInsets, outDisplayCutout, outInputChannel,
-                outInsetsState, outActiveControls);
+            int viewVisibility, int displayId, int userId, InsetsState requestedVisibility,
+            Rect outFrame, DisplayCutout.ParcelableWrapper outDisplayCutout,
+            InputChannel outInputChannel, InsetsState outInsetsState,
+            InsetsSourceControl[] outActiveControls) {
+        return addToDisplay(window, attrs, viewVisibility, displayId, requestedVisibility,
+                outFrame, outDisplayCutout, outInputChannel, outInsetsState, outActiveControls);
     }
 
     @Override
     public int addToDisplayWithoutInputChannel(android.view.IWindow window,
             android.view.WindowManager.LayoutParams attrs, int viewVisibility, int layerStackId,
-            android.graphics.Rect outContentInsets, android.graphics.Rect outStableInsets,
             android.view.InsetsState insetsState) {
         return 0;
     }
diff --git a/core/java/android/view/accessibility/AccessibilityManager.java b/core/java/android/view/accessibility/AccessibilityManager.java
index aed9b89..a9e8d54 100644
--- a/core/java/android/view/accessibility/AccessibilityManager.java
+++ b/core/java/android/view/accessibility/AccessibilityManager.java
@@ -1249,7 +1249,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.MANAGE_ACCESSIBILITY)
     public void performAccessibilityShortcut() {
         performAccessibilityShortcut(null);
@@ -1294,7 +1293,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.MANAGE_ACCESSIBILITY)
     public void registerSystemAction(@NonNull RemoteAction action, int actionId) {
         final IAccessibilityManager service;
@@ -1322,7 +1320,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.MANAGE_ACCESSIBILITY)
     public void unregisterSystemAction(int actionId) {
         final IAccessibilityManager service;
diff --git a/core/java/android/view/accessibility/AccessibilityNodeInfo.java b/core/java/android/view/accessibility/AccessibilityNodeInfo.java
index 2d0f05e..303ba9e 100644
--- a/core/java/android/view/accessibility/AccessibilityNodeInfo.java
+++ b/core/java/android/view/accessibility/AccessibilityNodeInfo.java
@@ -4369,7 +4369,7 @@
     }
 
     @Override
-    public boolean equals(Object object) {
+    public boolean equals(@Nullable Object object) {
         if (this == object) {
             return true;
         }
@@ -5039,7 +5039,7 @@
         }
 
         @Override
-        public boolean equals(Object other) {
+        public boolean equals(@Nullable Object other) {
             if (other == null) {
                 return false;
             }
diff --git a/core/java/android/view/accessibility/AccessibilityWindowInfo.java b/core/java/android/view/accessibility/AccessibilityWindowInfo.java
index 813234f..ccc7a36 100644
--- a/core/java/android/view/accessibility/AccessibilityWindowInfo.java
+++ b/core/java/android/view/accessibility/AccessibilityWindowInfo.java
@@ -655,7 +655,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/view/autofill/AutofillId.java b/core/java/android/view/autofill/AutofillId.java
index 32b9cf7..82d52b6 100644
--- a/core/java/android/view/autofill/AutofillId.java
+++ b/core/java/android/view/autofill/AutofillId.java
@@ -185,7 +185,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
         if (obj == null) return false;
         if (getClass() != obj.getClass()) return false;
diff --git a/core/java/android/view/autofill/AutofillManager.java b/core/java/android/view/autofill/AutofillManager.java
index 9ba886a..fb66b52 100644
--- a/core/java/android/view/autofill/AutofillManager.java
+++ b/core/java/android/view/autofill/AutofillManager.java
@@ -2076,7 +2076,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setAugmentedAutofillWhitelist(@Nullable Set<String> packages,
             @Nullable Set<ComponentName> activities) {
         if (!hasAutofillFeature()) {
diff --git a/core/java/android/view/autofill/AutofillValue.java b/core/java/android/view/autofill/AutofillValue.java
index 2967041..e92c30f 100644
--- a/core/java/android/view/autofill/AutofillValue.java
+++ b/core/java/android/view/autofill/AutofillValue.java
@@ -65,7 +65,7 @@
      * @throws IllegalStateException if the value is not a text value
      */
     @NonNull public CharSequence getTextValue() {
-        Preconditions.checkState(isText(), "value must be a text value, not type=" + mType);
+        Preconditions.checkState(isText(), "value must be a text value, not type=%d", mType);
         return (CharSequence) mValue;
     }
 
@@ -86,7 +86,7 @@
      * @throws IllegalStateException if the value is not a toggle value
      */
     public boolean getToggleValue() {
-        Preconditions.checkState(isToggle(), "value must be a toggle value, not type=" + mType);
+        Preconditions.checkState(isToggle(), "value must be a toggle value, not type=%d", mType);
         return (Boolean) mValue;
     }
 
@@ -107,7 +107,7 @@
      * @throws IllegalStateException if the value is not a list value
      */
     public int getListValue() {
-        Preconditions.checkState(isList(), "value must be a list value, not type=" + mType);
+        Preconditions.checkState(isList(), "value must be a list value, not type=%d", mType);
         return (Integer) mValue;
     }
 
@@ -128,7 +128,7 @@
      * @throws IllegalStateException if the value is not a date value
      */
     public long getDateValue() {
-        Preconditions.checkState(isDate(), "value must be a date value, not type=" + mType);
+        Preconditions.checkState(isDate(), "value must be a date value, not type=%d", mType);
         return (Long) mValue;
     }
 
@@ -150,7 +150,7 @@
      */
     public @NonNull ClipData getRichContentValue() {
         Preconditions.checkState(isRichContent(),
-                "value must be a rich content value, not type=" + mType);
+                "value must be a rich content value, not type=%d", mType);
         return (ClipData) mValue;
     }
 
@@ -184,7 +184,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
         if (obj == null) return false;
         if (getClass() != obj.getClass()) return false;
diff --git a/core/java/android/view/contentcapture/ContentCaptureCondition.java b/core/java/android/view/contentcapture/ContentCaptureCondition.java
index 54ebf55..1adef94 100644
--- a/core/java/android/view/contentcapture/ContentCaptureCondition.java
+++ b/core/java/android/view/contentcapture/ContentCaptureCondition.java
@@ -17,6 +17,7 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.content.LocusId;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -91,7 +92,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
         if (obj == null) return false;
         if (getClass() != obj.getClass()) return false;
diff --git a/core/java/android/view/contentcapture/ContentCaptureContext.java b/core/java/android/view/contentcapture/ContentCaptureContext.java
index b84cb88..9bf3626 100644
--- a/core/java/android/view/contentcapture/ContentCaptureContext.java
+++ b/core/java/android/view/contentcapture/ContentCaptureContext.java
@@ -21,7 +21,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.TaskInfo;
 import android.content.ComponentName;
 import android.content.Context;
@@ -58,7 +57,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_DISABLED_BY_APP = 0x1;
 
     /**
@@ -69,7 +67,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_DISABLED_BY_FLAG_SECURE = 0x2;
 
     /**
@@ -79,7 +76,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int FLAG_RECONNECTED = 0x4;
 
     /** @hide */
@@ -173,7 +169,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public int getTaskId() {
         return mTaskId;
     }
@@ -184,7 +179,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @Nullable ComponentName getActivityComponent() {
         return mComponentName;
     }
@@ -197,7 +191,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @Nullable ContentCaptureSessionId getParentSessionId() {
         return mParentSessionId == NO_SESSION_ID ? null
                 : new ContentCaptureSessionId(mParentSessionId);
@@ -215,7 +208,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public int getDisplayId() {
         return mDisplayId;
     }
@@ -229,7 +221,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @ContextCreationFlags int getFlags() {
         return mFlags;
     }
diff --git a/core/java/android/view/contentcapture/ContentCaptureEvent.java b/core/java/android/view/contentcapture/ContentCaptureEvent.java
index f49b1be..2b12230 100644
--- a/core/java/android/view/contentcapture/ContentCaptureEvent.java
+++ b/core/java/android/view/contentcapture/ContentCaptureEvent.java
@@ -22,7 +22,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.graphics.Insets;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -39,7 +38,6 @@
 
 /** @hide */
 @SystemApi
-@TestApi
 public final class ContentCaptureEvent implements Parcelable {
 
     private static final String TAG = ContentCaptureEvent.class.getSimpleName();
diff --git a/core/java/android/view/contentcapture/ContentCaptureManager.java b/core/java/android/view/contentcapture/ContentCaptureManager.java
index 029552d..10f6c61 100644
--- a/core/java/android/view/contentcapture/ContentCaptureManager.java
+++ b/core/java/android/view/contentcapture/ContentCaptureManager.java
@@ -644,7 +644,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public boolean isContentCaptureFeatureEnabled() {
         final SyncResultReceiver resultReceiver = syncRun(
                 (r) -> mService.isContentCaptureFeatureEnabled(r));
diff --git a/core/java/android/view/contentcapture/ContentCaptureSessionId.java b/core/java/android/view/contentcapture/ContentCaptureSessionId.java
index 2d350b2..413a2f3 100644
--- a/core/java/android/view/contentcapture/ContentCaptureSessionId.java
+++ b/core/java/android/view/contentcapture/ContentCaptureSessionId.java
@@ -17,6 +17,7 @@
 package android.view.contentcapture;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -56,7 +57,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) return true;
         if (obj == null) return false;
         if (getClass() != obj.getClass()) return false;
diff --git a/core/java/android/view/contentcapture/ViewNode.java b/core/java/android/view/contentcapture/ViewNode.java
index e035c62..e731d4b 100644
--- a/core/java/android/view/contentcapture/ViewNode.java
+++ b/core/java/android/view/contentcapture/ViewNode.java
@@ -42,7 +42,6 @@
 // instead
 /** @hide */
 @SystemApi
-@TestApi
 public final class ViewNode extends AssistStructure.ViewNode {
 
     private static final String TAG = ViewNode.class.getSimpleName();
diff --git a/core/java/android/view/inputmethod/CursorAnchorInfo.java b/core/java/android/view/inputmethod/CursorAnchorInfo.java
index 21ead4c..c8c1d87 100644
--- a/core/java/android/view/inputmethod/CursorAnchorInfo.java
+++ b/core/java/android/view/inputmethod/CursorAnchorInfo.java
@@ -183,7 +183,7 @@
     }
 
     @Override
-    public boolean equals(Object obj){
+    public boolean equals(@Nullable Object obj){
         if (obj == null) {
             return false;
         }
diff --git a/core/java/android/view/inputmethod/InputMethodInfo.java b/core/java/android/view/inputmethod/InputMethodInfo.java
index 7cc347d..5d876a6 100644
--- a/core/java/android/view/inputmethod/InputMethodInfo.java
+++ b/core/java/android/view/inputmethod/InputMethodInfo.java
@@ -17,6 +17,7 @@
 package android.view.inputmethod;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
 import android.content.Context;
@@ -515,7 +516,7 @@
      *         {@link InputMethodInfo} and its Id is the same to this one.
      */
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o == this) return true;
         if (o == null) return false;
 
diff --git a/core/java/android/view/inputmethod/InputMethodSubtype.java b/core/java/android/view/inputmethod/InputMethodSubtype.java
index 5989847..14abbdb 100644
--- a/core/java/android/view/inputmethod/InputMethodSubtype.java
+++ b/core/java/android/view/inputmethod/InputMethodSubtype.java
@@ -597,7 +597,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof InputMethodSubtype) {
             InputMethodSubtype subtype = (InputMethodSubtype) o;
             if (subtype.mSubtypeId != 0 || mSubtypeId != 0) {
diff --git a/core/java/android/view/inputmethod/SparseRectFArray.java b/core/java/android/view/inputmethod/SparseRectFArray.java
index 596ea86..07d0b06 100644
--- a/core/java/android/view/inputmethod/SparseRectFArray.java
+++ b/core/java/android/view/inputmethod/SparseRectFArray.java
@@ -16,6 +16,7 @@
 
 package android.view.inputmethod;
 
+import android.annotation.Nullable;
 import android.graphics.RectF;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -92,7 +93,7 @@
     }
 
     @Override
-    public boolean equals(Object obj){
+    public boolean equals(@Nullable Object obj){
         if (obj == null) {
             return false;
         }
diff --git a/core/java/android/view/textclassifier/SelectionEvent.java b/core/java/android/view/textclassifier/SelectionEvent.java
index 6f9556b..858825b 100644
--- a/core/java/android/view/textclassifier/SelectionEvent.java
+++ b/core/java/android/view/textclassifier/SelectionEvent.java
@@ -645,7 +645,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (this == obj) {
             return true;
         }
diff --git a/core/java/android/view/textclassifier/TextClassificationSessionId.java b/core/java/android/view/textclassifier/TextClassificationSessionId.java
index aa680c9..5fdcc31 100644
--- a/core/java/android/view/textclassifier/TextClassificationSessionId.java
+++ b/core/java/android/view/textclassifier/TextClassificationSessionId.java
@@ -17,6 +17,7 @@
 package android.view.textclassifier;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Binder;
 import android.os.IBinder;
 import android.os.Parcel;
@@ -63,7 +64,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         TextClassificationSessionId that = (TextClassificationSessionId) o;
diff --git a/core/java/android/view/textservice/SpellCheckerSubtype.java b/core/java/android/view/textservice/SpellCheckerSubtype.java
index 12fe626..38a140f 100644
--- a/core/java/android/view/textservice/SpellCheckerSubtype.java
+++ b/core/java/android/view/textservice/SpellCheckerSubtype.java
@@ -203,7 +203,7 @@
     }
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(@Nullable Object o) {
         if (o instanceof SpellCheckerSubtype) {
             SpellCheckerSubtype subtype = (SpellCheckerSubtype) o;
             if (subtype.mSubtypeId != SUBTYPE_ID_NONE || mSubtypeId != SUBTYPE_ID_NONE) {
diff --git a/core/java/android/webkit/PacProcessor.java b/core/java/android/webkit/PacProcessor.java
index 28496c6..d7b4e8b 100644
--- a/core/java/android/webkit/PacProcessor.java
+++ b/core/java/android/webkit/PacProcessor.java
@@ -34,7 +34,7 @@
      *
      * <p> There can only be one default {@link PacProcessor} instance.
      * This method will create a new instance if one did not already exist, or
-     * if the previous instance was released with {@link #releasePacProcessor}.
+     * if the previous instance was released with {@link #release}.
      *
      * @return the default PacProcessor instance.
      */
@@ -47,7 +47,7 @@
      * Create a new PacProcessor instance.
      *
      * <p> The created instance needs to be released manually once it is no longer needed
-     * by calling {@link #releasePacProcessor} to prevent memory leaks.
+     * by calling {@link #release} to prevent memory leaks.
      *
      * <p> The created instance is not tied to any particular {@link Network}.
      * To associate {@link PacProcessor} with a {@link Network} use {@link #setNetwork} method.
@@ -82,7 +82,7 @@
      * {@link #getInstance} and {@link #getInstanceForNetwork}
      * for the same network will create a new instance.
      */
-    default void releasePacProcessor() {
+    default void release() {
         throw new UnsupportedOperationException("Not implemented");
     }
 
diff --git a/core/java/android/widget/ActivityChooserModel.java b/core/java/android/widget/ActivityChooserModel.java
index d87bdf4..9da337a 100644
--- a/core/java/android/widget/ActivityChooserModel.java
+++ b/core/java/android/widget/ActivityChooserModel.java
@@ -16,6 +16,7 @@
 
 package android.widget;
 
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
@@ -839,7 +840,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
@@ -908,7 +909,7 @@
         }
 
         @Override
-        public boolean equals(Object obj) {
+        public boolean equals(@Nullable Object obj) {
             if (this == obj) {
                 return true;
             }
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index eaa738d..f2955ac 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -206,6 +206,10 @@
         int TEXT_LINK = 2;
     }
 
+    // Default content insertion handler.
+    private final TextViewOnReceiveContentCallback mDefaultOnReceiveContentCallback =
+            new TextViewOnReceiveContentCallback();
+
     // Each Editor manages its own undo stack.
     private final UndoManager mUndoManager = new UndoManager();
     private UndoOwner mUndoOwner = mUndoManager.getOwner(UNDO_OWNER_TAG, this);
@@ -584,6 +588,11 @@
         mUndoOwner = mUndoManager.getOwner(UNDO_OWNER_TAG, this);
     }
 
+    @VisibleForTesting
+    public @NonNull TextViewOnReceiveContentCallback getDefaultOnReceiveContentCallback() {
+        return mDefaultOnReceiveContentCallback;
+    }
+
     /**
      * Forgets all undo and redo operations for this Editor.
      */
@@ -709,6 +718,8 @@
 
         hideCursorAndSpanControllers();
         stopTextActionModeWithPreservingSelection();
+
+        mDefaultOnReceiveContentCallback.clearInputConnectionInfo();
     }
 
     private void discardTextDisplayLists() {
diff --git a/core/java/android/widget/GridLayout.java b/core/java/android/widget/GridLayout.java
index f132197..a6dce7f 100644
--- a/core/java/android/widget/GridLayout.java
+++ b/core/java/android/widget/GridLayout.java
@@ -31,6 +31,7 @@
 import static java.lang.Math.min;
 
 import android.annotation.IntDef;
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.res.TypedArray;
@@ -2221,7 +2222,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (this == o) return true;
             if (o == null || getClass() != o.getClass()) return false;
 
@@ -2496,7 +2497,7 @@
          *         {@code Interval}, {@code false} otherwise.
          */
         @Override
-        public boolean equals(Object that) {
+        public boolean equals(@Nullable Object that) {
             if (this == that) {
                 return true;
             }
@@ -2609,7 +2610,7 @@
          *         {@code Spec}; {@code false} otherwise
          */
         @Override
-        public boolean equals(Object that) {
+        public boolean equals(@Nullable Object that) {
             if (this == that) {
                 return true;
             }
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 7016c5c..dcfb387 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -21,6 +21,7 @@
 import android.annotation.IntDef;
 import android.annotation.LayoutRes;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.StyleRes;
 import android.app.Activity;
 import android.app.ActivityOptions;
@@ -348,7 +349,7 @@
         public String methodName;
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof MethodKey)) {
                 return false;
             }
diff --git a/core/java/android/widget/RemoteViewsAdapter.java b/core/java/android/widget/RemoteViewsAdapter.java
index b4379ec..b884936 100644
--- a/core/java/android/widget/RemoteViewsAdapter.java
+++ b/core/java/android/widget/RemoteViewsAdapter.java
@@ -19,6 +19,7 @@
 import static android.widget.RemoteViews.EXTRA_REMOTEADAPTER_APPWIDGET_ID;
 import static android.widget.RemoteViews.EXTRA_REMOTEADAPTER_ON_LIGHT_BACKGROUND;
 
+import android.annotation.Nullable;
 import android.annotation.WorkerThread;
 import android.app.IServiceConnection;
 import android.appwidget.AppWidgetHostView;
@@ -814,7 +815,7 @@
         }
 
         @Override
-        public boolean equals(Object o) {
+        public boolean equals(@Nullable Object o) {
             if (!(o instanceof RemoteViewsCacheKey)) {
                 return false;
             }
diff --git a/core/java/android/widget/SearchView.java b/core/java/android/widget/SearchView.java
index 2eadb56..b8a3249 100755
--- a/core/java/android/widget/SearchView.java
+++ b/core/java/android/widget/SearchView.java
@@ -1695,7 +1695,7 @@
         Intent queryIntent = new Intent(Intent.ACTION_SEARCH);
         queryIntent.setComponent(searchActivity);
         PendingIntent pending = PendingIntent.getActivity(getContext(), 0, queryIntent,
-                PendingIntent.FLAG_ONE_SHOT);
+                PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_MUTABLE);
 
         // Now set up the bundle that will be inserted into the pending intent
         // when it's time to do the search.  We always build it here (even if empty)
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 52a3f41..7bb2b7e 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -80,6 +80,7 @@
 import android.os.Build;
 import android.os.Build.VERSION_CODES;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.LocaleList;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -890,13 +891,6 @@
     @UnsupportedAppUsage
     private Editor mEditor;
 
-    /**
-     * The default content insertion callback used by {@link TextView}. See
-     * {@link #setOnReceiveContentCallback} for more info.
-     */
-    private static final TextViewOnReceiveContentCallback DEFAULT_ON_RECEIVE_CONTENT_CALLBACK =
-            new TextViewOnReceiveContentCallback();
-
     private static final int DEVICE_PROVISIONED_UNKNOWN = 0;
     private static final int DEVICE_PROVISIONED_NO = 1;
     private static final int DEVICE_PROVISIONED_YES = 2;
@@ -13723,6 +13717,23 @@
         }
     }
 
+    /** @hide */
+    @Override
+    public void onInputConnectionOpenedInternal(@NonNull InputConnection ic,
+            @NonNull EditorInfo editorInfo, @Nullable Handler handler) {
+        if (mEditor != null) {
+            mEditor.getDefaultOnReceiveContentCallback().setInputConnectionInfo(ic, editorInfo);
+        }
+    }
+
+    /** @hide */
+    @Override
+    public void onInputConnectionClosedInternal() {
+        if (mEditor != null) {
+            mEditor.getDefaultOnReceiveContentCallback().clearInputConnectionInfo();
+        }
+    }
+
     /**
      * Returns the callback used for handling insertion of content into this view. See
      * {@link #setOnReceiveContentCallback} for more info.
@@ -13773,8 +13784,8 @@
         ClipDescription description = payload.getClip().getDescription();
         if (receiver != null && receiver.supports(this, description)) {
             receiver.onReceiveContent(this, payload);
-        } else {
-            DEFAULT_ON_RECEIVE_CONTENT_CALLBACK.onReceiveContent(this, payload);
+        } else if (mEditor != null) {
+            mEditor.getDefaultOnReceiveContentCallback().onReceiveContent(this, payload);
         }
     }
 
diff --git a/core/java/android/widget/TextViewOnReceiveContentCallback.java b/core/java/android/widget/TextViewOnReceiveContentCallback.java
index 35618cb..d7c95b7 100644
--- a/core/java/android/widget/TextViewOnReceiveContentCallback.java
+++ b/core/java/android/widget/TextViewOnReceiveContentCallback.java
@@ -16,24 +16,44 @@
 
 package android.widget;
 
+import static android.content.ContentResolver.SCHEME_CONTENT;
 import static android.view.OnReceiveContentCallback.Payload.FLAG_CONVERT_TO_PLAIN_TEXT;
 import static android.view.OnReceiveContentCallback.Payload.SOURCE_AUTOFILL;
 import static android.view.OnReceiveContentCallback.Payload.SOURCE_DRAG_AND_DROP;
 
+import static java.util.Collections.singleton;
+
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SuppressLint;
+import android.compat.Compatibility;
+import android.compat.annotation.ChangeId;
+import android.compat.annotation.EnabledAfter;
 import android.content.ClipData;
+import android.content.ClipDescription;
 import android.content.Context;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
 import android.text.Editable;
 import android.text.Selection;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
+import android.util.ArraySet;
 import android.util.Log;
 import android.view.OnReceiveContentCallback;
 import android.view.OnReceiveContentCallback.Payload.Flags;
 import android.view.OnReceiveContentCallback.Payload.Source;
+import android.view.View;
+import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputConnection;
+import android.view.inputmethod.InputContentInfo;
 
-import java.util.Collections;
+import com.android.internal.annotations.VisibleForTesting;
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Set;
 
 /**
@@ -46,19 +66,26 @@
 public class TextViewOnReceiveContentCallback implements OnReceiveContentCallback<TextView> {
     private static final String LOG_TAG = "OnReceiveContent";
 
-    private static final Set<String> MIME_TYPES_ALL_TEXT = Collections.singleton("text/*");
+    private static final String MIME_TYPE_ALL_TEXT = "text/*";
+    private static final Set<String> MIME_TYPES_ALL_TEXT = singleton(MIME_TYPE_ALL_TEXT);
+
+    @Nullable private InputConnectionInfo mInputConnectionInfo;
+    @Nullable private ArraySet<String> mCachedSupportedMimeTypes;
 
     @SuppressLint("CallbackMethodName")
     @NonNull
     @Override
     public Set<String> getSupportedMimeTypes(@NonNull TextView view) {
-        return MIME_TYPES_ALL_TEXT;
+        if (!isUsageOfImeCommitContentEnabled(view)) {
+            return MIME_TYPES_ALL_TEXT;
+        }
+        return getSupportedMimeTypesAugmentedWithImeCommitContentMimeTypes();
     }
 
     @Override
     public boolean onReceiveContent(@NonNull TextView view, @NonNull Payload payload) {
         if (Log.isLoggable(LOG_TAG, Log.DEBUG)) {
-            Log.d(LOG_TAG, "onReceive:" + payload);
+            Log.d(LOG_TAG, "onReceive: " + payload);
         }
         ClipData clip = payload.getClip();
         @Source int source = payload.getSource();
@@ -109,13 +136,22 @@
         editable.replace(start, end, replacement);
     }
 
-    private static boolean onReceiveForAutofill(@NonNull TextView textView, @NonNull ClipData clip,
+    private boolean onReceiveForAutofill(@NonNull TextView view, @NonNull ClipData clip,
             @Flags int flags) {
-        final CharSequence text = coerceToText(clip, textView.getContext(), flags);
+        if (isUsageOfImeCommitContentEnabled(view)) {
+            clip = handleNonTextViaImeCommitContent(clip);
+            if (clip == null) {
+                if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                    Log.v(LOG_TAG, "onReceive: Handled via IME");
+                }
+                return true;
+            }
+        }
+        final CharSequence text = coerceToText(clip, view.getContext(), flags);
         // First autofill it...
-        textView.setText(text);
+        view.setText(text);
         // ...then move cursor to the end.
-        final Editable editable = (Editable) textView.getText();
+        final Editable editable = (Editable) view.getText();
         Selection.setSelection(editable, editable.length());
         return true;
     }
@@ -146,4 +182,250 @@
         }
         return ssb;
     }
+
+    /**
+     * On Android S and above, the platform can provide non-text suggestions (e.g. images) via the
+     * augmented autofill framework (see
+     * <a href="/guide/topics/text/autofill-services">autofill services</a>). In order for an app to
+     * be able to handle these suggestions, it must normally implement the
+     * {@link android.view.OnReceiveContentCallback} API. To make the adoption of this smoother for
+     * apps that have previously implemented the
+     * {@link android.view.inputmethod.InputConnection#commitContent(InputContentInfo, int, Bundle)}
+     * API, we reuse that API as a fallback if {@link android.view.OnReceiveContentCallback} is not
+     * yet implemented by the app. This fallback is only enabled on Android S. This change ID
+     * disables the fallback, such that apps targeting Android T and above must implement the
+     * {@link android.view.OnReceiveContentCallback} API in order to accept non-text suggestions.
+     */
+    @ChangeId
+    @EnabledAfter(targetSdkVersion = Build.VERSION_CODES.S) // Enabled on Android T and higher
+    private static final long AUTOFILL_NON_TEXT_REQUIRES_ON_RECEIVE_CONTENT_CALLBACK = 163400105L;
+
+    /**
+     * Returns true if we can use the IME {@link InputConnection#commitContent} API in order handle
+     * non-text content.
+     */
+    private static boolean isUsageOfImeCommitContentEnabled(@NonNull View view) {
+        if (view.getOnReceiveContentCallback() != null) {
+            if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                Log.v(LOG_TAG, "Fallback to commitContent disabled (custom callback is set)");
+            }
+            return false;
+        }
+        if (Compatibility.isChangeEnabled(AUTOFILL_NON_TEXT_REQUIRES_ON_RECEIVE_CONTENT_CALLBACK)) {
+            if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                Log.v(LOG_TAG, "Fallback to commitContent disabled (target SDK is above S)");
+            }
+            return false;
+        }
+        return true;
+    }
+
+    private static final class InputConnectionInfo {
+        @NonNull private final WeakReference<InputConnection> mInputConnection;
+        @NonNull private final String[] mEditorInfoContentMimeTypes;
+
+        private InputConnectionInfo(@NonNull InputConnection inputConnection,
+                @NonNull String[] editorInfoContentMimeTypes) {
+            mInputConnection = new WeakReference<>(inputConnection);
+            mEditorInfoContentMimeTypes = editorInfoContentMimeTypes;
+        }
+
+        @Override
+        public String toString() {
+            return "InputConnectionInfo{"
+                    + "mimeTypes=" + Arrays.toString(mEditorInfoContentMimeTypes)
+                    + ", ic=" + mInputConnection
+                    + '}';
+        }
+    }
+
+    /**
+     * Invoked by the platform when an {@link InputConnection} is successfully created for the view
+     * that owns this callback instance.
+     */
+    void setInputConnectionInfo(@NonNull InputConnection ic, @NonNull EditorInfo editorInfo) {
+        if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+            Log.v(LOG_TAG, "setInputConnectionInfo: "
+                    + Arrays.toString(editorInfo.contentMimeTypes));
+        }
+        String[] contentMimeTypes = editorInfo.contentMimeTypes;
+        if (contentMimeTypes == null || contentMimeTypes.length == 0) {
+            mInputConnectionInfo = null;
+        } else {
+            mInputConnectionInfo = new InputConnectionInfo(ic, contentMimeTypes);
+        }
+    }
+
+    /**
+     * Invoked by the platform when an {@link InputConnection} is closed for the view that owns this
+     * callback instance.
+     */
+    void clearInputConnectionInfo() {
+        if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+            Log.v(LOG_TAG, "clearInputConnectionInfo: " + mInputConnectionInfo);
+        }
+        mInputConnectionInfo = null;
+    }
+
+    private Set<String> getSupportedMimeTypesAugmentedWithImeCommitContentMimeTypes() {
+        InputConnectionInfo icInfo = mInputConnectionInfo;
+        if (icInfo == null) {
+            if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                Log.v(LOG_TAG, "getSupportedMimeTypes: No usable EditorInfo/InputConnection");
+            }
+            return MIME_TYPES_ALL_TEXT;
+        }
+        String[] editorInfoContentMimeTypes = icInfo.mEditorInfoContentMimeTypes;
+        if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+            Log.v(LOG_TAG, "getSupportedMimeTypes: Augmenting with EditorInfo.contentMimeTypes: "
+                    + Arrays.toString(editorInfoContentMimeTypes));
+        }
+        ArraySet<String> supportedMimeTypes = mCachedSupportedMimeTypes;
+        if (canReuse(supportedMimeTypes, editorInfoContentMimeTypes)) {
+            return supportedMimeTypes;
+        }
+        supportedMimeTypes = new ArraySet<>(editorInfoContentMimeTypes);
+        supportedMimeTypes.add(MIME_TYPE_ALL_TEXT);
+        mCachedSupportedMimeTypes = supportedMimeTypes;
+        return supportedMimeTypes;
+    }
+
+    /**
+     * We want to avoid creating a new set on every invocation of {@link #getSupportedMimeTypes}.
+     * This method will check if the cached set of MIME types matches the data in the given array
+     * from {@link EditorInfo} or if a new set should be created. The custom logic is needed for
+     * comparing the data because the set contains the additional "text/*" MIME type.
+     *
+     * @param cachedMimeTypes Previously cached set of MIME types.
+     * @param newEditorInfoMimeTypes MIME types from {@link EditorInfo}.
+     *
+     * @return Returns true if the data in the given cached set matches the data in the array.
+     *
+     * @hide
+     */
+    @VisibleForTesting
+    public static boolean canReuse(@Nullable ArraySet<String> cachedMimeTypes,
+            @NonNull String[] newEditorInfoMimeTypes) {
+        if (cachedMimeTypes == null) {
+            return false;
+        }
+        if (newEditorInfoMimeTypes.length != cachedMimeTypes.size()
+                && newEditorInfoMimeTypes.length != (cachedMimeTypes.size() - 1)) {
+            return false;
+        }
+        final boolean ignoreAllTextMimeType =
+                newEditorInfoMimeTypes.length == (cachedMimeTypes.size() - 1);
+        for (String mimeType : cachedMimeTypes) {
+            if (ignoreAllTextMimeType && mimeType.equals(MIME_TYPE_ALL_TEXT)) {
+                continue;
+            }
+            boolean present = false;
+            for (String editorInfoContentMimeType : newEditorInfoMimeTypes) {
+                if (editorInfoContentMimeType.equals(mimeType)) {
+                    present = true;
+                    break;
+                }
+            }
+            if (!present) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Tries to insert the content in the clip into the app via the image keyboard API. If all the
+     * items in the clip are successfully inserted, returns null. If one or more of the items in the
+     * clip cannot be inserted, returns a non-null clip that contains the items that were not
+     * inserted.
+     */
+    @Nullable
+    private ClipData handleNonTextViaImeCommitContent(@NonNull ClipData clip) {
+        ClipDescription description = clip.getDescription();
+        if (!containsUri(clip) || containsOnlyText(clip)) {
+            if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                Log.v(LOG_TAG, "onReceive: Clip doesn't contain any non-text URIs: "
+                        + description);
+            }
+            return clip;
+        }
+
+        InputConnectionInfo icInfo = mInputConnectionInfo;
+        InputConnection inputConnection = (icInfo != null) ? icInfo.mInputConnection.get() : null;
+        if (inputConnection == null) {
+            if (Log.isLoggable(LOG_TAG, Log.DEBUG)) {
+                Log.d(LOG_TAG, "onReceive: No usable EditorInfo/InputConnection");
+            }
+            return clip;
+        }
+        String[] editorInfoContentMimeTypes = icInfo.mEditorInfoContentMimeTypes;
+        if (!isClipMimeTypeSupported(editorInfoContentMimeTypes, clip.getDescription())) {
+            if (Log.isLoggable(LOG_TAG, Log.DEBUG)) {
+                Log.d(LOG_TAG,
+                        "onReceive: MIME type is not supported by the app's commitContent impl");
+            }
+            return clip;
+        }
+
+        if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+            Log.v(LOG_TAG, "onReceive: Trying to insert via IME: " + description);
+        }
+        ArrayList<ClipData.Item> remainingItems = new ArrayList<>(0);
+        for (int i = 0; i < clip.getItemCount(); i++) {
+            ClipData.Item item = clip.getItemAt(i);
+            Uri uri = item.getUri();
+            if (uri == null || !SCHEME_CONTENT.equals(uri.getScheme())) {
+                if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                    Log.v(LOG_TAG, "onReceive: No content URI in item: uri=" + uri);
+                }
+                remainingItems.add(item);
+                continue;
+            }
+            if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                Log.v(LOG_TAG, "onReceive: Calling commitContent: uri=" + uri);
+            }
+            InputContentInfo contentInfo = new InputContentInfo(uri, description);
+            if (!inputConnection.commitContent(contentInfo, 0, null)) {
+                if (Log.isLoggable(LOG_TAG, Log.VERBOSE)) {
+                    Log.v(LOG_TAG, "onReceive: Call to commitContent returned false: uri=" + uri);
+                }
+                remainingItems.add(item);
+            }
+        }
+        if (remainingItems.isEmpty()) {
+            return null;
+        }
+        return new ClipData(description, remainingItems);
+    }
+
+    private static boolean isClipMimeTypeSupported(@NonNull String[] supportedMimeTypes,
+            @NonNull ClipDescription description) {
+        for (String imeSupportedMimeType : supportedMimeTypes) {
+            if (description.hasMimeType(imeSupportedMimeType)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static boolean containsUri(@NonNull ClipData clip) {
+        for (int i = 0; i < clip.getItemCount(); i++) {
+            ClipData.Item item = clip.getItemAt(i);
+            if (item.getUri() != null) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static boolean containsOnlyText(@NonNull ClipData clip) {
+        ClipDescription description = clip.getDescription();
+        for (int i = 0; i < description.getMimeTypeCount(); i++) {
+            String mimeType = description.getMimeType(i);
+            if (!mimeType.startsWith("text/")) {
+                return false;
+            }
+        }
+        return true;
+    }
 }
diff --git a/core/java/android/window/ClientWindowFrames.java b/core/java/android/window/ClientWindowFrames.java
index 0523e64..5d7025b 100644
--- a/core/java/android/window/ClientWindowFrames.java
+++ b/core/java/android/window/ClientWindowFrames.java
@@ -42,19 +42,11 @@
     /** The area cut from the display. */
     public final @NonNull DisplayCutout.ParcelableWrapper displayCutout;
 
-    // TODO(b/149813814): Remove legacy insets.
-    public final Rect contentInsets;
-    public final Rect visibleInsets;
-    public final Rect stableInsets;
-
     public ClientWindowFrames() {
         frame = new Rect();
         displayFrame = new Rect();
         backdropFrame = new Rect();
         displayCutout = new DisplayCutout.ParcelableWrapper();
-        contentInsets = new Rect();
-        visibleInsets = new Rect();
-        stableInsets = new Rect();
     }
 
     public ClientWindowFrames(ClientWindowFrames other) {
@@ -62,9 +54,6 @@
         displayFrame = new Rect(other.displayFrame);
         backdropFrame = new Rect(other.backdropFrame);
         displayCutout = new DisplayCutout.ParcelableWrapper(other.displayCutout.get());
-        contentInsets = new Rect(other.contentInsets);
-        visibleInsets = new Rect(other.visibleInsets);
-        stableInsets = new Rect(other.stableInsets);
     }
 
     private ClientWindowFrames(Parcel in) {
@@ -72,9 +61,6 @@
         displayFrame = Rect.CREATOR.createFromParcel(in);
         backdropFrame = Rect.CREATOR.createFromParcel(in);
         displayCutout = DisplayCutout.ParcelableWrapper.CREATOR.createFromParcel(in);
-        contentInsets = Rect.CREATOR.createFromParcel(in);
-        visibleInsets = Rect.CREATOR.createFromParcel(in);
-        stableInsets = Rect.CREATOR.createFromParcel(in);
     }
 
     /** Needed for AIDL out parameters. */
@@ -83,9 +69,6 @@
         displayFrame.set(Rect.CREATOR.createFromParcel(in));
         backdropFrame.set(Rect.CREATOR.createFromParcel(in));
         displayCutout.set(DisplayCutout.ParcelableWrapper.CREATOR.createFromParcel(in));
-        contentInsets.set(Rect.CREATOR.createFromParcel(in));
-        visibleInsets.set(Rect.CREATOR.createFromParcel(in));
-        stableInsets.set(Rect.CREATOR.createFromParcel(in));
     }
 
     @Override
@@ -94,9 +77,6 @@
         displayFrame.writeToParcel(dest, flags);
         backdropFrame.writeToParcel(dest, flags);
         displayCutout.writeToParcel(dest, flags);
-        contentInsets.writeToParcel(dest, flags);
-        visibleInsets.writeToParcel(dest, flags);
-        stableInsets.writeToParcel(dest, flags);
     }
 
     @Override
diff --git a/core/java/android/window/ITaskOrganizerController.aidl b/core/java/android/window/ITaskOrganizerController.aidl
index 3a84c1f..b5a11b1 100644
--- a/core/java/android/window/ITaskOrganizerController.aidl
+++ b/core/java/android/window/ITaskOrganizerController.aidl
@@ -39,8 +39,12 @@
      */
     void unregisterTaskOrganizer(ITaskOrganizer organizer);
 
-    /** Creates a persistent root task in WM for a particular windowing-mode. */
-    ActivityManager.RunningTaskInfo createRootTask(int displayId, int windowingMode);
+    /**
+     * Creates a persistent root task in WM for a particular windowing-mode.
+     * {@link TaskOrganizer#onTaskAppeared} won't be called since we are returning
+     * {@link TaskAppearedInfo} here.
+     */
+    TaskAppearedInfo createRootTask(int displayId, int windowingMode);
 
     /** Deletes a persistent root task in WM */
     boolean deleteRootTask(in WindowContainerToken task);
diff --git a/core/java/android/window/TaskOrganizer.java b/core/java/android/window/TaskOrganizer.java
index 909bb47..5c86e1c 100644
--- a/core/java/android/window/TaskOrganizer.java
+++ b/core/java/android/window/TaskOrganizer.java
@@ -99,7 +99,7 @@
     /** Creates a persistent root task in WM for a particular windowing-mode. */
     @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_STACKS)
     @Nullable
-    public ActivityManager.RunningTaskInfo createRootTask(int displayId, int windowingMode) {
+    public TaskAppearedInfo createRootTask(int displayId, int windowingMode) {
         try {
             return mTaskOrganizerController.createRootTask(displayId, windowingMode);
         } catch (RemoteException e) {
diff --git a/core/java/android/window/WindowContainerToken.java b/core/java/android/window/WindowContainerToken.java
index 96e8b44..22b90b2 100644
--- a/core/java/android/window/WindowContainerToken.java
+++ b/core/java/android/window/WindowContainerToken.java
@@ -17,6 +17,7 @@
 package android.window;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.TestApi;
 import android.os.IBinder;
 import android.os.Parcel;
@@ -83,7 +84,7 @@
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(@Nullable Object obj) {
         if (!(obj instanceof WindowContainerToken)) {
             return false;
         }
diff --git a/core/java/com/android/internal/BrightnessSynchronizer.java b/core/java/com/android/internal/BrightnessSynchronizer.java
index 6b8cf63..c98477e 100644
--- a/core/java/com/android/internal/BrightnessSynchronizer.java
+++ b/core/java/com/android/internal/BrightnessSynchronizer.java
@@ -246,10 +246,12 @@
             }
             if (BRIGHTNESS_URI.equals(uri)) {
                 int currentBrightness = getScreenBrightnessInt(mContext);
+                mHandler.removeMessages(MSG_UPDATE_FLOAT);
                 mHandler.obtainMessage(MSG_UPDATE_FLOAT, currentBrightness, 0).sendToTarget();
             } else if (BRIGHTNESS_FLOAT_URI.equals(uri)) {
                 float currentFloat = getScreenBrightnessFloat(mContext);
                 int toSend = Float.floatToIntBits(currentFloat);
+                mHandler.removeMessages(MSG_UPDATE_INT);
                 mHandler.obtainMessage(MSG_UPDATE_INT, toSend, 0).sendToTarget();
             }
         }
diff --git a/core/java/com/android/internal/app/ChooserActivity.java b/core/java/com/android/internal/app/ChooserActivity.java
index e0f8a1a..cb4f285 100644
--- a/core/java/com/android/internal/app/ChooserActivity.java
+++ b/core/java/com/android/internal/app/ChooserActivity.java
@@ -1655,18 +1655,24 @@
     private void showTargetDetails(DisplayResolveInfo ti) {
         if (ti == null) return;
 
-        List<DisplayResolveInfo> targetList;
+        ArrayList<DisplayResolveInfo> targetList;
 
         // For multiple targets, include info on all targets
         if (ti instanceof MultiDisplayResolveInfo) {
             MultiDisplayResolveInfo mti = (MultiDisplayResolveInfo) ti;
             targetList = mti.getTargets();
         } else {
-            targetList = Collections.singletonList(ti);
+            targetList = new ArrayList<DisplayResolveInfo>();
+            targetList.add(ti);
         }
 
-        ChooserTargetActionsDialogFragment f = new ChooserTargetActionsDialogFragment(
-                targetList, mChooserMultiProfilePagerAdapter.getCurrentUserHandle());
+        ChooserTargetActionsDialogFragment f = new ChooserTargetActionsDialogFragment();
+        Bundle b = new Bundle();
+        b.putParcelable(ChooserTargetActionsDialogFragment.USER_HANDLE_KEY,
+                mChooserMultiProfilePagerAdapter.getCurrentUserHandle());
+        b.putParcelableArrayList(ChooserTargetActionsDialogFragment.TARGET_INFOS_KEY,
+                targetList);
+        f.setArguments(b);
 
         f.show(getFragmentManager(), TARGET_DETAILS_FRAGMENT_TAG);
     }
@@ -1725,9 +1731,14 @@
         if (targetInfo instanceof MultiDisplayResolveInfo) {
             MultiDisplayResolveInfo mti = (MultiDisplayResolveInfo) targetInfo;
             if (!mti.hasSelected()) {
-                ChooserStackedAppDialogFragment f = new ChooserStackedAppDialogFragment(
-                        mti, which,
+                ChooserStackedAppDialogFragment f = new ChooserStackedAppDialogFragment();
+                Bundle b = new Bundle();
+                b.putParcelable(ChooserTargetActionsDialogFragment.USER_HANDLE_KEY,
                         mChooserMultiProfilePagerAdapter.getCurrentUserHandle());
+                b.putObject(ChooserStackedAppDialogFragment.MULTI_DRI_KEY,
+                        mti);
+                b.putInt(ChooserStackedAppDialogFragment.WHICH_KEY, which);
+                f.setArguments(b);
 
                 f.show(getFragmentManager(), TARGET_DETAILS_FRAGMENT_TAG);
                 return;
diff --git a/core/java/com/android/internal/app/ChooserStackedAppDialogFragment.java b/core/java/com/android/internal/app/ChooserStackedAppDialogFragment.java
index fdeba8f..726622b 100644
--- a/core/java/com/android/internal/app/ChooserStackedAppDialogFragment.java
+++ b/core/java/com/android/internal/app/ChooserStackedAppDialogFragment.java
@@ -20,6 +20,7 @@
 import android.content.DialogInterface;
 import android.content.pm.PackageManager;
 import android.graphics.drawable.Drawable;
+import android.os.Bundle;
 import android.os.UserHandle;
 
 import com.android.internal.app.chooser.DisplayResolveInfo;
@@ -32,17 +33,26 @@
 public class ChooserStackedAppDialogFragment extends ChooserTargetActionsDialogFragment
         implements DialogInterface.OnClickListener {
 
+    static final String WHICH_KEY = "which_key";
+    static final String MULTI_DRI_KEY = "multi_dri_key";
+
     private MultiDisplayResolveInfo mMultiDisplayResolveInfo;
     private int mParentWhich;
 
-    public ChooserStackedAppDialogFragment() {
+    public ChooserStackedAppDialogFragment() {}
+
+    void setStateFromBundle(Bundle b) {
+        mMultiDisplayResolveInfo = (MultiDisplayResolveInfo) b.get(MULTI_DRI_KEY);
+        mTargetInfos = mMultiDisplayResolveInfo.getTargets();
+        mUserHandle = (UserHandle) b.get(USER_HANDLE_KEY);
+        mParentWhich = b.getInt(WHICH_KEY);
     }
 
-    public ChooserStackedAppDialogFragment(MultiDisplayResolveInfo targets,
-            int parentWhich, UserHandle userHandle) {
-        super(targets.getTargets(), userHandle);
-        mMultiDisplayResolveInfo = targets;
-        mParentWhich = parentWhich;
+    @Override
+    public void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putInt(WHICH_KEY, mParentWhich);
+        outState.putParcelable(MULTI_DRI_KEY, mMultiDisplayResolveInfo);
     }
 
     @Override
@@ -53,6 +63,7 @@
 
     @Override
     protected Drawable getItemIcon(DisplayResolveInfo dri) {
+
         // Show no icon for the group disambig dialog, null hides the imageview
         return null;
     }
diff --git a/core/java/com/android/internal/app/ChooserTargetActionsDialogFragment.java b/core/java/com/android/internal/app/ChooserTargetActionsDialogFragment.java
index 21063d5..9afc0e9 100644
--- a/core/java/com/android/internal/app/ChooserTargetActionsDialogFragment.java
+++ b/core/java/com/android/internal/app/ChooserTargetActionsDialogFragment.java
@@ -32,7 +32,6 @@
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
-import android.content.res.Configuration;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
@@ -59,25 +58,51 @@
 public class ChooserTargetActionsDialogFragment extends DialogFragment
         implements DialogInterface.OnClickListener {
 
-    protected List<DisplayResolveInfo> mTargetInfos = new ArrayList<>();
+    protected ArrayList<DisplayResolveInfo> mTargetInfos = new ArrayList<>();
     protected UserHandle mUserHandle;
 
-    public ChooserTargetActionsDialogFragment() {
+    public static final String USER_HANDLE_KEY = "user_handle";
+    public static final String TARGET_INFOS_KEY = "target_infos";
+
+    public ChooserTargetActionsDialogFragment() {}
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (savedInstanceState != null) {
+            setStateFromBundle(savedInstanceState);
+        } else {
+            setStateFromBundle(getArguments());
+        }
     }
 
-    public ChooserTargetActionsDialogFragment(List<DisplayResolveInfo> targets,
-            UserHandle userHandle) {
-        mUserHandle = userHandle;
-        mTargetInfos = targets;
+    void setStateFromBundle(Bundle b) {
+        mTargetInfos = (ArrayList<DisplayResolveInfo>) b.get(TARGET_INFOS_KEY);
+        mUserHandle = (UserHandle) b.get(USER_HANDLE_KEY);
+    }
+
+    @Override
+    public void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+
+        outState.putParcelable(ChooserTargetActionsDialogFragment.USER_HANDLE_KEY,
+                mUserHandle);
+        outState.putParcelableArrayList(ChooserTargetActionsDialogFragment.TARGET_INFOS_KEY,
+                mTargetInfos);
     }
 
     /**
      * Recreate the layout from scratch to match new Sharesheet redlines
      */
+    @Override
     public View onCreateView(LayoutInflater inflater,
             @Nullable ViewGroup container,
             Bundle savedInstanceState) {
-
+        if (savedInstanceState != null) {
+            setStateFromBundle(savedInstanceState);
+        } else {
+            setStateFromBundle(getArguments());
+        }
         // Make the background transparent to show dialog rounding
         Optional.of(getDialog()).map(Dialog::getWindow)
                 .ifPresent(window -> {
@@ -204,12 +229,4 @@
                 mTargetInfos.get(0).getResolveInfo());
     }
 
-    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-        // Dismiss on config changed (eg: rotation)
-        // TODO: Maintain state on config change
-        super.onConfigurationChanged(newConfig);
-        dismiss();
-    }
-
 }
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index 6edf7a3..83cbe38 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -1291,7 +1291,7 @@
     private void safelyStartActivityInternal(TargetInfo cti) {
         // If the target is suspended, the activity will not be successfully launched.
         // Do not unregister from package manager updates in this case
-        if (!cti.isSuspended()) {
+        if (!cti.isSuspended() && mRegistered) {
             if (mPersonalPackageMonitor != null) {
                 mPersonalPackageMonitor.unregister();
             }
diff --git a/core/java/com/android/internal/app/chooser/DisplayResolveInfo.java b/core/java/com/android/internal/app/chooser/DisplayResolveInfo.java
index fe0e7d0..b00148a 100644
--- a/core/java/com/android/internal/app/chooser/DisplayResolveInfo.java
+++ b/core/java/com/android/internal/app/chooser/DisplayResolveInfo.java
@@ -27,19 +27,22 @@
 import android.content.pm.ResolveInfo;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
+import android.os.Parcel;
+import android.os.Parcelable;
 import android.os.UserHandle;
 
 import com.android.internal.app.ResolverActivity;
 import com.android.internal.app.ResolverListAdapter.ResolveInfoPresentationGetter;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 /**
  * A TargetInfo plus additional information needed to render it (such as icon and label) and
  * resolve it to an activity.
  */
-public class DisplayResolveInfo implements TargetInfo {
+public class DisplayResolveInfo implements TargetInfo, Parcelable {
     // Temporary flag for new chooser delegate behavior. There are occassional token
     // permission errors from bouncing through the delegate. Watch out before reenabling:
     // b/157272342 is one example but this issue has been reported many times
@@ -202,4 +205,41 @@
         mPinned = pinned;
     }
 
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeCharSequence(mDisplayLabel);
+        dest.writeCharSequence(mExtendedInfo);
+        dest.writeParcelable(mResolvedIntent, 0);
+        dest.writeParcelableArray((Intent[]) mSourceIntents.toArray(), 0);
+        dest.writeBoolean(mIsSuspended);
+        dest.writeBoolean(mPinned);
+        dest.writeParcelable(mResolveInfo, 0);
+    }
+
+    public static final Parcelable.Creator<DisplayResolveInfo> CREATOR =
+            new Parcelable.Creator<DisplayResolveInfo>() {
+        public DisplayResolveInfo createFromParcel(Parcel in) {
+            return new DisplayResolveInfo(in);
+        }
+
+        public DisplayResolveInfo[] newArray(int size) {
+            return new DisplayResolveInfo[size];
+        }
+    };
+
+    private DisplayResolveInfo(Parcel in) {
+        mDisplayLabel = in.readCharSequence();
+        mExtendedInfo = in.readCharSequence();
+        mResolvedIntent = in.readParcelable(null /* ClassLoader */);
+        mSourceIntents.addAll(
+                Arrays.asList((Intent[]) in.readParcelableArray(null /* ClassLoader */)));
+        mIsSuspended = in.readBoolean();
+        mPinned = in.readBoolean();
+        mResolveInfo = in.readParcelable(null /* ClassLoader */);
+    }
 }
diff --git a/core/java/com/android/internal/app/chooser/MultiDisplayResolveInfo.java b/core/java/com/android/internal/app/chooser/MultiDisplayResolveInfo.java
index cf921d7..2828e25 100644
--- a/core/java/com/android/internal/app/chooser/MultiDisplayResolveInfo.java
+++ b/core/java/com/android/internal/app/chooser/MultiDisplayResolveInfo.java
@@ -23,14 +23,13 @@
 import com.android.internal.app.ResolverActivity;
 
 import java.util.ArrayList;
-import java.util.List;
 
 /**
  * Represents a "stack" of chooser targets for various activities within the same component.
  */
 public class MultiDisplayResolveInfo extends DisplayResolveInfo {
 
-    List<DisplayResolveInfo> mTargetInfos = new ArrayList<>();
+    ArrayList<DisplayResolveInfo> mTargetInfos = new ArrayList<>();
     // We'll use this DRI for basic presentation info - eg icon, name.
     final DisplayResolveInfo mBaseInfo;
     // Index of selected target
@@ -61,7 +60,7 @@
     /**
      * List of all DisplayResolveInfos included in this target.
      */
-    public List<DisplayResolveInfo> getTargets() {
+    public ArrayList<DisplayResolveInfo> getTargets() {
         return mTargetInfos;
     }
 
diff --git a/core/java/com/android/internal/compat/CompatibilityChangeInfo.java b/core/java/com/android/internal/compat/CompatibilityChangeInfo.java
index 9ba0259..670ca9f 100644
--- a/core/java/com/android/internal/compat/CompatibilityChangeInfo.java
+++ b/core/java/com/android/internal/compat/CompatibilityChangeInfo.java
@@ -28,7 +28,7 @@
 public class CompatibilityChangeInfo implements Parcelable {
     private final long mChangeId;
     private final @Nullable String mName;
-    private final int mEnableAfterTargetSdk;
+    private final int mEnableSinceTargetSdk;
     private final boolean mDisabled;
     private final boolean mLoggingOnly;
     private final @Nullable String mDescription;
@@ -42,8 +42,8 @@
         return mName;
     }
 
-    public int getEnableAfterTargetSdk() {
-        return mEnableAfterTargetSdk;
+    public int getEnableSinceTargetSdk() {
+        return mEnableSinceTargetSdk;
     }
 
     public boolean getDisabled() {
@@ -59,20 +59,37 @@
     }
 
     public CompatibilityChangeInfo(
-            Long changeId, String name, int enableAfterTargetSdk, boolean disabled,
-            boolean loggingOnly, String description) {
+            Long changeId, String name, int enableAfterTargetSdk, int enableSinceTargetSdk,
+            boolean disabled, boolean loggingOnly, String description) {
         this.mChangeId = changeId;
         this.mName = name;
-        this.mEnableAfterTargetSdk = enableAfterTargetSdk;
+        if (enableAfterTargetSdk > 0) {
+            // Need to maintain support for @EnabledAfter(X), but make it equivalent to
+            // @EnabledSince(X+1)
+            this.mEnableSinceTargetSdk = enableAfterTargetSdk + 1;
+        } else if (enableSinceTargetSdk > 0) {
+            this.mEnableSinceTargetSdk = enableSinceTargetSdk;
+        } else {
+            this.mEnableSinceTargetSdk = -1;
+        }
         this.mDisabled = disabled;
         this.mLoggingOnly = loggingOnly;
         this.mDescription = description;
     }
 
+    public CompatibilityChangeInfo(CompatibilityChangeInfo other) {
+        this.mChangeId = other.mChangeId;
+        this.mName = other.mName;
+        this.mEnableSinceTargetSdk = other.mEnableSinceTargetSdk;
+        this.mDisabled = other.mDisabled;
+        this.mLoggingOnly = other.mLoggingOnly;
+        this.mDescription = other.mDescription;
+    }
+
     private CompatibilityChangeInfo(Parcel in) {
         mChangeId = in.readLong();
         mName = in.readString();
-        mEnableAfterTargetSdk = in.readInt();
+        mEnableSinceTargetSdk = in.readInt();
         mDisabled = in.readBoolean();
         mLoggingOnly = in.readBoolean();
         mDescription = in.readString();
@@ -87,7 +104,7 @@
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeLong(mChangeId);
         dest.writeString(mName);
-        dest.writeInt(mEnableAfterTargetSdk);
+        dest.writeInt(mEnableSinceTargetSdk);
         dest.writeBoolean(mDisabled);
         dest.writeBoolean(mLoggingOnly);
         dest.writeString(mDescription);
@@ -100,8 +117,8 @@
         if (getName() != null) {
             sb.append("; name=").append(getName());
         }
-        if (getEnableAfterTargetSdk() != -1) {
-            sb.append("; enableAfterTargetSdk=").append(getEnableAfterTargetSdk());
+        if (getEnableSinceTargetSdk() != -1) {
+            sb.append("; enableSinceTargetSdk=").append(getEnableSinceTargetSdk());
         }
         if (getDisabled()) {
             sb.append("; disabled");
@@ -123,7 +140,7 @@
         CompatibilityChangeInfo that = (CompatibilityChangeInfo) o;
         return this.mChangeId == that.mChangeId
                 && this.mName.equals(that.mName)
-                && this.mEnableAfterTargetSdk == that.mEnableAfterTargetSdk
+                && this.mEnableSinceTargetSdk == that.mEnableSinceTargetSdk
                 && this.mDisabled == that.mDisabled
                 && this.mLoggingOnly == that.mLoggingOnly
                 && this.mDescription.equals(that.mDescription);
diff --git a/core/java/com/android/internal/compat/IPlatformCompat.aidl b/core/java/com/android/internal/compat/IPlatformCompat.aidl
index 6408def..cc266d6 100644
--- a/core/java/com/android/internal/compat/IPlatformCompat.aidl
+++ b/core/java/com/android/internal/compat/IPlatformCompat.aidl
@@ -164,7 +164,7 @@
     boolean clearOverride(long changeId, String packageName);
 
     /**
-     * Enable all compatibility changes which have enabledAfterTargetSdk ==
+     * Enable all compatibility changes which have enabledSinceTargetSdk ==
      * {@param targetSdkVersion} for an app, subject to the policy. Kills the app to allow the
      * changes to take effect.
      *
diff --git a/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java b/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
index d23ea3c..a2af4d6 100644
--- a/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
+++ b/core/java/com/android/internal/config/sysui/SystemUiDeviceConfigFlags.java
@@ -132,6 +132,11 @@
      */
     public static final String PROPERTY_MIC_CAMERA_ENABLED = "camera_mic_icons_enabled";
 
+    /**
+     * Whether to show app ops chip for location.
+     */
+    public static final String PROPERTY_LOCATION_INDICATORS_ENABLED = "location_indicators_enabled";
+
     // Flags related to Assistant
 
     /**
diff --git a/core/java/com/android/internal/os/AppIdToPackageMap.java b/core/java/com/android/internal/os/AppIdToPackageMap.java
index 65aa989..98cced8 100644
--- a/core/java/com/android/internal/os/AppIdToPackageMap.java
+++ b/core/java/com/android/internal/os/AppIdToPackageMap.java
@@ -16,25 +16,23 @@
 
 package com.android.internal.os;
 
-
 import android.app.AppGlobals;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.os.RemoteException;
 import android.os.UserHandle;
+import android.util.SparseArray;
 
 import com.android.internal.annotations.VisibleForTesting;
 
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 /** Maps AppIds to their package names. */
 public final class AppIdToPackageMap {
-    private final Map<Integer, String> mAppIdToPackageMap;
+    private final SparseArray<String> mAppIdToPackageMap;
 
     @VisibleForTesting
-    public AppIdToPackageMap(Map<Integer, String> appIdToPackageMap) {
+    public AppIdToPackageMap(SparseArray<String> appIdToPackageMap) {
         mAppIdToPackageMap = appIdToPackageMap;
     }
 
@@ -50,10 +48,10 @@
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
-        final Map<Integer, String> map = new HashMap<>();
+        final SparseArray<String> map = new SparseArray<>();
         for (PackageInfo pkg : packages) {
             final int uid = pkg.applicationInfo.uid;
-            if (pkg.sharedUserId != null && map.containsKey(uid)) {
+            if (pkg.sharedUserId != null && map.indexOfKey(uid) >= 0) {
                 // Use sharedUserId string as package name if there are collisions
                 map.put(uid, "shared:" + pkg.sharedUserId);
             } else {
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 4c5f988..b986463 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -195,7 +195,7 @@
     static final int MSG_REPORT_POWER_CHANGE = 2;
     static final int MSG_REPORT_CHARGING = 3;
     static final int MSG_REPORT_RESET_STATS = 4;
-    static final long DELAY_UPDATE_WAKELOCKS = 5*1000;
+    static final long DELAY_UPDATE_WAKELOCKS = 60 * 1000;
 
     private static final double MILLISECONDS_IN_HOUR = 3600 * 1000;
     private static final long MILLISECONDS_IN_YEAR = 365 * 24 * 3600 * 1000L;
@@ -12574,11 +12574,11 @@
                 // This could happen if the isolated uid mapping was removed before that process
                 // was actually killed.
                 mCpuUidUserSysTimeReader.removeUid(uid);
-                Slog.d(TAG, "Got readings for an isolated uid with no mapping: " + uid);
+                if (DEBUG) Slog.d(TAG, "Got readings for an isolated uid: " + uid);
                 return;
             }
             if (!mUserInfoProvider.exists(UserHandle.getUserId(uid))) {
-                Slog.d(TAG, "Got readings for an invalid user's uid " + uid);
+                if (DEBUG) Slog.d(TAG, "Got readings for an invalid user's uid " + uid);
                 mCpuUidUserSysTimeReader.removeUid(uid);
                 return;
             }
@@ -12683,11 +12683,11 @@
             uid = mapUid(uid);
             if (Process.isIsolated(uid)) {
                 mCpuUidFreqTimeReader.removeUid(uid);
-                Slog.d(TAG, "Got freq readings for an isolated uid with no mapping: " + uid);
+                if (DEBUG) Slog.d(TAG, "Got freq readings for an isolated uid: " + uid);
                 return;
             }
             if (!mUserInfoProvider.exists(UserHandle.getUserId(uid))) {
-                Slog.d(TAG, "Got freq readings for an invalid user's uid " + uid);
+                if (DEBUG) Slog.d(TAG, "Got freq readings for an invalid user's uid " + uid);
                 mCpuUidFreqTimeReader.removeUid(uid);
                 return;
             }
@@ -12797,11 +12797,11 @@
             uid = mapUid(uid);
             if (Process.isIsolated(uid)) {
                 mCpuUidActiveTimeReader.removeUid(uid);
-                Slog.w(TAG, "Got active times for an isolated uid with no mapping: " + uid);
+                if (DEBUG) Slog.w(TAG, "Got active times for an isolated uid: " + uid);
                 return;
             }
             if (!mUserInfoProvider.exists(UserHandle.getUserId(uid))) {
-                Slog.w(TAG, "Got active times for an invalid user's uid " + uid);
+                if (DEBUG) Slog.w(TAG, "Got active times for an invalid user's uid " + uid);
                 mCpuUidActiveTimeReader.removeUid(uid);
                 return;
             }
@@ -12827,11 +12827,11 @@
             uid = mapUid(uid);
             if (Process.isIsolated(uid)) {
                 mCpuUidClusterTimeReader.removeUid(uid);
-                Slog.w(TAG, "Got cluster times for an isolated uid with no mapping: " + uid);
+                if (DEBUG) Slog.w(TAG, "Got cluster times for an isolated uid: " + uid);
                 return;
             }
             if (!mUserInfoProvider.exists(UserHandle.getUserId(uid))) {
-                Slog.w(TAG, "Got cluster times for an invalid user's uid " + uid);
+                if (DEBUG) Slog.w(TAG, "Got cluster times for an invalid user's uid " + uid);
                 mCpuUidClusterTimeReader.removeUid(uid);
                 return;
             }
diff --git a/core/java/com/android/internal/policy/PhoneWindow.java b/core/java/com/android/internal/policy/PhoneWindow.java
index 50eed27..e848da9 100644
--- a/core/java/com/android/internal/policy/PhoneWindow.java
+++ b/core/java/com/android/internal/policy/PhoneWindow.java
@@ -77,7 +77,7 @@
 import android.view.ContextThemeWrapper;
 import android.view.Gravity;
 import android.view.IRotationWatcher.Stub;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
 import android.view.IWindowManager;
 import android.view.InputDevice;
 import android.view.InputEvent;
@@ -1511,11 +1511,13 @@
         if (drawable != mBackgroundDrawable) {
             mBackgroundDrawable = drawable;
             if (mDecor != null) {
+                mDecor.startChanging();
                 mDecor.setWindowBackground(drawable);
                 if (mBackgroundFallbackDrawable != null) {
                     mDecor.setBackgroundFallback(drawable != null ? null :
                             mBackgroundFallbackDrawable);
                 }
+                mDecor.finishChanging();
             }
         }
     }
@@ -3910,12 +3912,12 @@
     /**
      * System request to begin scroll capture.
      *
-     * @param controller the controller to receive responses
+     * @param callbacks to receive responses
      * @hide
      */
     @Override
-    public void requestScrollCapture(IScrollCaptureController controller) {
-        getViewRootImpl().dispatchScrollCaptureRequest(controller);
+    public void requestScrollCapture(IScrollCaptureCallbacks callbacks) {
+        getViewRootImpl().dispatchScrollCaptureRequest(callbacks);
     }
 
     /**
@@ -3924,7 +3926,7 @@
      * @param callback the callback to add
      */
     @Override
-    public void addScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
+    public void registerScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
         getViewRootImpl().addScrollCaptureCallback(callback);
     }
 
@@ -3934,7 +3936,7 @@
      * @param callback the callback to remove
      */
     @Override
-    public void removeScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
+    public void unregisterScrollCaptureCallback(@NonNull ScrollCaptureCallback callback) {
         getViewRootImpl().removeScrollCaptureCallback(callback);
     }
 
diff --git a/core/java/com/android/internal/util/LatencyTracker.java b/core/java/com/android/internal/util/LatencyTracker.java
index 555f62c..c7ac189 100644
--- a/core/java/com/android/internal/util/LatencyTracker.java
+++ b/core/java/com/android/internal/util/LatencyTracker.java
@@ -15,14 +15,22 @@
 package com.android.internal.util;
 
 import android.content.Context;
+import android.database.ContentObserver;
+import android.net.Uri;
 import android.os.Build;
 import android.os.SystemClock;
 import android.os.Trace;
+import android.os.UserHandle;
+import android.provider.Settings;
 import android.util.EventLog;
+import android.util.KeyValueListParser;
 import android.util.Log;
 import android.util.SparseLongArray;
 
 import com.android.internal.logging.EventLogTags;
+import com.android.internal.os.BackgroundThread;
+
+import java.util.concurrent.ThreadLocalRandom;
 
 /**
  * Class to track various latencies in SystemUI. It then writes the latency to statsd and also
@@ -34,6 +42,12 @@
  */
 public class LatencyTracker {
     private static final String TAG = "LatencyTracker";
+    private static final String SETTINGS_ENABLED_KEY = "enabled";
+    private static final String SETTINGS_SAMPLING_INTERVAL_KEY = "sampling_interval";
+    /** Default to being enabled on debug builds. */
+    private static final boolean DEFAULT_ENABLED = Build.IS_DEBUGGABLE;
+    /** Default to collecting data for 1/5 of all actions (randomly sampled). */
+    private static final int DEFAULT_SAMPLING_INTERVAL = 5;
 
     /**
      * Time it takes until the first frame of the notification panel to be displayed while expanding
@@ -76,7 +90,7 @@
      */
     public static final int ACTION_FACE_WAKE_AND_UNLOCK = 7;
 
-    private static final String[] NAMES = new String[] {
+    private static final String[] NAMES = new String[]{
             "expand panel",
             "toggle recents",
             "fingerprint wake-and-unlock",
@@ -84,9 +98,9 @@
             "check credential unlocked",
             "turn on screen",
             "rotate the screen",
-            "face wake-and-unlock" };
+            "face wake-and-unlock"};
 
-    private static final int[] STATSD_ACTION = new int[] {
+    private static final int[] STATSD_ACTION = new int[]{
             FrameworkStatsLog.UIACTION_LATENCY_REPORTED__ACTION__ACTION_EXPAND_PANEL,
             FrameworkStatsLog.UIACTION_LATENCY_REPORTED__ACTION__ACTION_TOGGLE_RECENTS,
             FrameworkStatsLog.UIACTION_LATENCY_REPORTED__ACTION__ACTION_FINGERPRINT_WAKE_AND_UNLOCK,
@@ -100,20 +114,59 @@
     private static LatencyTracker sLatencyTracker;
 
     private final SparseLongArray mStartRtc = new SparseLongArray();
+    private final Context mContext;
+    private volatile int mSamplingInterval;
+    private volatile boolean mEnabled;
 
     public static LatencyTracker getInstance(Context context) {
         if (sLatencyTracker == null) {
-            sLatencyTracker = new LatencyTracker();
+            synchronized (LatencyTracker.class) {
+                if (sLatencyTracker == null) {
+                    sLatencyTracker = new LatencyTracker(context);
+                }
+            }
         }
         return sLatencyTracker;
     }
 
+    public LatencyTracker(Context context) {
+        mContext = context;
+        mEnabled = DEFAULT_ENABLED;
+        mSamplingInterval = DEFAULT_SAMPLING_INTERVAL;
+
+        // Post initialization to the background in case we're running on the main thread.
+        BackgroundThread.getHandler().post(this::registerSettingsObserver);
+        BackgroundThread.getHandler().post(this::readSettings);
+    }
+
+    private void registerSettingsObserver() {
+        Uri settingsUri = Settings.Global.getUriFor(Settings.Global.LATENCY_TRACKER);
+        mContext.getContentResolver().registerContentObserver(
+                settingsUri, false, new SettingsObserver(this), UserHandle.myUserId());
+    }
+
+    private void readSettings() {
+        KeyValueListParser parser = new KeyValueListParser(',');
+        String settingsValue = Settings.Global.getString(mContext.getContentResolver(),
+                Settings.Global.LATENCY_TRACKER);
+
+        try {
+            parser.setString(settingsValue);
+            mSamplingInterval = parser.getInt(SETTINGS_SAMPLING_INTERVAL_KEY,
+                    DEFAULT_SAMPLING_INTERVAL);
+            mEnabled = parser.getBoolean(SETTINGS_ENABLED_KEY, DEFAULT_ENABLED);
+        } catch (IllegalArgumentException e) {
+            Log.e(TAG, "Incorrect settings format", e);
+            mEnabled = false;
+        }
+    }
+
     public static boolean isEnabled(Context ctx) {
         return getInstance(ctx).isEnabled();
     }
 
     public boolean isEnabled() {
-        return Build.IS_DEBUGGABLE;
+        return mEnabled;
     }
 
     /**
@@ -145,19 +198,48 @@
         }
         mStartRtc.delete(action);
         Trace.asyncTraceEnd(Trace.TRACE_TAG_APP, NAMES[action], 0);
-        logAction(action, (int)(endRtc - startRtc));
+        logAction(action, (int) (endRtc - startRtc));
     }
 
     /**
      * Logs an action that has started and ended. This needs to be called from the main thread.
      *
-     * @param action The action to end. One of the ACTION_* values.
-     * @param duration The duration of the action in ms.
+     * @param action          The action to end. One of the ACTION_* values.
+     * @param duration        The duration of the action in ms.
      */
-    public static void logAction(int action, int duration) {
+    public void logAction(int action, int duration) {
+        boolean shouldSample = ThreadLocalRandom.current().nextInt() % mSamplingInterval == 0;
+        logActionDeprecated(action, duration, shouldSample);
+    }
+
+    /**
+     * Logs an action that has started and ended. This needs to be called from the main thread.
+     *
+     * @param action          The action to end. One of the ACTION_* values.
+     * @param duration        The duration of the action in ms.
+     * @param writeToStatsLog Whether to write the measured latency to FrameworkStatsLog.
+     */
+    public static void logActionDeprecated(int action, int duration, boolean writeToStatsLog) {
         Log.i(TAG, "action=" + action + " latency=" + duration);
         EventLog.writeEvent(EventLogTags.SYSUI_LATENCY, action, duration);
-        FrameworkStatsLog.write(
-                FrameworkStatsLog.UI_ACTION_LATENCY_REPORTED, STATSD_ACTION[action], duration);
+
+        if (writeToStatsLog) {
+            FrameworkStatsLog.write(
+                    FrameworkStatsLog.UI_ACTION_LATENCY_REPORTED, STATSD_ACTION[action], duration);
+        }
+    }
+
+    private static class SettingsObserver extends ContentObserver {
+        private final LatencyTracker mThisTracker;
+
+        SettingsObserver(LatencyTracker thisTracker) {
+            super(BackgroundThread.getHandler());
+            mThisTracker = thisTracker;
+        }
+
+        @Override
+        public void onChange(boolean selfChange, Uri uri, int userId) {
+            mThisTracker.readSettings();
+        }
     }
 }
diff --git a/core/java/com/android/internal/util/NotificationMessagingUtil.java b/core/java/com/android/internal/util/NotificationMessagingUtil.java
index 28994fd..c59647d 100644
--- a/core/java/com/android/internal/util/NotificationMessagingUtil.java
+++ b/core/java/com/android/internal/util/NotificationMessagingUtil.java
@@ -26,7 +26,7 @@
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.service.notification.StatusBarNotification;
-import android.util.ArrayMap;
+import android.util.SparseArray;
 
 import java.util.Collection;
 import java.util.Objects;
@@ -39,7 +39,7 @@
 
     private static final String DEFAULT_SMS_APP_SETTING = Settings.Secure.SMS_DEFAULT_APPLICATION;
     private final Context mContext;
-    private ArrayMap<Integer, String> mDefaultSmsApp = new ArrayMap<>();
+    private SparseArray<String> mDefaultSmsApp = new SparseArray<>();
 
     public NotificationMessagingUtil(Context context) {
         mContext = context;
diff --git a/core/java/com/android/internal/util/Preconditions.java b/core/java/com/android/internal/util/Preconditions.java
index dae649a..4d441cd 100644
--- a/core/java/com/android/internal/util/Preconditions.java
+++ b/core/java/com/android/internal/util/Preconditions.java
@@ -31,6 +31,12 @@
  */
 public class Preconditions {
 
+    /**
+     * Ensures that an expression checking an argument is true.
+     *
+     * @param expression the expression to check
+     * @throws IllegalArgumentException if {@code expression} is false
+     */
     @UnsupportedAppUsage
     public static void checkArgument(boolean expression) {
         if (!expression) {
@@ -62,8 +68,9 @@
      * @param messageArgs arguments for {@code messageTemplate}
      * @throws IllegalArgumentException if {@code expression} is false
      */
-    public static void checkArgument(boolean expression,
-            final String messageTemplate,
+    public static void checkArgument(
+            final boolean expression,
+            final @NonNull String messageTemplate,
             final Object... messageArgs) {
         if (!expression) {
             throw new IllegalArgumentException(String.format(messageTemplate, messageArgs));
@@ -114,7 +121,9 @@
      * @throws IllegalArgumentException if {@code string} is empty
      */
     public static @NonNull <T extends CharSequence> T checkStringNotEmpty(
-            final T string, final String messageTemplate, final Object... messageArgs) {
+            final T string,
+            final @NonNull String messageTemplate,
+            final Object... messageArgs) {
         if (TextUtils.isEmpty(string)) {
             throw new IllegalArgumentException(String.format(messageTemplate, messageArgs));
         }
@@ -160,18 +169,22 @@
     }
 
     /**
-     * Ensures the truth of an expression involving the state of the calling
-     * instance, but not involving any parameters to the calling method.
+     * Ensures that an object reference passed as a parameter to the calling
+     * method is not null.
      *
-     * @param expression a boolean expression
-     * @param message exception message
-     * @throws IllegalStateException if {@code expression} is false
+     * @param messageTemplate a printf-style message template to use if the check fails; will
+     *     be converted to a string using {@link String#format(String, Object...)}
+     * @param messageArgs arguments for {@code messageTemplate}
+     * @throws NullPointerException if {@code reference} is null
      */
-    @UnsupportedAppUsage
-    public static void checkState(final boolean expression, String message) {
-        if (!expression) {
-            throw new IllegalStateException(message);
+    public static @NonNull <T> T checkNotNull(
+            final T reference,
+            final @NonNull String messageTemplate,
+            final Object... messageArgs) {
+        if (reference == null) {
+            throw new NullPointerException(String.format(messageTemplate, messageArgs));
         }
+        return reference;
     }
 
     /**
@@ -187,6 +200,41 @@
     }
 
     /**
+     * Ensures the truth of an expression involving the state of the calling
+     * instance, but not involving any parameters to the calling method.
+     *
+     * @param expression a boolean expression
+     * @param errorMessage the exception message to use if the check fails; will
+     *     be converted to a string using {@link String#valueOf(Object)}
+     * @throws IllegalStateException if {@code expression} is false
+     */
+    @UnsupportedAppUsage
+    public static void checkState(final boolean expression, String errorMessage) {
+        if (!expression) {
+            throw new IllegalStateException(errorMessage);
+        }
+    }
+
+    /**
+     * Ensures the truth of an expression involving the state of the calling
+     * instance, but not involving any parameters to the calling method.
+     *
+     * @param expression a boolean expression
+     * @param messageTemplate a printf-style message template to use if the check fails; will
+     *     be converted to a string using {@link String#format(String, Object...)}
+     * @param messageArgs arguments for {@code messageTemplate}
+     * @throws IllegalStateException if {@code expression} is false
+     */
+    public static void checkState(
+            final boolean expression,
+            final @NonNull String messageTemplate,
+            final Object... messageArgs) {
+        if (!expression) {
+            throw new IllegalStateException(String.format(messageTemplate, messageArgs));
+        }
+    }
+
+    /**
      * Ensures the truth of an expression involving whether the calling identity is authorized to
      * call the calling method.
      *
@@ -214,6 +262,25 @@
     }
 
     /**
+     * Ensures the truth of an expression involving whether the calling identity is authorized to
+     * call the calling method.
+     *
+     * @param expression a boolean expression
+     * @param messageTemplate a printf-style message template to use if the check fails; will
+     *     be converted to a string using {@link String#format(String, Object...)}
+     * @param messageArgs arguments for {@code messageTemplate}
+     * @throws SecurityException if {@code expression} is false
+     */
+    public static void checkCallAuthorization(
+            final boolean expression,
+            final @NonNull String messageTemplate,
+            final Object... messageArgs) {
+        if (!expression) {
+            throw new SecurityException(String.format(messageTemplate, messageArgs));
+        }
+    }
+
+    /**
      * Ensures the truth of an expression involving whether the calling user is authorized to
      * call the calling method.
      *
@@ -646,7 +713,7 @@
      */
     public static float[] checkArrayElementsInRange(float[] value, float lower, float upper,
             String valueName) {
-        checkNotNull(value, valueName + " must not be null");
+        checkNotNull(value, "%s must not be null", valueName);
 
         for (int i = 0; i < value.length; ++i) {
             float v = value[i];
@@ -682,7 +749,7 @@
      */
     public static int[] checkArrayElementsInRange(int[] value, int lower, int upper,
             String valueName) {
-        checkNotNull(value, valueName + " must not be null");
+        checkNotNull(value, "%s must not be null", valueName);
 
         for (int i = 0; i < value.length; ++i) {
             int v = value[i];
diff --git a/core/java/com/android/internal/util/XmlUtils.java b/core/java/com/android/internal/util/XmlUtils.java
index c1be33a..bd6b950 100644
--- a/core/java/com/android/internal/util/XmlUtils.java
+++ b/core/java/com/android/internal/util/XmlUtils.java
@@ -1416,19 +1416,19 @@
         if (tagName.equals("null")) {
             res = null;
         } else if (tagName.equals("string")) {
-            String value = "";
+            final StringBuilder value = new StringBuilder();
             int eventType;
             while ((eventType = parser.next()) != parser.END_DOCUMENT) {
                 if (eventType == parser.END_TAG) {
                     if (parser.getName().equals("string")) {
                         name[0] = valueName;
                         //System.out.println("Returning value for " + valueName + ": " + value);
-                        return value;
+                        return value.toString();
                     }
                     throw new XmlPullParserException(
                         "Unexpected end tag in <string>: " + parser.getName());
                 } else if (eventType == parser.TEXT) {
-                    value += parser.getText();
+                    value.append(parser.getText());
                 } else if (eventType == parser.START_TAG) {
                     throw new XmlPullParserException(
                         "Unexpected start tag in <string>: " + parser.getName());
diff --git a/core/java/com/android/internal/view/BaseIWindow.java b/core/java/com/android/internal/view/BaseIWindow.java
index fff9ac9..8962dc3 100644
--- a/core/java/com/android/internal/view/BaseIWindow.java
+++ b/core/java/com/android/internal/view/BaseIWindow.java
@@ -24,7 +24,7 @@
 import android.os.RemoteException;
 import android.util.MergedConfiguration;
 import android.view.DragEvent;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
 import android.view.IWindow;
 import android.view.IWindowSession;
 import android.view.InsetsSourceControl;
@@ -162,9 +162,9 @@
     }
 
     @Override
-    public void requestScrollCapture(IScrollCaptureController controller) {
+    public void requestScrollCapture(IScrollCaptureCallbacks callbacks) {
         try {
-            controller.onClientUnavailable();
+            callbacks.onUnavailable();
         } catch (RemoteException ex) {
             // ignore
         }
diff --git a/core/java/com/android/server/SystemConfig.java b/core/java/com/android/server/SystemConfig.java
index ed663cf..a761b4c 100644
--- a/core/java/com/android/server/SystemConfig.java
+++ b/core/java/com/android/server/SystemConfig.java
@@ -250,7 +250,7 @@
     // partition that is used to verify if an overlay package fulfills
     // the 'config_signature' policy by comparing their signatures:
     // if the overlay package is signed with the same certificate as
-    // the package declared in 'config-signature' tag, then the
+    // the package declared in 'overlay-config-signature' tag, then the
     // overlay package fulfills the 'config_signature' policy.
     private String mOverlayConfigSignaturePackage;
 
diff --git a/core/jni/android_graphics_BLASTBufferQueue.cpp b/core/jni/android_graphics_BLASTBufferQueue.cpp
index a30c37b..0fc0451 100644
--- a/core/jni/android_graphics_BLASTBufferQueue.cpp
+++ b/core/jni/android_graphics_BLASTBufferQueue.cpp
@@ -55,7 +55,7 @@
 
 static jobject nativeGetSurface(JNIEnv* env, jclass clazz, jlong ptr) {
     sp<BLASTBufferQueue> queue = reinterpret_cast<BLASTBufferQueue*>(ptr);
-    return android_view_Surface_createFromIGraphicBufferProducer(env, queue->getIGraphicBufferProducer());
+    return android_view_Surface_createFromSurface(env, queue->getSurface());
 }
 
 static void nativeSetNextTransaction(JNIEnv* env, jclass clazz, jlong ptr, jlong transactionPtr) {
@@ -69,13 +69,19 @@
     queue->update(reinterpret_cast<SurfaceControl*>(surfaceControl), width, height);
 }
 
+static void nativeFlushShadowQueue(JNIEnv* env, jclass clazz, jlong ptr) {
+    sp<BLASTBufferQueue> queue = reinterpret_cast<BLASTBufferQueue*>(ptr);
+    queue->flushShadowQueue();
+}
+
 static const JNINativeMethod gMethods[] = {
         /* name, signature, funcPtr */
         {"nativeCreate", "(Ljava/lang/String;JJJZ)J", (void*)nativeCreate},
         {"nativeGetSurface", "(J)Landroid/view/Surface;", (void*)nativeGetSurface},
         {"nativeDestroy", "(J)V", (void*)nativeDestroy},
         {"nativeSetNextTransaction", "(JJ)V", (void*)nativeSetNextTransaction},
-        {"nativeUpdate", "(JJJJ)V", (void*)nativeUpdate}};
+        {"nativeUpdate", "(JJJJ)V", (void*)nativeUpdate},
+        {"nativeFlushShadowQueue", "(J)V", (void*)nativeFlushShadowQueue}};
 
 int register_android_graphics_BLASTBufferQueue(JNIEnv* env) {
     int res = jniRegisterNativeMethods(env, "android/graphics/BLASTBufferQueue",
diff --git a/core/jni/android_util_Binder.cpp b/core/jni/android_util_Binder.cpp
index e118038..32b8fa6 100644
--- a/core/jni/android_util_Binder.cpp
+++ b/core/jni/android_util_Binder.cpp
@@ -960,17 +960,8 @@
     return IPCThreadState::self()->clearCallingIdentity();
 }
 
-static void android_os_Binder_restoreCallingIdentity(JNIEnv* env, jobject clazz, jlong token)
+static void android_os_Binder_restoreCallingIdentity(jlong token)
 {
-    // XXX temporary validation check to debug crashes.
-    int uid = (int)(token>>32);
-    if (uid > 0 && uid < 999) {
-        // In Android currently there are no uids in this range.
-        char buf[128];
-        sprintf(buf, "Restoring bad calling ident: 0x%" PRIx64, token);
-        jniThrowException(env, "java/lang/IllegalStateException", buf);
-        return;
-    }
     IPCThreadState::self()->restoreCallingIdentity(token);
 }
 
@@ -1064,6 +1055,7 @@
     { "isHandlingTransaction", "()Z", (void*)android_os_Binder_isHandlingTransaction },
     // @CriticalNative
     { "clearCallingIdentity", "()J", (void*)android_os_Binder_clearCallingIdentity },
+    // @CriticalNative
     { "restoreCallingIdentity", "(J)V", (void*)android_os_Binder_restoreCallingIdentity },
     // @CriticalNative
     { "setThreadStrictModePolicy", "(I)V", (void*)android_os_Binder_setThreadStrictModePolicy },
diff --git a/core/jni/android_view_Surface.cpp b/core/jni/android_view_Surface.cpp
index 6a07cf7..5c87f19 100644
--- a/core/jni/android_view_Surface.cpp
+++ b/core/jni/android_view_Surface.cpp
@@ -313,7 +313,7 @@
         return nativeObject;
     }
 
-    sp<Surface> surface(new Surface(bufferProducer, true));
+    sp<Surface> surface = queue->getSurface();
     if (surface != NULL) {
         surface->incStrong(&sRefBaseOwner);
     }
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp
index 42aab6a..f791cb1 100644
--- a/core/jni/com_android_internal_os_Zygote.cpp
+++ b/core/jni/com_android_internal_os_Zygote.cpp
@@ -80,6 +80,7 @@
 #include <bionic/mte.h>
 #include <bionic/mte_kernel.h>
 #include <cutils/fs.h>
+#include <cutils/memory.h>
 #include <cutils/multiuser.h>
 #include <cutils/sockets.h>
 #include <private/android_filesystem_config.h>
@@ -630,6 +631,13 @@
 
   // Set the jemalloc decay time to 1.
   mallopt(M_DECAY_TIME, 1);
+
+  // Avoid potentially expensive memory mitigations, mostly meant for system
+  // processes, in apps. These may cause app compat problems, use more memory,
+  // or reduce performance. While it would be nice to have them for apps,
+  // we will have to wait until they are proven out, have more efficient
+  // hardware, and/or apply them only to new applications.
+  process_disable_memory_mitigations();
 }
 
 static void SetUpSeccompFilter(uid_t uid, bool is_child_zygote) {
diff --git a/core/jni/core_jni_helpers.h b/core/jni/core_jni_helpers.h
index 013c65f..5268049 100644
--- a/core/jni/core_jni_helpers.h
+++ b/core/jni/core_jni_helpers.h
@@ -47,7 +47,7 @@
 static inline jfieldID GetFieldIDOrDie(JNIEnv* env, jclass clazz, const char* field_name,
                                        const char* field_signature) {
     jfieldID res = env->GetFieldID(clazz, field_name, field_signature);
-    LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find static field %s with signature %s", field_name,
+    LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find field %s with signature %s", field_name,
                         field_signature);
     return res;
 }
diff --git a/core/proto/android/server/windowmanagerservice.proto b/core/proto/android/server/windowmanagerservice.proto
index d315ff2..0affcea 100644
--- a/core/proto/android/server/windowmanagerservice.proto
+++ b/core/proto/android/server/windowmanagerservice.proto
@@ -48,8 +48,8 @@
     optional string focused_app = 4;
     optional IdentifierProto input_method_window = 5;
     optional bool display_frozen = 6;
-    optional int32 rotation = 7 [(.android.typedef) = "android.view.Surface.Rotation"];
-    optional int32 last_orientation = 8 [(.android.typedef) = "android.content.pm.ActivityInfo.ScreenOrientation"];
+    optional int32 rotation = 7 [(.android.typedef) = "android.view.Surface.Rotation", deprecated=true];
+    optional int32 last_orientation = 8 [(.android.typedef) = "android.content.pm.ActivityInfo.ScreenOrientation", deprecated=true];
     optional int32 focused_display_id = 9;
     optional bool hard_keyboard_available = 10;
 }
@@ -183,7 +183,7 @@
     repeated WindowTokenProto ime_windows = 8 [deprecated=true];
     optional int32 dpi = 9;
     optional .android.view.DisplayInfoProto display_info = 10;
-    optional int32 rotation = 11 [(.android.typedef) = "android.view.Surface.Rotation"];
+    optional int32 rotation = 11 [(.android.typedef) = "android.view.Surface.Rotation", deprecated=true];
     optional ScreenRotationAnimationProto screen_rotation_animation = 12;
     optional DisplayFramesProto display_frames = 13;
     optional int32 surface_size = 14 [deprecated=true];
@@ -207,6 +207,8 @@
     optional WindowStateProto current_focus = 30;
     optional ImeInsetsSourceProviderProto ime_insets_source_provider = 31;
     optional bool can_show_ime = 32;
+
+    optional DisplayRotationProto display_rotation = 33;
 }
 
 /* represents DisplayArea object */
@@ -242,6 +244,16 @@
     optional .android.graphics.RectProto current = 3;
 }
 
+message DisplayRotationProto {
+    option (.android.msg_privacy).dest = DEST_AUTOMATIC;
+
+    optional int32 rotation = 1 [(.android.typedef) = "android.view.Surface.Rotation"];
+    optional bool frozen_to_user_rotation = 2;
+    optional int32 user_rotation = 3 [(.android.typedef) = "android.view.Surface.Rotation"];
+    optional int32 fixed_to_user_rotation_mode = 4;
+    optional int32 last_orientation = 5 [(.android.typedef) = "android.content.pm.ActivityInfo.ScreenOrientation"];
+}
+
 /* represents DockedStackDividerController */
 message DockedStackDividerControllerProto {
     option (.android.msg_privacy).dest = DEST_AUTOMATIC;
@@ -529,4 +541,4 @@
     optional InsetsSourceProviderProto insets_source_provider = 1;
     optional WindowStateProto ime_target_from_ime = 2;
     optional bool is_ime_layout_drawn = 3;
-}
\ No newline at end of file
+}
diff --git a/core/proto/android/telephony/enums.proto b/core/proto/android/telephony/enums.proto
index d2c0ed4..d2c0276 100644
--- a/core/proto/android/telephony/enums.proto
+++ b/core/proto/android/telephony/enums.proto
@@ -91,6 +91,14 @@
     NETWORK_TYPE_NR = 20;
 }
 
+// Roaming type enums, see android.telephony.ServiceState.RoamingType for definitions.
+enum RoamingTypeEnum {
+    ROAMING_TYPE_NOT_ROAMING = 0;
+    ROAMING_TYPE_ROAMING = 1;
+    ROAMING_TYPE_ROAMING_DOMESTIC = 2;
+    ROAMING_TYPE_ROAMING_INTERNATIONAL = 3;
+}
+
 // Signal strength levels, primarily used by android/telephony/SignalStrength.java.
 enum SignalStrengthEnum {
     SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0;
@@ -220,3 +228,43 @@
     // Error over IMS, retry on CS
     SMS_SEND_RESULT_ERROR_FALLBACK = 4;
 }
+
+// Data profile of the data call. From
+// frameworks/base/telephony/java/com/android/internal/telephony/RILConstants.java
+enum DataProfileEnum {
+    DATA_PROFILE_INVALID = -1;
+    DATA_PROFILE_DEFAULT = 0;
+    DATA_PROFILE_TETHERED = 1;
+    DATA_PROFILE_IMS = 2;
+    DATA_PROFILE_FOTA = 3;
+    DATA_PROFILE_CBS = 4;
+    DATA_PROFILE_OEM_BASE = 1000;
+}
+
+// Reason of data call deactivation. From
+// frameworks/base/telephony/java/android/telephony/data/DataService.java#DeactivateDataReason
+enum DataDeactivateReasonEnum {
+    DEACTIVATE_REASON_UNKNOWN = 0;
+    DEACTIVATE_REASON_NORMAL = 1;
+    DEACTIVATE_REASON_RADIO_OFF = 2;
+    DEACTIVATE_REASON_HANDOVER = 3;
+}
+
+// IP type of the data call
+// see frameworks/base/telephony/java/android/telephony/data/ApnSetting.java#ProtocolType
+enum ApnProtocolEnum {
+    APN_PROTOCOL_IPV4 = 0;
+    APN_PROTOCOL_IPV6 = 1;
+    APN_PROTOCOL_IPV4V6 = 2;
+    APN_PROTOCOL_PPP = 3;
+}
+
+// Action taken to recover a data call that is stalled. From
+// frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DcTracker.java
+// #RecoveryAction
+enum DataStallRecoveryActionEnum {
+    RECOVERY_ACTION_GET_DATA_CALL_LIST = 0;
+    RECOVERY_ACTION_CLEANUP = 1;
+    RECOVERY_ACTION_REREGISTER = 2;
+    RECOVERY_ACTION_RADIO_RESTART = 3;
+}
\ No newline at end of file
diff --git a/core/proto/android/view/enums.proto b/core/proto/android/view/enums.proto
index 0172e78..a601abe 100644
--- a/core/proto/android/view/enums.proto
+++ b/core/proto/android/view/enums.proto
@@ -60,7 +60,7 @@
     TRANSIT_TASK_OPEN_BEHIND = 16;
     TRANSIT_TASK_IN_PLACE = 17;
     TRANSIT_ACTIVITY_RELAUNCH = 18;
-    TRANSIT_DOCK_TASK_FROM_RECENTS = 19;
+    TRANSIT_DOCK_TASK_FROM_RECENTS = 19 [deprecated=true];
     TRANSIT_KEYGUARD_GOING_AWAY = 20;
     TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER = 21;
     TRANSIT_KEYGUARD_OCCLUDE = 22;
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index f2af514..0195451 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2539,8 +2539,7 @@
     <permission android:name="android.permission.START_ANY_ACTIVITY"
         android:protectionLevel="signature" />
 
-    <!-- Allows an application to start activities from background
-         @hide -->
+    <!-- @SystemApi @hide Allows an application to start activities from background -->
     <permission android:name="android.permission.START_ACTIVITIES_FROM_BACKGROUND"
         android:protectionLevel="signature|privileged|vendorPrivileged|oem|verifier" />
 
@@ -4521,7 +4520,7 @@
     <!-- @SystemApi @TestApi Allows adding/removing enabled notification listener components.
         @hide -->
     <permission android:name="android.permission.MANAGE_NOTIFICATION_LISTENERS"
-                android:protectionLevel="signature" />
+                android:protectionLevel="signature|installer" />
     <uses-permission android:name="android.permission.MANAGE_NOTIFICATION_LISTENERS" />
 
     <!-- Allows notifications to be colorized
diff --git a/core/res/res/layout/notification_material_media_transfer_action.xml b/core/res/res/layout/notification_material_media_transfer_action.xml
deleted file mode 100644
index 98d8f1e..0000000
--- a/core/res/res/layout/notification_material_media_transfer_action.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2019 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-<LinearLayout
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:visibility="gone"
-        android:padding="4dp"
-        android:layout_marginStart="10dp"
-        android:gravity="center"
-        android:background="@drawable/media_seamless_background">
-    <ImageView
-        android:layout_width="?attr/notificationHeaderIconSize"
-        android:layout_height="?attr/notificationHeaderIconSize"
-        android:src="@drawable/ic_media_seamless"
-        android:id="@+id/media_seamless_image" />
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textAppearance="?attr/notificationHeaderTextAppearance"
-        android:text="@string/ext_media_seamless_action"
-        android:id="@+id/media_seamless_text"
-        android:paddingEnd="2dp" />
-</LinearLayout>
\ No newline at end of file
diff --git a/core/res/res/layout/notification_template_header.xml b/core/res/res/layout/notification_template_header.xml
index 9a1b592..88493c9 100644
--- a/core/res/res/layout/notification_template_header.xml
+++ b/core/res/res/layout/notification_template_header.xml
@@ -160,9 +160,5 @@
         android:visibility="gone"
         android:contentDescription="@string/notification_work_profile_content_description"
         />
-    <include
-        layout="@layout/notification_material_media_transfer_action"
-        android:id="@+id/media_seamless"
-    />
 </NotificationHeaderView>
 
diff --git a/core/res/res/values-de/strings.xml b/core/res/res/values-de/strings.xml
index ff8e6ad..ac9a597 100644
--- a/core/res/res/values-de/strings.xml
+++ b/core/res/res/values-de/strings.xml
@@ -1796,8 +1796,8 @@
     <string name="package_updated_device_owner" msgid="7560272363805506941">"Von deinem Administrator aktualisiert"</string>
     <string name="package_deleted_device_owner" msgid="2292335928930293023">"Von deinem Administrator gelöscht"</string>
     <string name="confirm_battery_saver" msgid="5247976246208245754">"OK"</string>
-    <string name="battery_saver_description_with_learn_more" msgid="4424488535318105801">"Der Stromsparmodus sorgt für eine längere Akkulaufzeit:\n\n• Das dunkle Design wird aktiviert\n• Hintergrundaktivitäten, einige optische Effekte und weitere Funktionen wie \"Ok Google\" werden abgeschaltet oder eingeschränkt\n\n"<annotation id="url">"Weitere Informationen"</annotation></string>
-    <string name="battery_saver_description" msgid="6794188153647295212">"Der Stromsparmodus sorgt für eine längere Akkulaufzeit:\n\n• Das dunkle Design wird aktiviert\n• Hintergrundaktivitäten, einige optische Effekte und weitere Funktionen wie \"Ok Google\" werden abgeschaltet oder eingeschränkt"</string>
+    <string name="battery_saver_description_with_learn_more" msgid="4424488535318105801">"Der Energiesparmodus sorgt für eine längere Akkulaufzeit:\n\n• Das dunkle Design wird aktiviert\n• Hintergrundaktivitäten, einige optische Effekte und weitere Funktionen wie \"Ok Google\" werden abgeschaltet oder eingeschränkt\n\n"<annotation id="url">"Weitere Informationen"</annotation></string>
+    <string name="battery_saver_description" msgid="6794188153647295212">"Der Energiesparmodus sorgt für eine längere Akkulaufzeit:\n\n• Das dunkle Design wird aktiviert\n• Hintergrundaktivitäten, einige optische Effekte und weitere Funktionen wie \"Ok Google\" werden abgeschaltet oder eingeschränkt"</string>
     <string name="data_saver_description" msgid="4995164271550590517">"Der Datensparmodus verhindert zum einen, dass manche Apps im Hintergrund Daten senden oder empfangen, sodass weniger Daten verbraucht werden. Zum anderen werden die Datenzugriffe der gerade aktiven App eingeschränkt, was z. B. dazu führen kann, dass Bilder erst angetippt werden müssen, bevor sie sichtbar werden."</string>
     <string name="data_saver_enable_title" msgid="7080620065745260137">"Datensparmodus aktivieren?"</string>
     <string name="data_saver_enable_button" msgid="4399405762586419726">"Aktivieren"</string>
@@ -2005,9 +2005,9 @@
     <string name="notification_feedback_indicator" msgid="663476517711323016">"Feedback geben"</string>
     <string name="dynamic_mode_notification_channel_name" msgid="2986926422100223328">"Infomitteilung zum Ablaufmodus"</string>
     <string name="dynamic_mode_notification_title" msgid="9205715501274608016">"Dein Akku könnte vor der gewöhnlichen Ladezeit leer sein"</string>
-    <string name="dynamic_mode_notification_summary" msgid="4141614604437372157">"Stromsparmodus aktiviert, um die Akkulaufzeit zu verlängern"</string>
-    <string name="battery_saver_notification_channel_name" msgid="3918243458067916913">"Stromsparmodus"</string>
-    <string name="battery_saver_off_notification_title" msgid="7637255960468032515">"Stromsparmodus deaktiviert"</string>
+    <string name="dynamic_mode_notification_summary" msgid="4141614604437372157">"Energiesparmodus aktiviert, um die Akkulaufzeit zu verlängern"</string>
+    <string name="battery_saver_notification_channel_name" msgid="3918243458067916913">"Energiesparmodus"</string>
+    <string name="battery_saver_off_notification_title" msgid="7637255960468032515">"Energiesparmodus deaktiviert"</string>
     <string name="battery_saver_charged_notification_summary" product="default" msgid="5544457317418624367">"Das Smartphone ist ausreichend geladen. Es sind keine Funktionen mehr beschränkt."</string>
     <string name="battery_saver_charged_notification_summary" product="tablet" msgid="4426317048139996888">"Das Tablet ist ausreichend geladen. Es sind keine Funktionen mehr beschränkt."</string>
     <string name="battery_saver_charged_notification_summary" product="device" msgid="1031562417867646649">"Das Gerät ist ausreichend geladen. Es sind keine Funktionen mehr beschränkt."</string>
diff --git a/core/res/res/values-fa/strings.xml b/core/res/res/values-fa/strings.xml
index 907fe5b..2146554 100644
--- a/core/res/res/values-fa/strings.xml
+++ b/core/res/res/values-fa/strings.xml
@@ -156,9 +156,9 @@
     <string name="httpErrorOk" msgid="6206751415788256357">"تأیید"</string>
     <string name="httpError" msgid="3406003584150566720">"خطایی در شبکه وجود داشت."</string>
     <string name="httpErrorLookup" msgid="3099834738227549349">"نشانی اینترنتی پیدا نشد."</string>
-    <string name="httpErrorUnsupportedAuthScheme" msgid="3976195595501606787">"‏طرح کلی احراز هویت سایت پشتیبانی نمی‌‎شود."</string>
+    <string name="httpErrorUnsupportedAuthScheme" msgid="3976195595501606787">"‏طرح کلی اصالت‌سنجی سایت پشتیبانی نمی‌‎شود."</string>
     <string name="httpErrorAuth" msgid="469553140922938968">"راستی‌آزمایی ناموفق بود."</string>
-    <string name="httpErrorProxyAuth" msgid="7229662162030113406">"احراز هویت از طریق سرور پروکسی انجام نشد."</string>
+    <string name="httpErrorProxyAuth" msgid="7229662162030113406">"اصالت‌سنجی از طریق سرور پروکسی انجام نشد."</string>
     <string name="httpErrorConnect" msgid="3295081579893205617">"اتصال به سرور انجام نشد."</string>
     <string name="httpErrorIO" msgid="3860318696166314490">"برقراری ارتباط با سرور ممکن نبود. بعداً دوباره امتحان کنید."</string>
     <string name="httpErrorTimeout" msgid="7446272815190334204">"زمان اتصال به سرور تمام شده است."</string>
@@ -529,11 +529,11 @@
     <string name="permlab_requestPasswordComplexity" msgid="1808977190557794109">"درخواست پیچیدگی قفل صفحه"</string>
     <string name="permdesc_requestPasswordComplexity" msgid="1130556896836258567">"به برنامه اجازه می‌دهد سطح پیچیدگی قفل صفحه (بالا، متوسط، پایین، یا هیچ‌کدام) را بیاموزد که نشان‌دهنده بازه ممکن طول و نوع قفل صفحه است. همچنین برنامه می‌تواند به کاربران پیشنهاد دهد قفل صفحه را به سطح خاصی به‌روزرسانی کنند، اما کاربران می‌توانند آزادانه این پیشنهاد را نادیده بگیرند و به سطح دیگری بروند. توجه داشته باشید که قفل صفحه در قالب نوشتار ساده ذخیره نمی‌شود، بنابراین برنامه گذرواژه دقیق را نمی‌داند."</string>
     <string name="permlab_useBiometric" msgid="6314741124749633786">"استفاده از سخت‌افزار بیومتریک"</string>
-    <string name="permdesc_useBiometric" msgid="7502858732677143410">"به برنامه امکان می‌دهد از سخت‌افزار بیومتریک برای احراز هویت استفاده کند"</string>
+    <string name="permdesc_useBiometric" msgid="7502858732677143410">"به برنامه امکان می‌دهد از سخت‌افزار بیومتریک برای اصالت‌سنجی استفاده کند"</string>
     <string name="permlab_manageFingerprint" msgid="7432667156322821178">"مدیریت سخت‌افزار اثر انگشت"</string>
     <string name="permdesc_manageFingerprint" msgid="2025616816437339865">"به برنامه امکان می‌دهد روش‌هایی را برای افزودن و حذف الگوهای اثر انگشت جهت استفاده، فعال کند."</string>
     <string name="permlab_useFingerprint" msgid="1001421069766751922">"استفاده از سخت‌افزار اثر انگشت"</string>
-    <string name="permdesc_useFingerprint" msgid="412463055059323742">"به برنامه امکان می‌دهد از سخت‌افزار اثر انگشت برای احراز هویت استفاده کند"</string>
+    <string name="permdesc_useFingerprint" msgid="412463055059323742">"به برنامه امکان می‌دهد از سخت‌افزار اثر انگشت برای اصالت‌سنجی استفاده کند"</string>
     <string name="permlab_audioWrite" msgid="8501705294265669405">"تغییر مجموعه موسیقی شما"</string>
     <string name="permdesc_audioWrite" msgid="8057399517013412431">"به برنامه اجازه می‌دهد مجموعه موسیقی‌تان را تغییر دهد."</string>
     <string name="permlab_videoWrite" msgid="5940738769586451318">"تغییر مجموعه ویدیوی شما"</string>
@@ -544,11 +544,11 @@
     <string name="permdesc_mediaLocation" msgid="597912899423578138">"به برنامه اجازه می‌دهد مکان‌ها را از مجموعه رسانه‌تان بخواند."</string>
     <string name="biometric_dialog_default_title" msgid="55026799173208210">"تأیید کنید این شما هستید"</string>
     <string name="biometric_error_hw_unavailable" msgid="2494077380540615216">"سخت‌افزار زیست‌سنجی دردسترس نیست"</string>
-    <string name="biometric_error_user_canceled" msgid="6732303949695293730">"احراز هویت لغو شد"</string>
+    <string name="biometric_error_user_canceled" msgid="6732303949695293730">"اصالت‌سنجی لغو شد"</string>
     <string name="biometric_not_recognized" msgid="5106687642694635888">"شناسایی نشد"</string>
-    <string name="biometric_error_canceled" msgid="8266582404844179778">"احراز هویت لغو شد"</string>
+    <string name="biometric_error_canceled" msgid="8266582404844179778">"اصالت‌سنجی لغو شد"</string>
     <string name="biometric_error_device_not_secured" msgid="3129845065043995924">"پین، الگو یا گذرواژه‌ای تنظیم نشده است"</string>
-    <string name="biometric_error_generic" msgid="6784371929985434439">"خطا هنگام احراز هویت"</string>
+    <string name="biometric_error_generic" msgid="6784371929985434439">"خطا هنگام اصالت‌سنجی"</string>
     <string name="fingerprint_acquired_partial" msgid="8532380671091299342">"بخشی از اثر انگشت شناسایی شد. لطفاً دوباره امتحان کنید."</string>
     <string name="fingerprint_acquired_insufficient" msgid="2545149524031515411">"اثرانگشت پردازش نشد. لطفاً دوباره امتحان کنید."</string>
     <string name="fingerprint_acquired_imager_dirty" msgid="4694800187151533990">"حسگر اثر انگشت کثیف است. لطفاً آن را تمیز کنید و دوباره امتحان نمایید."</string>
@@ -556,9 +556,9 @@
     <string name="fingerprint_acquired_too_slow" msgid="6683510291554497580">"حرکت انگشت خیلی آهسته بود. لطفاً دوباره امتحان کنید."</string>
   <string-array name="fingerprint_acquired_vendor">
   </string-array>
-    <string name="fingerprint_authenticated" msgid="2024862866860283100">"اثر انگشت احراز هویت شد"</string>
-    <string name="face_authenticated_no_confirmation_required" msgid="8867889115112348167">"چهره احراز هویت شد"</string>
-    <string name="face_authenticated_confirmation_required" msgid="6872632732508013755">"چهره احراز هویت شد، لطفاً تأیید را فشار دهید"</string>
+    <string name="fingerprint_authenticated" msgid="2024862866860283100">"اثر انگشت اصالت‌سنجی شد"</string>
+    <string name="face_authenticated_no_confirmation_required" msgid="8867889115112348167">"چهره اصالت‌سنجی شد"</string>
+    <string name="face_authenticated_confirmation_required" msgid="6872632732508013755">"چهره اصالت‌سنجی شد، لطفاً تأیید را فشار دهید"</string>
     <string name="fingerprint_error_hw_not_available" msgid="4571700896929561202">"سخت‌افزار اثرانگشت در دسترس نیست."</string>
     <string name="fingerprint_error_no_space" msgid="6126456006769817485">"ذخیره اثر انگشت ممکن نیست. لطفاً یک اثر انگشت موجود را حذف کنید."</string>
     <string name="fingerprint_error_timeout" msgid="2946635815726054226">"درنگ ثبت اثر انگشت به پایان رسید. دوباره امتحان کنید."</string>
@@ -577,7 +577,7 @@
     <string name="permlab_manageFace" msgid="4569549381889283282">"مدیریت سخت‌افزار «بازگشایی با چهره»"</string>
     <string name="permdesc_manageFace" msgid="6204569688492710471">"به برنامه امکان می‌دهد روش‌هایی را برای افزودن و حذف الگوهای چهره جهت استفاده فرابخواند."</string>
     <string name="permlab_useFaceAuthentication" msgid="1011430526454859030">"استفاده از سخت‌افزار «بازگشایی با چهره»"</string>
-    <string name="permdesc_useFaceAuthentication" msgid="3115697017684668012">"به برنامه امکان می‌دهد از سخت‌افزار «بازگشایی با چهره» برای احراز هویت استفاده کند"</string>
+    <string name="permdesc_useFaceAuthentication" msgid="3115697017684668012">"به برنامه امکان می‌دهد از سخت‌افزار «بازگشایی با چهره» برای اصالت‌سنجی استفاده کند"</string>
     <string name="face_recalibrate_notification_name" msgid="6006095897989257026">"بازگشایی با چهره"</string>
     <string name="face_recalibrate_notification_title" msgid="5944930528030496897">"ثبت مجدد چهره"</string>
     <string name="face_recalibrate_notification_content" msgid="892757485125249962">"برای بهبود تشخیص، لطفاً چهره‌تان را دوباره ثبت کنید"</string>
diff --git a/core/res/res/values-hy/strings.xml b/core/res/res/values-hy/strings.xml
index 4e2bbe2..6fade98 100644
--- a/core/res/res/values-hy/strings.xml
+++ b/core/res/res/values-hy/strings.xml
@@ -1912,7 +1912,7 @@
     <string name="app_info" msgid="6113278084877079851">"Հավելվածի մասին"</string>
     <string name="negative_duration" msgid="1938335096972945232">"−<xliff:g id="TIME">%1$s</xliff:g>"</string>
     <string name="demo_starting_message" msgid="6577581216125805905">"Ցուցադրական օգտատերը գործարկվում է…"</string>
-    <string name="demo_restarting_message" msgid="1160053183701746766">"Սարաքը վերակայվում է…"</string>
+    <string name="demo_restarting_message" msgid="1160053183701746766">"Սարքը վերակայվում է…"</string>
     <string name="suspended_widget_accessibility" msgid="6331451091851326101">"Անջատած <xliff:g id="LABEL">%1$s</xliff:g>"</string>
     <string name="conference_call" msgid="5731633152336490471">"Կոնֆերանս զանգ"</string>
     <string name="tooltip_popup_title" msgid="7863719020269945722">"Հուշակ"</string>
diff --git a/core/res/res/values-mcc310-mnc560-as/strings.xml b/core/res/res/values-mcc310-mnc560-as/strings.xml
deleted file mode 100644
index 13f3657..0000000
--- a/core/res/res/values-mcc310-mnc560-as/strings.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/* //device/apps/common/assets/res/any/strings.xml
-**
-** Copyright 2006, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
- -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="mmcc_imsi_unknown_in_hlr" msgid="3526528316378889524">"ছিমখন প্ৰ\'ভিজন কৰা হোৱা নাই MM#2"</string>
-    <string name="mmcc_illegal_ms" msgid="4618730283812066268">"ছিমৰ অনুমতি নাই MM#3"</string>
-    <string name="mmcc_illegal_me" msgid="8522039751358990401">"ফ\'নৰ অনুমতি নাই MM#6"</string>
-</resources>
diff --git a/core/res/res/values-mk/strings.xml b/core/res/res/values-mk/strings.xml
index c882cb1..6f82395 100644
--- a/core/res/res/values-mk/strings.xml
+++ b/core/res/res/values-mk/strings.xml
@@ -905,7 +905,7 @@
     <string name="keyguard_accessibility_user_selector" msgid="1466067610235696600">"Избирач на корисник"</string>
     <string name="keyguard_accessibility_status" msgid="6792745049712397237">"Статус"</string>
     <string name="keyguard_accessibility_camera" msgid="7862557559464986528">"Камера"</string>
-    <string name="keygaurd_accessibility_media_controls" msgid="2267379779900620614">"Контроли на медиуми"</string>
+    <string name="keygaurd_accessibility_media_controls" msgid="2267379779900620614">"Контроли за аудио/видео содржини"</string>
     <string name="keyguard_accessibility_widget_reorder_start" msgid="7066213328912939191">"Прередувањето виџети започна."</string>
     <string name="keyguard_accessibility_widget_reorder_end" msgid="1083806817600593490">"Прередувањето виџети заврши."</string>
     <string name="keyguard_accessibility_widget_deleted" msgid="1509738950119878705">"Виџетот <xliff:g id="WIDGET_INDEX">%1$s</xliff:g> е избришан."</string>
@@ -1351,7 +1351,7 @@
     <string name="ext_media_new_notification_title" product="automotive" msgid="9085349544984742727">"<xliff:g id="NAME">%s</xliff:g> не работи"</string>
     <string name="ext_media_new_notification_message" msgid="6095403121990786986">"Допрете за поставување"</string>
     <string name="ext_media_new_notification_message" product="automotive" msgid="5140127881613227162">"Можеби ќе треба да го преформатирате уредот. Допрете за отстранување."</string>
-    <string name="ext_media_ready_notification_message" msgid="777258143284919261">"За пренесување фотографии и медиуми"</string>
+    <string name="ext_media_ready_notification_message" msgid="777258143284919261">"За пренесување фотографии и аудио/видео содржини"</string>
     <string name="ext_media_unmountable_notification_title" msgid="4895444667278979910">"Проблем со <xliff:g id="NAME">%s</xliff:g>"</string>
     <string name="ext_media_unmountable_notification_title" product="automotive" msgid="3142723758949023280">"<xliff:g id="NAME">%s</xliff:g> не работи"</string>
     <string name="ext_media_unmountable_notification_message" msgid="3256290114063126205">"Допрете за да го поправите ова"</string>
@@ -1392,8 +1392,8 @@
     <string name="ext_media_status_formatting" msgid="774148701503179906">"Се форматира..."</string>
     <string name="ext_media_status_missing" msgid="6520746443048867314">"Не е внесено"</string>
     <string name="activity_list_empty" msgid="4219430010716034252">"Не се пронајдени соодветни активности."</string>
-    <string name="permlab_route_media_output" msgid="8048124531439513118">"насочување излез за медиуми"</string>
-    <string name="permdesc_route_media_output" msgid="1759683269387729675">"Овозможува апликацијата да насочува излез за медиуми кон други надворешни уреди."</string>
+    <string name="permlab_route_media_output" msgid="8048124531439513118">"насочување излез за аудио/видео"</string>
+    <string name="permdesc_route_media_output" msgid="1759683269387729675">"Овозможува апликацијата да насочува излез за аудио/видео содржини кон други надворешни уреди."</string>
     <string name="permlab_readInstallSessions" msgid="7279049337895583621">"читање сесии на инсталирање"</string>
     <string name="permdesc_readInstallSessions" msgid="4012608316610763473">"Дозволува апликација да чита сесии на инсталирање. Тоа овозможува апликацијата да гледа детали за активни инсталации на пакет."</string>
     <string name="permlab_requestInstallPackages" msgid="7600020863445351154">"барање пакети за инсталирање"</string>
diff --git a/core/res/res/values-mr/strings.xml b/core/res/res/values-mr/strings.xml
index 3d2fbcb..9b4849f 100644
--- a/core/res/res/values-mr/strings.xml
+++ b/core/res/res/values-mr/strings.xml
@@ -197,7 +197,7 @@
     <string name="country_detector" msgid="7023275114706088854">"कंट्री डिटेक्टर"</string>
     <string name="location_service" msgid="2439187616018455546">"स्थान सेवा"</string>
     <string name="gnss_service" msgid="8907781262179951385">"GNSS सेवा"</string>
-    <string name="sensor_notification_service" msgid="7474531979178682676">"सेंसर सूचना सेवा"</string>
+    <string name="sensor_notification_service" msgid="7474531979178682676">"सेन्सर सूचना सेवा"</string>
     <string name="twilight_service" msgid="8964898045693187224">"ट्वायलाइट सेवा"</string>
     <string name="factory_reset_warning" msgid="6858705527798047809">"तुमचे डिव्हाइस मिटविले जाईल"</string>
     <string name="factory_reset_message" msgid="2657049595153992213">"प्रशासक अ‍ॅप वापरता येणार नाही. तुमचे डिव्हाइस आता साफ केले जाईल.\n\nतुम्हाला कुठलेही प्रश्न असल्यास, तुमच्या संस्थेच्या प्रशासकाशी संपर्क साधा."</string>
@@ -316,7 +316,7 @@
     <string name="permgrouplab_phone" msgid="570318944091926620">"फोन"</string>
     <string name="permgroupdesc_phone" msgid="270048070781478204">"फोन कॉल आणि व्यवस्थापित"</string>
     <string name="permgrouplab_sensors" msgid="9134046949784064495">"शरीर सेन्सर"</string>
-    <string name="permgroupdesc_sensors" msgid="2610631290633747752">"आपल्‍या महत्त्वाच्या मापनांविषयी सेंसर डेटा अ‍ॅक्सेस करा"</string>
+    <string name="permgroupdesc_sensors" msgid="2610631290633747752">"आपल्‍या महत्त्वाच्या मापनांविषयी सेन्सर डेटा अ‍ॅक्सेस करा"</string>
     <string name="capability_title_canRetrieveWindowContent" msgid="7554282892101587296">"विंडोमधील आशय पुन्हा मिळवा"</string>
     <string name="capability_desc_canRetrieveWindowContent" msgid="6195610527625237661">"तुम्ही वापरत असलेल्‍या विंडोमधील आशय तपासा."</string>
     <string name="capability_title_canRequestTouchExploration" msgid="327598364696316213">"स्पर्श करून अन्वेषण सुरू करा"</string>
@@ -388,7 +388,7 @@
     <string name="permlab_getPackageSize" msgid="375391550792886641">"अ‍ॅप संचयन स्थान मोजा"</string>
     <string name="permdesc_getPackageSize" msgid="742743530909966782">"अ‍ॅप ला त्याचा कोड, डेटा आणि कॅशे    आकार पुनर्प्राप्त करण्यासाठी अनुमती देते"</string>
     <string name="permlab_writeSettings" msgid="8057285063719277394">"सिस्टम सेटिंग्ज सुधारित करा"</string>
-    <string name="permdesc_writeSettings" msgid="8293047411196067188">"सिस्टीमचा सेटिंग्ज डेटा सुधारित करण्यासाठी अ‍ॅप ला अनुमती देते. दुर्भावनापूर्ण अ‍ॅप्स आपल्या सिस्टीमचे कॉन्फिगरेशन दूषित करू शकतात."</string>
+    <string name="permdesc_writeSettings" msgid="8293047411196067188">"सिस्टीमचा सेटिंग्ज डेटा सुधारित करण्यासाठी अ‍ॅप ला अनुमती देते. दुर्भावनापूर्ण अ‍ॅप्स आपल्या सिस्टीमचे कॉंफिगरेशन दूषित करू शकतात."</string>
     <string name="permlab_receiveBootCompleted" msgid="6643339400247325379">"सुरूवातीस चालवा"</string>
     <string name="permdesc_receiveBootCompleted" product="tablet" msgid="5565659082718177484">"जसे सिस्टम बूट करणे समाप्त करते तसे अ‍ॅप ला स्वतः प्रारंभ करण्यास अनुमती देते. यामुळे टॅबलेट प्रारंभ करण्यास वेळ लागू शकतो आणि नेहमी सुरू राहून एकंदर टॅबलेटला धीमे करण्यास अ‍ॅप ला अनुमती देते."</string>
     <string name="permdesc_receiveBootCompleted" product="tv" msgid="4900842256047614307">"सिस्टम बूट होणे संपल्यावर ॲपला स्वतः सुरू होण्याची अनुमती देते. यामुळे तुमच्या Android TV डिव्हाइसला सुरू होण्यास वेळ लागू शकतो आणि नेहमी सुरू राहून एकंदर डिव्हाइसलाच धीमे करण्याची अनुमती ॲपला देते."</string>
@@ -411,7 +411,7 @@
     <string name="permdesc_writeCallLog" product="tablet" msgid="2657525794731690397">"येणार्‍या आणि केल्या जाणार्‍या कॉलविषयीच्या डेटासह, आपल्या टॅब्लेटचा कॉल लॉग सुधारित करण्यासाठी अ‍ॅप ला अनुमती देते. दुर्भावनापूर्ण अ‍ॅप्स तुमचा कॉल लॉग मिटवण्यासाठी किंवा सुधारित करण्यासाठी याचा वापर करू शकतात."</string>
     <string name="permdesc_writeCallLog" product="tv" msgid="3934939195095317432">"येणार्‍या आणि केल्या जाणार्‍या कॉलविषयीच्या डेटासह, तुमच्या Android TV डिव्हाइसचा कॉल लॉग सुधारित करण्यासाठी ॲपला अनुमती देते. दुर्भावनापूर्ण अ‍ॅप्स तुमचा कॉल लॉग मिटवण्यासाठी किंवा सुधारित करण्यासाठी याचा वापर करू शकतात."</string>
     <string name="permdesc_writeCallLog" product="default" msgid="5903033505665134802">"येणार्‍या आणि केल्या जाणार्‍या कॉलविषयीच्या डेटासह, आपल्या फोनचा कॉल लॉग सुधारित करण्यासाठी अ‍ॅप ला अनुमती देते. दुर्भावनापूर्ण अ‍ॅप्स तुमचा कॉल लॉग मिटवण्यासाठी किंवा सुधारित करण्यासाठी याचा वापर करू शकतात."</string>
-    <string name="permlab_bodySensors" msgid="3411035315357380862">"शरीर सेंसर (हृदय गती मॉनिटरसारखे) अ‍ॅक्सेस करा"</string>
+    <string name="permlab_bodySensors" msgid="3411035315357380862">"शरीर सेन्सर (हृदय गती मॉनिटरसारखे) अ‍ॅक्सेस करा"</string>
     <string name="permdesc_bodySensors" product="default" msgid="2365357960407973997">"हृदय गती सारख्या, आपल्या शारीरिक स्थितीचे नियंत्रण करणार्‍या सेन्सरवरून डेटामध्ये प्रवेश करण्यासाठी ॲपला अनुमती देते."</string>
     <string name="permlab_readCalendar" msgid="6408654259475396200">"कॅलेंडर इव्हेंट आणि तपशील वाचा"</string>
     <string name="permdesc_readCalendar" product="tablet" msgid="515452384059803326">"हा अ‍ॅप आपल्या टॅब्लेटवर स्टोअर केलेले सर्व कॅलेंडर इव्हेंट वाचू आणि शेअर करू शकतो किंवा तुमचा कॅलेंडर डेटा सेव्ह करू शकतो."</string>
@@ -565,7 +565,7 @@
     <string name="fingerprint_error_canceled" msgid="540026881380070750">"फिंगरप्रिंट ऑपरेशन रद्द झाले."</string>
     <string name="fingerprint_error_user_canceled" msgid="7685676229281231614">"वापरकर्त्याने फिंगरप्रिंट ऑपरेशन रद्द केले."</string>
     <string name="fingerprint_error_lockout" msgid="7853461265604738671">"खूप प्रयत्न केले. नंतर पुन्हा प्रयत्न करा."</string>
-    <string name="fingerprint_error_lockout_permanent" msgid="3895478283943513746">"खूप प्रयत्न करून झाले. फिंगरप्रिंट सेंसर बंद आहे."</string>
+    <string name="fingerprint_error_lockout_permanent" msgid="3895478283943513746">"खूप प्रयत्न करून झाले. फिंगरप्रिंट सेन्सर बंद आहे."</string>
     <string name="fingerprint_error_unable_to_process" msgid="1148553603490048742">"पुन्हा प्रयत्न करा."</string>
     <string name="fingerprint_error_no_fingerprints" msgid="8671811719699072411">"कोणत्याही फिंगरप्रिंटची नोंद झाली नाही"</string>
     <string name="fingerprint_error_hw_not_present" msgid="578914350967423382">"या डिव्हाइसमध्ये फिंगरप्रिंट सेन्सर नाही."</string>
@@ -657,7 +657,7 @@
     <string name="permlab_bindDreamService" msgid="4776175992848982706">"स्‍वप्न सेवेवर प्रतिबद्ध करा"</string>
     <string name="permdesc_bindDreamService" msgid="9129615743300572973">"होल्‍डरला स्‍वप्नसेवेच्या शीर्ष-स्‍तराच्या इंटरफेसशी प्रतिबद्ध करण्‍यास अनुमती देते. सामान्‍य अ‍ॅप्‍सकरिता कधीही आवश्‍यक नसते."</string>
     <string name="permlab_invokeCarrierSetup" msgid="5098810760209818140">"वाहकाद्वारे-प्रदान केलेल्‍या कॉन्‍फिगरेशन अ‍ॅपची विनंती करा"</string>
-    <string name="permdesc_invokeCarrierSetup" msgid="4790845896063237887">"होल्‍डरला वाहकद्वारे-प्रदान केलेल्या कॉन्फिगरेशन अ‍ॅपची विनंती करण्‍याची अनुमती देते. सामान्‍य अ‍ॅप्‍ससाठी कधीही आवश्‍यक नसावे."</string>
+    <string name="permdesc_invokeCarrierSetup" msgid="4790845896063237887">"होल्‍डरला वाहकद्वारे-प्रदान केलेल्या कॉंफिगरेशन अ‍ॅपची विनंती करण्‍याची अनुमती देते. सामान्‍य अ‍ॅप्‍ससाठी कधीही आवश्‍यक नसावे."</string>
     <string name="permlab_accessNetworkConditions" msgid="1270732533356286514">"नेटवर्क स्‍थितींवरील निरीक्षणांसाठी ऐका"</string>
     <string name="permdesc_accessNetworkConditions" msgid="2959269186741956109">"अनु्प्रयोगाला नेटवर्क स्‍थितींवरील निरीक्षणे ऐकण्‍यासाठी अनुमती देते. सामान्‍य अ‍ॅप्‍ससाठी कधीही आवश्‍यक नसावे."</string>
     <string name="permlab_setInputCalibration" msgid="932069700285223434">"इनपुट डिव्हाइस कॅलिब्रेशन बदला"</string>
@@ -673,7 +673,7 @@
     <string name="permlab_bindCarrierServices" msgid="2395596978626237474">"वाहक सेवांवर प्रतिबद्ध करा"</string>
     <string name="permdesc_bindCarrierServices" msgid="9185614481967262900">"वाहक सेवांवर प्रतिबद्ध करण्यासाठी होल्डरला अनुमती देते. सामान्य ॲप्ससाठी कधीही आवश्यकता नसावी."</string>
     <string name="permlab_access_notification_policy" msgid="5524112842876975537">"व्यत्यय आणू नका अ‍ॅक्सेस करा"</string>
-    <string name="permdesc_access_notification_policy" msgid="8538374112403845013">"व्यत्यय आणू नका कॉन्फिगरेशन वाचण्यासाठी आणि लिहिण्यासाठी ॲपला अनुमती देते."</string>
+    <string name="permdesc_access_notification_policy" msgid="8538374112403845013">"व्यत्यय आणू नका कॉंफिगरेशन वाचण्यासाठी आणि लिहिण्यासाठी ॲपला अनुमती देते."</string>
     <string name="permlab_startViewPermissionUsage" msgid="1504564328641112341">"व्ह्यू परवानगी वापर सुरू करा"</string>
     <string name="permdesc_startViewPermissionUsage" msgid="2820325605959586538">"धारकास अ‍ॅपसाठी परवानगी वापरणे सुरू करण्याची अनुमती देते. सामान्य अ‍ॅप्ससाठी कधीही आवश्यकता नसते."</string>
     <string name="policylab_limitPassword" msgid="4851829918814422199">"पासवर्ड नियम सेट करा"</string>
@@ -752,7 +752,7 @@
   </string-array>
     <string name="phoneTypeCustom" msgid="5120365721260686814">"कस्टम"</string>
     <string name="phoneTypeHome" msgid="3880132427643623588">"घर"</string>
-    <string name="phoneTypeMobile" msgid="1178852541462086735">"मोबाईल"</string>
+    <string name="phoneTypeMobile" msgid="1178852541462086735">"मोबाइल"</string>
     <string name="phoneTypeWork" msgid="6604967163358864607">"कार्य"</string>
     <string name="phoneTypeFaxWork" msgid="6757519896109439123">"कार्य फॅक्स"</string>
     <string name="phoneTypeFaxHome" msgid="6678559953115904345">"निवास फॅक्स"</string>
@@ -767,7 +767,7 @@
     <string name="phoneTypeRadio" msgid="2637819130239264771">"रेडिओ"</string>
     <string name="phoneTypeTelex" msgid="2558783611711876562">"टेलेक्स"</string>
     <string name="phoneTypeTtyTdd" msgid="532038552105328779">"TTY TDD"</string>
-    <string name="phoneTypeWorkMobile" msgid="7522314392003565121">"कार्य मोबाईल"</string>
+    <string name="phoneTypeWorkMobile" msgid="7522314392003565121">"कार्य मोबाइल"</string>
     <string name="phoneTypeWorkPager" msgid="3748332310638505234">"कार्य पेजर"</string>
     <string name="phoneTypeAssistant" msgid="757550783842231039">"असिस्टंट"</string>
     <string name="phoneTypeMms" msgid="1799747455131365989">"MMS"</string>
@@ -779,7 +779,7 @@
     <string name="emailTypeHome" msgid="1597116303154775999">"घर"</string>
     <string name="emailTypeWork" msgid="2020095414401882111">"कार्य"</string>
     <string name="emailTypeOther" msgid="5131130857030897465">"अन्य"</string>
-    <string name="emailTypeMobile" msgid="787155077375364230">"मोबाईल"</string>
+    <string name="emailTypeMobile" msgid="787155077375364230">"मोबाइल"</string>
     <string name="postalTypeCustom" msgid="5645590470242939129">"कस्टम"</string>
     <string name="postalTypeHome" msgid="7562272480949727912">"घर"</string>
     <string name="postalTypeWork" msgid="8553425424652012826">"कार्य"</string>
@@ -1273,8 +1273,8 @@
     <string name="sms_control_yes" msgid="4858845109269524622">"अनुमती द्या"</string>
     <string name="sms_control_no" msgid="4845717880040355570">"नकार द्या"</string>
     <string name="sms_short_code_confirm_message" msgid="1385416688897538724">"&lt;b&gt;<xliff:g id="APP_NAME">%1$s</xliff:g>&lt;/b&gt; हा &lt;b&gt;<xliff:g id="DEST_ADDRESS">%2$s</xliff:g>&lt;/b&gt;वर एक मेसेज पाठवू इच्छितो."</string>
-    <string name="sms_short_code_details" msgid="2723725738333388351">"यामुळे आपल्या मोबाईल खात्यावर "<b>"शुल्क आकारले जाऊ शकते"</b>"."</string>
-    <string name="sms_premium_short_code_details" msgid="1400296309866638111"><b>"यामुळे आपल्या मोबाईल खात्यावर शुल्क आकारले जाऊ शकते."</b></string>
+    <string name="sms_short_code_details" msgid="2723725738333388351">"यामुळे आपल्या मोबाइल खात्यावर "<b>"शुल्क आकारले जाऊ शकते"</b>"."</string>
+    <string name="sms_premium_short_code_details" msgid="1400296309866638111"><b>"यामुळे आपल्या मोबाइल खात्यावर शुल्क आकारले जाऊ शकते."</b></string>
     <string name="sms_short_code_confirm_allow" msgid="920477594325526691">"पाठवा"</string>
     <string name="sms_short_code_confirm_deny" msgid="1356917469323768230">"रद्द करा"</string>
     <string name="sms_short_code_remember_choice" msgid="1374526438647744862">"माझी वड लक्षात ठेवा"</string>
@@ -1282,10 +1282,10 @@
     <string name="sms_short_code_confirm_always_allow" msgid="2223014893129755950">"नेहमी अनुमती द्या"</string>
     <string name="sms_short_code_confirm_never_allow" msgid="2688828813521652079">"कधीही अनुमती देऊ नका"</string>
     <string name="sim_removed_title" msgid="5387212933992546283">"सिम कार्ड काढले"</string>
-    <string name="sim_removed_message" msgid="9051174064474904617">"तुम्ही एक वैध सिम कार्ड घालून प्रारंभ करेपर्यंत मोबाईल नेटवर्क अनुपलब्ध असेल."</string>
+    <string name="sim_removed_message" msgid="9051174064474904617">"तुम्ही एक वैध सिम कार्ड घालून प्रारंभ करेपर्यंत मोबाइल नेटवर्क अनुपलब्ध असेल."</string>
     <string name="sim_done_button" msgid="6464250841528410598">"पूर्ण झाले"</string>
     <string name="sim_added_title" msgid="7930779986759414595">"सिम कार्ड जोडले"</string>
-    <string name="sim_added_message" msgid="6602906609509958680">"मोबाईल नेटवर्कवर अ‍ॅक्सेस करण्यासाठी तुमचे डिव्हाइस रीस्टार्ट करा."</string>
+    <string name="sim_added_message" msgid="6602906609509958680">"मोबाइल नेटवर्कवर अ‍ॅक्सेस करण्यासाठी तुमचे डिव्हाइस रीस्टार्ट करा."</string>
     <string name="sim_restart_button" msgid="8481803851341190038">"रीस्टार्ट"</string>
     <string name="install_carrier_app_notification_title" msgid="5712723402213090102">"मोबाइल सेवा अ‍ॅक्टिव्हेट करा"</string>
     <string name="install_carrier_app_notification_text" msgid="2781317581274192728">"तुमचे नवीन सिम अ‍ॅक्टिव्हेट करण्यासाठी वाहकाचे अ‍ॅप डाउनलोड करा"</string>
@@ -1336,7 +1336,7 @@
     <string name="select_input_method" msgid="3971267998568587025">"इनपुट पद्धत निवडा"</string>
     <string name="show_ime" msgid="6406112007347443383">"भौतिक कीबोर्ड सक्रिय असताना त्यास स्क्रीनवर ठेवा"</string>
     <string name="hardware" msgid="1800597768237606953">"व्हर्च्युअल कीबोर्ड दर्शवा"</string>
-    <string name="select_keyboard_layout_notification_title" msgid="4427643867639774118">"वास्तविक कीबोर्ड कॉन्फिगर करा"</string>
+    <string name="select_keyboard_layout_notification_title" msgid="4427643867639774118">"वास्तविक कीबोर्ड कॉंफिगर करा"</string>
     <string name="select_keyboard_layout_notification_message" msgid="8835158247369158154">"भाषा आणि लेआउट निवडण्यासाठी टॅप करा"</string>
     <string name="fast_scroll_alphabet" msgid="8854435958703888376">" ABCDEFGHIJKLMNOPQRSTUVWXYZ"</string>
     <string name="fast_scroll_numeric_alphabet" msgid="2529539945421557329">" 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"</string>
@@ -1914,7 +1914,7 @@
     <string name="demo_starting_message" msgid="6577581216125805905">"डेमो प्रारंभ करत आहे..."</string>
     <string name="demo_restarting_message" msgid="1160053183701746766">"डिव्हाइस रीसेट करत आहे..."</string>
     <string name="suspended_widget_accessibility" msgid="6331451091851326101">"<xliff:g id="LABEL">%1$s</xliff:g> अक्षम केले"</string>
-    <string name="conference_call" msgid="5731633152336490471">"कॉन्फरन्स कॉल"</string>
+    <string name="conference_call" msgid="5731633152336490471">"कॉंफरन्स कॉल"</string>
     <string name="tooltip_popup_title" msgid="7863719020269945722">"टूलटिप"</string>
     <string name="app_category_game" msgid="4534216074910244790">"गेम"</string>
     <string name="app_category_audio" msgid="8296029904794676222">"संगीत आणि ऑडिओ"</string>
diff --git a/core/res/res/values-ne/strings.xml b/core/res/res/values-ne/strings.xml
index 092686b..0326c23 100644
--- a/core/res/res/values-ne/strings.xml
+++ b/core/res/res/values-ne/strings.xml
@@ -78,18 +78,18 @@
     <string name="serviceNotProvisioned" msgid="8289333510236766193">"सेवाको व्यवस्था छैन।"</string>
     <string name="CLIRPermanent" msgid="166443681876381118">"तपाईं कलर ID सेटिङ परिवर्तन गर्न सक्नुहुन्न।"</string>
     <string name="RestrictedOnDataTitle" msgid="1500576417268169774">"कुनै पनि मोबाइल डेटा सेवा उपलब्ध छैन"</string>
-    <string name="RestrictedOnEmergencyTitle" msgid="2852916906106191866">"आपतकालीन कल सेवा उपलब्ध छैन"</string>
+    <string name="RestrictedOnEmergencyTitle" msgid="2852916906106191866">"आपत्‌कालीन कल सेवा उपलब्ध छैन"</string>
     <string name="RestrictedOnNormalTitle" msgid="7009474589746551737">"कुनै पनि भ्वाइस सेवा उपलब्ध छैन"</string>
     <string name="RestrictedOnAllVoiceTitle" msgid="3982069078579103087">"कुनै पनि भ्वाइस वा आपातकालीन कल सेवा उपलब्ध छैन"</string>
     <string name="RestrictedStateContent" msgid="7693575344608618926">"तपाईंको सेवा प्रदायकले अस्थायी रूपमा निष्क्रिय पार्नुभएको"</string>
     <string name="RestrictedStateContentMsimTemplate" msgid="5228235722511044687">"SIM <xliff:g id="SIMNUMBER">%d</xliff:g> का लागि तपाईंको सेवा प्रदायकले अस्थायी रूपमा निष्क्रिय पार्नुभएको"</string>
     <string name="NetworkPreferenceSwitchTitle" msgid="1008329951315753038">"मोबाइल नेटवर्कमाथि पहुँच राख्न सकिएन"</string>
     <string name="NetworkPreferenceSwitchSummary" msgid="2086506181486324860">"रुचाइएको नेटवर्क परिवर्तन गरी हेर्नुहोस्‌। परिवर्तन गर्न ट्याप गर्नुहोस्‌।"</string>
-    <string name="EmergencyCallWarningTitle" msgid="1615688002899152860">"आपतकालीन कल सेवा अनुपलब्ध छ"</string>
-    <string name="EmergencyCallWarningSummary" msgid="1194185880092805497">"Wi‑Fi मार्फत आपतकालीन कल गर्न सकिँदैन"</string>
+    <string name="EmergencyCallWarningTitle" msgid="1615688002899152860">"आपत्‌कालीन कल सेवा अनुपलब्ध छ"</string>
+    <string name="EmergencyCallWarningSummary" msgid="1194185880092805497">"Wi‑Fi मार्फत आपत्‌कालीन कल गर्न सकिँदैन"</string>
     <string name="notification_channel_network_alert" msgid="4788053066033851841">"अलर्टहरू"</string>
     <string name="notification_channel_call_forward" msgid="8230490317314272406">"कल फर्वार्ड गर्ने सेवा"</string>
-    <string name="notification_channel_emergency_callback" msgid="54074839059123159">"आपतकालीन कलब्याक मोड"</string>
+    <string name="notification_channel_emergency_callback" msgid="54074839059123159">"आपत्‌कालीन कलब्याक मोड"</string>
     <string name="notification_channel_mobile_data_status" msgid="1941911162076442474">"मोबाइल डेटाको स्थिति"</string>
     <string name="notification_channel_sms" msgid="1243384981025535724">"SMS सन्देशहरू"</string>
     <string name="notification_channel_voice_mail" msgid="8457433203106654172">"भ्वाइस मेल सन्देशहरू"</string>
@@ -241,7 +241,7 @@
     <string name="global_action_power_off" msgid="4404936470711393203">"बन्द गर्नुहोस्"</string>
     <string name="global_action_power_options" msgid="1185286119330160073">"पावर"</string>
     <string name="global_action_restart" msgid="4678451019561687074">"पुनः सुरु गर्नुहोस्"</string>
-    <string name="global_action_emergency" msgid="1387617624177105088">"आपतकालीन"</string>
+    <string name="global_action_emergency" msgid="1387617624177105088">"आपत्‌कालीन"</string>
     <string name="global_action_bug_report" msgid="5127867163044170003">"बग रिपोर्ट"</string>
     <string name="global_action_logout" msgid="6093581310002476511">"सत्रको अन्त्य गर्नुहोस्"</string>
     <string name="global_action_screenshot" msgid="2610053466156478564">"स्क्रिनसट"</string>
@@ -345,24 +345,24 @@
     <string name="permdesc_processOutgoingCalls" msgid="7833149750590606334">"एपलाई अन्य नम्बरमा कल पुर्ननिर्देश वा समग्र कल परित्याग विकल्प सहित बहिर्गमन कल समयमा डायल गर्दाको नम्बर हेर्न अनुमति दिन्छ।"</string>
     <string name="permlab_answerPhoneCalls" msgid="4131324833663725855">"फोन कलहरूको जवाफ दिनुहोस्"</string>
     <string name="permdesc_answerPhoneCalls" msgid="894386681983116838">"एपलाई आगमन फोन कलको जवाफ दिन अनुमति दिन्छ।"</string>
-    <string name="permlab_receiveSms" msgid="505961632050451881">"पाठ सन्देशहरू (SMS) प्राप्त गर्नुहोस्"</string>
+    <string name="permlab_receiveSms" msgid="505961632050451881">"टेक्स्ट म्यासेजहरू (SMS) प्राप्त गर्नुहोस्"</string>
     <string name="permdesc_receiveSms" msgid="1797345626687832285">"एपलाई SMS सन्देशहरू प्राप्त गर्न र प्रक्रिया गर्न अनुमति दिन्छ। यसको मतलब अनुप्रयोगले तपाईंको उपकरणमा पठाइएको सन्देशहरू तपाईंलाई नदेखाईनै मोनिटर गर्न वा मेटाउन सक्दछ।"</string>
     <string name="permlab_receiveMms" msgid="4000650116674380275">"पाठ सन्देश (MMS) प्राप्त गर्नुहोस्"</string>
     <string name="permdesc_receiveMms" msgid="958102423732219710">"एपलाई MMS सन्देशहरू प्राप्त गर्न र प्रकृया गर्न अनुमति दिन्छ। यसको मतलब अनुप्रयोगले तपाईंको उपकरणमा पठाइएको सन्देशहरू तपाईंलाई नदेखाईनै मोनिटर गर्न वा मेटाउन सक्दछ।"</string>
     <string name="permlab_bindCellBroadcastService" msgid="586746677002040651">"मोबाइल प्रसारणसम्बन्धी सन्देशहरू फर्वार्ड गर्नुहोस्"</string>
-    <string name="permdesc_bindCellBroadcastService" msgid="6540910200973641606">"मोबाइल प्रसारणसम्बन्धी सन्देशहरू प्राप्त हुनासाथै तिनीहरूलाई फर्वार्ड गर्नका लागि यसले एपलाई मोबाइल प्रसारण मोड्युलमा जोडिने अनुमति दिन्छ। तपाईंलाई कतिपय स्थानमा आपत्कालीन अवस्थाका बारेमा जानकारी दिनका लागि मोबाइल प्रसारणसम्बन्धी अलर्टहरू पठाइन्छ। हानिकारक एपहरूले आपत्कालीन मोबाइल प्रसारण प्राप्त हुँदा तपाईंको यन्त्रलाई कार्य सम्पादन गर्ने वा सञ्चालित हुने क्रममा हस्तक्षेप गर्न सक्छन्।"</string>
+    <string name="permdesc_bindCellBroadcastService" msgid="6540910200973641606">"मोबाइल प्रसारणसम्बन्धी सन्देशहरू प्राप्त हुनासाथै तिनीहरूलाई फर्वार्ड गर्नका लागि यसले एपलाई मोबाइल प्रसारण मोड्युलमा जोडिने अनुमति दिन्छ। तपाईंलाई कतिपय स्थानमा आपत्‌कालीन अवस्थाका बारेमा जानकारी दिनका लागि मोबाइल प्रसारणसम्बन्धी अलर्टहरू पठाइन्छ। हानिकारक एपहरूले आपत्‌कालीन मोबाइल प्रसारण प्राप्त हुँदा तपाईंको यन्त्रलाई कार्य सम्पादन गर्ने वा सञ्चालित हुने क्रममा हस्तक्षेप गर्न सक्छन्।"</string>
     <string name="permlab_readCellBroadcasts" msgid="5869884450872137693">"सेल प्रसारित सन्देशहरू पढ्नुहोस्"</string>
-    <string name="permdesc_readCellBroadcasts" msgid="672513437331980168">"तपाईंको उपकरणद्वारा प्राप्त सेल प्रसारण सन्देशहरू एपलाई पढ्न अनुमति दिन्छ। सेल प्रसारण चेतावनीहरू केही स्थानहरूमा तपाईंलाई आपतकालीन गतिविधिहरूको बारेमा सचेत गराउन गरिएका छन्। खराब एपहरूले एउटा आपतकालीन सेल प्रसारण प्राप्त गर्दछ जब तपाईंको उपकरणको प्रदर्शन वा अपरेशनको साथ हस्तक्षेप गर्न सक्दछन्।"</string>
+    <string name="permdesc_readCellBroadcasts" msgid="672513437331980168">"तपाईंको उपकरणद्वारा प्राप्त सेल प्रसारण सन्देशहरू एपलाई पढ्न अनुमति दिन्छ। सेल प्रसारण चेतावनीहरू केही स्थानहरूमा तपाईंलाई आपत्‌कालीन गतिविधिहरूको बारेमा सचेत गराउन गरिएका छन्। खराब एपहरूले एउटा आपत्‌कालीन सेल प्रसारण प्राप्त गर्दछ जब तपाईंको उपकरणको प्रदर्शन वा अपरेशनको साथ हस्तक्षेप गर्न सक्दछन्।"</string>
     <string name="permlab_subscribedFeedsRead" msgid="217624769238425461">"सदस्य बनाइका फिडहरू पढ्नुहोस्"</string>
     <string name="permdesc_subscribedFeedsRead" msgid="6911349196661811865">"एपलाई अहिलेको समीकरण गरिएका सूचकहरू बारे विवरणहरू लिने अनुमति दिन्छ।"</string>
     <string name="permlab_sendSms" msgid="7757368721742014252">"SMS सन्देशहरू पठाउनुहोस् र हेर्नुहोस्"</string>
     <string name="permdesc_sendSms" msgid="6757089798435130769">"एपलाई SMS सन्देशहरू पठाउन अनुमति दिन्छ। यसले अप्रत्यासित चार्जहरूको परिणाम दिन सक्दछ। खराब एपहरूले तपाईंको पुष्टि बिना सन्देशहरू पठाएर तपाईंको पैसा खर्च गराउन सक्दछ।"</string>
-    <string name="permlab_readSms" msgid="5164176626258800297">"तपाईंका पाठ सन्देशहरू (SMS वा MMS) पढ्नुहोस्"</string>
+    <string name="permlab_readSms" msgid="5164176626258800297">"तपाईंका टेक्स्ट म्यासेजहरू (SMS वा MMS) पढ्नुहोस्"</string>
     <string name="permdesc_readSms" product="tablet" msgid="7912990447198112829">"यस अनुप्रयोगले तपाईंको ट्याब्लेटमा भण्डारण गरिएका सबै SMS (पाठ) सन्देशहरू पढ्न सक्छ।"</string>
     <string name="permdesc_readSms" product="tv" msgid="3054753345758011986">"यस अनुप्रयोगले तपाईंको Android टिभी यन्त्रमा भण्डार गरिएका सबै SMS.(पाठ) सन्देशहरू पढ्न सक्छ।"</string>
     <string name="permdesc_readSms" product="default" msgid="774753371111699782">"यस अनुप्रयोगले तपाईंको फोनमा भण्डारण गरिएका सबै SMS (पाठ) सन्देशहरू पढ्न सक्छ।"</string>
-    <string name="permlab_receiveWapPush" msgid="4223747702856929056">"पाठ सन्देशहरू (WAP) प्राप्त गर्नुहोस्"</string>
-    <string name="permdesc_receiveWapPush" msgid="1638677888301778457">"WAP सन्देशहरू प्राप्त गर्न र प्रशोधन गर्न एपलाई अनुमति दिन्छ। यो अनुमतिमा मोनिटर गर्ने वा तपाईँलाई पठाइएका सन्देशहरू तपाईँलाई नदेखाई मेट्ने क्षमता समावेश हुन्छ।"</string>
+    <string name="permlab_receiveWapPush" msgid="4223747702856929056">"टेक्स्ट म्यासेजहरू (WAP) प्राप्त गर्नुहोस्"</string>
+    <string name="permdesc_receiveWapPush" msgid="1638677888301778457">"WAP सन्देशहरू प्राप्त गर्न र प्रशोधन गर्न एपलाई अनुमति दिन्छ। यो अनुमतिमा मोनिटर गर्ने वा तपाईँलाई पठाइएका म्यासेजहरू तपाईँलाई नदेखाई मेट्ने क्षमता समावेश हुन्छ।"</string>
     <string name="permlab_getTasks" msgid="7460048811831750262">"चलिरहेका एपहरू पुनःबहाली गर्नुहोस्"</string>
     <string name="permdesc_getTasks" msgid="7388138607018233726">"वर्तमानमा र भरखरै चलिरहेका कार्यहरू बारेको सूचना पुनःबहाली गर्न एपलाई अनुमित दिन्छ। यसले उपकरणमा प्रयोग भएका अनुप्रयोगहरूको बारेमा सूचना पत्ता लगाउन एपलाई अनुमति दिन सक्छ।"</string>
     <string name="permlab_manageProfileAndDeviceOwners" msgid="639849495253987493">"प्रोफाइल र यन्त्र मालिकहरूको व्यवस्थापन गराउनुहोस्"</string>
@@ -451,7 +451,7 @@
     <string name="permdesc_vibrate" msgid="8733343234582083721">"एपलाई भाइब्रेटर नियन्त्रण गर्न अनुमति दिन्छ।"</string>
     <string name="permdesc_vibrator_state" msgid="7050024956594170724">"यो एपलाई कम्पनको स्थितिमाथि पहुँच राख्न दिनुहोस्।"</string>
     <string name="permlab_callPhone" msgid="1798582257194643320">"फोन नम्बरहरूमा सीधै कल गर्नुहोस्"</string>
-    <string name="permdesc_callPhone" msgid="5439809516131609109">"तपाईँको हस्तक्षेप बेगरै फोन नम्बर कल गर्न एपलाई अनुमति दिन्छ। यसले अनपेक्षित शुल्क वा कलहरू गराउन सक्छ। यसले एपलाई आपतकालीन नम्बरहरू कल गर्न अनुमति दिँदैन विचार गर्नुहोस्। खराब एपहरूले तपाईँको स्वीकार बिना कलहरू गरेर तपाईँलाई बढी पैसा तिराउन सक्छ।"</string>
+    <string name="permdesc_callPhone" msgid="5439809516131609109">"तपाईँको हस्तक्षेप बेगरै फोन नम्बर कल गर्न एपलाई अनुमति दिन्छ। यसले अनपेक्षित शुल्क वा कलहरू गराउन सक्छ। यसले एपलाई आपत्‌कालीन नम्बरहरू कल गर्न अनुमति दिँदैन विचार गर्नुहोस्। खराब एपहरूले तपाईँको स्वीकार बिना कलहरू गरेर तपाईँलाई बढी पैसा तिराउन सक्छ।"</string>
     <string name="permlab_accessImsCallService" msgid="442192920714863782">"IMS कल सेवा पहुँच गर्नुहोस्"</string>
     <string name="permdesc_accessImsCallService" msgid="6328551241649687162">"तपाईँको हस्तक्षेप बिना नै कल गर्न IMS सेवा प्रयोग गर्न एपलाई अनुमति दिन्छ।"</string>
     <string name="permlab_readPhoneState" msgid="8138526903259297969">"फोन स्थिति र पहिचान पढ्नुहोस्"</string>
@@ -830,13 +830,13 @@
     <string name="keyguard_password_enter_pin_password_code" msgid="7792964196473964340">"अनलक गर्न PIN कोड टाइप गर्नुहोस्"</string>
     <string name="keyguard_password_wrong_pin_code" msgid="8583732939138432793">"गलत PIN कोड।"</string>
     <string name="keyguard_label_text" msgid="3841953694564168384">"अनलक गर्न मेनु थिच्नुहोस् र त्यसपछि ० थिच्नुहोस्।"</string>
-    <string name="emergency_call_dialog_number_for_display" msgid="2978165477085612673">"आपतकालीन नम्बर"</string>
+    <string name="emergency_call_dialog_number_for_display" msgid="2978165477085612673">"आपत्‌कालीन नम्बर"</string>
     <string name="lockscreen_carrier_default" msgid="6192313772955399160">"कुनै सेवा छैन"</string>
     <string name="lockscreen_screen_locked" msgid="7364905540516041817">"स्क्रिन लक गरिएको।"</string>
-    <string name="lockscreen_instructions_when_pattern_enabled" msgid="7982445492532123308">"अनलक वा आपतकालीन कल गर्न मेनु थिच्नुहोस्।"</string>
+    <string name="lockscreen_instructions_when_pattern_enabled" msgid="7982445492532123308">"अनलक वा आपत्‌कालीन कल गर्न मेनु थिच्नुहोस्।"</string>
     <string name="lockscreen_instructions_when_pattern_disabled" msgid="7434061749374801753">"अनलक गर्न मेनु थिच्नुहोस्।"</string>
     <string name="lockscreen_pattern_instructions" msgid="3169991838169244941">"अनलक गर्नु ढाँचा खिच्नुहोस्"</string>
-    <string name="lockscreen_emergency_call" msgid="7549683825868928636">"आपतकालीन कल"</string>
+    <string name="lockscreen_emergency_call" msgid="7549683825868928636">"आपत्‌कालीन कल"</string>
     <string name="lockscreen_return_to_call" msgid="3156883574692006382">"कलमा फर्किनुहोस्"</string>
     <string name="lockscreen_pattern_correct" msgid="8050630103651508582">"सही!"</string>
     <string name="lockscreen_pattern_wrong" msgid="2940138714468358458">"फेरि प्रयास गर्नुहोस्"</string>
@@ -858,7 +858,7 @@
     <string name="lockscreen_transport_stop_description" msgid="1449552232598355348">"रोक्नुहोस्"</string>
     <string name="lockscreen_transport_rew_description" msgid="7680106856221622779">"दोहोर्याउनुहोस्"</string>
     <string name="lockscreen_transport_ffw_description" msgid="4763794746640196772">"फास्ट फर्वार्ड"</string>
-    <string name="emergency_calls_only" msgid="3057351206678279851">"आपतकालीन कलहरू मात्र"</string>
+    <string name="emergency_calls_only" msgid="3057351206678279851">"आपत्‌कालीन कलहरू मात्र"</string>
     <string name="lockscreen_network_locked_message" msgid="2814046965899249635">"नेटवर्क लक छ"</string>
     <string name="lockscreen_sim_puk_locked_message" msgid="6618356415831082174">"SIM कार्ड PUK-लक गरिएको छ।"</string>
     <string name="lockscreen_sim_puk_locked_instructions" msgid="5307979043730860995">"प्रयोगकर्ता निर्देशक वा ग्राहक सेवा सम्पर्क हर्नुहोस्।"</string>
@@ -1966,7 +1966,7 @@
     <string name="etws_primary_default_message_earthquake" msgid="8401079517718280669">"शान्त रहनुहोस् र नजिकै आश्रयस्थल खोज्नुहोस्।"</string>
     <string name="etws_primary_default_message_tsunami" msgid="5828171463387976279">"तटीय क्षेत्र र नदीछेउका ठाउँहरू छाडी उच्च सतहमा अवस्थित कुनै अझ सुरक्षित ठाउँमा जानुहोस्।"</string>
     <string name="etws_primary_default_message_earthquake_and_tsunami" msgid="4888224011071875068">"शान्त रहनुहोस् र नजिकै आश्रयस्थल खोज्नुहोस्।"</string>
-    <string name="etws_primary_default_message_test" msgid="4583367373909549421">"आपतकालीन सन्देशहरूको परीक्षण"</string>
+    <string name="etws_primary_default_message_test" msgid="4583367373909549421">"आपत्‌कालीन सन्देशहरूको परीक्षण"</string>
     <string name="notification_reply_button_accessibility" msgid="5235776156579456126">"जवाफ दिनु…"</string>
     <string name="etws_primary_default_message_others" msgid="7958161706019130739"></string>
     <string name="mmcc_authentication_reject" msgid="4891965994643876369">"SIM मार्फत भ्वाइस कल गर्न मिल्दैन"</string>
diff --git a/core/res/res/values-ur/strings.xml b/core/res/res/values-ur/strings.xml
index 94fad25..698e9c4 100644
--- a/core/res/res/values-ur/strings.xml
+++ b/core/res/res/values-ur/strings.xml
@@ -274,8 +274,8 @@
     <string name="notification_channel_security" msgid="8516754650348238057">"سیکیورٹی"</string>
     <string name="notification_channel_car_mode" msgid="2123919247040988436">"کار وضع"</string>
     <string name="notification_channel_account" msgid="6436294521740148173">"اکاؤنٹ اسٹیٹس"</string>
-    <string name="notification_channel_developer" msgid="1691059964407549150">"ڈیولپر کے پیغامات"</string>
-    <string name="notification_channel_developer_important" msgid="7197281908918789589">"اہم ڈیولپر پیغامات"</string>
+    <string name="notification_channel_developer" msgid="1691059964407549150">"ڈویلپر کے پیغامات"</string>
+    <string name="notification_channel_developer_important" msgid="7197281908918789589">"اہم ڈویلپر پیغامات"</string>
     <string name="notification_channel_updates" msgid="7907863984825495278">"اپ ڈیٹس"</string>
     <string name="notification_channel_network_status" msgid="2127687368725272809">"نیٹ ورک اسٹیٹس"</string>
     <string name="notification_channel_network_alerts" msgid="6312366315654526528">"نیٹ ورک الرٹس"</string>
@@ -1218,7 +1218,7 @@
     <string name="dump_heap_ready_notification" msgid="2302452262927390268">"<xliff:g id="PROC">%1$s</xliff:g> ہیپ ڈمپ تیار ہے"</string>
     <string name="dump_heap_notification_detail" msgid="8431586843001054050">"ہیپ ڈمپ جمع ہو گیا ہے۔ اشتراک کرنے کیلئے تھپتھپائیں۔"</string>
     <string name="dump_heap_title" msgid="4367128917229233901">"ہیپ ڈمپ کا اشتراک کریں؟"</string>
-    <string name="dump_heap_text" msgid="1692649033835719336">"<xliff:g id="PROC">%1$s</xliff:g> کارروائی اپنی میموری کی حد <xliff:g id="SIZE">%2$s</xliff:g> سے تجاوز کر گئی ہے۔ آپ کے لیے ایک ہیپ ڈمپ اس کے ڈیولپر کے ساتھ اشتراک کرنے کے لیے دستیاب ہے۔ محتاط رہیں: اس ہیپ ڈمپ میں آپ کی کوئی ایسی ذاتی معلومات بھی شامل ہو سکتی ہے جس تک ایپلیکیشن کو رسائی حاصل ہے۔"</string>
+    <string name="dump_heap_text" msgid="1692649033835719336">"<xliff:g id="PROC">%1$s</xliff:g> کارروائی اپنی میموری کی حد <xliff:g id="SIZE">%2$s</xliff:g> سے تجاوز کر گئی ہے۔ آپ کے لیے ایک ہیپ ڈمپ اس کے ڈویلپر کے ساتھ اشتراک کرنے کے لیے دستیاب ہے۔ محتاط رہیں: اس ہیپ ڈمپ میں آپ کی کوئی ایسی ذاتی معلومات بھی شامل ہو سکتی ہے جس تک ایپلیکیشن کو رسائی حاصل ہے۔"</string>
     <string name="dump_heap_system_text" msgid="6805155514925350849">"<xliff:g id="PROC">%1$s</xliff:g> پروسیس نے اپنی میموری کی حد <xliff:g id="SIZE">%2$s</xliff:g> سے بڑھا لی ہے۔ آپ کے اشتراک کرنے کے لیے ہیپ ڈمپ دستیاب ہے۔ محتاط رہیں: اس ہیپ ڈمپ میں حساس ذاتی معلومات ہو سکتی ہے، جس میں آپ کے ذریعے ٹائپ کردہ چیزیں شامل ہو سکتی ہیں، جس تک پروسیس کو رسائی حاصل ہو سکتی ہے۔"</string>
     <string name="dump_heap_ready_text" msgid="5849618132123045516">"<xliff:g id="PROC">%1$s</xliff:g> کے پروسیس کا ہیپ ڈمپ آپ کے اشتراک کے لیے دستیاب ہے۔ محتاط رہیں: اس ہیپ ڈمپ میں ممکنہ طور پر حساس ذاتی معلومات ہو سکتی ہے، جس میں آپ کے ذریعے ٹائپ کردہ چیزیں شامل ہو سکتی ہیں، جس تک پروسیس کو رسائی حاصل ہو سکتی ہے۔"</string>
     <string name="sendText" msgid="493003724401350724">"متن کیلئے ایک کارروائی منتخب کریں"</string>
@@ -1896,7 +1896,7 @@
     <string name="work_mode_turn_on" msgid="3662561662475962285">"آن کریں"</string>
     <string name="app_blocked_title" msgid="7353262160455028160">"ایپ دستیاب نہیں ہے"</string>
     <string name="app_blocked_message" msgid="542972921087873023">"<xliff:g id="APP_NAME">%1$s</xliff:g> ابھی دستیاب نہیں ہے۔"</string>
-    <string name="deprecated_target_sdk_message" msgid="5203207875657579953">"‏یہ ایپ Android کے پرانے ورژن کے لئے بنائی گئی ہے اور ہو سکتا ہے صحیح طور پر کام نہ کرے۔ اپ ڈیٹس چیک کر کے آزمائیں یا ڈیولپر سے رابطہ کریں۔"</string>
+    <string name="deprecated_target_sdk_message" msgid="5203207875657579953">"‏یہ ایپ Android کے پرانے ورژن کے لئے بنائی گئی ہے اور ہو سکتا ہے صحیح طور پر کام نہ کرے۔ اپ ڈیٹس چیک کر کے آزمائیں یا ڈویلپر سے رابطہ کریں۔"</string>
     <string name="deprecated_target_sdk_app_store" msgid="8456784048558808909">"اپ ڈیٹ چیک کریں"</string>
     <string name="new_sms_notification_title" msgid="6528758221319927107">"آپ کے پاس نئے پیغامات ہیں"</string>
     <string name="new_sms_notification_content" msgid="3197949934153460639">"‏دیکھنے کیلئے SMS ایپ کھولیں"</string>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 64de32c..b74f96d 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -3748,6 +3748,7 @@
             <flag name="flagServiceHandlesDoubleTap" value="0x00000800" />
             <!-- Has flag {@link android.accessibilityservice.AccessibilityServiceInfo#FLAG_REQUEST_MULTI_FINGER_GESTURES}. -->
             <flag name="flagRequestMultiFingerGestures" value="0x00001000" />
+            <flag name="flagSendMotionEvents" value="0x0004000" />
         </attr>
         <!-- Component name of an activity that allows the user to modify
              the settings for this service. This setting cannot be changed at runtime. -->
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index 25c64a9..e3ddbd8 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -3200,6 +3200,15 @@
          then the system will set the same minimal height on all other activities in the task. It
          will also ignore any other minimal height attributes of non-root activities. -->
         <attr name="minHeight" />
+
+        <!-- Window layout affinity of this activity. Activities with the same window layout
+          affinity will share the same layout record. If an activity is launched in freeform window,
+          the activity will be launched to the latest position and size where any task, if the root
+          activity of that task shares the same window layout affinity with the activity being
+          launched. Window layout affinity is shared only among activities with the same UID.
+
+          <p>By default activity doesn't share any affinity with other activities. -->
+        <attr name="windowLayoutAffinity" format="string" />
     </declare-styleable>
 
     <!-- <code>restrict-update</code> tag restricts system apps from being updated unless the
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index e434ac9..b4b634a 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1686,6 +1686,21 @@
         -->
     </string-array>
 
+    <!-- Optional IPsec algorithms enabled by this device, defaulting to empty. OEMs can override
+         it by providing a list of algorithm names in an overlay config.xml file.
+
+         As Android releases new versions, more algorithms are becoming mandatory. Mandatory
+         algorithms will be automatically enabled on the device. Optional algorithms need
+         to be explicitly declared in this resource to be enabled.
+             * SDK level 28 makes the following algorithms mandatory : "cbc(aes)", "hmac(md5)",
+               "hmac(sha1)", "hmac(sha256)", "hmac(sha384)", "hmac(sha512)", "rfc4106(gcm(aes))"
+             * SDK level 30 makes the following algorithms mandatory : "rfc3686(ctr(aes))",
+               "xcbc(aes)", "rfc7539esp(chacha20,poly1305)"
+     -->
+    <string-array name="config_optionalIpSecAlgorithms" translatable="false">
+        <!-- Add algorithm here -->
+    </string-array>
+
     <!-- Boolean indicating if current platform supports bluetooth SCO for off call
     use cases -->
     <bool name="config_bluetooth_sco_off_call">true</bool>
@@ -1803,6 +1818,9 @@
          Note: This config is deprecated, please use config_defaultSms instead. -->
     <string name="default_sms_application" translatable="false">com.android.messaging</string>
 
+    <!-- Flag indicating whether the current device supports "Ask every time" for sms-->
+    <bool name="config_sms_ask_every_time_support">true</bool>
+
     <!-- Flag indicating whether the current device allows data.
          If true, this means that the device supports data connectivity through
          the telephony network.
@@ -4440,4 +4458,13 @@
 
     <!-- WindowsManager JetPack display features -->
     <string name="config_display_features" translatable="false" />
+
+    <!-- Physical Display IDs of the display-devices that are swapped when a folding device folds.
+         This list is expected to contain two elements: the first is the display to use
+         when the device is folded, the second is the display to use when unfolded. If the array
+         is empty or the display IDs are not recognized, this feature is turned off and the value
+         ignored.
+         TODO: b/170470621 - remove once we can have multiple Internal displays in DMS as
+               well as a notification from DisplayStateManager. -->
+    <string-array name="config_internalFoldedPhysicalDisplayIds" translatable="false" />
 </resources>
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index fe17eca..45bdff9 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -3046,6 +3046,7 @@
   <public-group type="attr" first-id="0x01010617">
     <public name="rollbackDataPolicy" />
     <public name="allowClickWhenDisabled" />
+    <public name="windowLayoutAffinity" />
   </public-group>
 
   <public-group type="drawable" first-id="0x010800b5">
diff --git a/core/res/res/values/required_apps_managed_device.xml b/core/res/res/values/required_apps_managed_device.xml
index 40db9df..e17d214 100644
--- a/core/res/res/values/required_apps_managed_device.xml
+++ b/core/res/res/values/required_apps_managed_device.xml
@@ -21,6 +21,7 @@
             Takes precedence over the disallowed apps lists. -->
     <string-array translatable="false" name="required_apps_managed_device">
         <item>com.android.settings</item>
+        <item>com.android.systemui</item>
         <item>com.android.contacts</item>
         <item>com.android.dialer</item>
         <item>com.android.stk</item>  <!-- Required by com.android.phone by certain carriers -->
diff --git a/core/res/res/values/required_apps_managed_profile.xml b/core/res/res/values/required_apps_managed_profile.xml
index c6b37e8..6ed385a 100644
--- a/core/res/res/values/required_apps_managed_profile.xml
+++ b/core/res/res/values/required_apps_managed_profile.xml
@@ -22,6 +22,7 @@
     <string-array translatable="false" name="required_apps_managed_profile">
         <item>com.android.contacts</item>
         <item>com.android.settings</item>
+        <item>com.android.systemui</item>
         <item>com.android.providers.downloads</item>
         <item>com.android.providers.downloads.ui</item>
         <item>com.android.documentsui</item>
diff --git a/core/res/res/values/required_apps_managed_user.xml b/core/res/res/values/required_apps_managed_user.xml
index 8800e535..a6fc573 100644
--- a/core/res/res/values/required_apps_managed_user.xml
+++ b/core/res/res/values/required_apps_managed_user.xml
@@ -21,6 +21,7 @@
             Takes precedence over the disallowed apps lists. -->
     <string-array translatable="false" name="required_apps_managed_user">
         <item>com.android.settings</item>
+        <item>com.android.systemui</item>
         <item>com.android.contacts</item>
         <item>com.android.dialer</item>
         <item>com.android.stk</item>  <!-- Required by com.android.phone by certain carriers -->
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 645bae7..c2120de 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -4494,8 +4494,9 @@
      shown in the warning dialog about the accessibility shortcut. -->
     <string name="color_correction_feature_name">Color Correction</string>
 
+    <!-- TODO(b/170970602): remove translatable=false when RBC has official name and strings -->
     <!-- Title of Reduce Bright Colors feature, shown in the warning dialog about the accessibility shortcut. [CHAR LIMIT=none] -->
-    <string name="reduce_bright_colors_feature_name">Reduce Bright Colors</string>
+    <string name="reduce_bright_colors_feature_name" translatable="false">Reduce Bright Colors</string>
 
     <!-- Text in toast to alert the user that the accessibility shortcut turned on an accessibility service. [CHAR LIMIT=none] -->
     <string name="accessibility_shortcut_enabling_service">Held volume keys. <xliff:g id="service_name" example="TalkBack">%1$s</xliff:g> turned on.</string>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 9b52f54..caa3dff 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -200,9 +200,6 @@
   <java-symbol type="id" name="action2" />
   <java-symbol type="id" name="action3" />
   <java-symbol type="id" name="action4" />
-  <java-symbol type="id" name="media_seamless" />
-  <java-symbol type="id" name="media_seamless_image" />
-  <java-symbol type="id" name="media_seamless_text" />
   <java-symbol type="id" name="notification_media_seekbar_container" />
   <java-symbol type="id" name="notification_media_content" />
   <java-symbol type="id" name="notification_media_progress" />
@@ -313,6 +310,7 @@
   <java-symbol type="bool" name="config_networkSamplingWakesDevice" />
   <java-symbol type="bool" name="config_showMenuShortcutsWhenKeyboardPresent" />
   <java-symbol type="bool" name="config_sip_wifi_only" />
+  <java-symbol type="bool" name="config_sms_ask_every_time_support" />
   <java-symbol type="bool" name="config_sms_capable" />
   <java-symbol type="bool" name="config_sms_utf8_support" />
   <java-symbol type="bool" name="config_mobile_data_capable" />
@@ -3195,6 +3193,9 @@
   <!-- Network Recommendation -->
   <java-symbol type="string" name="config_defaultNetworkRecommendationProviderPackage" />
 
+  <!-- Optional IPsec algorithms -->
+  <java-symbol type="array" name="config_optionalIpSecAlgorithms" />
+
   <!-- Whether allow 3rd party apps on internal storage. -->
   <java-symbol type="bool" name="config_allow3rdPartyAppOnInternal" />
 
@@ -4075,4 +4076,5 @@
 
   <java-symbol type="array" name="config_keep_warming_services" />
   <java-symbol type="string" name="config_display_features" />
+  <java-symbol type="array" name="config_internalFoldedPhysicalDisplayIds" />
 </resources>
diff --git a/core/sysprop/Android.bp b/core/sysprop/Android.bp
index 7f20a0b..237ede2 100644
--- a/core/sysprop/Android.bp
+++ b/core/sysprop/Android.bp
@@ -19,3 +19,11 @@
     api_packages: ["android.sysprop"],
     vendor_available: false,
 }
+
+sysprop_library {
+    name: "com.android.sysprop.watchdog",
+    srcs: ["WatchdogProperties.sysprop"],
+    property_owner: "Platform",
+    api_packages: ["android.sysprop"],
+    vendor_available: false,
+}
diff --git a/core/sysprop/WatchdogProperties.sysprop b/core/sysprop/WatchdogProperties.sysprop
new file mode 100644
index 0000000..1bcc773
--- /dev/null
+++ b/core/sysprop/WatchdogProperties.sysprop
@@ -0,0 +1,45 @@
+# Copyright (C) 2020 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+module: "android.sysprop.WatchdogProperties"
+owner: Platform
+
+# To escape the watchdog timeout loop, fatal reboot the system when
+# watchdog timed out 'fatal_count' times in 'fatal_window_second'
+# seconds, if both values are not 0. Default value of both is 0.
+prop {
+    api_name: "fatal_count"
+    type: Integer
+    prop_name: "framework_watchdog.fatal_count"
+    scope: Internal
+    access: Readonly
+}
+
+prop {
+    api_name: "fatal_window_second"
+    type: Integer
+    prop_name: "framework_watchdog.fatal_window.second"
+    scope: Internal
+    access: Readonly
+}
+
+# The fatal counting can be disabled by setting property
+# 'is_fatal_ignore' to true.
+prop {
+    api_name: "is_fatal_ignore"
+    type: Boolean
+    prop_name: "persist.debug.framework_watchdog.fatal_ignore"
+    scope: Internal
+    access: Readonly
+}
diff --git a/core/sysprop/api/com.android.sysprop.watchdog-current.txt b/core/sysprop/api/com.android.sysprop.watchdog-current.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/core/sysprop/api/com.android.sysprop.watchdog-current.txt
diff --git a/core/sysprop/api/com.android.sysprop.watchdog-latest.txt b/core/sysprop/api/com.android.sysprop.watchdog-latest.txt
new file mode 100644
index 0000000..d901aef
--- /dev/null
+++ b/core/sysprop/api/com.android.sysprop.watchdog-latest.txt
@@ -0,0 +1,20 @@
+props {
+  module: "android.sysprop.WatchdogProperties"
+  prop {
+    api_name: "fatal_count"
+    type: Integer
+    scope: Internal
+    prop_name: "framework_watchdog.fatal_count"
+  }
+  prop {
+    api_name: "fatal_window_second"
+    type: Integer
+    scope: Internal
+    prop_name: "framework_watchdog.fatal_window.second"
+  }
+  prop {
+    api_name: "is_fatal_ignore"
+    scope: Internal
+    prop_name: "persist.debug.framework_watchdog.fatal_ignore"
+  }
+}
diff --git a/core/tests/coretests/Android.bp b/core/tests/coretests/Android.bp
index c6ef094..e2b975f 100644
--- a/core/tests/coretests/Android.bp
+++ b/core/tests/coretests/Android.bp
@@ -54,7 +54,6 @@
         "android.test.mock",
         "framework-atb-backward-compatibility",
         "framework",
-        "icing-java-proto-lite",
         "ext",
         "framework-res",
     ],
diff --git a/core/tests/coretests/AndroidManifest.xml b/core/tests/coretests/AndroidManifest.xml
index 38dce15..bb826de 100644
--- a/core/tests/coretests/AndroidManifest.xml
+++ b/core/tests/coretests/AndroidManifest.xml
@@ -190,6 +190,17 @@
             </intent-filter>
         </activity>
 
+        <activity android:name="android.widget.CustomInputConnectionEditTextActivity"
+                  android:label="CustomInputConnectionEditTextActivity"
+                  android:screenOrientation="portrait"
+                  android:exported="true"
+                  android:theme="@android:style/Theme.Material.Light">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST" />
+            </intent-filter>
+        </activity>
+
         <activity android:name="android.widget.TextViewActivity"
                 android:label="TextViewActivity"
                 android:screenOrientation="portrait"
diff --git a/core/tests/coretests/res/layout/activity_custom_input_connection_edit_text.xml b/core/tests/coretests/res/layout/activity_custom_input_connection_edit_text.xml
new file mode 100644
index 0000000..c4db8be
--- /dev/null
+++ b/core/tests/coretests/res/layout/activity_custom_input_connection_edit_text.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <android.widget.CustomInputConnectionEditText
+        android:id="@+id/edittext1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <android.widget.CustomInputConnectionEditText
+        android:id="@+id/edittext2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+</LinearLayout>
diff --git a/core/tests/coretests/src/android/app/appsearch/SearchResultsTest.java b/core/tests/coretests/src/android/app/appsearch/SearchResultsTest.java
deleted file mode 100644
index ac0f44b..0000000
--- a/core/tests/coretests/src/android/app/appsearch/SearchResultsTest.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.app.appsearch;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.testng.Assert.assertThrows;
-
-import android.app.appsearch.proto.DocumentProto;
-import android.app.appsearch.proto.SearchResultProto;
-
-import androidx.test.filters.SmallTest;
-
-import org.junit.Test;
-
-@SmallTest
-public class SearchResultsTest {
-
-    @Test
-    public void testSearchResultsEqual() {
-        final String uri = "testUri";
-        final String schemaType = "testSchema";
-        SearchResultProto.ResultProto result1 = SearchResultProto.ResultProto.newBuilder()
-                .setDocument(DocumentProto.newBuilder()
-                        .setUri(uri)
-                        .setSchema(schemaType)
-                        .build())
-                .build();
-        SearchResultProto searchResults1 = SearchResultProto.newBuilder()
-                .addResults(result1)
-                .build();
-        SearchResults res1 = new SearchResults(searchResults1);
-        SearchResultProto.ResultProto result2 = SearchResultProto.ResultProto.newBuilder()
-                .setDocument(DocumentProto.newBuilder()
-                        .setUri(uri)
-                        .setSchema(schemaType)
-                        .build())
-                .build();
-        SearchResultProto searchResults2 = SearchResultProto.newBuilder()
-                .addResults(result2)
-                .build();
-        SearchResults res2 = new SearchResults(searchResults2);
-        assertThat(res1.toString()).isEqualTo(res2.toString());
-    }
-
-    @Test
-    public void buildSearchSpecWithoutTermMatchType() {
-        assertThrows(RuntimeException.class, () -> new SearchSpec.Builder()
-                .setSchemaTypes("testSchemaType")
-                .build());
-    }
-}
diff --git a/core/tests/coretests/src/android/app/appsearch/AppSearchEmailTest.java b/core/tests/coretests/src/android/app/appsearch/external/app/AppSearchEmailTest.java
similarity index 94%
rename from core/tests/coretests/src/android/app/appsearch/AppSearchEmailTest.java
rename to core/tests/coretests/src/android/app/appsearch/external/app/AppSearchEmailTest.java
index 6aa16cc..ac2d4b5 100644
--- a/core/tests/coretests/src/android/app/appsearch/AppSearchEmailTest.java
+++ b/core/tests/coretests/src/android/app/appsearch/external/app/AppSearchEmailTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Android Open Source Project
+ * Copyright 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,11 +18,8 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import androidx.test.filters.SmallTest;
-
 import org.junit.Test;
 
-@SmallTest
 public class AppSearchEmailTest {
 
     @Test
diff --git a/core/tests/coretests/src/android/app/appsearch/AppSearchDocumentTest.java b/core/tests/coretests/src/android/app/appsearch/external/app/GenericDocumentTest.java
similarity index 69%
rename from core/tests/coretests/src/android/app/appsearch/AppSearchDocumentTest.java
rename to core/tests/coretests/src/android/app/appsearch/external/app/GenericDocumentTest.java
index 54a281f2..1f2c12b 100644
--- a/core/tests/coretests/src/android/app/appsearch/AppSearchDocumentTest.java
+++ b/core/tests/coretests/src/android/app/appsearch/external/app/GenericDocumentTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Android Open Source Project
+ * Copyright 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,36 +18,25 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.testng.Assert.assertThrows;
-
-import android.app.appsearch.proto.DocumentProto;
-import android.app.appsearch.proto.PropertyProto;
-import android.app.appsearch.protobuf.ByteString;
-
-import androidx.test.filters.SmallTest;
-
+import static org.testng.Assert.expectThrows;
 
 import org.junit.Test;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-
-@SmallTest
-public class AppSearchDocumentTest {
+public class GenericDocumentTest {
     private static final byte[] sByteArray1 = new byte[]{(byte) 1, (byte) 2, (byte) 3};
-    private static final byte[] sByteArray2 = new byte[]{(byte) 4, (byte) 5, (byte) 6};
-    private static final AppSearchDocument sDocumentProperties1 = new AppSearchDocument
+    private static final byte[] sByteArray2 = new byte[]{(byte) 4, (byte) 5, (byte) 6, (byte) 7};
+    private static final GenericDocument sDocumentProperties1 = new GenericDocument
             .Builder("sDocumentProperties1", "sDocumentPropertiesSchemaType1")
+            .setCreationTimestampMillis(12345L)
             .build();
-    private static final AppSearchDocument sDocumentProperties2 = new AppSearchDocument
+    private static final GenericDocument sDocumentProperties2 = new GenericDocument
             .Builder("sDocumentProperties2", "sDocumentPropertiesSchemaType2")
+            .setCreationTimestampMillis(6789L)
             .build();
 
     @Test
     public void testDocumentEquals_Identical() {
-        AppSearchDocument document1 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document1 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setTtlMillis(1L)
                 .setProperty("longKey1", 1L, 2L, 3L)
@@ -57,7 +46,7 @@
                 .setProperty("byteKey1", sByteArray1, sByteArray2)
                 .setProperty("documentKey1", sDocumentProperties1, sDocumentProperties2)
                 .build();
-        AppSearchDocument document2 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document2 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setTtlMillis(1L)
                 .setProperty("longKey1", 1L, 2L, 3L)
@@ -73,7 +62,7 @@
 
     @Test
     public void testDocumentEquals_DifferentOrder() {
-        AppSearchDocument document1 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document1 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setProperty("longKey1", 1L, 2L, 3L)
                 .setProperty("byteKey1", sByteArray1, sByteArray2)
@@ -84,7 +73,7 @@
                 .build();
 
         // Create second document with same parameter but different order.
-        AppSearchDocument document2 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document2 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setProperty("booleanKey1", true, false, true)
                 .setProperty("documentKey1", sDocumentProperties1, sDocumentProperties2)
@@ -99,13 +88,13 @@
 
     @Test
     public void testDocumentEquals_Failure() {
-        AppSearchDocument document1 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document1 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setProperty("longKey1", 1L, 2L, 3L)
                 .build();
 
         // Create second document with same order but different value.
-        AppSearchDocument document2 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document2 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setProperty("longKey1", 1L, 2L, 4L) // Different
                 .build();
@@ -115,13 +104,13 @@
 
     @Test
     public void testDocumentEquals_Failure_RepeatedFieldOrder() {
-        AppSearchDocument document1 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document1 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setProperty("booleanKey1", true, false, true)
                 .build();
 
         // Create second document with same order but different value.
-        AppSearchDocument document2 = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document2 = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setProperty("booleanKey1", true, true, false) // Different
                 .build();
@@ -131,11 +120,10 @@
 
     @Test
     public void testDocumentGetSingleValue() {
-        AppSearchDocument document = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setScore(1)
                 .setTtlMillis(1L)
-                .setScore(1)
                 .setProperty("longKey1", 1L)
                 .setProperty("doubleKey1", 1.0)
                 .setProperty("booleanKey1", true)
@@ -159,7 +147,7 @@
 
     @Test
     public void testDocumentGetArrayValues() {
-        AppSearchDocument document = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document = new GenericDocument.Builder("uri1", "schemaType1")
                 .setCreationTimestampMillis(5L)
                 .setProperty("longKey1", 1L, 2L, 3L)
                 .setProperty("doubleKey1", 1.0, 2.0, 3.0)
@@ -185,8 +173,51 @@
     }
 
     @Test
+    public void testDocument_ToString() throws Exception {
+        GenericDocument document = new GenericDocument.Builder("uri1", "schemaType1")
+                .setCreationTimestampMillis(5L)
+                .setProperty("longKey1", 1L, 2L, 3L)
+                .setProperty("doubleKey1", 1.0, 2.0, 3.0)
+                .setProperty("booleanKey1", true, false, true)
+                .setProperty("stringKey1", "String1", "String2", "String3")
+                .setProperty("byteKey1", sByteArray1, sByteArray2)
+                .setProperty("documentKey1", sDocumentProperties1, sDocumentProperties2)
+                .build();
+        String exceptedString = "{ key: 'creationTimestampMillis' value: 5 } "
+                + "{ key: 'namespace' value:  } "
+                + "{ key: 'properties' value: "
+                +       "{ key: 'booleanKey1' value: [ 'true' 'false' 'true' ] } "
+                +       "{ key: 'byteKey1' value: "
+                +             "{ key: 'byteArray' value: [ '1' '2' '3' ] } "
+                +             "{ key: 'byteArray' value: [ '4' '5' '6' '7' ] }  } "
+                +       "{ key: 'documentKey1' value: [ '"
+                +             "{ key: 'creationTimestampMillis' value: 12345 } "
+                +             "{ key: 'namespace' value:  } "
+                +             "{ key: 'properties' value:  } "
+                +             "{ key: 'schemaType' value: sDocumentPropertiesSchemaType1 } "
+                +             "{ key: 'score' value: 0 } "
+                +             "{ key: 'ttlMillis' value: 0 } "
+                +             "{ key: 'uri' value: sDocumentProperties1 } ' '"
+                +             "{ key: 'creationTimestampMillis' value: 6789 } "
+                +             "{ key: 'namespace' value:  } "
+                +             "{ key: 'properties' value:  } "
+                +             "{ key: 'schemaType' value: sDocumentPropertiesSchemaType2 } "
+                +             "{ key: 'score' value: 0 } "
+                +             "{ key: 'ttlMillis' value: 0 } "
+                +             "{ key: 'uri' value: sDocumentProperties2 } ' ] } "
+                +       "{ key: 'doubleKey1' value: [ '1.0' '2.0' '3.0' ] } "
+                +       "{ key: 'longKey1' value: [ '1' '2' '3' ] } "
+                +       "{ key: 'stringKey1' value: [ 'String1' 'String2' 'String3' ] }  } "
+                + "{ key: 'schemaType' value: schemaType1 } "
+                + "{ key: 'score' value: 0 } "
+                + "{ key: 'ttlMillis' value: 0 } "
+                + "{ key: 'uri' value: uri1 } ";
+        assertThat(document.toString()).isEqualTo(exceptedString);
+    }
+
+    @Test
     public void testDocumentGetValues_DifferentTypes() {
-        AppSearchDocument document = new AppSearchDocument.Builder("uri1", "schemaType1")
+        GenericDocument document = new GenericDocument.Builder("uri1", "schemaType1")
                 .setScore(1)
                 .setProperty("longKey1", 1L)
                 .setProperty("booleanKey1", true, false, true)
@@ -213,53 +244,8 @@
 
     @Test
     public void testDocumentInvalid() {
-        AppSearchDocument.Builder builder = new AppSearchDocument.Builder("uri1", "schemaType1");
-        assertThrows(
+        GenericDocument.Builder builder = new GenericDocument.Builder("uri1", "schemaType1");
+        expectThrows(
                 IllegalArgumentException.class, () -> builder.setProperty("test", new boolean[]{}));
     }
-
-    @Test
-    public void testDocumentProtoPopulation() {
-        AppSearchDocument document = new AppSearchDocument.Builder("uri1", "schemaType1")
-                .setCreationTimestampMillis(5L)
-                .setScore(1)
-                .setTtlMillis(1L)
-                .setProperty("longKey1", 1L)
-                .setProperty("doubleKey1", 1.0)
-                .setProperty("booleanKey1", true)
-                .setProperty("stringKey1", "test-value1")
-                .setProperty("byteKey1", sByteArray1)
-                .setProperty("documentKey1", sDocumentProperties1)
-                .build();
-
-        // Create the Document proto. Need to sort the property order by key.
-        DocumentProto.Builder documentProtoBuilder = DocumentProto.newBuilder()
-                .setUri("uri1")
-                .setSchema("schemaType1")
-                .setCreationTimestampMs(5L)
-                .setScore(1)
-                .setTtlMs(1L)
-                .setNamespace("");
-        HashMap<String, PropertyProto.Builder> propertyProtoMap = new HashMap<>();
-        propertyProtoMap.put("longKey1",
-                PropertyProto.newBuilder().setName("longKey1").addInt64Values(1L));
-        propertyProtoMap.put("doubleKey1",
-                PropertyProto.newBuilder().setName("doubleKey1").addDoubleValues(1.0));
-        propertyProtoMap.put("booleanKey1",
-                PropertyProto.newBuilder().setName("booleanKey1").addBooleanValues(true));
-        propertyProtoMap.put("stringKey1",
-                PropertyProto.newBuilder().setName("stringKey1").addStringValues("test-value1"));
-        propertyProtoMap.put("byteKey1",
-                PropertyProto.newBuilder().setName("byteKey1").addBytesValues(
-                        ByteString.copyFrom(sByteArray1)));
-        propertyProtoMap.put("documentKey1",
-                PropertyProto.newBuilder().setName("documentKey1")
-                        .addDocumentValues(sDocumentProperties1.getProto()));
-        List<String> sortedKey = new ArrayList<>(propertyProtoMap.keySet());
-        Collections.sort(sortedKey);
-        for (int i = 0; i < sortedKey.size(); i++) {
-            documentProtoBuilder.addProperties(propertyProtoMap.get(sortedKey.get(i)));
-        }
-        assertThat(document.getProto()).isEqualTo(documentProtoBuilder.build());
-    }
 }
diff --git a/core/tests/coretests/src/android/app/appsearch/external/app/SearchResultsTest.java b/core/tests/coretests/src/android/app/appsearch/external/app/SearchResultsTest.java
new file mode 100644
index 0000000..acbf11a
--- /dev/null
+++ b/core/tests/coretests/src/android/app/appsearch/external/app/SearchResultsTest.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.appsearch;
+
+import static org.testng.Assert.expectThrows;
+
+import org.junit.Test;
+
+public class SearchResultsTest {
+    @Test
+    public void buildSearchSpecWithoutTermMatchType() {
+        expectThrows(RuntimeException.class, () -> new SearchSpec.Builder()
+                .setSchemaTypes("testSchemaType")
+                .build());
+    }
+}
diff --git a/core/tests/coretests/src/android/app/appsearch/impl/CustomerDocumentTest.java b/core/tests/coretests/src/android/app/appsearch/external/app/customer/CustomerDocumentTest.java
similarity index 80%
rename from core/tests/coretests/src/android/app/appsearch/impl/CustomerDocumentTest.java
rename to core/tests/coretests/src/android/app/appsearch/external/app/customer/CustomerDocumentTest.java
index b29483c..2c7c35f 100644
--- a/core/tests/coretests/src/android/app/appsearch/impl/CustomerDocumentTest.java
+++ b/core/tests/coretests/src/android/app/appsearch/external/app/customer/CustomerDocumentTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 The Android Open Source Project
+ * Copyright 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,33 +14,30 @@
  * limitations under the License.
  */
 
-package android.app.appsearch.impl;
-
-import static com.google.common.truth.Truth.assertThat;
+package android.app.appsearch.customer;
 
 import android.annotation.NonNull;
-import android.app.appsearch.AppSearchDocument;
+import android.app.appsearch.GenericDocument;
 
-import androidx.test.filters.SmallTest;
+import static com.google.common.truth.Truth.assertThat;
 
 import org.junit.Test;
 
 /**
- * Tests that {@link AppSearchDocument} and {@link AppSearchDocument.Builder} are extendable by
+ * Tests that {@link GenericDocument} and {@link GenericDocument.Builder} are extendable by
  * developers.
  *
- * <p>This class is intentionally in a different package than {@link AppSearchDocument} to make sure
+ * <p>This class is intentionally in a different package than {@link GenericDocument} to make sure
  * there are no package-private methods required for external developers to add custom types.
  */
-@SmallTest
 public class CustomerDocumentTest {
 
     private static byte[] sByteArray1 = new byte[]{(byte) 1, (byte) 2, (byte) 3};
     private static byte[] sByteArray2 = new byte[]{(byte) 4, (byte) 5, (byte) 6};
-    private static AppSearchDocument sDocumentProperties1 = new AppSearchDocument
+    private static GenericDocument sDocumentProperties1 = new GenericDocument
             .Builder("sDocumentProperties1", "sDocumentPropertiesSchemaType1")
             .build();
-    private static AppSearchDocument sDocumentProperties2 = new AppSearchDocument
+    private static GenericDocument sDocumentProperties2 = new GenericDocument
             .Builder("sDocumentProperties2", "sDocumentPropertiesSchemaType2")
             .build();
 
@@ -77,19 +74,21 @@
 
     /**
      * An example document type for test purposes, defined outside of
-     * {@link android.app.appsearch.AppSearch} (the way an external developer would define it).
+     * {@link GenericDocument} (the way an external developer would define
+     * it).
      */
-    private static class CustomerDocument extends AppSearchDocument {
-        private CustomerDocument(AppSearchDocument document) {
+    private static class CustomerDocument extends GenericDocument {
+        private CustomerDocument(GenericDocument document) {
             super(document);
         }
 
-        public static class Builder extends AppSearchDocument.Builder<CustomerDocument.Builder> {
+        public static class Builder extends GenericDocument.Builder<CustomerDocument.Builder> {
             private Builder(@NonNull String uri) {
                 super(uri, "customerDocument");
             }
 
             @Override
+            @NonNull
             public CustomerDocument build() {
                 return new CustomerDocument(super.build());
             }
diff --git a/core/tests/coretests/src/android/text/TextShaperTest.java b/core/tests/coretests/src/android/text/TextShaperTest.java
index f92ea99..8237cb0 100644
--- a/core/tests/coretests/src/android/text/TextShaperTest.java
+++ b/core/tests/coretests/src/android/text/TextShaperTest.java
@@ -18,16 +18,12 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
-import android.graphics.text.PositionedGlyphs;
-
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import java.util.List;
-
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 public class TextShaperTest {
@@ -36,11 +32,10 @@
     public void testFontWithPath() {
         TextPaint p = new TextPaint();
         p.setFontFeatureSettings("'wght' 900");
-        List<PositionedGlyphs> glyphs = StyledTextShaper.shapeText("a", 0, 1,
-                TextDirectionHeuristics.LTR, p);
-        assertThat(glyphs.size()).isEqualTo(1);
-        // This test only passes if the font of the Latin font is variable font.
-        assertThat(glyphs.get(0).getFont(0).getFile()).isNotNull();
-
+        TextShaper.shapeText("a", 0, 1, TextDirectionHeuristics.LTR, p,
+                (start, end, glyphs, paint) -> {
+                // This test only passes if the font of the Latin font is variable font.
+                assertThat(glyphs.getFont(0).getFile()).isNotNull();
+            });
     }
 }
diff --git a/core/tests/coretests/src/android/text/TextUtilsTest.java b/core/tests/coretests/src/android/text/TextUtilsTest.java
index 285ad9f..5362be3 100644
--- a/core/tests/coretests/src/android/text/TextUtilsTest.java
+++ b/core/tests/coretests/src/android/text/TextUtilsTest.java
@@ -16,6 +16,8 @@
 
 package android.text;
 
+import static android.text.TextUtils.formatSimple;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
@@ -794,4 +796,79 @@
         assertEquals("", TextUtils.trimToLengthWithEllipsis("", 3));
         assertNull(TextUtils.trimToLengthWithEllipsis(null, 3));
     }
+
+    @Test
+    public void testFormatSimple_Types() {
+        assertEquals("true", formatSimple("%b", true));
+        assertEquals("false", formatSimple("%b", false));
+        assertEquals("true", formatSimple("%b", this));
+        assertEquals("false", formatSimple("%b", new Object[] { null }));
+
+        assertEquals("!", formatSimple("%c", '!'));
+
+        assertEquals("42", formatSimple("%d", 42));
+        assertEquals("281474976710656", formatSimple("%d", 281474976710656L));
+
+        assertEquals("3.14159", formatSimple("%f", 3.14159));
+        assertEquals("NaN", formatSimple("%f", Float.NaN));
+
+        assertEquals("example", formatSimple("%s", "example"));
+        assertEquals("null", formatSimple("%s", new Object[] { null }));
+
+        assertEquals("2a", formatSimple("%x", 42));
+        assertEquals("1000000000000", formatSimple("%x", 281474976710656L));
+
+        assertEquals("%", formatSimple("%%"));
+    }
+
+    @Test
+    public void testFormatSimple_Width() {
+        assertEquals("42", formatSimple("%1d", 42));
+        assertEquals("42", formatSimple("%2d", 42));
+        assertEquals(" 42", formatSimple("%3d", 42));
+        assertEquals("  42", formatSimple("%4d", 42));
+        assertEquals("  42  42", formatSimple("%4d%4d", 42, 42));
+        assertEquals(" -42", formatSimple("%4d", -42));
+        assertEquals("        42", formatSimple("%10d", 42));
+
+        assertEquals("42", formatSimple("%01d", 42));
+        assertEquals("42", formatSimple("%02d", 42));
+        assertEquals("042", formatSimple("%03d", 42));
+        assertEquals("0042", formatSimple("%04d", 42));
+        assertEquals("00420042", formatSimple("%04d%04d", 42, 42));
+        assertEquals("-042", formatSimple("%04d", -42));
+        assertEquals("0000000042", formatSimple("%010d", 42));
+    }
+
+    @Test
+    public void testFormatSimple_Empty() {
+        assertEquals("", formatSimple(""));
+    }
+
+    @Test
+    public void testFormatSimple_Typical() {
+        assertEquals("String foobar and %% number -42 together",
+                formatSimple("String %s%s and %%%% number %d%d together", "foo", "bar", -4, 2));
+    }
+
+    @Test
+    public void testFormatSimple_Advanced() {
+        assertEquals("crtcl=0x002a:intrsv=Y:grnk=0x0018:gsmry=A:example:rnk=0x0000",
+                formatSimple("crtcl=0x%04x:intrsv=%c:grnk=0x%04x:gsmry=%c:%s:rnk=0x%04x",
+                        42, 'Y', 24, 'A', "example", 0));
+    }
+
+    @Test
+    public void testFormatSimple_Mismatch() {
+        try {
+            formatSimple("%s");
+            fail();
+        } catch (IllegalArgumentException expected) {
+        }
+        try {
+            formatSimple("%s", "foo", "bar");
+            fail();
+        } catch (IllegalArgumentException expected) {
+        }
+    }
 }
diff --git a/core/tests/coretests/src/android/text/format/DateFormatTest.java b/core/tests/coretests/src/android/text/format/DateFormatTest.java
index a3434e8..212cc44 100644
--- a/core/tests/coretests/src/android/text/format/DateFormatTest.java
+++ b/core/tests/coretests/src/android/text/format/DateFormatTest.java
@@ -21,13 +21,19 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import android.compat.testing.PlatformCompatChangeRule;
 import android.icu.text.DateFormatSymbols;
 import android.platform.test.annotations.Presubmit;
 
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
+import libcore.junit.util.compat.CoreCompatChangeRule.DisableCompatChanges;
+import libcore.junit.util.compat.CoreCompatChangeRule.EnableCompatChanges;
+
+import org.junit.Rule;
 import org.junit.Test;
+import org.junit.rules.TestRule;
 import org.junit.runner.RunWith;
 
 import java.util.Arrays;
@@ -38,6 +44,9 @@
 @RunWith(AndroidJUnit4.class)
 public class DateFormatTest {
 
+    @Rule
+    public TestRule compatChangeRule = new PlatformCompatChangeRule();
+
     @Test
     public void testHasDesignator() {
         assertTrue(DateFormat.hasDesignator("hh:mm:ss", DateFormat.MINUTE));
@@ -135,4 +144,29 @@
     private static String best(Locale l, String skeleton) {
         return DateFormat.getBestDateTimePattern(l, skeleton);
     }
+
+    @Test
+    @EnableCompatChanges({DateFormat.DISALLOW_DUPLICATE_FIELD_IN_SKELETON})
+    public void testGetBestDateTimePattern_disableDuplicateField() {
+        assertIllegalArgumentException(Locale.US, "jmma");
+        assertIllegalArgumentException(Locale.US, "ahmma");
+    }
+
+    @Test
+    @DisableCompatChanges({DateFormat.DISALLOW_DUPLICATE_FIELD_IN_SKELETON})
+    public void testGetBestDateTimePattern_enableDuplicateField() {
+        // en-US uses 12-hour format by default.
+        assertEquals("h:mm a", DateFormat.getBestDateTimePattern(Locale.US, "jmma"));
+        assertEquals("h:mm a", DateFormat.getBestDateTimePattern(Locale.US, "ahmma"));
+    }
+
+    private static void assertIllegalArgumentException(Locale l, String skeleton) {
+        try {
+            DateFormat.getBestDateTimePattern(l, skeleton);
+            fail("getBestDateTimePattern() does not fail with Locale: " + l
+                    + " skeleton: " + skeleton);
+        } catch (IllegalArgumentException expected) {
+            // ignored
+        }
+    }
 }
diff --git a/core/tests/coretests/src/android/text/format/OWNERS b/core/tests/coretests/src/android/text/format/OWNERS
new file mode 100644
index 0000000..32adc12
--- /dev/null
+++ b/core/tests/coretests/src/android/text/format/OWNERS
@@ -0,0 +1,3 @@
+# Inherits OWNERS from parent directory, plus the following
+
+vichang@google.com
diff --git a/core/tests/coretests/src/android/view/InsetsAnimationControlImplTest.java b/core/tests/coretests/src/android/view/InsetsAnimationControlImplTest.java
index 8412e53..873627e 100644
--- a/core/tests/coretests/src/android/view/InsetsAnimationControlImplTest.java
+++ b/core/tests/coretests/src/android/view/InsetsAnimationControlImplTest.java
@@ -27,6 +27,7 @@
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -89,6 +90,7 @@
         mInsetsState = new InsetsState();
         mInsetsState.getSource(ITYPE_STATUS_BAR).setFrame(new Rect(0, 0, 500, 100));
         mInsetsState.getSource(ITYPE_NAVIGATION_BAR).setFrame(new Rect(400, 0, 500, 500));
+        doNothing().when(mMockController).onRequestedVisibilityChanged(any());
         InsetsSourceConsumer topConsumer = new InsetsSourceConsumer(ITYPE_STATUS_BAR, mInsetsState,
                 () -> mMockTransaction, mMockController);
         topConsumer.setControl(
@@ -107,7 +109,7 @@
         mController = new InsetsAnimationControlImpl(controls,
                 new Rect(0, 0, 500, 500), mInsetsState, mMockListener, systemBars(),
                 mMockController, 10 /* durationMs */, new LinearInterpolator(),
-                0 /* animationType */);
+                0 /* animationType */, null /* translator */);
         mController.mReadyDispatched = true;
     }
 
@@ -130,7 +132,7 @@
     public void testChangeInsets() {
         mController.setInsetsAndAlpha(Insets.of(0, 30, 40, 0), 1f /* alpha */,
                 0f /* fraction */);
-        mController.applyChangeInsets(new InsetsState());
+        mController.applyChangeInsets(null /* outState */);
         assertEquals(Insets.of(0, 30, 40, 0), mController.getCurrentInsets());
         assertEquals(1f, mController.getCurrentAlpha(), 1f - mController.getCurrentAlpha());
 
@@ -150,7 +152,7 @@
     public void testChangeAlphaNoInsets() {
         Insets initialInsets = mController.getCurrentInsets();
         mController.setInsetsAndAlpha(null, 0.5f, 0f /* fraction*/);
-        mController.applyChangeInsets(new InsetsState());
+        mController.applyChangeInsets(null /* outState */);
         assertEquals(0.5f, mController.getCurrentAlpha(), 0.5f - mController.getCurrentAlpha());
         assertEquals(initialInsets, mController.getCurrentInsets());
     }
@@ -158,7 +160,7 @@
     @Test
     public void testChangeInsetsAndAlpha() {
         mController.setInsetsAndAlpha(Insets.of(0, 30, 40, 0), 0.5f, 1f);
-        mController.applyChangeInsets(new InsetsState());
+        mController.applyChangeInsets(null /* outState */);
         assertEquals(0.5f, mController.getCurrentAlpha(), 0.5f - mController.getCurrentAlpha());
         assertEquals(Insets.of(0, 30, 40, 0), mController.getCurrentInsets());
     }
diff --git a/core/tests/coretests/src/android/view/InsetsControllerTest.java b/core/tests/coretests/src/android/view/InsetsControllerTest.java
index cc97eb5..7b84f68c 100644
--- a/core/tests/coretests/src/android/view/InsetsControllerTest.java
+++ b/core/tests/coretests/src/android/view/InsetsControllerTest.java
@@ -683,71 +683,15 @@
     @Test
     public void testRequestedState() {
         InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
+            final InsetsState state = mTestHost.getRequestedState();
 
-            // The modified state can be controlled when we have control.
-            mController.onControlsChanged(createSingletonControl(ITYPE_STATUS_BAR));
-            mController.hide(statusBars());
-            assertFalse(mTestHost.getModifiedState().peekSource(ITYPE_STATUS_BAR).isVisible());
+            mController.hide(statusBars() | navigationBars());
+            assertFalse(state.getSourceOrDefaultVisibility(ITYPE_STATUS_BAR));
+            assertFalse(state.getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR));
 
-            // The modified state won't be changed while losing control.
-            mController.onControlsChanged(null /* activeControls */);
-            assertFalse(mTestHost.getModifiedState().peekSource(ITYPE_STATUS_BAR).isVisible());
-
-            // The modified state won't be changed while state changed while we don't have control.
-            InsetsState newState = new InsetsState(mController.getState(), true /* copySource */);
-            mController.onStateChanged(newState);
-            assertFalse(mTestHost.getModifiedState().peekSource(ITYPE_STATUS_BAR).isVisible());
-
-            // The modified state won't be changed while controlling an insets without having the
-            // control.
-            mController.show(statusBars());
-            assertFalse(mTestHost.getModifiedState().peekSource(ITYPE_STATUS_BAR).isVisible());
-
-            // The modified state can be updated while gaining control.
-            mController.onControlsChanged(createSingletonControl(ITYPE_STATUS_BAR));
-            assertTrue(mTestHost.getModifiedState().peekSource(ITYPE_STATUS_BAR).isVisible());
-
-            // The modified state can still be updated if the local state and the requested state
-            // are the same.
-            mController.onControlsChanged(null /* activeControls */);
-            mController.hide(statusBars());
-            newState = new InsetsState(mController.getState(), true /* copySource */);
-            newState.getSource(ITYPE_STATUS_BAR).setVisible(false);
-            mController.onStateChanged(newState);
-            mController.onControlsChanged(createSingletonControl(ITYPE_STATUS_BAR));
-            assertFalse(mTestHost.getModifiedState().peekSource(ITYPE_STATUS_BAR).isVisible());
-
-            // The modified state will always be updated while receiving IME control if IME is
-            // requested visible.
-            mController.getSourceConsumer(ITYPE_IME).show(false /* fromIme */);
-            newState = new InsetsState(mController.getState(), true /* copySource */);
-            newState.getSource(ITYPE_IME).setVisible(true);
-            newState.getSource(ITYPE_IME).setFrame(1, 2, 3, 4);
-            mController.onStateChanged(newState);
-            mController.onControlsChanged(createSingletonControl(ITYPE_IME));
-            assertEquals(newState.getSource(ITYPE_IME),
-                    mTestHost.getModifiedState().peekSource(ITYPE_IME));
-            newState = new InsetsState(mController.getState(), true /* copySource */);
-            newState.getSource(ITYPE_IME).setVisible(true);
-            newState.getSource(ITYPE_IME).setFrame(5, 6, 7, 8);
-            mController.onStateChanged(newState);
-            mController.onControlsChanged(createSingletonControl(ITYPE_IME));
-            assertEquals(newState.getSource(ITYPE_IME),
-                    mTestHost.getModifiedState().peekSource(ITYPE_IME));
-
-            // The modified frames cannot be updated if there is an animation.
-            mController.onControlsChanged(createSingletonControl(ITYPE_NAVIGATION_BAR));
-            mController.hide(navigationBars());
-            newState = new InsetsState(mController.getState(), true /* copySource */);
-            newState.getSource(ITYPE_NAVIGATION_BAR).getFrame().top--;
-            mController.onStateChanged(newState);
-            assertNotEquals(newState.getSource(ITYPE_NAVIGATION_BAR),
-                    mTestHost.getModifiedState().peekSource(ITYPE_NAVIGATION_BAR));
-
-            // The modified frames can be updated while the animation is done.
-            mController.cancelExistingAnimations();
-            assertEquals(newState.getSource(ITYPE_NAVIGATION_BAR),
-                    mTestHost.getModifiedState().peekSource(ITYPE_NAVIGATION_BAR));
+            mController.show(statusBars() | navigationBars());
+            assertTrue(state.getSourceOrDefaultVisibility(ITYPE_STATUS_BAR));
+            assertTrue(state.getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR));
         });
     }
 
@@ -878,7 +822,7 @@
 
     public static class TestHost extends ViewRootInsetsControllerHost {
 
-        private InsetsState mModifiedState = new InsetsState();
+        private final InsetsState mRequestedState = new InsetsState();
 
         TestHost(ViewRootImpl viewRoot) {
             super(viewRoot);
@@ -886,12 +830,12 @@
 
         @Override
         public void onInsetsModified(InsetsState insetsState) {
-            mModifiedState = new InsetsState(insetsState, true /* copySource */);
+            mRequestedState.set(insetsState, true);
             super.onInsetsModified(insetsState);
         }
 
-        public InsetsState getModifiedState() {
-            return mModifiedState;
+        public InsetsState getRequestedState() {
+            return mRequestedState;
         }
     }
 }
diff --git a/core/tests/coretests/src/android/view/ScrollCaptureClientTest.java b/core/tests/coretests/src/android/view/ScrollCaptureConnectionTest.java
similarity index 73%
rename from core/tests/coretests/src/android/view/ScrollCaptureClientTest.java
rename to core/tests/coretests/src/android/view/ScrollCaptureConnectionTest.java
index e6ac2d6..b9cf1e4 100644
--- a/core/tests/coretests/src/android/view/ScrollCaptureClientTest.java
+++ b/core/tests/coretests/src/android/view/ScrollCaptureConnectionTest.java
@@ -47,11 +47,11 @@
 import org.mockito.stubbing.Answer;
 
 /**
- * Tests of {@link ScrollCaptureClient}.
+ * Tests of {@link ScrollCaptureConnection}.
  */
 @SuppressWarnings("UnnecessaryLocalVariable")
 @RunWith(AndroidJUnit4.class)
-public class ScrollCaptureClientTest {
+public class ScrollCaptureConnectionTest {
 
     private final Point mPositionInWindow = new Point(1, 2);
     private final Rect mLocalVisibleRect = new Rect(2, 3, 4, 5);
@@ -63,7 +63,7 @@
     @Mock
     private Surface mSurface;
     @Mock
-    private IScrollCaptureController mClientCallbacks;
+    private IScrollCaptureCallbacks mConnectionCallbacks;
     @Mock
     private View mMockView1;
     @Mock
@@ -86,8 +86,8 @@
     @Test
     public void testDelayedAction() {
         Runnable action = Mockito.mock(Runnable.class);
-        ScrollCaptureClient.DelayedAction delayed =
-                new ScrollCaptureClient.DelayedAction(mHandler, 100, action);
+        ScrollCaptureConnection.DelayedAction delayed =
+                new ScrollCaptureConnection.DelayedAction(mHandler, 100, action);
         try {
             Thread.sleep(200);
         } catch (InterruptedException ex) {
@@ -103,8 +103,8 @@
     @Test
     public void testDelayedAction_cancel() {
         Runnable action = Mockito.mock(Runnable.class);
-        ScrollCaptureClient.DelayedAction delayed =
-                new ScrollCaptureClient.DelayedAction(mHandler, 100, action);
+        ScrollCaptureConnection.DelayedAction delayed =
+                new ScrollCaptureConnection.DelayedAction(mHandler, 100, action);
         try {
             Thread.sleep(50);
         } catch (InterruptedException ex) {
@@ -125,8 +125,8 @@
     @Test
     public void testDelayedAction_timeoutNow() {
         Runnable action = Mockito.mock(Runnable.class);
-        ScrollCaptureClient.DelayedAction delayed =
-                new ScrollCaptureClient.DelayedAction(mHandler, 100, action);
+        ScrollCaptureConnection.DelayedAction delayed =
+                new ScrollCaptureConnection.DelayedAction(mHandler, 100, action);
         try {
             Thread.sleep(50);
         } catch (InterruptedException ex) {
@@ -141,7 +141,7 @@
     /** Test creating a client with valid info */
     @Test
     public void testConstruction() {
-        new ScrollCaptureClient(mTarget1, mClientCallbacks);
+        new ScrollCaptureConnection(mTarget1, mConnectionCallbacks);
     }
 
     /** Test creating a client fails if arguments are not valid. */
@@ -149,7 +149,7 @@
     public void testConstruction_requiresScrollBounds() {
         try {
             mTarget1.setScrollBounds(null);
-            new ScrollCaptureClient(mTarget1, mClientCallbacks);
+            new ScrollCaptureConnection(mTarget1, mConnectionCallbacks);
             fail("An exception was expected.");
         } catch (RuntimeException ex) {
             // Ignore, expected.
@@ -174,48 +174,51 @@
         };
     }
 
-    /** @see ScrollCaptureClient#startCapture(Surface) */
+    /** @see ScrollCaptureConnection#startCapture(Surface) */
     @Test
     public void testStartCapture() throws Exception {
-        final ScrollCaptureClient client = new ScrollCaptureClient(mTarget1, mClientCallbacks);
+        final ScrollCaptureConnection connection = new ScrollCaptureConnection(mTarget1,
+                mConnectionCallbacks);
 
         // Have the session start accepted immediately
         doAnswer(runRunnable(1)).when(mCallback1)
                 .onScrollCaptureStart(any(ScrollCaptureSession.class), any(Runnable.class));
-        client.startCapture(mSurface);
+        connection.startCapture(mSurface);
         getInstrumentation().waitForIdleSync();
 
         verify(mCallback1, times(1))
                 .onScrollCaptureStart(any(ScrollCaptureSession.class), any(Runnable.class));
-        verify(mClientCallbacks, times(1)).onCaptureStarted();
-        verifyNoMoreInteractions(mClientCallbacks);
+        verify(mConnectionCallbacks, times(1)).onCaptureStarted();
+        verifyNoMoreInteractions(mConnectionCallbacks);
     }
 
     @Test
     public void testStartCaptureTimeout() throws Exception {
-        final ScrollCaptureClient client = new ScrollCaptureClient(mTarget1, mClientCallbacks);
-        client.startCapture(mSurface);
+        final ScrollCaptureConnection connection = new ScrollCaptureConnection(mTarget1,
+                mConnectionCallbacks);
+        connection.startCapture(mSurface);
 
         // Force timeout to fire
-        client.getTimeoutAction().timeoutNow();
+        connection.getTimeoutAction().timeoutNow();
 
         getInstrumentation().waitForIdleSync();
         verify(mCallback1, times(1)).onScrollCaptureEnd(any(Runnable.class));
     }
 
-    private void startClient(ScrollCaptureClient client) throws Exception {
+    private void startCapture(ScrollCaptureConnection connection) throws Exception {
         doAnswer(runRunnable(1)).when(mCallback1)
                 .onScrollCaptureStart(any(ScrollCaptureSession.class), any(Runnable.class));
-        client.startCapture(mSurface);
+        connection.startCapture(mSurface);
         getInstrumentation().waitForIdleSync();
-        reset(mCallback1, mClientCallbacks);
+        reset(mCallback1, mConnectionCallbacks);
     }
 
-    /** @see ScrollCaptureClient#requestImage(Rect) */
+    /** @see ScrollCaptureConnection#requestImage(Rect) */
     @Test
     public void testRequestImage() throws Exception {
-        final ScrollCaptureClient client = new ScrollCaptureClient(mTarget1, mClientCallbacks);
-        startClient(client);
+        final ScrollCaptureConnection connection = new ScrollCaptureConnection(mTarget1,
+                mConnectionCallbacks);
+        startCapture(connection);
 
         // Stub the callback to complete the request immediately
         doAnswer(reportBufferSent(/* sessionArg */ 0, /* frameNum */ 1L, new Rect(1, 2, 3, 4)))
@@ -223,7 +226,7 @@
                 .onScrollCaptureImageRequest(any(ScrollCaptureSession.class), any(Rect.class));
 
         // Make the inbound binder call
-        client.requestImage(new Rect(1, 2, 3, 4));
+        connection.requestImage(new Rect(1, 2, 3, 4));
 
         // Wait for handler thread dispatch
         getInstrumentation().waitForIdleSync();
@@ -232,18 +235,20 @@
 
         // Wait for binder thread dispatch
         getInstrumentation().waitForIdleSync();
-        verify(mClientCallbacks, times(1)).onCaptureBufferSent(eq(1L), eq(new Rect(1, 2, 3, 4)));
+        verify(mConnectionCallbacks, times(1))
+                .onCaptureBufferSent(eq(1L), eq(new Rect(1, 2, 3, 4)));
 
-        verifyNoMoreInteractions(mCallback1, mClientCallbacks);
+        verifyNoMoreInteractions(mCallback1, mConnectionCallbacks);
     }
 
     @Test
     public void testRequestImageTimeout() throws Exception {
-        final ScrollCaptureClient client = new ScrollCaptureClient(mTarget1, mClientCallbacks);
-        startClient(client);
+        final ScrollCaptureConnection connection = new ScrollCaptureConnection(mTarget1,
+                mConnectionCallbacks);
+        startCapture(connection);
 
         // Make the inbound binder call
-        client.requestImage(new Rect(1, 2, 3, 4));
+        connection.requestImage(new Rect(1, 2, 3, 4));
 
         // Wait for handler thread dispatch
         getInstrumentation().waitForIdleSync();
@@ -251,20 +256,21 @@
                 any(ScrollCaptureSession.class), eq(new Rect(1, 2, 3, 4)));
 
         // Force timeout to fire
-        client.getTimeoutAction().timeoutNow();
+        connection.getTimeoutAction().timeoutNow();
         getInstrumentation().waitForIdleSync();
 
         // (callback not stubbed, does nothing)
         // Timeout triggers request to end capture
         verify(mCallback1, times(1)).onScrollCaptureEnd(any(Runnable.class));
-        verifyNoMoreInteractions(mCallback1, mClientCallbacks);
+        verifyNoMoreInteractions(mCallback1, mConnectionCallbacks);
     }
 
-    /** @see ScrollCaptureClient#endCapture() */
+    /** @see ScrollCaptureConnection#endCapture() */
     @Test
     public void testEndCapture() throws Exception {
-        final ScrollCaptureClient client = new ScrollCaptureClient(mTarget1, mClientCallbacks);
-        startClient(client);
+        final ScrollCaptureConnection connection = new ScrollCaptureConnection(mTarget1,
+                mConnectionCallbacks);
+        startCapture(connection);
 
         // Stub the callback to complete the request immediately
         doAnswer(runRunnable(0))
@@ -272,7 +278,7 @@
                 .onScrollCaptureEnd(any(Runnable.class));
 
         // Make the inbound binder call
-        client.endCapture();
+        connection.endCapture();
 
         // Wait for handler thread dispatch
         getInstrumentation().waitForIdleSync();
@@ -280,30 +286,31 @@
 
         // Wait for binder thread dispatch
         getInstrumentation().waitForIdleSync();
-        verify(mClientCallbacks, times(1)).onConnectionClosed();
+        verify(mConnectionCallbacks, times(1)).onConnectionClosed();
 
-        verifyNoMoreInteractions(mCallback1, mClientCallbacks);
+        verifyNoMoreInteractions(mCallback1, mConnectionCallbacks);
     }
 
     @Test
     public void testEndCaptureTimeout() throws Exception {
-        final ScrollCaptureClient client = new ScrollCaptureClient(mTarget1, mClientCallbacks);
-        startClient(client);
+        final ScrollCaptureConnection connection = new ScrollCaptureConnection(mTarget1,
+                mConnectionCallbacks);
+        startCapture(connection);
 
         // Make the inbound binder call
-        client.endCapture();
+        connection.endCapture();
 
         // Wait for handler thread dispatch
         getInstrumentation().waitForIdleSync();
         verify(mCallback1, times(1)).onScrollCaptureEnd(any(Runnable.class));
 
         // Force timeout to fire
-        client.getTimeoutAction().timeoutNow();
+        connection.getTimeoutAction().timeoutNow();
 
         // Wait for binder thread dispatch
         getInstrumentation().waitForIdleSync();
-        verify(mClientCallbacks, times(1)).onConnectionClosed();
+        verify(mConnectionCallbacks, times(1)).onConnectionClosed();
 
-        verifyNoMoreInteractions(mCallback1, mClientCallbacks);
+        verifyNoMoreInteractions(mCallback1, mConnectionCallbacks);
     }
 }
diff --git a/core/tests/coretests/src/android/widget/CustomInputConnectionEditText.java b/core/tests/coretests/src/android/widget/CustomInputConnectionEditText.java
new file mode 100644
index 0000000..2dfc53a
--- /dev/null
+++ b/core/tests/coretests/src/android/widget/CustomInputConnectionEditText.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputConnection;
+import android.view.inputmethod.InputConnectionWrapper;
+
+import java.util.Arrays;
+
+/**
+ * An {@link EditText} component that allows customizing its
+ * {@link android.view.inputmethod.InputConnection}.
+ */
+public class CustomInputConnectionEditText extends EditText {
+    private static final String LOG_TAG = "CustomInputConnectionEditText";
+
+    private String[] mContentMimeTypes;
+    private InputConnectionWrapper mInputConnectionWrapper;
+
+    public CustomInputConnectionEditText(Context context) {
+        super(context);
+    }
+
+    public CustomInputConnectionEditText(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public CustomInputConnectionEditText(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    public CustomInputConnectionEditText(Context context, AttributeSet attrs, int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+
+    public void setContentMimeTypes(String[] contentMimeTypes) {
+        mContentMimeTypes = contentMimeTypes;
+    }
+
+    public void setInputConnectionWrapper(InputConnectionWrapper inputConnectionWrapper) {
+        mInputConnectionWrapper = inputConnectionWrapper;
+    }
+
+    @Override
+    public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
+        InputConnection ic = super.onCreateInputConnection(outAttrs);
+        if (ic == null) {
+            Log.d(LOG_TAG, "Not wrapping InputConnection, because super returned null");
+            return null;
+        }
+        if (mInputConnectionWrapper == null) {
+            Log.d(LOG_TAG, "Not wrapping InputConnection, because wrapper is null");
+            return ic;
+        }
+
+        Log.d(LOG_TAG, "Wrapping InputConnection");
+        mInputConnectionWrapper.setTarget(ic);
+
+        Log.d(LOG_TAG,
+                "Setting EditorInfo.contentMimeTypes: " + Arrays.toString(mContentMimeTypes));
+        outAttrs.contentMimeTypes = mContentMimeTypes;
+
+        return mInputConnectionWrapper;
+    }
+}
diff --git a/core/tests/coretests/src/android/widget/CustomInputConnectionEditTextActivity.java b/core/tests/coretests/src/android/widget/CustomInputConnectionEditTextActivity.java
new file mode 100644
index 0000000..9328a50
--- /dev/null
+++ b/core/tests/coretests/src/android/widget/CustomInputConnectionEditTextActivity.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.widget;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+import com.android.frameworks.coretests.R;
+
+/**
+ * Activity that uses an {@link EditText} component that allows customizing its
+ * {@link android.view.inputmethod.InputConnection}.
+ */
+public class CustomInputConnectionEditTextActivity extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_custom_input_connection_edit_text);
+    }
+}
diff --git a/core/tests/coretests/src/android/widget/TextViewOnReceiveContentCallbackTest.java b/core/tests/coretests/src/android/widget/TextViewOnReceiveContentCallbackTest.java
new file mode 100644
index 0000000..5112326
--- /dev/null
+++ b/core/tests/coretests/src/android/widget/TextViewOnReceiveContentCallbackTest.java
@@ -0,0 +1,262 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.widget;
+
+import static android.view.OnReceiveContentCallback.Payload.SOURCE_AUTOFILL;
+import static android.view.OnReceiveContentCallback.Payload.SOURCE_CLIPBOARD;
+import static android.view.OnReceiveContentCallback.Payload.SOURCE_DRAG_AND_DROP;
+import static android.view.OnReceiveContentCallback.Payload.SOURCE_INPUT_METHOD;
+import static android.view.OnReceiveContentCallback.Payload.SOURCE_PROCESS_TEXT;
+import static android.widget.TextViewOnReceiveContentCallback.canReuse;
+import static android.widget.espresso.TextViewActions.clickOnTextAtIndex;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.verifyZeroInteractions;
+
+import android.app.Activity;
+import android.app.Instrumentation;
+import android.content.ClipData;
+import android.content.ClipDescription;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.ArraySet;
+import android.view.OnReceiveContentCallback;
+import android.view.inputmethod.InputConnection;
+import android.view.inputmethod.InputConnectionWrapper;
+import android.view.inputmethod.InputContentInfo;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.MediumTest;
+import androidx.test.rule.ActivityTestRule;
+import androidx.test.runner.AndroidJUnit4;
+
+import com.android.frameworks.coretests.R;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+
+/**
+ * Tests for {@link TextViewOnReceiveContentCallback}. Most of the test cases are in the CTS test
+ * {@link android.widget.cts.TextViewOnReceiveContentCallbackTest}. This class tests some internal
+ * implementation details, e.g. fallback to the keyboard image API.
+ */
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class TextViewOnReceiveContentCallbackTest {
+    private static final Uri SAMPLE_CONTENT_URI = Uri.parse("content://com.example/path");
+
+    @Rule
+    public ActivityTestRule<CustomInputConnectionEditTextActivity> mActivityRule =
+            new ActivityTestRule<>(CustomInputConnectionEditTextActivity.class);
+
+    private Instrumentation mInstrumentation;
+    private Activity mActivity;
+    private CustomInputConnectionEditText mEditText;
+    private TextViewOnReceiveContentCallback mDefaultCallback;
+
+    @Before
+    public void before() {
+        mInstrumentation = InstrumentationRegistry.getInstrumentation();
+        mActivity = mActivityRule.getActivity();
+        mEditText = mActivity.findViewById(R.id.edittext2);
+        mDefaultCallback = mEditText.getEditorForTesting().getDefaultOnReceiveContentCallback();
+    }
+
+    @Test
+    public void testGetSupportedMimeTypes_fallbackToCommitContent() throws Throwable {
+        // Configure the EditText with an EditorInfo/InputConnection that supports some image MIME
+        // types.
+        mEditText.setContentMimeTypes(new String[] {"image/gif", "image/png"});
+        MyInputConnection ic = new MyInputConnection();
+        mEditText.setInputConnectionWrapper(ic);
+
+        // Focus into the EditText.
+        onView(withId(mEditText.getId())).perform(clickOnTextAtIndex(0));
+
+        // Assert that the callback returns the MIME types declared in the EditorInfo in addition to
+        // the default.
+        assertThat(mDefaultCallback.getSupportedMimeTypes(mEditText)).containsExactly(
+                "text/*", "image/gif", "image/png");
+    }
+
+    @Test
+    public void testGetSupportedMimeTypes_fallbackToCommitContent_noMimeTypesInEditorInfo()
+            throws Throwable {
+        // Configure the EditText with an EditorInfo/InputConnection that doesn't declare any MIME
+        // types.
+        mEditText.setContentMimeTypes(new String[0]);
+        MyInputConnection ic = new MyInputConnection();
+        mEditText.setInputConnectionWrapper(ic);
+
+        // Focus into the EditText.
+        onView(withId(mEditText.getId())).perform(clickOnTextAtIndex(0));
+
+        // Assert that the callback returns the default MIME types.
+        assertThat(mDefaultCallback.getSupportedMimeTypes(mEditText)).containsExactly("text/*");
+    }
+
+    @Test
+    public void testOnReceive_fallbackToCommitContent() throws Throwable {
+        // Configure the EditText with an EditorInfo/InputConnection that supports some image MIME
+        // types.
+        mEditText.setContentMimeTypes(new String[] {"image/gif", "image/png"});
+        MyInputConnection ic = new MyInputConnection();
+        mEditText.setInputConnectionWrapper(ic);
+
+        // Focus into the EditText.
+        onView(withId(mEditText.getId())).perform(clickOnTextAtIndex(0));
+
+        // Invoke the callback with SOURCE_AUTOFILL and assert that it triggers a call to
+        // InputConnection.commitContent.
+        ClipDescription description = new ClipDescription("", new String[] {"image/gif"});
+        ClipData clip = new ClipData(description, new ClipData.Item(SAMPLE_CONTENT_URI));
+        OnReceiveContentCallback.Payload payload =
+                new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_AUTOFILL).build();
+        mDefaultCallback.onReceiveContent(mEditText, payload);
+        verify(ic.mMock, times(1))
+                .commitContent(any(InputContentInfo.class), eq(0), eq(null));
+        verifyNoMoreInteractions(ic.mMock);
+    }
+
+    @Test
+    public void testOnReceive_fallbackToCommitContent_noMimeTypesInEditorInfo() throws Throwable {
+        // Configure the EditText with an EditorInfo/InputConnection that doesn't declare any MIME
+        // types.
+        mEditText.setContentMimeTypes(new String[0]);
+        MyInputConnection ic = new MyInputConnection();
+        mEditText.setInputConnectionWrapper(ic);
+
+        // Focus into the EditText.
+        onView(withId(mEditText.getId())).perform(clickOnTextAtIndex(0));
+
+        // Invoke the callback and assert that the InputConnection is not invoked.
+        ClipDescription description = new ClipDescription("", new String[] {"image/gif"});
+        ClipData clip = new ClipData(description, new ClipData.Item(SAMPLE_CONTENT_URI));
+        OnReceiveContentCallback.Payload payload =
+                new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_AUTOFILL).build();
+        mDefaultCallback.onReceiveContent(mEditText, payload);
+        verifyZeroInteractions(ic.mMock);
+    }
+
+    @Test
+    public void testOnReceive_fallbackToCommitContent_sourceOtherThanAutofill() throws Throwable {
+        // Configure the EditText with an EditorInfo/InputConnection that supports some image MIME
+        // types.
+        mEditText.setContentMimeTypes(new String[] {"image/gif", "image/png"});
+        MyInputConnection ic = new MyInputConnection();
+        mEditText.setInputConnectionWrapper(ic);
+
+        // Focus into the EditText.
+        onView(withId(mEditText.getId())).perform(clickOnTextAtIndex(0));
+
+        // Invoke the callback with sources other than SOURCE_AUTOFILL and assert that it does NOT
+        // trigger calls to InputConnection.commitContent.
+        ClipDescription description = new ClipDescription("", new String[] {"image/gif"});
+        ClipData clip = new ClipData(description, new ClipData.Item(SAMPLE_CONTENT_URI));
+        OnReceiveContentCallback.Payload payload =
+                new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_CLIPBOARD).build();
+        mDefaultCallback.onReceiveContent(mEditText, payload);
+        verifyZeroInteractions(ic.mMock);
+
+        payload = new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_INPUT_METHOD).build();
+        mDefaultCallback.onReceiveContent(mEditText, payload);
+        verifyZeroInteractions(ic.mMock);
+
+        payload = new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_DRAG_AND_DROP).build();
+        mDefaultCallback.onReceiveContent(mEditText, payload);
+        verifyZeroInteractions(ic.mMock);
+
+        payload = new OnReceiveContentCallback.Payload.Builder(clip, SOURCE_PROCESS_TEXT).build();
+        mDefaultCallback.onReceiveContent(mEditText, payload);
+        verifyZeroInteractions(ic.mMock);
+    }
+
+    @Test
+    public void testCanReuse() throws Throwable {
+        ArraySet<String> mimeTypes = null;
+        String[] editorContentMimeTypes = new String[0];
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isFalse();
+
+        mimeTypes = new ArraySet<>();
+        editorContentMimeTypes = new String[0];
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isTrue();
+
+        mimeTypes = newArraySet("text/*");
+        editorContentMimeTypes = new String[0];
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isTrue();
+
+        mimeTypes = newArraySet("text/*");
+        editorContentMimeTypes = new String[] {"text/*"};
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isTrue();
+
+        mimeTypes = newArraySet("image/gif", "image/png", "text/*");
+        editorContentMimeTypes = new String[] {"image/gif", "image/png"};
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isTrue();
+
+        mimeTypes = newArraySet("image/gif", "image/png", "text/*");
+        editorContentMimeTypes = new String[] {"image/gif", "image/png", "text/*"};
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isTrue();
+
+        mimeTypes = newArraySet("image/gif", "image/png", "text/*");
+        editorContentMimeTypes = new String[] {"image/gif"};
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isFalse();
+
+        mimeTypes = newArraySet("image/gif", "image/png", "text/*");
+        editorContentMimeTypes = new String[] {"image/gif", "image/png", "image/jpg"};
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isFalse();
+
+        mimeTypes = newArraySet("image/gif", "image/png", "text/*");
+        editorContentMimeTypes = new String[] {"image/gif", "image/jpg"};
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isFalse();
+
+        mimeTypes = newArraySet("image/gif", "image/png", "text/*");
+        editorContentMimeTypes = new String[] {"image/gif", "image/jpg", "text/*"};
+        assertThat(canReuse(mimeTypes, editorContentMimeTypes)).isFalse();
+    }
+
+    private static class MyInputConnection extends InputConnectionWrapper {
+        public final InputConnection mMock;
+
+        MyInputConnection() {
+            super(null, true);
+            mMock = Mockito.mock(InputConnection.class);
+        }
+
+        @Override
+        public boolean commitContent(InputContentInfo inputContentInfo, int flags, Bundle opts) {
+            mMock.commitContent(inputContentInfo, flags, opts);
+            return true;
+        }
+    }
+
+    @SafeVarargs
+    private static <T> ArraySet<T> newArraySet(T ... elements) {
+        return new ArraySet<>(elements);
+    }
+}
diff --git a/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java b/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
index 0eb34a9..3117935 100644
--- a/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
+++ b/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
@@ -497,9 +497,9 @@
         bcs.callEnded(callSession, REQUEST_SIZE, REPLY_SIZE, WORKSOURCE_UID);
 
         PrintWriter pw = new PrintWriter(new StringWriter());
-        bcs.dump(pw, new AppIdToPackageMap(new HashMap<>()), Process.INVALID_UID, true);
+        bcs.dump(pw, new AppIdToPackageMap(new SparseArray<>()), Process.INVALID_UID, true);
 
-        bcs.dump(pw, new AppIdToPackageMap(new HashMap<>()), WORKSOURCE_UID, true);
+        bcs.dump(pw, new AppIdToPackageMap(new SparseArray<>()), WORKSOURCE_UID, true);
     }
 
     @Test
diff --git a/data/etc/car/com.google.android.car.kitchensink.xml b/data/etc/car/com.google.android.car.kitchensink.xml
index 59aa45e..3a20a9c 100644
--- a/data/etc/car/com.google.android.car.kitchensink.xml
+++ b/data/etc/car/com.google.android.car.kitchensink.xml
@@ -44,5 +44,8 @@
         <!-- use for CarServiceTest -->
         <permission name="android.permission.SET_ACTIVITY_WATCHER"/>
         <permission name="android.permission.WRITE_SECURE_SETTINGS"/>
+
+        <!-- use for rotary fragment to enable/disable packages related to rotary -->
+        <permission name="android.permission.CHANGE_COMPONENT_ENABLED_STATE"/>
     </privapp-permissions>
 </permissions>
diff --git a/data/etc/services.core.protolog.json b/data/etc/services.core.protolog.json
index 31dae22..b19c8bf 100644
--- a/data/etc/services.core.protolog.json
+++ b/data/etc/services.core.protolog.json
@@ -1405,12 +1405,6 @@
       "group": "WM_DEBUG_RECENTS_ANIMATIONS",
       "at": "com\/android\/server\/wm\/RecentsAnimationController.java"
     },
-    "-444624452": {
-      "message": "REPARENT from: %s to: %s",
-      "level": "INFO",
-      "group": "WM_SHOW_TRANSACTIONS",
-      "at": "com\/android\/server\/wm\/WindowSurfaceController.java"
-    },
     "-443173857": {
       "message": "Moving pending starting from %s to %s",
       "level": "VERBOSE",
@@ -1519,12 +1513,6 @@
       "group": "WM_DEBUG_STATES",
       "at": "com\/android\/server\/wm\/Task.java"
     },
-    "-324085783": {
-      "message": "SURFACE CROP %s: %s",
-      "level": "INFO",
-      "group": "WM_SHOW_TRANSACTIONS",
-      "at": "com\/android\/server\/wm\/WindowSurfaceController.java"
-    },
     "-322743468": {
       "message": "setInputMethodInputTarget %s",
       "level": "INFO",
@@ -1711,12 +1699,6 @@
       "group": "WM_DEBUG_APP_TRANSITIONS_ANIM",
       "at": "com\/android\/server\/wm\/WindowContainer.java"
     },
-    "-29233992": {
-      "message": "SURFACE CLEAR CROP: %s",
-      "level": "INFO",
-      "group": "WM_SHOW_TRANSACTIONS",
-      "at": "com\/android\/server\/wm\/WindowSurfaceController.java"
-    },
     "-21399771": {
       "message": "activity %s already destroying, skipping request with reason:%s",
       "level": "VERBOSE",
@@ -2677,6 +2659,12 @@
       "group": "WM_ERROR",
       "at": "com\/android\/server\/wm\/WindowManagerService.java"
     },
+    "1035154109": {
+      "message": "SURFACE backgroundBlur=%o: %s",
+      "level": "INFO",
+      "group": "WM_SHOW_TRANSACTIONS",
+      "at": "com\/android\/server\/wm\/WindowSurfaceController.java"
+    },
     "1040675582": {
       "message": "Can't report activity configuration update - client not running, activityRecord=%s",
       "level": "WARN",
@@ -2809,12 +2797,6 @@
       "group": "WM_DEBUG_FOCUS",
       "at": "com\/android\/server\/wm\/WindowToken.java"
     },
-    "1220075598": {
-      "message": "SURFACE SIZE %dx%d: %s",
-      "level": "INFO",
-      "group": "WM_SHOW_TRANSACTIONS",
-      "at": "com\/android\/server\/wm\/WindowSurfaceController.java"
-    },
     "1224184681": {
       "message": "No longer Stopped: %s",
       "level": "VERBOSE",
diff --git a/errorprone/java/com/google/errorprone/bugpatterns/android/ParcelablePerformanceChecker.java b/errorprone/java/com/google/errorprone/bugpatterns/android/EfficientParcelableChecker.java
similarity index 97%
rename from errorprone/java/com/google/errorprone/bugpatterns/android/ParcelablePerformanceChecker.java
rename to errorprone/java/com/google/errorprone/bugpatterns/android/EfficientParcelableChecker.java
index d524316..c29a095 100644
--- a/errorprone/java/com/google/errorprone/bugpatterns/android/ParcelablePerformanceChecker.java
+++ b/errorprone/java/com/google/errorprone/bugpatterns/android/EfficientParcelableChecker.java
@@ -43,10 +43,10 @@
  */
 @AutoService(BugChecker.class)
 @BugPattern(
-    name = "AndroidFrameworkParcelablePerformance",
+    name = "AndroidFrameworkEfficientParcelable",
     summary = "Verifies Parcelable performance best-practices",
     severity = WARNING)
-public final class ParcelablePerformanceChecker extends BugChecker
+public final class EfficientParcelableChecker extends BugChecker
         implements MethodInvocationTreeMatcher {
     private static final Matcher<Tree> INSIDE_WRITE_TO_PARCEL = allOf(
             enclosingClass(isSubtypeOf("android.os.Parcelable")),
diff --git a/errorprone/java/com/google/errorprone/bugpatterns/android/EfficientStringsChecker.java b/errorprone/java/com/google/errorprone/bugpatterns/android/EfficientStringsChecker.java
new file mode 100644
index 0000000..3a0fbd3
--- /dev/null
+++ b/errorprone/java/com/google/errorprone/bugpatterns/android/EfficientStringsChecker.java
@@ -0,0 +1,212 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.errorprone.bugpatterns.android;
+
+import static com.google.errorprone.BugPattern.SeverityLevel.WARNING;
+import static com.google.errorprone.matchers.Matchers.allOf;
+import static com.google.errorprone.matchers.Matchers.anyOf;
+import static com.google.errorprone.matchers.Matchers.contains;
+import static com.google.errorprone.matchers.Matchers.hasModifier;
+import static com.google.errorprone.matchers.Matchers.instanceMethod;
+import static com.google.errorprone.matchers.Matchers.isSubtypeOf;
+import static com.google.errorprone.matchers.Matchers.kindIs;
+import static com.google.errorprone.matchers.Matchers.methodInvocation;
+import static com.google.errorprone.matchers.Matchers.not;
+import static com.google.errorprone.matchers.Matchers.staticMethod;
+
+import com.google.auto.service.AutoService;
+import com.google.errorprone.BugPattern;
+import com.google.errorprone.VisitorState;
+import com.google.errorprone.bugpatterns.BugChecker;
+import com.google.errorprone.bugpatterns.BugChecker.CompoundAssignmentTreeMatcher;
+import com.google.errorprone.bugpatterns.BugChecker.MethodInvocationTreeMatcher;
+import com.google.errorprone.bugpatterns.BugChecker.NewClassTreeMatcher;
+import com.google.errorprone.matchers.Description;
+import com.google.errorprone.matchers.Matcher;
+import com.google.errorprone.predicates.TypePredicate;
+import com.google.errorprone.util.ASTHelpers;
+import com.sun.source.tree.BinaryTree;
+import com.sun.source.tree.CompoundAssignmentTree;
+import com.sun.source.tree.ExpressionTree;
+import com.sun.source.tree.LiteralTree;
+import com.sun.source.tree.MethodInvocationTree;
+import com.sun.source.tree.NewClassTree;
+import com.sun.source.tree.Tree;
+import com.sun.source.tree.Tree.Kind;
+import com.sun.tools.javac.code.Symbol.VarSymbol;
+import com.sun.tools.javac.code.Type;
+
+import java.util.List;
+import java.util.Objects;
+
+import javax.lang.model.element.Modifier;
+
+/**
+ * Android offers several efficient alternatives to some upstream {@link String}
+ * operations.
+ */
+@AutoService(BugChecker.class)
+@BugPattern(
+    name = "AndroidFrameworkEfficientStrings",
+    summary = "Verifies efficient Strings best-practices",
+    severity = WARNING)
+public final class EfficientStringsChecker extends BugChecker
+        implements MethodInvocationTreeMatcher, NewClassTreeMatcher, CompoundAssignmentTreeMatcher {
+
+    private static final Matcher<ExpressionTree> FORMAT_CALL = methodInvocation(
+            staticMethod().onClass("java.lang.String").named("format"));
+    private static final Matcher<ExpressionTree> PRECONDITIONS_CALL = methodInvocation(
+            staticMethod().onClass(withSimpleName("Preconditions")).withAnyName());
+    private static final Matcher<ExpressionTree> OBJECTS_CALL = methodInvocation(
+            staticMethod().onClass("java.util.Objects").named("requireNonNull"));
+    private static final Matcher<ExpressionTree> APPEND_CALL = methodInvocation(
+            instanceMethod().onExactClass("java.lang.StringBuilder")
+                    .withSignature("append(java.lang.String)"));
+
+    /**
+     * Identify any dynamic values that will likely cause us to allocate a
+     * transparent StringBuilder.
+     */
+    private static final Matcher<ExpressionTree> DYNAMIC_VALUE = anyOf(
+            allOf(kindIs(Kind.MEMBER_SELECT),
+                    not(allOf(hasModifier(Modifier.STATIC), hasModifier(Modifier.FINAL)))),
+            allOf(kindIs(Kind.IDENTIFIER),
+                    not(allOf(hasModifier(Modifier.STATIC), hasModifier(Modifier.FINAL)))),
+            kindIs(Kind.METHOD_INVOCATION));
+
+    /**
+     * Identify an expression that is either a direct "+" binary operator, or
+     * that contains a "+" binary operator nested deep inside.
+     */
+    private static final Matcher<Tree> PLUS = anyOf(kindIs(Kind.PLUS),
+            contains(BinaryTree.class, kindIs(Kind.PLUS)));
+
+    /**
+     * Identify an expression that is using a "+" binary operator to combine
+     * dynamic values, which will likely end up allocating a transparent
+     * {@link StringBuilder}.
+     */
+    private static final Matcher<Tree> PLUS_DYNAMIC_VALUE = allOf(
+            PLUS, contains(ExpressionTree.class, DYNAMIC_VALUE));
+
+    private static final Matcher<Tree> IS_STRING_BUFFER = isSubtypeOf("java.lang.StringBuffer");
+
+    @Override
+    public Description matchMethodInvocation(MethodInvocationTree tree, VisitorState state) {
+        if (FORMAT_CALL.matches(tree, state)) {
+            // Skip over possible locale to find format string
+            final List<? extends ExpressionTree> args = tree.getArguments();
+            final ExpressionTree formatArg;
+            final List<VarSymbol> vars = ASTHelpers.getSymbol(tree).params();
+            if (vars.get(0).type.toString().equals("java.util.Locale")) {
+                formatArg = args.get(1);
+            } else {
+                formatArg = args.get(0);
+            }
+
+            // Determine if format string is "simple" enough to replace
+            if (formatArg.getKind() == Kind.STRING_LITERAL) {
+                final String format = String.valueOf(((LiteralTree) formatArg).getValue());
+                if (isSimple(format)) {
+                    return buildDescription(formatArg)
+                            .setMessage("Simple format strings can be replaced with "
+                                    + "TextUtils.formatSimple() for a 6x performance improvement")
+                            .build();
+                }
+            }
+        } else if (PRECONDITIONS_CALL.matches(tree, state)
+                || OBJECTS_CALL.matches(tree, state)) {
+            final List<? extends ExpressionTree> args = tree.getArguments();
+            if (args.size() > 1) {
+                final ExpressionTree arg = args.get(1);
+                if (PLUS_DYNAMIC_VALUE.matches(arg, state)) {
+                    return buildDescription(arg)
+                            .setMessage("Building dynamic messages is discouraged, since they "
+                                    + "always allocate a transparent StringBuilder, even in "
+                                    + "the successful case")
+                            .build();
+                }
+            }
+        } else if (APPEND_CALL.matches(tree, state)) {
+            final ExpressionTree arg = tree.getArguments().get(0);
+            if (PLUS_DYNAMIC_VALUE.matches(arg, state)) {
+                return buildDescription(arg)
+                        .setMessage("Call append() directly for each argument instead of "
+                                + "allocating a transparent StringBuilder")
+                        .build();
+            }
+        }
+        return Description.NO_MATCH;
+    }
+
+    @Override
+    public Description matchNewClass(NewClassTree tree, VisitorState state) {
+        if (IS_STRING_BUFFER.matches(tree, state)) {
+            return buildDescription(tree)
+                    .setMessage("Strongly encouraged to replace with StringBuilder "
+                            + "which avoids synchronization overhead")
+                    .build();
+        }
+        return Description.NO_MATCH;
+    }
+
+    @Override
+    public Description matchCompoundAssignment(CompoundAssignmentTree tree, VisitorState state) {
+        if (tree.getKind() == Kind.PLUS_ASSIGNMENT && "java.lang.String"
+                .equals(String.valueOf(ASTHelpers.getType(tree.getVariable())))) {
+            return buildDescription(tree)
+                    .setMessage("Strongly encouraged to replace with StringBuilder "
+                            + "which avoids transparent StringBuilder allocations")
+                    .build();
+        }
+        return Description.NO_MATCH;
+    }
+
+    static boolean isSimple(String format) {
+        for (int i = 0; i < format.length(); i++) {
+            char c = format.charAt(i);
+            if (c == '%') {
+                c = format.charAt(++i);
+                while ('0' <= c && c <= '9') {
+                    c = format.charAt(++i);
+                }
+                switch (c) {
+                    case 'b':
+                    case 'c':
+                    case 'd':
+                    case 'f':
+                    case 's':
+                    case 'x':
+                    case '%':
+                        break;
+                    default:
+                        return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    static TypePredicate withSimpleName(final String filter) {
+        return new TypePredicate() {
+            @Override
+            public boolean apply(Type type, VisitorState state) {
+                return type.tsym.getSimpleName().toString().equals(filter);
+            }
+        };
+    }
+}
diff --git a/errorprone/tests/java/com/google/errorprone/bugpatterns/android/ParcelablePerformanceCheckerTest.java b/errorprone/tests/java/com/google/errorprone/bugpatterns/android/EfficientParcelableCheckerTest.java
similarity index 97%
rename from errorprone/tests/java/com/google/errorprone/bugpatterns/android/ParcelablePerformanceCheckerTest.java
rename to errorprone/tests/java/com/google/errorprone/bugpatterns/android/EfficientParcelableCheckerTest.java
index 75c76e3..a40414b 100644
--- a/errorprone/tests/java/com/google/errorprone/bugpatterns/android/ParcelablePerformanceCheckerTest.java
+++ b/errorprone/tests/java/com/google/errorprone/bugpatterns/android/EfficientParcelableCheckerTest.java
@@ -24,13 +24,13 @@
 import org.junit.runners.JUnit4;
 
 @RunWith(JUnit4.class)
-public class ParcelablePerformanceCheckerTest {
+public class EfficientParcelableCheckerTest {
     private CompilationTestHelper compilationHelper;
 
     @Before
     public void setUp() {
         compilationHelper = CompilationTestHelper.newInstance(
-                ParcelablePerformanceChecker.class, getClass());
+                EfficientParcelableChecker.class, getClass());
     }
 
     @Test
diff --git a/errorprone/tests/java/com/google/errorprone/bugpatterns/android/EfficientStringsCheckerTest.java b/errorprone/tests/java/com/google/errorprone/bugpatterns/android/EfficientStringsCheckerTest.java
new file mode 100644
index 0000000..48e4ad1
--- /dev/null
+++ b/errorprone/tests/java/com/google/errorprone/bugpatterns/android/EfficientStringsCheckerTest.java
@@ -0,0 +1,247 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.errorprone.bugpatterns.android;
+
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertTrue;
+
+import com.google.errorprone.CompilationTestHelper;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public class EfficientStringsCheckerTest {
+    private CompilationTestHelper compilationHelper;
+
+    @Before
+    public void setUp() {
+        compilationHelper = CompilationTestHelper.newInstance(
+                EfficientStringsChecker.class, getClass());
+    }
+
+    @Test
+    public void testSimple() {
+        assertTrue(EfficientStringsChecker.isSimple(""));
+        assertTrue(EfficientStringsChecker.isSimple("%s"));
+        assertTrue(EfficientStringsChecker.isSimple("String %s%s and %%%% number %d%d together"));
+        assertTrue(EfficientStringsChecker.isSimple("%04d"));
+        assertTrue(EfficientStringsChecker.isSimple("%02x:%02x:%02x"));
+        assertTrue(EfficientStringsChecker.isSimple("%10d"));
+
+        assertFalse(EfficientStringsChecker.isSimple("%0.4f"));
+        assertFalse(EfficientStringsChecker.isSimple("%t"));
+        assertFalse(EfficientStringsChecker.isSimple("%1$s"));
+    }
+
+    @Test
+    public void testFormat() {
+        compilationHelper
+                .addSourceLines("Example.java",
+                        "import java.util.Locale;",
+                        "public class Example {",
+                        "  public void example(String str) {",
+                        "    String.format(str, str);",
+                        "    // BUG: Diagnostic contains:",
+                        "    String.format(\"foo %s bar\", str);",
+                        "    // BUG: Diagnostic contains:",
+                        "    String.format(\"foo %d bar\", 42);",
+                        "    // BUG: Diagnostic contains:",
+                        "    String.format(\"foo %04d bar\", 42);",
+                        "  }",
+                        "  public void exampleLocale(String str) {",
+                        "    String.format(Locale.US, str, str);",
+                        "    // BUG: Diagnostic contains:",
+                        "    String.format(Locale.US, \"foo %s bar\", str);",
+                        "    // BUG: Diagnostic contains:",
+                        "    String.format(Locale.US, \"foo %d bar\", 42);",
+                        "    // BUG: Diagnostic contains:",
+                        "    String.format(Locale.US, \"foo %04d bar\", 42);",
+                        "  }",
+                        "}")
+                .doTest();
+    }
+
+    @Test
+    public void testPreconditions() {
+        compilationHelper
+                .addSourceFile("/android/util/Preconditions.java")
+                .addSourceLines("Example.java",
+                        "import android.util.Preconditions;",
+                        "import java.util.Objects;",
+                        "public class Example {",
+                        "  String str;",
+                        "  public void checkState(boolean val) {",
+                        "    Preconditions.checkState(val);",
+                        "    Preconditions.checkState(val, str);",
+                        "    Preconditions.checkState(val, \"foo\");",
+                        "    Preconditions.checkState(val, \"foo\" + \"bar\");",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkState(val, \"foo \" + val);",
+                        "  }",
+                        "  public void checkArgument(boolean val) {",
+                        "    Preconditions.checkArgument(val);",
+                        "    Preconditions.checkArgument(val, str);",
+                        "    Preconditions.checkArgument(val, \"foo\");",
+                        "    Preconditions.checkArgument(val, \"foo\" + \"bar\");",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkArgument(val, \"foo \" + val);",
+                        "  }",
+                        "  public void checkNotNull(Object val) {",
+                        "    Preconditions.checkNotNull(val);",
+                        "    Preconditions.checkNotNull(val, str);",
+                        "    Preconditions.checkNotNull(val, \"foo\");",
+                        "    Preconditions.checkNotNull(val, \"foo\" + \"bar\");",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkNotNull(val, \"foo \" + val);",
+                        "  }",
+                        "  public void requireNonNull(Object val) {",
+                        "    Objects.requireNonNull(val);",
+                        "    Objects.requireNonNull(val, str);",
+                        "    Objects.requireNonNull(val, \"foo\");",
+                        "    Objects.requireNonNull(val, \"foo\" + \"bar\");",
+                        "    // BUG: Diagnostic contains:",
+                        "    Objects.requireNonNull(val, \"foo \" + val);",
+                        "  }",
+                        "}")
+                .doTest();
+    }
+
+    @Test
+    public void testPreconditions_Complex() {
+        compilationHelper
+                .addSourceFile("/android/util/Preconditions.java")
+                .addSourceLines("Example.java",
+                        "import android.util.Preconditions;",
+                        "public class Example {",
+                        "  String[] classArray = new String[] { null };",
+                        "  String classVar;",
+                        "  static final String CONST_VAR = \"baz\";",
+                        "  public String classMethod() { return \"baz\"; }",
+                        "  public static final String CONST_METHOD() { return \"baz\"; }",
+                        "  public void checkNotNull(Example example, Object val) {",
+                        "    String methodVar = \"baz\";",
+                        "    Preconditions.checkNotNull(val, \"foo\");",
+                        "    Preconditions.checkNotNull(val, (\"foo\"));",
+                        "    Preconditions.checkNotNull(val, classArray[0]);",
+                        "    Preconditions.checkNotNull(val, classVar);",
+                        "    Preconditions.checkNotNull(val, CONST_VAR);",
+                        "    Preconditions.checkNotNull(val, example.classVar);",
+                        "    Preconditions.checkNotNull(val, Example.CONST_VAR);",
+                        "    Preconditions.checkNotNull(val, methodVar);",
+                        "    Preconditions.checkNotNull(val, classMethod());",
+                        "    Preconditions.checkNotNull(val, CONST_METHOD());",
+                        "    Preconditions.checkNotNull(val, \"foo\" + \"bar\");",
+                        "    Preconditions.checkNotNull(val, (\"foo\" + \"bar\"));",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkNotNull(val, \"foo\" + classArray[0]);",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkNotNull(val, \"foo\" + classVar);",
+                        "    Preconditions.checkNotNull(val, \"foo\" + CONST_VAR);",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkNotNull(val, \"foo\" + methodVar);",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkNotNull(val, \"foo\" + classMethod());",
+                        "    // BUG: Diagnostic contains:",
+                        "    Preconditions.checkNotNull(val, \"foo\" + CONST_METHOD());",
+                        "  }",
+                        "}")
+                .doTest();
+    }
+
+    @Test
+    public void testStringBuffer() {
+        compilationHelper
+                .addSourceLines("Example.java",
+                        "public class Example {",
+                        "  public void example() {",
+                        "    // BUG: Diagnostic contains:",
+                        "    StringBuffer sb = new StringBuffer();",
+                        "  }",
+                        "}")
+                .doTest();
+    }
+
+    @Test
+    public void testStringBuilder() {
+        compilationHelper
+                .addSourceLines("Example.java",
+                        "public class Example {",
+                        "  StringBuilder sb = new StringBuilder();",
+                        "  String[] classArray = new String[] { null };",
+                        "  String classVar;",
+                        "  static final String CONST_VAR = \"baz\";",
+                        "  public String classMethod() { return \"baz\"; }",
+                        "  public static final String CONST_METHOD() { return \"baz\"; }",
+                        "  public void generic(Example example) {",
+                        "    sb.append(\"foo\");",
+                        "    sb.append(\"foo\" + \"bar\");",
+                        "    sb.append(classArray[0]);",
+                        "    sb.append(example.classArray[0]);",
+                        "    sb.append(classVar);",
+                        "    sb.append(CONST_VAR);",
+                        "    sb.append(example.classVar);",
+                        "    sb.append(Example.CONST_VAR);",
+                        "    sb.append(classMethod());",
+                        "    sb.append(CONST_METHOD());",
+                        "  }",
+                        "  public void string(String val) {",
+                        "    sb.append(\"foo\").append(val);",
+                        "    sb.append(\"foo\").append(val != null ? \"bar\" : \"baz\");",
+                        "    // BUG: Diagnostic contains:",
+                        "    sb.append(\"foo\" + val);",
+                        "  }",
+                        "  public void number(int val) {",
+                        "    sb.append(\"foo\").append(val);",
+                        "    sb.append(\"foo\").append(val + val);",
+                        "    sb.append(\"foo\").append(val > 0 ? \"bar\" : \"baz\");",
+                        "    // BUG: Diagnostic contains:",
+                        "    sb.append(\"foo\" + val);",
+                        "    // BUG: Diagnostic contains:",
+                        "    sb.append(\"foo\" + String.valueOf(val));",
+                        "    // BUG: Diagnostic contains:",
+                        "    sb.append(\"foo\" + Integer.toString(val));",
+                        "  }",
+                        "}")
+                .doTest();
+    }
+
+    @Test
+    public void testPlusAssignment() {
+        compilationHelper
+                .addSourceLines("Example.java",
+                        "public class Example {",
+                        "  public void string(String val) {",
+                        "    String s = \"foo\";",
+                        "    // BUG: Diagnostic contains:",
+                        "    s += \"bar\";",
+                        "    // BUG: Diagnostic contains:",
+                        "    s += val;",
+                        "    // BUG: Diagnostic contains:",
+                        "    s += (\"bar\" + \"baz\");",
+                        "  }",
+                        "  public void number(int val) {",
+                        "    int other = 42;",
+                        "    other += 24;",
+                        "    other += val;",
+                        "  }",
+                        "}")
+                .doTest();
+    }
+}
diff --git a/errorprone/tests/res/android/util/Preconditions.java b/errorprone/tests/res/android/util/Preconditions.java
new file mode 100644
index 0000000..558cdaf
--- /dev/null
+++ b/errorprone/tests/res/android/util/Preconditions.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.util;
+
+public class Preconditions {
+    public static void checkArgument(boolean expression) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static void checkArgument(boolean expression, Object errorMessage) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static <T> T checkNotNull(T reference) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static <T> T checkNotNull(T reference, Object errorMessage) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static void checkState(boolean expression) {
+        throw new UnsupportedOperationException();
+    }
+
+    public static void checkState(boolean expression, String message) {
+        throw new UnsupportedOperationException();
+    }
+}
diff --git a/graphics/java/android/graphics/BLASTBufferQueue.java b/graphics/java/android/graphics/BLASTBufferQueue.java
index 4c0f890..8284042 100644
--- a/graphics/java/android/graphics/BLASTBufferQueue.java
+++ b/graphics/java/android/graphics/BLASTBufferQueue.java
@@ -32,6 +32,7 @@
     private static native Surface nativeGetSurface(long ptr);
     private static native void nativeSetNextTransaction(long ptr, long transactionPtr);
     private static native void nativeUpdate(long ptr, long surfaceControl, long width, long height);
+    private static native void nativeFlushShadowQueue(long ptr);
 
     /** Create a new connection with the surface flinger. */
     public BLASTBufferQueue(String name, SurfaceControl sc, int width, int height,
@@ -69,4 +70,8 @@
             super.finalize();
         }
     }
+
+    public void flushShadowQueue() {
+        nativeFlushShadowQueue(mNativeObject);
+    }
 }
diff --git a/graphics/java/android/graphics/BaseCanvas.java b/graphics/java/android/graphics/BaseCanvas.java
index 05df250..54f9fa8 100644
--- a/graphics/java/android/graphics/BaseCanvas.java
+++ b/graphics/java/android/graphics/BaseCanvas.java
@@ -26,11 +26,13 @@
 import android.graphics.Canvas.VertexMode;
 import android.graphics.fonts.Font;
 import android.graphics.text.MeasuredText;
+import android.graphics.text.TextRunShaper;
 import android.text.GraphicsOperations;
 import android.text.MeasuredParagraph;
 import android.text.PrecomputedText;
 import android.text.SpannableString;
 import android.text.SpannedString;
+import android.text.TextShaper;
 import android.text.TextUtils;
 
 import com.android.internal.util.Preconditions;
@@ -471,8 +473,8 @@
      * @param font Font used for drawing.
      * @param paint Paint used for drawing. The typeface set to this paint is ignored.
      *
-     * @see android.graphics.text.TextShaper
-     * @see android.text.StyledTextShaper
+     * @see TextRunShaper
+     * @see TextShaper
      */
     public void drawGlyphs(
             @NonNull int[] glyphIds,
diff --git a/graphics/java/android/graphics/Canvas.java b/graphics/java/android/graphics/Canvas.java
index 5e07d15..829d0f4 100644
--- a/graphics/java/android/graphics/Canvas.java
+++ b/graphics/java/android/graphics/Canvas.java
@@ -26,7 +26,9 @@
 import android.compat.annotation.UnsupportedAppUsage;
 import android.graphics.fonts.Font;
 import android.graphics.text.MeasuredText;
+import android.graphics.text.TextRunShaper;
 import android.os.Build;
+import android.text.TextShaper;
 
 import dalvik.annotation.optimization.CriticalNative;
 import dalvik.annotation.optimization.FastNative;
@@ -2053,7 +2055,7 @@
      * Draw array of glyphs with specified font.
      *
      * @param glyphIds Array of glyph IDs. The length of array must be greater than or equal to
-     *                 {@code glyphStart + glyphCount}.
+     *                 {@code glyphIdOffset + glyphCount}.
      * @param glyphIdOffset Number of elements to skip before drawing in <code>glyphIds</code>
      *                     array.
      * @param positions A flattened X and Y position array. The first glyph X position must be
@@ -2071,8 +2073,8 @@
      * @param font Font used for drawing.
      * @param paint Paint used for drawing. The typeface set to this paint is ignored.
      *
-     * @see android.graphics.text.TextShaper
-     * @see android.text.StyledTextShaper
+     * @see TextRunShaper
+     * @see TextShaper
      */
     public void drawGlyphs(
             @NonNull int[] glyphIds,
diff --git a/graphics/java/android/graphics/Shader.java b/graphics/java/android/graphics/Shader.java
index d71ff11..7651d01 100644
--- a/graphics/java/android/graphics/Shader.java
+++ b/graphics/java/android/graphics/Shader.java
@@ -83,21 +83,22 @@
 
     public enum TileMode {
         /**
-         * replicate the edge color if the shader draws outside of its
-         * original bounds
+         * Replicate the edge color if the shader draws outside of its
+         * original bounds.
          */
         CLAMP   (0),
         /**
-         * repeat the shader's image horizontally and vertically
+         * Repeat the shader's image horizontally and vertically.
          */
         REPEAT  (1),
         /**
-         * repeat the shader's image horizontally and vertically, alternating
-         * mirror images so that adjacent images always seam
+         * Repeat the shader's image horizontally and vertically, alternating
+         * mirror images so that adjacent images always seam.
          */
         MIRROR(2),
         /**
-         * Only draw within the original domain, return transparent-black everywhere else
+         * Render the shader's image pixels only within its original bounds. If the shader
+         * draws outside of its original bounds, transparent black is drawn instead.
          */
         DECAL(3);
 
diff --git a/graphics/java/android/graphics/Typeface.java b/graphics/java/android/graphics/Typeface.java
index a2dd9a8..ecb0ff4 100644
--- a/graphics/java/android/graphics/Typeface.java
+++ b/graphics/java/android/graphics/Typeface.java
@@ -768,7 +768,7 @@
         public @NonNull CustomFallbackBuilder addCustomFallback(@NonNull FontFamily family) {
             Preconditions.checkNotNull(family);
             Preconditions.checkArgument(mFamilies.size() < getMaxCustomFallbackCount(),
-                    "Custom fallback limit exceeded(" + getMaxCustomFallbackCount() + ")");
+                    "Custom fallback limit exceeded(%d)", getMaxCustomFallbackCount());
             mFamilies.add(family);
             return this;
         }
diff --git a/graphics/java/android/graphics/fonts/Font.java b/graphics/java/android/graphics/fonts/Font.java
index 97cd8ab..586c512 100644
--- a/graphics/java/android/graphics/fonts/Font.java
+++ b/graphics/java/android/graphics/fonts/Font.java
@@ -523,6 +523,9 @@
     /**
      * Returns a font file buffer.
      *
+     * Duplicate before reading values by {@link ByteBuffer#duplicate()} for avoiding unexpected
+     * reading position sharing.
+     *
      * @return a font buffer
      */
     public @NonNull ByteBuffer getBuffer() {
@@ -628,18 +631,49 @@
         if (o == this) {
             return true;
         }
-        if (o == null || !(o instanceof Font)) {
+        if (!(o instanceof Font)) {
             return false;
         }
         Font f = (Font) o;
-        return mFontStyle.equals(f.mFontStyle) && f.mTtcIndex == mTtcIndex
-                && Arrays.equals(f.mAxes, mAxes) && f.mBuffer.equals(mBuffer)
-                && Objects.equals(f.mLocaleList, mLocaleList);
+        boolean paramEqual = mFontStyle.equals(f.mFontStyle) && f.mTtcIndex == mTtcIndex
+                && Arrays.equals(f.mAxes, mAxes) && Objects.equals(f.mLocaleList, mLocaleList)
+                && Objects.equals(mFile, f.mFile);
+
+        if (!paramEqual) {
+            return false;
+        }
+
+        // Shortcut for different font buffer check by comparing size.
+        if (mBuffer.capacity() != f.mBuffer.capacity()) {
+            return false;
+        }
+
+        // ByteBuffer#equals compares all bytes which is not performant for e.g HashMap. Since
+        // underlying native font object holds buffer address, check if this buffer points exactly
+        // the same address as a shortcut of equality. For being compatible with of API30 or before,
+        // check buffer position even if the buffer points the same address.
+        if (nIsSameBufferAddress(mNativePtr, f.mNativePtr)
+                && mBuffer.position() == f.mBuffer.position()) {
+            return true;
+        }
+
+        // Unfortunately, need to compare bytes one-by-one since the buffer may be different font
+        // file but has the same file size, or two font has same content but they are allocated
+        // differently. For being compatible with API30 ore before, compare with ByteBuffer#equals.
+        return mBuffer.equals(f.mBuffer);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(mFontStyle, mTtcIndex, Arrays.hashCode(mAxes), mBuffer, mLocaleList);
+        return Objects.hash(
+                mFontStyle,
+                mTtcIndex,
+                Arrays.hashCode(mAxes),
+                // Use Buffer size instead of ByteBuffer#hashCode since ByteBuffer#hashCode traverse
+                // data which is not performant e.g. for HashMap. The hash collision are less likely
+                // happens because it is unlikely happens the different font files has exactly the
+                // same size.
+                mLocaleList);
     }
 
     @Override
@@ -724,4 +758,7 @@
 
     @CriticalNative
     private static native long nGetNativeFontPtr(long ptr);
+
+    @CriticalNative
+    private static native boolean nIsSameBufferAddress(long lFontPtr, long rFontPtr);
 }
diff --git a/graphics/java/android/graphics/text/GlyphStyle.java b/graphics/java/android/graphics/text/GlyphStyle.java
deleted file mode 100644
index cc8c4d2..0000000
--- a/graphics/java/android/graphics/text/GlyphStyle.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.graphics.text;
-
-import android.annotation.ColorInt;
-import android.annotation.FloatRange;
-import android.annotation.NonNull;
-import android.graphics.Paint;
-
-import java.util.Objects;
-
-/**
- * Represents subset of Paint parameters such as font size, scaleX that is used to draw a glyph.
- *
- * Glyph is a most primitive unit of text drawing.
- *
- */
-public class GlyphStyle {
-    private @ColorInt int mColor;
-    private float mFontSize;
-    private float mScaleX;
-    private float mSkewX;
-    private int mFlags;
-
-    /**
-     * @param color a color.
-     * @param fontSize a font size in pixels.
-     * @param scaleX a horizontal scale factor.
-     * @param skewX a horizontal skew factor
-     * @param flags paint flags
-     *
-     * @see Paint#getFlags()
-     * @see Paint#setFlags(int)
-     */
-    public GlyphStyle(
-            @ColorInt int color,
-            @FloatRange(from = 0) float fontSize,
-            @FloatRange(from = 0) float scaleX,
-            @FloatRange(from = 0) float skewX,
-            int flags) {
-        mColor = color;
-        mFontSize = fontSize;
-        mScaleX = scaleX;
-        mSkewX = skewX;
-        mFlags = flags;
-    }
-
-    /**
-     * Create glyph style from Paint
-     *
-     * @param paint a paint
-     */
-    public GlyphStyle(@NonNull Paint paint) {
-        setFromPaint(paint);
-    }
-
-    /**
-     * Gets the color.
-     *
-     * @return a color
-     * @see Paint#getColor()
-     * @see Paint#setColor(int)
-     */
-    public @ColorInt int getColor() {
-        return mColor;
-    }
-
-    /**
-     * Sets the color.
-     *
-     * @param color a color
-     * @see Paint#getColor()
-     * @see Paint#setColor(int)
-     */
-    public void setColor(@ColorInt int color) {
-        mColor = color;
-    }
-
-    /**
-     * Gets the font size in pixels.
-     *
-     * @return font size
-     * @see Paint#getTextSize()
-     * @see Paint#setTextSize(float)
-     */
-    public @FloatRange(from = 0) float getFontSize() {
-        return mFontSize;
-    }
-
-    /**
-     * Sets the font size in pixels.
-     *
-     * @param fontSize font size in pixel
-     * @see Paint#getTextSize()
-     * @see Paint#setTextSize(float)
-     */
-    public void setFontSize(@FloatRange(from = 0) float fontSize) {
-        mFontSize = fontSize;
-    }
-
-    /**
-     * Return the horizontal scale factor
-     *
-     * @return a horizontal scale factor
-     * @see Paint#getTextScaleX()
-     * @see Paint#setTextScaleX(float)
-     */
-    public @FloatRange(from = 0) float getScaleX() {
-        return mScaleX;
-    }
-
-    /**
-     * Set the horizontal scale factor
-     *
-     * @param scaleX a horizontal scale factor
-     * @see Paint#getTextScaleX()
-     * @see Paint#setTextScaleX(float)
-     */
-    public void setScaleX(@FloatRange(from = 0) float scaleX) {
-        mScaleX = scaleX;
-    }
-
-    /**
-     * Return the horizontal skew factor
-     *
-     * @return a horizontal skew factor
-     * @see Paint#getTextSkewX()
-     * @see Paint#setTextSkewX(float)
-     */
-    public @FloatRange(from = 0) float getSkewX() {
-        return mSkewX;
-    }
-
-    /**
-     * Set the horizontal skew factor
-     *
-     * @param skewX a horizontal skew factor
-     * @see Paint#getTextSkewX()
-     * @see Paint#setTextSkewX(float)
-     */
-    public void setSkewX(@FloatRange(from = 0) float skewX) {
-        mSkewX = skewX;
-    }
-
-    /**
-     * Returns the Paint flags.
-     *
-     * @return a paint flags
-     * @see Paint#getFlags()
-     * @see Paint#setFlags(int)
-     */
-    public int getFlags() {
-        return mFlags;
-    }
-
-    /**
-     * Set the Paint flags.
-     *
-     * @param flags a paint flags
-     * @see Paint#getFlags()
-     * @see Paint#setFlags(int)
-     */
-    public void setFlags(int flags) {
-        mFlags = flags;
-    }
-
-    /**
-     * Applies glyph style to the paint object.
-     *
-     * @param paint a paint object
-     */
-    public void applyToPaint(@NonNull Paint paint) {
-        paint.setColor(mColor);
-        paint.setTextSize(mFontSize);
-        paint.setTextScaleX(mScaleX);
-        paint.setTextSkewX(mSkewX);
-        paint.setFlags(mFlags);
-    }
-
-    /**
-     * Copy parameters from a Paint object.
-     *
-     * @param paint a paint object
-     */
-    public void setFromPaint(@NonNull Paint paint) {
-        mColor = paint.getColor();
-        mFontSize = paint.getTextSize();
-        mScaleX = paint.getTextScaleX();
-        mSkewX = paint.getTextSkewX();
-        mFlags = paint.getFlags();
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (!(o instanceof GlyphStyle)) return false;
-        GlyphStyle that = (GlyphStyle) o;
-        return that.mColor == mColor
-                && Float.compare(that.mFontSize, mFontSize) == 0
-                && Float.compare(that.mScaleX, mScaleX) == 0
-                && Float.compare(that.mSkewX, mSkewX) == 0
-                && mFlags == that.mFlags;
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(mColor, mFontSize, mScaleX, mSkewX, mFlags);
-    }
-
-    @Override
-    public String toString() {
-        return "GlyphStyle{"
-                + "mColor=" + mColor
-                + ", mFontSize=" + mFontSize
-                + ", mScaleX=" + mScaleX
-                + ", mSkewX=" + mSkewX
-                + ", mFlags=" + mFlags
-                + '}';
-    }
-}
diff --git a/graphics/java/android/graphics/text/MeasuredText.java b/graphics/java/android/graphics/text/MeasuredText.java
index b6d8fa1..31c3d09 100644
--- a/graphics/java/android/graphics/text/MeasuredText.java
+++ b/graphics/java/android/graphics/text/MeasuredText.java
@@ -80,11 +80,11 @@
     public @FloatRange(from = 0.0) @Px float getWidth(
             @IntRange(from = 0) int start, @IntRange(from = 0) int end) {
         Preconditions.checkArgument(0 <= start && start <= mChars.length,
-                "start(" + start + ") must be 0 <= start <= " + mChars.length);
+                "start(%d) must be 0 <= start <= %d", start, mChars.length);
         Preconditions.checkArgument(0 <= end && end <= mChars.length,
-                "end(" + end + ") must be 0 <= end <= " + mChars.length);
+                "end(%d) must be 0 <= end <= %d", end, mChars.length);
         Preconditions.checkArgument(start <= end,
-                "start(" + start + ") is larger than end(" + end + ")");
+                "start(%d) is larger than end(%d)", start, end);
         return nGetWidth(mNativePtr, start, end);
     }
 
@@ -107,11 +107,11 @@
     public void getBounds(@IntRange(from = 0) int start, @IntRange(from = 0) int end,
             @NonNull Rect rect) {
         Preconditions.checkArgument(0 <= start && start <= mChars.length,
-                "start(" + start + ") must be 0 <= start <= " + mChars.length);
+                "start(%d) must be 0 <= start <= %d", start, mChars.length);
         Preconditions.checkArgument(0 <= end && end <= mChars.length,
-                "end(" + end + ") must be 0 <= end <= " + mChars.length);
+                "end(%d) must be 0 <= end <= %d", end, mChars.length);
         Preconditions.checkArgument(start <= end,
-                "start(" + start + ") is larger than end(" + end + ")");
+                "start(%d) is larger than end(%d)", start, end);
         Preconditions.checkNotNull(rect);
         nGetBounds(mNativePtr, mChars, start, end, rect);
     }
@@ -123,7 +123,7 @@
      */
     public @FloatRange(from = 0.0f) @Px float getCharWidthAt(@IntRange(from = 0) int offset) {
         Preconditions.checkArgument(0 <= offset && offset < mChars.length,
-                "offset(" + offset + ") is larger than text length: " + mChars.length);
+                "offset(%d) is larger than text length %d" + offset, mChars.length);
         return nGetCharWidthAt(mNativePtr, offset);
     }
 
diff --git a/graphics/java/android/graphics/text/PositionedGlyphs.java b/graphics/java/android/graphics/text/PositionedGlyphs.java
index 7364d54..ecbc45c 100644
--- a/graphics/java/android/graphics/text/PositionedGlyphs.java
+++ b/graphics/java/android/graphics/text/PositionedGlyphs.java
@@ -35,11 +35,12 @@
  * Text shaping result object for single style text.
  *
  * You can get text shaping result by
- * {@link TextShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)} and
- * {@link TextShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)}.
+ * {@link TextRunShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)} and
+ * {@link TextRunShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean,
+ * Paint)}.
  *
- * @see TextShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)
- * @see TextShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)
+ * @see TextRunShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)
+ * @see TextRunShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)
  */
 public final class PositionedGlyphs {
     private static final NativeAllocationRegistry REGISTRY =
@@ -49,7 +50,6 @@
     private final long mLayoutPtr;
     private final float mXOffset;
     private final float mYOffset;
-    private final GlyphStyle mGlyphStyle;
     private final ArrayList<Font> mFonts;
 
     /**
@@ -62,7 +62,7 @@
      *
      * @return total amount of advance
      */
-    public float getTotalAdvance() {
+    public float getAdvance() {
         return nGetTotalAdvance(mLayoutPtr);
     }
 
@@ -91,21 +91,11 @@
     }
 
     /**
-     * Returns the glyph style used for drawing the glyph at the given index.
-     *
-     * @return A glyph style
-     */
-    @NonNull
-    public GlyphStyle getStyle() {
-        return mGlyphStyle;
-    }
-
-    /**
      * Returns the amount of X offset added to glyph position.
      *
      * @return The X offset added to glyph position.
      */
-    public float getOriginX() {
+    public float getOffsetX() {
         return mXOffset;
     }
 
@@ -114,7 +104,7 @@
      *
      * @return The Y offset added to glyph position.
      */
-    public float getOriginY() {
+    public float getOffsetY() {
         return mYOffset;
     }
 
@@ -144,7 +134,7 @@
      * Returns the glyph ID used for drawing the glyph at the given index.
      *
      * @param index the glyph index
-     * @return A font object
+     * @return An glyph ID of the font.
      */
     @IntRange(from = 0)
     public int getGlyphId(@IntRange(from = 0) int index) {
@@ -158,7 +148,7 @@
      * @param index the glyph index
      * @return A X offset in pixels
      */
-    public float getPositionX(@IntRange(from = 0) int index) {
+    public float getGlyphX(@IntRange(from = 0) int index) {
         Preconditions.checkArgumentInRange(index, 0, glyphCount() - 1, "index");
         return nGetX(mLayoutPtr, index) + mXOffset;
     }
@@ -169,7 +159,7 @@
      * @param index the glyph index
      * @return A Y offset in pixels.
      */
-    public float getPositionY(@IntRange(from = 0) int index) {
+    public float getGlyphY(@IntRange(from = 0) int index) {
         Preconditions.checkArgumentInRange(index, 0, glyphCount() - 1, "index");
         return nGetY(mLayoutPtr, index) + mYOffset;
     }
@@ -184,7 +174,6 @@
      */
     public PositionedGlyphs(long layoutPtr, @NonNull Paint paint, float xOffset, float yOffset) {
         mLayoutPtr = layoutPtr;
-        mGlyphStyle = new GlyphStyle(paint);
         int glyphCount = nGetGlyphCount(layoutPtr);
         mFonts = new ArrayList<>(glyphCount);
         mXOffset = xOffset;
@@ -229,14 +218,13 @@
         if (!(o instanceof PositionedGlyphs)) return false;
         PositionedGlyphs that = (PositionedGlyphs) o;
 
-        if (!mGlyphStyle.equals(that.mGlyphStyle)) return false;
         if (mXOffset != that.mXOffset || mYOffset != that.mYOffset) return false;
         if (glyphCount() != that.glyphCount()) return false;
 
         for (int i = 0; i < glyphCount(); ++i) {
             if (getGlyphId(i) != that.getGlyphId(i)) return false;
-            if (getPositionX(i) != that.getPositionX(i)) return false;
-            if (getPositionY(i) != that.getPositionY(i)) return false;
+            if (getGlyphX(i) != that.getGlyphX(i)) return false;
+            if (getGlyphY(i) != that.getGlyphY(i)) return false;
             // Intentionally using reference equality since font equality is heavy due to buffer
             // compare.
             if (getFont(i) != that.getFont(i)) return false;
@@ -247,10 +235,10 @@
 
     @Override
     public int hashCode() {
-        int hashCode = Objects.hash(mXOffset, mYOffset, mGlyphStyle);
+        int hashCode = Objects.hash(mXOffset, mYOffset);
         for (int i = 0; i < glyphCount(); ++i) {
             hashCode = Objects.hash(hashCode,
-                    getGlyphId(i), getPositionX(i), getPositionY(i), getFont(i));
+                    getGlyphId(i), getGlyphX(i), getGlyphY(i), getFont(i));
         }
         return hashCode;
     }
@@ -263,7 +251,7 @@
                 sb.append(", ");
             }
             sb.append("[ ID = " + getGlyphId(i) + ","
-                    + " pos = (" + getPositionX(i) + "," + getPositionY(i) + ")"
+                    + " pos = (" + getGlyphX(i) + "," + getGlyphY(i) + ")"
                     + " font = " + getFont(i) + " ]");
         }
         sb.append("]");
@@ -271,7 +259,6 @@
                 + "glyphs = " + sb.toString()
                 + ", mXOffset=" + mXOffset
                 + ", mYOffset=" + mYOffset
-                + ", mGlyphStyle=" + mGlyphStyle
                 + '}';
     }
 }
diff --git a/graphics/java/android/graphics/text/TextShaper.java b/graphics/java/android/graphics/text/TextRunShaper.java
similarity index 88%
rename from graphics/java/android/graphics/text/TextShaper.java
rename to graphics/java/android/graphics/text/TextRunShaper.java
index f40ed8f..b73436e 100644
--- a/graphics/java/android/graphics/text/TextShaper.java
+++ b/graphics/java/android/graphics/text/TextRunShaper.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.graphics.Paint;
 import android.text.TextDirectionHeuristic;
+import android.text.TextPaint;
 import android.text.TextUtils;
 
 import com.android.internal.util.Preconditions;
@@ -31,15 +32,18 @@
  * Text shaping is a preprocess for drawing text into canvas with glyphs. The glyph is a most
  * primitive unit of the text drawing, consist of glyph identifier in the font file and its position
  * and style. You can draw the shape result to Canvas by calling Canvas#drawGlyphs.
-
  *
- * @see TextShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)
- * @see TextShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)
- * @see android.text.StyledTextShaper#shapeText(CharSequence, int, int, TextDirectionHeuristic,
- * TextPaint)
+ * For most of the use cases, {@link android.text.TextShaper} will provide text shaping
+ * functionalities needed. {@link TextRunShaper} is a lower level API that is used by
+ * {@link android.text.TextShaper}.
+ *
+ * @see TextRunShaper#shapeTextRun(CharSequence, int, int, int, int, float, float, boolean, Paint)
+ * @see TextRunShaper#shapeTextRun(char[], int, int, int, int, float, float, boolean, Paint)
+ * @see android.text.TextShaper#shapeText(CharSequence, int, int, TextDirectionHeuristic, TextPaint,
+ * TextShaper.GlyphsConsumer)
  */
-public class TextShaper {
-    private TextShaper() {}  // Do not instantiate
+public class TextRunShaper {
+    private TextRunShaper() {}  // Do not instantiate
 
     /**
      * Shape non-styled text.
diff --git a/keystore/java/android/security/keystore/AttestationUtils.java b/keystore/java/android/security/keystore/AttestationUtils.java
index c8d4be3..f48da74 100644
--- a/keystore/java/android/security/keystore/AttestationUtils.java
+++ b/keystore/java/android/security/keystore/AttestationUtils.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.os.Build;
 import android.security.KeyStore;
@@ -44,7 +43,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class AttestationUtils {
     private AttestationUtils() {
     }
diff --git a/keystore/java/android/security/keystore/DeviceIdAttestationException.java b/keystore/java/android/security/keystore/DeviceIdAttestationException.java
index 8ba0317..4f9f9e6 100644
--- a/keystore/java/android/security/keystore/DeviceIdAttestationException.java
+++ b/keystore/java/android/security/keystore/DeviceIdAttestationException.java
@@ -18,7 +18,6 @@
 
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 
 /**
  * Thrown when {@link AttestationUtils} is unable to attest the given device ids.
@@ -26,7 +25,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class DeviceIdAttestationException extends Exception {
     /**
      * Constructs a new {@code DeviceIdAttestationException} with the current stack trace and the
diff --git a/libs/WindowManager/Shell/res/raw/wm_shell_protolog.json b/libs/WindowManager/Shell/res/raw/wm_shell_protolog.json
index 44744bc..02bf385 100644
--- a/libs/WindowManager/Shell/res/raw/wm_shell_protolog.json
+++ b/libs/WindowManager/Shell/res/raw/wm_shell_protolog.json
@@ -1,12 +1,6 @@
 {
   "version": "1.0.0",
   "messages": {
-    "-1823823103": {
-      "message": "Add listener for types=%s listener=%s",
-      "level": "VERBOSE",
-      "group": "WM_SHELL_TASK_ORG",
-      "at": "com\/android\/wm\/shell\/ShellTaskOrganizer.java"
-    },
     "-1683614271": {
       "message": "Existing task: id=%d component=%s",
       "level": "VERBOSE",
@@ -37,6 +31,12 @@
       "group": "WM_SHELL_TASK_ORG",
       "at": "com\/android\/wm\/shell\/ShellTaskOrganizer.java"
     },
+    "-1312360667": {
+      "message": "createRootTask() displayId=%d winMode=%d listener=%s",
+      "level": "VERBOSE",
+      "group": "WM_SHELL_TASK_ORG",
+      "at": "com\/android\/wm\/shell\/ShellTaskOrganizer.java"
+    },
     "-880817403": {
       "message": "Task vanished taskId=%d",
       "level": "VERBOSE",
@@ -61,6 +61,12 @@
       "group": "WM_SHELL_TASK_ORG",
       "at": "com\/android\/wm\/shell\/ShellTaskOrganizer.java"
     },
+    "481673835": {
+      "message": "addListenerForTaskId taskId=%s",
+      "level": "VERBOSE",
+      "group": "WM_SHELL_TASK_ORG",
+      "at": "com\/android\/wm\/shell\/ShellTaskOrganizer.java"
+    },
     "564235578": {
       "message": "Fullscreen Task Vanished: #%d",
       "level": "VERBOSE",
@@ -78,6 +84,12 @@
       "level": "VERBOSE",
       "group": "WM_SHELL_TASK_ORG",
       "at": "com\/android\/wm\/shell\/ShellTaskOrganizer.java"
+    },
+    "1990759023": {
+      "message": "addListenerForType types=%s listener=%s",
+      "level": "VERBOSE",
+      "group": "WM_SHELL_TASK_ORG",
+      "at": "com\/android\/wm\/shell\/ShellTaskOrganizer.java"
     }
   },
   "groups": {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/FullscreenTaskListener.java b/libs/WindowManager/Shell/src/com/android/wm/shell/FullscreenTaskListener.java
index 9d6271b..4cb5fd1 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/FullscreenTaskListener.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/FullscreenTaskListener.java
@@ -16,17 +16,24 @@
 
 package com.android.wm.shell;
 
+import static com.android.wm.shell.ShellTaskOrganizer.TASK_LISTENER_TYPE_FULLSCREEN;
+import static com.android.wm.shell.ShellTaskOrganizer.taskListenerTypeToString;
+
 import android.app.ActivityManager;
 import android.util.ArraySet;
 import android.util.Slog;
 import android.view.SurfaceControl;
 
+import androidx.annotation.NonNull;
+
 import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.common.SyncTransactionQueue;
 import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
+import java.io.PrintWriter;
+
 class FullscreenTaskListener implements ShellTaskOrganizer.TaskListener {
-    private static final String TAG = "FullscreenTaskOrg";
+    private static final String TAG = "FullscreenTaskListener";
 
     private final SyncTransactionQueue mSyncQueue;
 
@@ -74,6 +81,15 @@
     }
 
     @Override
-    public void onTaskInfoChanged(ActivityManager.RunningTaskInfo taskInfo) {
+    public void dump(@NonNull PrintWriter pw, String prefix) {
+        final String innerPrefix = prefix + "  ";
+        final String childPrefix = innerPrefix + "  ";
+        pw.println(prefix + this);
+        pw.println(innerPrefix + mTasks.size() + " Tasks");
+    }
+
+    @Override
+    public String toString() {
+        return TAG + ":" + taskListenerTypeToString(TASK_LISTENER_TYPE_FULLSCREEN);
     }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java
index d87de5a..8bd7193 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/ShellTaskOrganizer.java
@@ -24,9 +24,13 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_SECONDARY;
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 
+import static com.android.wm.shell.protolog.ShellProtoLogGroup.WM_SHELL_TASK_ORG;
+
 import android.annotation.IntDef;
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.WindowConfiguration.WindowingMode;
+import android.os.IBinder;
+import android.util.ArrayMap;
 import android.util.Log;
 import android.util.SparseArray;
 import android.view.SurfaceControl;
@@ -43,6 +47,8 @@
 import com.android.wm.shell.common.TransactionPool;
 import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
+import java.io.PrintWriter;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
@@ -79,14 +85,23 @@
         default void onTaskInfoChanged(RunningTaskInfo taskInfo) {}
         default void onTaskVanished(RunningTaskInfo taskInfo) {}
         default void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) {}
+        default void dump(@NonNull PrintWriter pw, String prefix) {};
     }
 
-    private final SparseArray<TaskListener> mTaskListenersByType = new SparseArray<>();
+    /**
+     * Keys map from either a task id or {@link TaskListenerType}.
+     * @see #addListenerForTaskId
+     * @see #addListenerForType
+     */
+    private final SparseArray<TaskListener> mTaskListeners = new SparseArray<>();
 
     // Keeps track of all the tasks reported to this organizer (changes in windowing mode will
     // require us to report to both old and new listeners)
     private final SparseArray<TaskAppearedInfo> mTasks = new SparseArray<>();
 
+    /** @see #setPendingLaunchCookieListener */
+    private final ArrayMap<IBinder, TaskListener> mLaunchCookieToListener = new ArrayMap<>();
+
     // TODO(shell-transitions): move to a more "global" Shell location as this isn't only for Tasks
     private final Transitions mTransitions;
 
@@ -100,7 +115,7 @@
             SyncTransactionQueue syncQueue, TransactionPool transactionPool,
             ShellExecutor mainExecutor, ShellExecutor animExecutor) {
         super(taskOrganizerController);
-        addListener(new FullscreenTaskListener(syncQueue), TASK_LISTENER_TYPE_FULLSCREEN);
+        addListenerForType(new FullscreenTaskListener(syncQueue), TASK_LISTENER_TYPE_FULLSCREEN);
         mTransitions = new Transitions(this, transactionPool, mainExecutor, animExecutor);
         if (Transitions.ENABLE_SHELL_TRANSITIONS) registerTransitionPlayer(mTransitions);
     }
@@ -113,32 +128,62 @@
             final TaskAppearedInfo info = taskInfos.get(i);
             ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG, "Existing task: id=%d component=%s",
                     info.getTaskInfo().taskId, info.getTaskInfo().baseIntent);
-            onTaskAppeared(info.getTaskInfo(), info.getLeash());
+            onTaskAppeared(info);
         }
         return taskInfos;
     }
 
+    public TaskAppearedInfo createRootTask(
+            int displayId, int windowingMode, TaskListener listener) {
+        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG,
+                "createRootTask() displayId=%d winMode=%d listener=%s",
+                displayId, windowingMode, listener.toString());
+        final TaskAppearedInfo info = super.createRootTask(displayId, windowingMode);
+
+        // Add the listener and send the task appeared signal
+        mTaskListeners.put(info.getTaskInfo().taskId, listener);
+        onTaskAppeared(info);
+        return info;
+    }
+
+    /**
+     * Adds a listener for a specific task id.
+     */
+    public void addListenerForTaskId(TaskListener listener, int taskId) {
+        ProtoLog.v(WM_SHELL_TASK_ORG, "addListenerForTaskId taskId=%s", taskId);
+        if (mTaskListeners.get(taskId) != null) {
+            throw new IllegalArgumentException("Listener for taskId=" + taskId + " already exists");
+        }
+
+        final TaskAppearedInfo info = mTasks.get(taskId);
+        if (info == null) {
+            throw new IllegalArgumentException("addListenerForTaskId unknown taskId=" + taskId);
+        }
+
+        final TaskListener oldListener = getTaskListener(info.getTaskInfo());
+        mTaskListeners.put(taskId, listener);
+        updateTaskListenerIfNeeded(info.getTaskInfo(), info.getLeash(), oldListener, listener);
+    }
+
     /**
      * Adds a listener for tasks with given types.
      */
-    public void addListener(TaskListener listener, @TaskListenerType int... taskListenerTypes) {
-        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG, "Add listener for types=%s listener=%s",
-                Arrays.toString(taskListenerTypes), listener);
-        for (int listenerType : taskListenerTypes) {
-            if (mTaskListenersByType.get(listenerType) != null) {
+    public void addListenerForType(TaskListener listener, @TaskListenerType int... listenerTypes) {
+        ProtoLog.v(WM_SHELL_TASK_ORG, "addListenerForType types=%s listener=%s",
+                Arrays.toString(listenerTypes), listener);
+        for (int listenerType : listenerTypes) {
+            if (mTaskListeners.get(listenerType) != null) {
                 throw new IllegalArgumentException("Listener for listenerType=" + listenerType
                         + " already exists");
             }
-            mTaskListenersByType.put(listenerType, listener);
+            mTaskListeners.put(listenerType, listener);
 
             // Notify the listener of all existing tasks with the given type.
-            for (int i = mTasks.size() - 1; i >= 0; i--) {
-                TaskAppearedInfo data = mTasks.valueAt(i);
-                final @TaskListenerType int taskListenerType = getTaskListenerType(
-                        data.getTaskInfo());
-                if (taskListenerType == listenerType) {
-                    listener.onTaskAppeared(data.getTaskInfo(), data.getLeash());
-                }
+            for (int i = mTasks.size() - 1; i >= 0; --i) {
+                final TaskAppearedInfo data = mTasks.valueAt(i);
+                final TaskListener taskListener = getTaskListener(data.getTaskInfo());
+                if (taskListener != listener) continue;
+                listener.onTaskAppeared(data.getTaskInfo(), data.getLeash());
             }
         }
     }
@@ -147,59 +192,75 @@
      * Removes a registered listener.
      */
     public void removeListener(TaskListener listener) {
-        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG, "Remove listener=%s", listener);
-        final int index = mTaskListenersByType.indexOfValue(listener);
+        ProtoLog.v(WM_SHELL_TASK_ORG, "Remove listener=%s", listener);
+        final int index = mTaskListeners.indexOfValue(listener);
         if (index == -1) {
             Log.w(TAG, "No registered listener found");
             return;
         }
-        mTaskListenersByType.removeAt(index);
+
+        // Collect tasks associated with the listener we are about to remove.
+        final ArrayList<TaskAppearedInfo> tasks = new ArrayList<>();
+        for (int i = mTasks.size() - 1; i >= 0; --i) {
+            final TaskAppearedInfo data = mTasks.valueAt(i);
+            final TaskListener taskListener = getTaskListener(data.getTaskInfo());
+            if (taskListener != listener) continue;
+            tasks.add(data);
+        }
+
+        // Remove listener
+        mTaskListeners.removeAt(index);
+
+        // Associate tasks with new listeners if needed.
+        for (int i = tasks.size() - 1; i >= 0; --i) {
+            final TaskAppearedInfo data = tasks.get(i);
+            updateTaskListenerIfNeeded(data.getTaskInfo(), data.getLeash(),
+                    null /* oldListener already removed*/, getTaskListener(data.getTaskInfo()));
+        }
+    }
+
+    /**
+     * Associated a listener to a pending launch cookie so we can route the task later once it
+     * appears.
+     */
+    public void setPendingLaunchCookieListener(IBinder cookie, TaskListener listener) {
+        mLaunchCookieToListener.put(cookie, listener);
     }
 
     @Override
     public void onTaskAppeared(RunningTaskInfo taskInfo, SurfaceControl leash) {
-        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG, "Task appeared taskId=%d",
-                taskInfo.taskId);
-        mTasks.put(taskInfo.taskId, new TaskAppearedInfo(taskInfo, leash));
-        final TaskListener listener = mTaskListenersByType.get(getTaskListenerType(taskInfo));
+        onTaskAppeared(new TaskAppearedInfo(taskInfo, leash));
+    }
+
+    private void onTaskAppeared(TaskAppearedInfo info) {
+        final int taskId = info.getTaskInfo().taskId;
+        ProtoLog.v(WM_SHELL_TASK_ORG, "Task appeared taskId=%d", taskId);
+        mTasks.put(taskId, info);
+        final TaskListener listener =
+                getTaskListener(info.getTaskInfo(), true /*removeLaunchCookieIfNeeded*/);
         if (listener != null) {
-            listener.onTaskAppeared(taskInfo, leash);
+            listener.onTaskAppeared(info.getTaskInfo(), info.getLeash());
         }
     }
 
     @Override
     public void onTaskInfoChanged(RunningTaskInfo taskInfo) {
-        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG, "Task info changed taskId=%d",
-                taskInfo.taskId);
+        ProtoLog.v(WM_SHELL_TASK_ORG, "Task info changed taskId=%d", taskInfo.taskId);
         final TaskAppearedInfo data = mTasks.get(taskInfo.taskId);
-        final @TaskListenerType int listenerType = getTaskListenerType(taskInfo);
-        final @TaskListenerType int prevListenerType = getTaskListenerType(data.getTaskInfo());
+        final TaskListener oldListener = getTaskListener(data.getTaskInfo());
+        final TaskListener newListener = getTaskListener(taskInfo);
         mTasks.put(taskInfo.taskId, new TaskAppearedInfo(taskInfo, data.getLeash()));
-        if (prevListenerType != listenerType) {
-            // TODO: We currently send vanished/appeared as the task moves between types, but
-            //       we should consider adding a different mode-changed callback
-            TaskListener listener = mTaskListenersByType.get(prevListenerType);
-            if (listener != null) {
-                listener.onTaskVanished(taskInfo);
-            }
-            listener = mTaskListenersByType.get(listenerType);
-            if (listener != null) {
-                SurfaceControl leash = data.getLeash();
-                listener.onTaskAppeared(taskInfo, leash);
-            }
-        } else {
-            final TaskListener listener = mTaskListenersByType.get(listenerType);
-            if (listener != null) {
-                listener.onTaskInfoChanged(taskInfo);
-            }
+        final boolean updated = updateTaskListenerIfNeeded(
+                taskInfo, data.getLeash(), oldListener, newListener);
+        if (!updated && newListener != null) {
+            newListener.onTaskInfoChanged(taskInfo);
         }
     }
 
     @Override
     public void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) {
-        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG, "Task root back pressed taskId=%d",
-                taskInfo.taskId);
-        final TaskListener listener = mTaskListenersByType.get(getTaskListenerType(taskInfo));
+        ProtoLog.v(WM_SHELL_TASK_ORG, "Task root back pressed taskId=%d", taskInfo.taskId);
+        final TaskListener listener = getTaskListener(taskInfo);
         if (listener != null) {
             listener.onBackPressedOnTaskRoot(taskInfo);
         }
@@ -207,22 +268,72 @@
 
     @Override
     public void onTaskVanished(RunningTaskInfo taskInfo) {
-        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_TASK_ORG, "Task vanished taskId=%d",
-                taskInfo.taskId);
-        final @TaskListenerType int prevListenerType =
-                getTaskListenerType(mTasks.get(taskInfo.taskId).getTaskInfo());
-        mTasks.remove(taskInfo.taskId);
-        final TaskListener listener = mTaskListenersByType.get(prevListenerType);
+        ProtoLog.v(WM_SHELL_TASK_ORG, "Task vanished taskId=%d", taskInfo.taskId);
+        final int taskId = taskInfo.taskId;
+        final TaskListener listener = getTaskListener(mTasks.get(taskId).getTaskInfo());
+        mTasks.remove(taskId);
         if (listener != null) {
             listener.onTaskVanished(taskInfo);
         }
     }
 
-    @TaskListenerType
-    private static int getTaskListenerType(RunningTaskInfo runningTaskInfo) {
-        // Right now it's N:1 mapping but in the future different task listerners
-        // may be triggered by one windowing mode depending on task parameters.
-        switch (getWindowingMode(runningTaskInfo)) {
+    private boolean updateTaskListenerIfNeeded(RunningTaskInfo taskInfo, SurfaceControl leash,
+            TaskListener oldListener, TaskListener newListener) {
+        if (oldListener == newListener) return false;
+        // TODO: We currently send vanished/appeared as the task moves between types, but
+        //       we should consider adding a different mode-changed callback
+        if (oldListener != null) {
+            oldListener.onTaskVanished(taskInfo);
+        }
+        if (newListener != null) {
+            newListener.onTaskAppeared(taskInfo, leash);
+        }
+        return true;
+    }
+
+    private TaskListener getTaskListener(RunningTaskInfo runningTaskInfo) {
+        return getTaskListener(runningTaskInfo, false /*removeLaunchCookieIfNeeded*/);
+    }
+
+    private TaskListener getTaskListener(RunningTaskInfo runningTaskInfo,
+            boolean removeLaunchCookieIfNeeded) {
+
+        final int taskId = runningTaskInfo.taskId;
+        TaskListener listener;
+
+        // First priority goes to listener that might be pending for this task.
+        final ArrayList<IBinder> launchCookies = runningTaskInfo.launchCookies;
+        for (int i = launchCookies.size() - 1; i >= 0; --i) {
+            final IBinder cookie = launchCookies.get(i);
+            listener = mLaunchCookieToListener.get(cookie);
+            if (listener == null) continue;
+
+            if (removeLaunchCookieIfNeeded) {
+                // Remove the cookie and add the listener.
+                mLaunchCookieToListener.remove(cookie);
+                mTaskListeners.put(taskId, listener);
+            }
+            return listener;
+        }
+
+        // Next priority goes to taskId specific listeners.
+        listener = mTaskListeners.get(taskId);
+        if (listener != null) return listener;
+
+        // Next we try type specific listeners.
+        final int windowingMode = getWindowingMode(runningTaskInfo);
+        final int taskListenerType = windowingModeToTaskListenerType(windowingMode);
+        return mTaskListeners.get(taskListenerType);
+    }
+
+    @WindowingMode
+    private static int getWindowingMode(RunningTaskInfo taskInfo) {
+        return taskInfo.configuration.windowConfiguration.getWindowingMode();
+    }
+
+    private static @TaskListenerType int windowingModeToTaskListenerType(
+            @WindowingMode int windowingMode) {
+        switch (windowingMode) {
             case WINDOWING_MODE_FULLSCREEN:
                 return TASK_LISTENER_TYPE_FULLSCREEN;
             case WINDOWING_MODE_MULTI_WINDOW:
@@ -239,8 +350,50 @@
         }
     }
 
-    @WindowingMode
-    private static int getWindowingMode(RunningTaskInfo taskInfo) {
-        return taskInfo.configuration.windowConfiguration.getWindowingMode();
+    public static String taskListenerTypeToString(@TaskListenerType int type) {
+        switch (type) {
+            case TASK_LISTENER_TYPE_FULLSCREEN:
+                return "TASK_LISTENER_TYPE_FULLSCREEN";
+            case TASK_LISTENER_TYPE_MULTI_WINDOW:
+                return "TASK_LISTENER_TYPE_MULTI_WINDOW";
+            case TASK_LISTENER_TYPE_SPLIT_SCREEN:
+                return "TASK_LISTENER_TYPE_SPLIT_SCREEN";
+            case TASK_LISTENER_TYPE_PIP:
+                return "TASK_LISTENER_TYPE_PIP";
+            case TASK_LISTENER_TYPE_UNDEFINED:
+                return "TASK_LISTENER_TYPE_UNDEFINED";
+            default:
+                return "taskId#" + type;
+        }
+    }
+
+    public void dump(@NonNull PrintWriter pw, String prefix) {
+        final String innerPrefix = prefix + "  ";
+        final String childPrefix = innerPrefix + "  ";
+        pw.println(prefix + TAG);
+        pw.println(innerPrefix + mTaskListeners.size() + " Listeners");
+        for (int i = mTaskListeners.size() - 1; i >= 0; --i) {
+            final int key = mTaskListeners.keyAt(i);
+            final TaskListener listener = mTaskListeners.valueAt(i);
+            pw.println(innerPrefix + "#" + i + " " + taskListenerTypeToString(key));
+            listener.dump(pw, childPrefix);
+        }
+
+        pw.println();
+        pw.println(innerPrefix + mTasks.size() + " Tasks");
+        for (int i = mTasks.size() - 1; i >= 0; --i) {
+            final int key = mTasks.keyAt(i);
+            final TaskAppearedInfo info = mTasks.valueAt(i);
+            final TaskListener listener = getTaskListener(info.getTaskInfo());
+            pw.println(innerPrefix + "#" + i + " task=" + key + " listener=" + listener);
+        }
+
+        pw.println();
+        pw.println(innerPrefix + mLaunchCookieToListener.size() + " Launch Cookies");
+        for (int i = mLaunchCookieToListener.size() - 1; i >= 0; --i) {
+            final IBinder key = mLaunchCookieToListener.keyAt(i);
+            final TaskListener listener = mLaunchCookieToListener.valueAt(i);
+            pw.println(innerPrefix + "#" + i + " cookie=" + key + " listener=" + listener);
+        }
     }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java
index d810fb8..ea18a19 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/DisplayImeController.java
@@ -69,11 +69,6 @@
     private final SparseArray<PerDisplay> mImePerDisplay = new SparseArray<>();
     private final ArrayList<ImePositionProcessor> mPositionProcessors = new ArrayList<>();
 
-    @Deprecated
-    public DisplayImeController(IWindowManager wmService, DisplayController displayController,
-            Handler mainHandler, TransactionPool transactionPool) {
-        this(wmService, displayController, mainHandler::post, transactionPool);
-    }
 
     public DisplayImeController(IWindowManager wmService, DisplayController displayController,
             Executor mainExecutor, TransactionPool transactionPool) {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/SystemWindows.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/SystemWindows.java
index 17fd16b..24381d9 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/SystemWindows.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/SystemWindows.java
@@ -32,7 +32,7 @@
 import android.util.SparseArray;
 import android.view.Display;
 import android.view.DragEvent;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
 import android.view.IWindow;
 import android.view.IWindowManager;
 import android.view.IWindowSession;
@@ -270,25 +270,6 @@
             mDisplayId = displayId;
         }
 
-        @Override
-        public int relayout(IWindow window, WindowManager.LayoutParams attrs,
-                int requestedWidth, int requestedHeight, int viewVisibility, int flags,
-                long frameNumber, ClientWindowFrames outFrames,
-                MergedConfiguration mergedConfiguration,
-                SurfaceControl outSurfaceControl, InsetsState outInsetsState,
-                InsetsSourceControl[] outActiveControls, Point outSurfaceSize) {
-            int res = super.relayout(window, attrs, requestedWidth, requestedHeight,
-                    viewVisibility, flags, frameNumber, outFrames,
-                    mergedConfiguration, outSurfaceControl, outInsetsState,
-                    outActiveControls, outSurfaceSize);
-            if (res != 0) {
-                return res;
-            }
-            DisplayLayout dl = mDisplayController.getDisplayLayout(mDisplayId);
-            outFrames.stableInsets.set(dl.stableInsets());
-            return 0;
-        }
-
         void updateConfiguration(Configuration configuration) {
             setConfiguration(configuration);
         }
@@ -373,9 +354,9 @@
         public void dispatchPointerCaptureChanged(boolean hasCapture) {}
 
         @Override
-        public void requestScrollCapture(IScrollCaptureController controller) {
+        public void requestScrollCapture(IScrollCaptureCallbacks callbacks) {
             try {
-                controller.onClientUnavailable();
+                callbacks.onUnavailable();
             } catch (RemoteException ex) {
                 // ignore
             }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/Pip.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/Pip.java
index 488f909..3ded409 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/Pip.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/Pip.java
@@ -98,7 +98,7 @@
     /**
      * Hides the PIP menu.
      */
-    void hidePipMenu(Runnable onStartCallback, Runnable onEndCallback);
+    default void hidePipMenu(Runnable onStartCallback, Runnable onEndCallback) {}
 
     /**
      * Returns {@code true} if PIP is shown.
@@ -226,7 +226,7 @@
     /**
      * Called when showing Pip menu.
      */
-    void showPictureInPictureMenu();
+    default void showPictureInPictureMenu() {}
 
     /**
      * Suspends resizing operation on the Pip until {@link #resumePipResizing} is called.
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsHandler.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsHandler.java
index de3261b..6d6cc20 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsHandler.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsHandler.java
@@ -22,9 +22,9 @@
 import static android.view.Surface.ROTATION_0;
 import static android.view.Surface.ROTATION_180;
 
+import android.annotation.NonNull;
 import android.app.ActivityTaskManager;
 import android.app.ActivityTaskManager.RootTaskInfo;
-import android.content.ComponentName;
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Point;
@@ -52,14 +52,11 @@
     private static final String TAG = PipBoundsHandler.class.getSimpleName();
     private static final float INVALID_SNAP_FRACTION = -1f;
 
+    private final @NonNull PipBoundsState mPipBoundsState;
     private final PipSnapAlgorithm mSnapAlgorithm;
     private final DisplayInfo mDisplayInfo = new DisplayInfo();
     private DisplayLayout mDisplayLayout;
 
-    private ComponentName mLastPipComponentName;
-    private float mReentrySnapFraction = INVALID_SNAP_FRACTION;
-    private Size mReentrySize;
-
     private float mDefaultAspectRatio;
     private float mMinAspectRatio;
     private float mMaxAspectRatio;
@@ -75,7 +72,8 @@
     private boolean mIsShelfShowing;
     private int mShelfHeight;
 
-    public PipBoundsHandler(Context context) {
+    public PipBoundsHandler(Context context, @NonNull PipBoundsState pipBoundsState) {
+        mPipBoundsState = pipBoundsState;
         mSnapAlgorithm = new PipSnapAlgorithm(context);
         mDisplayLayout = new DisplayLayout();
         reloadResources(context);
@@ -121,6 +119,13 @@
     }
 
     /**
+     * Get the current saved display info.
+     */
+    public DisplayInfo getDisplayInfo() {
+        return mDisplayInfo;
+    }
+
+    /**
      * Update the Min edge size for {@link PipSnapAlgorithm} to calculate corresponding bounds
      * @param minEdgeSize
      */
@@ -175,40 +180,6 @@
     }
 
     /**
-     * Responds to IPinnedStackListener on saving reentry snap fraction and size
-     * for a given {@link ComponentName}.
-     */
-    public void onSaveReentryBounds(ComponentName componentName, Rect bounds) {
-        mReentrySnapFraction = getSnapFraction(bounds);
-        mReentrySize = new Size(bounds.width(), bounds.height());
-        mLastPipComponentName = componentName;
-    }
-
-    /**
-     * Responds to IPinnedStackListener on resetting reentry snap fraction and size
-     * for a given {@link ComponentName}.
-     */
-    public void onResetReentryBounds(ComponentName componentName) {
-        if (componentName.equals(mLastPipComponentName)) {
-            onResetReentryBoundsUnchecked();
-        }
-    }
-
-    private void onResetReentryBoundsUnchecked() {
-        mReentrySnapFraction = INVALID_SNAP_FRACTION;
-        mReentrySize = null;
-        mLastPipComponentName = null;
-    }
-
-    /**
-     * Returns ture if there's a valid snap fraction. This is used with {@link EXTRA_IS_FIRST_ENTRY}
-     * to see if this is the first time user has entered PIP for the component.
-     */
-    public boolean hasSaveReentryBounds() {
-        return mReentrySnapFraction != INVALID_SNAP_FRACTION;
-    }
-
-    /**
      * The {@link PipSnapAlgorithm} is couple on display bounds
      * @return {@link PipSnapAlgorithm}.
      */
@@ -250,37 +221,43 @@
     }
 
     /**
-     * See {@link #getDestinationBounds(ComponentName, float, Rect, Size, boolean)}
+     * See {@link #getDestinationBounds(float, Rect, Size, boolean)}
      */
-    public Rect getDestinationBounds(ComponentName componentName, float aspectRatio, Rect bounds,
-            Size minimalSize) {
-        return getDestinationBounds(componentName, aspectRatio, bounds, minimalSize,
+    public Rect getDestinationBounds(float aspectRatio, Rect bounds, Size minimalSize) {
+        return getDestinationBounds(aspectRatio, bounds, minimalSize,
                 false /* useCurrentMinEdgeSize */);
     }
 
     /**
      * @return {@link Rect} of the destination PiP window bounds.
      */
-    public Rect getDestinationBounds(ComponentName componentName, float aspectRatio, Rect bounds,
+    public Rect getDestinationBounds(float aspectRatio, Rect bounds,
             Size minimalSize, boolean useCurrentMinEdgeSize) {
-        if (!componentName.equals(mLastPipComponentName)) {
-            onResetReentryBoundsUnchecked();
-            mLastPipComponentName = componentName;
-        }
+        boolean isReentryBounds = false;
         final Rect destinationBounds;
         if (bounds == null) {
-            final Rect defaultBounds = getDefaultBounds(mReentrySnapFraction, mReentrySize);
-            destinationBounds = new Rect(defaultBounds);
-            if (mReentrySnapFraction == INVALID_SNAP_FRACTION && mReentrySize == null) {
+            // Calculating initial entry bounds
+            final PipBoundsState.PipReentryState state = mPipBoundsState.getReentryState();
+
+            final Rect defaultBounds;
+            if (state != null) {
+                // Restore to reentry bounds.
+                defaultBounds = getDefaultBounds(state.getSnapFraction(), state.getSize());
+                isReentryBounds = true;
+            } else {
+                // Get actual default bounds.
+                defaultBounds = getDefaultBounds(INVALID_SNAP_FRACTION, null /* size */);
                 mOverrideMinimalSize = minimalSize;
             }
+
+            destinationBounds = new Rect(defaultBounds);
         } else {
+            // Just adjusting bounds (e.g. on aspect ratio changed).
             destinationBounds = new Rect(bounds);
         }
         if (isValidPictureInPictureAspectRatio(aspectRatio)) {
-            boolean useCurrentSize = bounds == null && mReentrySize != null;
             transformBoundsToAspectRatio(destinationBounds, aspectRatio, useCurrentMinEdgeSize,
-                    useCurrentSize);
+                    isReentryBounds);
         }
         mAspectRatio = aspectRatio;
         return destinationBounds;
@@ -533,9 +510,6 @@
     public void dump(PrintWriter pw, String prefix) {
         final String innerPrefix = prefix + "  ";
         pw.println(prefix + TAG);
-        pw.println(innerPrefix + "mLastPipComponentName=" + mLastPipComponentName);
-        pw.println(innerPrefix + "mReentrySnapFraction=" + mReentrySnapFraction);
-        pw.println(innerPrefix + "mReentrySize=" + mReentrySize);
         pw.println(innerPrefix + "mDisplayInfo=" + mDisplayInfo);
         pw.println(innerPrefix + "mDefaultAspectRatio=" + mDefaultAspectRatio);
         pw.println(innerPrefix + "mMinAspectRatio=" + mMinAspectRatio);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
index 10e5c3d..2625f16 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
@@ -17,9 +17,15 @@
 package com.android.wm.shell.pip;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.ComponentName;
 import android.graphics.Rect;
+import android.util.Size;
+
+import com.android.internal.annotations.VisibleForTesting;
 
 import java.io.PrintWriter;
+import java.util.Objects;
 
 /**
  * Singleton source of truth for the current state of PIP bounds.
@@ -28,6 +34,8 @@
     private static final String TAG = PipBoundsState.class.getSimpleName();
 
     private final @NonNull Rect mBounds = new Rect();
+    private PipReentryState mPipReentryState;
+    private ComponentName mLastPipComponentName;
 
     void setBounds(@NonNull Rect bounds) {
         mBounds.set(bounds);
@@ -39,11 +47,83 @@
     }
 
     /**
+     * Save the reentry state to restore to when re-entering PIP mode.
+     *
+     * TODO(b/169373982): consider refactoring this so that this class alone can use mBounds and
+     * calculate the snap fraction to save for re-entry.
+     */
+    public void saveReentryState(@NonNull Rect bounds, float fraction) {
+        mPipReentryState = new PipReentryState(new Size(bounds.width(), bounds.height()), fraction);
+    }
+
+    /**
+     * Returns the saved reentry state.
+     */
+    @Nullable
+    public PipReentryState getReentryState() {
+        return mPipReentryState;
+    }
+
+    /**
+     * Set the last {@link ComponentName} to enter PIP mode.
+     */
+    public void setLastPipComponentName(ComponentName lastPipComponentName) {
+        final boolean changed = !Objects.equals(mLastPipComponentName, lastPipComponentName);
+        mLastPipComponentName = lastPipComponentName;
+        if (changed) {
+            clearReentryState();
+        }
+    }
+
+    public ComponentName getLastPipComponentName() {
+        return mLastPipComponentName;
+    }
+
+    @VisibleForTesting
+    void clearReentryState() {
+        mPipReentryState = null;
+    }
+
+    static final class PipReentryState {
+        private static final String TAG = PipReentryState.class.getSimpleName();
+
+        private final @NonNull Size mSize;
+        private final float mSnapFraction;
+
+        PipReentryState(@NonNull Size size, float snapFraction) {
+            mSize = size;
+            mSnapFraction = snapFraction;
+        }
+
+        @NonNull
+        Size getSize() {
+            return mSize;
+        }
+
+        float getSnapFraction() {
+            return mSnapFraction;
+        }
+
+        void dump(PrintWriter pw, String prefix) {
+            final String innerPrefix = prefix + "  ";
+            pw.println(prefix + TAG);
+            pw.println(innerPrefix + "mSize=" + mSize);
+            pw.println(innerPrefix + "mSnapFraction=" + mSnapFraction);
+        }
+    }
+
+    /**
      * Dumps internal state.
      */
     public void dump(PrintWriter pw, String prefix) {
         final String innerPrefix = prefix + "  ";
         pw.println(prefix + TAG);
         pw.println(innerPrefix + "mBounds=" + mBounds);
+        pw.println(innerPrefix + "mLastPipComponentName=" + mLastPipComponentName);
+        if (mPipReentryState == null) {
+            pw.println(innerPrefix + "mPipReentryState=null");
+        } else {
+            mPipReentryState.dump(pw, innerPrefix);
+        }
     }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
index 3485c7a..cd5d35b 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
@@ -22,6 +22,7 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 
 import static com.android.wm.shell.ShellTaskOrganizer.TASK_LISTENER_TYPE_PIP;
+import static com.android.wm.shell.ShellTaskOrganizer.taskListenerTypeToString;
 import static com.android.wm.shell.pip.PipAnimationController.ANIM_TYPE_ALPHA;
 import static com.android.wm.shell.pip.PipAnimationController.ANIM_TYPE_BOUNDS;
 import static com.android.wm.shell.pip.PipAnimationController.TRANSITION_DIRECTION_LEAVE_PIP;
@@ -78,6 +79,7 @@
 import java.util.Objects;
 import java.util.Optional;
 import java.util.function.Consumer;
+import java.util.function.IntConsumer;
 
 /**
  * Manages PiP tasks such as resize and offset.
@@ -247,6 +249,7 @@
     private PipSurfaceTransactionHelper.SurfaceControlTransactionFactory
             mSurfaceControlTransactionFactory;
     private PictureInPictureParams mPictureInPictureParams;
+    private IntConsumer mOnDisplayIdChangeCallback;
 
     /**
      * If set to {@code true}, the entering animation will be skipped and we will wait for
@@ -281,13 +284,8 @@
         mSurfaceControlTransactionFactory = SurfaceControl.Transaction::new;
         mSplitScreenOptional = splitScreenOptional;
         mTaskOrganizer = shellTaskOrganizer;
-
-        if (!PipUtils.hasSystemFeature(context)) {
-            Log.w(TAG, "Device not support PIP feature");
-        } else {
-            mTaskOrganizer.addListener(this, TASK_LISTENER_TYPE_PIP);
-            displayController.addDisplayWindowListener(this);
-        }
+        mTaskOrganizer.addListenerForType(this, TASK_LISTENER_TYPE_PIP);
+        displayController.addDisplayWindowListener(this);
     }
 
     public Handler getUpdateHandler() {
@@ -319,6 +317,13 @@
     }
 
     /**
+     * Registers a callback when a display change has been detected when we enter PiP.
+     */
+    public void registerOnDisplayIdChangeCallback(IntConsumer onDisplayIdChangeCallback) {
+        mOnDisplayIdChangeCallback = onDisplayIdChangeCallback;
+    }
+
+    /**
      * Sets the preferred animation type for one time.
      * This is typically used to set the animation type to
      * {@link PipAnimationController#ANIM_TYPE_ALPHA}.
@@ -335,7 +340,8 @@
             PictureInPictureParams pictureInPictureParams) {
         mShouldIgnoreEnteringPipTransition = true;
         mState = State.ENTERING_PIP;
-        return mPipBoundsHandler.getDestinationBounds(componentName,
+        mPipBoundsState.setLastPipComponentName(componentName);
+        return mPipBoundsHandler.getDestinationBounds(
                 getAspectRatioOrDefault(pictureInPictureParams),
                 null /* bounds */, getMinimalSize(activityInfo));
     }
@@ -406,9 +412,13 @@
                 @Override
                 public void onTransactionReady(int id, SurfaceControl.Transaction t) {
                     t.apply();
-                    scheduleAnimateResizePip(mPipBoundsState.getBounds(),
-                            destinationBounds, getValidSourceHintRect(mTaskInfo, destinationBounds),
-                            direction, animationDurationMs, null /* updateBoundsCallback */);
+                    // Make sure to grab the latest source hint rect as it could have been updated
+                    // right after applying the windowing mode change.
+                    final Rect sourceHintRect = getValidSourceHintRect(mPictureInPictureParams,
+                            destinationBounds);
+                    scheduleAnimateResizePip(mPipBoundsState.getBounds(), destinationBounds,
+                            sourceHintRect, direction, animationDurationMs,
+                            null /* updateBoundsCallback */);
                     mState = State.EXITING_PIP;
                 }
             });
@@ -471,10 +481,18 @@
         mLeash = leash;
         mInitialState.put(mToken.asBinder(), new Configuration(mTaskInfo.configuration));
         mPictureInPictureParams = mTaskInfo.pictureInPictureParams;
+        mPipBoundsState.setLastPipComponentName(mTaskInfo.topActivity);
 
         mPipUiEventLoggerLogger.setTaskInfo(mTaskInfo);
         mPipUiEventLoggerLogger.log(PipUiEventLogger.PipUiEventEnum.PICTURE_IN_PICTURE_ENTER);
 
+        // If the displayId of the task is different than what PipBoundsHandler has, then update
+        // it. This is possible if we entered PiP on an external display.
+        if (info.displayId != mPipBoundsHandler.getDisplayInfo().displayId
+                && mOnDisplayIdChangeCallback != null) {
+            mOnDisplayIdChangeCallback.accept(info.displayId);
+        }
+
         if (mShouldIgnoreEnteringPipTransition) {
             // Animation has been finished together with Recents, directly apply the sync
             // transaction to PiP here.
@@ -497,13 +515,14 @@
         }
 
         final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                mTaskInfo.topActivity, getAspectRatioOrDefault(mPictureInPictureParams),
+                getAspectRatioOrDefault(mPictureInPictureParams),
                 null /* bounds */, getMinimalSize(mTaskInfo.topActivityInfo));
         Objects.requireNonNull(destinationBounds, "Missing destination bounds");
         final Rect currentBounds = mTaskInfo.configuration.windowConfiguration.getBounds();
 
         if (mOneShotAnimationType == ANIM_TYPE_BOUNDS) {
-            final Rect sourceHintRect = getValidSourceHintRect(info, currentBounds);
+            final Rect sourceHintRect = getValidSourceHintRect(info.pictureInPictureParams,
+                    currentBounds);
             scheduleAnimateResizePip(currentBounds, destinationBounds, sourceHintRect,
                     TRANSITION_DIRECTION_TO_PIP, mEnterExitAnimationDuration,
                     null /* updateBoundsCallback */);
@@ -520,10 +539,10 @@
      * Returns the source hint rect if it is valid (if provided and is contained by the current
      * task bounds).
      */
-    private Rect getValidSourceHintRect(ActivityManager.RunningTaskInfo info, Rect sourceBounds) {
-        final Rect sourceHintRect = info.pictureInPictureParams != null
-                && info.pictureInPictureParams.hasSourceBoundsHint()
-                ? info.pictureInPictureParams.getSourceRectHint()
+    private Rect getValidSourceHintRect(PictureInPictureParams params, Rect sourceBounds) {
+        final Rect sourceHintRect = params != null
+                && params.hasSourceBoundsHint()
+                ? params.getSourceRectHint()
                 : null;
         if (sourceHintRect != null && sourceBounds.contains(sourceHintRect)) {
             return sourceHintRect;
@@ -692,13 +711,14 @@
     @Override
     public void onTaskInfoChanged(ActivityManager.RunningTaskInfo info) {
         Objects.requireNonNull(mToken, "onTaskInfoChanged requires valid existing mToken");
+        mPipBoundsState.setLastPipComponentName(info.topActivity);
         final PictureInPictureParams newParams = info.pictureInPictureParams;
         if (newParams == null || !applyPictureInPictureParams(newParams)) {
             Log.d(TAG, "Ignored onTaskInfoChanged with PiP param: " + newParams);
             return;
         }
         final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                info.topActivity, getAspectRatioOrDefault(newParams),
+                getAspectRatioOrDefault(newParams),
                 mPipBoundsState.getBounds(), getMinimalSize(info.topActivityInfo),
                 true /* userCurrentMinEdgeSize */);
         Objects.requireNonNull(destinationBounds, "Missing destination bounds");
@@ -715,7 +735,7 @@
     public void onFixedRotationFinished(int displayId) {
         if (mShouldDeferEnteringPip && mState.isInPip()) {
             final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                    mTaskInfo.topActivity, getAspectRatioOrDefault(mPictureInPictureParams),
+                    getAspectRatioOrDefault(mPictureInPictureParams),
                     null /* bounds */, getMinimalSize(mTaskInfo.topActivityInfo));
             // schedule a regular animation to ensure all the callbacks are still being sent
             enterPipWithAlphaAnimation(destinationBounds, 0 /* durationMs */);
@@ -789,7 +809,7 @@
         }
 
         final Rect newDestinationBounds = mPipBoundsHandler.getDestinationBounds(
-                mTaskInfo.topActivity, getAspectRatioOrDefault(mPictureInPictureParams),
+                getAspectRatioOrDefault(mPictureInPictureParams),
                 null /* bounds */, getMinimalSize(mTaskInfo.topActivityInfo));
         if (newDestinationBounds.equals(currentDestinationBounds)) return;
         if (animator.getAnimationType() == ANIM_TYPE_BOUNDS) {
@@ -1129,6 +1149,7 @@
     /**
      * Dumps internal states.
      */
+    @Override
     public void dump(PrintWriter pw, String prefix) {
         final String innerPrefix = prefix + "  ";
         pw.println(prefix + TAG);
@@ -1146,6 +1167,11 @@
         }
     }
 
+    @Override
+    public String toString() {
+        return TAG + ":" + taskListenerTypeToString(TASK_LISTENER_TYPE_PIP);
+    }
+
     /**
      * Callback interface for PiP transitions (both from and to PiP mode)
      */
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
index d191c98..a089837 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
@@ -17,11 +17,10 @@
 package com.android.wm.shell.pip.phone;
 
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
+import static android.content.pm.PackageManager.FEATURE_PICTURE_IN_PICTURE;
 
 import static com.android.wm.shell.pip.PipAnimationController.isOutPipDirection;
 
-import android.annotation.NonNull;
-import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.PictureInPictureParams;
 import android.app.RemoteAction;
@@ -34,11 +33,14 @@
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.os.UserManager;
-import android.util.Log;
+import android.util.Slog;
 import android.view.DisplayInfo;
 import android.view.IPinnedStackController;
 import android.window.WindowContainerTransaction;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
 import com.android.wm.shell.WindowManagerShellWrapper;
 import com.android.wm.shell.common.DisplayChangeController;
 import com.android.wm.shell.common.DisplayController;
@@ -171,7 +173,13 @@
 
         @Override
         public void onActivityHidden(ComponentName componentName) {
-            mHandler.post(() -> mPipBoundsHandler.onResetReentryBounds(componentName));
+            mHandler.post(() -> {
+                if (componentName.equals(mPipBoundsState.getLastPipComponentName())) {
+                    // The activity was removed, we don't want to restore to the reentry state
+                    // saved for this component anymore.
+                    mPipBoundsState.setLastPipComponentName(null);
+                }
+            });
         }
 
         @Override
@@ -196,7 +204,7 @@
         }
     }
 
-    public PipController(Context context,
+    protected PipController(Context context,
             DisplayController displayController,
             PipAppOpsListener pipAppOpsListener,
             PipBoundsHandler pipBoundsHandler,
@@ -207,40 +215,27 @@
             PipTouchHandler pipTouchHandler,
             WindowManagerShellWrapper windowManagerShellWrapper
     ) {
-        mContext = context;
-
-        if (PipUtils.hasSystemFeature(mContext)) {
-            initController(context, displayController, pipAppOpsListener, pipBoundsHandler,
-                    pipBoundsState, pipMediaController, pipMenuActivityController, pipTaskOrganizer,
-                    pipTouchHandler, windowManagerShellWrapper);
-        } else {
-            Log.w(TAG, "Device not support PIP feature");
-        }
-    }
-
-    private void initController(Context context,
-            DisplayController displayController,
-            PipAppOpsListener pipAppOpsListener,
-            PipBoundsHandler pipBoundsHandler,
-            @NonNull PipBoundsState pipBoundsState,
-            PipMediaController pipMediaController,
-            PipMenuActivityController pipMenuActivityController,
-            PipTaskOrganizer pipTaskOrganizer,
-            PipTouchHandler pipTouchHandler,
-            WindowManagerShellWrapper windowManagerShellWrapper) {
-
         // Ensure that we are the primary user's SystemUI.
         final int processUser = UserManager.get(context).getUserHandle();
         if (processUser != UserHandle.USER_SYSTEM) {
             throw new IllegalStateException("Non-primary Pip component not currently supported.");
         }
 
+        mContext = context;
         mWindowManagerShellWrapper = windowManagerShellWrapper;
         mDisplayController = displayController;
         mPipBoundsHandler = pipBoundsHandler;
         mPipBoundsState = pipBoundsState;
         mPipTaskOrganizer = pipTaskOrganizer;
         mPipTaskOrganizer.registerPipTransitionCallback(this);
+        mPipTaskOrganizer.registerOnDisplayIdChangeCallback((int displayId) -> {
+            final DisplayInfo newDisplayInfo = new DisplayInfo();
+            displayController.getDisplay(displayId).getDisplayInfo(newDisplayInfo);
+            mPipBoundsHandler.onDisplayInfoChanged(newDisplayInfo);
+            updateMovementBounds(null /* toBounds */, false /* fromRotation */,
+                    false /* fromImeAdjustment */, false /* fromShelfAdustment */,
+                    null /* wct */);
+        });
         mMediaController = pipMediaController;
         mMenuController = pipMenuActivityController;
         mTouchHandler = pipTouchHandler;
@@ -258,7 +253,7 @@
             mWindowManagerShellWrapper.addPinnedStackListener(
                     new PipControllerPinnedStackListener());
         } catch (RemoteException e) {
-            Log.e(TAG, "Failed to register pinned stack listener", e);
+            Slog.e(TAG, "Failed to register pinned stack listener", e);
         }
     }
 
@@ -403,7 +398,8 @@
         if (isOutPipDirection(direction)) {
             // Exiting PIP, save the reentry bounds to restore to when re-entering.
             updateReentryBounds(pipBounds);
-            mPipBoundsHandler.onSaveReentryBounds(activity, mReentryBounds);
+            final float snapFraction = mPipBoundsHandler.getSnapFraction(mReentryBounds);
+            mPipBoundsState.saveReentryState(mReentryBounds, snapFraction);
         }
         // Disable touches while the animation is running
         mTouchHandler.setTouchEnabled(false);
@@ -465,4 +461,24 @@
         mPipTaskOrganizer.dump(pw, innerPrefix);
         mPipBoundsState.dump(pw, innerPrefix);
     }
+
+    /**
+     * Instantiates {@link PipController}, returns {@code null} if the feature not supported.
+     */
+    @Nullable
+    public static PipController create(Context context, DisplayController displayController,
+            PipAppOpsListener pipAppOpsListener, PipBoundsHandler pipBoundsHandler,
+            PipBoundsState pipBoundsState, PipMediaController pipMediaController,
+            PipMenuActivityController pipMenuActivityController,
+            PipTaskOrganizer pipTaskOrganizer, PipTouchHandler pipTouchHandler,
+            WindowManagerShellWrapper windowManagerShellWrapper) {
+        if (!context.getPackageManager().hasSystemFeature(FEATURE_PICTURE_IN_PICTURE)) {
+            Slog.w(TAG, "Device doesn't support Pip feature");
+            return null;
+        }
+
+        return new PipController(context, displayController, pipAppOpsListener, pipBoundsHandler,
+                pipBoundsState, pipMediaController, pipMenuActivityController,
+                pipTaskOrganizer, pipTouchHandler, windowManagerShellWrapper);
+    }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMediaController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMediaController.java
index 4a8db6b..22c05fb 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMediaController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMediaController.java
@@ -28,7 +28,6 @@
 import android.content.IntentFilter;
 import android.graphics.drawable.Icon;
 import android.media.session.MediaController;
-import android.media.session.MediaSession;
 import android.media.session.MediaSessionManager;
 import android.media.session.PlaybackState;
 import android.os.UserHandle;
@@ -153,8 +152,7 @@
         }
 
         ArrayList<RemoteAction> mediaActions = new ArrayList<>();
-        int state = mMediaController.getPlaybackState().getState();
-        boolean isPlaying = MediaSession.isActiveState(state);
+        boolean isPlaying = mMediaController.getPlaybackState().isActiveState();
         long actions = mMediaController.getPlaybackState().getActions();
 
         // Prev action
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipUtils.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipUtils.java
index 6a58ce0..bd2ba32 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipUtils.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipUtils.java
@@ -18,7 +18,6 @@
 
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
-import static android.content.pm.PackageManager.FEATURE_PICTURE_IN_PICTURE;
 
 import android.app.ActivityTaskManager;
 import android.app.ActivityTaskManager.RootTaskInfo;
@@ -30,7 +29,6 @@
 import android.util.Pair;
 
 public class PipUtils {
-
     private static final String TAG = "PipUtils";
 
     /**
@@ -58,14 +56,4 @@
         }
         return new Pair<>(null, 0);
     }
-
-    /**
-     * The util to check if device has PIP feature
-     *
-     * @param context application context
-     * @return true if device has PIP feature, false otherwise.
-     */
-    public static boolean hasSystemFeature(Context context) {
-        return context.getPackageManager().hasSystemFeature(FEATURE_PICTURE_IN_PICTURE);
-    }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipController.java
index 8eac005..4f2d4e5 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipController.java
@@ -19,6 +19,10 @@
 import static android.app.ActivityTaskManager.INVALID_STACK_ID;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
+import static android.content.Intent.ACTION_MEDIA_RESOURCE_GRANTED;
+
+import static com.android.wm.shell.pip.tv.PipNotification.ACTION_CLOSE;
+import static com.android.wm.shell.pip.tv.PipNotification.ACTION_MENU;
 
 import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
@@ -140,17 +144,26 @@
     private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
-            String action = intent.getAction();
-            if (Intent.ACTION_MEDIA_RESOURCE_GRANTED.equals(action)) {
-                String[] packageNames = intent.getStringArrayExtra(Intent.EXTRA_PACKAGES);
-                int resourceType = intent.getIntExtra(Intent.EXTRA_MEDIA_RESOURCE_TYPE,
-                        INVALID_RESOURCE_TYPE);
-                if (packageNames != null && packageNames.length > 0
-                        && resourceType == Intent.EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC) {
-                    handleMediaResourceGranted(packageNames);
-                }
+            if (DEBUG) {
+                Log.d(TAG, "mBroadcastReceiver, action: " + intent.getAction());
             }
-
+            switch (intent.getAction()) {
+                case ACTION_MENU:
+                    showPictureInPictureMenu();
+                    break;
+                case ACTION_CLOSE:
+                    closePip();
+                    break;
+                case ACTION_MEDIA_RESOURCE_GRANTED:
+                    String[] packageNames = intent.getStringArrayExtra(Intent.EXTRA_PACKAGES);
+                    int resourceType = intent.getIntExtra(Intent.EXTRA_MEDIA_RESOURCE_TYPE,
+                            INVALID_RESOURCE_TYPE);
+                    if (packageNames != null && packageNames.length > 0
+                            && resourceType == Intent.EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC) {
+                        handleMediaResourceGranted(packageNames);
+                    }
+                    break;
+            }
         }
     };
     private final MediaSessionManager.OnActiveSessionsChangedListener mActiveMediaSessionListener =
@@ -233,8 +246,11 @@
             mPipTaskOrganizer = pipTaskOrganizer;
             mPipTaskOrganizer.registerPipTransitionCallback(this);
             mActivityTaskManager = ActivityTaskManager.getService();
-            IntentFilter intentFilter = new IntentFilter();
-            intentFilter.addAction(Intent.ACTION_MEDIA_RESOURCE_GRANTED);
+
+            final IntentFilter intentFilter = new IntentFilter();
+            intentFilter.addAction(ACTION_CLOSE);
+            intentFilter.addAction(ACTION_MENU);
+            intentFilter.addAction(ACTION_MEDIA_RESOURCE_GRANTED);
             mContext.registerReceiver(mBroadcastReceiver, intentFilter, UserHandle.USER_ALL);
 
             // Initialize the last orientation and apply the current configuration
@@ -249,10 +265,10 @@
             } catch (RemoteException e) {
                 Log.e(TAG, "Failed to register pinned stack listener", e);
             }
-        }
 
-        // TODO(b/169395392) Refactor PipMenuActivity to PipMenuView
-        PipMenuActivity.setPipController(this);
+            // TODO(b/169395392) Refactor PipMenuActivity to PipMenuView
+            PipMenuActivity.setPipController(this);
+        }
     }
 
     private void loadConfigurationsAndApply(Configuration newConfig) {
@@ -564,6 +580,7 @@
         } catch (RemoteException e) {
             Log.e(TAG, "getRootTaskInfo failed", e);
         }
+        if (DEBUG) Log.d(TAG, "getPinnedTaskInfo(), taskInfo=" + taskInfo);
         return taskInfo;
     }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipMenuActivity.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipMenuActivity.java
index 06d2408..e185a96 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipMenuActivity.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipMenuActivity.java
@@ -35,7 +35,7 @@
  */
 public class PipMenuActivity extends Activity implements PipController.Listener {
     private static final String TAG = "PipMenuActivity";
-    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
+    private static final boolean DEBUG = PipController.DEBUG;
 
     static final String EXTRA_CUSTOM_ACTIONS = "custom_actions";
 
@@ -51,7 +51,7 @@
         if (DEBUG) Log.d(TAG, "onCreate()");
 
         super.onCreate(bundle);
-        if (sPipController == null || sPipController.isPipShown()) {
+        if (sPipController == null) {
             finish();
         }
         setContentView(R.layout.tv_pip_menu);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipNotification.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipNotification.java
index 7433085..f5bbd23 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipNotification.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/tv/PipNotification.java
@@ -20,10 +20,8 @@
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.app.RemoteAction;
-import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
-import android.content.IntentFilter;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ParceledListSlice;
@@ -32,9 +30,7 @@
 import android.media.MediaMetadata;
 import android.media.session.MediaController;
 import android.media.session.PlaybackState;
-import android.os.UserHandle;
 import android.text.TextUtils;
-import android.util.Log;
 
 import com.android.internal.messages.nano.SystemMessageProto.SystemMessage;
 import com.android.wm.shell.R;
@@ -49,8 +45,8 @@
     private static final String NOTIFICATION_TAG = PipNotification.class.getSimpleName();
     private static final boolean DEBUG = PipController.DEBUG;
 
-    private static final String ACTION_MENU = "PipNotification.menu";
-    private static final String ACTION_CLOSE = "PipNotification.close";
+    static final String ACTION_MENU = "PipNotification.menu";
+    static final String ACTION_CLOSE = "PipNotification.close";
 
     public static final String NOTIFICATION_CHANNEL_TVPIP = "TPP";
 
@@ -147,23 +143,6 @@
                 }
             };
 
-    private final BroadcastReceiver mEventReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (DEBUG) {
-                Log.d(TAG, "Received " + intent.getAction() + " from the notification UI");
-            }
-            switch (intent.getAction()) {
-                case ACTION_MENU:
-                    mPipController.showPictureInPictureMenu();
-                    break;
-                case ACTION_CLOSE:
-                    mPipController.closePip();
-                    break;
-            }
-        }
-    };
-
     public PipNotification(Context context, PipController pipController) {
         mPackageManager = context.getPackageManager();
 
@@ -182,11 +161,6 @@
         pipController.addListener(mPipListener);
         pipController.addMediaListener(mPipMediaListener);
 
-        IntentFilter intentFilter = new IntentFilter();
-        intentFilter.addAction(ACTION_MENU);
-        intentFilter.addAction(ACTION_CLOSE);
-        context.registerReceiver(mEventReceiver, intentFilter, UserHandle.USER_ALL);
-
         onConfigurationChanged(context);
     }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTaskOrganizer.java
index 8660702..0a1aadc 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTaskOrganizer.java
@@ -24,6 +24,7 @@
 import static android.view.Display.DEFAULT_DISPLAY;
 
 import static com.android.wm.shell.ShellTaskOrganizer.TASK_LISTENER_TYPE_SPLIT_SCREEN;
+import static com.android.wm.shell.ShellTaskOrganizer.taskListenerTypeToString;
 
 import android.app.ActivityManager.RunningTaskInfo;
 import android.graphics.Rect;
@@ -32,9 +33,14 @@
 import android.view.Display;
 import android.view.SurfaceControl;
 import android.view.SurfaceSession;
+import android.window.TaskAppearedInfo;
+
+import androidx.annotation.NonNull;
 
 import com.android.wm.shell.ShellTaskOrganizer;
 
+import java.io.PrintWriter;
+
 class SplitScreenTaskOrganizer implements ShellTaskOrganizer.TaskListener {
     private static final String TAG = "SplitScreenTaskOrg";
     private static final boolean DEBUG = SplitScreenController.DEBUG;
@@ -57,16 +63,21 @@
                     ShellTaskOrganizer shellTaskOrganizer) {
         mSplitScreenController = splitScreenController;
         mTaskOrganizer = shellTaskOrganizer;
-        mTaskOrganizer.addListener(this, TASK_LISTENER_TYPE_SPLIT_SCREEN);
+        mTaskOrganizer.addListenerForType(this, TASK_LISTENER_TYPE_SPLIT_SCREEN);
     }
 
     void init() throws RemoteException {
         synchronized (this) {
             try {
-                mPrimary = mTaskOrganizer.createRootTask(Display.DEFAULT_DISPLAY,
-                        WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
-                mSecondary = mTaskOrganizer.createRootTask(Display.DEFAULT_DISPLAY,
-                        WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
+                final TaskAppearedInfo primary = mTaskOrganizer.createRootTask(
+                        Display.DEFAULT_DISPLAY, WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, this);
+                final TaskAppearedInfo secondary = mTaskOrganizer.createRootTask(
+                        Display.DEFAULT_DISPLAY, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY, this);
+                mPrimary = primary.getTaskInfo();
+                mPrimarySurface = primary.getLeash();
+                mSecondary = secondary.getTaskInfo();
+                mSecondarySurface = secondary.getLeash();
+                enableSplitScreenSupportIfNeeded();
             } catch (Exception e) {
                 // teardown to prevent callbacks
                 mTaskOrganizer.removeListener(this);
@@ -87,43 +98,29 @@
         mSplitScreenController.mTransactionPool.release(t);
     }
 
-    @Override
-    public void onTaskAppeared(RunningTaskInfo taskInfo, SurfaceControl leash) {
-        synchronized (this) {
-            if (mPrimary == null || mSecondary == null) {
-                Log.w(TAG, "Received onTaskAppeared before creating root tasks " + taskInfo);
-                return;
-            }
+    private void enableSplitScreenSupportIfNeeded() {
+        if (mSplitScreenSupported || mPrimarySurface == null || mSecondarySurface == null) return;
 
-            if (taskInfo.token.equals(mPrimary.token)) {
-                mPrimarySurface = leash;
-            } else if (taskInfo.token.equals(mSecondary.token)) {
-                mSecondarySurface = leash;
-            }
+        mSplitScreenSupported = true;
 
-            if (!mSplitScreenSupported && mPrimarySurface != null && mSecondarySurface != null) {
-                mSplitScreenSupported = true;
-
-                // Initialize dim surfaces:
-                mPrimaryDim = new SurfaceControl.Builder(mSurfaceSession)
-                        .setParent(mPrimarySurface).setColorLayer()
-                        .setName("Primary Divider Dim")
-                        .setCallsite("SplitScreenTaskOrganizer.onTaskAppeared")
-                        .build();
-                mSecondaryDim = new SurfaceControl.Builder(mSurfaceSession)
-                        .setParent(mSecondarySurface).setColorLayer()
-                        .setName("Secondary Divider Dim")
-                        .setCallsite("SplitScreenTaskOrganizer.onTaskAppeared")
-                        .build();
-                SurfaceControl.Transaction t = getTransaction();
-                t.setLayer(mPrimaryDim, Integer.MAX_VALUE);
-                t.setColor(mPrimaryDim, new float[]{0f, 0f, 0f});
-                t.setLayer(mSecondaryDim, Integer.MAX_VALUE);
-                t.setColor(mSecondaryDim, new float[]{0f, 0f, 0f});
-                t.apply();
-                releaseTransaction(t);
-            }
-        }
+        // Initialize dim surfaces:
+        mPrimaryDim = new SurfaceControl.Builder(mSurfaceSession)
+                .setParent(mPrimarySurface).setColorLayer()
+                .setName("Primary Divider Dim")
+                .setCallsite("SplitScreenTaskOrganizer.onTaskAppeared")
+                .build();
+        mSecondaryDim = new SurfaceControl.Builder(mSurfaceSession)
+                .setParent(mSecondarySurface).setColorLayer()
+                .setName("Secondary Divider Dim")
+                .setCallsite("SplitScreenTaskOrganizer.onTaskAppeared")
+                .build();
+        SurfaceControl.Transaction t = getTransaction();
+        t.setLayer(mPrimaryDim, Integer.MAX_VALUE);
+        t.setColor(mPrimaryDim, new float[]{0f, 0f, 0f});
+        t.setLayer(mSecondaryDim, Integer.MAX_VALUE);
+        t.setColor(mSecondaryDim, new float[]{0f, 0f, 0f});
+        t.apply();
+        releaseTransaction(t);
     }
 
     @Override
@@ -229,4 +226,16 @@
             mSplitScreenController.ensureNormalSplit();
         }
     }
+
+    @Override
+    public void dump(@NonNull PrintWriter pw, String prefix) {
+        final String innerPrefix = prefix + "  ";
+        final String childPrefix = innerPrefix + "  ";
+        pw.println(prefix + this);
+    }
+
+    @Override
+    public String toString() {
+        return TAG + ":" + taskListenerTypeToString(TASK_LISTENER_TYPE_SPLIT_SCREEN);
+    }
 }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java
index 5418a5b..07a6bda 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/ShellTaskOrganizerTests.java
@@ -24,8 +24,8 @@
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.spy;
-import static com.android.dx.mockito.inline.extended.ExtendedMockito.when;
 
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 import static org.mockito.ArgumentMatchers.any;
@@ -34,6 +34,8 @@
 
 import android.app.ActivityManager.RunningTaskInfo;
 import android.content.pm.ParceledListSlice;
+import android.os.Binder;
+import android.os.IBinder;
 import android.os.RemoteException;
 import android.view.SurfaceControl;
 import android.window.ITaskOrganizer;
@@ -89,11 +91,6 @@
         public void onTaskVanished(RunningTaskInfo taskInfo) {
             vanished.add(taskInfo);
         }
-
-        @Override
-        public void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) {
-            // Not currently used
-        }
     }
 
     @Before
@@ -116,9 +113,10 @@
 
     @Test
     public void testOneListenerPerType() {
-        mOrganizer.addListener(new TrackingTaskListener(), TASK_LISTENER_TYPE_MULTI_WINDOW);
+        mOrganizer.addListenerForType(new TrackingTaskListener(), TASK_LISTENER_TYPE_MULTI_WINDOW);
         try {
-            mOrganizer.addListener(new TrackingTaskListener(), TASK_LISTENER_TYPE_MULTI_WINDOW);
+            mOrganizer.addListenerForType(
+                    new TrackingTaskListener(), TASK_LISTENER_TYPE_MULTI_WINDOW);
             fail("Expected exception due to already registered listener");
         } catch (Exception e) {
             // Expected failure
@@ -141,7 +139,7 @@
 
         // Check that the tasks are next reported when the listener is added
         TrackingTaskListener listener = new TrackingTaskListener();
-        mOrganizer.addListener(listener, TASK_LISTENER_TYPE_MULTI_WINDOW);
+        mOrganizer.addListenerForType(listener, TASK_LISTENER_TYPE_MULTI_WINDOW);
         assertTrue(listener.appeared.contains(task1));
         assertTrue(listener.appeared.contains(task2));
     }
@@ -150,7 +148,7 @@
     public void testAppearedVanished() {
         RunningTaskInfo taskInfo = createTaskInfo(1, WINDOWING_MODE_MULTI_WINDOW);
         TrackingTaskListener listener = new TrackingTaskListener();
-        mOrganizer.addListener(listener, TASK_LISTENER_TYPE_MULTI_WINDOW);
+        mOrganizer.addListenerForType(listener, TASK_LISTENER_TYPE_MULTI_WINDOW);
         mOrganizer.onTaskAppeared(taskInfo, null);
         assertTrue(listener.appeared.contains(taskInfo));
 
@@ -164,7 +162,7 @@
         mOrganizer.onTaskAppeared(taskInfo, null);
 
         TrackingTaskListener listener = new TrackingTaskListener();
-        mOrganizer.addListener(listener, TASK_LISTENER_TYPE_MULTI_WINDOW);
+        mOrganizer.addListenerForType(listener, TASK_LISTENER_TYPE_MULTI_WINDOW);
         assertTrue(listener.appeared.contains(taskInfo));
     }
 
@@ -173,8 +171,8 @@
         RunningTaskInfo taskInfo = createTaskInfo(1, WINDOWING_MODE_MULTI_WINDOW);
         TrackingTaskListener mwListener = new TrackingTaskListener();
         TrackingTaskListener pipListener = new TrackingTaskListener();
-        mOrganizer.addListener(mwListener, TASK_LISTENER_TYPE_MULTI_WINDOW);
-        mOrganizer.addListener(pipListener, TASK_LISTENER_TYPE_PIP);
+        mOrganizer.addListenerForType(mwListener, TASK_LISTENER_TYPE_MULTI_WINDOW);
+        mOrganizer.addListenerForType(pipListener, TASK_LISTENER_TYPE_PIP);
         mOrganizer.onTaskAppeared(taskInfo, null);
         assertTrue(mwListener.appeared.contains(taskInfo));
         assertTrue(pipListener.appeared.isEmpty());
@@ -185,6 +183,65 @@
         assertTrue(pipListener.appeared.contains(taskInfo));
     }
 
+    @Test
+    public void testAddListenerForTaskId_afterTypeListener() {
+        RunningTaskInfo task1 = createTaskInfo(1, WINDOWING_MODE_MULTI_WINDOW);
+        TrackingTaskListener mwListener = new TrackingTaskListener();
+        TrackingTaskListener task1Listener = new TrackingTaskListener();
+        mOrganizer.addListenerForType(mwListener, TASK_LISTENER_TYPE_MULTI_WINDOW);
+        mOrganizer.onTaskAppeared(task1, null);
+        assertTrue(mwListener.appeared.contains(task1));
+
+        // Add task 1 specific listener
+        mOrganizer.addListenerForTaskId(task1Listener, 1);
+        assertTrue(mwListener.vanished.contains(task1));
+        assertTrue(task1Listener.appeared.contains(task1));
+    }
+
+    @Test
+    public void testAddListenerForTaskId_beforeTypeListener() {
+        RunningTaskInfo task1 = createTaskInfo(1, WINDOWING_MODE_MULTI_WINDOW);
+        TrackingTaskListener mwListener = new TrackingTaskListener();
+        TrackingTaskListener task1Listener = new TrackingTaskListener();
+        mOrganizer.onTaskAppeared(task1, null);
+        mOrganizer.addListenerForTaskId(task1Listener, 1);
+        assertTrue(task1Listener.appeared.contains(task1));
+
+        mOrganizer.addListenerForType(mwListener, TASK_LISTENER_TYPE_MULTI_WINDOW);
+        assertFalse(mwListener.appeared.contains(task1));
+    }
+
+    @Test
+    public void testGetTaskListener() {
+        RunningTaskInfo task1 = createTaskInfo(1, WINDOWING_MODE_MULTI_WINDOW);
+
+        TrackingTaskListener mwListener = new TrackingTaskListener();
+        mOrganizer.addListenerForType(mwListener, TASK_LISTENER_TYPE_MULTI_WINDOW);
+
+        TrackingTaskListener cookieListener = new TrackingTaskListener();
+        IBinder cookie = new Binder();
+        task1.addLaunchCookie(cookie);
+        mOrganizer.setPendingLaunchCookieListener(cookie, cookieListener);
+
+        // Priority goes to the cookie listener so we would expect the task appear to show up there
+        // instead of the multi-window type listener.
+        mOrganizer.onTaskAppeared(task1, null);
+        assertTrue(cookieListener.appeared.contains(task1));
+        assertFalse(mwListener.appeared.contains(task1));
+
+        TrackingTaskListener task1Listener = new TrackingTaskListener();
+
+        boolean gotException = false;
+        try {
+            mOrganizer.addListenerForTaskId(task1Listener, 1);
+        } catch (Exception e) {
+            gotException = true;
+        }
+        // It should not be possible to add a task id listener for a task already mapped to a
+        // listener through cookie.
+        assertTrue(gotException);
+    }
+
     private RunningTaskInfo createTaskInfo(int taskId, int windowingMode) {
         RunningTaskInfo taskInfo = new RunningTaskInfo();
         taskInfo.taskId = taskId;
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipBoundsHandlerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipBoundsHandlerTest.java
index d9e3148..e0ac8e2 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipBoundsHandlerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipBoundsHandlerTest.java
@@ -20,7 +20,6 @@
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
-import android.content.ComponentName;
 import android.graphics.Rect;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
@@ -58,15 +57,13 @@
 
     private PipBoundsHandler mPipBoundsHandler;
     private DisplayInfo mDefaultDisplayInfo;
-    private ComponentName mTestComponentName1;
-    private ComponentName mTestComponentName2;
+    private PipBoundsState mPipBoundsState;
 
     @Before
     public void setUp() throws Exception {
         initializeMockResources();
-        mPipBoundsHandler = new PipBoundsHandler(mContext);
-        mTestComponentName1 = new ComponentName(mContext, "component1");
-        mTestComponentName2 = new ComponentName(mContext, "component2");
+        mPipBoundsState = new PipBoundsState();
+        mPipBoundsHandler = new PipBoundsHandler(mContext, mPipBoundsState);
 
         mPipBoundsHandler.onDisplayInfoChanged(mDefaultDisplayInfo);
     }
@@ -126,8 +123,8 @@
                 (MAX_ASPECT_RATIO + DEFAULT_ASPECT_RATIO) / 2
         };
         for (float aspectRatio : aspectRatios) {
-            final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                    mTestComponentName1, aspectRatio, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+            final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(aspectRatio,
+                    EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
             final float actualAspectRatio =
                     destinationBounds.width() / (destinationBounds.height() * 1f);
             assertEquals("Destination bounds matches the given aspect ratio",
@@ -142,8 +139,8 @@
                 MAX_ASPECT_RATIO * 2
         };
         for (float aspectRatio : invalidAspectRatios) {
-            final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                    mTestComponentName1, aspectRatio, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+            final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(aspectRatio,
+                    EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
             final float actualAspectRatio =
                     destinationBounds.width() / (destinationBounds.height() * 1f);
             assertEquals("Destination bounds fallbacks to default aspect ratio",
@@ -158,8 +155,8 @@
         final Rect currentBounds = new Rect(0, 0, 0, 100);
         currentBounds.right = (int) (currentBounds.height() * aspectRatio) + currentBounds.left;
 
-        final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                mTestComponentName1, aspectRatio, currentBounds, EMPTY_MINIMAL_SIZE);
+        final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(aspectRatio,
+                currentBounds, EMPTY_MINIMAL_SIZE);
 
         final float actualAspectRatio =
                 destinationBounds.width() / (destinationBounds.height() * 1f);
@@ -182,8 +179,8 @@
         for (int i = 0; i < aspectRatios.length; i++) {
             final float aspectRatio = aspectRatios[i];
             final Size minimalSize = minimalSizes[i];
-            final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                    mTestComponentName1, aspectRatio, EMPTY_CURRENT_BOUNDS, minimalSize);
+            final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(aspectRatio,
+                    EMPTY_CURRENT_BOUNDS, minimalSize);
             assertTrue("Destination bounds is no smaller than minimal requirement",
                     (destinationBounds.width() == minimalSize.getWidth()
                             && destinationBounds.height() >= minimalSize.getHeight())
@@ -203,8 +200,8 @@
         currentBounds.right = (int) (currentBounds.height() * aspectRatio) + currentBounds.left;
         final Size minSize = new Size(currentBounds.width() / 2, currentBounds.height() / 2);
 
-        final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(
-                mTestComponentName1, aspectRatio, currentBounds, minSize);
+        final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(aspectRatio,
+                currentBounds, minSize);
 
         assertTrue("Destination bounds ignores minimal size",
                 destinationBounds.width() > minSize.getWidth()
@@ -212,28 +209,44 @@
     }
 
     @Test
-    public void getDestinationBounds_withDifferentComponentName_ignoreLastPosition() {
-        final Rect oldPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+    public void getDestinationBounds_reentryStateExists_restoreLastSize() {
+        final Rect reentryBounds = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        reentryBounds.scale(1.25f);
+        final float reentrySnapFraction = mPipBoundsHandler.getSnapFraction(reentryBounds);
 
-        oldPosition.offset(0, -100);
-        mPipBoundsHandler.onSaveReentryBounds(mTestComponentName1, oldPosition);
+        mPipBoundsState.saveReentryState(reentryBounds, reentrySnapFraction);
+        final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
 
-        final Rect newPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName2,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        assertEquals(reentryBounds.width(), destinationBounds.width());
+        assertEquals(reentryBounds.height(), destinationBounds.height());
+    }
 
-        assertNonBoundsInclusionWithMargin("ignore saved bounds", oldPosition, newPosition);
+    @Test
+    public void getDestinationBounds_reentryStateExists_restoreLastPosition() {
+        final Rect reentryBounds = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        reentryBounds.offset(0, -100);
+        final float reentrySnapFraction = mPipBoundsHandler.getSnapFraction(reentryBounds);
+
+        mPipBoundsState.saveReentryState(reentryBounds, reentrySnapFraction);
+
+        final Rect destinationBounds = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+
+        assertBoundsInclusionWithMargin("restoreLastPosition", reentryBounds, destinationBounds);
     }
 
     @Test
     public void setShelfHeight_offsetBounds() {
         final int shelfHeight = 100;
-        final Rect oldPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        final Rect oldPosition = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
 
         mPipBoundsHandler.setShelfHeight(true, shelfHeight);
-        final Rect newPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        final Rect newPosition = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
 
         oldPosition.offset(0, -shelfHeight);
         assertBoundsInclusionWithMargin("offsetBounds by shelf", oldPosition, newPosition);
@@ -242,92 +255,30 @@
     @Test
     public void onImeVisibilityChanged_offsetBounds() {
         final int imeHeight = 100;
-        final Rect oldPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        final Rect oldPosition = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
 
         mPipBoundsHandler.onImeVisibilityChanged(true, imeHeight);
-        final Rect newPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        final Rect newPosition = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
 
         oldPosition.offset(0, -imeHeight);
         assertBoundsInclusionWithMargin("offsetBounds by IME", oldPosition, newPosition);
     }
 
     @Test
-    public void onSaveReentryBounds_restoreLastPosition() {
-        final Rect oldPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+    public void getDestinationBounds_noReentryState_useDefaultBounds() {
+        final Rect defaultBounds = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
 
-        oldPosition.offset(0, -100);
-        mPipBoundsHandler.onSaveReentryBounds(mTestComponentName1, oldPosition);
+        mPipBoundsState.clearReentryState();
 
-        final Rect newPosition = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-
-        assertBoundsInclusionWithMargin("restoreLastPosition", oldPosition, newPosition);
-    }
-
-    @Test
-    public void onSaveReentryBounds_restoreLastSize() {
-        final Rect oldSize = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-
-        oldSize.scale(1.25f);
-        mPipBoundsHandler.onSaveReentryBounds(mTestComponentName1, oldSize);
-
-        final Rect newSize = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-
-        assertEquals(oldSize.width(), newSize.width());
-        assertEquals(oldSize.height(), newSize.height());
-    }
-
-    @Test
-    public void onResetReentryBounds_useDefaultBounds() {
-        final Rect defaultBounds = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-        final Rect newBounds = new Rect(defaultBounds);
-        newBounds.offset(0, -100);
-        mPipBoundsHandler.onSaveReentryBounds(mTestComponentName1, newBounds);
-
-        mPipBoundsHandler.onResetReentryBounds(mTestComponentName1);
-        final Rect actualBounds = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
+        final Rect actualBounds = mPipBoundsHandler.getDestinationBounds(DEFAULT_ASPECT_RATIO,
+                EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
 
         assertBoundsInclusionWithMargin("useDefaultBounds", defaultBounds, actualBounds);
     }
 
-    @Test
-    public void onResetReentryBounds_componentMismatch_restoreLastPosition() {
-        final Rect defaultBounds = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-        final Rect newBounds = new Rect(defaultBounds);
-        newBounds.offset(0, -100);
-        mPipBoundsHandler.onSaveReentryBounds(mTestComponentName1, newBounds);
-
-        mPipBoundsHandler.onResetReentryBounds(mTestComponentName2);
-        final Rect actualBounds = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-
-        assertBoundsInclusionWithMargin("restoreLastPosition", newBounds, actualBounds);
-    }
-
-    @Test
-    public void onSaveReentryBounds_componentMismatch_restoreLastSize() {
-        final Rect oldSize = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-
-        oldSize.scale(1.25f);
-        mPipBoundsHandler.onSaveReentryBounds(mTestComponentName1, oldSize);
-
-        mPipBoundsHandler.onResetReentryBounds(mTestComponentName2);
-        final Rect newSize = mPipBoundsHandler.getDestinationBounds(mTestComponentName1,
-                DEFAULT_ASPECT_RATIO, EMPTY_CURRENT_BOUNDS, EMPTY_MINIMAL_SIZE);
-
-        assertEquals(oldSize.width(), newSize.width());
-        assertEquals(oldSize.height(), newSize.height());
-    }
-
     private void assertBoundsInclusionWithMargin(String from, Rect expected, Rect actual) {
         final Rect expectedWithMargin = new Rect(expected);
         expectedWithMargin.inset(-ROUNDING_ERROR_MARGIN, -ROUNDING_ERROR_MARGIN);
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipBoundsStateTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipBoundsStateTest.java
new file mode 100644
index 0000000..dc9399e
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipBoundsStateTest.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.pip;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+import android.content.ComponentName;
+import android.graphics.Rect;
+import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper;
+import android.util.Size;
+
+import androidx.test.filters.SmallTest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Tests for {@link PipBoundsState}.
+ */
+@RunWith(AndroidTestingRunner.class)
+@TestableLooper.RunWithLooper
+@SmallTest
+public class PipBoundsStateTest extends PipTestCase {
+
+    private static final Rect DEFAULT_BOUNDS = new Rect(0, 0, 10, 10);
+    private static final float DEFAULT_SNAP_FRACTION = 1.0f;
+
+    private PipBoundsState mPipBoundsState;
+    private ComponentName mTestComponentName1;
+    private ComponentName mTestComponentName2;
+
+    @Before
+    public void setUp() {
+        mPipBoundsState = new PipBoundsState();
+        mTestComponentName1 = new ComponentName(mContext, "component1");
+        mTestComponentName2 = new ComponentName(mContext, "component2");
+    }
+
+    @Test
+    public void testSetBounds() {
+        final Rect bounds = new Rect(0, 0, 100, 100);
+        mPipBoundsState.setBounds(bounds);
+
+        assertEquals(bounds, mPipBoundsState.getBounds());
+    }
+
+    @Test
+    public void testSetReentryState() {
+        final Rect bounds = new Rect(0, 0, 100, 100);
+        final float snapFraction = 0.5f;
+
+        mPipBoundsState.saveReentryState(bounds, snapFraction);
+
+        final PipBoundsState.PipReentryState state = mPipBoundsState.getReentryState();
+        assertEquals(new Size(100, 100), state.getSize());
+        assertEquals(snapFraction, state.getSnapFraction(), 0.01);
+    }
+
+    @Test
+    public void testClearReentryState() {
+        final Rect bounds = new Rect(0, 0, 100, 100);
+        final float snapFraction = 0.5f;
+
+        mPipBoundsState.saveReentryState(bounds, snapFraction);
+        mPipBoundsState.clearReentryState();
+
+        assertNull(mPipBoundsState.getReentryState());
+    }
+
+    @Test
+    public void testSetLastPipComponentName_notChanged_doesNotClearReentryState() {
+        mPipBoundsState.setLastPipComponentName(mTestComponentName1);
+        mPipBoundsState.saveReentryState(DEFAULT_BOUNDS, DEFAULT_SNAP_FRACTION);
+
+        mPipBoundsState.setLastPipComponentName(mTestComponentName1);
+
+        final PipBoundsState.PipReentryState state = mPipBoundsState.getReentryState();
+        assertNotNull(state);
+        assertEquals(new Size(DEFAULT_BOUNDS.width(), DEFAULT_BOUNDS.height()), state.getSize());
+        assertEquals(DEFAULT_SNAP_FRACTION, state.getSnapFraction(), 0.01);
+    }
+
+    @Test
+    public void testSetLastPipComponentName_changed_clearReentryState() {
+        mPipBoundsState.setLastPipComponentName(mTestComponentName1);
+        mPipBoundsState.saveReentryState(DEFAULT_BOUNDS, DEFAULT_SNAP_FRACTION);
+
+        mPipBoundsState.setLastPipComponentName(mTestComponentName2);
+
+        assertNull(mPipBoundsState.getReentryState());
+    }
+}
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipTaskOrganizerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipTaskOrganizerTest.java
similarity index 60%
rename from libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipTaskOrganizerTest.java
rename to libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipTaskOrganizerTest.java
index 37b93bcd..54543d2 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipTaskOrganizerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipTaskOrganizerTest.java
@@ -14,32 +14,19 @@
  * limitations under the License.
  */
 
-package com.android.wm.shell.pip.phone;
-
-import static android.content.pm.PackageManager.FEATURE_PICTURE_IN_PICTURE;
+package com.android.wm.shell.pip;
 
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
 
-import android.content.pm.PackageManager;
 import android.os.RemoteException;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.testing.AndroidTestingRunner;
-import android.testing.TestableContext;
 import android.testing.TestableLooper;
 
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
-import com.android.wm.shell.pip.PipBoundsHandler;
-import com.android.wm.shell.pip.PipBoundsState;
-import com.android.wm.shell.pip.PipSurfaceTransactionHelper;
-import com.android.wm.shell.pip.PipTaskOrganizer;
-import com.android.wm.shell.pip.PipTestCase;
-import com.android.wm.shell.pip.PipUiEventLogger;
 import com.android.wm.shell.splitscreen.SplitScreen;
 
 import org.junit.Before;
@@ -58,39 +45,30 @@
 @TestableLooper.RunWithLooper
 public class PipTaskOrganizerTest extends PipTestCase {
     private PipTaskOrganizer mSpiedPipTaskOrganizer;
-    private TestableContext mSpiedContext;
 
     @Mock private DisplayController mMockdDisplayController;
-    @Mock private PackageManager mPackageManager;
     @Mock private PipBoundsHandler mMockPipBoundsHandler;
     @Mock private PipSurfaceTransactionHelper mMockPipSurfaceTransactionHelper;
     @Mock private PipUiEventLogger mMockPipUiEventLogger;
     @Mock private Optional<SplitScreen> mMockOptionalSplitScreen;
     @Mock private ShellTaskOrganizer mMockShellTaskOrganizer;
-    private PipBoundsState mPipBoundsState;
+    @Mock private PipBoundsState mMockPipBoundsState;
 
     @Before
     public void setUp() throws RemoteException {
         MockitoAnnotations.initMocks(this);
-        mPipBoundsState = new PipBoundsState();
-
-        mSpiedContext = spy(mContext);
-
-        when(mPackageManager.hasSystemFeature(FEATURE_PICTURE_IN_PICTURE)).thenReturn(false);
-        when(mSpiedContext.getPackageManager()).thenReturn(mPackageManager);
-
-        mSpiedPipTaskOrganizer = spy(new PipTaskOrganizer(mSpiedContext, mPipBoundsState,
+        mSpiedPipTaskOrganizer = new PipTaskOrganizer(mContext, mMockPipBoundsState,
                 mMockPipBoundsHandler, mMockPipSurfaceTransactionHelper, mMockOptionalSplitScreen,
-                mMockdDisplayController, mMockPipUiEventLogger, mMockShellTaskOrganizer));
+                mMockdDisplayController, mMockPipUiEventLogger, mMockShellTaskOrganizer);
     }
 
     @Test
-    public void testNonPipDevice_shellTaskOrganizer_shouldNotAddListener() {
-        verify(mMockShellTaskOrganizer, never()).addListener(any(), anyInt());
+    public void instantiatePipTaskOrganizer_addsTaskListener() {
+        verify(mMockShellTaskOrganizer).addListenerForType(any(), anyInt());
     }
 
     @Test
-    public void testNonPipDevice_displayController_shouldNotAddDisplayWindowListener() {
-        verify(mMockdDisplayController, never()).addDisplayWindowListener(any());
+    public void instantiatePipTaskOrganizer_addsDisplayWindowListener() {
+        verify(mMockdDisplayController).addDisplayWindowListener(any());
     }
 }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipControllerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipControllerTest.java
index 2b987e9..a282a48 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipControllerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipControllerTest.java
@@ -18,17 +18,18 @@
 
 import static android.content.pm.PackageManager.FEATURE_PICTURE_IN_PICTURE;
 
+import static org.junit.Assert.assertNull;
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.content.Context;
 import android.content.pm.PackageManager;
 import android.os.RemoteException;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.testing.AndroidTestingRunner;
-import android.testing.TestableContext;
 import android.testing.TestableLooper;
 
 import com.android.wm.shell.WindowManagerShellWrapper;
@@ -37,10 +38,6 @@
 import com.android.wm.shell.pip.PipBoundsState;
 import com.android.wm.shell.pip.PipTaskOrganizer;
 import com.android.wm.shell.pip.PipTestCase;
-import com.android.wm.shell.pip.phone.PipAppOpsListener;
-import com.android.wm.shell.pip.phone.PipController;
-import com.android.wm.shell.pip.phone.PipMediaController;
-import com.android.wm.shell.pip.phone.PipTouchHandler;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -55,49 +52,52 @@
 @RunWith(AndroidTestingRunner.class)
 @TestableLooper.RunWithLooper
 public class PipControllerTest extends PipTestCase {
-    private com.android.wm.shell.pip.phone.PipController mPipController;
-    private TestableContext mSpiedContext;
+    private PipController mPipController;
 
-    @Mock private DisplayController mMockdDisplayController;
-    @Mock private PackageManager mPackageManager;
-    @Mock private com.android.wm.shell.pip.phone.PipMenuActivityController
-            mMockPipMenuActivityController;
+    @Mock private DisplayController mMockDisplayController;
+    @Mock private PipMenuActivityController mMockPipMenuActivityController;
     @Mock private PipAppOpsListener mMockPipAppOpsListener;
     @Mock private PipBoundsHandler mMockPipBoundsHandler;
     @Mock private PipMediaController mMockPipMediaController;
     @Mock private PipTaskOrganizer mMockPipTaskOrganizer;
     @Mock private PipTouchHandler mMockPipTouchHandler;
     @Mock private WindowManagerShellWrapper mMockWindowManagerShellWrapper;
-    private PipBoundsState mPipBoundsState;
+    @Mock private PipBoundsState mMockPipBoundsState;
 
     @Before
     public void setUp() throws RemoteException {
         MockitoAnnotations.initMocks(this);
-        mPipBoundsState = new PipBoundsState();
-
-        mSpiedContext = spy(mContext);
-
-        when(mPackageManager.hasSystemFeature(FEATURE_PICTURE_IN_PICTURE)).thenReturn(false);
-        when(mSpiedContext.getPackageManager()).thenReturn(mPackageManager);
-
-        mPipController = new PipController(mSpiedContext, mMockdDisplayController,
-                mMockPipAppOpsListener, mMockPipBoundsHandler, mPipBoundsState,
+        mPipController = new PipController(mContext, mMockDisplayController,
+                mMockPipAppOpsListener, mMockPipBoundsHandler, mMockPipBoundsState,
                 mMockPipMediaController, mMockPipMenuActivityController, mMockPipTaskOrganizer,
                 mMockPipTouchHandler, mMockWindowManagerShellWrapper);
     }
 
     @Test
-    public void testNonPipDevice_shouldNotRegisterPipTransitionCallback() {
-        verify(mMockPipTaskOrganizer, never()).registerPipTransitionCallback(any());
+    public void instantiatePipController_registersPipTransitionCallback() {
+        verify(mMockPipTaskOrganizer).registerPipTransitionCallback(any());
     }
 
     @Test
-    public void testNonPipDevice_shouldNotAddDisplayChangingController() {
-        verify(mMockdDisplayController, never()).addDisplayChangingController(any());
+    public void instantiatePipController_addsDisplayChangingController() {
+        verify(mMockDisplayController).addDisplayChangingController(any());
     }
 
     @Test
-    public void testNonPipDevice_shouldNotAddDisplayWindowListener() {
-        verify(mMockdDisplayController, never()).addDisplayWindowListener(any());
+    public void instantiatePipController_addsDisplayWindowListener() {
+        verify(mMockDisplayController).addDisplayWindowListener(any());
+    }
+
+    @Test
+    public void createPip_notSupported_returnsNull() {
+        Context spyContext = spy(mContext);
+        PackageManager mockPackageManager = mock(PackageManager.class);
+        when(mockPackageManager.hasSystemFeature(FEATURE_PICTURE_IN_PICTURE)).thenReturn(false);
+        when(spyContext.getPackageManager()).thenReturn(mockPackageManager);
+
+        assertNull(PipController.create(spyContext, mMockDisplayController,
+                mMockPipAppOpsListener, mMockPipBoundsHandler, mMockPipBoundsState,
+                mMockPipMediaController, mMockPipMenuActivityController, mMockPipTaskOrganizer,
+                mMockPipTouchHandler, mMockWindowManagerShellWrapper));
     }
 }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipTouchHandlerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipTouchHandlerTest.java
index 4713142..3f60cc0 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipTouchHandlerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipTouchHandlerTest.java
@@ -93,7 +93,7 @@
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
         mPipBoundsState = new PipBoundsState();
-        mPipBoundsHandler = new PipBoundsHandler(mContext);
+        mPipBoundsHandler = new PipBoundsHandler(mContext, mPipBoundsState);
         mPipSnapAlgorithm = mPipBoundsHandler.getSnapAlgorithm();
         mPipSnapAlgorithm = new PipSnapAlgorithm(mContext);
         mPipTouchHandler = new PipTouchHandler(mContext, mPipMenuActivityController,
diff --git a/libs/androidfw/Android.bp b/libs/androidfw/Android.bp
index 8ab7da5..903ca2a 100644
--- a/libs/androidfw/Android.bp
+++ b/libs/androidfw/Android.bp
@@ -155,11 +155,12 @@
         android: {
             srcs: [
                 "tests/BackupData_test.cpp",
-		"tests/BackupHelpers_test.cpp",
+                "tests/BackupHelpers_test.cpp",
+                "tests/CursorWindow_test.cpp",
                 "tests/ObbFile_test.cpp",
                 "tests/PosixUtils_test.cpp",
             ],
-            shared_libs: common_test_libs + ["libui"],
+            shared_libs: common_test_libs + ["libbinder", "liblog", "libui"],
         },
         host: {
             static_libs: common_test_libs + ["liblog", "libz"],
@@ -185,9 +186,28 @@
         // Actual benchmarks.
         "tests/AssetManager2_bench.cpp",
         "tests/AttributeResolution_bench.cpp",
+        "tests/CursorWindow_bench.cpp",
         "tests/SparseEntry_bench.cpp",
         "tests/Theme_bench.cpp",
     ],
     shared_libs: common_test_libs,
     data: ["tests/data/**/*.apk"],
 }
+
+cc_library {
+    name: "libandroidfw_fuzzer_lib",
+    defaults: ["libandroidfw_defaults"],
+    host_supported: true,
+    srcs: [
+        "CursorWindow.cpp",
+    ],
+    export_include_dirs: ["include"],
+    target: {
+        android: {
+            shared_libs: common_test_libs + ["libbinder", "liblog"],
+        },
+        host: {
+            static_libs: common_test_libs + ["libbinder", "liblog"],
+        },
+    },
+}
diff --git a/libs/androidfw/AssetManager2.cpp b/libs/androidfw/AssetManager2.cpp
index b9765ea..99dd313 100644
--- a/libs/androidfw/AssetManager2.cpp
+++ b/libs/androidfw/AssetManager2.cpp
@@ -39,10 +39,8 @@
 namespace android {
 
 struct FindEntryResult {
-  // A pointer to the resource table entry for this resource.
-  // If the size of the entry is > sizeof(ResTable_entry), it can be cast to
-  // a ResTable_map_entry and processed as a bag/map.
-  ResTable_entry_handle entry;
+  // A pointer to the value of the resource table entry.
+  std::variant<Res_value, const ResTable_map_entry*> entry;
 
   // The configuration for which the resulting entry was defined. This is already swapped to host
   // endianness.
@@ -554,11 +552,9 @@
       if (!overlay_entry) {
         // No id map entry exists for this target resource.
         continue;
-      }
-
-      if (overlay_entry.IsTableEntry()) {
+      } else if (overlay_entry.IsInlineValue()) {
         // The target resource is overlaid by an inline value not represented by a resource.
-        out_entry->entry = overlay_entry.GetTableEntry();
+        out_entry->entry = overlay_entry.GetInlineValue();
         out_entry->dynamic_ref_table = id_map.overlay_res_maps_.GetOverlayDynamicRefTable();
         cookie = id_map.cookie;
         continue;
@@ -580,7 +576,7 @@
       }
 
       cookie = overlay_cookie;
-      out_entry->entry = std::move(overlay_result.entry);
+      out_entry->entry = overlay_result.entry;
       out_entry->config = overlay_result.config;
       out_entry->dynamic_ref_table = id_map.overlay_res_maps_.GetOverlayDynamicRefTable();
       if (resource_resolution_logging_enabled_) {
@@ -761,7 +757,19 @@
     return kInvalidCookie;
   }
 
-  out_entry->entry = ResTable_entry_handle::unmanaged(best_entry);
+  const uint16_t entry_size = dtohs(best_entry->size);
+  if (entry_size >= sizeof(ResTable_map_entry) &&
+      (dtohs(best_entry->flags) & ResTable_entry::FLAG_COMPLEX)) {
+    // The entry represents a bag/map.
+    out_entry->entry = reinterpret_cast<const ResTable_map_entry*>(best_entry);
+  } else {
+    // The entry represents a value.
+    Res_value value;
+    value.copyFrom_dtoh(*reinterpret_cast<const Res_value*>(
+        reinterpret_cast<const uint8_t*>(best_entry) + entry_size));
+    out_entry->entry = value;
+  }
+
   out_entry->config = *best_config;
   out_entry->type_flags = type_flags;
   out_entry->package_name = &best_package->GetPackageName();
@@ -905,8 +913,8 @@
     return kInvalidCookie;
   }
 
-  const ResTable_entry* table_entry = *entry.entry;
-  if (dtohs(table_entry->flags) & ResTable_entry::FLAG_COMPLEX) {
+  auto result_map_entry = std::get_if<const ResTable_map_entry*>(&entry.entry);
+  if (result_map_entry != nullptr) {
     if (!may_be_bag) {
       LOG(ERROR) << base::StringPrintf("Resource %08x is a complex map type.", resid);
       return kInvalidCookie;
@@ -920,11 +928,8 @@
     return cookie;
   }
 
-  const Res_value* device_value = reinterpret_cast<const Res_value*>(
-      reinterpret_cast<const uint8_t*>(table_entry) + dtohs(table_entry->size));
-  out_value->copyFrom_dtoh(*device_value);
-
   // Convert the package ID to the runtime assigned package ID.
+  *out_value = std::get<Res_value>(entry.entry);
   entry.dynamic_ref_table->lookupResourceValue(out_value);
 
   *out_selected_config = entry.config;
@@ -1004,19 +1009,15 @@
     return nullptr;
   }
 
-  // Check that the size of the entry header is at least as big as
-  // the desired ResTable_map_entry. Also verify that the entry
-  // was intended to be a map.
-  const ResTable_entry* table_entry = *entry.entry;
-  if (dtohs(table_entry->size) < sizeof(ResTable_map_entry) ||
-      (dtohs(table_entry->flags) & ResTable_entry::FLAG_COMPLEX) == 0) {
+  auto result_map_entry = std::get_if<const ResTable_map_entry*>(&entry.entry);
+  if (result_map_entry == nullptr) {
     // Not a bag, nothing to do.
     return nullptr;
   }
 
-  const ResTable_map_entry* map = reinterpret_cast<const ResTable_map_entry*>(table_entry);
-  const ResTable_map* map_entry =
-      reinterpret_cast<const ResTable_map*>(reinterpret_cast<const uint8_t*>(map) + map->size);
+  auto map = reinterpret_cast<const ResTable_map_entry*>(*result_map_entry);
+  auto map_entry = reinterpret_cast<const ResTable_map*>(
+      reinterpret_cast<const uint8_t*>(map) + map->size);
   const ResTable_map* const map_entry_end = map_entry + dtohl(map->count);
 
   // Keep track of ids that have already been seen to prevent infinite loops caused by circular
diff --git a/libs/androidfw/CursorWindow.cpp b/libs/androidfw/CursorWindow.cpp
index 71c8e1f..1b8db46 100644
--- a/libs/androidfw/CursorWindow.cpp
+++ b/libs/androidfw/CursorWindow.cpp
@@ -14,19 +14,14 @@
  * limitations under the License.
  */
 
-#undef LOG_TAG
 #define LOG_TAG "CursorWindow"
 
 #include <androidfw/CursorWindow.h>
-#include <binder/Parcel.h>
-#include <utils/Log.h>
 
-#include <cutils/ashmem.h>
 #include <sys/mman.h>
 
-#include <assert.h>
-#include <string.h>
-#include <stdlib.h>
+#include "android-base/logging.h"
+#include "cutils/ashmem.h"
 
 namespace android {
 
@@ -36,11 +31,10 @@
  */
 static constexpr const size_t kInlineSize = 16384;
 
-CursorWindow::CursorWindow(const String8& name, int ashmemFd, void* data, size_t size,
-                           size_t inflatedSize, bool readOnly) :
-        mName(name), mAshmemFd(ashmemFd), mData(data), mSize(size),
-        mInflatedSize(inflatedSize), mReadOnly(readOnly) {
-    mHeader = static_cast<Header*>(mData);
+static constexpr const size_t kSlotShift = 4;
+static constexpr const size_t kSlotSizeBytes = 1 << kSlotShift;
+
+CursorWindow::CursorWindow() {
 }
 
 CursorWindow::~CursorWindow() {
@@ -52,234 +46,243 @@
     }
 }
 
-status_t CursorWindow::create(const String8& name, size_t inflatedSize,
-                              CursorWindow** outCursorWindow) {
-    *outCursorWindow = nullptr;
+status_t CursorWindow::create(const String8 &name, size_t inflatedSize, CursorWindow **outWindow) {
+    *outWindow = nullptr;
 
-    size_t size = std::min(kInlineSize, inflatedSize);
-    void* data = calloc(size, 1);
-    if (!data) return NO_MEMORY;
+    CursorWindow* window = new CursorWindow();
+    if (!window) goto fail;
 
-    CursorWindow* window = new CursorWindow(name, -1, data, size,
-                                            inflatedSize, false /*readOnly*/);
-    status_t result = window->clear();
-    if (!result) {
-        LOG_WINDOW("Created new CursorWindow: freeOffset=%d, "
-                "numRows=%d, numColumns=%d, mSize=%zu, mData=%p",
-                window->mHeader->freeOffset,
-                window->mHeader->numRows,
-                window->mHeader->numColumns,
-                window->mSize, window->mData);
-        *outCursorWindow = window;
-        return OK;
-    }
+    window->mName = name;
+    window->mSize = std::min(kInlineSize, inflatedSize);
+    window->mInflatedSize = inflatedSize;
+    window->mData = malloc(window->mSize);
+    if (!window->mData) goto fail;
+    window->mReadOnly = false;
+
+    window->clear();
+    window->updateSlotsData();
+
+    LOG(DEBUG) << "Created: " << window->toString();
+    *outWindow = window;
+    return OK;
+
+fail:
+    LOG(ERROR) << "Failed create";
+fail_silent:
     delete window;
-    return result;
+    return UNKNOWN_ERROR;
 }
 
-status_t CursorWindow::inflate() {
-    // Shortcut when we can't expand any further
-    if (mSize == mInflatedSize) return INVALID_OPERATION;
+status_t CursorWindow::maybeInflate() {
+    int ashmemFd = 0;
+    void* newData = nullptr;
+
+    // Bail early when we can't expand any further
+    if (mReadOnly || mSize == mInflatedSize) {
+        return INVALID_OPERATION;
+    }
 
     String8 ashmemName("CursorWindow: ");
     ashmemName.append(mName);
 
-    status_t result;
-    int ashmemFd = ashmem_create_region(ashmemName.string(), mInflatedSize);
+    ashmemFd = ashmem_create_region(ashmemName.string(), mInflatedSize);
     if (ashmemFd < 0) {
-        result = -errno;
-        ALOGE("CursorWindow: ashmem_create_region() failed: errno=%d.", errno);
-    } else {
-        result = ashmem_set_prot_region(ashmemFd, PROT_READ | PROT_WRITE);
-        if (result < 0) {
-            ALOGE("CursorWindow: ashmem_set_prot_region() failed: errno=%d",errno);
-        } else {
-            void* data = ::mmap(NULL, mInflatedSize, PROT_READ | PROT_WRITE,
-                                MAP_SHARED, ashmemFd, 0);
-            if (data == MAP_FAILED) {
-                result = -errno;
-                ALOGE("CursorWindow: mmap() failed: errno=%d.", errno);
-            } else {
-                result = ashmem_set_prot_region(ashmemFd, PROT_READ);
-                if (result < 0) {
-                    ALOGE("CursorWindow: ashmem_set_prot_region() failed: errno=%d.", errno);
-                } else {
-                    // Move inline contents into new ashmem region
-                    memcpy(data, mData, mSize);
-                    free(mData);
-                    mAshmemFd = ashmemFd;
-                    mData = data;
-                    mHeader = static_cast<Header*>(mData);
-                    mSize = mInflatedSize;
-                    LOG_WINDOW("Inflated CursorWindow: freeOffset=%d, "
-                            "numRows=%d, numColumns=%d, mSize=%zu, mData=%p",
-                            mHeader->freeOffset,
-                            mHeader->numRows,
-                            mHeader->numColumns,
-                            mSize, mData);
-                    return OK;
-                }
-            }
-            ::munmap(data, mInflatedSize);
-        }
-        ::close(ashmemFd);
+        PLOG(ERROR) << "Failed ashmem_create_region";
+        goto fail_silent;
     }
-    return result;
+
+    if (ashmem_set_prot_region(ashmemFd, PROT_READ | PROT_WRITE) < 0) {
+        PLOG(ERROR) << "Failed ashmem_set_prot_region";
+        goto fail_silent;
+    }
+
+    newData = ::mmap(nullptr, mInflatedSize, PROT_READ | PROT_WRITE, MAP_SHARED, ashmemFd, 0);
+    if (newData == MAP_FAILED) {
+        PLOG(ERROR) << "Failed mmap";
+        goto fail_silent;
+    }
+
+    if (ashmem_set_prot_region(ashmemFd, PROT_READ) < 0) {
+        PLOG(ERROR) << "Failed ashmem_set_prot_region";
+        goto fail_silent;
+    }
+
+    {
+        // Migrate existing contents into new ashmem region
+        uint32_t slotsSize = mSize - mSlotsOffset;
+        uint32_t newSlotsOffset = mInflatedSize - slotsSize;
+        memcpy(static_cast<uint8_t*>(newData),
+                static_cast<uint8_t*>(mData), mAllocOffset);
+        memcpy(static_cast<uint8_t*>(newData) + newSlotsOffset,
+                static_cast<uint8_t*>(mData) + mSlotsOffset, slotsSize);
+
+        free(mData);
+        mAshmemFd = ashmemFd;
+        mData = newData;
+        mSize = mInflatedSize;
+        mSlotsOffset = newSlotsOffset;
+
+        updateSlotsData();
+    }
+
+    LOG(DEBUG) << "Inflated: " << this->toString();
+    return OK;
+
+fail:
+    LOG(ERROR) << "Failed maybeInflate";
+fail_silent:
+    ::munmap(newData, mInflatedSize);
+    ::close(ashmemFd);
+    return UNKNOWN_ERROR;
 }
 
-status_t CursorWindow::createFromParcel(Parcel* parcel, CursorWindow** outCursorWindow) {
-    *outCursorWindow = nullptr;
+status_t CursorWindow::createFromParcel(Parcel* parcel, CursorWindow** outWindow) {
+    *outWindow = nullptr;
 
-    String8 name;
-    status_t result = parcel->readString8(&name);
-    if (result) return result;
+    CursorWindow* window = new CursorWindow();
+    if (!window) goto fail;
+
+    if (parcel->readString8(&window->mName)) goto fail;
+    if (parcel->readUint32(&window->mNumRows)) goto fail;
+    if (parcel->readUint32(&window->mNumColumns)) goto fail;
+    if (parcel->readUint32(&window->mSize)) goto fail;
+
+    if ((window->mNumRows * window->mNumColumns * kSlotSizeBytes) > window->mSize) {
+        LOG(ERROR) << "Unexpected size " << window->mSize << " for " << window->mNumRows
+                << " rows and " << window->mNumColumns << " columns";
+        goto fail_silent;
+    }
 
     bool isAshmem;
-    result = parcel->readBool(&isAshmem);
-    if (result) return result;
-
+    if (parcel->readBool(&isAshmem)) goto fail;
     if (isAshmem) {
-        return createFromParcelAshmem(parcel, name, outCursorWindow);
-    } else {
-        return createFromParcelInline(parcel, name, outCursorWindow);
-    }
-}
-
-status_t CursorWindow::createFromParcelAshmem(Parcel* parcel, String8& name,
-                                              CursorWindow** outCursorWindow) {
-    status_t result;
-    int actualSize;
-    int ashmemFd = parcel->readFileDescriptor();
-    if (ashmemFd == int(BAD_TYPE)) {
-        result = BAD_TYPE;
-        ALOGE("CursorWindow: readFileDescriptor() failed");
-    } else {
-        ssize_t size = ashmem_get_size_region(ashmemFd);
-        if (size < 0) {
-            result = UNKNOWN_ERROR;
-            ALOGE("CursorWindow: ashmem_get_size_region() failed: errno=%d.", errno);
-        } else {
-            int dupAshmemFd = ::fcntl(ashmemFd, F_DUPFD_CLOEXEC, 0);
-            if (dupAshmemFd < 0) {
-                result = -errno;
-                ALOGE("CursorWindow: fcntl() failed: errno=%d.", errno);
-            } else {
-                // the size of the ashmem descriptor can be modified between ashmem_get_size_region
-                // call and mmap, so we'll check again immediately after memory is mapped
-                void* data = ::mmap(NULL, size, PROT_READ, MAP_SHARED, dupAshmemFd, 0);
-                if (data == MAP_FAILED) {
-                    result = -errno;
-                    ALOGE("CursorWindow: mmap() failed: errno=%d.", errno);
-                } else if ((actualSize = ashmem_get_size_region(dupAshmemFd)) != size) {
-                    ::munmap(data, size);
-                    result = BAD_VALUE;
-                    ALOGE("CursorWindow: ashmem_get_size_region() returned %d, expected %d"
-                            " errno=%d",
-                            actualSize, (int) size, errno);
-                } else {
-                    CursorWindow* window = new CursorWindow(name, dupAshmemFd,
-                            data, size, size, true /*readOnly*/);
-                    LOG_WINDOW("Created CursorWindow from ashmem parcel: freeOffset=%d, "
-                            "numRows=%d, numColumns=%d, mSize=%zu, mData=%p",
-                            window->mHeader->freeOffset,
-                            window->mHeader->numRows,
-                            window->mHeader->numColumns,
-                            window->mSize, window->mData);
-                    *outCursorWindow = window;
-                    return OK;
-                }
-                ::close(dupAshmemFd);
-            }
+        window->mAshmemFd = parcel->readFileDescriptor();
+        if (window->mAshmemFd < 0) {
+            LOG(ERROR) << "Failed readFileDescriptor";
+            goto fail_silent;
         }
+
+        window->mAshmemFd = ::fcntl(window->mAshmemFd, F_DUPFD_CLOEXEC, 0);
+        if (window->mAshmemFd < 0) {
+            PLOG(ERROR) << "Failed F_DUPFD_CLOEXEC";
+            goto fail_silent;
+        }
+
+        window->mData = ::mmap(nullptr, window->mSize, PROT_READ, MAP_SHARED, window->mAshmemFd, 0);
+        if (window->mData == MAP_FAILED) {
+            PLOG(ERROR) << "Failed mmap";
+            goto fail_silent;
+        }
+    } else {
+        window->mAshmemFd = -1;
+
+        if (window->mSize > kInlineSize) {
+            LOG(ERROR) << "Unexpected size " << window->mSize << " for inline window";
+            goto fail_silent;
+        }
+
+        window->mData = malloc(window->mSize);
+        if (!window->mData) goto fail;
+
+        if (parcel->read(window->mData, window->mSize)) goto fail;
     }
-    *outCursorWindow = NULL;
-    return result;
-}
 
-status_t CursorWindow::createFromParcelInline(Parcel* parcel, String8& name,
-                                              CursorWindow** outCursorWindow) {
-    uint32_t sentSize;
-    status_t result = parcel->readUint32(&sentSize);
-    if (result) return result;
-    if (sentSize > kInlineSize) return NO_MEMORY;
+    // We just came from a remote source, so we're read-only
+    // and we can't inflate ourselves
+    window->mInflatedSize = window->mSize;
+    window->mReadOnly = true;
 
-    void* data = calloc(sentSize, 1);
-    if (!data) return NO_MEMORY;
+    window->updateSlotsData();
 
-    result = parcel->read(data, sentSize);
-    if (result) return result;
-
-    CursorWindow* window = new CursorWindow(name, -1, data, sentSize,
-                                            sentSize, true /*readOnly*/);
-    LOG_WINDOW("Created CursorWindow from inline parcel: freeOffset=%d, "
-            "numRows=%d, numColumns=%d, mSize=%zu, mData=%p",
-            window->mHeader->freeOffset,
-            window->mHeader->numRows,
-            window->mHeader->numColumns,
-            window->mSize, window->mData);
-    *outCursorWindow = window;
+    LOG(DEBUG) << "Created from parcel: " << window->toString();
+    *outWindow = window;
     return OK;
+
+fail:
+    LOG(ERROR) << "Failed createFromParcel";
+fail_silent:
+    delete window;
+    return UNKNOWN_ERROR;
 }
 
 status_t CursorWindow::writeToParcel(Parcel* parcel) {
-        LOG_WINDOW("Writing CursorWindow: freeOffset=%d, "
-                "numRows=%d, numColumns=%d, mSize=%zu, mData=%p",
-                mHeader->freeOffset,
-                mHeader->numRows,
-                mHeader->numColumns,
-                mSize, mData);
+    LOG(DEBUG) << "Writing to parcel: " << this->toString();
 
-    status_t result = parcel->writeString8(mName);
-    if (result) return result;
-
+    if (parcel->writeString8(mName)) goto fail;
+    if (parcel->writeUint32(mNumRows)) goto fail;
+    if (parcel->writeUint32(mNumColumns)) goto fail;
     if (mAshmemFd != -1) {
-        result = parcel->writeBool(true);
-        if (result) return result;
-        return writeToParcelAshmem(parcel);
+        if (parcel->writeUint32(mSize)) goto fail;
+        if (parcel->writeBool(true)) goto fail;
+        if (parcel->writeDupFileDescriptor(mAshmemFd)) goto fail;
     } else {
-        result = parcel->writeBool(false);
-        if (result) return result;
-        return writeToParcelInline(parcel);
+        // Since we know we're going to be read-only on the remote side,
+        // we can compact ourselves on the wire, with just enough padding
+        // to ensure our slots stay aligned
+        size_t slotsSize = mSize - mSlotsOffset;
+        size_t compactedSize = mAllocOffset + slotsSize;
+        compactedSize = (compactedSize + 3) & ~3;
+        if (parcel->writeUint32(compactedSize)) goto fail;
+        if (parcel->writeBool(false)) goto fail;
+        void* dest = parcel->writeInplace(compactedSize);
+        if (!dest) goto fail;
+        memcpy(static_cast<uint8_t*>(dest),
+                static_cast<uint8_t*>(mData), mAllocOffset);
+        memcpy(static_cast<uint8_t*>(dest) + compactedSize - slotsSize,
+                static_cast<uint8_t*>(mData) + mSlotsOffset, slotsSize);
     }
-}
+    return OK;
 
-status_t CursorWindow::writeToParcelAshmem(Parcel* parcel) {
-    return parcel->writeDupFileDescriptor(mAshmemFd);
-}
-
-status_t CursorWindow::writeToParcelInline(Parcel* parcel) {
-    status_t result = parcel->writeUint32(mHeader->freeOffset);
-    if (result) return result;
-
-    return parcel->write(mData, mHeader->freeOffset);
+fail:
+    LOG(ERROR) << "Failed writeToParcel";
+fail_silent:
+    return UNKNOWN_ERROR;
 }
 
 status_t CursorWindow::clear() {
     if (mReadOnly) {
         return INVALID_OPERATION;
     }
-
-    mHeader->freeOffset = sizeof(Header) + sizeof(RowSlotChunk);
-    mHeader->firstChunkOffset = sizeof(Header);
-    mHeader->numRows = 0;
-    mHeader->numColumns = 0;
-
-    RowSlotChunk* firstChunk = static_cast<RowSlotChunk*>(offsetToPtr(mHeader->firstChunkOffset));
-    firstChunk->nextChunkOffset = 0;
+    mAllocOffset = 0;
+    mSlotsOffset = mSize;
+    mNumRows = 0;
+    mNumColumns = 0;
     return OK;
 }
 
+void CursorWindow::updateSlotsData() {
+    mSlotsStart = static_cast<uint8_t*>(mData) + mSize - kSlotSizeBytes;
+    mSlotsEnd = static_cast<uint8_t*>(mData) + mSlotsOffset;
+}
+
+void* CursorWindow::offsetToPtr(uint32_t offset, uint32_t bufferSize = 0) {
+    if (offset > mSize) {
+        LOG(ERROR) << "Offset " << offset
+                << " out of bounds, max value " << mSize;
+        return nullptr;
+    }
+    if (offset + bufferSize > mSize) {
+        LOG(ERROR) << "End offset " << (offset + bufferSize)
+                << " out of bounds, max value " << mSize;
+        return nullptr;
+    }
+    return static_cast<uint8_t*>(mData) + offset;
+}
+
+uint32_t CursorWindow::offsetFromPtr(void* ptr) {
+    return static_cast<uint8_t*>(ptr) - static_cast<uint8_t*>(mData);
+}
+
 status_t CursorWindow::setNumColumns(uint32_t numColumns) {
     if (mReadOnly) {
         return INVALID_OPERATION;
     }
-
-    uint32_t cur = mHeader->numColumns;
-    if ((cur > 0 || mHeader->numRows > 0) && cur != numColumns) {
-        ALOGE("Trying to go from %d columns to %d", cur, numColumns);
+    uint32_t cur = mNumColumns;
+    if ((cur > 0 || mNumRows > 0) && cur != numColumns) {
+        LOG(ERROR) << "Trying to go from " << cur << " columns to " << numColumns;
         return INVALID_OPERATION;
     }
-    mHeader->numColumns = numColumns;
+    mNumColumns = numColumns;
     return OK;
 }
 
@@ -287,30 +290,19 @@
     if (mReadOnly) {
         return INVALID_OPERATION;
     }
-
-    // Fill in the row slot
-    RowSlot* rowSlot = allocRowSlot();
-    if (rowSlot == NULL) {
-        return NO_MEMORY;
+    size_t size = mNumColumns * kSlotSizeBytes;
+    int32_t newOffset = mSlotsOffset - size;
+    if (newOffset < (int32_t) mAllocOffset) {
+        maybeInflate();
+        newOffset = mSlotsOffset - size;
+        if (newOffset < (int32_t) mAllocOffset) {
+            return NO_MEMORY;
+        }
     }
-    uint32_t rowSlotOffset = offsetFromPtr(rowSlot);
-
-    // Allocate the slots for the field directory
-    size_t fieldDirSize = mHeader->numColumns * sizeof(FieldSlot);
-    uint32_t fieldDirOffset = alloc(fieldDirSize, true /*aligned*/);
-    if (!fieldDirOffset) {
-        mHeader->numRows--;
-        LOG_WINDOW("The row failed, so back out the new row accounting "
-                "from allocRowSlot %d", mHeader->numRows);
-        return NO_MEMORY;
-    }
-    FieldSlot* fieldDir = static_cast<FieldSlot*>(offsetToPtr(fieldDirOffset));
-    memset(fieldDir, 0, fieldDirSize);
-
-    LOG_WINDOW("Allocated row %u, rowSlot is at offset %u, fieldDir is %zu bytes at offset %u\n",
-            mHeader->numRows - 1, rowSlotOffset, fieldDirSize, fieldDirOffset);
-    rowSlot = static_cast<RowSlot*>(offsetToPtr(rowSlotOffset));
-    rowSlot->offset = fieldDirOffset;
+    memset(offsetToPtr(newOffset), 0, size);
+    mSlotsOffset = newOffset;
+    updateSlotsData();
+    mNumRows++;
     return OK;
 }
 
@@ -318,90 +310,48 @@
     if (mReadOnly) {
         return INVALID_OPERATION;
     }
-
-    if (mHeader->numRows > 0) {
-        mHeader->numRows--;
+    size_t size = mNumColumns * kSlotSizeBytes;
+    size_t newOffset = mSlotsOffset + size;
+    if (newOffset > mSize) {
+        return NO_MEMORY;
     }
+    mSlotsOffset = newOffset;
+    updateSlotsData();
+    mNumRows--;
     return OK;
 }
 
-uint32_t CursorWindow::alloc(size_t size, bool aligned) {
-    uint32_t padding;
-    if (aligned) {
-        // 4 byte alignment
-        padding = (~mHeader->freeOffset + 1) & 3;
-    } else {
-        padding = 0;
+status_t CursorWindow::alloc(size_t size, uint32_t* outOffset) {
+    if (mReadOnly) {
+        return INVALID_OPERATION;
     }
-
-    uint32_t offset = mHeader->freeOffset + padding;
-    uint32_t nextFreeOffset = offset + size;
-    if (nextFreeOffset > mSize) {
-        // Try inflating to ashmem before finally giving up
-        inflate();
-        if (nextFreeOffset > mSize) {
-            ALOGW("Window is full: requested allocation %zu bytes, "
-                    "free space %zu bytes, window size %zu bytes",
-                    size, freeSpace(), mSize);
-            return 0;
+    size_t alignedSize = (size + 3) & ~3;
+    size_t newOffset = mAllocOffset + alignedSize;
+    if (newOffset > mSlotsOffset) {
+        maybeInflate();
+        newOffset = mAllocOffset + alignedSize;
+        if (newOffset > mSlotsOffset) {
+            return NO_MEMORY;
         }
     }
-
-    mHeader->freeOffset = nextFreeOffset;
-    return offset;
-}
-
-CursorWindow::RowSlot* CursorWindow::getRowSlot(uint32_t row) {
-    uint32_t chunkPos = row;
-    RowSlotChunk* chunk = static_cast<RowSlotChunk*>(
-            offsetToPtr(mHeader->firstChunkOffset));
-    while (chunkPos >= ROW_SLOT_CHUNK_NUM_ROWS) {
-        chunk = static_cast<RowSlotChunk*>(offsetToPtr(chunk->nextChunkOffset));
-        chunkPos -= ROW_SLOT_CHUNK_NUM_ROWS;
-    }
-    return &chunk->slots[chunkPos];
-}
-
-CursorWindow::RowSlot* CursorWindow::allocRowSlot() {
-    uint32_t chunkPos = mHeader->numRows;
-    RowSlotChunk* chunk = static_cast<RowSlotChunk*>(
-            offsetToPtr(mHeader->firstChunkOffset));
-    while (chunkPos > ROW_SLOT_CHUNK_NUM_ROWS) {
-        chunk = static_cast<RowSlotChunk*>(offsetToPtr(chunk->nextChunkOffset));
-        chunkPos -= ROW_SLOT_CHUNK_NUM_ROWS;
-    }
-    if (chunkPos == ROW_SLOT_CHUNK_NUM_ROWS) {
-        if (!chunk->nextChunkOffset) {
-            uint32_t chunkOffset = offsetFromPtr(chunk);
-            uint32_t newChunk = alloc(sizeof(RowSlotChunk), true /*aligned*/);
-            chunk = static_cast<RowSlotChunk*>(offsetToPtr(chunkOffset));
-            chunk->nextChunkOffset = newChunk;
-            if (!chunk->nextChunkOffset) {
-                return NULL;
-            }
-        }
-        chunk = static_cast<RowSlotChunk*>(offsetToPtr(chunk->nextChunkOffset));
-        chunk->nextChunkOffset = 0;
-        chunkPos = 0;
-    }
-    mHeader->numRows += 1;
-    return &chunk->slots[chunkPos];
+    *outOffset = mAllocOffset;
+    mAllocOffset = newOffset;
+    return OK;
 }
 
 CursorWindow::FieldSlot* CursorWindow::getFieldSlot(uint32_t row, uint32_t column) {
-    if (row >= mHeader->numRows || column >= mHeader->numColumns) {
-        ALOGE("Failed to read row %d, column %d from a CursorWindow which "
-                "has %d rows, %d columns.",
-                row, column, mHeader->numRows, mHeader->numColumns);
-        return NULL;
+    // This is carefully tuned to use as few cycles as
+    // possible, since this is an extremely hot code path;
+    // see CursorWindow_bench.cpp for more details
+    void *result = static_cast<uint8_t*>(mSlotsStart)
+            - (((row * mNumColumns) + column) << kSlotShift);
+    if (result < mSlotsEnd || result > mSlotsStart || column >= mNumColumns) {
+        LOG(ERROR) << "Failed to read row " << row << ", column " << column
+                << " from a window with " << mNumRows << " rows, " << mNumColumns << " columns";
+        return nullptr;
+    } else {
+        return static_cast<FieldSlot*>(result);
     }
-    RowSlot* rowSlot = getRowSlot(row);
-    if (!rowSlot) {
-        ALOGE("Failed to find rowSlot for row %d.", row);
-        return NULL;
-    }
-    FieldSlot* fieldDir = static_cast<FieldSlot*>(offsetToPtr(rowSlot->offset));
-    return &fieldDir[column];
 }
 
 status_t CursorWindow::putBlob(uint32_t row, uint32_t column, const void* value, size_t size) {
@@ -423,16 +373,15 @@
     if (!fieldSlot) {
         return BAD_VALUE;
     }
-    uint32_t fieldSlotOffset = offsetFromPtr(fieldSlot);
 
-    uint32_t offset = alloc(size);
-    if (!offset) {
+    uint32_t offset;
+    if (alloc(size, &offset)) {
         return NO_MEMORY;
     }
 
     memcpy(offsetToPtr(offset), value, size);
 
-    fieldSlot = static_cast<FieldSlot*>(offsetToPtr(fieldSlotOffset));
+    fieldSlot = getFieldSlot(row, column);
     fieldSlot->type = type;
     fieldSlot->data.buffer.offset = offset;
     fieldSlot->data.buffer.size = size;
diff --git a/libs/androidfw/Idmap.cpp b/libs/androidfw/Idmap.cpp
index 5f231ff..4e03ce5 100644
--- a/libs/androidfw/Idmap.cpp
+++ b/libs/androidfw/Idmap.cpp
@@ -36,16 +36,12 @@
 
 namespace android {
 
-static bool compare_target_entries(const Idmap_target_entry &e1, const uint32_t target_id) {
-  return dtohl(e1.target_id) < target_id;
-}
-
-static bool compare_overlay_entries(const Idmap_overlay_entry& e1, const uint32_t overlay_id) {
-  return dtohl(e1.overlay_id) < overlay_id;
+uint32_t round_to_4_bytes(uint32_t size) {
+  return size + (4U - (size % 4U)) % 4U;
 }
 
 size_t Idmap_header::Size() const {
-  return sizeof(Idmap_header) + sizeof(uint8_t) * dtohl(debug_info_size);
+  return sizeof(Idmap_header) + sizeof(uint8_t) * round_to_4_bytes(dtohl(debug_info_size));
 }
 
 OverlayStringPool::OverlayStringPool(const LoadedIdmap* loaded_idmap)
@@ -88,7 +84,10 @@
 status_t OverlayDynamicRefTable::lookupResourceId(uint32_t* resId) const {
   const Idmap_overlay_entry* first_entry = entries_;
   const Idmap_overlay_entry* end_entry = entries_ + dtohl(data_header_->overlay_entry_count);
-  auto entry = std::lower_bound(first_entry, end_entry, *resId, compare_overlay_entries);
+  auto entry = std::lower_bound(first_entry, end_entry, *resId,
+                                [](const Idmap_overlay_entry& e1, const uint32_t overlay_id) {
+    return dtohl(e1.overlay_id) < overlay_id;
+  });
 
   if (entry == end_entry || dtohl(entry->overlay_id) != *resId) {
     // A mapping for the target resource id could not be found.
@@ -96,7 +95,7 @@
   }
 
   *resId = (0x00FFFFFFU & dtohl(entry->target_id))
-      | (((uint32_t) target_assigned_package_id_) << 24);
+      | (((uint32_t) target_assigned_package_id_) << 24U);
   return NO_ERROR;
 }
 
@@ -106,62 +105,58 @@
 
 IdmapResMap::IdmapResMap(const Idmap_data_header* data_header,
                          const Idmap_target_entry* entries,
+                         const Idmap_target_entry_inline* inline_entries,
                          uint8_t target_assigned_package_id,
                          const OverlayDynamicRefTable* overlay_ref_table)
     : data_header_(data_header),
       entries_(entries),
+      inline_entries_(inline_entries),
       target_assigned_package_id_(target_assigned_package_id),
-      overlay_ref_table_(overlay_ref_table) { };
+      overlay_ref_table_(overlay_ref_table) { }
 
 IdmapResMap::Result IdmapResMap::Lookup(uint32_t target_res_id) const {
-  if ((target_res_id >> 24) != target_assigned_package_id_) {
+  if ((target_res_id >> 24U) != target_assigned_package_id_) {
     // The resource id must have the same package id as the target package.
     return {};
   }
 
   // The resource ids encoded within the idmap are build-time resource ids.
   target_res_id = (0x00FFFFFFU & target_res_id)
-      | (((uint32_t) data_header_->target_package_id) << 24);
+      | (((uint32_t) data_header_->target_package_id) << 24U);
 
-  const Idmap_target_entry* first_entry = entries_;
-  const Idmap_target_entry* end_entry = entries_ + dtohl(data_header_->target_entry_count);
-  auto entry = std::lower_bound(first_entry, end_entry, target_res_id, compare_target_entries);
+  // Check if the target resource is mapped to an overlay resource.
+  auto first_entry = entries_;
+  auto end_entry = entries_ + dtohl(data_header_->target_entry_count);
+  auto entry = std::lower_bound(first_entry, end_entry, target_res_id,
+                                [](const Idmap_target_entry &e, const uint32_t target_id) {
+    return dtohl(e.target_id) < target_id;
+  });
 
-  if (entry == end_entry || dtohl(entry->target_id) != target_res_id) {
-    // A mapping for the target resource id could not be found.
-    return {};
-  }
-
-  // A reference should be treated as an alias of the resource. Instead of returning the table
-  // entry, return the alias resource id to look up. The alias resource might not reside within the
-  // overlay package, so the resource id must be fixed with the dynamic reference table of the
-  // overlay before returning.
-  if (entry->type == Res_value::TYPE_REFERENCE
-      || entry->type == Res_value::TYPE_DYNAMIC_REFERENCE) {
-    uint32_t overlay_resource_id = dtohl(entry->value);
-
+  if (entry != end_entry && dtohl(entry->target_id) == target_res_id) {
+    uint32_t overlay_resource_id = dtohl(entry->overlay_id);
     // Lookup the resource without rewriting the overlay resource id back to the target resource id
     // being looked up.
     overlay_ref_table_->lookupResourceIdNoRewrite(&overlay_resource_id);
     return Result(overlay_resource_id);
   }
 
-  // Copy the type and value into the ResTable_entry structure needed by asset manager.
-  uint16_t malloc_size = sizeof(ResTable_entry) + sizeof(Res_value);
-  auto table_entry = reinterpret_cast<ResTable_entry*>(malloc(malloc_size));
-  memset(table_entry, 0, malloc_size);
-  table_entry->size = htods(sizeof(ResTable_entry));
+  // Check if the target resources is mapped to an inline table entry.
+  auto first_inline_entry = inline_entries_;
+  auto end_inline_entry = inline_entries_ + dtohl(data_header_->target_inline_entry_count);
+  auto inline_entry = std::lower_bound(first_inline_entry, end_inline_entry, target_res_id,
+                                       [](const Idmap_target_entry_inline &e,
+                                          const uint32_t target_id) {
+    return dtohl(e.target_id) < target_id;
+  });
 
-  auto table_value = reinterpret_cast<Res_value*>(reinterpret_cast<uint8_t*>(table_entry)
-      + sizeof(ResTable_entry));
-  table_value->dataType = entry->type;
-  table_value->data = entry->value;
-
-  return Result(ResTable_entry_handle::managed(table_entry, [](auto p) { free(p); }));
+  if (inline_entry != end_inline_entry && dtohl(inline_entry->target_id) == target_res_id) {
+    return Result(inline_entry->value);
+  }
+  return {};
 }
 
 static bool is_word_aligned(const void* data) {
-  return (reinterpret_cast<uintptr_t>(data) & 0x03) == 0;
+  return (reinterpret_cast<uintptr_t>(data) & 0x03U) == 0U;
 }
 
 static bool IsValidIdmapHeader(const StringPiece& data) {
@@ -175,7 +170,7 @@
     return false;
   }
 
-  const Idmap_header* header = reinterpret_cast<const Idmap_header*>(data.data());
+  auto header = reinterpret_cast<const Idmap_header*>(data.data());
   if (dtohl(header->magic) != kIdmapMagic) {
     LOG(ERROR) << StringPrintf("Invalid Idmap file: bad magic value (was 0x%08x, expected 0x%08x)",
                                dtohl(header->magic), kIdmapMagic);
@@ -198,11 +193,13 @@
                          const Idmap_header* header,
                          const Idmap_data_header* data_header,
                          const Idmap_target_entry* target_entries,
+                         const Idmap_target_entry_inline* target_inline_entries,
                          const Idmap_overlay_entry* overlay_entries,
                          ResStringPool* string_pool)
      : header_(header),
        data_header_(data_header),
        target_entries_(target_entries),
+       target_inline_entries_(target_inline_entries),
        overlay_entries_(overlay_entries),
        string_pool_(string_pool),
        idmap_path_(std::move(idmap_path)),
@@ -233,7 +230,7 @@
   data_ptr += sizeof(*data_header);
   data_size -= sizeof(*data_header);
 
-  // Make sure there is enough space for the target entries declared in the header.
+  // Make sure there is enough space for the target entries declared in the header
   const auto target_entries = reinterpret_cast<const Idmap_target_entry*>(data_ptr);
   if (data_size / sizeof(Idmap_target_entry) <
       static_cast<size_t>(dtohl(data_header->target_entry_count))) {
@@ -248,6 +245,21 @@
   data_ptr += target_entry_size_bytes;
   data_size -= target_entry_size_bytes;
 
+  // Make sure there is enough space for the target entries declared in the header.
+  const auto target_inline_entries = reinterpret_cast<const Idmap_target_entry_inline*>(data_ptr);
+  if (data_size / sizeof(Idmap_target_entry_inline) <
+      static_cast<size_t>(dtohl(data_header->target_inline_entry_count))) {
+    LOG(ERROR) << StringPrintf("Idmap too small for the number of target inline entries (%d)",
+                               (int)dtohl(data_header->target_inline_entry_count));
+    return {};
+  }
+
+  // Advance the data pointer past the target entries.
+  const size_t target_inline_entry_size_bytes =
+      (dtohl(data_header->target_inline_entry_count) * sizeof(Idmap_target_entry_inline));
+  data_ptr += target_inline_entry_size_bytes;
+  data_size -= target_inline_entry_size_bytes;
+
   // Make sure there is enough space for the overlay entries declared in the header.
   const auto overlay_entries = reinterpret_cast<const Idmap_overlay_entry*>(data_ptr);
   if (data_size / sizeof(Idmap_overlay_entry) <
@@ -257,22 +269,26 @@
     return {};
   }
 
-  // Advance the data pointer past the target entries.
+  // Advance the data pointer past the overlay entries.
   const size_t overlay_entry_size_bytes =
       (dtohl(data_header->overlay_entry_count) * sizeof(Idmap_overlay_entry));
   data_ptr += overlay_entry_size_bytes;
   data_size -= overlay_entry_size_bytes;
 
   // Read the idmap string pool that holds the value of inline string entries.
-  if (data_size < dtohl(data_header->string_pool_length)) {
+  uint32_t string_pool_size = dtohl(*reinterpret_cast<const uint32_t*>(data_ptr));
+  data_ptr += sizeof(uint32_t);
+  data_size -= sizeof(uint32_t);
+
+  if (data_size < string_pool_size) {
     LOG(ERROR) << StringPrintf("Idmap too small for string pool (length %d)",
-                               (int)dtohl(data_header->string_pool_length));
+                               (int)string_pool_size);
     return {};
   }
 
   auto idmap_string_pool = util::make_unique<ResStringPool>();
-  if (dtohl(data_header->string_pool_length) > 0) {
-    status_t err = idmap_string_pool->setTo(data_ptr, dtohl(data_header->string_pool_length));
+  if (string_pool_size > 0) {
+    status_t err = idmap_string_pool->setTo(data_ptr, string_pool_size);
     if (err != NO_ERROR) {
       LOG(ERROR) << "idmap string pool corrupt.";
       return {};
@@ -280,9 +296,10 @@
   }
 
   // Can't use make_unique because LoadedIdmap constructor is private.
-  std::unique_ptr<LoadedIdmap> loaded_idmap = std::unique_ptr<LoadedIdmap>(
+  auto loaded_idmap = std::unique_ptr<LoadedIdmap>(
       new LoadedIdmap(idmap_path.to_string(), getFileModDate(idmap_path.data()), header,
-                      data_header, target_entries, overlay_entries, idmap_string_pool.release()));
+                      data_header, target_entries, target_inline_entries, overlay_entries,
+                      idmap_string_pool.release()));
 
   return std::move(loaded_idmap);
 }
diff --git a/libs/androidfw/fuzz/cursorwindow_fuzzer/Android.bp b/libs/androidfw/fuzz/cursorwindow_fuzzer/Android.bp
new file mode 100644
index 0000000..2dac47b
--- /dev/null
+++ b/libs/androidfw/fuzz/cursorwindow_fuzzer/Android.bp
@@ -0,0 +1,31 @@
+cc_fuzz {
+    name: "cursorwindow_fuzzer",
+    srcs: [
+        "cursorwindow_fuzzer.cpp",
+    ],
+    host_supported: true,
+    corpus: ["corpus/*"],
+    static_libs: ["libgmock"],
+    target: {
+        android: {
+            shared_libs: [
+                "libandroidfw_fuzzer_lib",
+                "libbase",
+                "libbinder",
+                "libcutils",
+                "liblog",
+                "libutils",
+            ],
+        },
+        host: {
+            static_libs: [
+                "libandroidfw_fuzzer_lib",
+                "libbase",
+                "libbinder",
+                "libcutils",
+                "liblog",
+                "libutils",
+            ],
+        },
+    },
+}
diff --git a/libs/androidfw/fuzz/cursorwindow_fuzzer/corpus/typical.bin b/libs/androidfw/fuzz/cursorwindow_fuzzer/corpus/typical.bin
new file mode 100644
index 0000000..c7e22dd
--- /dev/null
+++ b/libs/androidfw/fuzz/cursorwindow_fuzzer/corpus/typical.bin
Binary files differ
diff --git a/libs/androidfw/fuzz/cursorwindow_fuzzer/cursorwindow_fuzzer.cpp b/libs/androidfw/fuzz/cursorwindow_fuzzer/cursorwindow_fuzzer.cpp
new file mode 100644
index 0000000..8dce212
--- /dev/null
+++ b/libs/androidfw/fuzz/cursorwindow_fuzzer/cursorwindow_fuzzer.cpp
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+#include <string>
+#include <memory>
+
+#include "android-base/logging.h"
+#include "androidfw/CursorWindow.h"
+#include "binder/Parcel.h"
+
+#include <fuzzer/FuzzedDataProvider.h>
+
+using android::CursorWindow;
+using android::Parcel;
+
+extern "C" int LLVMFuzzerInitialize(int *, char ***) {
+    setenv("ANDROID_LOG_TAGS", "*:s", 1);
+    android::base::InitLogging(nullptr, &android::base::StderrLogger);
+    return 0;
+}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+    Parcel p;
+    p.setData(data, size);
+
+    CursorWindow* w = nullptr;
+    if (!CursorWindow::createFromParcel(&p, &w)) {
+        LOG(WARNING) << "Valid cursor with " << w->getNumRows() << " rows, "
+                << w->getNumColumns() << " cols";
+
+        // Try obtaining heap allocations for most items; we trim the
+        // search space to speed things up
+        auto rows = std::min(w->getNumRows(), static_cast<uint32_t>(128));
+        auto cols = std::min(w->getNumColumns(), static_cast<uint32_t>(128));
+        for (auto row = 0; row < rows; row++) {
+            for (auto col = 0; col < cols; col++) {
+                auto field = w->getFieldSlot(row, col);
+                if (!field) continue;
+                switch (w->getFieldSlotType(field)) {
+                case CursorWindow::FIELD_TYPE_STRING: {
+                    size_t size;
+                    w->getFieldSlotValueString(field, &size);
+                    break;
+                }
+                case CursorWindow::FIELD_TYPE_BLOB: {
+                    size_t size;
+                    w->getFieldSlotValueBlob(field, &size);
+                    break;
+                }
+                }
+            }
+        }
+
+        // Finally, try obtaining the furthest valid field
+        if (rows > 0 && cols > 0) {
+            w->getFieldSlot(w->getNumRows() - 1, w->getNumColumns() - 1);
+        }
+    }
+    delete w;
+
+    return 0;
+}
diff --git a/libs/androidfw/include/androidfw/CursorWindow.h b/libs/androidfw/include/androidfw/CursorWindow.h
index 0bee609..6e55a9a 100644
--- a/libs/androidfw/include/androidfw/CursorWindow.h
+++ b/libs/androidfw/include/androidfw/CursorWindow.h
@@ -20,38 +20,36 @@
 #include <inttypes.h>
 #include <stddef.h>
 #include <stdint.h>
+#include <string>
 
-#include <binder/Parcel.h>
-#include <log/log.h>
-#include <utils/String8.h>
+#include "android-base/stringprintf.h"
+#include "binder/Parcel.h"
+#include "utils/String8.h"
 
-#if LOG_NDEBUG
-
-#define IF_LOG_WINDOW() if (false)
 #define LOG_WINDOW(...)
 
-#else
-
-#define IF_LOG_WINDOW() IF_ALOG(LOG_DEBUG, "CursorWindow")
-#define LOG_WINDOW(...) ALOG(LOG_DEBUG, "CursorWindow", __VA_ARGS__)
-
-#endif
-
 namespace android {
 
 /**
- * This class stores a set of rows from a database in a buffer. The begining of the
- * window has first chunk of RowSlots, which are offsets to the row directory, followed by
- * an offset to the next chunk in a linked-list of additional chunk of RowSlots in case
- * the pre-allocated chunk isn't big enough to refer to all rows. Each row directory has a
- * FieldSlot per column, which has the size, offset, and type of the data for that field.
- * Note that the data types come from sqlite3.h.
+ * This class stores a set of rows from a database in a buffer. Internally
+ * data is structured as a "heap" of string/blob allocations at the bottom
+ * of the memory region, and a "stack" of FieldSlot allocations at the top
+ * of the memory region. Here's an example visual representation:
+ *
+ *   +----------------------------------------------------------------+
+ *   |heap\0of\0strings\0                                 222211110000| ...
+ *   +-------------------+--------------------------------+-------+---+
+ *    ^                  ^                                ^       ^   ^     ^
+ *    |                  |                                |       |   |     |
+ *    |                  +- mAllocOffset    mSlotsOffset -+       |   |     |
+ *    +- mData                                       mSlotsStart -+   |     |
+ *                                                             mSize -+     |
+ *                                                           mInflatedSize -+
  *
  * Strings are stored in UTF-8.
  */
 class CursorWindow {
-    CursorWindow(const String8& name, int ashmemFd, void* data, size_t size,
-                 size_t inflatedSize, bool readOnly);
+    CursorWindow();
 
 public:
     /* Field types. */
@@ -88,9 +86,9 @@
 
     inline String8 name() { return mName; }
     inline size_t size() { return mSize; }
-    inline size_t freeSpace() { return mSize - mHeader->freeOffset; }
-    inline uint32_t getNumRows() { return mHeader->numRows; }
-    inline uint32_t getNumColumns() { return mHeader->numColumns; }
+    inline size_t freeSpace() { return mSlotsOffset - mAllocOffset; }
+    inline uint32_t getNumRows() { return mNumRows; }
+    inline uint32_t getNumColumns() { return mNumColumns; }
 
     status_t clear();
     status_t setNumColumns(uint32_t numColumns);
@@ -138,75 +136,57 @@
         return offsetToPtr(fieldSlot->data.buffer.offset, fieldSlot->data.buffer.size);
     }
 
+    inline std::string toString() const {
+        return android::base::StringPrintf("CursorWindow{name=%s, fd=%d, size=%d, inflatedSize=%d, "
+                "allocOffset=%d, slotsOffset=%d, numRows=%d, numColumns=%d}", mName.c_str(),
+                mAshmemFd, mSize, mInflatedSize, mAllocOffset, mSlotsOffset, mNumRows, mNumColumns);
+    }
+
 private:
-    static const size_t ROW_SLOT_CHUNK_NUM_ROWS = 100;
-
-    struct Header {
-        // Offset of the lowest unused byte in the window.
-        uint32_t freeOffset;
-
-        // Offset of the first row slot chunk.
-        uint32_t firstChunkOffset;
-
-        uint32_t numRows;
-        uint32_t numColumns;
-    };
-
-    struct RowSlot {
-        uint32_t offset;
-    };
-
-    struct RowSlotChunk {
-        RowSlot slots[ROW_SLOT_CHUNK_NUM_ROWS];
-        uint32_t nextChunkOffset;
-    };
-
     String8 mName;
-    int mAshmemFd;
-    void* mData;
-    size_t mSize;
-    size_t mInflatedSize;
-    bool mReadOnly;
-    Header* mHeader;
+    int mAshmemFd = -1;
+    void* mData = nullptr;
+    /**
+     * Pointer to the first FieldSlot, used to optimize the extremely
+     * hot code path of getFieldSlot().
+     */
+    void* mSlotsStart = nullptr;
+    void* mSlotsEnd = nullptr;
+    uint32_t mSize = 0;
+    /**
+     * When a window starts as lightweight inline allocation, this value
+     * holds the "full" size to be created after ashmem inflation.
+     */
+    uint32_t mInflatedSize = 0;
+    /**
+     * Offset to the top of the "heap" of string/blob allocations. By
+     * storing these allocations at the bottom of our memory region we
+     * avoid having to rewrite offsets when inflating.
+     */
+    uint32_t mAllocOffset = 0;
+    /**
+     * Offset to the bottom of the "stack" of FieldSlot allocations.
+     */
+    uint32_t mSlotsOffset = 0;
+    uint32_t mNumRows = 0;
+    uint32_t mNumColumns = 0;
+    bool mReadOnly = false;
 
-    inline void* offsetToPtr(uint32_t offset, uint32_t bufferSize = 0) {
-        if (offset > mSize) {
-            ALOGE("Offset %" PRIu32 " out of bounds, max value %zu", offset, mSize);
-            return NULL;
-        }
-        if (offset + bufferSize > mSize) {
-            ALOGE("End offset %" PRIu32 " out of bounds, max value %zu",
-                    offset + bufferSize, mSize);
-            return NULL;
-        }
-        return static_cast<uint8_t*>(mData) + offset;
-    }
+    void updateSlotsData();
 
-    inline uint32_t offsetFromPtr(void* ptr) {
-        return static_cast<uint8_t*>(ptr) - static_cast<uint8_t*>(mData);
-    }
-
-    static status_t createFromParcelAshmem(Parcel*, String8&, CursorWindow**);
-    static status_t createFromParcelInline(Parcel*, String8&, CursorWindow**);
-
-    status_t writeToParcelAshmem(Parcel*);
-    status_t writeToParcelInline(Parcel*);
+    void* offsetToPtr(uint32_t offset, uint32_t bufferSize);
+    uint32_t offsetFromPtr(void* ptr);
 
     /**
      * By default windows are lightweight inline allocations; this method
      * inflates the window into a larger ashmem region.
      */
-    status_t inflate();
+    status_t maybeInflate();
 
     /**
-     * Allocate a portion of the window. Returns the offset
-     * of the allocation, or 0 if there isn't enough space.
-     * If aligned is true, the allocation gets 4 byte alignment.
+     * Allocate a portion of the window.
      */
-    uint32_t alloc(size_t size, bool aligned = false);
-
-    RowSlot* getRowSlot(uint32_t row);
-    RowSlot* allocRowSlot();
+    status_t alloc(size_t size, uint32_t* outOffset);
 
     status_t putBlobOrString(uint32_t row, uint32_t column,
             const void* value, size_t size, int32_t type);
diff --git a/libs/androidfw/include/androidfw/Idmap.h b/libs/androidfw/include/androidfw/Idmap.h
index ecc1ce6..ab0f47f 100644
--- a/libs/androidfw/include/androidfw/Idmap.h
+++ b/libs/androidfw/include/androidfw/Idmap.h
@@ -77,40 +77,40 @@
 // A mapping of target resource ids to a values or resource ids that should overlay the target.
 class IdmapResMap {
  public:
-  // Represents the result of a idmap lookup. The result can be one of three possibillities:
+  // Represents the result of a idmap lookup. The result can be one of three possibilities:
   // 1) The result is a resource id which represents the overlay resource that should act as an
   //    alias of the target resource.
   // 2) The result is a table entry which overlays the type and value of the target resource.
   // 3) The result is neither and the target resource is not overlaid.
   class Result {
    public:
-    Result() : data_(nullptr) {};
+    Result() = default;
     explicit Result(uint32_t value) : data_(value) {};
-    explicit Result(ResTable_entry_handle&& value) : data_(value) { };
+    explicit Result(const Res_value& value) : data_(value) { };
 
     // Returns `true` if the resource is overlaid.
-    inline explicit operator bool() const {
-      return !std::get_if<nullptr_t>(&data_);
+    explicit operator bool() const {
+      return std::get_if<std::monostate>(&data_) == nullptr;
     }
 
-    inline bool IsResourceId() const {
-      return std::get_if<uint32_t>(&data_);
+    bool IsResourceId() const {
+      return std::get_if<uint32_t>(&data_) != nullptr;
     }
 
-    inline uint32_t GetResourceId() const {
-      return *std::get_if<uint32_t>(&data_);
+    uint32_t GetResourceId() const {
+      return std::get<uint32_t>(data_);
     }
 
-    inline bool IsTableEntry() const {
-      return std::get_if<ResTable_entry_handle>(&data_);
+    bool IsInlineValue() const {
+      return std::get_if<Res_value>(&data_) != nullptr;
     }
 
-    inline const ResTable_entry_handle& GetTableEntry() const {
-      return *std::get_if<ResTable_entry_handle>(&data_);
+    const Res_value& GetInlineValue() const {
+      return std::get<Res_value>(data_);
     }
 
    private:
-      std::variant<uint32_t, nullptr_t, ResTable_entry_handle> data_;
+      std::variant<std::monostate, uint32_t, Res_value> data_;
   };
 
   // Looks up the value that overlays the target resource id.
@@ -123,11 +123,13 @@
  private:
   explicit IdmapResMap(const Idmap_data_header* data_header,
                        const Idmap_target_entry* entries,
+                       const Idmap_target_entry_inline* inline_entries,
                        uint8_t target_assigned_package_id,
                        const OverlayDynamicRefTable* overlay_ref_table);
 
   const Idmap_data_header* data_header_;
   const Idmap_target_entry* entries_;
+  const Idmap_target_entry_inline* inline_entries_;
   const uint8_t target_assigned_package_id_;
   const OverlayDynamicRefTable* overlay_ref_table_;
 
@@ -163,8 +165,8 @@
   // Returns a mapping from target resource ids to overlay values.
   inline const IdmapResMap GetTargetResourcesMap(
       uint8_t target_assigned_package_id, const OverlayDynamicRefTable* overlay_ref_table) const {
-    return IdmapResMap(data_header_, target_entries_, target_assigned_package_id,
-                       overlay_ref_table);
+    return IdmapResMap(data_header_, target_entries_, target_inline_entries_,
+                       target_assigned_package_id, overlay_ref_table);
   }
 
   // Returns a dynamic reference table for a loaded overlay package.
@@ -184,6 +186,7 @@
   const Idmap_header* header_;
   const Idmap_data_header* data_header_;
   const Idmap_target_entry* target_entries_;
+  const Idmap_target_entry_inline* target_inline_entries_;
   const Idmap_overlay_entry* overlay_entries_;
   const std::unique_ptr<ResStringPool> string_pool_;
 
@@ -200,6 +203,7 @@
                        const Idmap_header* header,
                        const Idmap_data_header* data_header,
                        const Idmap_target_entry* target_entries,
+                       const Idmap_target_entry_inline* target_inline_entries,
                        const Idmap_overlay_entry* overlay_entries,
                        ResStringPool* string_pool);
 
diff --git a/libs/androidfw/include/androidfw/ResourceTypes.h b/libs/androidfw/include/androidfw/ResourceTypes.h
index e10a7f3..04ba78b 100644
--- a/libs/androidfw/include/androidfw/ResourceTypes.h
+++ b/libs/androidfw/include/androidfw/ResourceTypes.h
@@ -41,7 +41,7 @@
 namespace android {
 
 constexpr const static uint32_t kIdmapMagic = 0x504D4449u;
-constexpr const static uint32_t kIdmapCurrentVersion = 0x00000004u;
+constexpr const static uint32_t kIdmapCurrentVersion = 0x00000005u;
 
 /**
  * In C++11, char16_t is defined as *at least* 16 bits. We do a lot of
@@ -1476,7 +1476,7 @@
         // If set, this is a weak resource and may be overriden by strong
         // resources of the same name/type. This is only useful during
         // linking with other resource tables.
-        FLAG_WEAK = 0x0004
+        FLAG_WEAK = 0x0004,
     };
     uint16_t flags;
     
@@ -1586,50 +1586,6 @@
     Res_value value;
 };
 
-
-// A ResTable_entry variant that either holds an unmanaged pointer to a constant ResTable_entry or
-// holds a ResTable_entry which is tied to the lifetime of the handle.
-class ResTable_entry_handle {
- public:
-    ResTable_entry_handle() = default;
-
-    ResTable_entry_handle(const ResTable_entry_handle& handle) {
-      entry_ = handle.entry_;
-    }
-
-    ResTable_entry_handle(ResTable_entry_handle&& handle) noexcept {
-      entry_ = handle.entry_;
-    }
-
-    inline static ResTable_entry_handle managed(ResTable_entry* entry, void (*deleter)(void *)) {
-      return ResTable_entry_handle(std::shared_ptr<const ResTable_entry>(entry, deleter));
-    }
-
-    inline static ResTable_entry_handle unmanaged(const ResTable_entry* entry)  {
-      return ResTable_entry_handle(std::shared_ptr<const ResTable_entry>(entry, [](auto /*p */){}));
-    }
-
-    inline ResTable_entry_handle& operator=(const ResTable_entry_handle& handle) noexcept {
-      entry_ = handle.entry_;
-      return *this;
-    }
-
-    inline ResTable_entry_handle& operator=(ResTable_entry_handle&& handle) noexcept {
-      entry_ = handle.entry_;
-      return *this;
-    }
-
-    inline const ResTable_entry* operator*() & {
-      return entry_.get();
-    }
-
- private:
-    explicit ResTable_entry_handle(std::shared_ptr<const ResTable_entry> entry)
-        : entry_(std::move(entry)) { }
-
-    std::shared_ptr<const ResTable_entry> entry_;
-};
-
 /**
  * A package-id to package name mapping for any shared libraries used
  * in this resource table. The package-id's encoded in this resource
@@ -1740,7 +1696,6 @@
   return first;
 }
 
-#pragma pack(push, 1)
 struct Idmap_header {
   // Always 0x504D4449 ('IDMP')
   uint32_t magic;
@@ -1751,7 +1706,7 @@
   uint32_t overlay_crc32;
 
   uint32_t fulfilled_policies;
-  uint8_t enforce_overlayable;
+  uint32_t enforce_overlayable;
 
   uint8_t target_path[256];
   uint8_t overlay_path[256];
@@ -1765,23 +1720,31 @@
 struct Idmap_data_header {
   uint8_t target_package_id;
   uint8_t overlay_package_id;
+
+  // Padding to ensure 4 byte alignment for target_entry_count
+  uint16_t p0;
+
   uint32_t target_entry_count;
+  uint32_t target_inline_entry_count;
   uint32_t overlay_entry_count;
+
   uint32_t string_pool_index_offset;
-  uint32_t string_pool_length;
 };
 
 struct Idmap_target_entry {
   uint32_t target_id;
-  uint8_t type;
-  uint32_t value;
+  uint32_t overlay_id;
+};
+
+struct Idmap_target_entry_inline {
+  uint32_t target_id;
+  Res_value value;
 };
 
 struct Idmap_overlay_entry {
   uint32_t overlay_id;
   uint32_t target_id;
 };
-#pragma pack(pop)
 
 class AssetManager2;
 
diff --git a/libs/androidfw/tests/CursorWindow_bench.cpp b/libs/androidfw/tests/CursorWindow_bench.cpp
new file mode 100644
index 0000000..f1191c3
--- /dev/null
+++ b/libs/androidfw/tests/CursorWindow_bench.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "benchmark/benchmark.h"
+
+#include "androidfw/CursorWindow.h"
+
+namespace android {
+
+static void BM_CursorWindowWrite(benchmark::State& state, size_t rows, size_t cols) {
+    CursorWindow* w;
+    CursorWindow::create(String8("test"), 1 << 21, &w);
+
+    while (state.KeepRunning()) {
+        w->clear();
+        w->setNumColumns(cols);
+        for (int row = 0; row < rows; row++) {
+            w->allocRow();
+            for (int col = 0; col < cols; col++) {
+                w->putLong(row, col, 0xcafe);
+            }
+        }
+    }
+}
+
+static void BM_CursorWindowWrite4x4(benchmark::State& state) {
+    BM_CursorWindowWrite(state, 4, 4);
+}
+BENCHMARK(BM_CursorWindowWrite4x4);
+
+static void BM_CursorWindowWrite1Kx4(benchmark::State& state) {
+    BM_CursorWindowWrite(state, 1024, 4);
+}
+BENCHMARK(BM_CursorWindowWrite1Kx4);
+
+static void BM_CursorWindowWrite16Kx4(benchmark::State& state) {
+    BM_CursorWindowWrite(state, 16384, 4);
+}
+BENCHMARK(BM_CursorWindowWrite16Kx4);
+
+static void BM_CursorWindowRead(benchmark::State& state, size_t rows, size_t cols) {
+    CursorWindow* w;
+    CursorWindow::create(String8("test"), 1 << 21, &w);
+    w->setNumColumns(cols);
+    for (int row = 0; row < rows; row++) {
+        w->allocRow();
+    }
+
+    while (state.KeepRunning()) {
+        for (int row = 0; row < rows; row++) {
+            for (int col = 0; col < cols; col++) {
+                w->getFieldSlot(row, col);
+            }
+        }
+    }
+}
+
+static void BM_CursorWindowRead4x4(benchmark::State& state) {
+    BM_CursorWindowRead(state, 4, 4);
+}
+BENCHMARK(BM_CursorWindowRead4x4);
+
+static void BM_CursorWindowRead1Kx4(benchmark::State& state) {
+    BM_CursorWindowRead(state, 1024, 4);
+}
+BENCHMARK(BM_CursorWindowRead1Kx4);
+
+static void BM_CursorWindowRead16Kx4(benchmark::State& state) {
+    BM_CursorWindowRead(state, 16384, 4);
+}
+BENCHMARK(BM_CursorWindowRead16Kx4);
+
+}  // namespace android
diff --git a/libs/androidfw/tests/CursorWindow_test.cpp b/libs/androidfw/tests/CursorWindow_test.cpp
new file mode 100644
index 0000000..15be80c
--- /dev/null
+++ b/libs/androidfw/tests/CursorWindow_test.cpp
@@ -0,0 +1,367 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <utility>
+
+#include "androidfw/CursorWindow.h"
+
+#include "TestHelpers.h"
+
+#define CREATE_WINDOW_1K \
+    CursorWindow* w; \
+    CursorWindow::create(String8("test"), 1 << 10, &w);
+
+#define CREATE_WINDOW_1K_3X3 \
+    CursorWindow* w; \
+    CursorWindow::create(String8("test"), 1 << 10, &w); \
+    ASSERT_EQ(w->setNumColumns(3), OK); \
+    ASSERT_EQ(w->allocRow(), OK); \
+    ASSERT_EQ(w->allocRow(), OK); \
+    ASSERT_EQ(w->allocRow(), OK);
+
+#define CREATE_WINDOW_2M \
+    CursorWindow* w; \
+    CursorWindow::create(String8("test"), 1 << 21, &w);
+
+static constexpr const size_t kHalfInlineSize = 8192;
+static constexpr const size_t kGiantSize = 1048576;
+
+namespace android {
+
+TEST(CursorWindowTest, Empty) {
+    CREATE_WINDOW_1K;
+
+    ASSERT_EQ(w->getNumRows(), 0);
+    ASSERT_EQ(w->getNumColumns(), 0);
+    ASSERT_EQ(w->size(), 1 << 10);
+    ASSERT_EQ(w->freeSpace(), 1 << 10);
+}
+
+TEST(CursorWindowTest, SetNumColumns) {
+    CREATE_WINDOW_1K;
+
+    // Once we've locked in columns, we can't adjust
+    ASSERT_EQ(w->getNumColumns(), 0);
+    ASSERT_EQ(w->setNumColumns(4), OK);
+    ASSERT_NE(w->setNumColumns(5), OK);
+    ASSERT_NE(w->setNumColumns(3), OK);
+    ASSERT_EQ(w->getNumColumns(), 4);
+}
+
+TEST(CursorWindowTest, SetNumColumnsAfterRow) {
+    CREATE_WINDOW_1K;
+
+    // Once we've locked in a row, we can't adjust columns
+    ASSERT_EQ(w->getNumColumns(), 0);
+    ASSERT_EQ(w->allocRow(), OK);
+    ASSERT_NE(w->setNumColumns(4), OK);
+    ASSERT_EQ(w->getNumColumns(), 0);
+}
+
+TEST(CursorWindowTest, AllocRow) {
+    CREATE_WINDOW_1K;
+
+    ASSERT_EQ(w->setNumColumns(4), OK);
+
+    // Rolling forward means we have less free space
+    ASSERT_EQ(w->getNumRows(), 0);
+    auto before = w->freeSpace();
+    ASSERT_EQ(w->allocRow(), OK);
+    ASSERT_LT(w->freeSpace(), before);
+    ASSERT_EQ(w->getNumRows(), 1);
+
+    // Verify we can unwind
+    ASSERT_EQ(w->freeLastRow(), OK);
+    ASSERT_EQ(w->freeSpace(), before);
+    ASSERT_EQ(w->getNumRows(), 0);
+
+    // Can't unwind when no rows left
+    ASSERT_NE(w->freeLastRow(), OK);
+}
+
+TEST(CursorWindowTest, AllocRowBounds) {
+    CREATE_WINDOW_1K;
+
+    // 60 columns is 960 bytes, which means only a single row can fit
+    ASSERT_EQ(w->setNumColumns(60), OK);
+    ASSERT_EQ(w->allocRow(), OK);
+    ASSERT_NE(w->allocRow(), OK);
+}
+
+TEST(CursorWindowTest, StoreNull) {
+    CREATE_WINDOW_1K_3X3;
+
+    ASSERT_EQ(w->putNull(1, 1), OK);
+    ASSERT_EQ(w->putNull(0, 0), OK);
+
+    {
+        auto field = w->getFieldSlot(1, 1);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_NULL);
+    }
+    {
+        auto field = w->getFieldSlot(0, 0);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_NULL);
+    }
+}
+
+TEST(CursorWindowTest, StoreLong) {
+    CREATE_WINDOW_1K_3X3;
+
+    ASSERT_EQ(w->putLong(1, 1, 0xf00d), OK);
+    ASSERT_EQ(w->putLong(0, 0, 0xcafe), OK);
+
+    {
+        auto field = w->getFieldSlot(1, 1);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_INTEGER);
+        ASSERT_EQ(w->getFieldSlotValueLong(field), 0xf00d);
+    }
+    {
+        auto field = w->getFieldSlot(0, 0);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_INTEGER);
+        ASSERT_EQ(w->getFieldSlotValueLong(field), 0xcafe);
+    }
+}
+
+TEST(CursorWindowTest, StoreString) {
+    CREATE_WINDOW_1K_3X3;
+
+    ASSERT_EQ(w->putString(1, 1, "food", 5), OK);
+    ASSERT_EQ(w->putString(0, 0, "cafe", 5), OK);
+
+    size_t size;
+    {
+        auto field = w->getFieldSlot(1, 1);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_STRING);
+        auto actual = w->getFieldSlotValueString(field, &size);
+        ASSERT_EQ(std::string(actual), "food");
+    }
+    {
+        auto field = w->getFieldSlot(0, 0);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_STRING);
+        auto actual = w->getFieldSlotValueString(field, &size);
+        ASSERT_EQ(std::string(actual), "cafe");
+    }
+}
+
+TEST(CursorWindowTest, StoreBounds) {
+    CREATE_WINDOW_1K_3X3;
+
+    // Can't work with values beyond bounds
+    ASSERT_NE(w->putLong(0, 3, 0xcafe), OK);
+    ASSERT_NE(w->putLong(3, 0, 0xcafe), OK);
+    ASSERT_NE(w->putLong(3, 3, 0xcafe), OK);
+    ASSERT_EQ(w->getFieldSlot(0, 3), nullptr);
+    ASSERT_EQ(w->getFieldSlot(3, 0), nullptr);
+    ASSERT_EQ(w->getFieldSlot(3, 3), nullptr);
+
+    // Can't work with invalid indexes
+    ASSERT_NE(w->putLong(-1, 0, 0xcafe), OK);
+    ASSERT_NE(w->putLong(0, -1, 0xcafe), OK);
+    ASSERT_NE(w->putLong(-1, -1, 0xcafe), OK);
+    ASSERT_EQ(w->getFieldSlot(-1, 0), nullptr);
+    ASSERT_EQ(w->getFieldSlot(0, -1), nullptr);
+    ASSERT_EQ(w->getFieldSlot(-1, -1), nullptr);
+}
+
+TEST(CursorWindowTest, Inflate) {
+    CREATE_WINDOW_2M;
+
+    auto before = w->size();
+    ASSERT_EQ(w->setNumColumns(4), OK);
+    ASSERT_EQ(w->allocRow(), OK);
+
+    // Scratch buffer that will fit before inflation
+    void* buf = malloc(kHalfInlineSize);
+
+    // Store simple value
+    ASSERT_EQ(w->putLong(0, 0, 0xcafe), OK);
+
+    // Store first object that fits inside
+    memset(buf, 42, kHalfInlineSize);
+    ASSERT_EQ(w->putBlob(0, 1, buf, kHalfInlineSize), OK);
+    ASSERT_EQ(w->size(), before);
+
+    // Store second simple value
+    ASSERT_EQ(w->putLong(0, 2, 0xface), OK);
+
+    // Store second object that requires inflation
+    memset(buf, 84, kHalfInlineSize);
+    ASSERT_EQ(w->putBlob(0, 3, buf, kHalfInlineSize), OK);
+    ASSERT_GT(w->size(), before);
+
+    // Verify data is intact
+    {
+        auto field = w->getFieldSlot(0, 0);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_INTEGER);
+        ASSERT_EQ(w->getFieldSlotValueLong(field), 0xcafe);
+    }
+    {
+        auto field = w->getFieldSlot(0, 1);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_BLOB);
+        size_t actualSize;
+        auto actual = w->getFieldSlotValueBlob(field, &actualSize);
+        ASSERT_EQ(actualSize, kHalfInlineSize);
+        memset(buf, 42, kHalfInlineSize);
+        ASSERT_NE(actual, buf);
+        ASSERT_EQ(memcmp(buf, actual, kHalfInlineSize), 0);
+    }
+    {
+        auto field = w->getFieldSlot(0, 2);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_INTEGER);
+        ASSERT_EQ(w->getFieldSlotValueLong(field), 0xface);
+    }
+    {
+        auto field = w->getFieldSlot(0, 3);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_BLOB);
+        size_t actualSize;
+        auto actual = w->getFieldSlotValueBlob(field, &actualSize);
+        ASSERT_EQ(actualSize, kHalfInlineSize);
+        memset(buf, 84, kHalfInlineSize);
+        ASSERT_NE(actual, buf);
+        ASSERT_EQ(memcmp(buf, actual, kHalfInlineSize), 0);
+    }
+}
+
+TEST(CursorWindowTest, ParcelEmpty) {
+    CREATE_WINDOW_2M;
+
+    Parcel p;
+    w->writeToParcel(&p);
+    p.setDataPosition(0);
+    w = nullptr;
+
+    ASSERT_EQ(CursorWindow::createFromParcel(&p, &w), OK);
+    ASSERT_EQ(w->getNumRows(), 0);
+    ASSERT_EQ(w->getNumColumns(), 0);
+    ASSERT_EQ(w->size(), 0);
+    ASSERT_EQ(w->freeSpace(), 0);
+
+    // We can't mutate the window after parceling
+    ASSERT_NE(w->setNumColumns(4), OK);
+    ASSERT_NE(w->allocRow(), OK);
+}
+
+TEST(CursorWindowTest, ParcelSmall) {
+    CREATE_WINDOW_2M;
+
+    auto before = w->size();
+    ASSERT_EQ(w->setNumColumns(4), OK);
+    ASSERT_EQ(w->allocRow(), OK);
+
+    // Scratch buffer that will fit before inflation
+    void* buf = malloc(kHalfInlineSize);
+
+    // Store simple value
+    ASSERT_EQ(w->putLong(0, 0, 0xcafe), OK);
+
+    // Store first object that fits inside
+    memset(buf, 42, kHalfInlineSize);
+    ASSERT_EQ(w->putBlob(0, 1, buf, kHalfInlineSize), OK);
+    ASSERT_EQ(w->size(), before);
+
+    // Store second object with zero length
+    ASSERT_EQ(w->putBlob(0, 2, buf, 0), OK);
+    ASSERT_EQ(w->size(), before);
+
+    // Force through a parcel
+    Parcel p;
+    w->writeToParcel(&p);
+    p.setDataPosition(0);
+    w = nullptr;
+
+    ASSERT_EQ(CursorWindow::createFromParcel(&p, &w), OK);
+    ASSERT_EQ(w->getNumRows(), 1);
+    ASSERT_EQ(w->getNumColumns(), 4);
+
+    // Verify data is intact
+    {
+        auto field = w->getFieldSlot(0, 0);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_INTEGER);
+        ASSERT_EQ(w->getFieldSlotValueLong(field), 0xcafe);
+    }
+    {
+        auto field = w->getFieldSlot(0, 1);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_BLOB);
+        size_t actualSize;
+        auto actual = w->getFieldSlotValueBlob(field, &actualSize);
+        ASSERT_EQ(actualSize, kHalfInlineSize);
+        memset(buf, 42, kHalfInlineSize);
+        ASSERT_NE(actual, buf);
+        ASSERT_EQ(memcmp(buf, actual, kHalfInlineSize), 0);
+    }
+    {
+        auto field = w->getFieldSlot(0, 2);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_BLOB);
+        size_t actualSize;
+        auto actual = w->getFieldSlotValueBlob(field, &actualSize);
+        ASSERT_EQ(actualSize, 0);
+        ASSERT_NE(actual, nullptr);
+    }
+}
+
+TEST(CursorWindowTest, ParcelLarge) {
+    CREATE_WINDOW_2M;
+
+    ASSERT_EQ(w->setNumColumns(4), OK);
+    ASSERT_EQ(w->allocRow(), OK);
+
+    // Store simple value
+    ASSERT_EQ(w->putLong(0, 0, 0xcafe), OK);
+
+    // Store object that forces inflation
+    void* buf = malloc(kGiantSize);
+    memset(buf, 42, kGiantSize);
+    ASSERT_EQ(w->putBlob(0, 1, buf, kGiantSize), OK);
+
+    // Store second object with zero length
+    ASSERT_EQ(w->putBlob(0, 2, buf, 0), OK);
+
+    // Force through a parcel
+    Parcel p;
+    w->writeToParcel(&p);
+    p.setDataPosition(0);
+    w = nullptr;
+
+    ASSERT_EQ(CursorWindow::createFromParcel(&p, &w), OK);
+    ASSERT_EQ(w->getNumRows(), 1);
+    ASSERT_EQ(w->getNumColumns(), 4);
+
+    // Verify data is intact
+    {
+        auto field = w->getFieldSlot(0, 0);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_INTEGER);
+        ASSERT_EQ(w->getFieldSlotValueLong(field), 0xcafe);
+    }
+    {
+        auto field = w->getFieldSlot(0, 1);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_BLOB);
+        size_t actualSize;
+        auto actual = w->getFieldSlotValueBlob(field, &actualSize);
+        ASSERT_EQ(actualSize, kGiantSize);
+        memset(buf, 42, kGiantSize);
+        ASSERT_EQ(memcmp(buf, actual, kGiantSize), 0);
+    }
+    {
+        auto field = w->getFieldSlot(0, 2);
+        ASSERT_EQ(w->getFieldSlotType(field), CursorWindow::FIELD_TYPE_BLOB);
+        size_t actualSize;
+        auto actual = w->getFieldSlotValueBlob(field, &actualSize);
+        ASSERT_EQ(actualSize, 0);
+        ASSERT_NE(actual, nullptr);
+    }
+}
+
+} // android
diff --git a/libs/androidfw/tests/data/overlay/overlay.apk b/libs/androidfw/tests/data/overlay/overlay.apk
index f1ed592..c9bf252 100644
--- a/libs/androidfw/tests/data/overlay/overlay.apk
+++ b/libs/androidfw/tests/data/overlay/overlay.apk
Binary files differ
diff --git a/libs/androidfw/tests/data/overlay/overlay.idmap b/libs/androidfw/tests/data/overlay/overlay.idmap
index 29c5eb6..3ab244e 100644
--- a/libs/androidfw/tests/data/overlay/overlay.idmap
+++ b/libs/androidfw/tests/data/overlay/overlay.idmap
Binary files differ
diff --git a/libs/hwui/FrameInfo.h b/libs/hwui/FrameInfo.h
index d24eca7..bb875e3 100644
--- a/libs/hwui/FrameInfo.h
+++ b/libs/hwui/FrameInfo.h
@@ -158,7 +158,7 @@
         // GPU start time is approximated to the moment before swapBuffer is invoked.
         // We could add an EGLSyncKHR fence at the beginning of the frame, but that is an overhead.
         int64_t endTime = get(FrameInfoIndex::GpuCompleted);
-        return endTime > 0 ? endTime - get(FrameInfoIndex::SwapBuffers) : -1;
+        return endTime > 0 ? endTime - get(FrameInfoIndex::SwapBuffers) : 0;
     }
 
     inline int64_t& set(FrameInfoIndex index) { return mFrameInfo[static_cast<int>(index)]; }
diff --git a/libs/hwui/hwui/MinikinUtils.cpp b/libs/hwui/hwui/MinikinUtils.cpp
index 5f6b53a..b802908 100644
--- a/libs/hwui/hwui/MinikinUtils.cpp
+++ b/libs/hwui/hwui/MinikinUtils.cpp
@@ -21,6 +21,7 @@
 #include <log/log.h>
 
 #include <minikin/MeasuredText.h>
+#include <minikin/Measurement.h>
 #include "Paint.h"
 #include "SkPathMeasure.h"
 #include "Typeface.h"
@@ -69,6 +70,18 @@
     }
 }
 
+void MinikinUtils::getBounds(const Paint* paint, minikin::Bidi bidiFlags, const Typeface* typeface,
+                             const uint16_t* buf, size_t bufSize, minikin::MinikinRect* out) {
+    minikin::MinikinPaint minikinPaint = prepareMinikinPaint(paint, typeface);
+
+    const minikin::U16StringPiece textBuf(buf, bufSize);
+    const minikin::StartHyphenEdit startHyphen = paint->getStartHyphenEdit();
+    const minikin::EndHyphenEdit endHyphen = paint->getEndHyphenEdit();
+
+    minikin::getBounds(textBuf, minikin::Range(0, textBuf.size()), bidiFlags, minikinPaint,
+        startHyphen, endHyphen, out);
+}
+
 float MinikinUtils::measureText(const Paint* paint, minikin::Bidi bidiFlags,
                                 const Typeface* typeface, const uint16_t* buf, size_t start,
                                 size_t count, size_t bufSize, float* advances) {
diff --git a/libs/hwui/hwui/MinikinUtils.h b/libs/hwui/hwui/MinikinUtils.h
index 7c3f0d8..a15803a 100644
--- a/libs/hwui/hwui/MinikinUtils.h
+++ b/libs/hwui/hwui/MinikinUtils.h
@@ -48,6 +48,9 @@
                                                 size_t contextStart, size_t contextCount,
                                                 minikin::MeasuredText* mt);
 
+    static void getBounds(const Paint* paint, minikin::Bidi bidiFlags, const Typeface* typeface,
+                          const uint16_t* buf, size_t bufSize, minikin::MinikinRect* out);
+
     static float measureText(const Paint* paint, minikin::Bidi bidiFlags,
                                          const Typeface* typeface, const uint16_t* buf,
                                          size_t start, size_t count, size_t bufSize,
diff --git a/libs/hwui/jni/Paint.cpp b/libs/hwui/jni/Paint.cpp
index 89ff9b2..3c86b28 100644
--- a/libs/hwui/jni/Paint.cpp
+++ b/libs/hwui/jni/Paint.cpp
@@ -339,18 +339,13 @@
     }
 
     static void doTextBounds(JNIEnv* env, const jchar* text, int count, jobject bounds,
-            const Paint& paint, const Typeface* typeface, jint bidiFlags) {
+            const Paint& paint, const Typeface* typeface, jint bidiFlagsInt) {
         SkRect  r;
         SkIRect ir;
 
-        minikin::Layout layout = MinikinUtils::doLayout(&paint,
-                static_cast<minikin::Bidi>(bidiFlags), typeface,
-                text, count,  // text buffer
-                0, count,  // draw range
-                0, count,  // context range
-                nullptr);
         minikin::MinikinRect rect;
-        layout.getBounds(&rect);
+        minikin::Bidi bidiFlags = static_cast<minikin::Bidi>(bidiFlagsInt);
+        MinikinUtils::getBounds(&paint, bidiFlags, typeface, text, count, &rect);
         r.fLeft = rect.mLeft;
         r.fTop = rect.mTop;
         r.fRight = rect.mRight;
diff --git a/libs/hwui/jni/fonts/Font.cpp b/libs/hwui/jni/fonts/Font.cpp
index aeb096d..4aee6b9 100644
--- a/libs/hwui/jni/fonts/Font.cpp
+++ b/libs/hwui/jni/fonts/Font.cpp
@@ -238,6 +238,16 @@
     return reinterpret_cast<jlong>(font->font.get());
 }
 
+// Critical Native
+static jboolean Font_isSameBufferAddress(CRITICAL_JNI_PARAMS_COMMA jlong lFontHandle,
+                                         jlong rFontHandle) {
+    FontWrapper* lFont = reinterpret_cast<FontWrapper*>(lFontHandle);
+    FontWrapper* rFont = reinterpret_cast<FontWrapper*>(rFontHandle);
+    const void* lBufferPtr = lFont->font->typeface()->GetFontData();
+    const void* rBufferPtr = rFont->font->typeface()->GetFontData();
+    return lBufferPtr == rBufferPtr;
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 
 struct FontBufferWrapper {
@@ -287,6 +297,7 @@
     { "nGetAxisInfo", "(JI)J", (void*) Font_getAxisInfo },
     { "nGetFontPath", "(J)Ljava/lang/String;", (void*) Font_getFontPath },
     { "nGetNativeFontPtr", "(J)J", (void*) Font_getNativeFontPtr },
+    { "nIsSameBufferAddress", "(JJ)Z", (void*) Font_isSameBufferAddress },
 };
 
 static const JNINativeMethod gFontBufferHelperMethods[] = {
diff --git a/libs/hwui/jni/text/TextShaper.cpp b/libs/hwui/jni/text/TextShaper.cpp
index 9d9e91f..9785aa5 100644
--- a/libs/hwui/jni/text/TextShaper.cpp
+++ b/libs/hwui/jni/text/TextShaper.cpp
@@ -196,7 +196,7 @@
 };
 
 int register_android_graphics_text_TextShaper(JNIEnv* env) {
-    return RegisterMethodsOrDie(env, "android/graphics/text/TextShaper", gMethods,
+    return RegisterMethodsOrDie(env, "android/graphics/text/TextRunShaper", gMethods,
                                 NELEM(gMethods))
         + RegisterMethodsOrDie(env, "android/graphics/text/PositionedGlyphs",
             gResultMethods, NELEM(gResultMethods));
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
index 212a428..ad6363b 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
@@ -29,7 +29,7 @@
 #include <SkSurface.h>
 #include <SkTypes.h>
 
-#include <GrContext.h>
+#include <GrDirectContext.h>
 #include <GrTypes.h>
 #include <vk/GrVkTypes.h>
 
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 1ac9922..eacabfd 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -465,6 +465,7 @@
         mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame);
         // Notify the callbacks, even if there's nothing to draw so they aren't waiting
         // indefinitely
+        waitOnFences();
         for (auto& func : mFrameCompleteCallbacks) {
             std::invoke(func, mFrameNumber);
         }
diff --git a/location/java/android/location/Geofence.java b/location/java/android/location/Geofence.java
index 19b017b..10773f8 100644
--- a/location/java/android/location/Geofence.java
+++ b/location/java/android/location/Geofence.java
@@ -58,7 +58,7 @@
     Geofence(double latitude, double longitude, float radius, long expirationRealtimeMs) {
         Preconditions.checkArgumentInRange(latitude, -90.0, 90.0, "latitude");
         Preconditions.checkArgumentInRange(longitude, -180.0, 180.0, "latitude");
-        Preconditions.checkArgument(radius > 0, "invalid radius: " + radius);
+        Preconditions.checkArgument(radius > 0, "invalid radius: %f", radius);
 
         mLatitude = latitude;
         mLongitude = longitude;
diff --git a/location/java/android/location/Location.java b/location/java/android/location/Location.java
index 46bd221..62b4bc1 100644
--- a/location/java/android/location/Location.java
+++ b/location/java/android/location/Location.java
@@ -19,7 +19,6 @@
 import static java.util.concurrent.TimeUnit.NANOSECONDS;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Build;
 import android.os.Bundle;
@@ -75,7 +74,6 @@
      * gps locations separate from other locations for coarsening. Providers that do not need to
      * support platforms below Android R should not use this constant.
      */
-    @TestApi
     @SystemApi
     @Deprecated
     public static final String EXTRA_NO_GPS_LOCATION = "noGPSLocation";
@@ -1074,7 +1072,6 @@
      * @see #isComplete
      * @hide
      */
-    @TestApi
     @SystemApi
     public void makeComplete() {
         if (mProvider == null) mProvider = "?";
diff --git a/location/java/android/location/LocationManager.java b/location/java/android/location/LocationManager.java
index 30a4ada..ac775ca 100644
--- a/location/java/android/location/LocationManager.java
+++ b/location/java/android/location/LocationManager.java
@@ -575,7 +575,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(WRITE_SECURE_SETTINGS)
     public void setLocationEnabledForUser(boolean enabled, @NonNull UserHandle userHandle) {
         try {
@@ -751,7 +750,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
     public void getCurrentLocation(@NonNull LocationRequest locationRequest,
             @Nullable CancellationSignal cancellationSignal,
@@ -1192,7 +1190,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
     public void requestLocationUpdates(
             @Nullable LocationRequest locationRequest,
@@ -1223,7 +1220,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
     public void requestLocationUpdates(
             @Nullable LocationRequest locationRequest,
@@ -1255,7 +1251,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
     public void requestLocationUpdates(
             @Nullable LocationRequest locationRequest,
diff --git a/location/java/android/location/LocationRequest.java b/location/java/android/location/LocationRequest.java
index 4977c21..1adb2b4 100644
--- a/location/java/android/location/LocationRequest.java
+++ b/location/java/android/location/LocationRequest.java
@@ -27,7 +27,6 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.ChangeId;
 import android.compat.annotation.EnabledAfter;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -75,19 +74,27 @@
 
     /**
      * A quality constant indicating a location provider may choose to satisfy this request by
-     * providing very accurate locations at the expense of potentially increased power usage.
+     * providing very accurate locations at the expense of potentially increased power usage. Each
+     * location provider may interpret this field differently, but as an example, the network
+     * provider may choose to return only wifi based locations rather than cell based locations in
+     * order to have greater accuracy when this flag is present.
      */
     public static final int QUALITY_HIGH_ACCURACY = 100;
 
     /**
      * A quality constant indicating a location provider may choose to satisfy this request by
-     * equally balancing power and accuracy constraints.
+     * equally balancing power and accuracy constraints. Each location provider may interpret this
+     * field differently, but location providers will generally use their default behavior when this
+     * flag is present.
      */
     public static final int QUALITY_BALANCED_POWER_ACCURACY = 102;
 
     /**
      * A quality constant indicating a location provider may choose to satisfy this request by
-     * providing less accurate locations in order to save power.
+     * providing less accurate locations in order to save power. Each location provider may
+     * interpret this field differently, but as an example, the network provider may choose to
+     * return cell based locations rather than wifi based locations in order to save power when this
+     * flag is present.
      */
     public static final int QUALITY_LOW_POWER = 104;
 
@@ -101,7 +108,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     public static final int ACCURACY_FINE = QUALITY_HIGH_ACCURACY;
 
     /**
@@ -116,7 +122,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     public static final int ACCURACY_BLOCK = QUALITY_BALANCED_POWER_ACCURACY;
 
     /**
@@ -131,7 +136,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     public static final int ACCURACY_CITY = QUALITY_LOW_POWER;
 
     /**
@@ -159,7 +163,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     public static final int POWER_LOW = 201;
 
     /**
@@ -172,7 +175,6 @@
      */
     @Deprecated
     @SystemApi
-    @TestApi
     public static final int POWER_HIGH = 203;
 
     private static final long IMPLICIT_MIN_UPDATE_INTERVAL = -1;
@@ -618,7 +620,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isHiddenFromAppOps() {
         return mHideFromAppOps;
@@ -644,7 +645,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isLocationSettingsIgnored() {
         return mLocationSettingsIgnored;
@@ -680,7 +680,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public boolean isLowPower() {
         return mLowPower;
@@ -707,7 +706,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public @NonNull WorkSource getWorkSource() {
         return mWorkSource;
@@ -936,7 +934,7 @@
             Preconditions.checkArgument(
                     quality == QUALITY_LOW_POWER || quality == QUALITY_BALANCED_POWER_ACCURACY
                             || quality == QUALITY_HIGH_ACCURACY,
-                    "quality must be a defined QUALITY constant, not " + quality);
+                    "quality must be a defined QUALITY constant, not %d", quality);
             mQuality = quality;
             return this;
         }
@@ -1038,7 +1036,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         @RequiresPermission(Manifest.permission.UPDATE_APP_OPS_STATS)
         public @NonNull Builder setHiddenFromAppOps(boolean hiddenFromAppOps) {
@@ -1057,7 +1054,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         @RequiresPermission(Manifest.permission.WRITE_SECURE_SETTINGS)
         public @NonNull Builder setLocationSettingsIgnored(boolean locationSettingsIgnored) {
@@ -1075,7 +1071,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         @RequiresPermission(Manifest.permission.LOCATION_HARDWARE)
         public @NonNull Builder setLowPower(boolean lowPower) {
@@ -1093,7 +1088,6 @@
          *
          * @hide
          */
-        @TestApi
         @SystemApi
         @RequiresPermission(Manifest.permission.UPDATE_DEVICE_STATS)
         public @NonNull Builder setWorkSource(@Nullable WorkSource workSource) {
diff --git a/media/OWNERS b/media/OWNERS
index 0fc781c..e741490 100644
--- a/media/OWNERS
+++ b/media/OWNERS
@@ -1,4 +1,3 @@
-andrewlewis@google.com
 chz@google.com
 elaurent@google.com
 essick@google.com
@@ -18,5 +17,12 @@
 nchalko@google.com
 philburk@google.com
 quxiangfang@google.com
-sungsoo@google.com
 wonsik@google.com
+
+# LON
+andrewlewis@google.com
+aquilescanta@google.com
+olly@google.com
+
+# SEO
+sungsoo@google.com
diff --git a/media/java/android/media/AudioFocusInfo.java b/media/java/android/media/AudioFocusInfo.java
index 675cf73..3647b6e 100644
--- a/media/java/android/media/AudioFocusInfo.java
+++ b/media/java/android/media/AudioFocusInfo.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -29,7 +28,6 @@
  * @hide
  * A class to encapsulate information about an audio focus owner or request.
  */
-@TestApi
 @SystemApi
 public final class AudioFocusInfo implements Parcelable {
 
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index 22b5ca5..195122d 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -3916,7 +3916,6 @@
      * @param requestResult the result to the focus request to be passed to the requester
      * @param ap a valid registered {@link AudioPolicy} configured as a focus policy.
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING)
     public void setFocusRequestResult(@NonNull AudioFocusInfo afi,
@@ -3956,7 +3955,6 @@
      *     if there was an error sending the request.
      * @throws NullPointerException if the {@link AudioFocusInfo} or {@link AudioPolicy} are null.
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING)
     public int dispatchAudioFocusChange(@NonNull AudioFocusInfo afi, int focusChange,
@@ -4219,7 +4217,6 @@
      *    {@link android.Manifest.permission#MODIFY_AUDIO_ROUTING} permission,
      *    {@link #SUCCESS} otherwise.
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING)
     public int registerAudioPolicy(@NonNull AudioPolicy policy) {
@@ -4254,7 +4251,6 @@
      * Unregisters an {@link AudioPolicy} asynchronously.
      * @param policy the non-null {@link AudioPolicy} to unregister.
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING)
     public void unregisterAudioPolicyAsync(@NonNull AudioPolicy policy) {
@@ -4281,7 +4277,6 @@
      * associated with mixes of this policy.
      * @param policy the non-null {@link AudioPolicy} to unregister.
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.MODIFY_AUDIO_ROUTING)
     public void unregisterAudioPolicy(@NonNull AudioPolicy policy) {
@@ -5619,7 +5614,6 @@
      */
 
     /** @hide */
-    @TestApi
     @SystemApi
     public static final int SUCCESS = AudioSystem.SUCCESS;
     /**
diff --git a/media/java/android/media/AudioTrack.java b/media/java/android/media/AudioTrack.java
index de2a7b2..fa6a4ff 100644
--- a/media/java/android/media/AudioTrack.java
+++ b/media/java/android/media/AudioTrack.java
@@ -1263,14 +1263,20 @@
 
             // TODO: Check mEncapsulationMode compatibility with MODE_STATIC, etc?
 
-            try {
-                // If the buffer size is not specified in streaming mode,
-                // use a single frame for the buffer size and let the
-                // native code figure out the minimum buffer size.
-                if (mMode == MODE_STREAM && mBufferSizeInBytes == 0) {
-                    mBufferSizeInBytes = mFormat.getChannelCount()
-                            * mFormat.getBytesPerSample(mFormat.getEncoding());
+            // If the buffer size is not specified in streaming mode,
+            // use a single frame for the buffer size and let the
+            // native code figure out the minimum buffer size.
+            if (mMode == MODE_STREAM && mBufferSizeInBytes == 0) {
+                int bytesPerSample = 1;
+                try {
+                    bytesPerSample = mFormat.getBytesPerSample(mFormat.getEncoding());
+                } catch (IllegalArgumentException e) {
+                    // do nothing
                 }
+                mBufferSizeInBytes = mFormat.getChannelCount() * bytesPerSample;
+            }
+
+            try {
                 final AudioTrack track = new AudioTrack(
                         mAttributes, mFormat, mBufferSizeInBytes, mMode, mSessionId, mOffload,
                         mEncapsulationMode, mTunerConfiguration);
diff --git a/media/java/android/media/ExifInterface.java b/media/java/android/media/ExifInterface.java
index 8845d69..44890be 100644
--- a/media/java/android/media/ExifInterface.java
+++ b/media/java/android/media/ExifInterface.java
@@ -31,6 +31,8 @@
 import android.content.res.AssetManager;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.os.FileUtils;
+import android.os.SystemProperties;
 import android.system.ErrnoException;
 import android.system.Os;
 import android.system.OsConstants;
@@ -70,7 +72,6 @@
 import java.util.Map;
 import java.util.Set;
 import java.util.TimeZone;
-import java.util.UUID;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.zip.CRC32;
@@ -1524,6 +1525,11 @@
         if (fileDescriptor == null) {
             throw new NullPointerException("fileDescriptor cannot be null");
         }
+        boolean optimize = SystemProperties.getBoolean("fuse.sys.transcode_exif_optimize", false);
+        FileDescriptor modernFd = optimize ? FileUtils.convertToModernFd(fileDescriptor) : null;
+        if (modernFd != null) {
+            fileDescriptor = modernFd;
+        }
 
         mAssetInputStream = null;
         mFilename = null;
@@ -2088,28 +2094,18 @@
 
         FileInputStream in = null;
         FileOutputStream out = null;
-        File originalFile = null;
-        if (mFilename != null) {
-            originalFile = new File(mFilename);
-        }
         File tempFile = null;
         try {
-            // Move the original file to temporary file.
+            // Copy the original file to temporary file.
+            tempFile = File.createTempFile("temp", "tmp");
             if (mFilename != null) {
-                String parent = originalFile.getParent();
-                String name = originalFile.getName();
-                String tempPrefix = UUID.randomUUID().toString() + "_";
-                tempFile = new File(parent, tempPrefix + name);
-                if (!originalFile.renameTo(tempFile)) {
-                    throw new IOException("Couldn't rename to " + tempFile.getAbsolutePath());
-                }
+                in = new FileInputStream(mFilename);
             } else if (mSeekableFileDescriptor != null) {
-                tempFile = File.createTempFile("temp", "tmp");
                 Os.lseek(mSeekableFileDescriptor, 0, OsConstants.SEEK_SET);
                 in = new FileInputStream(mSeekableFileDescriptor);
-                out = new FileOutputStream(tempFile);
-                copy(in, out);
             }
+            out = new FileOutputStream(tempFile);
+            copy(in, out);
         } catch (Exception e) {
             throw new IOException("Failed to copy original file to temp file", e);
         } finally {
@@ -2139,12 +2135,23 @@
                 }
             }
         } catch (Exception e) {
+            // Restore original file
+            in = new FileInputStream(tempFile);
             if (mFilename != null) {
-                if (!tempFile.renameTo(originalFile)) {
-                    throw new IOException("Couldn't restore original file: "
-                            + originalFile.getAbsolutePath());
+                out = new FileOutputStream(mFilename);
+            } else if (mSeekableFileDescriptor != null) {
+                try {
+                    Os.lseek(mSeekableFileDescriptor, 0, OsConstants.SEEK_SET);
+                } catch (ErrnoException exception) {
+                    throw new IOException("Failed to save new file. Original file may be "
+                            + "corrupted since error occurred while trying to restore it.",
+                            exception);
                 }
+                out = new FileOutputStream(mSeekableFileDescriptor);
             }
+            copy(in, out);
+            closeQuietly(in);
+            closeQuietly(out);
             throw new IOException("Failed to save new file", e);
         } finally {
             closeQuietly(in);
@@ -2533,11 +2540,20 @@
 
     private void initForFilename(String filename) throws IOException {
         FileInputStream in = null;
+        FileInputStream legacyInputStream = null;
         mAssetInputStream = null;
         mFilename = filename;
         mIsInputStream = false;
         try {
             in = new FileInputStream(filename);
+            boolean optimize = SystemProperties.getBoolean("fuse.sys.transcode_exif_optimize",
+                    false);
+            FileDescriptor modernFd = optimize ? FileUtils.convertToModernFd(in.getFD()) : null;
+            if (modernFd != null) {
+                legacyInputStream = in;
+                in = new FileInputStream(modernFd);
+            }
+
             if (isSeekableFD(in.getFD())) {
                 mSeekableFileDescriptor = in.getFD();
             } else {
@@ -2546,6 +2562,7 @@
             loadAttributes(in);
         } finally {
             closeQuietly(in);
+            closeQuietly(legacyInputStream);
         }
     }
 
diff --git a/media/java/android/media/MediaMetadataRetriever.java b/media/java/android/media/MediaMetadataRetriever.java
index 835a709..ca8b9b9 100644
--- a/media/java/android/media/MediaMetadataRetriever.java
+++ b/media/java/android/media/MediaMetadataRetriever.java
@@ -30,7 +30,10 @@
 import android.graphics.Bitmap;
 import android.net.Uri;
 import android.os.Build;
+import android.os.Bundle;
+import android.os.FileUtils;
 import android.os.IBinder;
+import android.os.SystemProperties;
 import android.text.TextUtils;
 
 import java.io.FileDescriptor;
@@ -48,7 +51,6 @@
  * frame and meta data from an input media file.
  */
 public class MediaMetadataRetriever implements AutoCloseable {
-
     // borrowed from ExoPlayer
     private static final String[] STANDARD_GENRES = new String[] {
             // These are the official ID3v1 genres.
@@ -296,7 +298,19 @@
      * non-negative.
      * @throws IllegalArgumentException if the arguments are invalid
      */
-    public native void setDataSource(FileDescriptor fd, long offset, long length)
+    public void setDataSource(FileDescriptor fd, long offset, long length)
+            throws IllegalArgumentException  {
+        boolean optimize = SystemProperties.getBoolean("fuse.sys.transcode_retriever_optimize",
+                false);
+        FileDescriptor modernFd = optimize ? FileUtils.convertToModernFd(fd) : null;
+        if (modernFd == null) {
+            _setDataSource(fd, offset, length);
+        } else {
+            _setDataSource(modernFd, offset, length);
+        }
+    }
+
+    private native void _setDataSource(FileDescriptor fd, long offset, long length)
             throws IllegalArgumentException;
 
     /**
@@ -340,7 +354,12 @@
         try {
             ContentResolver resolver = context.getContentResolver();
             try {
-                fd = resolver.openAssetFileDescriptor(uri, "r");
+                boolean optimize =
+                        SystemProperties.getBoolean("fuse.sys.transcode_retriever_optimize", false);
+                Bundle opts = new Bundle();
+                opts.putBoolean("android.provider.extra.ACCEPT_ORIGINAL_MEDIA_FORMAT", true);
+                fd = optimize ? resolver.openTypedAssetFileDescriptor(uri, "*/*", opts)
+                        : resolver.openAssetFileDescriptor(uri, "r");
             } catch(FileNotFoundException e) {
                 throw new IllegalArgumentException("could not access " + uri);
             }
diff --git a/media/java/android/media/MediaPlayer.java b/media/java/android/media/MediaPlayer.java
index 851c1ec..47d276a 100644
--- a/media/java/android/media/MediaPlayer.java
+++ b/media/java/android/media/MediaPlayer.java
@@ -31,6 +31,8 @@
 import android.media.SubtitleController.Anchor;
 import android.media.SubtitleTrack.RenderingWidget;
 import android.net.Uri;
+import android.os.Bundle;
+import android.os.FileUtils;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.IBinder;
@@ -1104,7 +1106,13 @@
     }
 
     private boolean attemptDataSource(ContentResolver resolver, Uri uri) {
-        try (AssetFileDescriptor afd = resolver.openAssetFileDescriptor(uri, "r")) {
+        boolean optimize = SystemProperties.getBoolean("fuse.sys.transcode_player_optimize",
+                false);
+        Bundle opts = new Bundle();
+        opts.putBoolean("android.provider.extra.ACCEPT_ORIGINAL_MEDIA_FORMAT", true);
+        try (AssetFileDescriptor afd = optimize
+                ? resolver.openTypedAssetFileDescriptor(uri, "*/*", opts)
+                : resolver.openAssetFileDescriptor(uri, "r")) {
             setDataSource(afd);
             return true;
         } catch (NullPointerException | SecurityException | IOException ex) {
@@ -1245,7 +1253,13 @@
      */
     public void setDataSource(FileDescriptor fd, long offset, long length)
             throws IOException, IllegalArgumentException, IllegalStateException {
-        _setDataSource(fd, offset, length);
+        boolean optimize = SystemProperties.getBoolean("fuse.sys.transcode_player_optimize", false);
+        FileDescriptor modernFd = optimize ? FileUtils.convertToModernFd(fd) : null;
+        if (modernFd == null) {
+            _setDataSource(fd, offset, length);
+        } else {
+            _setDataSource(modernFd, offset, length);
+        }
     }
 
     private native void _setDataSource(FileDescriptor fd, long offset, long length)
@@ -2899,8 +2913,13 @@
 
         AssetFileDescriptor fd = null;
         try {
+            boolean optimize = SystemProperties.getBoolean("fuse.sys.transcode_player_optimize",
+                    false);
             ContentResolver resolver = context.getContentResolver();
-            fd = resolver.openAssetFileDescriptor(uri, "r");
+            Bundle opts = new Bundle();
+            opts.putBoolean("android.provider.extra.ACCEPT_ORIGINAL_MEDIA_FORMAT", true);
+            fd = optimize ? resolver.openTypedAssetFileDescriptor(uri, "*/*", opts)
+                    : resolver.openAssetFileDescriptor(uri, "r");
             if (fd == null) {
                 return;
             }
diff --git a/media/java/android/media/MediaTranscodeManager.java b/media/java/android/media/MediaTranscodeManager.java
index 8676462..0464036 100644
--- a/media/java/android/media/MediaTranscodeManager.java
+++ b/media/java/android/media/MediaTranscodeManager.java
@@ -22,7 +22,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.res.AssetFileDescriptor;
@@ -101,7 +100,6 @@
  TODO(hkuang): Clarify whether supports framerate conversion.
  @hide
  */
-@TestApi
 @SystemApi
 public final class MediaTranscodeManager {
     private static final String TAG = "MediaTranscodeManager";
diff --git a/media/java/android/media/audiopolicy/AudioMix.java b/media/java/android/media/audiopolicy/AudioMix.java
index 61113bc..4e451c6 100644
--- a/media/java/android/media/audiopolicy/AudioMix.java
+++ b/media/java/android/media/audiopolicy/AudioMix.java
@@ -19,7 +19,6 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.media.AudioDeviceInfo;
 import android.media.AudioFormat;
@@ -32,7 +31,6 @@
 /**
  * @hide
  */
-@TestApi
 @SystemApi
 public class AudioMix {
 
diff --git a/media/java/android/media/audiopolicy/AudioMixingRule.java b/media/java/android/media/audiopolicy/AudioMixingRule.java
index 68c9593..f6f982a 100644
--- a/media/java/android/media/audiopolicy/AudioMixingRule.java
+++ b/media/java/android/media/audiopolicy/AudioMixingRule.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.media.AudioAttributes;
 import android.os.Parcel;
@@ -42,7 +41,6 @@
  *         .build();
  * </pre>
  */
-@TestApi
 @SystemApi
 public class AudioMixingRule {
 
diff --git a/media/java/android/media/audiopolicy/AudioPolicy.java b/media/java/android/media/audiopolicy/AudioPolicy.java
index 8a17465..3e8d76a 100644
--- a/media/java/android/media/audiopolicy/AudioPolicy.java
+++ b/media/java/android/media/audiopolicy/AudioPolicy.java
@@ -58,7 +58,6 @@
  * @hide
  * AudioPolicy provides access to the management of audio routing and audio focus.
  */
-@TestApi
 @SystemApi
 public class AudioPolicy {
 
@@ -418,7 +417,6 @@
      * @param devices list of devices to which the audio stream of the application may be routed.
      * @return true if the change was successful, false otherwise.
      */
-    @TestApi
     @SystemApi
     public boolean setUidDeviceAffinity(int uid, @NonNull List<AudioDeviceInfo> devices) {
         if (devices == null) {
@@ -460,7 +458,6 @@
      * @param uid UID of the application affected.
      * @return true if the change was successful, false otherwise.
      */
-    @TestApi
     @SystemApi
     public boolean removeUidDeviceAffinity(int uid) {
         synchronized (mLock) {
@@ -486,7 +483,6 @@
      * {@link UserHandle#getIdentifier}. Not to be confused with application uid.
      * @return true if the change was successful, false otherwise.
      */
-    @TestApi
     @SystemApi
     public boolean removeUserIdDeviceAffinity(@UserIdInt int userId) {
         synchronized (mLock) {
@@ -519,7 +515,6 @@
      * @param devices list of devices to which the audio stream of the application may be routed.
      * @return true if the change was successful, false otherwise.
      */
-    @TestApi
     @SystemApi
     public boolean setUserIdDeviceAffinity(@UserIdInt int userId,
             @NonNull List<AudioDeviceInfo> devices) {
diff --git a/media/java/android/media/musicrecognition/MusicRecognitionManager.java b/media/java/android/media/musicrecognition/MusicRecognitionManager.java
index c7f55df..6bbcfd3 100644
--- a/media/java/android/media/musicrecognition/MusicRecognitionManager.java
+++ b/media/java/android/media/musicrecognition/MusicRecognitionManager.java
@@ -25,7 +25,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.media.MediaMetadata;
 import android.os.Bundle;
@@ -41,7 +40,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 @SystemService(Context.MUSIC_RECOGNITION_SERVICE)
 public class MusicRecognitionManager {
 
diff --git a/media/java/android/media/musicrecognition/MusicRecognitionService.java b/media/java/android/media/musicrecognition/MusicRecognitionService.java
index b75d2c4..e2071b8 100644
--- a/media/java/android/media/musicrecognition/MusicRecognitionService.java
+++ b/media/java/android/media/musicrecognition/MusicRecognitionService.java
@@ -21,7 +21,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.Intent;
 import android.media.AudioFormat;
@@ -41,7 +40,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class MusicRecognitionService extends Service {
 
     private static final String TAG = MusicRecognitionService.class.getSimpleName();
diff --git a/media/java/android/media/musicrecognition/RecognitionRequest.java b/media/java/android/media/musicrecognition/RecognitionRequest.java
index 65b2ccd..e4f4848 100644
--- a/media/java/android/media/musicrecognition/RecognitionRequest.java
+++ b/media/java/android/media/musicrecognition/RecognitionRequest.java
@@ -23,7 +23,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.media.AudioAttributes;
 import android.media.AudioFormat;
 import android.media.AudioRecord;
@@ -37,7 +36,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class RecognitionRequest implements Parcelable {
     @NonNull private final AudioAttributes mAudioAttributes;
     @NonNull private final AudioFormat mAudioFormat;
@@ -82,7 +80,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final class Builder {
         private AudioFormat mAudioFormat = new AudioFormat.Builder()
                 .setSampleRate(16000)
diff --git a/media/java/android/media/session/MediaSession.java b/media/java/android/media/session/MediaSession.java
index e17e069..f582d2a 100644
--- a/media/java/android/media/session/MediaSession.java
+++ b/media/java/android/media/session/MediaSession.java
@@ -609,25 +609,6 @@
     }
 
     /**
-     * Return true if this is considered an active playback state.
-     *
-     * @hide
-     */
-    public static boolean isActiveState(int state) {
-        switch (state) {
-            case PlaybackState.STATE_FAST_FORWARDING:
-            case PlaybackState.STATE_REWINDING:
-            case PlaybackState.STATE_SKIPPING_TO_PREVIOUS:
-            case PlaybackState.STATE_SKIPPING_TO_NEXT:
-            case PlaybackState.STATE_BUFFERING:
-            case PlaybackState.STATE_CONNECTING:
-            case PlaybackState.STATE_PLAYING:
-                return true;
-        }
-        return false;
-    }
-
-    /**
      * Returns whether the given bundle includes non-framework Parcelables.
      */
     static boolean hasCustomParcelable(@Nullable Bundle bundle) {
diff --git a/media/java/android/media/session/PlaybackState.java b/media/java/android/media/session/PlaybackState.java
index 8dd6127..b1a88ed 100644
--- a/media/java/android/media/session/PlaybackState.java
+++ b/media/java/android/media/session/PlaybackState.java
@@ -19,6 +19,7 @@
 import android.annotation.IntDef;
 import android.annotation.LongDef;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -480,6 +481,25 @@
         return mExtras;
     }
 
+    /**
+     * Returns whether this is considered as an active playback state.
+     * @hide
+     */
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public boolean isActiveState() {
+        switch (mState) {
+            case PlaybackState.STATE_FAST_FORWARDING:
+            case PlaybackState.STATE_REWINDING:
+            case PlaybackState.STATE_SKIPPING_TO_PREVIOUS:
+            case PlaybackState.STATE_SKIPPING_TO_NEXT:
+            case PlaybackState.STATE_BUFFERING:
+            case PlaybackState.STATE_CONNECTING:
+            case PlaybackState.STATE_PLAYING:
+                return true;
+        }
+        return false;
+    }
+
     public static final @android.annotation.NonNull Parcelable.Creator<PlaybackState> CREATOR =
             new Parcelable.Creator<PlaybackState>() {
         @Override
diff --git a/media/java/android/media/tv/tuner/Tuner.java b/media/java/android/media/tv/tuner/Tuner.java
index 3252c90..1881e38 100644
--- a/media/java/android/media/tv/tuner/Tuner.java
+++ b/media/java/android/media/tv/tuner/Tuner.java
@@ -623,6 +623,10 @@
      * OnTuneEventListener#SIGNAL_NO_SIGNAL} events sent to the {@link OnTuneEventListener}
      * specified in {@link #setOnTuneEventListener(Executor, OnTuneEventListener)}.
      *
+     * <p>Tuning with {@link android.media.tv.tuner.frontend.DtmbFrontendSettings} is only
+     * supported in Tuner 1.1 or higher version. Unsupported version will cause no-op. Use {@link
+     * TunerVersionChecker.getTunerVersion()} to get the version information.
+     *
      * @param settings Signal delivery information the frontend uses to
      *                 search and lock the signal.
      * @return result status of tune operation.
@@ -633,6 +637,12 @@
     public int tune(@NonNull FrontendSettings settings) {
         Log.d(TAG, "Tune to " + settings.getFrequency());
         mFrontendType = settings.getType();
+        if (mFrontendType == FrontendSettings.TYPE_DTMB) {
+            if (!TunerVersionChecker.checkHigherOrEqualVersionTo(
+                    TunerVersionChecker.TUNER_VERSION_1_1, "Tuner with DTMB Frontend")) {
+                return RESULT_UNAVAILABLE;
+            }
+        }
         if (checkResource(TunerResourceManager.TUNER_RESOURCE_TYPE_FRONTEND)) {
             mFrontendInfo = null;
             Log.d(TAG, "Write Stats Log for tuning.");
@@ -662,6 +672,10 @@
      *
      * <p>Details for channels found are returned via {@link ScanCallback}.
      *
+     * <p>Scanning with {@link android.media.tv.tuner.frontend.DtmbFrontendSettings} is only
+     * supported in Tuner 1.1 or higher version. Unsupported version will cause no-op. Use {@link
+     * TunerVersionChecker.getTunerVersion()} to get the version information.
+     *
      * @param settings A {@link FrontendSettings} to configure the frontend.
      * @param scanType The scan type.
      * @throws SecurityException     if the caller does not have appropriate permissions.
@@ -677,6 +691,12 @@
                             + "started.");
         }
         mFrontendType = settings.getType();
+        if (mFrontendType == FrontendSettings.TYPE_DTMB) {
+            if (!TunerVersionChecker.checkHigherOrEqualVersionTo(
+                    TunerVersionChecker.TUNER_VERSION_1_1, "Scan with DTMB Frontend")) {
+                return RESULT_UNAVAILABLE;
+            }
+        }
         if (checkResource(TunerResourceManager.TUNER_RESOURCE_TYPE_FRONTEND)) {
             mScanCallback = scanCallback;
             mScanCallbackExecutor = executor;
@@ -755,7 +775,8 @@
      *
      * <p>This retrieve the statuses of the frontend for given status types.
      *
-     * @param statusTypes an array of status types which the caller requests.
+     * @param statusTypes an array of status types which the caller requests. Any types that are not
+     *        in {@link FrontendInfo.getStatusCapabilities()} would be ignored.
      * @return statuses which response the caller's requests. {@code null} if the operation failed.
      */
     @Nullable
@@ -1027,6 +1048,20 @@
         }
     }
 
+    private void onModulationReported(int modulation) {
+        if (mScanCallbackExecutor != null && mScanCallback != null) {
+            mScanCallbackExecutor.execute(
+                    () -> mScanCallback.onModulationReported(modulation));
+        }
+    }
+
+    private void onPriorityReported(boolean isHighPriority) {
+        if (mScanCallbackExecutor != null && mScanCallback != null) {
+            mScanCallbackExecutor.execute(
+                    () -> mScanCallback.onPriorityReported(isHighPriority));
+        }
+    }
+
     /**
      * Opens a filter object based on the given types and buffer size.
      *
diff --git a/media/java/android/media/tv/tuner/TunerVersionChecker.java b/media/java/android/media/tv/tuner/TunerVersionChecker.java
index 739f87d..b40ba1e 100644
--- a/media/java/android/media/tv/tuner/TunerVersionChecker.java
+++ b/media/java/android/media/tv/tuner/TunerVersionChecker.java
@@ -31,7 +31,6 @@
  *
  * @hide
  */
-@TestApi
 @SystemApi
 public final class TunerVersionChecker {
     private static final String TAG = "TunerVersionChecker";
diff --git a/media/java/android/media/tv/tuner/dvr/DvrPlayback.java b/media/java/android/media/tv/tuner/dvr/DvrPlayback.java
index bb00bb3..597278b 100644
--- a/media/java/android/media/tv/tuner/dvr/DvrPlayback.java
+++ b/media/java/android/media/tv/tuner/dvr/DvrPlayback.java
@@ -123,13 +123,14 @@
     /**
      * Attaches a filter to DVR interface for playback.
      *
-     * <p>This method will be deprecated. Now it's a no-op.
-     * <p>Filters opened by {@link Tuner#openFilter} are used for DVR playback.
+     * @deprecated attaching filters is not valid in Dvr Playback use case. This API is a no-op.
+     *             Filters opened by {@link Tuner#openFilter} are used for DVR playback.
      *
      * @param filter the filter to be attached.
      * @return result status of the operation.
      */
     @Result
+    @Deprecated
     public int attachFilter(@NonNull Filter filter) {
         // no-op
         return Tuner.RESULT_UNAVAILABLE;
@@ -138,13 +139,14 @@
     /**
      * Detaches a filter from DVR interface.
      *
-     * <p>This method will be deprecated. Now it's a no-op.
-     * <p>Filters opened by {@link Tuner#openFilter} are used for DVR playback.
+     * @deprecated detaching filters is not valid in Dvr Playback use case. This API is a no-op.
+     *             Filters opened by {@link Tuner#openFilter} are used for DVR playback.
      *
      * @param filter the filter to be detached.
      * @return result status of the operation.
      */
     @Result
+    @Deprecated
     public int detachFilter(@NonNull Filter filter) {
         // no-op
         return Tuner.RESULT_UNAVAILABLE;
diff --git a/media/java/android/media/tv/tuner/filter/AvSettings.java b/media/java/android/media/tv/tuner/filter/AvSettings.java
index e9b3660..5d9d531 100644
--- a/media/java/android/media/tv/tuner/filter/AvSettings.java
+++ b/media/java/android/media/tv/tuner/filter/AvSettings.java
@@ -16,9 +16,15 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
+import android.hardware.tv.tuner.V1_1.Constants;
 import android.media.tv.tuner.TunerUtils;
+import android.media.tv.tuner.TunerVersionChecker;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 
 /**
  * Filter Settings for a Video and Audio.
@@ -27,15 +33,160 @@
  */
 @SystemApi
 public class AvSettings extends Settings {
-    private final boolean mIsPassthrough;
+    /** @hide */
+    @IntDef(prefix = "VIDEO_STREAM_TYPE_",
+            value = {VIDEO_STREAM_TYPE_UNDEFINED, VIDEO_STREAM_TYPE_RESERVED,
+                    VIDEO_STREAM_TYPE_MPEG1, VIDEO_STREAM_TYPE_MPEG2,
+                    VIDEO_STREAM_TYPE_MPEG4P2, VIDEO_STREAM_TYPE_AVC, VIDEO_STREAM_TYPE_HEVC,
+                    VIDEO_STREAM_TYPE_VC1, VIDEO_STREAM_TYPE_VP8, VIDEO_STREAM_TYPE_VP9,
+                    VIDEO_STREAM_TYPE_AV1, VIDEO_STREAM_TYPE_AVS, VIDEO_STREAM_TYPE_AVS2})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface VideoStreamType {}
 
-    private AvSettings(int mainType, boolean isAudio, boolean isPassthrough) {
+    /*
+     * Undefined Video stream type
+     */
+    public static final int VIDEO_STREAM_TYPE_UNDEFINED = Constants.VideoStreamType.UNDEFINED;
+    /*
+     * ITU-T | ISO/IEC Reserved
+     */
+    public static final int VIDEO_STREAM_TYPE_RESERVED = Constants.VideoStreamType.RESERVED;
+    /*
+     * ISO/IEC 11172
+     */
+    public static final int VIDEO_STREAM_TYPE_MPEG1 = Constants.VideoStreamType.MPEG1;
+    /*
+     * ITU-T Rec.H.262 and ISO/IEC 13818-2
+     */
+    public static final int VIDEO_STREAM_TYPE_MPEG2 = Constants.VideoStreamType.MPEG2;
+    /*
+     * ISO/IEC 14496-2 (MPEG-4 H.263 based video)
+     */
+    public static final int VIDEO_STREAM_TYPE_MPEG4P2 = Constants.VideoStreamType.MPEG4P2;
+    /*
+     * ITU-T Rec.H.264 and ISO/IEC 14496-10
+     */
+    public static final int VIDEO_STREAM_TYPE_AVC = Constants.VideoStreamType.AVC;
+    /*
+     * ITU-T Rec. H.265 and ISO/IEC 23008-2
+     */
+    public static final int VIDEO_STREAM_TYPE_HEVC = Constants.VideoStreamType.HEVC;
+    /*
+     * Microsoft VC.1
+     */
+    public static final int VIDEO_STREAM_TYPE_VC1 = Constants.VideoStreamType.VC1;
+    /*
+     * Google VP8
+     */
+    public static final int VIDEO_STREAM_TYPE_VP8 = Constants.VideoStreamType.VP8;
+    /*
+     * Google VP9
+     */
+    public static final int VIDEO_STREAM_TYPE_VP9 = Constants.VideoStreamType.VP9;
+    /*
+     * AOMedia Video 1
+     */
+    public static final int VIDEO_STREAM_TYPE_AV1 = Constants.VideoStreamType.AV1;
+    /*
+     * Chinese Standard
+     */
+    public static final int VIDEO_STREAM_TYPE_AVS = Constants.VideoStreamType.AVS;
+    /*
+     * New Chinese Standard
+     */
+    public static final int VIDEO_STREAM_TYPE_AVS2 = Constants.VideoStreamType.AVS2;
+
+    /** @hide */
+    @IntDef(prefix = "AUDIO_STREAM_TYPE_",
+            value = {AUDIO_STREAM_TYPE_UNDEFINED, AUDIO_STREAM_TYPE_PCM, AUDIO_STREAM_TYPE_MP3,
+                    AUDIO_STREAM_TYPE_MPEG1, AUDIO_STREAM_TYPE_MPEG2, AUDIO_STREAM_TYPE_MPEGH,
+                    AUDIO_STREAM_TYPE_AAC, AUDIO_STREAM_TYPE_AC3, AUDIO_STREAM_TYPE_EAC3,
+                    AUDIO_STREAM_TYPE_AC4, AUDIO_STREAM_TYPE_DTS, AUDIO_STREAM_TYPE_DTS_HD,
+                    AUDIO_STREAM_TYPE_WMA, AUDIO_STREAM_TYPE_OPUS, AUDIO_STREAM_TYPE_VORBIS,
+                    AUDIO_STREAM_TYPE_DRA})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface AudioStreamType {}
+
+    /*
+     * Undefined Audio stream type
+     */
+    public static final int AUDIO_STREAM_TYPE_UNDEFINED = Constants.AudioStreamType.UNDEFINED;
+    /*
+     * Uncompressed Audio
+     */
+    public static final int AUDIO_STREAM_TYPE_PCM = Constants.AudioStreamType.PCM;
+    /*
+     * MPEG Audio Layer III versions
+     */
+    public static final int AUDIO_STREAM_TYPE_MP3 = Constants.AudioStreamType.MP3;
+    /*
+     * ISO/IEC 11172 Audio
+     */
+    public static final int AUDIO_STREAM_TYPE_MPEG1 = Constants.AudioStreamType.MPEG1;
+    /*
+     * ISO/IEC 13818-3
+     */
+    public static final int AUDIO_STREAM_TYPE_MPEG2 = Constants.AudioStreamType.MPEG2;
+    /*
+     * ISO/IEC 23008-3 (MPEG-H Part 3)
+     */
+    public static final int AUDIO_STREAM_TYPE_MPEGH = Constants.AudioStreamType.MPEGH;
+    /*
+     * ISO/IEC 14496-3
+     */
+    public static final int AUDIO_STREAM_TYPE_AAC = Constants.AudioStreamType.AAC;
+    /*
+     * Dolby Digital
+     */
+    public static final int AUDIO_STREAM_TYPE_AC3 = Constants.AudioStreamType.AC3;
+    /*
+     * Dolby Digital Plus
+     */
+    public static final int AUDIO_STREAM_TYPE_EAC3 = Constants.AudioStreamType.EAC3;
+    /*
+     * Dolby AC-4
+     */
+    public static final int AUDIO_STREAM_TYPE_AC4 = Constants.AudioStreamType.AC4;
+    /*
+     * Basic DTS
+     */
+    public static final int AUDIO_STREAM_TYPE_DTS = Constants.AudioStreamType.DTS;
+    /*
+     * High Resolution DTS
+     */
+    public static final int AUDIO_STREAM_TYPE_DTS_HD = Constants.AudioStreamType.DTS_HD;
+    /*
+     * Windows Media Audio
+     */
+    public static final int AUDIO_STREAM_TYPE_WMA = Constants.AudioStreamType.WMA;
+    /*
+     * Opus Interactive Audio Codec
+     */
+    public static final int AUDIO_STREAM_TYPE_OPUS = Constants.AudioStreamType.OPUS;
+    /*
+     * VORBIS Interactive Audio Codec
+     */
+    public static final int AUDIO_STREAM_TYPE_VORBIS = Constants.AudioStreamType.VORBIS;
+    /*
+     * SJ/T 11368-2006
+     */
+    public static final int AUDIO_STREAM_TYPE_DRA = Constants.AudioStreamType.DRA;
+
+
+    private final boolean mIsPassthrough;
+    private int mAudioStreamType = AUDIO_STREAM_TYPE_UNDEFINED;
+    private int mVideoStreamType = VIDEO_STREAM_TYPE_UNDEFINED;
+
+    private AvSettings(int mainType, boolean isAudio, boolean isPassthrough,
+            int audioStreamType, int videoStreamType) {
         super(TunerUtils.getFilterSubtype(
                 mainType,
                 isAudio
                         ? Filter.SUBTYPE_AUDIO
                         : Filter.SUBTYPE_VIDEO));
         mIsPassthrough = isPassthrough;
+        mAudioStreamType = audioStreamType;
+        mVideoStreamType = videoStreamType;
     }
 
     /**
@@ -46,6 +197,20 @@
     }
 
     /**
+     * Get the Audio Stream Type.
+     */
+    public int getAudioStreamType() {
+        return mAudioStreamType;
+    }
+
+    /**
+     * Get the Video Stream Type.
+     */
+    public int getVideoStreamType() {
+        return mVideoStreamType;
+    }
+
+    /**
      * Creates a builder for {@link AvSettings}.
      *
      * @param mainType the filter main type.
@@ -63,6 +228,8 @@
         private final int mMainType;
         private final boolean mIsAudio;
         private boolean mIsPassthrough;
+        private int mAudioStreamType = AUDIO_STREAM_TYPE_UNDEFINED;
+        private int mVideoStreamType = VIDEO_STREAM_TYPE_UNDEFINED;
 
         private Builder(int mainType, boolean isAudio) {
             mMainType = mainType;
@@ -79,11 +246,48 @@
         }
 
         /**
+         * Sets the Audio Stream Type.
+         *
+         * <p>This API is only supported by Tuner HAL 1.1 or higher. Unsupported version would cause
+         * no-op. Use {@link TunerVersionChecker.getTunerVersion()} to check the version.
+         *
+         * @param audioStreamType the {@link AudioStreamType} to set.
+         */
+        @NonNull
+        public Builder setAudioStreamType(@AudioStreamType int audioStreamType) {
+            if (TunerVersionChecker.checkHigherOrEqualVersionTo(
+                    TunerVersionChecker.TUNER_VERSION_1_1, "setAudioStreamType") && mIsAudio) {
+                mAudioStreamType = audioStreamType;
+                mVideoStreamType = VIDEO_STREAM_TYPE_UNDEFINED;
+            }
+            return this;
+        }
+
+        /**
+         * Sets the Video Stream Type.
+         *
+         * <p>This API is only supported by Tuner HAL 1.1 or higher. Unsupported version would cause
+         * no-op. Use {@link TunerVersionChecker.getTunerVersion()} to check the version.
+         *
+         * @param videoStreamType the {@link VideoStreamType} to set.
+         */
+        @NonNull
+        public Builder setVideoStreamType(@VideoStreamType int videoStreamType) {
+            if (TunerVersionChecker.checkHigherOrEqualVersionTo(
+                    TunerVersionChecker.TUNER_VERSION_1_1, "setVideoStreamType") && !mIsAudio) {
+                mVideoStreamType = videoStreamType;
+                mAudioStreamType = AUDIO_STREAM_TYPE_UNDEFINED;
+            }
+            return this;
+        }
+
+        /**
          * Builds a {@link AvSettings} object.
          */
         @NonNull
         public AvSettings build() {
-            return new AvSettings(mMainType, mIsAudio, mIsPassthrough);
+            return new AvSettings(mMainType, mIsAudio, mIsPassthrough,
+                    mAudioStreamType, mVideoStreamType);
         }
     }
 }
diff --git a/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java b/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java
index 2649fcf..62d55f5 100644
--- a/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java
+++ b/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java
@@ -16,6 +16,7 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.IntRange;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.Size;
@@ -101,6 +102,7 @@
      * <p>This API is only supported by Tuner HAL 1.1 or higher. Unsupported version would return
      * default value. Use {@link TunerVersionChecker.getTunerVersion()} to check the version.
      */
+    @IntRange(from = 0, to = 0xefff)
     public int getIpFilterContextId() {
         return mIpFilterContextId;
     }
diff --git a/media/java/android/media/tv/tuner/filter/MediaEvent.java b/media/java/android/media/tv/tuner/filter/MediaEvent.java
index 57a04fd..91be5c3 100644
--- a/media/java/android/media/tv/tuner/filter/MediaEvent.java
+++ b/media/java/android/media/tv/tuner/filter/MediaEvent.java
@@ -187,7 +187,6 @@
 
     /**
      * Releases the MediaEvent object.
-     * @hide
      */
     public void release() {
         synchronized (mLock) {
diff --git a/media/java/android/media/tv/tuner/frontend/DtmbFrontendCapabilities.java b/media/java/android/media/tv/tuner/frontend/DtmbFrontendCapabilities.java
new file mode 100644
index 0000000..9fc3a23
--- /dev/null
+++ b/media/java/android/media/tv/tuner/frontend/DtmbFrontendCapabilities.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.annotation.SystemApi;
+
+/**
+ * DTMB Capabilities.
+ *
+ * <p>DTMB Frontend is only supported in Tuner HAL 1.1 or higher.
+ * @hide
+ */
+@SystemApi
+public class DtmbFrontendCapabilities extends FrontendCapabilities {
+    private final int mModulationCap;
+    private final int mTransmissionModeCap;
+    private final int mGuardIntervalCap;
+    private final int mTimeInterleaveModeCap;
+    private final int mCodeRateCap;
+    private final int mBandwidthCap;
+
+    private DtmbFrontendCapabilities(int modulationCap, int transmissionModeCap,
+            int guardIntervalCap, int timeInterleaveModeCap, int codeRateCap, int bandwidthCap) {
+        mModulationCap = modulationCap;
+        mTransmissionModeCap = transmissionModeCap;
+        mGuardIntervalCap = guardIntervalCap;
+        mTimeInterleaveModeCap = timeInterleaveModeCap;
+        mCodeRateCap = codeRateCap;
+        mBandwidthCap = bandwidthCap;
+    }
+
+    /**
+     * Gets modulation capability.
+     *
+     * @return full modulation capabilies. If the caps bitwise AND with any value from
+     * bit masks {@link DtmbFrontendSettings.Modulation} is true, then that modulation is supported.
+     */
+    @DtmbFrontendSettings.Modulation
+    public int getModulationCapability() {
+        return mModulationCap;
+    }
+
+    /**
+     * Gets Transmission Mode capability.
+     *
+     * @return full Transmission Mode capabilies. If the caps bitwise AND with any value from
+     * bit masks {@link DtmbFrontendSettings.TransmissionMode} is true, then that transmission mode
+     * is supported.
+     */
+    @DtmbFrontendSettings.TransmissionMode
+    public int getTransmissionModeCapability() {
+        return mTransmissionModeCap;
+    }
+
+    /**
+     * Gets Guard Interval capability.
+     *
+     * @return full Guard Interval capabilies. If the caps bitwise AND with any value from
+     * bit masks {@link DtmbFrontendSettings.GuardInterval} is true, then that Guard Interval is
+     * supported.
+     */
+    @DtmbFrontendSettings.GuardInterval
+    public int getGuardIntervalCapability() {
+        return mGuardIntervalCap;
+    }
+
+    /**
+     * Gets Time Interleave Mode capability.
+     *
+     * @return full Time Interleave Mode capabilies. If the caps bitwise AND with any value from
+     * bit masks {@link DtmbFrontendSettings.TimeInterleaveMode} is true, then that Time Interleave
+     * Mode is supported.
+     */
+    @DtmbFrontendSettings.TimeInterleaveMode
+    public int getTimeInterleaveModeCapability() {
+        return mTimeInterleaveModeCap;
+    }
+
+    /**
+     * Gets Code Rate capability.
+     *
+     * @return full Code Rate capabilies. If the caps bitwise AND with any value from
+     * bit masks {@link DtmbFrontendSettings.CodeRate} is true, then that Code Rate is supported.
+     */
+    @DtmbFrontendSettings.CodeRate
+    public int getCodeRateCapability() {
+        return mCodeRateCap;
+    }
+
+    /**
+     * Gets Bandwidth capability.
+     *
+     * @return full Bandwidth capabilies. If the caps bitwise AND with any value from
+     * bit masks {@link DtmbFrontendSettings.Bandwidth} is true, then that Bandwidth is supported.
+     */
+    @DtmbFrontendSettings.Bandwidth
+    public int getBandwidthCapability() {
+        return mBandwidthCap;
+    }
+}
diff --git a/media/java/android/media/tv/tuner/frontend/DtmbFrontendSettings.java b/media/java/android/media/tv/tuner/frontend/DtmbFrontendSettings.java
new file mode 100644
index 0000000..2c3fe6a
--- /dev/null
+++ b/media/java/android/media/tv/tuner/frontend/DtmbFrontendSettings.java
@@ -0,0 +1,441 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.annotation.IntDef;
+import android.annotation.IntRange;
+import android.annotation.NonNull;
+import android.annotation.SuppressLint;
+import android.annotation.SystemApi;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Frontend settings for DTMB.
+ *
+ * <p>DTMB Frontend is only supported in Tuner HAL 1.1 or higher. Use {@link
+ * android.media.tv.tuner.TunerVersionChecker.getTunerVersion()} to get the version information.
+ *
+ * @hide
+ */
+@SystemApi
+public class DtmbFrontendSettings extends FrontendSettings {
+
+    /** @hide */
+    @IntDef(flag = true,
+            prefix = "BANDWIDTH_",
+            value = {BANDWIDTH_UNDEFINED, BANDWIDTH_AUTO, BANDWIDTH_6MHZ, BANDWIDTH_8MHZ})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface Bandwidth {}
+
+    /**
+     * Bandwidth not defined.
+     */
+    public static final int BANDWIDTH_UNDEFINED =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbBandwidth.UNDEFINED;
+    /**
+     * Hardware is able to detect and set bandwidth automatically
+     */
+    public static final int BANDWIDTH_AUTO =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbBandwidth.AUTO;
+    /**
+     * 6 MHz bandwidth.
+     */
+    public static final int BANDWIDTH_6MHZ =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbBandwidth.BANDWIDTH_6MHZ;
+    /**
+     * 8 MHz bandwidth.
+     */
+    public static final int BANDWIDTH_8MHZ =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbBandwidth.BANDWIDTH_8MHZ;
+
+
+    /** @hide */
+    @IntDef(flag = true,
+            prefix = "TIME_INTERLEAVE_MODE_",
+            value = {TIME_INTERLEAVE_MODE_UNDEFINED, TIME_INTERLEAVE_MODE_AUTO,
+                    TIME_INTERLEAVE_MODE_TIMER_INT_240, TIME_INTERLEAVE_MODE_TIMER_INT_720})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface TimeInterleaveMode {}
+
+    /**
+     * Time Interleave Mode undefined.
+     */
+    public static final int TIME_INTERLEAVE_MODE_UNDEFINED =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTimeInterleaveMode.UNDEFINED;
+    /**
+     * Hardware is able to detect and set time interleave mode automatically
+     */
+    public static final int TIME_INTERLEAVE_MODE_AUTO =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTimeInterleaveMode.AUTO;
+    /**
+     * Time Interleave Mode timer int 240.
+     */
+    public static final int TIME_INTERLEAVE_MODE_TIMER_INT_240 =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTimeInterleaveMode.TIMER_INT_240;
+    /**
+     * Time Interleave Mode timer int 720.
+     */
+    public static final int TIME_INTERLEAVE_MODE_TIMER_INT_720 =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTimeInterleaveMode.TIMER_INT_720;
+
+
+    /** @hide */
+    @IntDef(flag = true,
+            prefix = "GUARD_INTERVAL_",
+            value = {GUARD_INTERVAL_UNDEFINED, GUARD_INTERVAL_AUTO,
+            GUARD_INTERVAL_PN_420_VARIOUS, GUARD_INTERVAL_PN_595_CONST,
+            GUARD_INTERVAL_PN_945_VARIOUS, GUARD_INTERVAL_PN_420_CONST,
+            GUARD_INTERVAL_PN_945_CONST, GUARD_INTERVAL_PN_RESERVED})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface GuardInterval {}
+
+    /**
+     * Guard Interval undefined.
+     */
+    public static final int GUARD_INTERVAL_UNDEFINED =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.UNDEFINED;
+    /**
+     * Hardware is able to detect and set Guard Interval automatically.
+     */
+    public static final int GUARD_INTERVAL_AUTO =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.AUTO;
+    /**
+     * PN_420_VARIOUS Guard Interval.
+     */
+    public static final int GUARD_INTERVAL_PN_420_VARIOUS =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.PN_420_VARIOUS;
+    /**
+     * PN_595_CONST Guard Interval.
+     */
+    public static final int GUARD_INTERVAL_PN_595_CONST =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.PN_595_CONST;
+    /**
+     * PN_945_VARIOUS Guard Interval.
+     */
+    public static final int GUARD_INTERVAL_PN_945_VARIOUS =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.PN_945_VARIOUS;
+    /**
+     * PN_420_CONST Guard Interval.
+     */
+    public static final int GUARD_INTERVAL_PN_420_CONST =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.PN_420_CONST;
+    /**
+     * PN_945_CONST Guard Interval.
+     */
+    public static final int GUARD_INTERVAL_PN_945_CONST =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.PN_945_CONST;
+    /**
+     * PN_RESERVED Guard Interval.
+     */
+    public static final int GUARD_INTERVAL_PN_RESERVED =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbGuardInterval.PN_RESERVED;
+
+
+    /** @hide */
+    @IntDef(flag = true,
+            prefix = "MODULATION_",
+            value = {MODULATION_CONSTELLATION_UNDEFINED, MODULATION_CONSTELLATION_AUTO,
+                    MODULATION_CONSTELLATION_4QAM, MODULATION_CONSTELLATION_4QAM_NR,
+                    MODULATION_CONSTELLATION_16QAM, MODULATION_CONSTELLATION_32QAM,
+                    MODULATION_CONSTELLATION_64QAM})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface Modulation {}
+
+    /**
+     * Constellation not defined.
+     */
+    public static final int MODULATION_CONSTELLATION_UNDEFINED =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbModulation.UNDEFINED;
+    /**
+     * Hardware is able to detect and set Constellation automatically.
+     */
+    public static final int MODULATION_CONSTELLATION_AUTO =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbModulation.AUTO;
+    /**
+     * 4QAM Constellation.
+     */
+    public static final int MODULATION_CONSTELLATION_4QAM =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbModulation.CONSTELLATION_4QAM;
+    /**
+     * 4QAM_NR Constellation.
+     */
+    public static final int MODULATION_CONSTELLATION_4QAM_NR =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbModulation.CONSTELLATION_4QAM_NR;
+    /**
+     * 16QAM Constellation.
+     */
+    public static final int MODULATION_CONSTELLATION_16QAM =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbModulation.CONSTELLATION_16QAM;
+    /**
+     * 32QAM Constellation.
+     */
+    public static final int MODULATION_CONSTELLATION_32QAM =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbModulation.CONSTELLATION_32QAM;
+    /**
+     * 64QAM Constellation.
+     */
+    public static final int MODULATION_CONSTELLATION_64QAM =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbModulation.CONSTELLATION_64QAM;
+
+    /** @hide */
+    @IntDef(flag = true,
+            prefix = "CODERATE_",
+            value = {CODERATE_UNDEFINED, CODERATE_AUTO, CODERATE_2_5, CODERATE_3_5, CODERATE_4_5})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface CodeRate {}
+
+    /**
+     * Code rate undefined.
+     */
+    public static final int CODERATE_UNDEFINED =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbCodeRate.UNDEFINED;
+    /**
+     * Hardware is able to detect and set code rate automatically.
+     */
+    public static final int CODERATE_AUTO =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbCodeRate.AUTO;
+    /**
+     * 2/5 code rate.
+     */
+    public static final int CODERATE_2_5 =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbCodeRate.CODERATE_2_5;
+    /**
+     * 3/5 code rate.
+     */
+    public static final int CODERATE_3_5 =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbCodeRate.CODERATE_3_5;
+    /**
+     * 4/5 code rate.
+     */
+    public static final int CODERATE_4_5 =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbCodeRate.CODERATE_4_5;
+
+    /** @hide */
+    @IntDef(flag = true,
+            prefix = "TRANSMISSION_MODE_",
+            value = {TRANSMISSION_MODE_UNDEFINED, TRANSMISSION_MODE_AUTO,
+                    TRANSMISSION_MODE_C1, TRANSMISSION_MODE_C3780})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface TransmissionMode {}
+
+    /**
+     * Transmission Mode undefined.
+     */
+    public static final int TRANSMISSION_MODE_UNDEFINED =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTransmissionMode.UNDEFINED;
+    /**
+     * Hardware is able to detect and set Transmission Mode automatically
+     */
+    public static final int TRANSMISSION_MODE_AUTO =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTransmissionMode.AUTO;
+    /**
+     * C1 Transmission Mode.
+     */
+    public static final int TRANSMISSION_MODE_C1 =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTransmissionMode.C1;
+    /**
+     * C3780 Transmission Mode.
+     */
+    public static final int TRANSMISSION_MODE_C3780 =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendDtmbTransmissionMode.C3780;
+
+
+    private final int mModulation;
+    private final int mCodeRate;
+    private final int mTransmissionMode;
+    private final int mBandwidth;
+    private final int mGuardInterval;
+    private final int mTimeInterleaveMode;
+
+    private DtmbFrontendSettings(int frequency, int modulation, int codeRate, int transmissionMode,
+            int guardInterval, int timeInterleaveMode, int bandwidth) {
+        super(frequency);
+        mModulation = modulation;
+        mCodeRate = codeRate;
+        mTransmissionMode = transmissionMode;
+        mGuardInterval = guardInterval;
+        mTimeInterleaveMode = timeInterleaveMode;
+        mBandwidth = bandwidth;
+    }
+
+    /**
+     * Gets Modulation.
+     */
+    @Modulation
+    public int getModulation() {
+        return mModulation;
+    }
+
+    /**
+     * Gets Code Rate.
+     */
+    @Modulation
+    public int getCodeRate() {
+        return mCodeRate;
+    }
+
+    /**
+     * Gets Transmission Mode.
+     */
+    @Modulation
+    public int getTransmissionMode() {
+        return mTransmissionMode;
+    }
+
+    /**
+     * Gets Bandwidth.
+     */
+    @Modulation
+    public int getBandwidth() {
+        return mBandwidth;
+    }
+
+    /**
+     * Gets Time Interleave Mode.
+     */
+    @Modulation
+    public int getTimeInterleaveMode() {
+        return mTimeInterleaveMode;
+    }
+
+
+    /**
+     * Gets Guard Interval.
+     */
+    @Modulation
+    public int getGuardInterval() {
+        return mGuardInterval;
+    }
+
+    /**
+     * Creates a builder for {@link AtscFrontendSettings}.
+     */
+    @NonNull
+    public static Builder builder() {
+        return new Builder();
+    }
+
+    /**
+     * Builder for {@link AtscFrontendSettings}.
+     */
+    public static final class Builder {
+        private int mFrequency = 0;
+        private int mModulation = MODULATION_CONSTELLATION_UNDEFINED;
+        private int mCodeRate = CODERATE_UNDEFINED;
+        private int mTransmissionMode = TRANSMISSION_MODE_UNDEFINED;
+        private int mBandwidth = BANDWIDTH_UNDEFINED;
+        private int mTimeInterleaveMode = TIME_INTERLEAVE_MODE_UNDEFINED;
+        private int mGuardInterval = GUARD_INTERVAL_UNDEFINED;
+
+        private Builder() {
+        }
+
+        /**
+         * Sets frequency in Hz.
+         *
+         * <p>Default value is 0.
+         */
+        @NonNull
+        @IntRange(from = 1)
+        @SuppressLint("MissingGetterMatchingBuilder")
+        public Builder setFrequency(int frequency) {
+            mFrequency = frequency;
+            return this;
+        }
+
+        /**
+         * Sets Modulation.
+         *
+         * <p>Default value is {@link #MODULATION_CONSTELLATION_UNDEFINED}.
+         */
+        @NonNull
+        public Builder setModulation(@Modulation int modulation) {
+            mModulation = modulation;
+            return this;
+        }
+
+        /**
+         * Sets Code Rate.
+         *
+         * <p>Default value is {@link #CODERATE_UNDEFINED}.
+         */
+        @NonNull
+        public Builder setCodeRate(@CodeRate int codeRate) {
+            mCodeRate = codeRate;
+            return this;
+        }
+
+        /**
+         * Sets Bandwidth.
+         *
+         * <p>Default value is {@link #BANDWIDTH_UNDEFINED}.
+         */
+        @NonNull
+        public Builder setBandwidth(@Bandwidth int bandwidth) {
+            mBandwidth = bandwidth;
+            return this;
+        }
+
+        /**
+         * Sets Time Interleave Mode.
+         *
+         * <p>Default value is {@link #TIME_INTERLEAVE_MODE_UNDEFINED}.
+         */
+        @NonNull
+        public Builder setTimeInterleaveMode(@TimeInterleaveMode int timeInterleaveMode) {
+            mTimeInterleaveMode = timeInterleaveMode;
+            return this;
+        }
+
+        /**
+         * Sets Guard Interval.
+         *
+         * <p>Default value is {@link #GUARD_INTERVAL_UNDEFINED}.
+         */
+        @NonNull
+        public Builder setGuardInterval(@GuardInterval int guardInterval) {
+            mGuardInterval = guardInterval;
+            return this;
+        }
+        /**
+         * Sets Transmission Mode.
+         *
+         * <p>Default value is {@link #TRANSMISSION_MODE_UNDEFINED}.
+         */
+        @NonNull
+        public Builder setTransmissionMode(@TransmissionMode int transmissionMode) {
+            mTransmissionMode = transmissionMode;
+            return this;
+        }
+
+        /**
+         * Builds a {@link DtmbFrontendSettings} object.
+         */
+        @NonNull
+        public DtmbFrontendSettings build() {
+            return new DtmbFrontendSettings(mFrequency, mModulation, mCodeRate,
+                    mTransmissionMode, mGuardInterval, mTimeInterleaveMode, mBandwidth);
+        }
+    }
+
+    @Override
+    public int getType() {
+        return FrontendSettings.TYPE_DTMB;
+    }
+}
diff --git a/media/java/android/media/tv/tuner/frontend/DvbcFrontendSettings.java b/media/java/android/media/tv/tuner/frontend/DvbcFrontendSettings.java
index 6732686..e6968bb 100644
--- a/media/java/android/media/tv/tuner/frontend/DvbcFrontendSettings.java
+++ b/media/java/android/media/tv/tuner/frontend/DvbcFrontendSettings.java
@@ -119,7 +119,11 @@
     public static final int ANNEX_C = Constants.FrontendDvbcAnnex.C;
 
 
-    /** @hide */
+    /**
+     * @deprecated Use the {@link FrontendSettings#FrontendSpectralInversion} instead.
+     * @hide
+     */
+    @Deprecated
     @IntDef(prefix = "SPECTRAL_INVERSION_",
             value = {SPECTRAL_INVERSION_UNDEFINED, SPECTRAL_INVERSION_NORMAL,
                     SPECTRAL_INVERSION_INVERTED})
@@ -128,17 +132,26 @@
 
     /**
      * Spectral Inversion Type undefined.
+     *
+     * @deprecated Use the {@link FrontendSettings#FRONTEND_SPECTRAL_INVERSION_UNDEFINED} instead.
      */
+    @Deprecated
     public static final int SPECTRAL_INVERSION_UNDEFINED =
             Constants.FrontendDvbcSpectralInversion.UNDEFINED;
     /**
      * Normal Spectral Inversion.
+     *
+     * @deprecated Use the {@link FrontendSettings#FRONTEND_SPECTRAL_INVERSION_NORMAL} instead.
      */
+    @Deprecated
     public static final int SPECTRAL_INVERSION_NORMAL =
             Constants.FrontendDvbcSpectralInversion.NORMAL;
     /**
      * Inverted Spectral Inversion.
+     *
+     * @deprecated Use the {@link FrontendSettings#FRONTEND_SPECTRAL_INVERSION_INVERTED} instead.
      */
+    @Deprecated
     public static final int SPECTRAL_INVERSION_INVERTED =
             Constants.FrontendDvbcSpectralInversion.INVERTED;
 
diff --git a/media/java/android/media/tv/tuner/frontend/DvbsFrontendSettings.java b/media/java/android/media/tv/tuner/frontend/DvbsFrontendSettings.java
index 343dbb1..fadc004 100644
--- a/media/java/android/media/tv/tuner/frontend/DvbsFrontendSettings.java
+++ b/media/java/android/media/tv/tuner/frontend/DvbsFrontendSettings.java
@@ -260,10 +260,12 @@
     private final int mVcmMode;
     // Dvbs scan type is only supported in Tuner 1.1 or higher.
     private final int mScanType;
+    // isDiseqcRxMessage is only supported in Tuner 1.1 or higher.
+    private final boolean mIsDiseqcRxMessage;
 
     private DvbsFrontendSettings(int frequency, int modulation, DvbsCodeRate codeRate,
             int symbolRate, int rolloff, int pilot, int inputStreamId, int standard, int vcm,
-            int scanType) {
+            int scanType, boolean isDiseqcRxMessage) {
         super(frequency);
         mModulation = modulation;
         mCodeRate = codeRate;
@@ -274,6 +276,7 @@
         mStandard = standard;
         mVcmMode = vcm;
         mScanType = scanType;
+        mIsDiseqcRxMessage = isDiseqcRxMessage;
     }
 
     /**
@@ -337,6 +340,15 @@
     public int getScanType() {
         return mScanType;
     }
+    /**
+     * To receive Diseqc Message or not. Default value is false.
+     *
+     * The setter {@link Builder#setDiseqcRxMessage(boolean)} is only supported with Tuner HAL 1.1
+     * or higher.
+     */
+    public boolean isDiseqcRxMessage() {
+        return mIsDiseqcRxMessage;
+    }
 
     /**
      * Creates a builder for {@link DvbsFrontendSettings}.
@@ -360,6 +372,7 @@
         private int mStandard = STANDARD_AUTO;
         private int mVcmMode = VCM_MODE_UNDEFINED;
         private int mScanType = SCAN_TYPE_UNDEFINED;
+        private boolean mIsDiseqcRxMessage = false;
 
         private Builder() {
         }
@@ -395,6 +408,21 @@
         }
 
         /**
+         * Set true to receive Diseqc Message.
+         *
+         * <p>This API is only supported by Tuner HAL 1.1 or higher. Unsupported version would cause
+         * no-op. Use {@link TunerVersionChecker.getTunerVersion()} to check the version.
+         */
+        @NonNull
+        public Builder setDiseqcRxMessage(boolean isDiseqcRxMessage) {
+            if (TunerVersionChecker.checkHigherOrEqualVersionTo(
+                        TunerVersionChecker.TUNER_VERSION_1_1, "setDiseqcRxMessage")) {
+                mIsDiseqcRxMessage = isDiseqcRxMessage;
+            }
+            return this;
+        }
+
+        /**
          * Sets Modulation.
          *
          * <p>Default value is {@link #MODULATION_UNDEFINED}.
@@ -481,7 +509,8 @@
         @NonNull
         public DvbsFrontendSettings build() {
             return new DvbsFrontendSettings(mFrequency, mModulation, mCodeRate, mSymbolRate,
-                    mRolloff, mPilot, mInputStreamId, mStandard, mVcmMode, mScanType);
+                    mRolloff, mPilot, mInputStreamId, mStandard, mVcmMode, mScanType,
+                    mIsDiseqcRxMessage);
         }
     }
 
diff --git a/media/java/android/media/tv/tuner/frontend/FrontendSettings.java b/media/java/android/media/tv/tuner/frontend/FrontendSettings.java
index 82f7afa..2147622 100644
--- a/media/java/android/media/tv/tuner/frontend/FrontendSettings.java
+++ b/media/java/android/media/tv/tuner/frontend/FrontendSettings.java
@@ -37,7 +37,7 @@
     /** @hide */
     @IntDef(prefix = "TYPE_",
             value = {TYPE_UNDEFINED, TYPE_ANALOG, TYPE_ATSC, TYPE_ATSC3, TYPE_DVBC, TYPE_DVBS,
-                    TYPE_DVBT, TYPE_ISDBS, TYPE_ISDBS3, TYPE_ISDBT})
+                    TYPE_DVBT, TYPE_ISDBS, TYPE_ISDBS3, TYPE_ISDBT, TYPE_DTMB})
     @Retention(RetentionPolicy.SOURCE)
     public @interface Type {}
 
@@ -81,7 +81,10 @@
      * Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) frontend type.
      */
     public static final int TYPE_ISDBT = Constants.FrontendType.ISDBT;
-
+    /**
+     * Digital Terrestrial Multimedia Broadcast standard (DTMB) frontend type.
+     */
+    public static final int TYPE_DTMB = android.hardware.tv.tuner.V1_1.Constants.FrontendType.DTMB;
 
 
     /** @hide */
diff --git a/media/java/android/media/tv/tuner/frontend/FrontendStatus.java b/media/java/android/media/tv/tuner/frontend/FrontendStatus.java
index c265bb9..dd9347c 100644
--- a/media/java/android/media/tv/tuner/frontend/FrontendStatus.java
+++ b/media/java/android/media/tv/tuner/frontend/FrontendStatus.java
@@ -21,6 +21,7 @@
 import android.annotation.SystemApi;
 import android.hardware.tv.tuner.V1_0.Constants;
 import android.media.tv.tuner.Lnb;
+import android.media.tv.tuner.TunerVersionChecker;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -43,7 +44,13 @@
             FRONTEND_STATUS_TYPE_EWBS, FRONTEND_STATUS_TYPE_AGC, FRONTEND_STATUS_TYPE_LNA,
             FRONTEND_STATUS_TYPE_LAYER_ERROR, FRONTEND_STATUS_TYPE_MER,
             FRONTEND_STATUS_TYPE_FREQ_OFFSET, FRONTEND_STATUS_TYPE_HIERARCHY,
-            FRONTEND_STATUS_TYPE_RF_LOCK, FRONTEND_STATUS_TYPE_ATSC3_PLP_INFO})
+            FRONTEND_STATUS_TYPE_RF_LOCK, FRONTEND_STATUS_TYPE_ATSC3_PLP_INFO,
+            FRONTEND_STATUS_TYPE_BERS, FRONTEND_STATUS_TYPE_CODERATES,
+            FRONTEND_STATUS_TYPE_BANDWIDTH, FRONTEND_STATUS_TYPE_GUARD_INTERVAL,
+            FRONTEND_STATUS_TYPE_TRANSMISSION_MODE, FRONTEND_STATUS_TYPE_UEC,
+            FRONTEND_STATUS_TYPE_T2_SYSTEM_ID, FRONTEND_STATUS_TYPE_INTERLEAVINGS,
+            FRONTEND_STATUS_TYPE_ISDBT_SEGMENTS, FRONTEND_STATUS_TYPE_TS_DATA_RATES,
+            FRONTEND_STATUS_TYPE_MODULATIONS_EXT})
     @Retention(RetentionPolicy.SOURCE)
     public @interface FrontendStatusType {}
 
@@ -145,10 +152,83 @@
      */
     public static final int FRONTEND_STATUS_TYPE_ATSC3_PLP_INFO =
             Constants.FrontendStatusType.ATSC3_PLP_INFO;
-
+    /**
+     * BERS Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_BERS =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.BERS;
+    /**
+     * Coderate Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_CODERATES =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.CODERATES;
+    /**
+     * Bandwidth Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_BANDWIDTH =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.BANDWIDTH;
+    /**
+     * Guard Interval Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_GUARD_INTERVAL =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.GUARD_INTERVAL;
+    /**
+     * Transmission Mode Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_TRANSMISSION_MODE =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.TRANSMISSION_MODE;
+    /**
+     * UEC Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_UEC =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.UEC;
+    /**
+     * T2 System Id Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_T2_SYSTEM_ID =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.T2_SYSTEM_ID;
+    /**
+     * Interleavings Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_INTERLEAVINGS =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.INTERLEAVINGS;
+    /**
+     * ISDBT Segments Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_ISDBT_SEGMENTS =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.ISDBT_SEGMENTS;
+    /**
+     * TS Data Rates Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_TS_DATA_RATES =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.TS_DATA_RATES;
+    /**
+     * Extended Modulations Type. Only supported in Tuner HAL 1.1 or higher.
+     */
+    public static final int FRONTEND_STATUS_TYPE_MODULATIONS_EXT =
+            android.hardware.tv.tuner.V1_1.Constants.FrontendStatusTypeExt1_1.MODULATIONS;
 
     /** @hide */
     @IntDef(value = {
+            AtscFrontendSettings.MODULATION_UNDEFINED,
+            AtscFrontendSettings.MODULATION_AUTO,
+            AtscFrontendSettings.MODULATION_MOD_8VSB,
+            AtscFrontendSettings.MODULATION_MOD_16VSB,
+            Atsc3FrontendSettings.MODULATION_UNDEFINED,
+            Atsc3FrontendSettings.MODULATION_AUTO,
+            Atsc3FrontendSettings.MODULATION_MOD_QPSK,
+            Atsc3FrontendSettings.MODULATION_MOD_16QAM,
+            Atsc3FrontendSettings.MODULATION_MOD_64QAM,
+            Atsc3FrontendSettings.MODULATION_MOD_256QAM,
+            Atsc3FrontendSettings.MODULATION_MOD_1024QAM,
+            Atsc3FrontendSettings.MODULATION_MOD_4096QAM,
+            DtmbFrontendSettings.MODULATION_CONSTELLATION_UNDEFINED,
+            DtmbFrontendSettings.MODULATION_CONSTELLATION_AUTO,
+            DtmbFrontendSettings.MODULATION_CONSTELLATION_4QAM,
+            DtmbFrontendSettings.MODULATION_CONSTELLATION_4QAM_NR,
+            DtmbFrontendSettings.MODULATION_CONSTELLATION_16QAM,
+            DtmbFrontendSettings.MODULATION_CONSTELLATION_32QAM,
+            DtmbFrontendSettings.MODULATION_CONSTELLATION_64QAM,
             DvbcFrontendSettings.MODULATION_UNDEFINED,
             DvbcFrontendSettings.MODULATION_AUTO,
             DvbcFrontendSettings.MODULATION_MOD_16QAM,
@@ -171,6 +251,16 @@
             DvbsFrontendSettings.MODULATION_MOD_128APSK,
             DvbsFrontendSettings.MODULATION_MOD_256APSK,
             DvbsFrontendSettings.MODULATION_MOD_RESERVED,
+            DvbtFrontendSettings.CONSTELLATION_UNDEFINED,
+            DvbtFrontendSettings.CONSTELLATION_AUTO,
+            DvbtFrontendSettings.CONSTELLATION_QPSK,
+            DvbtFrontendSettings.CONSTELLATION_16QAM,
+            DvbtFrontendSettings.CONSTELLATION_64QAM,
+            DvbtFrontendSettings.CONSTELLATION_256QAM,
+            DvbtFrontendSettings.CONSTELLATION_QPSK_R,
+            DvbtFrontendSettings.CONSTELLATION_16QAM_R,
+            DvbtFrontendSettings.CONSTELLATION_64QAM_R,
+            DvbtFrontendSettings.CONSTELLATION_256QAM_R,
             IsdbsFrontendSettings.MODULATION_UNDEFINED,
             IsdbsFrontendSettings.MODULATION_AUTO,
             IsdbsFrontendSettings.MODULATION_MOD_BPSK,
@@ -192,6 +282,101 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface FrontendModulation {}
 
+    /** @hide */
+    @IntDef(value = {
+            Atsc3FrontendSettings.TIME_INTERLEAVE_MODE_UNDEFINED,
+            Atsc3FrontendSettings.TIME_INTERLEAVE_MODE_AUTO,
+            Atsc3FrontendSettings.TIME_INTERLEAVE_MODE_CTI,
+            Atsc3FrontendSettings.TIME_INTERLEAVE_MODE_HTI,
+            DtmbFrontendSettings.TIME_INTERLEAVE_MODE_UNDEFINED,
+            DtmbFrontendSettings.TIME_INTERLEAVE_MODE_AUTO,
+            DtmbFrontendSettings.TIME_INTERLEAVE_MODE_TIMER_INT_240,
+            DtmbFrontendSettings.TIME_INTERLEAVE_MODE_TIMER_INT_720,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_UNDEFINED,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_AUTO,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_128_1_0,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_128_1_1,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_64_2,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_32_4,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_16_8,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_8_16,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_128_2,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_128_3,
+            DvbcFrontendSettings.TIME_INTERLEAVE_MODE_128_4})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface FrontendInterleaveMode {}
+
+    /** @hide */
+    @IntDef(value = {
+            Atsc3FrontendSettings.BANDWIDTH_UNDEFINED,
+            Atsc3FrontendSettings.BANDWIDTH_AUTO,
+            Atsc3FrontendSettings.BANDWIDTH_BANDWIDTH_6MHZ,
+            Atsc3FrontendSettings.BANDWIDTH_BANDWIDTH_7MHZ,
+            Atsc3FrontendSettings.BANDWIDTH_BANDWIDTH_8MHZ,
+            DtmbFrontendSettings.BANDWIDTH_UNDEFINED,
+            DtmbFrontendSettings.BANDWIDTH_AUTO,
+            DtmbFrontendSettings.BANDWIDTH_6MHZ,
+            DtmbFrontendSettings.BANDWIDTH_8MHZ,
+            DvbtFrontendSettings.BANDWIDTH_UNDEFINED,
+            DvbtFrontendSettings.BANDWIDTH_AUTO,
+            DvbtFrontendSettings.BANDWIDTH_8MHZ,
+            DvbtFrontendSettings.BANDWIDTH_7MHZ,
+            DvbtFrontendSettings.BANDWIDTH_6MHZ,
+            DvbtFrontendSettings.BANDWIDTH_5MHZ,
+            DvbtFrontendSettings.BANDWIDTH_1_7MHZ,
+            DvbtFrontendSettings.BANDWIDTH_10MHZ,
+            IsdbtFrontendSettings.BANDWIDTH_UNDEFINED,
+            IsdbtFrontendSettings.BANDWIDTH_AUTO,
+            IsdbtFrontendSettings.BANDWIDTH_8MHZ,
+            IsdbtFrontendSettings.BANDWIDTH_7MHZ,
+            IsdbtFrontendSettings.BANDWIDTH_6MHZ})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface FrontendBandwidth {}
+
+    /** @hide */
+    @IntDef(value = {
+            DtmbFrontendSettings.TRANSMISSION_MODE_UNDEFINED,
+            DtmbFrontendSettings.TRANSMISSION_MODE_AUTO,
+            DtmbFrontendSettings.TRANSMISSION_MODE_C1,
+            DtmbFrontendSettings.TRANSMISSION_MODE_C3780,
+            DvbtFrontendSettings.TRANSMISSION_MODE_UNDEFINED,
+            DvbtFrontendSettings.TRANSMISSION_MODE_AUTO,
+            DvbtFrontendSettings.TRANSMISSION_MODE_2K,
+            DvbtFrontendSettings.TRANSMISSION_MODE_8K,
+            DvbtFrontendSettings.TRANSMISSION_MODE_4K,
+            DvbtFrontendSettings.TRANSMISSION_MODE_1K,
+            DvbtFrontendSettings.TRANSMISSION_MODE_16K,
+            DvbtFrontendSettings.TRANSMISSION_MODE_32K,
+            IsdbtFrontendSettings.MODE_UNDEFINED,
+            IsdbtFrontendSettings.MODE_AUTO,
+            IsdbtFrontendSettings.MODE_1,
+            IsdbtFrontendSettings.MODE_2,
+            IsdbtFrontendSettings.MODE_3})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface FrontendTransmissionMode {}
+
+    /** @hide */
+    @IntDef(value = {
+            DtmbFrontendSettings.GUARD_INTERVAL_UNDEFINED,
+            DtmbFrontendSettings.GUARD_INTERVAL_AUTO,
+            DtmbFrontendSettings.GUARD_INTERVAL_PN_420_VARIOUS,
+            DtmbFrontendSettings.GUARD_INTERVAL_PN_595_CONST,
+            DtmbFrontendSettings.GUARD_INTERVAL_PN_945_VARIOUS,
+            DtmbFrontendSettings.GUARD_INTERVAL_PN_420_CONST,
+            DtmbFrontendSettings.GUARD_INTERVAL_PN_945_CONST,
+            DtmbFrontendSettings.GUARD_INTERVAL_PN_RESERVED,
+            DvbtFrontendSettings.GUARD_INTERVAL_UNDEFINED,
+            DvbtFrontendSettings.GUARD_INTERVAL_AUTO,
+            DvbtFrontendSettings.GUARD_INTERVAL_1_32,
+            DvbtFrontendSettings.GUARD_INTERVAL_1_16,
+            DvbtFrontendSettings.GUARD_INTERVAL_1_8,
+            DvbtFrontendSettings.GUARD_INTERVAL_1_4,
+            DvbtFrontendSettings.GUARD_INTERVAL_1_128,
+            DvbtFrontendSettings.GUARD_INTERVAL_19_128,
+            DvbtFrontendSettings.GUARD_INTERVAL_19_256,
+            DvbtFrontendSettings.GUARD_INTERVAL_19_128})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface FrontendGuardInterval {}
 
     private Boolean mIsDemodLocked;
     private Integer mSnr;
@@ -215,6 +400,18 @@
     private Integer mHierarchy;
     private Boolean mIsRfLocked;
     private Atsc3PlpTuningInfo[] mPlpInfo;
+    private int[] mBers;
+    private int[] mCodeRates;
+    private Integer mBandwidth;
+    private Integer mGuardInterval;
+    private Integer mTransmissionMode;
+    private Integer mUec;
+    private Integer mSystemId;
+    private int[] mInterleaving;
+    private int[] mTsDataRate;
+    private int[] mIsdbtSegment;
+    private int[] mModulationsExt;
+
 
     // Constructed and fields set by JNI code.
     private FrontendStatus() {
@@ -323,7 +520,7 @@
     /**
      * Gets Spectral Inversion for DVBC.
      */
-    @DvbcFrontendSettings.SpectralInversion
+    @FrontendSettings.FrontendSpectralInversion
     public int getSpectralInversion() {
         if (mInversion == null) {
             throw new IllegalStateException();
@@ -437,6 +634,182 @@
     }
 
     /**
+     * Gets an array of BERS status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @NonNull
+    public int[] getBers() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getBers status");
+        if (mBers == null) {
+            throw new IllegalStateException();
+        }
+        return mBers;
+    }
+
+    /**
+     * Gets an array of code rates status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @NonNull
+    public int[] getCodeRates() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getCodeRates status");
+        if (mCodeRates == null) {
+            throw new IllegalStateException();
+        }
+        return mCodeRates;
+    }
+
+    /**
+     * Gets bandwidth status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @FrontendBandwidth
+    public int getBandwidth() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getBandwidth status");
+        if (mBandwidth == null) {
+            throw new IllegalStateException();
+        }
+        return mBandwidth;
+    }
+
+    /**
+     * Gets guard interval status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @FrontendGuardInterval
+    public int getGuardInterval() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getGuardInterval status");
+        if (mGuardInterval == null) {
+            throw new IllegalStateException();
+        }
+        return mGuardInterval;
+    }
+
+    /**
+     * Gets tansmission mode status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @FrontendTransmissionMode
+    public int getTransmissionMode() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getTransmissionMode status");
+        if (mTransmissionMode == null) {
+            throw new IllegalStateException();
+        }
+        return mTransmissionMode;
+    }
+
+    /**
+     * Gets UEC status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    public int getUec() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getUec status");
+        if (mUec == null) {
+            throw new IllegalStateException();
+        }
+        return mUec;
+    }
+
+    /**
+     * Gets system id status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    public int getSystemId() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getSystemId status");
+        if (mSystemId == null) {
+            throw new IllegalStateException();
+        }
+        return mSystemId;
+    }
+
+    /**
+     * Gets an array of interleaving status. Array value should be withink {@link
+     * FrontendInterleaveMode}.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @NonNull
+    public int[] getInterleaving() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getInterleaving status");
+        if (mInterleaving == null) {
+            throw new IllegalStateException();
+        }
+        return mInterleaving;
+    }
+
+    /**
+     * Gets an array of isdbt segment status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @NonNull
+    public int[] getIsdbtSegment() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getIsdbtSegment status");
+        if (mIsdbtSegment == null) {
+            throw new IllegalStateException();
+        }
+        return mIsdbtSegment;
+    }
+
+    /**
+     * Gets an array of TS data rate status.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @NonNull
+    public int[] getTsDataRate() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getTsDataRate status");
+        if (mTsDataRate == null) {
+            throw new IllegalStateException();
+        }
+        return mTsDataRate;
+    }
+
+    /**
+     * Gets an array of the extended modulations status. Array value should be withink {@link
+     * FrontendModulation}.
+     *
+     * <p>This status query is only supported by Tuner HAL 1.1 or higher. Use
+     * {@link TunerVersionChecker.getTunerVersion()} to check the version.
+     */
+    @NonNull
+    public int[] getModulationsExt() {
+        TunerVersionChecker.checkHigherOrEqualVersionTo(
+                TunerVersionChecker.TUNER_VERSION_1_1, "getModulationsExt status");
+        if (mModulationsExt == null) {
+            throw new IllegalStateException();
+        }
+        return mModulationsExt;
+    }
+
+    /**
      * Status for each tuning Physical Layer Pipes.
      */
     public static class Atsc3PlpTuningInfo {
diff --git a/media/java/android/media/tv/tuner/frontend/ScanCallback.java b/media/java/android/media/tv/tuner/frontend/ScanCallback.java
index b0491fd..9bf7a5d 100644
--- a/media/java/android/media/tv/tuner/frontend/ScanCallback.java
+++ b/media/java/android/media/tv/tuner/frontend/ScanCallback.java
@@ -70,4 +70,9 @@
     /** Frontend signal type. */
     void onSignalTypeReported(@AnalogFrontendSettings.SignalType int signalType);
 
+    /** Frontend modulation reported. */
+    default void onModulationReported(@FrontendStatus.FrontendModulation int modulation) {}
+
+    /** Frontend scan message priority reported. */
+    default void onPriorityReported(boolean isHighPriority) {}
 }
diff --git a/media/jni/android_media_MediaMetadataRetriever.cpp b/media/jni/android_media_MediaMetadataRetriever.cpp
index 6fbd29c..126897a 100644
--- a/media/jni/android_media_MediaMetadataRetriever.cpp
+++ b/media/jni/android_media_MediaMetadataRetriever.cpp
@@ -704,7 +704,7 @@
             (void *)android_media_MediaMetadataRetriever_setDataSourceAndHeaders
         },
 
-        {"setDataSource",   "(Ljava/io/FileDescriptor;JJ)V",
+        {"_setDataSource",   "(Ljava/io/FileDescriptor;JJ)V",
                 (void *)android_media_MediaMetadataRetriever_setDataSourceFD},
         {"_setDataSource",   "(Landroid/media/MediaDataSource;)V",
                 (void *)android_media_MediaMetadataRetriever_setDataSourceCallback},
diff --git a/media/jni/android_media_tv_Tuner.cpp b/media/jni/android_media_tv_Tuner.cpp
index 979dc06..1be0d44 100644
--- a/media/jni/android_media_tv_Tuner.cpp
+++ b/media/jni/android_media_tv_Tuner.cpp
@@ -132,16 +132,34 @@
 using ::android::hardware::tv::tuner::V1_0::LnbVoltage;
 using ::android::hardware::tv::tuner::V1_0::PlaybackSettings;
 using ::android::hardware::tv::tuner::V1_0::RecordSettings;
+using ::android::hardware::tv::tuner::V1_1::AudioStreamType;
+using ::android::hardware::tv::tuner::V1_1::AvStreamType;
 using ::android::hardware::tv::tuner::V1_1::Constant;
 using ::android::hardware::tv::tuner::V1_1::Constant64Bit;
 using ::android::hardware::tv::tuner::V1_1::FrontendAnalogAftFlag;
 using ::android::hardware::tv::tuner::V1_1::FrontendAnalogSettingsExt1_1;
+using ::android::hardware::tv::tuner::V1_1::FrontendBandwidth;
 using ::android::hardware::tv::tuner::V1_1::FrontendCableTimeInterleaveMode;
 using ::android::hardware::tv::tuner::V1_1::FrontendDvbsScanType;
 using ::android::hardware::tv::tuner::V1_1::FrontendDvbcSettingsExt1_1;
 using ::android::hardware::tv::tuner::V1_1::FrontendDvbsSettingsExt1_1;
 using ::android::hardware::tv::tuner::V1_1::FrontendDvbtSettingsExt1_1;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbBandwidth;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbCapabilities;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbCodeRate;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbGuardInterval;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbModulation;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbSettings;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbTimeInterleaveMode;
+using ::android::hardware::tv::tuner::V1_1::FrontendDtmbTransmissionMode;
+using ::android::hardware::tv::tuner::V1_1::FrontendGuardInterval;
+using ::android::hardware::tv::tuner::V1_1::FrontendInterleaveMode;
+using ::android::hardware::tv::tuner::V1_1::FrontendModulation;
 using ::android::hardware::tv::tuner::V1_1::FrontendSpectralInversion;
+using ::android::hardware::tv::tuner::V1_1::FrontendStatusExt1_1;
+using ::android::hardware::tv::tuner::V1_1::FrontendStatusTypeExt1_1;
+using ::android::hardware::tv::tuner::V1_1::FrontendTransmissionMode;
+using ::android::hardware::tv::tuner::V1_1::VideoStreamType;
 
 struct fields_t {
     jfieldID tunerContext;
@@ -978,6 +996,77 @@
     return Void();
 }
 
+Return<void> FrontendCallback::onScanMessageExt1_1(FrontendScanMessageTypeExt1_1 type,
+        const FrontendScanMessageExt1_1& message) {
+    ALOGD("FrontendCallback::onScanMessageExt1_1, type=%d", type);
+    JNIEnv *env = AndroidRuntime::getJNIEnv();
+    jclass clazz = env->FindClass("android/media/tv/tuner/Tuner");
+    switch(type) {
+        case FrontendScanMessageTypeExt1_1::MODULATION: {
+            jint modulation = -1;
+            switch (message.modulation().getDiscriminator()) {
+                case FrontendModulation::hidl_discriminator::dvbc: {
+                    modulation = (jint) message.modulation().dvbc();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::dvbt: {
+                    modulation = (jint) message.modulation().dvbt();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::dvbs: {
+                    modulation = (jint) message.modulation().dvbs();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::isdbs: {
+                    modulation = (jint) message.modulation().isdbs();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::isdbs3: {
+                    modulation = (jint) message.modulation().isdbs3();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::isdbt: {
+                    modulation = (jint) message.modulation().isdbt();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::atsc: {
+                    modulation = (jint) message.modulation().atsc();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::atsc3: {
+                    modulation = (jint) message.modulation().atsc3();
+                    break;
+                }
+                case FrontendModulation::hidl_discriminator::dtmb: {
+                    modulation = (jint) message.modulation().dtmb();
+                    break;
+                }
+                default: {
+                    break;
+                }
+            }
+            if (modulation > 0) {
+                env->CallVoidMethod(
+                        mObject,
+                        env->GetMethodID(clazz, "onModulationReported", "(I)V"),
+                        modulation);
+            }
+            break;
+        }
+        case FrontendScanMessageTypeExt1_1::HIGH_PRIORITY: {
+            bool isHighPriority = message.isHighPriority();
+            env->CallVoidMethod(
+                    mObject,
+                    env->GetMethodID(clazz, "onPriorityReported", "([B)V"),
+                    isHighPriority);
+            break;
+        }
+        default:
+            break;
+    }
+    return Void();
+}
+
 /////////////// Tuner ///////////////////////
 
 sp<ITuner> JTuner::mTuner;
@@ -1208,6 +1297,33 @@
             guardIntervalCap);
 }
 
+jobject JTuner::getDtmbFrontendCaps(JNIEnv *env, int id) {
+    jclass clazz = env->FindClass("android/media/tv/tuner/frontend/DtmbFrontendCapabilities");
+    jmethodID capsInit = env->GetMethodID(clazz, "<init>", "(IIIIII)V");
+
+    if (mTuner_1_1 == NULL) {
+        ALOGD("1.1 Tuner is not found. Dtmb Frontend Caps are not supported.");
+        return NULL;
+    }
+
+    Result result;
+    FrontendDtmbCapabilities dtmbCaps;
+    mTuner_1_1->getFrontendDtmbCapabilities(id,
+            [&](Result r, const FrontendDtmbCapabilities& caps) {
+        dtmbCaps = caps;
+        result = r;
+    });
+    jint modulationCap = dtmbCaps.modulationCap;
+    jint transmissionModeCap = dtmbCaps.transmissionModeCap;
+    jint guardIntervalCap = dtmbCaps.guardIntervalCap;
+    jint interleaveModeCap = dtmbCaps.interleaveModeCap;
+    jint codeRateCap = dtmbCaps.codeRateCap;
+    jint bandwidthCap = dtmbCaps.bandwidthCap;
+
+    return env->NewObject(clazz, capsInit, modulationCap, transmissionModeCap, guardIntervalCap,
+            interleaveModeCap, codeRateCap, bandwidthCap);
+}
+
 jobject JTuner::getFrontendInfo(int id) {
     FrontendInfo feInfo;
     Result res;
@@ -1238,6 +1354,15 @@
     FrontendInfo::FrontendCapabilities caps = feInfo.frontendCaps;
 
     jobject jcaps = NULL;
+
+    if (feInfo.type == static_cast<FrontendType>(
+            ::android::hardware::tv::tuner::V1_1::FrontendType::DTMB)) {
+        if (mTuner_1_1 == NULL) {
+            return NULL;
+        }
+        jcaps = getDtmbFrontendCaps(env, id);
+    }
+
     switch(feInfo.type) {
         case FrontendType::ANALOG:
             if (FrontendInfo::FrontendCapabilities::hidl_discriminator::analogCaps
@@ -1818,18 +1943,49 @@
     }
     JNIEnv *env = AndroidRuntime::getJNIEnv();
     jsize size = env->GetArrayLength(types);
-    std::vector<FrontendStatusType> v(size);
-    env->GetIntArrayRegion(types, 0, size, reinterpret_cast<jint*>(&v[0]));
+    jint intTypes[size];
+    env->GetIntArrayRegion(types, 0, size, intTypes);
+    std::vector<FrontendStatusType> v;
+    std::vector<FrontendStatusTypeExt1_1> v_1_1;
+    for (int i = 0; i < size; i++) {
+        if (isV1_1ExtendedStatusType(intTypes[i])) {
+            v_1_1.push_back(static_cast<FrontendStatusTypeExt1_1>(intTypes[i]));
+        } else {
+            v.push_back(static_cast<FrontendStatusType>(intTypes[i]));
+        }
+    }
 
     Result res;
     hidl_vec<FrontendStatus> status;
-    mFe->getStatus(v,
-            [&](Result r, const hidl_vec<FrontendStatus>& s) {
-                res = r;
-                status = s;
-            });
-    if (res != Result::SUCCESS) {
-        return NULL;
+    hidl_vec<FrontendStatusExt1_1> status_1_1;
+
+    if (v.size() > 0) {
+        mFe->getStatus(v,
+                [&](Result r, const hidl_vec<FrontendStatus>& s) {
+                    res = r;
+                    status = s;
+                });
+        if (res != Result::SUCCESS) {
+            return NULL;
+        }
+    }
+
+    if (v_1_1.size() > 0) {
+        sp<::android::hardware::tv::tuner::V1_1::IFrontend> iFeSp_1_1;
+        iFeSp_1_1 = ::android::hardware::tv::tuner::V1_1::IFrontend::castFrom(mFe);
+
+        if (iFeSp_1_1 != NULL) {
+            iFeSp_1_1->getStatusExt1_1(v_1_1,
+                [&](Result r, const hidl_vec<FrontendStatusExt1_1>& s) {
+                    res = r;
+                    status_1_1 = s;
+                });
+            if (res != Result::SUCCESS) {
+                return NULL;
+            }
+        } else {
+            ALOGW("getStatusExt1_1 is not supported with the current HAL implementation.");
+        }
     }
 
     jclass clazz = env->FindClass("android/media/tv/tuner/frontend/FrontendStatus");
@@ -2057,9 +2213,274 @@
         }
     }
 
+    for (auto s : status_1_1) {
+        switch(s.getDiscriminator()) {
+            case FrontendStatusExt1_1::hidl_discriminator::modulations: {
+                jfieldID field = env->GetFieldID(clazz, "mModulationsExt", "[I");
+                std::vector<FrontendModulation> v = s.modulations();
+
+                jintArray valObj = env->NewIntArray(v.size());
+                bool valid = false;
+                jint m[1];
+                for (int i = 0; i < v.size(); i++) {
+                    auto modulation = v[i];
+                    switch(modulation.getDiscriminator()) {
+                        case FrontendModulation::hidl_discriminator::dvbc: {
+                            m[0] = static_cast<jint>(modulation.dvbc());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendModulation::hidl_discriminator::dvbs: {
+                            m[0] = static_cast<jint>(modulation.dvbs());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                           break;
+                        }
+                        case FrontendModulation::hidl_discriminator::dvbt: {
+                            m[0] = static_cast<jint>(modulation.dvbt());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendModulation::hidl_discriminator::isdbs: {
+                            m[0] = static_cast<jint>(modulation.isdbs());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendModulation::hidl_discriminator::isdbs3: {
+                            m[0] = static_cast<jint>(modulation.isdbs3());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendModulation::hidl_discriminator::isdbt: {
+                            m[0] = static_cast<jint>(modulation.isdbt());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendModulation::hidl_discriminator::atsc: {
+                            m[0] = static_cast<jint>(modulation.atsc());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendModulation::hidl_discriminator::atsc3: {
+                            m[0] = static_cast<jint>(modulation.atsc3());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendModulation::hidl_discriminator::dtmb: {
+                            m[0] = static_cast<jint>(modulation.dtmb());
+                            env->SetIntArrayRegion(valObj, i, 1, m);
+                            valid = true;
+                            break;
+                        }
+                        default:
+                            break;
+                    }
+                }
+                if (valid) {
+                    env->SetObjectField(statusObj, field, valObj);
+                }
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::bers: {
+                jfieldID field = env->GetFieldID(clazz, "mBers", "[I");
+                std::vector<uint32_t> v = s.bers();
+
+                jintArray valObj = env->NewIntArray(v.size());
+                env->SetIntArrayRegion(valObj, 0, v.size(), reinterpret_cast<jint*>(&v[0]));
+
+                env->SetObjectField(statusObj, field, valObj);
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::codeRates: {
+                jfieldID field = env->GetFieldID(clazz, "mCodeRates", "[I");
+                std::vector<::android::hardware::tv::tuner::V1_1::FrontendInnerFec> v
+                        = s.codeRates();
+
+                jintArray valObj = env->NewIntArray(v.size());
+                env->SetIntArrayRegion(valObj, 0, v.size(), reinterpret_cast<jint*>(&v[0]));
+
+                env->SetObjectField(statusObj, field, valObj);
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::bandwidth: {
+                jfieldID field = env->GetFieldID(clazz, "mBandwidth", "Ljava/lang/Integer;");
+                auto bandwidth = s.bandwidth();
+                jint intBandwidth;
+                bool valid = true;
+                switch(bandwidth.getDiscriminator()) {
+                    case FrontendBandwidth::hidl_discriminator::atsc3: {
+                        intBandwidth = static_cast<jint>(bandwidth.atsc3());
+                        break;
+                    }
+                    case FrontendBandwidth::hidl_discriminator::dvbt: {
+                        intBandwidth = static_cast<jint>(bandwidth.dvbt());
+                        break;
+                    }
+                    case FrontendBandwidth::hidl_discriminator::isdbt: {
+                        intBandwidth = static_cast<jint>(bandwidth.isdbt());
+                        break;
+                    }
+                    case FrontendBandwidth::hidl_discriminator::dtmb: {
+                        intBandwidth = static_cast<jint>(bandwidth.dtmb());
+                        break;
+                    }
+                    default:
+                        valid = false;
+                        break;
+                }
+                if (valid) {
+                    jobject newIntegerObj = env->NewObject(intClazz, initInt, intBandwidth);
+                    env->SetObjectField(statusObj, field, newIntegerObj);
+                }
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::interval: {
+                jfieldID field = env->GetFieldID(clazz, "mGuardInterval", "Ljava/lang/Integer;");
+                auto interval = s.interval();
+                jint intInterval;
+                bool valid = true;
+                switch(interval.getDiscriminator()) {
+                    case FrontendGuardInterval::hidl_discriminator::dvbt: {
+                        intInterval = static_cast<jint>(interval.dvbt());
+                        break;
+                    }
+                    case FrontendGuardInterval::hidl_discriminator::isdbt: {
+                        intInterval = static_cast<jint>(interval.isdbt());
+                        break;
+                    }
+                    case FrontendGuardInterval::hidl_discriminator::dtmb: {
+                        intInterval = static_cast<jint>(interval.dtmb());
+                        break;
+                    }
+                    default:
+                        valid = false;
+                        break;
+                }
+                if (valid) {
+                    jobject newIntegerObj = env->NewObject(intClazz, initInt, intInterval);
+                    env->SetObjectField(statusObj, field, newIntegerObj);
+                }
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::transmissionMode: {
+                jfieldID field = env->GetFieldID(clazz, "mTransmissionMode", "Ljava/lang/Integer;");
+                auto transmissionMode = s.transmissionMode();
+                jint intTransmissionMode;
+                bool valid = true;
+                switch(transmissionMode.getDiscriminator()) {
+                    case FrontendTransmissionMode::hidl_discriminator::dvbt: {
+                        intTransmissionMode = static_cast<jint>(transmissionMode.dvbt());
+                        break;
+                    }
+                    case FrontendTransmissionMode::hidl_discriminator::isdbt: {
+                        intTransmissionMode = static_cast<jint>(transmissionMode.isdbt());
+                        break;
+                    }
+                    case FrontendTransmissionMode::hidl_discriminator::dtmb: {
+                        intTransmissionMode = static_cast<jint>(transmissionMode.dtmb());
+                        break;
+                    }
+                    default:
+                        valid = false;
+                        break;
+                }
+                if (valid) {
+                    jobject newIntegerObj = env->NewObject(intClazz, initInt, intTransmissionMode);
+                    env->SetObjectField(statusObj, field, newIntegerObj);
+                }
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::uec: {
+                jfieldID field = env->GetFieldID(clazz, "mUec", "Ljava/lang/Integer;");
+                jobject newIntegerObj = env->NewObject(
+                        intClazz, initInt, static_cast<jint>(s.uec()));
+                env->SetObjectField(statusObj, field, newIntegerObj);
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::systemId: {
+                jfieldID field = env->GetFieldID(clazz, "mSystemId", "Ljava/lang/Integer;");
+                jobject newIntegerObj = env->NewObject(
+                        intClazz, initInt, static_cast<jint>(s.systemId()));
+                env->SetObjectField(statusObj, field, newIntegerObj);
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::interleaving: {
+                jfieldID field = env->GetFieldID(clazz, "mInterleaving", "[I");
+
+                std::vector<FrontendInterleaveMode> v = s.interleaving();
+                jintArray valObj = env->NewIntArray(v.size());
+                bool valid = false;
+                jint in[1];
+                for (int i = 0; i < v.size(); i++) {
+                    auto interleaving = v[i];
+                    switch(interleaving.getDiscriminator()) {
+                        case FrontendInterleaveMode::hidl_discriminator::atsc3: {
+                            in[0] = static_cast<jint>(interleaving.atsc3());
+                            env->SetIntArrayRegion(valObj, i, 1, in);
+                            valid = true;
+                            break;
+                        }
+                        case FrontendInterleaveMode::hidl_discriminator::dvbc: {
+                            in[0] = static_cast<jint>(interleaving.dvbc());
+                            env->SetIntArrayRegion(valObj, i, 1, in);
+                            valid = true;
+                           break;
+                        }
+                        case FrontendInterleaveMode::hidl_discriminator::dtmb: {
+                            in[0] = static_cast<jint>(interleaving.dtmb());
+                            env->SetIntArrayRegion(valObj, i, 1, in);
+                            valid = true;
+                           break;
+                        }
+                        default:
+                            break;
+                    }
+                }
+                if (valid) {
+                    env->SetObjectField(statusObj, field, valObj);
+                }
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::isdbtSegment: {
+                jfieldID field = env->GetFieldID(clazz, "mIsdbtSegment", "[I");
+                std::vector<uint8_t> v = s.isdbtSegment();
+
+                jintArray valObj = env->NewIntArray(v.size());
+                env->SetIntArrayRegion(valObj, 0, v.size(), reinterpret_cast<jint*>(&v[0]));
+
+                env->SetObjectField(statusObj, field, valObj);
+                break;
+            }
+            case FrontendStatusExt1_1::hidl_discriminator::tsDataRate: {
+                jfieldID field = env->GetFieldID(clazz, "mTsDataRate", "[I");
+                std::vector<uint32_t> v = s.tsDataRate();
+
+                jintArray valObj = env->NewIntArray(v.size());
+                env->SetIntArrayRegion(valObj, 0, v.size(), reinterpret_cast<jint*>(&v[0]));
+
+                env->SetObjectField(statusObj, field, valObj);
+                break;
+            }
+            default: {
+                break;
+            }
+        }
+    }
     return statusObj;
 }
 
+bool JTuner::isV1_1ExtendedStatusType(int type) {
+    return (type > static_cast<int>(FrontendStatusType::ATSC3_PLP_INFO)
+                && type <= static_cast<int>(FrontendStatusTypeExt1_1::TS_DATA_RATES));
+}
+
 jint JTuner::closeFrontend() {
     Result r = Result::SUCCESS;
     if (mFe != NULL) {
@@ -2599,6 +3020,41 @@
     return frontendSettings;
 }
 
+static void getDtmbFrontendSettings(JNIEnv *env, const jobject& settings,
+        FrontendSettingsExt1_1& settingsExt1_1) {
+    uint32_t freq = getFrontendSettingsFreq(env, settings);
+    jclass clazz = env->FindClass("android/media/tv/tuner/frontend/DtmbFrontendSettings");
+    FrontendDtmbModulation modulation =
+            static_cast<FrontendDtmbModulation>(
+                    env->GetIntField(settings, env->GetFieldID(clazz, "mModulation", "I")));
+    FrontendDtmbBandwidth bandwidth =
+            static_cast<FrontendDtmbBandwidth>(
+                    env->GetIntField(settings, env->GetFieldID(clazz, "mBandwidth", "I")));
+    FrontendDtmbTransmissionMode transmissionMode =
+            static_cast<FrontendDtmbTransmissionMode>(
+                    env->GetIntField(settings, env->GetFieldID(clazz, "mTransmissionMode", "I")));
+    FrontendDtmbCodeRate codeRate =
+            static_cast<FrontendDtmbCodeRate>(
+                    env->GetIntField(settings, env->GetFieldID(clazz, "mCodeRate", "I")));
+    FrontendDtmbGuardInterval guardInterval =
+            static_cast<FrontendDtmbGuardInterval>(
+                    env->GetIntField(settings, env->GetFieldID(clazz, "mGuardInterval", "I")));
+    FrontendDtmbTimeInterleaveMode interleaveMode =
+            static_cast<FrontendDtmbTimeInterleaveMode>(
+                    env->GetIntField(settings, env->GetFieldID(clazz, "mTimeInterleaveMode", "I")));
+
+    FrontendDtmbSettings frontendDtmbSettings {
+            .frequency = freq,
+            .modulation = modulation,
+            .bandwidth = bandwidth,
+            .transmissionMode = transmissionMode,
+            .codeRate = codeRate,
+            .guardInterval = guardInterval,
+            .interleaveMode = interleaveMode,
+    };
+    settingsExt1_1.settingExt.dtmb(frontendDtmbSettings);
+}
+
 static FrontendSettings getFrontendSettings(JNIEnv *env, int type, jobject settings) {
     ALOGD("getFrontendSettings %d", type);
 
@@ -2639,36 +3095,41 @@
         .inversion = FrontendSpectralInversion::UNDEFINED,
     };
     settingsExt1_1.settingExt.noinit();
-    FrontendType feType = static_cast<FrontendType>(type);
-    switch(feType) {
-        case FrontendType::DVBS:
-            getDvbsFrontendSettingsExt1_1(env, settings, settingsExt1_1);
-            break;
-        case FrontendType::DVBT:
-            getDvbtFrontendSettingsExt1_1(env, settings, settingsExt1_1);
-            break;
-        case FrontendType::ANALOG:
-            getAnalogFrontendSettingsExt1_1(env, settings, settingsExt1_1);
-            break;
-        case FrontendType::ATSC3:
-            break;
-        case FrontendType::ATSC:
-            break;
-        case FrontendType::DVBC:
-            getDvbcFrontendSettingsExt1_1(env, settings, settingsExt1_1);
-            break;
-        case FrontendType::ISDBS:
-            break;
-        case FrontendType::ISDBS3:
-            break;
-        case FrontendType::ISDBT:
-            break;
-        default:
-            // should never happen because a type is associated with a subclass of
-            // FrontendSettings and not set by users
-            jniThrowExceptionFmt(env, "java/lang/IllegalArgumentException",
-                "Unsupported frontend type %d", type);
-            return FrontendSettingsExt1_1();
+
+    if (type == static_cast<int>(::android::hardware::tv::tuner::V1_1::FrontendType::DTMB)) {
+        getDtmbFrontendSettings(env, settings, settingsExt1_1);
+    } else {
+        FrontendType feType = static_cast<FrontendType>(type);
+        switch(feType) {
+            case FrontendType::DVBS:
+                getDvbsFrontendSettingsExt1_1(env, settings, settingsExt1_1);
+                break;
+            case FrontendType::DVBT:
+                getDvbtFrontendSettingsExt1_1(env, settings, settingsExt1_1);
+                break;
+            case FrontendType::ANALOG:
+                getAnalogFrontendSettingsExt1_1(env, settings, settingsExt1_1);
+                break;
+            case FrontendType::ATSC3:
+                break;
+            case FrontendType::ATSC:
+                break;
+            case FrontendType::DVBC:
+                getDvbcFrontendSettingsExt1_1(env, settings, settingsExt1_1);
+                break;
+            case FrontendType::ISDBS:
+                break;
+            case FrontendType::ISDBS3:
+                break;
+            case FrontendType::ISDBT:
+                break;
+            default:
+                // should never happen because a type is associated with a subclass of
+                // FrontendSettings and not set by users
+                jniThrowExceptionFmt(env, "java/lang/IllegalArgumentException",
+                    "Unsupported frontend type %d", type);
+                return FrontendSettingsExt1_1();
+        }
     }
 
     uint32_t endFreq = getFrontendSettingsEndFreq(env, settings);
@@ -3030,6 +3491,31 @@
     return filterAvSettings;
 }
 
+static bool getAvStreamType(JNIEnv *env, jobject filterConfigObj, AvStreamType& type) {
+    jobject settingsObj =
+            env->GetObjectField(
+                    filterConfigObj,
+                    env->GetFieldID(
+                            env->FindClass("android/media/tv/tuner/filter/FilterConfiguration"),
+                            "mSettings",
+                            "Landroid/media/tv/tuner/filter/Settings;"));
+    jclass clazz = env->FindClass("android/media/tv/tuner/filter/AvSettings");
+    AvStreamType streamType;
+    AudioStreamType audioStreamType = static_cast<AudioStreamType>(
+            env->GetIntField(settingsObj, env->GetFieldID(clazz, "mAudioStreamType", "I")));
+    if (audioStreamType != AudioStreamType::UNDEFINED) {
+        type.audio(audioStreamType);
+        return true;
+    }
+    VideoStreamType videoStreamType = static_cast<VideoStreamType>(
+            env->GetIntField(settingsObj, env->GetFieldID(clazz, "mVideoStreamType", "I")));
+    if (videoStreamType != VideoStreamType::UNDEFINED) {
+        type.video(videoStreamType);
+        return true;
+    }
+    return false;
+}
+
 static DemuxFilterPesDataSettings getFilterPesDataSettings(JNIEnv *env, const jobject& settings) {
     jclass clazz = env->FindClass("android/media/tv/tuner/filter/PesSettings");
     uint16_t streamId = static_cast<uint16_t>(
@@ -3352,6 +3838,16 @@
     return size;
 }
 
+static bool isAvFilterSettings(DemuxFilterSettings filterSettings) {
+    return (filterSettings.getDiscriminator() == DemuxFilterSettings::hidl_discriminator::ts
+            && filterSettings.ts().filterSettings.getDiscriminator()
+                    == DemuxTsFilterSettings::FilterSettings::hidl_discriminator::av)
+            ||
+            (filterSettings.getDiscriminator() == DemuxFilterSettings::hidl_discriminator::mmtp
+            && filterSettings.mmtp().filterSettings.getDiscriminator()
+                    == DemuxMmtpFilterSettings::FilterSettings::hidl_discriminator::av);
+}
+
 static jint android_media_tv_Tuner_configure_filter(
         JNIEnv *env, jobject filter, int type, int subtype, jobject settings) {
     ALOGD("configure filter type=%d, subtype=%d", type, subtype);
@@ -3375,6 +3871,20 @@
         }
     }
 
+    AvStreamType streamType;
+    if (isAvFilterSettings(filterSettings) && getAvStreamType(env, settings, streamType)) {
+        sp<::android::hardware::tv::tuner::V1_1::IFilter> iFilterSp_1_1;
+        iFilterSp_1_1 = ::android::hardware::tv::tuner::V1_1::IFilter::castFrom(iFilterSp);
+        if (iFilterSp_1_1 != NULL) {
+            res = iFilterSp_1_1->configureAvStreamType(streamType);
+        } else {
+            ALOGW("configureAvStreamType is not supported with the current HAL implementation.");
+        }
+        if (res != Result::SUCCESS) {
+            return (jint) res;
+        }
+    }
+
     MQDescriptorSync<uint8_t> filterMQDesc;
     Result getQueueDescResult = Result::UNKNOWN_ERROR;
     if (filterSp->mFilterMQ == NULL) {
diff --git a/media/jni/android_media_tv_Tuner.h b/media/jni/android_media_tv_Tuner.h
index d70a5ff..71d2983 100644
--- a/media/jni/android_media_tv_Tuner.h
+++ b/media/jni/android_media_tv_Tuner.h
@@ -20,6 +20,7 @@
 #include <android/hardware/tv/tuner/1.1/IFilter.h>
 #include <android/hardware/tv/tuner/1.1/IFilterCallback.h>
 #include <android/hardware/tv/tuner/1.1/IFrontend.h>
+#include <android/hardware/tv/tuner/1.1/IFrontendCallback.h>
 #include <android/hardware/tv/tuner/1.1/ITuner.h>
 #include <android/hardware/tv/tuner/1.1/types.h>
 
@@ -63,7 +64,6 @@
 using ::android::hardware::tv::tuner::V1_0::IFilter;
 using ::android::hardware::tv::tuner::V1_1::IFilterCallback;
 using ::android::hardware::tv::tuner::V1_0::IFrontend;
-using ::android::hardware::tv::tuner::V1_0::IFrontendCallback;
 using ::android::hardware::tv::tuner::V1_0::ILnb;
 using ::android::hardware::tv::tuner::V1_0::ILnbCallback;
 using ::android::hardware::tv::tuner::V1_0::ITimeFilter;
@@ -73,6 +73,9 @@
 using ::android::hardware::tv::tuner::V1_0::PlaybackStatus;
 using ::android::hardware::tv::tuner::V1_0::RecordStatus;
 using ::android::hardware::tv::tuner::V1_0::Result;
+using ::android::hardware::tv::tuner::V1_1::FrontendScanMessageExt1_1;
+using ::android::hardware::tv::tuner::V1_1::FrontendScanMessageTypeExt1_1;
+using ::android::hardware::tv::tuner::V1_1::IFrontendCallback;
 
 using MQ = MessageQueue<uint8_t, kSynchronizedReadWrite>;
 
@@ -191,6 +194,8 @@
     virtual Return<void> onEvent(FrontendEventType frontendEventType);
     virtual Return<void> onScanMessage(
             FrontendScanMessageType type, const FrontendScanMessage& message);
+    virtual Return<void> onScanMessageExt1_1(
+            FrontendScanMessageTypeExt1_1 type, const FrontendScanMessageExt1_1& messageExt);
 
     jweak mObject;
     FrontendId mId;
@@ -267,6 +272,9 @@
     static jobject getIsdbs3FrontendCaps(JNIEnv *env, FrontendInfo::FrontendCapabilities& caps);
     static jobject getIsdbsFrontendCaps(JNIEnv *env, FrontendInfo::FrontendCapabilities& caps);
     static jobject getIsdbtFrontendCaps(JNIEnv *env, FrontendInfo::FrontendCapabilities& caps);
+    static jobject getDtmbFrontendCaps(JNIEnv *env, int id);
+
+    bool isV1_1ExtendedStatusType(jint type);
 };
 
 class C2DataIdInfo : public C2Param {
diff --git a/media/tests/AudioPolicyTest/AndroidManifest.xml b/media/tests/AudioPolicyTest/AndroidManifest.xml
index adb058c..a7ab828 100644
--- a/media/tests/AudioPolicyTest/AndroidManifest.xml
+++ b/media/tests/AudioPolicyTest/AndroidManifest.xml
@@ -25,7 +25,7 @@
     <application>
         <uses-library android:name="android.test.runner" />
         <activity android:label="@string/app_name" android:name="AudioPolicyTest"
-                  android:screenOrientation="landscape">
+                  android:screenOrientation="landscape" android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER"/>
diff --git a/non-updatable-api/current.txt b/non-updatable-api/current.txt
index e3718c9..225a2e7 100644
--- a/non-updatable-api/current.txt
+++ b/non-updatable-api/current.txt
@@ -1613,6 +1613,7 @@
     field public static final int windowHideAnimation = 16842935; // 0x10100b7
     field public static final int windowIsFloating = 16842839; // 0x1010057
     field public static final int windowIsTranslucent = 16842840; // 0x1010058
+    field public static final int windowLayoutAffinity = 16844313; // 0x1010619
     field public static final int windowLayoutInDisplayCutoutMode = 16844166; // 0x1010586
     field public static final int windowLightNavigationBar = 16844140; // 0x101056c
     field public static final int windowLightStatusBar = 16844000; // 0x10104e0
@@ -2850,6 +2851,7 @@
     method public int describeContents();
     method public int getDisplayId();
     method public int getGestureId();
+    method @NonNull public java.util.List<android.view.MotionEvent> getMotionEvents();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.accessibilityservice.AccessibilityGestureEvent> CREATOR;
   }
@@ -2931,6 +2933,7 @@
     field public static final int GESTURE_SWIPE_UP_AND_DOWN = 7; // 0x7
     field public static final int GESTURE_SWIPE_UP_AND_LEFT = 13; // 0xd
     field public static final int GESTURE_SWIPE_UP_AND_RIGHT = 14; // 0xe
+    field public static final int GESTURE_UNKNOWN = 0; // 0x0
     field public static final int GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS = 14; // 0xe
     field public static final int GLOBAL_ACTION_ACCESSIBILITY_BUTTON = 11; // 0xb
     field public static final int GLOBAL_ACTION_ACCESSIBILITY_BUTTON_CHOOSER = 12; // 0xc
@@ -3046,6 +3049,7 @@
     field public static final int FLAG_REQUEST_SHORTCUT_WARNING_DIALOG_SPOKEN_FEEDBACK = 1024; // 0x400
     field public static final int FLAG_REQUEST_TOUCH_EXPLORATION_MODE = 4; // 0x4
     field public static final int FLAG_RETRIEVE_INTERACTIVE_WINDOWS = 64; // 0x40
+    field public static final int FLAG_SEND_MOTION_EVENTS = 16384; // 0x4000
     field public static final int FLAG_SERVICE_HANDLES_DOUBLE_TAP = 2048; // 0x800
     field public int eventTypes;
     field public int feedbackType;
@@ -4901,7 +4905,7 @@
   @Deprecated public class Fragment implements android.content.ComponentCallbacks2 android.view.View.OnCreateContextMenuListener {
     ctor @Deprecated public Fragment();
     method @Deprecated public void dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]);
-    method @Deprecated public final boolean equals(Object);
+    method @Deprecated public final boolean equals(@Nullable Object);
     method @Deprecated public final android.app.Activity getActivity();
     method @Deprecated public boolean getAllowEnterTransitionOverlap();
     method @Deprecated public boolean getAllowReturnTransitionOverlap();
@@ -13073,38 +13077,38 @@
 
   public interface Cursor extends java.io.Closeable {
     method public void close();
-    method public void copyStringToBuffer(int, android.database.CharArrayBuffer);
+    method public void copyStringToBuffer(@IntRange(from=0) int, android.database.CharArrayBuffer);
     method @Deprecated public void deactivate();
-    method public byte[] getBlob(int);
-    method public int getColumnCount();
-    method public int getColumnIndex(String);
-    method public int getColumnIndexOrThrow(String) throws java.lang.IllegalArgumentException;
-    method public String getColumnName(int);
+    method public byte[] getBlob(@IntRange(from=0) int);
+    method @IntRange(from=0) public int getColumnCount();
+    method @IntRange(from=0xffffffff) public int getColumnIndex(String);
+    method @IntRange(from=0) public int getColumnIndexOrThrow(String) throws java.lang.IllegalArgumentException;
+    method public String getColumnName(@IntRange(from=0) int);
     method public String[] getColumnNames();
-    method public int getCount();
-    method public double getDouble(int);
+    method @IntRange(from=0) public int getCount();
+    method public double getDouble(@IntRange(from=0) int);
     method public android.os.Bundle getExtras();
-    method public float getFloat(int);
-    method public int getInt(int);
-    method public long getLong(int);
+    method public float getFloat(@IntRange(from=0) int);
+    method public int getInt(@IntRange(from=0) int);
+    method public long getLong(@IntRange(from=0) int);
     method public android.net.Uri getNotificationUri();
     method @Nullable public default java.util.List<android.net.Uri> getNotificationUris();
-    method public int getPosition();
-    method public short getShort(int);
-    method public String getString(int);
-    method public int getType(int);
+    method @IntRange(from=0xffffffff) public int getPosition();
+    method public short getShort(@IntRange(from=0) int);
+    method public String getString(@IntRange(from=0) int);
+    method public int getType(@IntRange(from=0) int);
     method public boolean getWantsAllOnMoveCalls();
     method public boolean isAfterLast();
     method public boolean isBeforeFirst();
     method public boolean isClosed();
     method public boolean isFirst();
     method public boolean isLast();
-    method public boolean isNull(int);
+    method public boolean isNull(@IntRange(from=0) int);
     method public boolean move(int);
     method public boolean moveToFirst();
     method public boolean moveToLast();
     method public boolean moveToNext();
-    method public boolean moveToPosition(int);
+    method public boolean moveToPosition(@IntRange(from=0xffffffff) int);
     method public boolean moveToPrevious();
     method public void registerContentObserver(android.database.ContentObserver);
     method public void registerDataSetObserver(android.database.DataSetObserver);
@@ -13146,33 +13150,33 @@
     ctor @Deprecated public CursorWindow(boolean);
     method public boolean allocRow();
     method public void clear();
-    method public void copyStringToBuffer(int, int, android.database.CharArrayBuffer);
+    method public void copyStringToBuffer(@IntRange(from=0) int, @IntRange(from=0) int, android.database.CharArrayBuffer);
     method public int describeContents();
     method public void freeLastRow();
-    method public byte[] getBlob(int, int);
-    method public double getDouble(int, int);
-    method public float getFloat(int, int);
-    method public int getInt(int, int);
-    method public long getLong(int, int);
-    method public int getNumRows();
-    method public short getShort(int, int);
-    method public int getStartPosition();
-    method public String getString(int, int);
-    method public int getType(int, int);
-    method @Deprecated public boolean isBlob(int, int);
-    method @Deprecated public boolean isFloat(int, int);
-    method @Deprecated public boolean isLong(int, int);
-    method @Deprecated public boolean isNull(int, int);
-    method @Deprecated public boolean isString(int, int);
+    method public byte[] getBlob(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public double getDouble(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public float getFloat(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public int getInt(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public long getLong(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @IntRange(from=0) public int getNumRows();
+    method public short getShort(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @IntRange(from=0) public int getStartPosition();
+    method public String getString(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public int getType(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isBlob(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isFloat(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isLong(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isNull(@IntRange(from=0) int, @IntRange(from=0) int);
+    method @Deprecated public boolean isString(@IntRange(from=0) int, @IntRange(from=0) int);
     method public static android.database.CursorWindow newFromParcel(android.os.Parcel);
     method protected void onAllReferencesReleased();
-    method public boolean putBlob(byte[], int, int);
-    method public boolean putDouble(double, int, int);
-    method public boolean putLong(long, int, int);
-    method public boolean putNull(int, int);
-    method public boolean putString(String, int, int);
-    method public boolean setNumColumns(int);
-    method public void setStartPosition(int);
+    method public boolean putBlob(byte[], @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putDouble(double, @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putLong(long, @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putNull(@IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean putString(String, @IntRange(from=0) int, @IntRange(from=0) int);
+    method public boolean setNumColumns(@IntRange(from=0) int);
+    method public void setStartPosition(@IntRange(from=0) int);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.database.CursorWindow> CREATOR;
   }
@@ -16514,23 +16518,6 @@
 
 package android.graphics.text {
 
-  public class GlyphStyle {
-    ctor public GlyphStyle(@ColorInt int, @FloatRange(from=0) float, @FloatRange(from=0) float, @FloatRange(from=0) float, int);
-    ctor public GlyphStyle(@NonNull android.graphics.Paint);
-    method public void applyToPaint(@NonNull android.graphics.Paint);
-    method @ColorInt public int getColor();
-    method public int getFlags();
-    method @FloatRange(from=0) public float getFontSize();
-    method @FloatRange(from=0) public float getScaleX();
-    method @FloatRange(from=0) public float getSkewX();
-    method public void setColor(@ColorInt int);
-    method public void setFlags(int);
-    method public void setFontSize(@FloatRange(from=0) float);
-    method public void setFromPaint(@NonNull android.graphics.Paint);
-    method public void setScaleX(@FloatRange(from=0) float);
-    method public void setSkewX(@FloatRange(from=0) float);
-  }
-
   public class LineBreaker {
     method @NonNull public android.graphics.text.LineBreaker.Result computeLineBreaks(@NonNull android.graphics.text.MeasuredText, @NonNull android.graphics.text.LineBreaker.ParagraphConstraints, @IntRange(from=0) int);
     field public static final int BREAK_STRATEGY_BALANCED = 2; // 0x2
@@ -16592,20 +16579,19 @@
   }
 
   public final class PositionedGlyphs {
+    method public float getAdvance();
     method public float getAscent();
     method public float getDescent();
     method @NonNull public android.graphics.fonts.Font getFont(@IntRange(from=0) int);
     method @IntRange(from=0) public int getGlyphId(@IntRange(from=0) int);
-    method public float getOriginX();
-    method public float getOriginY();
-    method public float getPositionX(@IntRange(from=0) int);
-    method public float getPositionY(@IntRange(from=0) int);
-    method @NonNull public android.graphics.text.GlyphStyle getStyle();
-    method public float getTotalAdvance();
+    method public float getGlyphX(@IntRange(from=0) int);
+    method public float getGlyphY(@IntRange(from=0) int);
+    method public float getOffsetX();
+    method public float getOffsetY();
     method @IntRange(from=0) public int glyphCount();
   }
 
-  public class TextShaper {
+  public class TextRunShaper {
     method @NonNull public static android.graphics.text.PositionedGlyphs shapeTextRun(@NonNull char[], int, int, int, int, float, float, boolean, @NonNull android.graphics.Paint);
     method @NonNull public static android.graphics.text.PositionedGlyphs shapeTextRun(@NonNull CharSequence, int, int, int, int, float, float, boolean, @NonNull android.graphics.Paint);
   }
@@ -30030,9 +30016,12 @@
     method public int describeContents();
     method @NonNull public byte[] getKey();
     method @NonNull public String getName();
+    method @NonNull public static java.util.Set<java.lang.String> getSupportedAlgorithms();
     method public int getTruncationLengthBits();
     method public void writeToParcel(android.os.Parcel, int);
+    field public static final String AUTH_AES_XCBC = "xcbc(aes)";
     field public static final String AUTH_CRYPT_AES_GCM = "rfc4106(gcm(aes))";
+    field public static final String AUTH_CRYPT_CHACHA20_POLY1305 = "rfc7539esp(chacha20,poly1305)";
     field public static final String AUTH_HMAC_MD5 = "hmac(md5)";
     field public static final String AUTH_HMAC_SHA1 = "hmac(sha1)";
     field public static final String AUTH_HMAC_SHA256 = "hmac(sha256)";
@@ -30040,6 +30029,7 @@
     field public static final String AUTH_HMAC_SHA512 = "hmac(sha512)";
     field @NonNull public static final android.os.Parcelable.Creator<android.net.IpSecAlgorithm> CREATOR;
     field public static final String CRYPT_AES_CBC = "cbc(aes)";
+    field public static final String CRYPT_AES_CTR = "rfc3686(ctr(aes))";
   }
 
   public final class IpSecManager {
@@ -41445,8 +41435,16 @@
     method @NonNull public java.util.Map<android.view.autofill.AutofillId,android.service.autofill.FieldClassification> getFieldsClassification();
     method @NonNull public java.util.Set<java.lang.String> getIgnoredDatasetIds();
     method @NonNull public java.util.Map<android.view.autofill.AutofillId,java.util.Set<java.lang.String>> getManuallyEnteredField();
+    method public int getNoSaveReason();
     method @NonNull public java.util.Set<java.lang.String> getSelectedDatasetIds();
     method public int getType();
+    field public static final int NO_SAVE_REASON_DATASET_MATCH = 6; // 0x6
+    field public static final int NO_SAVE_REASON_FIELD_VALIDATION_FAILED = 5; // 0x5
+    field public static final int NO_SAVE_REASON_HAS_EMPTY_REQUIRED = 3; // 0x3
+    field public static final int NO_SAVE_REASON_NONE = 0; // 0x0
+    field public static final int NO_SAVE_REASON_NO_SAVE_INFO = 1; // 0x1
+    field public static final int NO_SAVE_REASON_NO_VALUE_CHANGED = 4; // 0x4
+    field public static final int NO_SAVE_REASON_WITH_DELAY_SAVE_FLAG = 2; // 0x2
     field public static final int TYPE_AUTHENTICATION_SELECTED = 2; // 0x2
     field public static final int TYPE_CONTEXT_COMMITTED = 4; // 0x4
     field public static final int TYPE_DATASETS_SHOWN = 5; // 0x5
@@ -48205,10 +48203,6 @@
     method @NonNull public android.text.StaticLayout.Builder setUseLineSpacingFromFallbacks(boolean);
   }
 
-  public class StyledTextShaper {
-    method @NonNull public static java.util.List<android.graphics.text.PositionedGlyphs> shapeText(@NonNull CharSequence, int, int, @NonNull android.text.TextDirectionHeuristic, @NonNull android.text.TextPaint);
-  }
-
   public interface TextDirectionHeuristic {
     method public boolean isRtl(char[], int, int);
     method public boolean isRtl(CharSequence, int, int);
@@ -48238,6 +48232,14 @@
     field @Px public float underlineThickness;
   }
 
+  public class TextShaper {
+    method public static void shapeText(@NonNull CharSequence, @IntRange(from=0) int, @IntRange(from=0) int, @NonNull android.text.TextDirectionHeuristic, @NonNull android.text.TextPaint, @NonNull android.text.TextShaper.GlyphsConsumer);
+  }
+
+  public static interface TextShaper.GlyphsConsumer {
+    method public void accept(@IntRange(from=0) int, @IntRange(from=0) int, @NonNull android.graphics.text.PositionedGlyphs, @NonNull android.text.TextPaint);
+  }
+
   public class TextUtils {
     method @Deprecated public static CharSequence commaEllipsize(CharSequence, android.text.TextPaint, float, String, String);
     method public static CharSequence concat(java.lang.CharSequence...);
@@ -51867,11 +51869,12 @@
     method @Nullable public android.net.Uri getLinkUri();
     method public int getSource();
     field public static final int FLAG_CONVERT_TO_PLAIN_TEXT = 1; // 0x1
-    field public static final int SOURCE_AUTOFILL = 3; // 0x3
-    field public static final int SOURCE_CLIPBOARD = 0; // 0x0
-    field public static final int SOURCE_DRAG_AND_DROP = 2; // 0x2
-    field public static final int SOURCE_INPUT_METHOD = 1; // 0x1
-    field public static final int SOURCE_PROCESS_TEXT = 4; // 0x4
+    field public static final int SOURCE_APP = 0; // 0x0
+    field public static final int SOURCE_AUTOFILL = 4; // 0x4
+    field public static final int SOURCE_CLIPBOARD = 1; // 0x1
+    field public static final int SOURCE_DRAG_AND_DROP = 3; // 0x3
+    field public static final int SOURCE_INPUT_METHOD = 2; // 0x2
+    field public static final int SOURCE_PROCESS_TEXT = 5; // 0x5
   }
 
   public static final class OnReceiveContentCallback.Payload.Builder {
diff --git a/non-updatable-api/module-lib-current.txt b/non-updatable-api/module-lib-current.txt
index 3c1d19f..ae6ecc7 100644
--- a/non-updatable-api/module-lib-current.txt
+++ b/non-updatable-api/module-lib-current.txt
@@ -93,6 +93,10 @@
     field public static final int RESULT_MEDIA_KEY_NOT_HANDLED = 0; // 0x0
   }
 
+  public final class PlaybackState implements android.os.Parcelable {
+    method public boolean isActiveState();
+  }
+
 }
 
 package android.os {
@@ -103,8 +107,6 @@
 
   public interface Parcelable {
     method public default int getStability();
-    field public static final int PARCELABLE_STABILITY_LOCAL = 0; // 0x0
-    field public static final int PARCELABLE_STABILITY_VINTF = 1; // 0x1
   }
 
   public class StatsServiceManager {
diff --git a/non-updatable-api/system-current.txt b/non-updatable-api/system-current.txt
index 50062bf..26c3071 100644
--- a/non-updatable-api/system-current.txt
+++ b/non-updatable-api/system-current.txt
@@ -225,6 +225,7 @@
     field public static final String SET_WALLPAPER_COMPONENT = "android.permission.SET_WALLPAPER_COMPONENT";
     field public static final String SHOW_KEYGUARD_MESSAGE = "android.permission.SHOW_KEYGUARD_MESSAGE";
     field public static final String SHUTDOWN = "android.permission.SHUTDOWN";
+    field public static final String START_ACTIVITIES_FROM_BACKGROUND = "android.permission.START_ACTIVITIES_FROM_BACKGROUND";
     field public static final String STATUS_BAR_SERVICE = "android.permission.STATUS_BAR_SERVICE";
     field public static final String STOP_APP_SWITCHES = "android.permission.STOP_APP_SWITCHES";
     field public static final String SUBSTITUTE_NOTIFICATION_APP_NAME = "android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME";
@@ -594,7 +595,7 @@
 
   public class BroadcastOptions {
     method public static android.app.BroadcastOptions makeBasic();
-    method @RequiresPermission("android.permission.START_ACTIVITIES_FROM_BACKGROUND") public void setBackgroundActivityStartsAllowed(boolean);
+    method @RequiresPermission(android.Manifest.permission.START_ACTIVITIES_FROM_BACKGROUND) public void setBackgroundActivityStartsAllowed(boolean);
     method public void setDontSendToRestrictedApps(boolean);
     method @RequiresPermission(android.Manifest.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST) public void setTemporaryAppWhitelistDuration(long);
     method public android.os.Bundle toBundle();
@@ -1391,20 +1392,20 @@
 package android.app.usage {
 
   public final class CacheQuotaHint implements android.os.Parcelable {
-    ctor public CacheQuotaHint(android.app.usage.CacheQuotaHint.Builder);
+    ctor public CacheQuotaHint(@NonNull android.app.usage.CacheQuotaHint.Builder);
     method public int describeContents();
     method public long getQuota();
     method public int getUid();
-    method public android.app.usage.UsageStats getUsageStats();
-    method public String getVolumeUuid();
-    method public void writeToParcel(android.os.Parcel, int);
+    method @Nullable public android.app.usage.UsageStats getUsageStats();
+    method @Nullable public String getVolumeUuid();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.app.usage.CacheQuotaHint> CREATOR;
     field public static final long QUOTA_NOT_SET = -1L; // 0xffffffffffffffffL
   }
 
   public static final class CacheQuotaHint.Builder {
     ctor public CacheQuotaHint.Builder();
-    ctor public CacheQuotaHint.Builder(android.app.usage.CacheQuotaHint);
+    ctor public CacheQuotaHint.Builder(@NonNull android.app.usage.CacheQuotaHint);
     method @NonNull public android.app.usage.CacheQuotaHint build();
     method @NonNull public android.app.usage.CacheQuotaHint.Builder setQuota(long);
     method @NonNull public android.app.usage.CacheQuotaHint.Builder setUid(int);
@@ -1742,6 +1743,7 @@
     field public static final String APP_PREDICTION_SERVICE = "app_prediction";
     field public static final String BACKUP_SERVICE = "backup";
     field public static final String BATTERY_STATS_SERVICE = "batterystats";
+    field public static final int BIND_ALLOW_BACKGROUND_ACTIVITY_STARTS = 1048576; // 0x100000
     field public static final String BUGREPORT_SERVICE = "bugreport";
     field public static final String CONTENT_SUGGESTIONS_SERVICE = "content_suggestions";
     field public static final String CONTEXTHUB_SERVICE = "contexthub";
@@ -5051,10 +5053,10 @@
 package android.media.tv.tuner.dvr {
 
   public class DvrPlayback implements java.lang.AutoCloseable {
-    method public int attachFilter(@NonNull android.media.tv.tuner.filter.Filter);
+    method @Deprecated public int attachFilter(@NonNull android.media.tv.tuner.filter.Filter);
     method public void close();
     method public int configure(@NonNull android.media.tv.tuner.dvr.DvrSettings);
-    method public int detachFilter(@NonNull android.media.tv.tuner.filter.Filter);
+    method @Deprecated public int detachFilter(@NonNull android.media.tv.tuner.filter.Filter);
     method public int flush();
     method public long read(long);
     method public long read(@NonNull byte[], long, long);
@@ -5148,12 +5150,45 @@
 
   public class AvSettings extends android.media.tv.tuner.filter.Settings {
     method @NonNull public static android.media.tv.tuner.filter.AvSettings.Builder builder(int, boolean);
+    method public int getAudioStreamType();
+    method public int getVideoStreamType();
     method public boolean isPassthrough();
+    field public static final int AUDIO_STREAM_TYPE_AAC = 6; // 0x6
+    field public static final int AUDIO_STREAM_TYPE_AC3 = 7; // 0x7
+    field public static final int AUDIO_STREAM_TYPE_AC4 = 9; // 0x9
+    field public static final int AUDIO_STREAM_TYPE_DRA = 15; // 0xf
+    field public static final int AUDIO_STREAM_TYPE_DTS = 10; // 0xa
+    field public static final int AUDIO_STREAM_TYPE_DTS_HD = 11; // 0xb
+    field public static final int AUDIO_STREAM_TYPE_EAC3 = 8; // 0x8
+    field public static final int AUDIO_STREAM_TYPE_MP3 = 2; // 0x2
+    field public static final int AUDIO_STREAM_TYPE_MPEG1 = 3; // 0x3
+    field public static final int AUDIO_STREAM_TYPE_MPEG2 = 4; // 0x4
+    field public static final int AUDIO_STREAM_TYPE_MPEGH = 5; // 0x5
+    field public static final int AUDIO_STREAM_TYPE_OPUS = 13; // 0xd
+    field public static final int AUDIO_STREAM_TYPE_PCM = 1; // 0x1
+    field public static final int AUDIO_STREAM_TYPE_UNDEFINED = 0; // 0x0
+    field public static final int AUDIO_STREAM_TYPE_VORBIS = 14; // 0xe
+    field public static final int AUDIO_STREAM_TYPE_WMA = 12; // 0xc
+    field public static final int VIDEO_STREAM_TYPE_AV1 = 10; // 0xa
+    field public static final int VIDEO_STREAM_TYPE_AVC = 5; // 0x5
+    field public static final int VIDEO_STREAM_TYPE_AVS = 11; // 0xb
+    field public static final int VIDEO_STREAM_TYPE_AVS2 = 12; // 0xc
+    field public static final int VIDEO_STREAM_TYPE_HEVC = 6; // 0x6
+    field public static final int VIDEO_STREAM_TYPE_MPEG1 = 2; // 0x2
+    field public static final int VIDEO_STREAM_TYPE_MPEG2 = 3; // 0x3
+    field public static final int VIDEO_STREAM_TYPE_MPEG4P2 = 4; // 0x4
+    field public static final int VIDEO_STREAM_TYPE_RESERVED = 1; // 0x1
+    field public static final int VIDEO_STREAM_TYPE_UNDEFINED = 0; // 0x0
+    field public static final int VIDEO_STREAM_TYPE_VC1 = 7; // 0x7
+    field public static final int VIDEO_STREAM_TYPE_VP8 = 8; // 0x8
+    field public static final int VIDEO_STREAM_TYPE_VP9 = 9; // 0x9
   }
 
   public static class AvSettings.Builder {
     method @NonNull public android.media.tv.tuner.filter.AvSettings build();
+    method @NonNull public android.media.tv.tuner.filter.AvSettings.Builder setAudioStreamType(int);
     method @NonNull public android.media.tv.tuner.filter.AvSettings.Builder setPassthrough(boolean);
+    method @NonNull public android.media.tv.tuner.filter.AvSettings.Builder setVideoStreamType(int);
   }
 
   public class DownloadEvent extends android.media.tv.tuner.filter.FilterEvent {
@@ -5231,7 +5266,7 @@
     method @NonNull public static android.media.tv.tuner.filter.IpFilterConfiguration.Builder builder();
     method @NonNull @Size(min=4, max=16) public byte[] getDstIpAddress();
     method public int getDstPort();
-    method public int getIpFilterContextId();
+    method @IntRange(from=0, to=61439) public int getIpFilterContextId();
     method @NonNull @Size(min=4, max=16) public byte[] getSrcIpAddress();
     method public int getSrcPort();
     method public int getType();
@@ -5267,6 +5302,7 @@
     method public boolean isPrivateData();
     method public boolean isPtsPresent();
     method public boolean isSecureMemory();
+    method public void release();
   }
 
   public final class MmtpFilterConfiguration extends android.media.tv.tuner.filter.FilterConfiguration {
@@ -5618,6 +5654,69 @@
     method @NonNull public android.media.tv.tuner.frontend.AtscFrontendSettings.Builder setModulation(int);
   }
 
+  public class DtmbFrontendCapabilities extends android.media.tv.tuner.frontend.FrontendCapabilities {
+    method public int getBandwidthCapability();
+    method public int getCodeRateCapability();
+    method public int getGuardIntervalCapability();
+    method public int getModulationCapability();
+    method public int getTimeInterleaveModeCapability();
+    method public int getTransmissionModeCapability();
+  }
+
+  public class DtmbFrontendSettings extends android.media.tv.tuner.frontend.FrontendSettings {
+    method @NonNull public static android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder builder();
+    method public int getBandwidth();
+    method public int getCodeRate();
+    method public int getGuardInterval();
+    method public int getModulation();
+    method public int getTimeInterleaveMode();
+    method public int getTransmissionMode();
+    method public int getType();
+    field public static final int BANDWIDTH_6MHZ = 4; // 0x4
+    field public static final int BANDWIDTH_8MHZ = 2; // 0x2
+    field public static final int BANDWIDTH_AUTO = 1; // 0x1
+    field public static final int BANDWIDTH_UNDEFINED = 0; // 0x0
+    field public static final int CODERATE_2_5 = 2; // 0x2
+    field public static final int CODERATE_3_5 = 4; // 0x4
+    field public static final int CODERATE_4_5 = 8; // 0x8
+    field public static final int CODERATE_AUTO = 1; // 0x1
+    field public static final int CODERATE_UNDEFINED = 0; // 0x0
+    field public static final int GUARD_INTERVAL_AUTO = 1; // 0x1
+    field public static final int GUARD_INTERVAL_PN_420_CONST = 16; // 0x10
+    field public static final int GUARD_INTERVAL_PN_420_VARIOUS = 2; // 0x2
+    field public static final int GUARD_INTERVAL_PN_595_CONST = 4; // 0x4
+    field public static final int GUARD_INTERVAL_PN_945_CONST = 32; // 0x20
+    field public static final int GUARD_INTERVAL_PN_945_VARIOUS = 8; // 0x8
+    field public static final int GUARD_INTERVAL_PN_RESERVED = 64; // 0x40
+    field public static final int GUARD_INTERVAL_UNDEFINED = 0; // 0x0
+    field public static final int MODULATION_CONSTELLATION_16QAM = 8; // 0x8
+    field public static final int MODULATION_CONSTELLATION_32QAM = 16; // 0x10
+    field public static final int MODULATION_CONSTELLATION_4QAM = 2; // 0x2
+    field public static final int MODULATION_CONSTELLATION_4QAM_NR = 4; // 0x4
+    field public static final int MODULATION_CONSTELLATION_64QAM = 32; // 0x20
+    field public static final int MODULATION_CONSTELLATION_AUTO = 1; // 0x1
+    field public static final int MODULATION_CONSTELLATION_UNDEFINED = 0; // 0x0
+    field public static final int TIME_INTERLEAVE_MODE_AUTO = 1; // 0x1
+    field public static final int TIME_INTERLEAVE_MODE_TIMER_INT_240 = 2; // 0x2
+    field public static final int TIME_INTERLEAVE_MODE_TIMER_INT_720 = 4; // 0x4
+    field public static final int TIME_INTERLEAVE_MODE_UNDEFINED = 0; // 0x0
+    field public static final int TRANSMISSION_MODE_AUTO = 1; // 0x1
+    field public static final int TRANSMISSION_MODE_C1 = 2; // 0x2
+    field public static final int TRANSMISSION_MODE_C3780 = 4; // 0x4
+    field public static final int TRANSMISSION_MODE_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class DtmbFrontendSettings.Builder {
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings build();
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setBandwidth(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setCodeRate(int);
+    method @IntRange(from=1) @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setFrequency(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setGuardInterval(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setModulation(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setTimeInterleaveMode(int);
+    method @NonNull public android.media.tv.tuner.frontend.DtmbFrontendSettings.Builder setTransmissionMode(int);
+  }
+
   public class DvbcFrontendCapabilities extends android.media.tv.tuner.frontend.FrontendCapabilities {
     method public int getAnnexCapability();
     method public int getFecCapability();
@@ -5648,9 +5747,9 @@
     field public static final int OUTER_FEC_OUTER_FEC_NONE = 1; // 0x1
     field public static final int OUTER_FEC_OUTER_FEC_RS = 2; // 0x2
     field public static final int OUTER_FEC_UNDEFINED = 0; // 0x0
-    field public static final int SPECTRAL_INVERSION_INVERTED = 2; // 0x2
-    field public static final int SPECTRAL_INVERSION_NORMAL = 1; // 0x1
-    field public static final int SPECTRAL_INVERSION_UNDEFINED = 0; // 0x0
+    field @Deprecated public static final int SPECTRAL_INVERSION_INVERTED = 2; // 0x2
+    field @Deprecated public static final int SPECTRAL_INVERSION_NORMAL = 1; // 0x1
+    field @Deprecated public static final int SPECTRAL_INVERSION_UNDEFINED = 0; // 0x0
     field public static final int TIME_INTERLEAVE_MODE_128_1_0 = 2; // 0x2
     field public static final int TIME_INTERLEAVE_MODE_128_1_1 = 4; // 0x4
     field public static final int TIME_INTERLEAVE_MODE_128_2 = 128; // 0x80
@@ -5710,6 +5809,7 @@
     method public int getSymbolRate();
     method public int getType();
     method public int getVcmMode();
+    method public boolean isDiseqcRxMessage();
     field public static final int MODULATION_AUTO = 1; // 0x1
     field public static final int MODULATION_MOD_128APSK = 2048; // 0x800
     field public static final int MODULATION_MOD_16APSK = 256; // 0x100
@@ -5753,6 +5853,7 @@
   public static class DvbsFrontendSettings.Builder {
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings build();
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setCodeRate(@Nullable android.media.tv.tuner.frontend.DvbsCodeRate);
+    method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setDiseqcRxMessage(boolean);
     method @IntRange(from=1) @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setFrequency(int);
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setInputStreamId(int);
     method @NonNull public android.media.tv.tuner.frontend.DvbsFrontendSettings.Builder setModulation(int);
@@ -5941,6 +6042,7 @@
     field public static final int TYPE_ANALOG = 1; // 0x1
     field public static final int TYPE_ATSC = 2; // 0x2
     field public static final int TYPE_ATSC3 = 3; // 0x3
+    field public static final int TYPE_DTMB = 10; // 0xa
     field public static final int TYPE_DVBC = 4; // 0x4
     field public static final int TYPE_DVBS = 5; // 0x5
     field public static final int TYPE_DVBT = 6; // 0x6
@@ -5953,14 +6055,21 @@
   public class FrontendStatus {
     method public int getAgc();
     method @NonNull public android.media.tv.tuner.frontend.FrontendStatus.Atsc3PlpTuningInfo[] getAtsc3PlpTuningInfo();
+    method public int getBandwidth();
     method public int getBer();
+    method @NonNull public int[] getBers();
+    method @NonNull public int[] getCodeRates();
     method public int getFreqOffset();
+    method public int getGuardInterval();
     method public int getHierarchy();
     method public long getInnerFec();
+    method @NonNull public int[] getInterleaving();
+    method @NonNull public int[] getIsdbtSegment();
     method @NonNull public boolean[] getLayerErrors();
     method public int getLnbVoltage();
     method public int getMer();
     method public int getModulation();
+    method @NonNull public int[] getModulationsExt();
     method public int getPer();
     method public int getPerBer();
     method public int getPlpId();
@@ -5969,23 +6078,34 @@
     method public int getSnr();
     method public int getSpectralInversion();
     method public int getSymbolRate();
+    method public int getSystemId();
+    method public int getTransmissionMode();
+    method @NonNull public int[] getTsDataRate();
+    method public int getUec();
     method public boolean isDemodLocked();
     method public boolean isEwbs();
     method public boolean isLnaOn();
     method public boolean isRfLocked();
     field public static final int FRONTEND_STATUS_TYPE_AGC = 14; // 0xe
     field public static final int FRONTEND_STATUS_TYPE_ATSC3_PLP_INFO = 21; // 0x15
+    field public static final int FRONTEND_STATUS_TYPE_BANDWIDTH = 25; // 0x19
     field public static final int FRONTEND_STATUS_TYPE_BER = 2; // 0x2
+    field public static final int FRONTEND_STATUS_TYPE_BERS = 23; // 0x17
+    field public static final int FRONTEND_STATUS_TYPE_CODERATES = 24; // 0x18
     field public static final int FRONTEND_STATUS_TYPE_DEMOD_LOCK = 0; // 0x0
     field public static final int FRONTEND_STATUS_TYPE_EWBS = 13; // 0xd
     field public static final int FRONTEND_STATUS_TYPE_FEC = 8; // 0x8
     field public static final int FRONTEND_STATUS_TYPE_FREQ_OFFSET = 18; // 0x12
+    field public static final int FRONTEND_STATUS_TYPE_GUARD_INTERVAL = 26; // 0x1a
     field public static final int FRONTEND_STATUS_TYPE_HIERARCHY = 19; // 0x13
+    field public static final int FRONTEND_STATUS_TYPE_INTERLEAVINGS = 30; // 0x1e
+    field public static final int FRONTEND_STATUS_TYPE_ISDBT_SEGMENTS = 31; // 0x1f
     field public static final int FRONTEND_STATUS_TYPE_LAYER_ERROR = 16; // 0x10
     field public static final int FRONTEND_STATUS_TYPE_LNA = 15; // 0xf
     field public static final int FRONTEND_STATUS_TYPE_LNB_VOLTAGE = 11; // 0xb
     field public static final int FRONTEND_STATUS_TYPE_MER = 17; // 0x11
     field public static final int FRONTEND_STATUS_TYPE_MODULATION = 9; // 0x9
+    field public static final int FRONTEND_STATUS_TYPE_MODULATIONS_EXT = 22; // 0x16
     field public static final int FRONTEND_STATUS_TYPE_PER = 3; // 0x3
     field public static final int FRONTEND_STATUS_TYPE_PLP_ID = 12; // 0xc
     field public static final int FRONTEND_STATUS_TYPE_PRE_BER = 4; // 0x4
@@ -5995,6 +6115,10 @@
     field public static final int FRONTEND_STATUS_TYPE_SNR = 1; // 0x1
     field public static final int FRONTEND_STATUS_TYPE_SPECTRAL = 10; // 0xa
     field public static final int FRONTEND_STATUS_TYPE_SYMBOL_RATE = 7; // 0x7
+    field public static final int FRONTEND_STATUS_TYPE_T2_SYSTEM_ID = 29; // 0x1d
+    field public static final int FRONTEND_STATUS_TYPE_TRANSMISSION_MODE = 27; // 0x1b
+    field public static final int FRONTEND_STATUS_TYPE_TS_DATA_RATES = 32; // 0x20
+    field public static final int FRONTEND_STATUS_TYPE_UEC = 28; // 0x1c
   }
 
   public static class FrontendStatus.Atsc3PlpTuningInfo {
@@ -6158,7 +6282,9 @@
     method public void onHierarchyReported(int);
     method public void onInputStreamIdsReported(@NonNull int[]);
     method public void onLocked();
+    method public default void onModulationReported(int);
     method public void onPlpIdsReported(@NonNull int[]);
+    method public default void onPriorityReported(boolean);
     method public void onProgress(@IntRange(from=0, to=100) int);
     method public void onScanStopped();
     method public void onSignalTypeReported(int);
@@ -7577,6 +7703,22 @@
     method public boolean hasSingleFileDescriptor();
   }
 
+  public interface Parcelable {
+    field public static final int PARCELABLE_STABILITY_LOCAL = 0; // 0x0
+    field public static final int PARCELABLE_STABILITY_VINTF = 1; // 0x1
+  }
+
+  public final class ParcelableHolder implements android.os.Parcelable {
+    ctor public ParcelableHolder(int);
+    method public int describeContents();
+    method @Nullable public <T extends android.os.Parcelable> T getParcelable(@NonNull Class<T>);
+    method public int getStability();
+    method public void readFromParcel(@NonNull android.os.Parcel);
+    method public boolean setParcelable(@Nullable android.os.Parcelable);
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.os.ParcelableHolder> CREATOR;
+  }
+
   public final class PowerManager {
     method @RequiresPermission(allOf={android.Manifest.permission.READ_DREAM_STATE, android.Manifest.permission.WRITE_DREAM_STATE}) public void dream(long);
     method @RequiresPermission(android.Manifest.permission.DEVICE_POWER) public boolean forceSuspend();
@@ -10238,6 +10380,10 @@
     field public static final int ROAMING_TYPE_UNKNOWN = 1; // 0x1
   }
 
+  public class SignalStrength implements android.os.Parcelable {
+    ctor public SignalStrength(@NonNull android.telephony.SignalStrength);
+  }
+
   public final class SmsCbCmasInfo implements android.os.Parcelable {
     ctor public SmsCbCmasInfo(int, int, int, int, int, int);
     method public int describeContents();
@@ -12013,7 +12159,7 @@
     method @Nullable public String findProxyForUrl(@NonNull String);
     method @NonNull public static android.webkit.PacProcessor getInstance();
     method @Nullable public default android.net.Network getNetwork();
-    method public default void releasePacProcessor();
+    method public default void release();
     method public default void setNetwork(@Nullable android.net.Network);
     method public boolean setProxyScript(@NonNull String);
   }
diff --git a/packages/CarSystemUI/AndroidManifest.xml b/packages/CarSystemUI/AndroidManifest.xml
index c0482e1..f0cf2a9 100644
--- a/packages/CarSystemUI/AndroidManifest.xml
+++ b/packages/CarSystemUI/AndroidManifest.xml
@@ -23,6 +23,8 @@
     <uses-permission android:name="android.car.permission.CAR_POWER" />
     <!-- This permission is required to get the trusted device list of a user. -->
     <uses-permission android:name="android.car.permission.CAR_ENROLL_TRUST"/>
+    <!-- This permission is required to monitor gear state. -->
+    <uses-permission android:name="android.car.permission.CAR_POWERTRAIN" />
     <!-- This permission is required to get bluetooth broadcast. -->
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <!-- These permissions are required to implement icons based on role holders. -->
diff --git a/packages/CarSystemUI/res/layout/rear_view_camera.xml b/packages/CarSystemUI/res/layout/rear_view_camera.xml
new file mode 100644
index 0000000..9b9898c
--- /dev/null
+++ b/packages/CarSystemUI/res/layout/rear_view_camera.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/rear_view_camera_container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/transparent"
+    android:orientation="vertical">
+    <Button
+        android:id="@+id/close_button"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/rear_view_camera_button_background"
+        android:text="@string/rear_view_camera_close_button_text"
+        android:textAppearance="?android:attr/textAppearanceLarge"/>
+</LinearLayout>
diff --git a/packages/CarSystemUI/res/layout/sysui_overlay_window.xml b/packages/CarSystemUI/res/layout/sysui_overlay_window.xml
index 2c97889..980265e 100644
--- a/packages/CarSystemUI/res/layout/sysui_overlay_window.xml
+++ b/packages/CarSystemUI/res/layout/sysui_overlay_window.xml
@@ -42,4 +42,10 @@
               android:layout_height="match_parent"
               android:layout="@layout/car_user_switching_dialog"/>
 
-</FrameLayout>
\ No newline at end of file
+    <!-- Should be at bottom to get the highest Z-order. -->
+    <ViewStub android:id="@+id/rear_view_camera_stub"
+              android:layout_width="@dimen/rear_view_camera_width"
+              android:layout_height="@dimen/rear_view_camera_height"
+              android:layout_gravity="center"
+              android:layout="@layout/rear_view_camera"/>
+</FrameLayout>
diff --git a/packages/CarSystemUI/res/values-af/strings.xml b/packages/CarSystemUI/res/values-af/strings.xml
index 2ab3aa4..b377ec4 100644
--- a/packages/CarSystemUI/res/values-af/strings.xml
+++ b/packages/CarSystemUI/res/values-af/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Enige gebruiker kan programme vir al die ander gebruikers opdateer."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Laai tans"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Laai tans gebruiker (van <xliff:g id="FROM_USER">%1$d</xliff:g> na <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-am/strings.xml b/packages/CarSystemUI/res/values-am/strings.xml
index d5b580e..4f2bba8 100644
--- a/packages/CarSystemUI/res/values-am/strings.xml
+++ b/packages/CarSystemUI/res/values-am/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ማንኛውም ተጠቃሚ መተግበሪያዎችን ለሌሎች ተጠቃሚዎች ሁሉ ማዘመን ይችላል።"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"በመጫን ላይ"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ተጠቃሚን (ከ<xliff:g id="FROM_USER">%1$d</xliff:g> ወደ <xliff:g id="TO_USER">%2$d</xliff:g>) በመጫን ላይ"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ar/strings.xml b/packages/CarSystemUI/res/values-ar/strings.xml
index 09b302d..61a08a4 100644
--- a/packages/CarSystemUI/res/values-ar/strings.xml
+++ b/packages/CarSystemUI/res/values-ar/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"يمكن لأي مستخدم تحديث التطبيقات لجميع المستخدمين الآخرين."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"جارٍ التحميل"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"جارٍ تحميل الملف الشخصي الجديد للمستخدم (من <xliff:g id="FROM_USER">%1$d</xliff:g> إلى <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-as/strings.xml b/packages/CarSystemUI/res/values-as/strings.xml
index a8aa74d8..edc3621 100644
--- a/packages/CarSystemUI/res/values-as/strings.xml
+++ b/packages/CarSystemUI/res/values-as/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"যিকোনো ব্যৱহাৰকাৰীয়ে অন্য ব্যৱহাৰকাৰীৰ বাবে এপ্‌সমূহ আপডে’ট কৰিব পাৰে।"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ল’ড হৈ আছে"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ব্যৱহাৰকাৰী ল’ড হৈ আছে (<xliff:g id="FROM_USER">%1$d</xliff:g>ৰ পৰা to <xliff:g id="TO_USER">%2$d</xliff:g>লৈ)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-az/strings.xml b/packages/CarSystemUI/res/values-az/strings.xml
index 97facc2..398f5c3 100644
--- a/packages/CarSystemUI/res/values-az/strings.xml
+++ b/packages/CarSystemUI/res/values-az/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"İstənilən istifadəçi digər bütün istifadəçilər üçün tətbiqləri güncəlləyə bilər."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Yüklənir"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"İstifadəçi yüklənir (<xliff:g id="FROM_USER">%1$d</xliff:g>-<xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-b+sr+Latn/strings.xml b/packages/CarSystemUI/res/values-b+sr+Latn/strings.xml
index ec310be..6c1979f 100644
--- a/packages/CarSystemUI/res/values-b+sr+Latn/strings.xml
+++ b/packages/CarSystemUI/res/values-b+sr+Latn/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Svaki korisnik može da ažurira aplikacije za sve ostale korisnike."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Učitava se"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Profil korisnika se učitava (iz<xliff:g id="FROM_USER">%1$d</xliff:g> u <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-be/strings.xml b/packages/CarSystemUI/res/values-be/strings.xml
index 17fc584..4e97948 100644
--- a/packages/CarSystemUI/res/values-be/strings.xml
+++ b/packages/CarSystemUI/res/values-be/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Кожны карыстальнік прылады можа абнаўляць праграмы для ўсіх іншых карыстальнікаў."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Ідзе загрузка"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Ідзе загрузка профілю карыстальніка (ад <xliff:g id="FROM_USER">%1$d</xliff:g> да <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-bg/strings.xml b/packages/CarSystemUI/res/values-bg/strings.xml
index ae2db2d..7dfab54 100644
--- a/packages/CarSystemUI/res/values-bg/strings.xml
+++ b/packages/CarSystemUI/res/values-bg/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Всеки потребител може да актуализира приложенията за всички останали потребители."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Зарежда се"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Потребителят се зарежда (от <xliff:g id="FROM_USER">%1$d</xliff:g> до <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-bn/strings.xml b/packages/CarSystemUI/res/values-bn/strings.xml
index 9a01fad..a45e66e 100644
--- a/packages/CarSystemUI/res/values-bn/strings.xml
+++ b/packages/CarSystemUI/res/values-bn/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"যেকোনও ব্যবহারকারী বাকি সব ব্যবহারকারীর জন্য অ্যাপ আপডেট করতে পারবেন।"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"লোড হচ্ছে"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ব্যবহারকারীর প্রোফাইল লোড করা হচ্ছে (<xliff:g id="FROM_USER">%1$d</xliff:g> থেকে <xliff:g id="TO_USER">%2$d</xliff:g>-এ)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-bs/strings.xml b/packages/CarSystemUI/res/values-bs/strings.xml
index 5ef9aeb..119f2d7b 100644
--- a/packages/CarSystemUI/res/values-bs/strings.xml
+++ b/packages/CarSystemUI/res/values-bs/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Bilo koji korisnik može ažurirati aplikacije za sve druge korisnike."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Učitavanje"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Učitavanje korisnika (od korisnika <xliff:g id="FROM_USER">%1$d</xliff:g> do korisnika <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ca/strings.xml b/packages/CarSystemUI/res/values-ca/strings.xml
index 083f9d0..b1e722e 100644
--- a/packages/CarSystemUI/res/values-ca/strings.xml
+++ b/packages/CarSystemUI/res/values-ca/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Qualsevol usuari pot actualitzar les aplicacions de la resta d\'usuaris."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"S\'està carregant"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"S\'està carregant l\'usuari (de <xliff:g id="FROM_USER">%1$d</xliff:g> a <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-cs/strings.xml b/packages/CarSystemUI/res/values-cs/strings.xml
index 8071cef..dd4472f 100644
--- a/packages/CarSystemUI/res/values-cs/strings.xml
+++ b/packages/CarSystemUI/res/values-cs/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Každý uživatel může aktualizovat aplikace všech ostatních uživatelů."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Načítání"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Načítání uživatele (předchozí: <xliff:g id="FROM_USER">%1$d</xliff:g>, následující: <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-da/strings.xml b/packages/CarSystemUI/res/values-da/strings.xml
index b19cdcb..6c08aa5 100644
--- a/packages/CarSystemUI/res/values-da/strings.xml
+++ b/packages/CarSystemUI/res/values-da/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Alle brugere kan opdatere apps for alle andre brugere."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Indlæser"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Indlæser bruger (fra <xliff:g id="FROM_USER">%1$d</xliff:g> til <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-de/strings.xml b/packages/CarSystemUI/res/values-de/strings.xml
index 99ba13e..131dee1 100644
--- a/packages/CarSystemUI/res/values-de/strings.xml
+++ b/packages/CarSystemUI/res/values-de/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Jeder Nutzer kann Apps für alle anderen Nutzer aktualisieren."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Wird geladen"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Nutzer wird geladen (von <xliff:g id="FROM_USER">%1$d</xliff:g> bis <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-el/strings.xml b/packages/CarSystemUI/res/values-el/strings.xml
index e2d2cec..66f8d18 100644
--- a/packages/CarSystemUI/res/values-el/strings.xml
+++ b/packages/CarSystemUI/res/values-el/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Οποιοσδήποτε χρήστης μπορεί να ενημερώσει τις εφαρμογές για όλους τους άλλους χρήστες."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Φόρτωση"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Φόρτωση χρήστη (από <xliff:g id="FROM_USER">%1$d</xliff:g> έως <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-en-rAU/strings.xml b/packages/CarSystemUI/res/values-en-rAU/strings.xml
index b8bf990..b3e358f 100644
--- a/packages/CarSystemUI/res/values-en-rAU/strings.xml
+++ b/packages/CarSystemUI/res/values-en-rAU/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Any user can update apps for all other users."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Loading"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Loading user (from <xliff:g id="FROM_USER">%1$d</xliff:g> to <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-en-rCA/strings.xml b/packages/CarSystemUI/res/values-en-rCA/strings.xml
index b8bf990..b3e358f 100644
--- a/packages/CarSystemUI/res/values-en-rCA/strings.xml
+++ b/packages/CarSystemUI/res/values-en-rCA/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Any user can update apps for all other users."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Loading"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Loading user (from <xliff:g id="FROM_USER">%1$d</xliff:g> to <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-en-rGB/strings.xml b/packages/CarSystemUI/res/values-en-rGB/strings.xml
index b8bf990..b3e358f 100644
--- a/packages/CarSystemUI/res/values-en-rGB/strings.xml
+++ b/packages/CarSystemUI/res/values-en-rGB/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Any user can update apps for all other users."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Loading"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Loading user (from <xliff:g id="FROM_USER">%1$d</xliff:g> to <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-en-rIN/strings.xml b/packages/CarSystemUI/res/values-en-rIN/strings.xml
index b8bf990..b3e358f 100644
--- a/packages/CarSystemUI/res/values-en-rIN/strings.xml
+++ b/packages/CarSystemUI/res/values-en-rIN/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Any user can update apps for all other users."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Loading"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Loading user (from <xliff:g id="FROM_USER">%1$d</xliff:g> to <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-en-rXC/strings.xml b/packages/CarSystemUI/res/values-en-rXC/strings.xml
index 1ffa5eb..eaf6f51 100644
--- a/packages/CarSystemUI/res/values-en-rXC/strings.xml
+++ b/packages/CarSystemUI/res/values-en-rXC/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‎‎‎‏‎‎‎‎‎‎‎‎‎‎‎‎‏‏‎‎‎‏‎‏‎‎‎‏‏‏‎‏‎‏‏‏‎‏‎‎‏‎‏‏‏‏‏‏‏‎‏‎‎‏‏‏‎‎‎‏‏‎Any user can update apps for all other users.‎‏‎‎‏‎"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‎‏‏‏‏‏‎‏‎‎‎‏‏‎‏‎‏‏‏‎‎‏‎‏‏‎‎‏‏‏‏‎‏‏‏‏‏‎‏‎‎‏‏‏‎‏‏‎‏‏‎‎‎‎‎‎‎‎‎‏‎‏‎‎Loading‎‏‎‎‏‎"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‏‏‎‏‏‎‏‏‏‎‎‎‎‏‏‎‎‏‏‏‎‏‏‎‎‏‏‎‏‎‏‏‎‎‎‎‏‏‎‏‎‏‏‏‎‏‎‎‏‎‏‏‎‎‎‏‎‏‎‎‎‏‎‏‏‎Loading user (from ‎‏‎‎‏‏‎<xliff:g id="FROM_USER">%1$d</xliff:g>‎‏‎‎‏‏‏‎ to ‎‏‎‎‏‏‎<xliff:g id="TO_USER">%2$d</xliff:g>‎‏‎‎‏‏‏‎)‎‏‎‎‏‎"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-es-rUS/strings.xml b/packages/CarSystemUI/res/values-es-rUS/strings.xml
index c1c21d1..6a5f8ce 100644
--- a/packages/CarSystemUI/res/values-es-rUS/strings.xml
+++ b/packages/CarSystemUI/res/values-es-rUS/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Cualquier usuario podrá actualizar las apps de otras personas."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Cargando"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Cargando usuario (de <xliff:g id="FROM_USER">%1$d</xliff:g> a <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-es/strings.xml b/packages/CarSystemUI/res/values-es/strings.xml
index fe54605..c43d7e5 100644
--- a/packages/CarSystemUI/res/values-es/strings.xml
+++ b/packages/CarSystemUI/res/values-es/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Cualquier usuario puede actualizar las aplicaciones del resto de los usuarios."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Cargando"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Cargando usuario (de <xliff:g id="FROM_USER">%1$d</xliff:g> a <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-et/strings.xml b/packages/CarSystemUI/res/values-et/strings.xml
index 2fa71a9..ad82d5f 100644
--- a/packages/CarSystemUI/res/values-et/strings.xml
+++ b/packages/CarSystemUI/res/values-et/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Iga kasutaja saab rakendusi värskendada kõigi teiste kasutajate jaoks."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Laadimine"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Kasutaja laadimine (<xliff:g id="FROM_USER">%1$d</xliff:g> &gt; <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-eu/strings.xml b/packages/CarSystemUI/res/values-eu/strings.xml
index 36bcaae..5d2ca35 100644
--- a/packages/CarSystemUI/res/values-eu/strings.xml
+++ b/packages/CarSystemUI/res/values-eu/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Edozein erabiltzailek egunera ditzake beste erabiltzaile guztien aplikazioak."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Kargatzen"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Erabiltzailea kargatzen (<xliff:g id="FROM_USER">%1$d</xliff:g> izatetik<xliff:g id="TO_USER">%2$d</xliff:g> izatera igaroko da)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-fa/strings.xml b/packages/CarSystemUI/res/values-fa/strings.xml
index 3224899..ef37b65 100644
--- a/packages/CarSystemUI/res/values-fa/strings.xml
+++ b/packages/CarSystemUI/res/values-fa/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"هر کاربری می‌تواند برنامه‌ها را برای همه کاربران دیگر به‌روزرسانی کند."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"درحال بارگیری"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"بارگیری کاربر (از <xliff:g id="FROM_USER">%1$d</xliff:g> تا <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-fi/strings.xml b/packages/CarSystemUI/res/values-fi/strings.xml
index 6068969..10bb0c5 100644
--- a/packages/CarSystemUI/res/values-fi/strings.xml
+++ b/packages/CarSystemUI/res/values-fi/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Kaikki käyttäjät voivat päivittää muiden käyttäjien sovelluksia."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Ladataan"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Ladataan käyttäjäprofiilia (<xliff:g id="FROM_USER">%1$d</xliff:g>–<xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-fr-rCA/strings.xml b/packages/CarSystemUI/res/values-fr-rCA/strings.xml
index 18e68c0..bebd3f4 100644
--- a/packages/CarSystemUI/res/values-fr-rCA/strings.xml
+++ b/packages/CarSystemUI/res/values-fr-rCA/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Tout utilisateur peut mettre à jour les applications pour tous les autres utilisateurs."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Chargement en cours…"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Chargement de l\'utilisateur (de <xliff:g id="FROM_USER">%1$d</xliff:g> vers <xliff:g id="TO_USER">%2$d</xliff:g>) en cours…"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-fr/strings.xml b/packages/CarSystemUI/res/values-fr/strings.xml
index 954df67..3d498d2 100644
--- a/packages/CarSystemUI/res/values-fr/strings.xml
+++ b/packages/CarSystemUI/res/values-fr/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"N\'importe quel utilisateur peut mettre à jour les applications pour tous les autres utilisateurs."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Chargement…"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Chargement de l\'utilisateur (de <xliff:g id="FROM_USER">%1$d</xliff:g> à <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-gl/strings.xml b/packages/CarSystemUI/res/values-gl/strings.xml
index 95bfbd3..e4586cc 100644
--- a/packages/CarSystemUI/res/values-gl/strings.xml
+++ b/packages/CarSystemUI/res/values-gl/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Calquera usuario pode actualizar as aplicacións para o resto dos usuarios."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Cargando"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Cargando usuario (do <xliff:g id="FROM_USER">%1$d</xliff:g> ao <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-gu/strings.xml b/packages/CarSystemUI/res/values-gu/strings.xml
index dec991c..ba884e4 100644
--- a/packages/CarSystemUI/res/values-gu/strings.xml
+++ b/packages/CarSystemUI/res/values-gu/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"કોઈપણ વપરાશકર્તા અન્ય બધા વપરાશકર્તાઓ માટે ઍપને અપડેટ કરી શકે છે."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"લોડ કરી રહ્યાં છીએ"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"વપરાશકર્તાને લોડ કરી રહ્યાં છીએ (<xliff:g id="FROM_USER">%1$d</xliff:g>માંથી <xliff:g id="TO_USER">%2$d</xliff:g>માં)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-hi/strings.xml b/packages/CarSystemUI/res/values-hi/strings.xml
index 89b6960..95454a5 100644
--- a/packages/CarSystemUI/res/values-hi/strings.xml
+++ b/packages/CarSystemUI/res/values-hi/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"कोई भी उपयोगकर्ता, बाकी सभी उपयोगकर्ताओं के लिए ऐप्लिकेशन अपडेट कर सकता है."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"लोड हो रही है"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"उपयोगकर्ता को लोड किया जा रहा है (<xliff:g id="FROM_USER">%1$d</xliff:g> से <xliff:g id="TO_USER">%2$d</xliff:g> पर)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-hr/strings.xml b/packages/CarSystemUI/res/values-hr/strings.xml
index 6baec74..f3aaf63 100644
--- a/packages/CarSystemUI/res/values-hr/strings.xml
+++ b/packages/CarSystemUI/res/values-hr/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Svaki korisnik može ažurirati aplikacije za ostale korisnike."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Učitavanje"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Učitavanje korisnika (od <xliff:g id="FROM_USER">%1$d</xliff:g> do <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-hu/strings.xml b/packages/CarSystemUI/res/values-hu/strings.xml
index ffa512c..b63ba8b 100644
--- a/packages/CarSystemUI/res/values-hu/strings.xml
+++ b/packages/CarSystemUI/res/values-hu/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Bármely felhasználó frissítheti az alkalmazásokat az összes felhasználó számára."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Betöltés"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Felhasználó betöltése (<xliff:g id="FROM_USER">%1$d</xliff:g> → <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-hy/strings.xml b/packages/CarSystemUI/res/values-hy/strings.xml
index ee6f74b..e2a2c6b 100644
--- a/packages/CarSystemUI/res/values-hy/strings.xml
+++ b/packages/CarSystemUI/res/values-hy/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Ցանկացած օգտատեր կարող է թարմացնել հավելվածները բոլոր մյուս հաշիվների համար։"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Բեռնում"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Օգտատերը բեռնվում է (<xliff:g id="FROM_USER">%1$d</xliff:g> – <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-in/strings.xml b/packages/CarSystemUI/res/values-in/strings.xml
index 901cbe7..0a70d26 100644
--- a/packages/CarSystemUI/res/values-in/strings.xml
+++ b/packages/CarSystemUI/res/values-in/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Setiap pengguna dapat mengupdate aplikasi untuk semua pengguna lain."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Memuat"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Memuat pengguna (dari <xliff:g id="FROM_USER">%1$d</xliff:g> menjadi <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-is/strings.xml b/packages/CarSystemUI/res/values-is/strings.xml
index 13e7136..ea6b031 100644
--- a/packages/CarSystemUI/res/values-is/strings.xml
+++ b/packages/CarSystemUI/res/values-is/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Allir notendur geta uppfært forrit fyrir alla aðra notendur."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Hleður"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Hleður notanda (frá <xliff:g id="FROM_USER">%1$d</xliff:g> til <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-it/strings.xml b/packages/CarSystemUI/res/values-it/strings.xml
index f4f7ab7..ecbcd5d 100644
--- a/packages/CarSystemUI/res/values-it/strings.xml
+++ b/packages/CarSystemUI/res/values-it/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Qualsiasi utente può aggiornare le app per tutti gli altri."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Caricamento"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Caricamento dell\'utente (da <xliff:g id="FROM_USER">%1$d</xliff:g> a <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-iw/strings.xml b/packages/CarSystemUI/res/values-iw/strings.xml
index a044b23..fe182a3 100644
--- a/packages/CarSystemUI/res/values-iw/strings.xml
+++ b/packages/CarSystemUI/res/values-iw/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"כל משתמש יכול לעדכן אפליקציות לכל שאר המשתמשים."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"בטעינה"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"המשתמש בטעינה (מהמשתמש <xliff:g id="FROM_USER">%1$d</xliff:g> אל <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ja/strings.xml b/packages/CarSystemUI/res/values-ja/strings.xml
index aae7dbf..1448675 100644
--- a/packages/CarSystemUI/res/values-ja/strings.xml
+++ b/packages/CarSystemUI/res/values-ja/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"どのユーザーも他のすべてのユーザーに代わってアプリを更新できます。"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"読み込んでいます"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ユーザーを読み込んでいます(<xliff:g id="FROM_USER">%1$d</xliff:g>~<xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ka/strings.xml b/packages/CarSystemUI/res/values-ka/strings.xml
index 19894d1..0fef7e5 100644
--- a/packages/CarSystemUI/res/values-ka/strings.xml
+++ b/packages/CarSystemUI/res/values-ka/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ნებისმიერ მომხმარებელს შეუძლია აპები ყველა სხვა მომხმარებლისათვის განაახლოს."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"იტვირთება"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"იტვირთება მომხმარებელი (<xliff:g id="FROM_USER">%1$d</xliff:g>-დან <xliff:g id="TO_USER">%2$d</xliff:g>-მდე)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-kk/strings.xml b/packages/CarSystemUI/res/values-kk/strings.xml
index f9449be..a4cf787 100644
--- a/packages/CarSystemUI/res/values-kk/strings.xml
+++ b/packages/CarSystemUI/res/values-kk/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Кез келген пайдаланушы қолданбаларды басқа пайдаланушылар үшін жаңарта алады."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Жүктелуде"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Пайдаланушы профилі жүктелуде (<xliff:g id="FROM_USER">%1$d</xliff:g> – <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-km/strings.xml b/packages/CarSystemUI/res/values-km/strings.xml
index fbcab84..7b9a093 100644
--- a/packages/CarSystemUI/res/values-km/strings.xml
+++ b/packages/CarSystemUI/res/values-km/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"អ្នកប្រើប្រាស់​ណាក៏​អាច​ដំឡើងកំណែ​កម្មវិធី​សម្រាប់​អ្នកប្រើប្រាស់ទាំងអស់​ផ្សេងទៀត​បានដែរ។"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"កំពុងផ្ទុក"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"កំពុងផ្ទុក​អ្នកប្រើប្រាស់ (ពី <xliff:g id="FROM_USER">%1$d</xliff:g> ដល់ <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-kn/strings.xml b/packages/CarSystemUI/res/values-kn/strings.xml
index 21c4cc0..34a83553 100644
--- a/packages/CarSystemUI/res/values-kn/strings.xml
+++ b/packages/CarSystemUI/res/values-kn/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ಯಾವುದೇ ಬಳಕೆದಾರರು ಎಲ್ಲಾ ಇತರೆ ಬಳಕೆದಾರರಿಗಾಗಿ ಆ್ಯಪ್‌ಗಳನ್ನು ಅಪ್‌ಡೇಟ್‌ ಮಾಡಬಹುದು."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ಲೋಡ್ ಆಗುತ್ತಿದೆ"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ಬಳಕೆದಾರರನ್ನು ಲೋಡ್ ಮಾಡಲಾಗುತ್ತಿದೆ (<xliff:g id="FROM_USER">%1$d</xliff:g> ನಿಂದ <xliff:g id="TO_USER">%2$d</xliff:g> ವರೆಗೆ)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ko/strings.xml b/packages/CarSystemUI/res/values-ko/strings.xml
index 6b670b0..b570c5c 100644
--- a/packages/CarSystemUI/res/values-ko/strings.xml
+++ b/packages/CarSystemUI/res/values-ko/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"누구나 다른 모든 사용자를 위해 앱을 업데이트할 수 있습니다."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"로드 중"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"사용자 로드 중(<xliff:g id="FROM_USER">%1$d</xliff:g>님에서 <xliff:g id="TO_USER">%2$d</xliff:g>님으로)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ky/strings.xml b/packages/CarSystemUI/res/values-ky/strings.xml
index b093363..c66b34f 100644
--- a/packages/CarSystemUI/res/values-ky/strings.xml
+++ b/packages/CarSystemUI/res/values-ky/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Колдонмолорду бир колдонуучу калган бардык колдонуучулар үчүн да жаңырта алат."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Жүктөлүүдө"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Колдонуучу тууралуу маалымат жүктөлүүдө (<xliff:g id="FROM_USER">%1$d</xliff:g> – <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-lo/strings.xml b/packages/CarSystemUI/res/values-lo/strings.xml
index d2199e2..2bf19e0 100644
--- a/packages/CarSystemUI/res/values-lo/strings.xml
+++ b/packages/CarSystemUI/res/values-lo/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ຜູ້ໃຊ້ຕ່າງໆສາມາດອັບເດດແອັບສຳລັບຜູ້ໃຊ້ອື່ນທັງໝົດໄດ້."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ກຳລັງໂຫຼດ"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ກຳລັງໂຫຼດຜູ້ໃຊ້ (ຈາກ <xliff:g id="FROM_USER">%1$d</xliff:g> ໄປຍັງ <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-lt/strings.xml b/packages/CarSystemUI/res/values-lt/strings.xml
index 2669000..1cae1e9 100644
--- a/packages/CarSystemUI/res/values-lt/strings.xml
+++ b/packages/CarSystemUI/res/values-lt/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Bet kuris naudotojas gali atnaujinti visų kitų naudotojų programas."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Įkeliama"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Įkeliamas naudotojo profilis (<xliff:g id="FROM_USER">%1$d</xliff:g> – <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-lv/strings.xml b/packages/CarSystemUI/res/values-lv/strings.xml
index 87b4ede..62b8bf8 100644
--- a/packages/CarSystemUI/res/values-lv/strings.xml
+++ b/packages/CarSystemUI/res/values-lv/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Ikviens lietotājs var atjaunināt lietotnes visu lietotāju vārdā."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Notiek ielāde…"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Notiek lietotāja profila ielāde (<xliff:g id="FROM_USER">%1$d</xliff:g>–<xliff:g id="TO_USER">%2$d</xliff:g>)…"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-mk/strings.xml b/packages/CarSystemUI/res/values-mk/strings.xml
index f8fd02c..3e7ad63 100644
--- a/packages/CarSystemUI/res/values-mk/strings.xml
+++ b/packages/CarSystemUI/res/values-mk/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Секој корисник може да ажурира апликации за сите други корисници."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Се вчитува"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Се вчитува корисникот (од <xliff:g id="FROM_USER">%1$d</xliff:g> до <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ml/strings.xml b/packages/CarSystemUI/res/values-ml/strings.xml
index 3431571..3bc7557 100644
--- a/packages/CarSystemUI/res/values-ml/strings.xml
+++ b/packages/CarSystemUI/res/values-ml/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ഏതൊരു ഉപയോക്താവിനും മറ്റെല്ലാ ഉപയോക്താക്കൾക്കുമായി ആപ്പുകൾ അപ്‌ഡേറ്റ് ചെയ്യാനാവും."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ലോഡ് ചെയ്യുന്നു"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ഉപയോക്തൃ പ്രൊഫൈൽ ലോഡ് ചെയ്യുന്നു (<xliff:g id="FROM_USER">%1$d</xliff:g> എന്നതിൽ നിന്ന് <xliff:g id="TO_USER">%2$d</xliff:g> എന്നതിലേക്ക്)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-mn/strings.xml b/packages/CarSystemUI/res/values-mn/strings.xml
index 5bd76dc..45921d2 100644
--- a/packages/CarSystemUI/res/values-mn/strings.xml
+++ b/packages/CarSystemUI/res/values-mn/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Бусад бүх хэрэглэгчийн аппыг дурын хэрэглэгч шинэчлэх боломжтой."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Ачаалж байна"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Хэрэглэгчийг ачаалж байна (<xliff:g id="FROM_USER">%1$d</xliff:g>-с <xliff:g id="TO_USER">%2$d</xliff:g> хүртэл)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-mr/strings.xml b/packages/CarSystemUI/res/values-mr/strings.xml
index 2366465..fdbab4f 100644
--- a/packages/CarSystemUI/res/values-mr/strings.xml
+++ b/packages/CarSystemUI/res/values-mr/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"कोणताही वापरकर्ता इतर सर्व वापरकर्त्यांसाठी अ‍ॅप्स अपडेट करू शकतो."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"लोड करत आहे"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"वापरकर्ता लोड करत आहे (<xliff:g id="FROM_USER">%1$d</xliff:g> पासून <xliff:g id="TO_USER">%2$d</xliff:g> पर्यंत)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ms/strings.xml b/packages/CarSystemUI/res/values-ms/strings.xml
index 29ac83a..1a43d9c 100644
--- a/packages/CarSystemUI/res/values-ms/strings.xml
+++ b/packages/CarSystemUI/res/values-ms/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Mana-mana pengguna boleh mengemas kini apl untuk semua pengguna lain."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Memuatkan"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Memuatkan pengguna (daripada <xliff:g id="FROM_USER">%1$d</xliff:g> hingga <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-my/strings.xml b/packages/CarSystemUI/res/values-my/strings.xml
index 7f240b4..4f3922b 100644
--- a/packages/CarSystemUI/res/values-my/strings.xml
+++ b/packages/CarSystemUI/res/values-my/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"မည်သူမဆို အသုံးပြုသူအားလုံးအတွက် အက်ပ်များကို အပ်ဒိတ်လုပ်နိုင်သည်။"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ဖွင့်နေသည်"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"အသုံးပြုသူကို ဖွင့်နေသည် (<xliff:g id="FROM_USER">%1$d</xliff:g> မှ <xliff:g id="TO_USER">%2$d</xliff:g> သို့)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-nb/strings.xml b/packages/CarSystemUI/res/values-nb/strings.xml
index c1cfcf7..5b6166f 100644
--- a/packages/CarSystemUI/res/values-nb/strings.xml
+++ b/packages/CarSystemUI/res/values-nb/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Alle brukere kan oppdatere apper for alle andre brukere."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Laster inn"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Laster inn brukeren (fra <xliff:g id="FROM_USER">%1$d</xliff:g> til <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ne/strings.xml b/packages/CarSystemUI/res/values-ne/strings.xml
index 70bcfc7..e9eb4d8 100644
--- a/packages/CarSystemUI/res/values-ne/strings.xml
+++ b/packages/CarSystemUI/res/values-ne/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"सबै प्रयोगकर्ताले अन्य प्रयोगकर्ताका अनुप्रयोगहरू अद्यावधिक गर्न सक्छन्।"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"लोड गरिँदै"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"प्रयोगकर्तासम्बन्धी जानकारी लोड गरिँदै (<xliff:g id="FROM_USER">%1$d</xliff:g> बाट <xliff:g id="TO_USER">%2$d</xliff:g> मा)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-nl/strings.xml b/packages/CarSystemUI/res/values-nl/strings.xml
index 95a7646..d79f2b1 100644
--- a/packages/CarSystemUI/res/values-nl/strings.xml
+++ b/packages/CarSystemUI/res/values-nl/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Elke gebruiker kan apps updaten voor alle andere gebruikers"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Laden"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Gebruiker laden (van <xliff:g id="FROM_USER">%1$d</xliff:g> naar <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-or/strings.xml b/packages/CarSystemUI/res/values-or/strings.xml
index b0b59b3..58f59e4 100644
--- a/packages/CarSystemUI/res/values-or/strings.xml
+++ b/packages/CarSystemUI/res/values-or/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ଯେ କୌଣସି ଉପଯୋଗକର୍ତ୍ତା ଅନ୍ୟ ସମସ୍ତ ଉପଯୋଗକର୍ତ୍ତାଙ୍କ ପାଇଁ ଆପଗୁଡ଼ିକୁ ଅପଡେଟ୍ କରିପାରିବେ।"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ଲୋଡ୍ କରାଯାଉଛି"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ଉପଯୋଗକର୍ତ୍ତାଙ୍କୁ ଲୋଡ୍ କରାଯାଉଛି (<xliff:g id="FROM_USER">%1$d</xliff:g>ଙ୍କ ଠାରୁ <xliff:g id="TO_USER">%2$d</xliff:g> ପର୍ଯ୍ୟନ୍ତ)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-pa/strings.xml b/packages/CarSystemUI/res/values-pa/strings.xml
index e7efca1..e73e20a 100644
--- a/packages/CarSystemUI/res/values-pa/strings.xml
+++ b/packages/CarSystemUI/res/values-pa/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ਕੋਈ ਵੀ ਵਰਤੋਂਕਾਰ ਹੋਰ ਸਾਰੇ ਵਰਤੋਂਕਾਰਾਂ ਦੀਆਂ ਐਪਾਂ ਨੂੰ ਅੱਪਡੇਟ ਕਰ ਸਕਦਾ ਹੈ।"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ਲੋਡ ਕੀਤਾ ਜਾ ਰਿਹਾ ਹੈ"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"ਵਰਤੋਂਕਾਰ ਨੂੰ ਲੋਡ ਕੀਤਾ ਜਾ ਰਿਹਾ ਹੈ (<xliff:g id="FROM_USER">%1$d</xliff:g> ਤੋਂ <xliff:g id="TO_USER">%2$d</xliff:g> ਤੱਕ)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-pl/strings.xml b/packages/CarSystemUI/res/values-pl/strings.xml
index 37d0ef1..dd8c189 100644
--- a/packages/CarSystemUI/res/values-pl/strings.xml
+++ b/packages/CarSystemUI/res/values-pl/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Każdy użytkownik może aktualizować aplikacje wszystkich innych użytkowników."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Ładuję"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Ładuję użytkownika (od <xliff:g id="FROM_USER">%1$d</xliff:g> do <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-pt-rPT/strings.xml b/packages/CarSystemUI/res/values-pt-rPT/strings.xml
index 182f5b5..c7f5ecf 100644
--- a/packages/CarSystemUI/res/values-pt-rPT/strings.xml
+++ b/packages/CarSystemUI/res/values-pt-rPT/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Qualquer utilizador pode atualizar apps para todos os outros utilizadores."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"A carregar…"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"A carregar o utilizador (de <xliff:g id="FROM_USER">%1$d</xliff:g> para <xliff:g id="TO_USER">%2$d</xliff:g>)…"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-pt/strings.xml b/packages/CarSystemUI/res/values-pt/strings.xml
index 5c8394a..0712fb8 100644
--- a/packages/CarSystemUI/res/values-pt/strings.xml
+++ b/packages/CarSystemUI/res/values-pt/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Qualquer usuário pode atualizar apps para os demais usuários."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Carregando"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Carregando usuário (de <xliff:g id="FROM_USER">%1$d</xliff:g> para <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ro/strings.xml b/packages/CarSystemUI/res/values-ro/strings.xml
index 25ecbb6..60fd4fe 100644
--- a/packages/CarSystemUI/res/values-ro/strings.xml
+++ b/packages/CarSystemUI/res/values-ro/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Orice utilizator poate actualiza aplicațiile pentru toți ceilalți utilizatori."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Se încarcă"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Se încarcă utilizatorul (de la <xliff:g id="FROM_USER">%1$d</xliff:g> la <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ru/strings.xml b/packages/CarSystemUI/res/values-ru/strings.xml
index e93d25d..a043d24 100644
--- a/packages/CarSystemUI/res/values-ru/strings.xml
+++ b/packages/CarSystemUI/res/values-ru/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Любой пользователь устройства может обновлять приложения для всех аккаунтов."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Загрузка…"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Загрузка профиля пользователя (с <xliff:g id="FROM_USER">%1$d</xliff:g> по <xliff:g id="TO_USER">%2$d</xliff:g>)…"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-si/strings.xml b/packages/CarSystemUI/res/values-si/strings.xml
index 947cb0a..e14f64a 100644
--- a/packages/CarSystemUI/res/values-si/strings.xml
+++ b/packages/CarSystemUI/res/values-si/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"සියලුම අනෙක් පරිශීලකයින් සඳහා ඕනෑම පරිශීලකයෙකුට යෙදුම් යාවත්කාලීන කළ හැක."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"පූරණය වෙමින්"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"පරිශීලකයා පූරණය වෙමින් (<xliff:g id="FROM_USER">%1$d</xliff:g> සිට <xliff:g id="TO_USER">%2$d</xliff:g> වෙත)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-sk/strings.xml b/packages/CarSystemUI/res/values-sk/strings.xml
index ea99f0f..8f98983 100644
--- a/packages/CarSystemUI/res/values-sk/strings.xml
+++ b/packages/CarSystemUI/res/values-sk/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Ktorýkoľvek používateľ môže aktualizovať aplikácie všetkých ostatných používateľov."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Načítava sa"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Načítava sa používateľ (predchádzajúci: <xliff:g id="FROM_USER">%1$d</xliff:g>, nasledujúci: <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-sl/strings.xml b/packages/CarSystemUI/res/values-sl/strings.xml
index 32fd50e..6b47184 100644
--- a/packages/CarSystemUI/res/values-sl/strings.xml
+++ b/packages/CarSystemUI/res/values-sl/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Vsak uporabnik lahko posodobi aplikacije za vse druge uporabnike."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Nalaganje"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Nalaganje uporabnika (od uporabnika <xliff:g id="FROM_USER">%1$d</xliff:g> do uporabnika <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-sq/strings.xml b/packages/CarSystemUI/res/values-sq/strings.xml
index 6fdd06c..18ea401 100644
--- a/packages/CarSystemUI/res/values-sq/strings.xml
+++ b/packages/CarSystemUI/res/values-sq/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Çdo përdorues mund t\'i përditësojë aplikacionet për të gjithë përdoruesit e tjerë."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Po ngarkohet"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Përdoruesi po ngarkohet (nga <xliff:g id="FROM_USER">%1$d</xliff:g> te <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-sr/strings.xml b/packages/CarSystemUI/res/values-sr/strings.xml
index 494aeaa..878a1c1 100644
--- a/packages/CarSystemUI/res/values-sr/strings.xml
+++ b/packages/CarSystemUI/res/values-sr/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Сваки корисник може да ажурира апликације за све остале кориснике."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Учитава се"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Профил корисника се учитава (из<xliff:g id="FROM_USER">%1$d</xliff:g> у <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-sv/strings.xml b/packages/CarSystemUI/res/values-sv/strings.xml
index 65481cd..905dd44 100644
--- a/packages/CarSystemUI/res/values-sv/strings.xml
+++ b/packages/CarSystemUI/res/values-sv/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Alla användare kan uppdatera appar för andra användare."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Läser in"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Läser in användare (från <xliff:g id="FROM_USER">%1$d</xliff:g> till <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-sw/strings.xml b/packages/CarSystemUI/res/values-sw/strings.xml
index a79d628..3cb6098 100644
--- a/packages/CarSystemUI/res/values-sw/strings.xml
+++ b/packages/CarSystemUI/res/values-sw/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Mtumiaji yeyote anaweza kusasisha programu za watumiaji wengine."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Inapakia"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Inapakia wasifu wa mtumiaji (kutoka <xliff:g id="FROM_USER">%1$d</xliff:g> kuwa <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ta/strings.xml b/packages/CarSystemUI/res/values-ta/strings.xml
index 849b40d..de52ede 100644
--- a/packages/CarSystemUI/res/values-ta/strings.xml
+++ b/packages/CarSystemUI/res/values-ta/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"எந்தப் பயனரும் பிற பயனர்கள் சார்பாக ஆப்ஸைப் புதுப்பிக்க முடியும்."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"ஏற்றுகிறது"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"பயனர் தகவலை ஏற்றுகிறது (<xliff:g id="FROM_USER">%1$d</xliff:g>லிருந்து <xliff:g id="TO_USER">%2$d</xliff:g> வரை)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-te/strings.xml b/packages/CarSystemUI/res/values-te/strings.xml
index 83bb24a..fff0845 100644
--- a/packages/CarSystemUI/res/values-te/strings.xml
+++ b/packages/CarSystemUI/res/values-te/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ఏ యూజర్ అయినా మిగతా యూజర్‌ల కోసం యాప్‌లను అప్‌డేట్ చేయవచ్చు."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"లోడ్ అవుతోంది"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"యూజర్‌ను లోడ్ చేస్తోంది (<xliff:g id="FROM_USER">%1$d</xliff:g> నుండి <xliff:g id="TO_USER">%2$d</xliff:g> వరకు)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-th/strings.xml b/packages/CarSystemUI/res/values-th/strings.xml
index fa99ac1..8f3012b 100644
--- a/packages/CarSystemUI/res/values-th/strings.xml
+++ b/packages/CarSystemUI/res/values-th/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"ผู้ใช้ทุกคนจะอัปเดตแอปให้แก่ผู้ใช้คนอื่นๆ ได้"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"กำลังโหลด"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"กำลังโหลดผู้ใช้ (จาก <xliff:g id="FROM_USER">%1$d</xliff:g> ถึง <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-tl/strings.xml b/packages/CarSystemUI/res/values-tl/strings.xml
index c6f5f59..5b0e3b3 100644
--- a/packages/CarSystemUI/res/values-tl/strings.xml
+++ b/packages/CarSystemUI/res/values-tl/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Puwedeng i-update ng sinumang user ang mga app para sa lahat ng iba pang user."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Naglo-load"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Nilo-load ang user (mula kay <xliff:g id="FROM_USER">%1$d</xliff:g> papunta kay <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-tr/strings.xml b/packages/CarSystemUI/res/values-tr/strings.xml
index a768127..81fa01c 100644
--- a/packages/CarSystemUI/res/values-tr/strings.xml
+++ b/packages/CarSystemUI/res/values-tr/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Herhangi bir kullanıcı, diğer tüm kullanıcılar için uygulamaları güncelleyebilir."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Yükleniyor"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Kullanıcı yükleniyor (<xliff:g id="FROM_USER">%1$d</xliff:g> kullanıcısından <xliff:g id="TO_USER">%2$d</xliff:g> kullanıcısına)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-uk/strings.xml b/packages/CarSystemUI/res/values-uk/strings.xml
index c424d87..b7031c6 100644
--- a/packages/CarSystemUI/res/values-uk/strings.xml
+++ b/packages/CarSystemUI/res/values-uk/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Усі користувачі можуть оновлювати додатки для решти людей."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Завантаження"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Завантаження профілю користувача (від <xliff:g id="FROM_USER">%1$d</xliff:g> до <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-ur/strings.xml b/packages/CarSystemUI/res/values-ur/strings.xml
index 063dcbc..ef65c75 100644
--- a/packages/CarSystemUI/res/values-ur/strings.xml
+++ b/packages/CarSystemUI/res/values-ur/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"کوئی بھی صارف دیگر سبھی صارفین کے لیے ایپس کو اپ ڈیٹ کر سکتا ہے۔"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"لوڈ ہو رہی ہے"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"صارف کی نئی پروفائل لوڈ ہو رہی ہے (<xliff:g id="FROM_USER">%1$d</xliff:g> سے <xliff:g id="TO_USER">%2$d</xliff:g> کو)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-uz/strings.xml b/packages/CarSystemUI/res/values-uz/strings.xml
index adef2ad..471e459 100644
--- a/packages/CarSystemUI/res/values-uz/strings.xml
+++ b/packages/CarSystemUI/res/values-uz/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Qurilmaning istalgan foydalanuvchisi ilovalarni barcha hisoblar uchun yangilashi mumkin."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Yuklanmoqda"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Foydalanuvchi profili yuklanmoqda (<xliff:g id="FROM_USER">%1$d</xliff:g> – <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-vi/strings.xml b/packages/CarSystemUI/res/values-vi/strings.xml
index 616b48f..26bdddc 100644
--- a/packages/CarSystemUI/res/values-vi/strings.xml
+++ b/packages/CarSystemUI/res/values-vi/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Bất kỳ người dùng nào cũng có thể cập nhật ứng dụng cho tất cả những người dùng khác."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Đang tải"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Đang tải hồ sơ người dùng (từ <xliff:g id="FROM_USER">%1$d</xliff:g> sang <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-zh-rCN/strings.xml b/packages/CarSystemUI/res/values-zh-rCN/strings.xml
index 6dc3738..e7ca871 100644
--- a/packages/CarSystemUI/res/values-zh-rCN/strings.xml
+++ b/packages/CarSystemUI/res/values-zh-rCN/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"任何用户均可为所有其他用户更新应用。"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"正在加载"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"正在加载用户(从 <xliff:g id="FROM_USER">%1$d</xliff:g> 到 <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-zh-rHK/strings.xml b/packages/CarSystemUI/res/values-zh-rHK/strings.xml
index 00ebd32..268243f 100644
--- a/packages/CarSystemUI/res/values-zh-rHK/strings.xml
+++ b/packages/CarSystemUI/res/values-zh-rHK/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"任何使用者都可以為所有其他使用者更新應用程式。"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"正在載入"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"正在載入使用者 (由 <xliff:g id="FROM_USER">%1$d</xliff:g> 至 <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-zh-rTW/strings.xml b/packages/CarSystemUI/res/values-zh-rTW/strings.xml
index 96d6a1d..9dc0f1a 100644
--- a/packages/CarSystemUI/res/values-zh-rTW/strings.xml
+++ b/packages/CarSystemUI/res/values-zh-rTW/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"任何使用者都能為所有其他使用者更新應用程式。"</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"載入中"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"正在載入使用者 (從 <xliff:g id="FROM_USER">%1$d</xliff:g> 到 <xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values-zu/strings.xml b/packages/CarSystemUI/res/values-zu/strings.xml
index b835f9a..8845ff7 100644
--- a/packages/CarSystemUI/res/values-zu/strings.xml
+++ b/packages/CarSystemUI/res/values-zu/strings.xml
@@ -28,4 +28,6 @@
     <string name="user_add_user_message_update" msgid="7061671307004867811">"Noma yimuphi umsebenzisi angabuyekeza izinhlelo zokusebenza zabanye abasebenzisi."</string>
     <string name="car_loading_profile" msgid="4507385037552574474">"Iyalayisha"</string>
     <string name="car_loading_profile_developer_message" msgid="1660962766911529611">"Ilayisha umsebenzisi (kusuka ku-<xliff:g id="FROM_USER">%1$d</xliff:g> kuya ku-<xliff:g id="TO_USER">%2$d</xliff:g>)"</string>
+    <!-- no translation found for rear_view_camera_close_button_text (8430918817320533693) -->
+    <skip />
 </resources>
diff --git a/packages/CarSystemUI/res/values/colors.xml b/packages/CarSystemUI/res/values/colors.xml
index 0181b9a..91d4166 100644
--- a/packages/CarSystemUI/res/values/colors.xml
+++ b/packages/CarSystemUI/res/values/colors.xml
@@ -66,4 +66,6 @@
 
     <color name="car_user_switching_dialog_background_color">@android:color/black</color>
     <color name="car_user_switching_dialog_loading_text_color">@*android:color/car_body1</color>
+
+    <color name="rear_view_camera_button_background">@*android:color/car_card_dark</color>
 </resources>
diff --git a/packages/CarSystemUI/res/values/config.xml b/packages/CarSystemUI/res/values/config.xml
index 949a0fa..8667ba1 100644
--- a/packages/CarSystemUI/res/values/config.xml
+++ b/packages/CarSystemUI/res/values/config.xml
@@ -108,6 +108,7 @@
         <item>com.android.systemui.car.keyguard.CarKeyguardViewMediator</item>
         <item>com.android.systemui.car.userswitcher.FullscreenUserSwitcherViewMediator</item>
         <item>com.android.systemui.car.userswitcher.UserSwitchTransitionViewMediator</item>
+        <item>com.android.systemui.car.rvc.RearViewCameraViewMediator</item>
     </string-array>
 
     <!--
@@ -150,4 +151,7 @@
 
     <!-- How many milliseconds to wait before force hiding the UserSwitchTransitionView -->
     <integer name="config_userSwitchTransitionViewShownTimeoutMs" translatable="false">5000</integer>
+
+    <!-- The Activity name for the Rear View Camera, if empty, the feature will be disabled. -->
+    <string name="config_rearViewCameraActivity" translatable="false"></string>
 </resources>
diff --git a/packages/CarSystemUI/res/values/dimens.xml b/packages/CarSystemUI/res/values/dimens.xml
index 86bfa75..a7d8ab5 100644
--- a/packages/CarSystemUI/res/values/dimens.xml
+++ b/packages/CarSystemUI/res/values/dimens.xml
@@ -227,4 +227,8 @@
     <dimen name="car_fullscreen_user_pod_image_avatar_height">96dp</dimen>
     <dimen name="car_user_switching_dialog_loading_text_margin_top">@*android:dimen/car_padding_4</dimen>
     <dimen name="car_user_switching_dialog_loading_text_font_size">@*android:dimen/car_body1_size</dimen>
+
+    <!-- dimensions for rear view camera -->
+    <dimen name="rear_view_camera_width">600dp</dimen>
+    <dimen name="rear_view_camera_height">500dp</dimen>
 </resources>
diff --git a/packages/CarSystemUI/res/values/strings.xml b/packages/CarSystemUI/res/values/strings.xml
index 06ae7cf..2644565 100644
--- a/packages/CarSystemUI/res/values/strings.xml
+++ b/packages/CarSystemUI/res/values/strings.xml
@@ -42,4 +42,6 @@
     <string name="car_loading_profile">Loading</string>
     <!-- Message to inform user that the new user profile is loading with additional information on the previous and the next user. [CHAR LIMIT=100] -->
     <string name="car_loading_profile_developer_message">Loading user (from <xliff:g id="from_user" example="10">%1$d</xliff:g> to <xliff:g id="to_user" example="12">%2$d</xliff:g>)</string>
+    <!-- Text for the close button in Rear View Camera [CHAR LIMIT=30] -->
+    <string name="rear_view_camera_close_button_text">Close</string>
 </resources>
diff --git a/packages/CarSystemUI/samples/sample3/rro/Android.bp b/packages/CarSystemUI/samples/sample3/rro/Android.bp
new file mode 100644
index 0000000..0eae7c2
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/Android.bp
@@ -0,0 +1,27 @@
+//
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+android_app {
+    name: "CarSystemUISampleThreeRRO",
+    resource_dirs: ["res"],
+    certificate: "platform",
+    platform_apis: true,
+    manifest: "AndroidManifest.xml",
+    aaptflags: [
+        "--no-resource-deduping",
+        "--no-resource-removal",
+     ]
+}
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/AndroidManifest.xml b/packages/CarSystemUI/samples/sample3/rro/AndroidManifest.xml
new file mode 100644
index 0000000..5c25056
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/AndroidManifest.xml
@@ -0,0 +1,24 @@
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.android.systemui.rro">
+    <overlay
+        android:targetPackage="com.android.systemui"
+        android:isStatic="false"
+        android:resourcesMap="@xml/car_sysui_overlays"
+    />
+</manifest>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_apps.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_apps.xml
new file mode 100644
index 0000000..a8d8a2f
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_apps.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2019 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:viewportWidth="44"
+        android:viewportHeight="44"
+        android:width="44dp"
+        android:height="44dp">
+<path
+    android:pathData="M7.33333333 14.6666667L14.6666667 14.6666667L14.6666667 7.33333333L7.33333333 7.33333333L7.33333333 14.6666667ZM18.3333333 36.6666667L25.6666667 36.6666667L25.6666667 29.3333333L18.3333333 29.3333333L18.3333333 36.6666667ZM7.33333333 36.6666667L14.6666667 36.6666667L14.6666667 29.3333333L7.33333333 29.3333333L7.33333333 36.6666667ZM7.33333333 25.6666667L14.6666667 25.6666667L14.6666667 18.3333333L7.33333333 18.3333333L7.33333333 25.6666667ZM18.3333333 25.6666667L25.6666667 25.6666667L25.6666667 18.3333333L18.3333333 18.3333333L18.3333333 25.6666667ZM29.3333333 7.33333333L29.3333333 14.6666667L36.6666667 14.6666667L36.6666667 7.33333333L29.3333333 7.33333333ZM18.3333333 14.6666667L25.6666667 14.6666667L25.6666667 7.33333333L18.3333333 7.33333333L18.3333333 14.6666667ZM29.3333333 25.6666667L36.6666667 25.6666667L36.6666667 18.3333333L29.3333333 18.3333333L29.3333333 25.6666667ZM29.3333333 36.6666667L36.6666667 36.6666667L36.6666667 29.3333333L29.3333333 29.3333333L29.3333333 36.6666667Z"
+    android:fillColor="@color/car_nav_icon_fill_color" />
+</vector>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_home.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_home.xml
new file mode 100644
index 0000000..c78f0ed
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_home.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="@dimen/system_bar_icon_drawing_size"
+        android:height="@dimen/system_bar_icon_drawing_size"
+        android:viewportWidth="24"
+        android:viewportHeight="24">
+    <path
+        android:pathData="M10,20v-6h4v6h5v-8h3L12,3 2,12h3v8z"
+        android:fillColor="@color/car_nav_icon_fill_color" />
+</vector>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_hvac.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_hvac.xml
new file mode 100644
index 0000000..55c968e
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_hvac.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2018 The Android Open Source Project
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="@dimen/system_bar_icon_drawing_size"
+        android:height="@dimen/system_bar_icon_drawing_size"
+        android:viewportWidth="24"
+        android:viewportHeight="24">
+    <path
+        android:pathData="M16.34,8.36l-2.29,0.82c-0.18,-0.13 -0.38,-0.25 -0.58,-0.34c0.17,-0.83 0.63,-1.58 1.36,-2.06C16.85,5.44 16.18,2 13.39,2C9,2 7.16,5.01 8.36,7.66l0.82,2.29c-0.13,0.18 -0.25,0.38 -0.34,0.58c-0.83,-0.17 -1.58,-0.63 -2.06,-1.36C5.44,7.15 2,7.82 2,10.61c0,4.4 3.01,6.24 5.66,5.03l2.29,-0.82c0.18,0.13 0.38,0.25 0.58,0.34c-0.17,0.83 -0.63,1.58 -1.36,2.06C7.15,18.56 7.82,22 10.61,22c4.4,0 6.24,-3.01 5.03,-5.66l-0.82,-2.29c0.13,-0.18 0.25,-0.38 0.34,-0.58c0.83,0.17 1.58,0.63 2.06,1.36c1.34,2.01 4.77,1.34 4.77,-1.45C22,9 18.99,7.16 16.34,8.36zM12,13.5c-0.83,0 -1.5,-0.67 -1.5,-1.5c0,-0.83 0.67,-1.5 1.5,-1.5c0.83,0 1.5,0.67 1.5,1.5C13.5,12.83 12.83,13.5 12,13.5zM10.24,5.22C10.74,4.44 11.89,4 13.39,4c0.79,0 0.71,0.86 0.34,1.11c-1.22,0.81 -2,2.06 -2.25,3.44c-0.21,0.03 -0.42,0.08 -0.62,0.15l-0.68,-1.88C10,6.42 9.86,5.81 10.24,5.22zM6.83,13.82c-0.4,0.18 -1.01,0.32 -1.61,-0.06C4.44,13.26 4,12.11 4,10.61c0,-0.79 0.86,-0.71 1.11,-0.34c0.81,1.22 2.06,2 3.44,2.25c0.03,0.21 0.08,0.42 0.15,0.62L6.83,13.82zM13.76,18.78c-0.5,0.77 -1.65,1.22 -3.15,1.22c-0.79,0 -0.71,-0.86 -0.34,-1.11c1.22,-0.81 2,-2.06 2.25,-3.44c0.21,-0.03 0.42,-0.08 0.62,-0.15l0.68,1.88C14,17.58 14.14,18.18 13.76,18.78zM18.89,13.73c-0.81,-1.22 -2.06,-2 -3.44,-2.25c-0.03,-0.21 -0.08,-0.42 -0.15,-0.62l1.88,-0.68c0.4,-0.18 1.01,-0.32 1.61,0.06c0.77,0.5 1.22,1.65 1.22,3.15C20,14.19 19.14,14.11 18.89,13.73z"
+        android:fillColor="@color/car_nav_icon_fill_color" />
+</vector>
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_music.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_music.xml
new file mode 100644
index 0000000..6339ebb
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_music.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2019 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:viewportWidth="44"
+    android:viewportHeight="44"
+    android:width="44dp"
+    android:height="44dp">
+    <path
+        android:pathData="M22 5.5L22 24.8416667C20.9183333 24.2183333 19.6716667 23.8333333 18.3333333 23.8333333C14.2816667 23.8333333 11 27.115 11 31.1666667C11 35.2183333 14.2816667 38.5 18.3333333 38.5C22.385 38.5 25.6666667 35.2183333 25.6666667 31.1666667L25.6666667 12.8333333L33 12.8333333L33 5.5L22 5.5Z"
+        android:fillColor="@color/car_nav_icon_fill_color" />
+</vector>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_navigation.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_navigation.xml
new file mode 100644
index 0000000..e1fabe0
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_navigation.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2019 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:viewportWidth="44"
+    android:viewportHeight="44"
+    android:width="44dp"
+    android:height="44dp">
+    <path
+        android:pathData="M39.8016667 20.6983333L23.3016667 4.19833333C22.5866667 3.48333333 21.4316667 3.48333333 20.7166667 4.19833333L4.21666667 20.6983333C3.50166667 21.4133333 3.50166667 22.5683333 4.21666667 23.2833333L20.7166667 39.7833333C21.4316667 40.4983333 22.5866667 40.4983333 23.3016667 39.7833333L39.8016667 23.2833333C40.5166667 22.5866667 40.5166667 21.4316667 39.8016667 20.6983333ZM25.6666667 26.5833333L25.6666667 22L18.3333333 22L18.3333333 27.5L14.6666667 27.5L14.6666667 20.1666667C14.6666667 19.1583333 15.4916667 18.3333333 16.5 18.3333333L25.6666667 18.3333333L25.6666667 13.75L32.0833333 20.1666667L25.6666667 26.5833333Z"
+        android:fillColor="@color/car_nav_icon_fill_color" />
+</vector>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_notification.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_notification.xml
new file mode 100644
index 0000000..aabf916
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_notification.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2019 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="@dimen/system_bar_icon_drawing_size"
+        android:height="@dimen/system_bar_icon_drawing_size"
+        android:viewportWidth="44"
+        android:viewportHeight="44">
+    <path
+        android:pathData="M22 39.125C23.925 39.125 25.5 37.55 25.5 35.625L18.5 35.625C18.5 37.55 20.0575 39.125 22 39.125ZM32.5 28.625L32.5 19.875C32.5 14.5025 29.63 10.005 24.625 8.815L24.625 7.625C24.625 6.1725 23.4525 5 22 5C20.5475 5 19.375 6.1725 19.375 7.625L19.375 8.815C14.3525 10.005 11.5 14.485 11.5 19.875L11.5 28.625L8 32.125L8 33.875L36 33.875L36 32.125L32.5 28.625Z"
+        android:fillColor="@color/car_nav_icon_fill_color" />
+</vector>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_overview.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_overview.xml
new file mode 100644
index 0000000..f185eb9
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_overview.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2019 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:viewportWidth="44"
+    android:viewportHeight="44"
+    android:width="44dp"
+    android:height="44dp">
+    <path
+        android:pathData="M36.92857 22.39286A14.53571 14.53571 0 0 1 7.857143 22.39286A14.53571 14.53571 0 0 1 36.92857 22.39286Z"
+        android:strokeColor="@color/car_nav_icon_fill_color"
+        android:strokeWidth="4" />
+</vector>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_phone.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_phone.xml
new file mode 100644
index 0000000..50e36b5
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/car_ic_phone.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2019 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:viewportWidth="44"
+    android:viewportHeight="44"
+    android:width="44dp"
+    android:height="44dp">
+    <path
+        android:pathData="M12.1366667 19.7816667C14.7766667 24.97 19.03 29.205 24.2183333 31.8633333L28.2516667 27.83C28.7466667 27.335 29.48 27.17 30.1216667 27.39C32.175 28.0683333 34.3933333 28.435 36.6666667 28.435C37.675 28.435 38.5 29.26 38.5 30.2683333L38.5 36.6666667C38.5 37.675 37.675 38.5 36.6666667 38.5C19.4516667 38.5 5.5 24.5483333 5.5 7.33333333C5.5 6.325 6.325 5.5 7.33333333 5.5L13.75 5.5C14.7583333 5.5 15.5833333 6.325 15.5833333 7.33333333C15.5833333 9.625 15.95 11.825 16.6283333 13.8783333C16.83 14.52 16.6833333 15.235 16.17 15.7483333L12.1366667 19.7816667Z"
+        android:fillColor="@color/car_nav_icon_fill_color" />
+</vector>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/drawable/system_bar_background.xml b/packages/CarSystemUI/samples/sample3/rro/res/drawable/system_bar_background.xml
new file mode 100644
index 0000000..66da21c
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/drawable/system_bar_background.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
+    <solid
+        android:color="#404040"
+    />
+</shape>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/layout/car_left_navigation_bar.xml b/packages/CarSystemUI/samples/sample3/rro/res/layout/car_left_navigation_bar.xml
new file mode 100644
index 0000000..3d1cd08
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/layout/car_left_navigation_bar.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+**
+** Copyright 2018, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<com.android.systemui.car.navigationbar.CarNavigationBarView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:systemui="http://schemas.android.com/apk/res-auto"
+    android:layout_height="match_parent"
+    android:layout_width="match_parent"
+    android:orientation="vertical"
+    android:background="@android:color/transparent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:gravity="bottom"
+        android:orientation="vertical">
+
+        <com.android.systemui.statusbar.policy.Clock
+            android:id="@+id/clock"
+            android:textAppearance="@style/TextAppearance.StatusBar.Clock"
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:singleLine="true"
+            android:gravity="center_horizontal"
+            android:paddingBottom="20dp"
+        />
+
+        <Space
+            android:layout_height="50dp"
+            android:layout_width="match_parent"/>
+
+    </LinearLayout>
+
+</com.android.systemui.car.navigationbar.CarNavigationBarView>
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/layout/car_navigation_bar.xml b/packages/CarSystemUI/samples/sample3/rro/res/layout/car_navigation_bar.xml
new file mode 100644
index 0000000..8314ba5
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/layout/car_navigation_bar.xml
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<com.android.systemui.car.navigationbar.CarNavigationBarView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:systemui="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/system_bar_background"
+    android:gravity="center"
+    android:orientation="horizontal">
+
+    <RelativeLayout
+        android:id="@+id/nav_buttons"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layoutDirection="ltr">
+
+        <com.android.systemui.car.hvac.AdjustableTemperatureView
+            android:id="@+id/driver_hvac"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:gravity="center_vertical"
+            systemui:hvacAreaId="49"
+            systemui:hvacTempFormat="%.0f\u00B0" />
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_centerInParent="true"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:layoutDirection="ltr"
+            android:paddingEnd="@dimen/system_bar_button_group_padding"
+            android:paddingStart="@dimen/system_bar_button_group_padding">
+
+            <Space
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"/>
+
+            <com.android.systemui.car.navigationbar.CarNavigationButton
+                android:id="@+id/home"
+                style="@style/NavigationBarButton"
+                systemui:componentNames="com.android.car.carlauncher/.CarLauncher"
+                systemui:highlightWhenSelected="true"
+                systemui:icon="@drawable/car_ic_home"
+                systemui:intent="intent:#Intent;action=android.intent.action.MAIN;category=android.intent.category.HOME;launchFlags=0x14000000;end"/>
+
+            <com.android.systemui.car.navigationbar.CarNavigationButton
+                android:id="@+id/phone_nav"
+                style="@style/NavigationBarButton"
+                systemui:highlightWhenSelected="true"
+                systemui:icon="@drawable/car_ic_phone"
+                systemui:intent="intent:#Intent;action=android.intent.action.MAIN;category=android.intent.category.LAUNCHER;package=com.android.car.dialer;launchFlags=0x10000000;end"
+                systemui:packages="com.android.car.dialer"/>
+
+            <com.android.systemui.car.navigationbar.CarNavigationButton
+                android:id="@+id/grid_nav"
+                style="@style/NavigationBarButton"
+                systemui:componentNames="com.android.car.carlauncher/.AppGridActivity"
+                systemui:highlightWhenSelected="true"
+                systemui:icon="@drawable/car_ic_apps"
+                systemui:intent="intent:#Intent;component=com.android.car.carlauncher/.AppGridActivity;launchFlags=0x24000000;end"/>
+
+            <com.android.systemui.car.navigationbar.CarNavigationButton
+                android:id="@+id/hvac"
+                style="@style/NavigationBarButton"
+                systemui:highlightWhenSelected="true"
+                systemui:icon="@drawable/car_ic_hvac"
+                systemui:intent="intent:#Intent;action=android.car.intent.action.TOGGLE_HVAC_CONTROLS;end"
+                systemui:broadcast="true"/>
+
+            <com.android.systemui.car.navigationbar.CarNavigationButton
+                android:id="@+id/notifications"
+                style="@style/NavigationBarButton"
+                systemui:highlightWhenSelected="true"
+                systemui:icon="@drawable/car_ic_notification"
+                systemui:longIntent="intent:#Intent;component=com.android.car.bugreport/.BugReportActivity;end"/>
+
+            <Space
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"/>
+        </LinearLayout>
+
+        <com.android.systemui.car.hvac.AdjustableTemperatureView
+            android:id="@+id/passenger_hvac"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_alignParentEnd="true"
+            android:gravity="center_vertical"
+            systemui:hvacAreaId="68"
+            systemui:hvacTempFormat="%.0f\u00B0" />
+    </RelativeLayout>
+
+    <LinearLayout
+        android:id="@+id/lock_screen_nav_buttons"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:gravity="center"
+        android:layoutDirection="ltr"
+        android:paddingEnd="@dimen/car_keyline_1"
+        android:paddingStart="@dimen/car_keyline_1"
+        android:visibility="gone"
+    />
+</com.android.systemui.car.navigationbar.CarNavigationBarView>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/values/attrs.xml b/packages/CarSystemUI/samples/sample3/rro/res/values/attrs.xml
new file mode 100644
index 0000000..bc7ded2
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/values/attrs.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<resources>
+    <attr name="broadcast" format="boolean"/>
+    <attr name="icon" format="reference"/>
+    <attr name="intent" format="string"/>
+    <attr name="longIntent" format="string"/>
+    <attr name="componentNames" format="string" />
+    <attr name="highlightWhenSelected" format="boolean" />
+    <attr name="categories" format="string"/>
+    <attr name="packages" format="string" />
+
+    <!-- Custom attributes to configure hvac values -->
+    <declare-styleable name="AnimatedTemperatureView">
+        <attr name="hvacAreaId" format="integer"/>
+        <attr name="hvacPropertyId" format="integer"/>
+        <attr name="hvacTempFormat" format="string"/>
+        <!-- how far away the animations should center around -->
+        <attr name="hvacPivotOffset" format="dimension"/>
+        <attr name="hvacMinValue" format="float"/>
+        <attr name="hvacMaxValue" format="float"/>
+        <attr name="hvacMinText" format="string|reference"/>
+        <attr name="hvacMaxText" format="string|reference"/>
+        <attr name="android:gravity"/>
+        <attr name="android:minEms"/>
+        <attr name="android:textAppearance"/>
+    </declare-styleable>
+</resources>
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/values/colors.xml b/packages/CarSystemUI/samples/sample3/rro/res/values/colors.xml
new file mode 100644
index 0000000..f98cb96
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/values/colors.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <color name="car_nav_icon_fill_color">#8F8F8F</color>
+</resources>
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/values/config.xml b/packages/CarSystemUI/samples/sample3/rro/res/values/config.xml
new file mode 100644
index 0000000..2148e7c
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/values/config.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<resources>
+    <!-- Configure which system bars should be displayed. -->
+    <bool name="config_enableTopNavigationBar">false</bool>
+    <bool name="config_enableLeftNavigationBar">true</bool>
+    <bool name="config_enableRightNavigationBar">false</bool>
+    <bool name="config_enableBottomNavigationBar">true</bool>
+
+    <!-- Configure the type of each system bar. Each system bar must have a unique type. -->
+    <!--    STATUS_BAR = 0-->
+    <!--    NAVIGATION_BAR = 1-->
+    <!--    STATUS_BAR_EXTRA = 2-->
+    <!--    NAVIGATION_BAR_EXTRA = 3-->
+    <integer name="config_topSystemBarType">2</integer>
+    <integer name="config_leftSystemBarType">0</integer>
+    <integer name="config_rightSystemBarType">3</integer>
+    <integer name="config_bottomSystemBarType">1</integer>
+
+    <!-- Configure the relative z-order among the system bars. When two system bars overlap (e.g.
+         if both top bar and left bar are enabled, it creates an overlapping space in the upper left
+         corner), the system bar with the higher z-order takes the overlapping space and padding is
+         applied to the other bar.-->
+    <!-- NOTE: If two overlapping system bars have the same z-order, SystemBarConfigs will throw a
+         RuntimeException, since their placing order cannot be determined. Bars that do not overlap
+         are allowed to have the same z-order. -->
+    <!-- NOTE: If the z-order of a bar is 10 or above, it will also appear on top of HUN's.    -->
+    <integer name="config_topSystemBarZOrder">0</integer>
+    <integer name="config_leftSystemBarZOrder">10</integer>
+    <integer name="config_rightSystemBarZOrder">0</integer>
+    <integer name="config_bottomSystemBarZOrder">15</integer>
+
+    <!-- Whether heads-up notifications should be shown on the bottom. If false, heads-up
+         notifications will be shown pushed to the top of their parent container. If true, they will
+         be shown pushed to the bottom of their parent container. If true, then should override
+         config_headsUpNotificationAnimationHelper to use a different AnimationHelper, such as
+         com.android.car.notification.headsup.animationhelper.
+         CarHeadsUpNotificationBottomAnimationHelper. -->
+    <bool name="config_showHeadsUpNotificationOnBottom">false</bool>
+
+    <string name="config_notificationPanelViewMediator" translatable="false">com.android.systemui.car.notification.BottomNotificationPanelViewMediator</string>
+</resources>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/values/dimens.xml b/packages/CarSystemUI/samples/sample3/rro/res/values/dimens.xml
new file mode 100644
index 0000000..c89f949
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/values/dimens.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+    <dimen name="car_left_navigation_bar_width">280dp</dimen>
+    <dimen name="car_keyline_1">24dp</dimen>
+    <dimen name="system_bar_button_group_padding">64dp</dimen>
+    <dimen name="system_bar_icon_drawing_size">44dp</dimen>
+</resources>
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/values/styles.xml b/packages/CarSystemUI/samples/sample3/rro/res/values/styles.xml
new file mode 100644
index 0000000..bad3691
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/values/styles.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
+    <style name="TextAppearance.StatusBar.Clock"
+           parent="@*android:style/TextAppearance.StatusBar.Icon">
+        <item name="android:textSize">40sp</item>
+        <item name="android:fontFamily">sans-serif-regular</item>
+        <item name="android:textColor">#FFFFFF</item>
+    </style>
+
+    <style name="NavigationBarButton">
+        <item name="android:layout_height">96dp</item>
+        <item name="android:layout_width">96dp</item>
+        <item name="android:background">?android:attr/selectableItemBackground</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/packages/CarSystemUI/samples/sample3/rro/res/xml/car_sysui_overlays.xml b/packages/CarSystemUI/samples/sample3/rro/res/xml/car_sysui_overlays.xml
new file mode 100644
index 0000000..f08d968
--- /dev/null
+++ b/packages/CarSystemUI/samples/sample3/rro/res/xml/car_sysui_overlays.xml
@@ -0,0 +1,75 @@
+
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<overlay>
+    <item target="layout/car_navigation_bar" value="@layout/car_navigation_bar"/>
+    <item target="layout/car_left_navigation_bar" value="@layout/car_left_navigation_bar"/>
+
+    <item target="bool/config_enableTopNavigationBar" value="@bool/config_enableTopNavigationBar"/>
+    <item target="bool/config_enableLeftNavigationBar" value="@bool/config_enableLeftNavigationBar"/>
+    <item target="bool/config_enableRightNavigationBar" value="@bool/config_enableRightNavigationBar"/>
+    <item target="bool/config_enableBottomNavigationBar" value="@bool/config_enableBottomNavigationBar"/>
+    <item target="bool/config_showHeadsUpNotificationOnBottom" value="@bool/config_showHeadsUpNotificationOnBottom"/>
+
+    <item target="attr/icon" value="@attr/icon"/>
+    <item target="attr/intent" value="@attr/intent"/>
+    <item target="attr/longIntent" value="@attr/longIntent"/>
+    <item target="attr/componentNames" value="@attr/componentNames"/>
+    <item target="attr/highlightWhenSelected" value="@attr/highlightWhenSelected"/>
+    <item target="attr/categories" value="@attr/categories"/>
+    <item target="attr/packages" value="@attr/packages"/>
+    <item target="attr/hvacAreaId" value="@attr/hvacAreaId"/>
+    <item target="attr/hvacPropertyId" value="@attr/hvacPropertyId"/>
+    <item target="attr/hvacTempFormat" value="@attr/hvacTempFormat"/>
+    <item target="attr/hvacPivotOffset" value="@attr/hvacPivotOffset"/>
+    <item target="attr/hvacMinValue" value="@attr/hvacMinValue"/>
+    <item target="attr/hvacMaxValue" value="@attr/hvacMaxValue"/>
+    <item target="attr/hvacMinText" value="@attr/hvacMinText"/>
+    <item target="attr/hvacMaxText" value="@attr/hvacMaxText"/>
+    <!-- start the intent as a broad cast instead of an activity if true-->
+    <item target="attr/broadcast" value="@attr/broadcast"/>
+
+    <item target="color/car_nav_icon_fill_color" value="@color/car_nav_icon_fill_color" />
+
+    <item target="drawable/car_ic_overview" value="@drawable/car_ic_overview" />
+    <item target="drawable/car_ic_home" value="@drawable/car_ic_home" />
+    <item target="drawable/car_ic_hvac" value="@drawable/car_ic_hvac" />
+    <item target="drawable/car_ic_apps" value="@drawable/car_ic_apps" />
+    <item target="drawable/car_ic_music" value="@drawable/car_ic_music" />
+    <item target="drawable/car_ic_notification" value="@drawable/car_ic_notification" />
+    <item target="drawable/car_ic_phone" value="@drawable/car_ic_phone" />
+    <item target="drawable/car_ic_navigation" value="@drawable/car_ic_navigation" />
+
+    <item target="dimen/car_left_navigation_bar_width" value="@dimen/car_left_navigation_bar_width" />
+    <item target="dimen/car_keyline_1" value="@dimen/car_keyline_1" />
+    <item target="dimen/system_bar_button_group_padding" value="@dimen/system_bar_button_group_padding" />
+    <item target="dimen/system_bar_icon_drawing_size" value="@dimen/system_bar_icon_drawing_size" />
+
+    <item target="integer/config_topSystemBarType" value="@integer/config_topSystemBarType"/>
+    <item target="integer/config_leftSystemBarType" value="@integer/config_leftSystemBarType"/>
+    <item target="integer/config_rightSystemBarType" value="@integer/config_rightSystemBarType"/>
+    <item target="integer/config_bottomSystemBarType" value="@integer/config_bottomSystemBarType"/>
+
+    <item target="integer/config_topSystemBarZOrder" value="@integer/config_topSystemBarZOrder"/>
+    <item target="integer/config_leftSystemBarZOrder" value="@integer/config_leftSystemBarZOrder"/>
+    <item target="integer/config_rightSystemBarZOrder" value="@integer/config_rightSystemBarZOrder"/>
+    <item target="integer/config_bottomSystemBarZOrder" value="@integer/config_bottomSystemBarZOrder"/>
+
+    <item target="string/config_notificationPanelViewMediator" value="@string/config_notificationPanelViewMediator"/>
+
+    <item target="style/NavigationBarButton" value="@style/NavigationBarButton"/>
+</overlay>
\ No newline at end of file
diff --git a/packages/CarSystemUI/src/com/android/systemui/CarGlobalRootComponent.java b/packages/CarSystemUI/src/com/android/systemui/CarGlobalRootComponent.java
index b17ad0f..b056dcf 100644
--- a/packages/CarSystemUI/src/com/android/systemui/CarGlobalRootComponent.java
+++ b/packages/CarSystemUI/src/com/android/systemui/CarGlobalRootComponent.java
@@ -19,6 +19,7 @@
 import com.android.systemui.dagger.GlobalModule;
 import com.android.systemui.dagger.GlobalRootComponent;
 import com.android.systemui.dagger.WMModule;
+import com.android.systemui.wmshell.CarWMComponent;
 
 import javax.inject.Singleton;
 
@@ -41,6 +42,12 @@
         CarGlobalRootComponent build();
     }
 
+    /**
+     * Builder for a WMComponent.
+     */
+    @Override
+    CarWMComponent.Builder getWMComponentBuilder();
+
     @Override
     CarSysUIComponent.Builder getSysUIComponent();
 }
diff --git a/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java b/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java
index 51fda96..1d35bbb 100644
--- a/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java
+++ b/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java
@@ -64,7 +64,6 @@
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 import com.android.systemui.statusbar.policy.HeadsUpManager;
 import com.android.systemui.volume.VolumeDialogComponent;
-import com.android.systemui.wmshell.CarWMShellModule;
 
 import javax.inject.Named;
 
@@ -74,8 +73,7 @@
 
 @Module(
         includes = {
-                QSModule.class,
-                CarWMShellModule.class
+                QSModule.class
         })
 abstract class CarSystemUIModule {
 
diff --git a/packages/CarSystemUI/src/com/android/systemui/car/rvc/RearViewCameraViewController.java b/packages/CarSystemUI/src/com/android/systemui/car/rvc/RearViewCameraViewController.java
new file mode 100644
index 0000000..d634633
--- /dev/null
+++ b/packages/CarSystemUI/src/com/android/systemui/car/rvc/RearViewCameraViewController.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.car.rvc;
+
+import android.app.ActivityView;
+import android.app.ActivityView.StateCallback;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.util.Slog;
+import android.view.ViewGroup;
+import android.widget.LinearLayout.LayoutParams;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.systemui.R;
+import com.android.systemui.car.window.OverlayViewController;
+import com.android.systemui.car.window.OverlayViewGlobalStateController;
+import com.android.systemui.dagger.SysUISingleton;
+import com.android.systemui.dagger.qualifiers.Main;
+
+import javax.inject.Inject;
+
+/** View controller for the rear view camera. */
+@SysUISingleton
+public class RearViewCameraViewController extends OverlayViewController {
+    private static final String TAG = "RearViewCameraView";
+    private static final boolean DBG = false;
+
+    private final ComponentName mRearViewCameraActivity;
+    private ViewGroup mRvcView;
+    private final LayoutParams mRvcViewLayoutParams = new LayoutParams(
+            LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, /* weight= */ 1.0f);
+    @VisibleForTesting
+    ActivityView mActivityView;
+    @VisibleForTesting
+    final StateCallback mActivityViewCallback = new StateCallback() {
+        @Override
+        public void onActivityViewReady(ActivityView view) {
+            Intent intent = new Intent(Intent.ACTION_MAIN)
+                    .setComponent(mRearViewCameraActivity)
+                    .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                    .addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT)
+                    .addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
+            // TODO(b/170899079): Migrate this to FixedActivityService.
+            view.startActivity(intent);
+        }
+
+        @Override
+        public void onActivityViewDestroyed(ActivityView view) {}
+    };
+
+    @Inject
+    public RearViewCameraViewController(
+            @Main Resources resources,
+            OverlayViewGlobalStateController overlayViewGlobalStateController) {
+        super(R.id.rear_view_camera_stub, overlayViewGlobalStateController);
+        String rearViewCameraActivityName = resources.getString(
+                R.string.config_rearViewCameraActivity);
+        if (!rearViewCameraActivityName.isEmpty()) {
+            mRearViewCameraActivity = ComponentName.unflattenFromString(rearViewCameraActivityName);
+            if (DBG) Slog.d(TAG, "mRearViewCameraActivity=" + mRearViewCameraActivity);
+        } else {
+            mRearViewCameraActivity = null;
+            Slog.e(TAG, "RearViewCameraViewController is disabled, since no Activity is defined");
+        }
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        mRvcView = (ViewGroup) getLayout().findViewById(R.id.rear_view_camera_container);
+        getLayout().findViewById(R.id.close_button).setOnClickListener(v -> {
+            stop();
+        });
+    }
+
+    @Override
+    protected void hideInternal() {
+        super.hideInternal();
+        if (DBG) Slog.d(TAG, "hideInternal: mActivityView=" + mActivityView);
+        if (mActivityView == null) return;
+        mRvcView.removeView(mActivityView);
+        // Release ActivityView since the Activity on ActivityView (with showWhenLocked flag) keeps
+        // running even if ActivityView is hidden.
+        mActivityView.release();
+        mActivityView = null;
+    }
+
+    @Override
+    protected void showInternal() {
+        super.showInternal();
+        if (DBG) Slog.d(TAG, "showInternal: mActivityView=" + mActivityView);
+        if (mActivityView != null) return;
+        mActivityView = new ActivityView(mRvcView.getContext());
+        mActivityView.setCallback(mActivityViewCallback);
+        mActivityView.setLayoutParams(mRvcViewLayoutParams);
+        mRvcView.addView(mActivityView, /* index= */ 0);
+    }
+
+    boolean isShown() {
+        return mActivityView != null;
+    }
+
+    boolean isEnabled() {
+        return mRearViewCameraActivity != null;
+    }
+
+    @Override
+    protected boolean shouldShowHUN() {
+        return false;
+    }
+
+    @Override
+    protected boolean shouldShowWhenOccluded() {
+        // Returns true to show it on top of Keylock.
+        return true;
+    }
+
+    @Override
+    protected boolean shouldShowNavigationBarInsets() {
+        return true;
+    }
+
+    @Override
+    protected boolean shouldShowStatusBarInsets() {
+        return true;
+    }
+}
diff --git a/packages/CarSystemUI/src/com/android/systemui/car/rvc/RearViewCameraViewMediator.java b/packages/CarSystemUI/src/com/android/systemui/car/rvc/RearViewCameraViewMediator.java
new file mode 100644
index 0000000..c575c42
--- /dev/null
+++ b/packages/CarSystemUI/src/com/android/systemui/car/rvc/RearViewCameraViewMediator.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.car.rvc;
+
+import android.car.Car;
+import android.car.VehicleGear;
+import android.car.VehiclePropertyIds;
+import android.car.hardware.CarPropertyValue;
+import android.car.hardware.property.CarPropertyManager;
+import android.car.hardware.property.CarPropertyManager.CarPropertyEventCallback;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.UserHandle;
+import android.util.Slog;
+
+import com.android.systemui.broadcast.BroadcastDispatcher;
+import com.android.systemui.car.CarServiceProvider;
+import com.android.systemui.car.window.OverlayViewMediator;
+import com.android.systemui.dagger.SysUISingleton;
+
+import javax.inject.Inject;
+
+/**
+ * View mediator for the rear view camera (RVC), which monitors the gear changes and shows
+ * the RVC when the gear position is R and otherwise it hides the RVC.
+ */
+@SysUISingleton
+public class RearViewCameraViewMediator implements OverlayViewMediator {
+    private static final String TAG = "RearViewCameraView";
+    private static final boolean DBG = false;
+
+    private final RearViewCameraViewController mRearViewCameraViewController;
+    private final CarServiceProvider mCarServiceProvider;
+    private final BroadcastDispatcher mBroadcastDispatcher;
+
+    private CarPropertyManager mCarPropertyManager;
+    // TODO(b/170792252): Replace the following with the callback from CarEvsManager if it's ready.
+    private final CarPropertyEventCallback mPropertyEventCallback = new CarPropertyEventCallback() {
+        @Override
+        public void onChangeEvent(CarPropertyValue value) {
+            if (DBG) Slog.d(TAG, "onChangeEvent value=" + value);
+            if (value.getPropertyId() != VehiclePropertyIds.GEAR_SELECTION) {
+                Slog.w(TAG, "Got the event for non-registered property: " + value.getPropertyId());
+                return;
+            }
+            if ((Integer) value.getValue() == VehicleGear.GEAR_REVERSE) {
+                mRearViewCameraViewController.start();
+            } else {
+                mRearViewCameraViewController.stop();
+            }
+        }
+        @Override
+        public void onErrorEvent(int propId, int zone) {
+            Slog.e(TAG, "onErrorEvent propId=" + propId + ", zone=" + zone);
+        }
+    };
+
+    private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (DBG) Slog.d(TAG, "onReceive: " + intent);
+            if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(intent.getAction())
+                    && mRearViewCameraViewController.isShown()) {
+                mRearViewCameraViewController.stop();
+            }
+        }
+    };
+
+    @Inject
+    public RearViewCameraViewMediator(
+            RearViewCameraViewController rearViewCameraViewController,
+            CarServiceProvider carServiceProvider,
+            BroadcastDispatcher broadcastDispatcher) {
+        if (DBG) Slog.d(TAG, "RearViewCameraViewMediator:init");
+        mRearViewCameraViewController = rearViewCameraViewController;
+        mCarServiceProvider = carServiceProvider;
+        mBroadcastDispatcher = broadcastDispatcher;
+    }
+
+    @Override
+    public void registerListeners() {
+        if (DBG) Slog.d(TAG, "RearViewCameraViewMediator:registerListeners");
+        if (!mRearViewCameraViewController.isEnabled()) {
+            Slog.i(TAG, "RearViewCameraViewController isn't enabled");
+            return;
+        }
+
+        mCarServiceProvider.addListener(car -> {
+            mCarPropertyManager = (CarPropertyManager) car.getCarManager(Car.PROPERTY_SERVICE);
+            if (mCarPropertyManager == null) {
+                Slog.e(TAG, "Unable to get CarPropertyManager");
+                return;
+            }
+            if (DBG) Slog.d(TAG, "Registering mPropertyEventCallback.");
+            mCarPropertyManager.registerCallback(mPropertyEventCallback,
+                    VehiclePropertyIds.GEAR_SELECTION, CarPropertyManager.SENSOR_RATE_UI);
+        });
+        mBroadcastDispatcher.registerReceiver(mBroadcastReceiver,
+                new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS), /* executor= */ null,
+                UserHandle.ALL);
+    }
+
+    @Override
+    public void setupOverlayContentViewControllers() {}
+}
diff --git a/packages/CarSystemUI/src/com/android/systemui/car/window/OverlayWindowModule.java b/packages/CarSystemUI/src/com/android/systemui/car/window/OverlayWindowModule.java
index 5a16efa..fcbb0b8 100644
--- a/packages/CarSystemUI/src/com/android/systemui/car/window/OverlayWindowModule.java
+++ b/packages/CarSystemUI/src/com/android/systemui/car/window/OverlayWindowModule.java
@@ -20,6 +20,7 @@
 import com.android.systemui.car.notification.BottomNotificationPanelViewMediator;
 import com.android.systemui.car.notification.NotificationPanelViewMediator;
 import com.android.systemui.car.notification.TopNotificationPanelViewMediator;
+import com.android.systemui.car.rvc.RearViewCameraViewMediator;
 import com.android.systemui.car.userswitcher.FullscreenUserSwitcherViewMediator;
 import com.android.systemui.car.userswitcher.UserSwitchTransitionViewMediator;
 
@@ -75,4 +76,11 @@
     @ClassKey(UserSwitchTransitionViewMediator.class)
     public abstract OverlayViewMediator bindUserSwitchTransitionViewMediator(
             UserSwitchTransitionViewMediator userSwitchTransitionViewMediator);
+
+    /** Injects RearViewCameraViewMediator. */
+    @Binds
+    @IntoMap
+    @ClassKey(RearViewCameraViewMediator.class)
+    public abstract OverlayViewMediator bindRearViewCameraViewMediator(
+            RearViewCameraViewMediator overlayViewsMediator);
 }
diff --git a/packages/CarSystemUI/src/com/android/systemui/wmshell/CarWMComponent.java b/packages/CarSystemUI/src/com/android/systemui/wmshell/CarWMComponent.java
new file mode 100644
index 0000000..c6a7fd2
--- /dev/null
+++ b/packages/CarSystemUI/src/com/android/systemui/wmshell/CarWMComponent.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.wmshell;
+
+import com.android.systemui.dagger.WMComponent;
+import com.android.systemui.dagger.WMSingleton;
+
+import dagger.Subcomponent;
+
+
+/**
+ * Dagger Subcomponent for WindowManager.
+ */
+@WMSingleton
+@Subcomponent(modules = {CarWMShellModule.class})
+public interface CarWMComponent extends WMComponent {
+
+    /**
+     * Builder for a SysUIComponent.
+     */
+    @Subcomponent.Builder
+    interface Builder extends WMComponent.Builder {
+        CarWMComponent build();
+    }
+}
diff --git a/packages/CarSystemUI/src/com/android/systemui/wmshell/CarWMShellModule.java b/packages/CarSystemUI/src/com/android/systemui/wmshell/CarWMShellModule.java
index 6d31a8d..27aabff 100644
--- a/packages/CarSystemUI/src/com/android/systemui/wmshell/CarWMShellModule.java
+++ b/packages/CarSystemUI/src/com/android/systemui/wmshell/CarWMShellModule.java
@@ -20,25 +20,30 @@
 import android.os.Handler;
 import android.view.IWindowManager;
 
-import com.android.systemui.dagger.SysUISingleton;
+import com.android.systemui.dagger.WMSingleton;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.wm.DisplaySystemBarsController;
 import com.android.wm.shell.common.DisplayController;
 import com.android.wm.shell.common.DisplayImeController;
 import com.android.wm.shell.common.TransactionPool;
+import com.android.wm.shell.pip.Pip;
 
+import dagger.BindsOptionalOf;
 import dagger.Module;
 import dagger.Provides;
 
 /** Provides dependencies from {@link com.android.wm.shell} for CarSystemUI. */
 @Module(includes = WMShellBaseModule.class)
-public class CarWMShellModule {
-    @SysUISingleton
+public abstract class CarWMShellModule {
+    @WMSingleton
     @Provides
-    DisplayImeController provideDisplayImeController(Context context,
+    static DisplayImeController provideDisplayImeController(Context context,
             IWindowManager wmService, DisplayController displayController,
             @Main Handler mainHandler, TransactionPool transactionPool) {
         return new DisplaySystemBarsController(context, wmService, displayController,
                 mainHandler, transactionPool);
     }
+
+    @BindsOptionalOf
+    abstract Pip optionalPip();
 }
diff --git a/packages/CarSystemUI/tests/src/com/android/systemui/car/rvc/RearViewCameraViewControllerTest.java b/packages/CarSystemUI/tests/src/com/android/systemui/car/rvc/RearViewCameraViewControllerTest.java
new file mode 100644
index 0000000..a6160ec
--- /dev/null
+++ b/packages/CarSystemUI/tests/src/com/android/systemui/car/rvc/RearViewCameraViewControllerTest.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.car.rvc;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.verify;
+
+import android.app.ActivityView;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.testing.TestableLooper;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.R;
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.car.CarSystemUiTest;
+import com.android.systemui.car.window.OverlayViewGlobalStateController;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+@CarSystemUiTest
+@RunWith(MockitoJUnitRunner.class)
+@TestableLooper.RunWithLooper
+@SmallTest
+public class RearViewCameraViewControllerTest extends SysuiTestCase {
+    private static final String TEST_ACTIVITY_NAME = "testPackage/testActivity";
+    private RearViewCameraViewController mRearViewCameraViewController;
+
+    @Mock
+    private OverlayViewGlobalStateController mOverlayViewGlobalStateController;
+    @Mock
+    private ActivityView mMockActivityView;
+    @Captor
+    private ArgumentCaptor<Intent> mIntentCaptor;
+
+    private void setUpRearViewCameraViewController(String testActivityName) {
+        mContext.getOrCreateTestableResources().addOverride(
+                R.string.config_rearViewCameraActivity, testActivityName);
+        mRearViewCameraViewController = new RearViewCameraViewController(
+                mContext.getOrCreateTestableResources().getResources(),
+                mOverlayViewGlobalStateController);
+        mRearViewCameraViewController.inflate((ViewGroup) LayoutInflater.from(mContext).inflate(
+                R.layout.sysui_overlay_window, /* root= */ null));
+    }
+
+    @Test
+    public void testEmptyResourceDisablesController() {
+        setUpRearViewCameraViewController("");
+
+        assertThat(mRearViewCameraViewController.isEnabled()).isFalse();
+    }
+
+    @Test
+    public void testNonEmptyResourceEnablesController() {
+        setUpRearViewCameraViewController(TEST_ACTIVITY_NAME);
+
+        assertThat(mRearViewCameraViewController.isEnabled()).isTrue();
+    }
+
+    @Test
+    public void testShowInternal() {
+        setUpRearViewCameraViewController(TEST_ACTIVITY_NAME);
+        assertThat(mRearViewCameraViewController.isShown()).isFalse();
+        assertThat(mRearViewCameraViewController.mActivityView).isNull();
+
+        mRearViewCameraViewController.showInternal();
+
+        assertThat(mRearViewCameraViewController.isShown()).isTrue();
+        assertThat(mRearViewCameraViewController.mActivityView).isNotNull();
+    }
+
+    @Test
+    public void testHideInternal() {
+        setUpRearViewCameraViewController(TEST_ACTIVITY_NAME);
+        assertThat(mRearViewCameraViewController.isShown()).isFalse();
+        mRearViewCameraViewController.showInternal();
+        assertThat(mRearViewCameraViewController.isShown()).isTrue();
+
+        mRearViewCameraViewController.hideInternal();
+
+        assertThat(mRearViewCameraViewController.isShown()).isFalse();
+        assertThat(mRearViewCameraViewController.mActivityView).isNull();
+    }
+
+    @Test
+    public void testOnActivityViewReady_fireIntent() {
+        setUpRearViewCameraViewController(TEST_ACTIVITY_NAME);
+        mRearViewCameraViewController.mActivityViewCallback.onActivityViewReady(mMockActivityView);
+
+        verify(mMockActivityView).startActivity(mIntentCaptor.capture());
+        ComponentName expectedComponent = ComponentName.unflattenFromString(TEST_ACTIVITY_NAME);
+        assertThat(mIntentCaptor.getValue().getComponent()).isEqualTo(expectedComponent);
+    }
+}
diff --git a/packages/CarSystemUI/tests/src/com/android/systemui/car/rvc/RearViewCameraViewMediatorTest.java b/packages/CarSystemUI/tests/src/com/android/systemui/car/rvc/RearViewCameraViewMediatorTest.java
new file mode 100644
index 0000000..5be8f91
--- /dev/null
+++ b/packages/CarSystemUI/tests/src/com/android/systemui/car/rvc/RearViewCameraViewMediatorTest.java
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.car.rvc;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyFloat;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.car.Car;
+import android.car.VehicleAreaType;
+import android.car.VehicleGear;
+import android.car.VehiclePropertyIds;
+import android.car.hardware.CarPropertyValue;
+import android.car.hardware.property.CarPropertyManager;
+import android.car.hardware.property.CarPropertyManager.CarPropertyEventCallback;
+import android.content.BroadcastReceiver;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.testing.TestableLooper;
+import android.util.Log;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.broadcast.BroadcastDispatcher;
+import com.android.systemui.car.CarServiceProvider;
+import com.android.systemui.car.CarServiceProvider.CarServiceOnConnectedListener;
+import com.android.systemui.car.CarSystemUiTest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+@CarSystemUiTest
+@RunWith(MockitoJUnitRunner.class)
+@TestableLooper.RunWithLooper
+@SmallTest
+public class RearViewCameraViewMediatorTest extends SysuiTestCase {
+    private static final String TAG = RearViewCameraViewMediatorTest.class.getSimpleName();
+
+    private RearViewCameraViewMediator mRearViewCameraViewMediator;
+
+    @Mock
+    private CarServiceProvider mCarServiceProvider;
+    @Mock
+    private Car mCar;
+    @Mock
+    private CarPropertyManager mCarPropertyManager;
+    @Captor
+    private ArgumentCaptor<CarPropertyEventCallback> mCarPropertyEventCallbackCaptor;
+
+    @Mock
+    private BroadcastDispatcher mBroadcastDispatcher;
+    @Captor
+    private ArgumentCaptor<BroadcastReceiver> mBroadcastReceiverCaptor;
+    @Captor
+    private ArgumentCaptor<IntentFilter> mIntentFilterCaptor;
+
+    @Mock
+    private RearViewCameraViewController mRearViewCameraViewController;
+
+    @Before
+    public void setUp() throws Exception {
+        mRearViewCameraViewMediator = new RearViewCameraViewMediator(
+                mRearViewCameraViewController, mCarServiceProvider, mBroadcastDispatcher);
+    }
+
+    public void setUpListener() {
+        doAnswer(invocation -> {
+            CarServiceOnConnectedListener listener = invocation.getArgument(0);
+            listener.onConnected(mCar);
+            return null;
+        }).when(mCarServiceProvider).addListener(any(CarServiceOnConnectedListener.class));
+        when(mCar.getCarManager(Car.PROPERTY_SERVICE)).thenReturn(mCarPropertyManager);
+        when(mRearViewCameraViewController.isEnabled()).thenReturn(true);
+
+        mRearViewCameraViewMediator.registerListeners();
+
+        verify(mCarPropertyManager).registerCallback(mCarPropertyEventCallbackCaptor.capture(),
+                eq(VehiclePropertyIds.GEAR_SELECTION), anyFloat());
+        verify(mBroadcastDispatcher).registerReceiver(mBroadcastReceiverCaptor.capture(),
+                mIntentFilterCaptor.capture(), any(), any());
+        assertThat(mIntentFilterCaptor.getValue().getAction(0)).isEqualTo(
+                Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
+    }
+
+    @Test
+    public void testDoesnNotRegisterListenersWhenRearViewCameraViewControllerIsDisabled() {
+        when(mRearViewCameraViewController.isEnabled()).thenReturn(false);
+
+        mRearViewCameraViewMediator.registerListeners();
+
+        verify(mCarPropertyManager, never()).registerCallback(any(), anyInt(), anyFloat());
+        verify(mBroadcastDispatcher, never()).registerReceiver(any(), any(), any());
+    }
+
+    @Test
+    public void testGearReverseStartsRearViewCamera() {
+        setUpListener();
+
+        CarPropertyValue<Integer> gearReverse = new CarPropertyValue(
+                VehiclePropertyIds.GEAR_SELECTION, VehicleAreaType.VEHICLE_AREA_TYPE_GLOBAL,
+                VehicleGear.GEAR_REVERSE);
+        mCarPropertyEventCallbackCaptor.getValue().onChangeEvent(gearReverse);
+
+        verify(mRearViewCameraViewController, times(1)).start();
+    }
+
+    @Test
+    public void testGearNonReverseStopsRearViewCamera() {
+        setUpListener();
+
+        int[] nonReverseVehicleGears = new int[]{
+                VehicleGear.GEAR_NEUTRAL, VehicleGear.GEAR_PARK, VehicleGear.GEAR_DRIVE,
+                VehicleGear.GEAR_FIRST
+        };
+        for (int i = 0; i < nonReverseVehicleGears.length; ++i) {
+            Log.i(TAG, "testGearNonReverseStopsRearViewCamera: gear=" + nonReverseVehicleGears[i]);
+            CarPropertyValue<Integer> propertyGear = new CarPropertyValue(
+                    VehiclePropertyIds.GEAR_SELECTION, VehicleAreaType.VEHICLE_AREA_TYPE_GLOBAL,
+                    nonReverseVehicleGears[i]);
+            mCarPropertyEventCallbackCaptor.getValue().onChangeEvent(propertyGear);
+
+            verify(mRearViewCameraViewController, times(i + 1)).stop();
+        }
+    }
+
+    @Test
+    public void testBroadcastIntentStopsRearViewCamera() {
+        setUpListener();
+        when(mRearViewCameraViewController.isShown()).thenReturn(true);
+
+        Intent randomIntent = new Intent(Intent.ACTION_MAIN);
+        mBroadcastReceiverCaptor.getValue().onReceive(mContext, randomIntent);
+
+        verify(mRearViewCameraViewController, never()).stop();
+
+        Intent actionCloseSystemDialogs = new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
+        mBroadcastReceiverCaptor.getValue().onReceive(mContext, actionCloseSystemDialogs);
+
+        verify(mRearViewCameraViewController, times(1)).stop();
+    }
+}
diff --git a/packages/InputDevices/res/values-af/strings.xml b/packages/InputDevices/res/values-af/strings.xml
index 462a6a9..7208894 100644
--- a/packages/InputDevices/res/values-af/strings.xml
+++ b/packages/InputDevices/res/values-af/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slowaaks"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Sloweens"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turks"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turks-F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Oekraïens"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabies"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grieks"</string>
diff --git a/packages/InputDevices/res/values-am/strings.xml b/packages/InputDevices/res/values-am/strings.xml
index 1559fa8..ff9f652 100644
--- a/packages/InputDevices/res/values-am/strings.xml
+++ b/packages/InputDevices/res/values-am/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ስሎቫክ"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ስሎቫኒያ"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ቱርክኛ"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ቱርክኛ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ዩክሬን"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"አረብኛ"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ግሪክኛ"</string>
diff --git a/packages/InputDevices/res/values-ar/strings.xml b/packages/InputDevices/res/values-ar/strings.xml
index bf508b2..8ed1972 100644
--- a/packages/InputDevices/res/values-ar/strings.xml
+++ b/packages/InputDevices/res/values-ar/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"السلوفاكية"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"السلوفينية"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"التركية"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"‏لوحة المفاتيح باللغة التركية F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"الأوكرانية"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"العربية"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"اليونانية"</string>
diff --git a/packages/InputDevices/res/values-as/strings.xml b/packages/InputDevices/res/values-as/strings.xml
index 49fbef9..9744a7d 100644
--- a/packages/InputDevices/res/values-as/strings.xml
+++ b/packages/InputDevices/res/values-as/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"শ্ল\'ভাক"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"শ্ল\'ভেনিয়া"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"তুৰ্কী"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"টুৰ্কিছ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ইউক্ৰেনিয়ান"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"আৰবী"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"গ্ৰীক"</string>
diff --git a/packages/InputDevices/res/values-az/strings.xml b/packages/InputDevices/res/values-az/strings.xml
index c5a1e1e..ee3a337 100644
--- a/packages/InputDevices/res/values-az/strings.xml
+++ b/packages/InputDevices/res/values-az/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Sloven"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Türk"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Türkcə F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrayna"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Ərəb"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Yunan"</string>
diff --git a/packages/InputDevices/res/values-b+sr+Latn/strings.xml b/packages/InputDevices/res/values-b+sr+Latn/strings.xml
index 16f1cb2..1fc84f3 100644
--- a/packages/InputDevices/res/values-b+sr+Latn/strings.xml
+++ b/packages/InputDevices/res/values-b+sr+Latn/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"slovačka"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"slovenačka"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turska"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"turska F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrajinska"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arapski"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"grčki"</string>
diff --git a/packages/InputDevices/res/values-be/strings.xml b/packages/InputDevices/res/values-be/strings.xml
index 6b0523f..50c5910 100644
--- a/packages/InputDevices/res/values-be/strings.xml
+++ b/packages/InputDevices/res/values-be/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Славацкая"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Славенская"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Турэцкая"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Турэцкая-F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Украінская"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Арабская"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Грэчаская"</string>
diff --git a/packages/InputDevices/res/values-bg/strings.xml b/packages/InputDevices/res/values-bg/strings.xml
index a7088c9..5c25f97 100644
--- a/packages/InputDevices/res/values-bg/strings.xml
+++ b/packages/InputDevices/res/values-bg/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"словашки"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"словенски"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"турски"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Турски (тип F)"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"украински"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Арабска клавиатурна подредба"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Гръцка клавиатурна подредба"</string>
diff --git a/packages/InputDevices/res/values-bn/strings.xml b/packages/InputDevices/res/values-bn/strings.xml
index f387414..a996538 100644
--- a/packages/InputDevices/res/values-bn/strings.xml
+++ b/packages/InputDevices/res/values-bn/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"স্লোভাক"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"স্লোভেনিয়ান"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"তুর্কি"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ইউক্রেনীয়"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"আরবি"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"গ্রীক"</string>
diff --git a/packages/InputDevices/res/values-bs/strings.xml b/packages/InputDevices/res/values-bs/strings.xml
index b92ac8c..df58464 100644
--- a/packages/InputDevices/res/values-bs/strings.xml
+++ b/packages/InputDevices/res/values-bs/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"slovački"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"slovenački"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turski"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"turski F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrajinski"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arapski"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"grčki"</string>
diff --git a/packages/InputDevices/res/values-ca/strings.xml b/packages/InputDevices/res/values-ca/strings.xml
index a5b5e10..761c248 100644
--- a/packages/InputDevices/res/values-ca/strings.xml
+++ b/packages/InputDevices/res/values-ca/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovac"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Eslovè"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turc"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turc F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraïnès"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Àrab"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grec"</string>
diff --git a/packages/InputDevices/res/values-cs/strings.xml b/packages/InputDevices/res/values-cs/strings.xml
index 6b4f7ebf..3f1b3d0 100644
--- a/packages/InputDevices/res/values-cs/strings.xml
+++ b/packages/InputDevices/res/values-cs/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"slovenské"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"slovinské"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turecké"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"turečtina F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrajinské"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arabština"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"řečtina"</string>
diff --git a/packages/InputDevices/res/values-da/strings.xml b/packages/InputDevices/res/values-da/strings.xml
index cf2aecf..b160341 100644
--- a/packages/InputDevices/res/values-da/strings.xml
+++ b/packages/InputDevices/res/values-da/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovakisk"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovensk"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Tyrkisk"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Tyrkisk F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainsk"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabisk"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Græsk"</string>
diff --git a/packages/InputDevices/res/values-de/strings.xml b/packages/InputDevices/res/values-de/strings.xml
index 1e78685..95bd806 100644
--- a/packages/InputDevices/res/values-de/strings.xml
+++ b/packages/InputDevices/res/values-de/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slowakisch"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slowenisch"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Türkisch"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Türkisch F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainisch"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabisch"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Griechisch"</string>
diff --git a/packages/InputDevices/res/values-el/strings.xml b/packages/InputDevices/res/values-el/strings.xml
index eb2cc9b..1b9b42e 100644
--- a/packages/InputDevices/res/values-el/strings.xml
+++ b/packages/InputDevices/res/values-el/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Σλοβακικά"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Σλοβενικά"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Τουρκικά"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Τουρκικά F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ουκρανικά"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Αραβικά"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Ελληνικά"</string>
diff --git a/packages/InputDevices/res/values-en-rAU/strings.xml b/packages/InputDevices/res/values-en-rAU/strings.xml
index f79c3da..ab48729 100644
--- a/packages/InputDevices/res/values-en-rAU/strings.xml
+++ b/packages/InputDevices/res/values-en-rAU/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenian"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkish"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainian"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabic"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greek"</string>
diff --git a/packages/InputDevices/res/values-en-rCA/strings.xml b/packages/InputDevices/res/values-en-rCA/strings.xml
index f79c3da..ab48729 100644
--- a/packages/InputDevices/res/values-en-rCA/strings.xml
+++ b/packages/InputDevices/res/values-en-rCA/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenian"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkish"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainian"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabic"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greek"</string>
diff --git a/packages/InputDevices/res/values-en-rGB/strings.xml b/packages/InputDevices/res/values-en-rGB/strings.xml
index f79c3da..ab48729 100644
--- a/packages/InputDevices/res/values-en-rGB/strings.xml
+++ b/packages/InputDevices/res/values-en-rGB/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenian"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkish"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainian"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabic"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greek"</string>
diff --git a/packages/InputDevices/res/values-en-rIN/strings.xml b/packages/InputDevices/res/values-en-rIN/strings.xml
index f79c3da..ab48729 100644
--- a/packages/InputDevices/res/values-en-rIN/strings.xml
+++ b/packages/InputDevices/res/values-en-rIN/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenian"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkish"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainian"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabic"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greek"</string>
diff --git a/packages/InputDevices/res/values-en-rXC/strings.xml b/packages/InputDevices/res/values-en-rXC/strings.xml
index d088186..92c5a5c 100644
--- a/packages/InputDevices/res/values-en-rXC/strings.xml
+++ b/packages/InputDevices/res/values-en-rXC/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‎‏‎‎‏‎‎‎‏‎‎‏‏‏‏‏‏‏‏‏‏‏‏‎‏‏‏‏‎‎‏‏‏‎‏‏‎‏‎‎‏‏‎‏‏‎‏‏‎‏‎‏‎‏‏‎‎‎‎‎Slovak‎‏‎‎‏‎"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎‎‎‎‎‎‏‎‏‏‏‎‏‎‎‎‏‎‏‏‏‏‎‎‏‎‎‎‏‏‏‎‏‏‎‏‏‏‏‎‎‎‏‎‎‎‎‎‏‎‎‎‏‏‎‎‎‎‎‎Slovenian‎‏‎‎‏‎"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‏‏‎‏‎‏‏‏‎‎‎‏‎‏‏‏‏‏‎‏‏‏‏‏‎‏‎‎‎‏‏‏‏‎‏‏‎‎‏‏‎‎‏‏‏‎‎‏‎‏‏‏‏‎‎‎‏‎‎Turkish‎‏‎‎‏‎"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‎‏‎‏‏‎‏‎‏‎‏‏‎‏‎‏‎‎‏‏‏‎‎‎‏‏‎‏‎‏‎‏‏‏‏‎‏‏‏‎‎‏‏‎‏‏‏‎‏‏‏‎‏‎‎‏‎‎Turkish F‎‏‎‎‏‎"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‎‎‎‏‎‏‏‏‏‎‎‏‎‏‎‎‎‎‎‎‏‎‏‏‎‏‎‎‏‏‏‏‎‎‏‏‎‏‏‎‎‎‏‎‏‏‎‏‏‏‏‏‏‏‏‎‎‎‎‏‎Ukrainian‎‏‎‎‏‎"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‏‏‎‏‎‏‏‎‏‏‎‏‏‏‎‎‎‏‏‎‎‎‏‎‏‏‎‎‎‏‏‎‎‎‏‎‏‎‎‎‎‏‎‏‏‎‏‏‎‎‏‏‎‎‎‏‎‎‎‎Arabic‎‏‎‎‏‎"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‏‎‏‎‎‏‎‏‎‎‎‏‎‏‎‎‎‎‏‎‏‏‏‏‏‏‎‎‎‏‎‏‎‏‏‎‎‏‏‏‎‏‏‎‎‎‎‎‎‎‎‎‏‏‏‏‎‎‎‎Greek‎‏‎‎‏‎"</string>
diff --git a/packages/InputDevices/res/values-es-rUS/strings.xml b/packages/InputDevices/res/values-es-rUS/strings.xml
index e8d6597..b9fe046 100644
--- a/packages/InputDevices/res/values-es-rUS/strings.xml
+++ b/packages/InputDevices/res/values-es-rUS/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovaco"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Esloveno"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turco"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turco F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraniano"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Árabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Griego"</string>
diff --git a/packages/InputDevices/res/values-es/strings.xml b/packages/InputDevices/res/values-es/strings.xml
index 9396e46..77b896b 100644
--- a/packages/InputDevices/res/values-es/strings.xml
+++ b/packages/InputDevices/res/values-es/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovaco"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Esloveno"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turco"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turco F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraniano"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Árabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Griego"</string>
diff --git a/packages/InputDevices/res/values-et/strings.xml b/packages/InputDevices/res/values-et/strings.xml
index cf28e9f..c835522 100644
--- a/packages/InputDevices/res/values-et/strings.xml
+++ b/packages/InputDevices/res/values-et/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovaki"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Sloveenia"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Türgi"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Türgi F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukraina"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Araabia"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Kreeka"</string>
diff --git a/packages/InputDevices/res/values-eu/strings.xml b/packages/InputDevices/res/values-eu/strings.xml
index 1e080fc..77d252d 100644
--- a/packages/InputDevices/res/values-eu/strings.xml
+++ b/packages/InputDevices/res/values-eu/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovakiarra"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Esloveniarra"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkiarra"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkiarra (F teklatua)"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainarra"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabiarra"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greziarra"</string>
diff --git a/packages/InputDevices/res/values-fa/strings.xml b/packages/InputDevices/res/values-fa/strings.xml
index 5cb237e..a086060 100644
--- a/packages/InputDevices/res/values-fa/strings.xml
+++ b/packages/InputDevices/res/values-fa/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"اسلوواکی"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"اسلوونیایی"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ترکی"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"اوکراینی"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"عربی"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"یونانی"</string>
diff --git a/packages/InputDevices/res/values-fi/strings.xml b/packages/InputDevices/res/values-fi/strings.xml
index da72106..a20416f 100644
--- a/packages/InputDevices/res/values-fi/strings.xml
+++ b/packages/InputDevices/res/values-fi/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"slovakki"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"sloveeni"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turkki"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"turkki (F)"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukraina"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arabia"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"kreikka"</string>
diff --git a/packages/InputDevices/res/values-fr-rCA/strings.xml b/packages/InputDevices/res/values-fr-rCA/strings.xml
index 45aca35..63635824 100644
--- a/packages/InputDevices/res/values-fr-rCA/strings.xml
+++ b/packages/InputDevices/res/values-fr-rCA/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovaque"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovène"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turc"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turc F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainien"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grec"</string>
diff --git a/packages/InputDevices/res/values-fr/strings.xml b/packages/InputDevices/res/values-fr/strings.xml
index b55a3c9..0e41a2e 100644
--- a/packages/InputDevices/res/values-fr/strings.xml
+++ b/packages/InputDevices/res/values-fr/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovaque"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovène"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turc"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Clavier turc en F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainien"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grec"</string>
diff --git a/packages/InputDevices/res/values-gl/strings.xml b/packages/InputDevices/res/values-gl/strings.xml
index 40ede04..9995f79 100644
--- a/packages/InputDevices/res/values-gl/strings.xml
+++ b/packages/InputDevices/res/values-gl/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovaco"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Esloveno"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turco"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turco F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraíno"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Árabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grego"</string>
diff --git a/packages/InputDevices/res/values-gu/strings.xml b/packages/InputDevices/res/values-gu/strings.xml
index 631fc14..de50fb9 100644
--- a/packages/InputDevices/res/values-gu/strings.xml
+++ b/packages/InputDevices/res/values-gu/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"સ્લોવૅક"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"સ્લોવેનિયન"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ટર્કીશ"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ટર્કિશ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"યુક્રેનિયન"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"અરબી"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ગ્રીક"</string>
diff --git a/packages/InputDevices/res/values-hi/strings.xml b/packages/InputDevices/res/values-hi/strings.xml
index 7d1e2f8..55fc5bf 100644
--- a/packages/InputDevices/res/values-hi/strings.xml
+++ b/packages/InputDevices/res/values-hi/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"स्लोवाक"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"स्लोवेनियाई"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"तुर्की"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"यूक्रेनियाई"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"अरबी"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ग्रीक"</string>
diff --git a/packages/InputDevices/res/values-hr/strings.xml b/packages/InputDevices/res/values-hr/strings.xml
index aff2a37..6832437 100644
--- a/packages/InputDevices/res/values-hr/strings.xml
+++ b/packages/InputDevices/res/values-hr/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"slovačka"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"slovenska"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turska"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"turski F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrajinska"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arapski"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"grčki"</string>
diff --git a/packages/InputDevices/res/values-hu/strings.xml b/packages/InputDevices/res/values-hu/strings.xml
index 50d667b4..f2ac8a2 100644
--- a/packages/InputDevices/res/values-hu/strings.xml
+++ b/packages/InputDevices/res/values-hu/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"szlovák"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"szlovén"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"török"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"török F-billentyűzet"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrán"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arab"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"görög"</string>
diff --git a/packages/InputDevices/res/values-hy/strings.xml b/packages/InputDevices/res/values-hy/strings.xml
index 4a6fe2b..a6676fe 100644
--- a/packages/InputDevices/res/values-hy/strings.xml
+++ b/packages/InputDevices/res/values-hy/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Սլովակերեն"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Սլովեներեն"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Թուրքերեն"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"թուրքերեն F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ուկրաիներեն"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Արաբերեն"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Հունարեն"</string>
diff --git a/packages/InputDevices/res/values-in/strings.xml b/packages/InputDevices/res/values-in/strings.xml
index 90ba97d..41bf2de 100644
--- a/packages/InputDevices/res/values-in/strings.xml
+++ b/packages/InputDevices/res/values-in/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovakia"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenia"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turki"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turki F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukraina"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arab"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Yunani"</string>
diff --git a/packages/InputDevices/res/values-is/strings.xml b/packages/InputDevices/res/values-is/strings.xml
index 0889b21..b761a7e 100644
--- a/packages/InputDevices/res/values-is/strings.xml
+++ b/packages/InputDevices/res/values-is/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slóvaskt"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slóvenskt"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Tyrkneskt"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Tyrkneskt F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Úkranískt"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabískt"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grískt"</string>
diff --git a/packages/InputDevices/res/values-it/strings.xml b/packages/InputDevices/res/values-it/strings.xml
index 77f78c6..ed1ec55 100644
--- a/packages/InputDevices/res/values-it/strings.xml
+++ b/packages/InputDevices/res/values-it/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovacco"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Sloveno"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turco"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turco F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraino"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabo"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greco"</string>
diff --git a/packages/InputDevices/res/values-iw/strings.xml b/packages/InputDevices/res/values-iw/strings.xml
index 52641b2..de9b276 100644
--- a/packages/InputDevices/res/values-iw/strings.xml
+++ b/packages/InputDevices/res/values-iw/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"סלובקית"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"סלובנית"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"טורקית"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"‏טורקית F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"אוקראינית"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"ערבית"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"יוונית"</string>
diff --git a/packages/InputDevices/res/values-ja/strings.xml b/packages/InputDevices/res/values-ja/strings.xml
index 2961548..6be0b4c 100644
--- a/packages/InputDevices/res/values-ja/strings.xml
+++ b/packages/InputDevices/res/values-ja/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"スロバキア語"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"スロベニア語"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"トルコ語"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"トルコ語 F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ウクライナ語"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"アラビア語"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ギリシャ語"</string>
diff --git a/packages/InputDevices/res/values-ka/strings.xml b/packages/InputDevices/res/values-ka/strings.xml
index 2ccfeb2..92d9470 100644
--- a/packages/InputDevices/res/values-ka/strings.xml
+++ b/packages/InputDevices/res/values-ka/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"სლოვაკური"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"სლოვენური"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"თურქული"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"თურქული F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"უკრაინული"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"არაბული"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ბერძნული"</string>
diff --git a/packages/InputDevices/res/values-kk/strings.xml b/packages/InputDevices/res/values-kk/strings.xml
index dfe8c56..c8ab796 100644
--- a/packages/InputDevices/res/values-kk/strings.xml
+++ b/packages/InputDevices/res/values-kk/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Словак"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Словен"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Түрік"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Түрік тілі, F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Украин"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Араб"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Грек"</string>
diff --git a/packages/InputDevices/res/values-km/strings.xml b/packages/InputDevices/res/values-km/strings.xml
index 3bd7f20..4b12321 100644
--- a/packages/InputDevices/res/values-km/strings.xml
+++ b/packages/InputDevices/res/values-km/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ស្លូវ៉ាគី"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ស្លូវ៉ានី"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ទួរគី"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"តួកគី F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"អ៊ុយក្រែន"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"អារ៉ាប់"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ក្រិក"</string>
diff --git a/packages/InputDevices/res/values-kn/strings.xml b/packages/InputDevices/res/values-kn/strings.xml
index 1e3c693..761b7cc 100644
--- a/packages/InputDevices/res/values-kn/strings.xml
+++ b/packages/InputDevices/res/values-kn/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ಸ್ಲೋವಾಕ್"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ಸ್ಲೋವೇನಿಯನ್"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ಟರ್ಕಿಶ್‌"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ಟರ್ಕಿಶ್ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ಉಕ್ರೇನಿಯನ್"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"ಅರೇಬಿಕ್"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ಗ್ರೀಕ್"</string>
diff --git a/packages/InputDevices/res/values-ko/strings.xml b/packages/InputDevices/res/values-ko/strings.xml
index 1470504..2a1cbb0 100644
--- a/packages/InputDevices/res/values-ko/strings.xml
+++ b/packages/InputDevices/res/values-ko/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"슬로바키아어"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"슬로베니아어"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"터키어"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"터키어 F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"우크라이나어"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"아랍어"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"그리스어"</string>
diff --git a/packages/InputDevices/res/values-ky/strings.xml b/packages/InputDevices/res/values-ky/strings.xml
index cb9dbb2..70295e1 100644
--- a/packages/InputDevices/res/values-ky/strings.xml
+++ b/packages/InputDevices/res/values-ky/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Словак"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Словен"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"түркчө"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Түркчө F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Украин"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Арабча"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Грекче"</string>
diff --git a/packages/InputDevices/res/values-lo/strings.xml b/packages/InputDevices/res/values-lo/strings.xml
index 4ae4b7d..2b8946b 100644
--- a/packages/InputDevices/res/values-lo/strings.xml
+++ b/packages/InputDevices/res/values-lo/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ສະໂລແວັກ"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ສະໂລເວນຽນ"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ເຕີກິສ"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ເທືຄິຊ-F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ຢູເຄຣນຽນ"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"ອາຣັບ"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ກ​ຣີກ"</string>
diff --git a/packages/InputDevices/res/values-lt/strings.xml b/packages/InputDevices/res/values-lt/strings.xml
index d2aef7f..5fca46b 100644
--- a/packages/InputDevices/res/values-lt/strings.xml
+++ b/packages/InputDevices/res/values-lt/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovakų k."</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovėnų k."</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkų k."</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkų F k."</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainiečių k."</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabų"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Graikų"</string>
diff --git a/packages/InputDevices/res/values-lv/strings.xml b/packages/InputDevices/res/values-lv/strings.xml
index 8f3ff0a..d225329 100644
--- a/packages/InputDevices/res/values-lv/strings.xml
+++ b/packages/InputDevices/res/values-lv/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovāku"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovēņu"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turku"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turku F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukraiņu"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arābu"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grieķu"</string>
diff --git a/packages/InputDevices/res/values-mk/strings.xml b/packages/InputDevices/res/values-mk/strings.xml
index 9584e15..d98b58b 100644
--- a/packages/InputDevices/res/values-mk/strings.xml
+++ b/packages/InputDevices/res/values-mk/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Словачки"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Словенечки"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Турски"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Турски F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Украински"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"арапски"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"грчки"</string>
diff --git a/packages/InputDevices/res/values-ml/strings.xml b/packages/InputDevices/res/values-ml/strings.xml
index 9e53443..f346881 100644
--- a/packages/InputDevices/res/values-ml/strings.xml
+++ b/packages/InputDevices/res/values-ml/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"സ്ലോവാക്"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"സ്ലോവേനിയൻ"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ടർക്കിഷ്"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ടർക്കിഷ്-എഫ്"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ഉക്രേനിയന്‍"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"അറബിക്"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ഗ്രീക്ക്"</string>
diff --git a/packages/InputDevices/res/values-mn/strings.xml b/packages/InputDevices/res/values-mn/strings.xml
index 18c2faf..fcaf321 100644
--- a/packages/InputDevices/res/values-mn/strings.xml
+++ b/packages/InputDevices/res/values-mn/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Словак"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Словени"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Турк"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Турк F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Украйн"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Араб"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Грек"</string>
diff --git a/packages/InputDevices/res/values-mr/strings.xml b/packages/InputDevices/res/values-mr/strings.xml
index d8788c9..c04006d 100644
--- a/packages/InputDevices/res/values-mr/strings.xml
+++ b/packages/InputDevices/res/values-mr/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"स्लोव्हाक"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"स्लोव्हेनियन"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"तुर्की"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"तुर्कीश एफ"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"यूक्रेनियन"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"अरबी"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ग्रीक"</string>
diff --git a/packages/InputDevices/res/values-ms/strings.xml b/packages/InputDevices/res/values-ms/strings.xml
index 8bc9b2a..9bff171 100644
--- a/packages/InputDevices/res/values-ms/strings.xml
+++ b/packages/InputDevices/res/values-ms/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Bahasa Slovakia"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Bahasa Slovenia"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Bahasa Turki"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turki F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Bahasa Ukraine"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Bahasa Arab"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Bahasa Greek"</string>
diff --git a/packages/InputDevices/res/values-my/strings.xml b/packages/InputDevices/res/values-my/strings.xml
index 2672057..01b5507 100644
--- a/packages/InputDevices/res/values-my/strings.xml
+++ b/packages/InputDevices/res/values-my/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"စလိုဗက်"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"စလိုဗေးနီးယန်း"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"တူရကီ"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"တူရကီ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ယူကရိန်း"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"အာရပ်"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ဂရိ"</string>
diff --git a/packages/InputDevices/res/values-nb/strings.xml b/packages/InputDevices/res/values-nb/strings.xml
index 83b87e5..60cac3d 100644
--- a/packages/InputDevices/res/values-nb/strings.xml
+++ b/packages/InputDevices/res/values-nb/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovakisk"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovensk"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Tyrkisk"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Tyrkisk F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainsk"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabisk"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Gresk"</string>
diff --git a/packages/InputDevices/res/values-ne/strings.xml b/packages/InputDevices/res/values-ne/strings.xml
index 4801f75..13740e7 100644
--- a/packages/InputDevices/res/values-ne/strings.xml
+++ b/packages/InputDevices/res/values-ne/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"स्लोवाक"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"स्लोवेनियाई"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"टर्किश"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"तुर्किस-F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"युक्रेनी"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"अरबी"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ग्रीक"</string>
diff --git a/packages/InputDevices/res/values-nl/strings.xml b/packages/InputDevices/res/values-nl/strings.xml
index 6e58490..f3a5814 100644
--- a/packages/InputDevices/res/values-nl/strings.xml
+++ b/packages/InputDevices/res/values-nl/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slowaaks"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Sloveens"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turks"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turks F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Oekraïens"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabisch"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grieks"</string>
diff --git a/packages/InputDevices/res/values-or/strings.xml b/packages/InputDevices/res/values-or/strings.xml
index aa16151..52556ef 100644
--- a/packages/InputDevices/res/values-or/strings.xml
+++ b/packages/InputDevices/res/values-or/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ସ୍ଲୋଭାକ୍"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ସ୍ଲୋଭେନିଆନ୍"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ତୁର୍କିସ୍"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ତୁର୍କିଶ୍ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ୟୁକ୍ରାନିଆନ୍"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"ଆରବିକ୍‍"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ଗ୍ରୀକ୍"</string>
diff --git a/packages/InputDevices/res/values-pa/strings.xml b/packages/InputDevices/res/values-pa/strings.xml
index 7e5a03c..f261fb52 100644
--- a/packages/InputDevices/res/values-pa/strings.xml
+++ b/packages/InputDevices/res/values-pa/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ਸਲੋਵਾਕ"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ਸਲੋਵੀਅਨ"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ਤੁਰਕੀ"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ਤੁਰਕੀ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ਯੂਕਰੇਨੀਅਨ"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"ਅਰਬੀ"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ਯੂਨਾਨੀ"</string>
diff --git a/packages/InputDevices/res/values-pl/strings.xml b/packages/InputDevices/res/values-pl/strings.xml
index 51755e2..25a3a90 100644
--- a/packages/InputDevices/res/values-pl/strings.xml
+++ b/packages/InputDevices/res/values-pl/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Słowacki"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Słoweński"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turecki"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turecka F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukraiński"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arabski"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"grecki"</string>
diff --git a/packages/InputDevices/res/values-pt-rBR/strings.xml b/packages/InputDevices/res/values-pt-rBR/strings.xml
index 1288688..e44f4ae 100644
--- a/packages/InputDevices/res/values-pt-rBR/strings.xml
+++ b/packages/InputDevices/res/values-pt-rBR/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovaco"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Esloveno"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turco"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turco F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraniano"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Árabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grego"</string>
diff --git a/packages/InputDevices/res/values-pt-rPT/strings.xml b/packages/InputDevices/res/values-pt-rPT/strings.xml
index 89bb3e3..3ad3e63 100644
--- a/packages/InputDevices/res/values-pt-rPT/strings.xml
+++ b/packages/InputDevices/res/values-pt-rPT/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovaco"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Esloveno"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turco"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turco F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraniano"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Árabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grego"</string>
diff --git a/packages/InputDevices/res/values-pt/strings.xml b/packages/InputDevices/res/values-pt/strings.xml
index 1288688..e44f4ae 100644
--- a/packages/InputDevices/res/values-pt/strings.xml
+++ b/packages/InputDevices/res/values-pt/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Eslovaco"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Esloveno"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turco"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turco F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraniano"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Árabe"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grego"</string>
diff --git a/packages/InputDevices/res/values-ro/strings.xml b/packages/InputDevices/res/values-ro/strings.xml
index f7ff250..3867e1c 100644
--- a/packages/InputDevices/res/values-ro/strings.xml
+++ b/packages/InputDevices/res/values-ro/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovacă"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenă"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turcă"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turcă F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ucraineană"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabă"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greacă"</string>
diff --git a/packages/InputDevices/res/values-ru/strings.xml b/packages/InputDevices/res/values-ru/strings.xml
index 7066813..7c5c95a 100644
--- a/packages/InputDevices/res/values-ru/strings.xml
+++ b/packages/InputDevices/res/values-ru/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"словацкий"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"словенский"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"турецкий"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"турецкий (тип F)"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"украинский"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"арабский"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"греческий"</string>
diff --git a/packages/InputDevices/res/values-si/strings.xml b/packages/InputDevices/res/values-si/strings.xml
index eb3c446..f4147f3 100644
--- a/packages/InputDevices/res/values-si/strings.xml
+++ b/packages/InputDevices/res/values-si/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ස්ලෝවැක්"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ස්ලෝවේනියානු"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"තුර්කි"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"තුර්කි F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"යුක්රේනියානු"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"අරාබි"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"ග්‍රීක"</string>
diff --git a/packages/InputDevices/res/values-sk/strings.xml b/packages/InputDevices/res/values-sk/strings.xml
index e7e15b0..301c800 100644
--- a/packages/InputDevices/res/values-sk/strings.xml
+++ b/packages/InputDevices/res/values-sk/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"slovenské"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"slovinské"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turecké"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turečtina F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrajinské"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabčina"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Gréčtina"</string>
diff --git a/packages/InputDevices/res/values-sl/strings.xml b/packages/InputDevices/res/values-sl/strings.xml
index f4d1e57..09b3c31 100644
--- a/packages/InputDevices/res/values-sl/strings.xml
+++ b/packages/InputDevices/res/values-sl/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"slovaška"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"slovenska"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turška"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turščina F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrajinska"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arabščina"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"grščina"</string>
diff --git a/packages/InputDevices/res/values-sq/strings.xml b/packages/InputDevices/res/values-sq/strings.xml
index 9b4fe9e..0863138 100644
--- a/packages/InputDevices/res/values-sq/strings.xml
+++ b/packages/InputDevices/res/values-sq/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"sllovakisht"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"sllovenisht"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"turqisht"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turqisht me F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ukrainisht"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"arabisht"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"greqisht"</string>
diff --git a/packages/InputDevices/res/values-sr/strings.xml b/packages/InputDevices/res/values-sr/strings.xml
index e3a2043..973b833 100644
--- a/packages/InputDevices/res/values-sr/strings.xml
+++ b/packages/InputDevices/res/values-sr/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"словачка"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"словеначка"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"турска"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"турска F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"украјинска"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"арапски"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"грчки"</string>
diff --git a/packages/InputDevices/res/values-sv/strings.xml b/packages/InputDevices/res/values-sv/strings.xml
index 097ada4..a08a74b 100644
--- a/packages/InputDevices/res/values-sv/strings.xml
+++ b/packages/InputDevices/res/values-sv/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovakiskt"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenskt"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkiskt"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"turkiska, F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainskt"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabiska"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grekiska"</string>
diff --git a/packages/InputDevices/res/values-sw/strings.xml b/packages/InputDevices/res/values-sw/strings.xml
index 3257962..0f4c846 100644
--- a/packages/InputDevices/res/values-sw/strings.xml
+++ b/packages/InputDevices/res/values-sw/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Kislovakia"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Kislovenia"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Kituruki"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Kituruki F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Kiukrania"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Kiarabu"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Kigiriki"</string>
diff --git a/packages/InputDevices/res/values-ta/strings.xml b/packages/InputDevices/res/values-ta/strings.xml
index d3c6000..f596b40 100644
--- a/packages/InputDevices/res/values-ta/strings.xml
+++ b/packages/InputDevices/res/values-ta/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"ஸ்லோவாக்"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"ஸ்லோவேனியன்"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"டர்கிஷ்"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"டர்கிஷ் F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"உக்ரைனியன்"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"அரபிக்"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"கிரேக்கம்"</string>
diff --git a/packages/InputDevices/res/values-te/strings.xml b/packages/InputDevices/res/values-te/strings.xml
index c0253e5..5a10f6e 100644
--- a/packages/InputDevices/res/values-te/strings.xml
+++ b/packages/InputDevices/res/values-te/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"స్లోవక్"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"స్లోవేనియన్"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"టర్కిష్"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"టర్కిష్ ఎఫ్"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ఉక్రెయినియన్"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"అరబిక్"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"గ్రీక్"</string>
diff --git a/packages/InputDevices/res/values-th/strings.xml b/packages/InputDevices/res/values-th/strings.xml
index c8e0e62..5f60c3d 100644
--- a/packages/InputDevices/res/values-th/strings.xml
+++ b/packages/InputDevices/res/values-th/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"สโลวัก"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"สโลวีเนีย"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ตุรกี"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"ภาษาตุรกี F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"ยูเครน"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"ภาษาอารบิค"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"กรีก"</string>
diff --git a/packages/InputDevices/res/values-tl/strings.xml b/packages/InputDevices/res/values-tl/strings.xml
index b9aee76..c42adbc 100644
--- a/packages/InputDevices/res/values-tl/strings.xml
+++ b/packages/InputDevices/res/values-tl/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovenian"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkish"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkish F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukrainian"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arabic"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Greek"</string>
diff --git a/packages/InputDevices/res/values-tr/strings.xml b/packages/InputDevices/res/values-tr/strings.xml
index f093abb..2877cb7 100644
--- a/packages/InputDevices/res/values-tr/strings.xml
+++ b/packages/InputDevices/res/values-tr/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovakça"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovence"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Türkçe"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Türkçe F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukraynaca"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arapça"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Yunanca"</string>
diff --git a/packages/InputDevices/res/values-uk/strings.xml b/packages/InputDevices/res/values-uk/strings.xml
index d9b58d2..3b0de34 100644
--- a/packages/InputDevices/res/values-uk/strings.xml
+++ b/packages/InputDevices/res/values-uk/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"словацька"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"словенська"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"турецька"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Турецька-F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"українська"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Арабська"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Грецька"</string>
diff --git a/packages/InputDevices/res/values-ur/strings.xml b/packages/InputDevices/res/values-ur/strings.xml
index 2bff7ed..0cc9b61 100644
--- a/packages/InputDevices/res/values-ur/strings.xml
+++ b/packages/InputDevices/res/values-ur/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"سلوووک"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"سلووینیائی"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"ترکش"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"‏ترکی-F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"يُوکرينی"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"عربی"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"يونانی"</string>
diff --git a/packages/InputDevices/res/values-uz/strings.xml b/packages/InputDevices/res/values-uz/strings.xml
index 9245aeb..161bd0d 100644
--- a/packages/InputDevices/res/values-uz/strings.xml
+++ b/packages/InputDevices/res/values-uz/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Slovakcha"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Slovyancha"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Turkcha"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Turkcha F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Ukraincha"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Arab"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Grek"</string>
diff --git a/packages/InputDevices/res/values-vi/strings.xml b/packages/InputDevices/res/values-vi/strings.xml
index 76fd0bf..0c638fa 100644
--- a/packages/InputDevices/res/values-vi/strings.xml
+++ b/packages/InputDevices/res/values-vi/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Tiếng Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Tiếng Sloven"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Tiếng Thổ Nhĩ Kỳ"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"Tiếng Thổ Nhĩ Kỳ F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Tiếng Ukraina"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Tiếng Ả rập"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Tiếng Hy Lạp"</string>
diff --git a/packages/InputDevices/res/values-zh-rCN/strings.xml b/packages/InputDevices/res/values-zh-rCN/strings.xml
index aa75605..b249779 100644
--- a/packages/InputDevices/res/values-zh-rCN/strings.xml
+++ b/packages/InputDevices/res/values-zh-rCN/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"斯洛伐克语"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"斯洛文尼亚语"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"土耳其语"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"土耳其语 F 型键盘"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"乌克兰语"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"阿拉伯语"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"希腊语"</string>
diff --git a/packages/InputDevices/res/values-zh-rHK/strings.xml b/packages/InputDevices/res/values-zh-rHK/strings.xml
index dc824b9..60a52e9 100644
--- a/packages/InputDevices/res/values-zh-rHK/strings.xml
+++ b/packages/InputDevices/res/values-zh-rHK/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"斯洛伐克文"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"斯洛文尼亞文"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"土耳其文"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"土耳其文 F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"烏克蘭文"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"阿拉伯文"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"希臘文"</string>
diff --git a/packages/InputDevices/res/values-zh-rTW/strings.xml b/packages/InputDevices/res/values-zh-rTW/strings.xml
index c2714da..c3217e3 100644
--- a/packages/InputDevices/res/values-zh-rTW/strings.xml
+++ b/packages/InputDevices/res/values-zh-rTW/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"斯洛伐克文"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"斯洛維尼亞文"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"土耳其文"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"土耳其文 F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"烏克蘭文"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"阿拉伯文"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"希臘文"</string>
diff --git a/packages/InputDevices/res/values-zu/strings.xml b/packages/InputDevices/res/values-zu/strings.xml
index 3af1da1..2c53626 100644
--- a/packages/InputDevices/res/values-zu/strings.xml
+++ b/packages/InputDevices/res/values-zu/strings.xml
@@ -36,6 +36,7 @@
     <string name="keyboard_layout_slovak" msgid="2469379934672837296">"Isi-Slovak"</string>
     <string name="keyboard_layout_slovenian" msgid="1735933028924982368">"Isi-Slovenian"</string>
     <string name="keyboard_layout_turkish" msgid="7736163250907964898">"Isi-Turkish"</string>
+    <string name="keyboard_layout_turkish_f" msgid="9130320856010776018">"I-Turkish-F"</string>
     <string name="keyboard_layout_ukrainian" msgid="8176637744389480417">"Isi-Ukrainian"</string>
     <string name="keyboard_layout_arabic" msgid="5671970465174968712">"Isi-Arabic"</string>
     <string name="keyboard_layout_greek" msgid="7289253560162386040">"Isi-Greek"</string>
diff --git a/packages/PrintSpooler/res/values-mr/strings.xml b/packages/PrintSpooler/res/values-mr/strings.xml
index 4d7e919..8119439 100644
--- a/packages/PrintSpooler/res/values-mr/strings.xml
+++ b/packages/PrintSpooler/res/values-mr/strings.xml
@@ -63,7 +63,7 @@
     <string name="printer_info_desc" msgid="7181988788991581654">"या प्रिंटर विषयी अधिक माहिती"</string>
     <string name="notification_channel_progress" msgid="872788690775721436">"प्रिंट कार्ये चालवणे"</string>
     <string name="notification_channel_failure" msgid="9042250774797916414">"अयशस्वी प्रिंट कार्ये"</string>
-    <string name="could_not_create_file" msgid="3425025039427448443">"फाईल तयार करणेे शक्य झाले नाही"</string>
+    <string name="could_not_create_file" msgid="3425025039427448443">"फाइल तयार करणेे शक्य झाले नाही"</string>
     <string name="print_services_disabled_toast" msgid="9089060734685174685">"काही प्रिंट सेवा अक्षम केल्या आहेत"</string>
     <string name="print_searching_for_printers" msgid="6550424555079932867">"प्रिंटर शोधत आहे"</string>
     <string name="print_no_print_services" msgid="8561247706423327966">"कोणत्याही प्रिंट सेवा सक्षम केलेल्या नाहीत"</string>
diff --git a/packages/SettingsLib/res/values-fa/strings.xml b/packages/SettingsLib/res/values-fa/strings.xml
index c5a4f2f..0b21a2d 100644
--- a/packages/SettingsLib/res/values-fa/strings.xml
+++ b/packages/SettingsLib/res/values-fa/strings.xml
@@ -28,7 +28,7 @@
     <string name="wifi_disabled_network_failure" msgid="2660396183242399585">"‏پیکربندی IP انجام نشد"</string>
     <string name="wifi_disabled_by_recommendation_provider" msgid="1302938248432705534">"اتصال ناموفق به دلیل شبکه با کیفیت پایین"</string>
     <string name="wifi_disabled_wifi_failure" msgid="8819554899148331100">"‏اتصال Wi-Fi برقرار نشد"</string>
-    <string name="wifi_disabled_password_failure" msgid="6892387079613226738">"مشکل احراز هویت"</string>
+    <string name="wifi_disabled_password_failure" msgid="6892387079613226738">"مشکل اصالت‌سنجی"</string>
     <string name="wifi_cant_connect" msgid="5718417542623056783">"برقراری اتصال ممکن نیست"</string>
     <string name="wifi_cant_connect_to_ap" msgid="3099667989279700135">"برقراری اتصال به «<xliff:g id="AP_NAME">%1$s</xliff:g>» ممکن نیست"</string>
     <string name="wifi_check_password_try_again" msgid="8817789642851605628">"گذرواژه را بررسی و دوباره امتحان کنید"</string>
diff --git a/packages/SettingsLib/res/values-mr/strings.xml b/packages/SettingsLib/res/values-mr/strings.xml
index fbfe84c..7c8dc24 100644
--- a/packages/SettingsLib/res/values-mr/strings.xml
+++ b/packages/SettingsLib/res/values-mr/strings.xml
@@ -25,7 +25,7 @@
     <string name="wifi_remembered" msgid="3266709779723179188">"सेव्ह केले"</string>
     <string name="wifi_disconnected" msgid="7054450256284661757">"डिस्कनेक्ट केले"</string>
     <string name="wifi_disabled_generic" msgid="2651916945380294607">"अक्षम"</string>
-    <string name="wifi_disabled_network_failure" msgid="2660396183242399585">"IP कॉन्फिगरेशन अयशस्वी"</string>
+    <string name="wifi_disabled_network_failure" msgid="2660396183242399585">"IP कॉंफिगरेशन अयशस्वी"</string>
     <string name="wifi_disabled_by_recommendation_provider" msgid="1302938248432705534">"कमी दर्जाच्या नेटवर्कमुळे कनेक्ट केलेले नाही"</string>
     <string name="wifi_disabled_wifi_failure" msgid="8819554899148331100">"WiFi कनेक्शन अयशस्वी"</string>
     <string name="wifi_disabled_password_failure" msgid="6892387079613226738">"प्रमाणीकरण समस्या"</string>
diff --git a/packages/SettingsLib/res/values-ne/strings.xml b/packages/SettingsLib/res/values-ne/strings.xml
index 54adb3a..e34732f 100644
--- a/packages/SettingsLib/res/values-ne/strings.xml
+++ b/packages/SettingsLib/res/values-ne/strings.xml
@@ -89,7 +89,7 @@
     <string name="bluetooth_profile_pbap" msgid="7064307749579335765">"सम्पर्क साझेदारी"</string>
     <string name="bluetooth_profile_pbap_summary" msgid="2955819694801952056">"सम्पर्क साझेदारीका लागि प्रयोग"</string>
     <string name="bluetooth_profile_pan_nap" msgid="7871974753822470050">"इन्टरनेट जडान साझेदारी गर्दै"</string>
-    <string name="bluetooth_profile_map" msgid="8907204701162107271">"पाठ सन्देशहरू"</string>
+    <string name="bluetooth_profile_map" msgid="8907204701162107271">"टेक्स्ट म्यासेजहरू"</string>
     <string name="bluetooth_profile_sap" msgid="8304170950447934386">"SIM पहुँच"</string>
     <string name="bluetooth_profile_a2dp_high_quality" msgid="4739440941324792775">"HD अडियो: <xliff:g id="CODEC_NAME">%1$s</xliff:g>"</string>
     <string name="bluetooth_profile_a2dp_high_quality_unknown_codec" msgid="2477639096903834374">"HD अडियो"</string>
diff --git a/packages/SettingsLib/res/values-ur/strings.xml b/packages/SettingsLib/res/values-ur/strings.xml
index 1802be6..b971aee 100644
--- a/packages/SettingsLib/res/values-ur/strings.xml
+++ b/packages/SettingsLib/res/values-ur/strings.xml
@@ -197,9 +197,9 @@
     <string name="category_personal" msgid="6236798763159385225">"ذاتی"</string>
     <string name="category_work" msgid="4014193632325996115">"دفتر"</string>
     <string name="development_settings_title" msgid="140296922921597393">"ڈویلپر کے اختیارات"</string>
-    <string name="development_settings_enable" msgid="4285094651288242183">"ڈیولپر کے اختیارات فعال کریں"</string>
+    <string name="development_settings_enable" msgid="4285094651288242183">"ڈویلپر کے اختیارات فعال کریں"</string>
     <string name="development_settings_summary" msgid="8718917813868735095">"ایپ ڈویلپمنٹ کیلئے اختیارات سیٹ کریں"</string>
-    <string name="development_settings_not_available" msgid="355070198089140951">"اس صارف کیلئے ڈیولپر کے اختیارات دستیاب نہیں ہیں"</string>
+    <string name="development_settings_not_available" msgid="355070198089140951">"اس صارف کیلئے ڈویلپر کے اختیارات دستیاب نہیں ہیں"</string>
     <string name="vpn_settings_not_available" msgid="2894137119965668920">"‏VPN ترتیبات اس صارف کیلئے دستیاب نہیں ہیں"</string>
     <string name="tethering_settings_not_available" msgid="266821736434699780">"ٹیدرنگ ترتیبات اس صارف کیلئے دستیاب نہیں ہیں"</string>
     <string name="apn_settings_not_available" msgid="1147111671403342300">"رسائی کی جگہ کے نام کی ترتیبات اس صارف کیلئے دستیاب نہیں ہیں"</string>
diff --git a/packages/SettingsLib/src/com/android/settingslib/location/SettingsInjector.java b/packages/SettingsLib/src/com/android/settingslib/location/SettingsInjector.java
index 450bdb1..a0c8663 100644
--- a/packages/SettingsLib/src/com/android/settingslib/location/SettingsInjector.java
+++ b/packages/SettingsLib/src/com/android/settingslib/location/SettingsInjector.java
@@ -129,10 +129,14 @@
         if (Log.isLoggable(TAG, Log.DEBUG)) {
             Log.d(TAG, "Found services for profile id " + profileId + ": " + resolveInfos);
         }
+
+        final PackageManager userPackageManager = mContext.createContextAsUser(
+                userHandle, /* flags */ 0).getPackageManager();
         List<InjectedSetting> settings = new ArrayList<InjectedSetting>(resolveInfos.size());
         for (ResolveInfo resolveInfo : resolveInfos) {
             try {
-                InjectedSetting setting = parseServiceInfo(resolveInfo, userHandle, pm);
+                InjectedSetting setting = parseServiceInfo(resolveInfo, userHandle,
+                        userPackageManager);
                 if (setting == null) {
                     Log.w(TAG, "Unable to load service info " + resolveInfo);
                 } else {
@@ -248,8 +252,7 @@
                         + SettingInjectorService.ATTRIBUTES_NAME + " tag");
             }
 
-            Resources res = pm.getResourcesForApplicationAsUser(si.packageName,
-                    userHandle.getIdentifier());
+            Resources res = pm.getResourcesForApplication(si.packageName);
             return parseAttributes(si.packageName, si.name, userHandle, res, attrs);
         } catch (PackageManager.NameNotFoundException e) {
             throw new XmlPullParserException(
diff --git a/packages/SettingsProvider/res/values/defaults.xml b/packages/SettingsProvider/res/values/defaults.xml
index 51f69a9..5ad43e3 100644
--- a/packages/SettingsProvider/res/values/defaults.xml
+++ b/packages/SettingsProvider/res/values/defaults.xml
@@ -240,4 +240,7 @@
 
     <!-- Default for setting for Settings.Global.HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED -->
     <bool name="def_hdmiControlAutoDeviceOff">false</bool>
+
+    <!-- Default for Settings.Secure.ACCESSIBILITY_MAGNIFICATION_CAPABILITY -->
+    <integer name="def_accessibility_magnification_capabilities">3</integer>
 </resources>
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index f1fb527..90bed12 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -749,25 +749,25 @@
                 Settings.Global.GPU_DEBUG_LAYERS,
                 GlobalSettingsProto.Gpu.DEBUG_LAYERS);
         dumpSetting(s, p,
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_DEBUG_PACKAGE,
+                Settings.Global.ANGLE_DEBUG_PACKAGE,
                 GlobalSettingsProto.Gpu.ANGLE_DEBUG_PACKAGE);
         dumpSetting(s, p,
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE,
+                Settings.Global.ANGLE_GL_DRIVER_ALL_ANGLE,
                 GlobalSettingsProto.Gpu.ANGLE_GL_DRIVER_ALL_ANGLE);
         dumpSetting(s, p,
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_PKGS,
+                Settings.Global.ANGLE_GL_DRIVER_SELECTION_PKGS,
                 GlobalSettingsProto.Gpu.ANGLE_GL_DRIVER_SELECTION_PKGS);
         dumpSetting(s, p,
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_VALUES,
+                Settings.Global.ANGLE_GL_DRIVER_SELECTION_VALUES,
                 GlobalSettingsProto.Gpu.ANGLE_GL_DRIVER_SELECTION_VALUES);
         dumpSetting(s, p,
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_ALLOWLIST,
+                Settings.Global.ANGLE_ALLOWLIST,
                 GlobalSettingsProto.Gpu.ANGLE_ALLOWLIST);
         dumpSetting(s, p,
                 Settings.Global.ANGLE_EGL_FEATURES,
                 GlobalSettingsProto.Gpu.ANGLE_EGL_FEATURES);
         dumpSetting(s, p,
-                Settings.Global.GLOBAL_SETTINGS_SHOW_ANGLE_IN_USE_DIALOG_BOX,
+                Settings.Global.SHOW_ANGLE_IN_USE_DIALOG_BOX,
                 GlobalSettingsProto.Gpu.SHOW_ANGLE_IN_USE_DIALOG);
         dumpSetting(s, p,
                 Settings.Global.GPU_DEBUG_LAYER_APP,
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 710c016..6dd2936 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -25,6 +25,7 @@
 import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL;
 import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL_OVERLAY;
 
+import static com.android.internal.accessibility.AccessibilityShortcutController.MAGNIFICATION_CONTROLLER_NAME;
 import static com.android.providers.settings.SettingsState.FALLBACK_FILE_SUFFIX;
 
 import android.Manifest;
@@ -3341,7 +3342,7 @@
         }
 
         private final class UpgradeController {
-            private static final int SETTINGS_VERSION = 192;
+            private static final int SETTINGS_VERSION = 193;
 
             private final int mUserId;
 
@@ -4724,6 +4725,35 @@
                     currentVersion = 192;
                 }
 
+                if (currentVersion == 192) {
+                    // Version 192: set the default value for magnification capabilities. If
+                    // magnification is enabled by the user, set it to full-screen, and set a value
+                    // to show a prompt when using the magnification first time after upgrading.
+                    final SettingsState secureSettings = getSecureSettingsLocked(userId);
+                    final Setting magnificationCapabilities = secureSettings.getSettingLocked(
+                            Secure.ACCESSIBILITY_MAGNIFICATION_CAPABILITY);
+                    if (magnificationCapabilities.isNull()) {
+                        secureSettings.insertSettingLocked(
+                                Secure.ACCESSIBILITY_MAGNIFICATION_CAPABILITY,
+                                String.valueOf(getContext().getResources().getInteger(
+                                        R.integer.def_accessibility_magnification_capabilities)),
+                                null, true, SettingsState.SYSTEM_PACKAGE_NAME);
+
+                        if (isMagnificationSettingsOn(secureSettings)) {
+                            secureSettings.insertSettingLocked(
+                                    Secure.ACCESSIBILITY_MAGNIFICATION_CAPABILITY, String.valueOf(
+                                            Secure.ACCESSIBILITY_MAGNIFICATION_MODE_FULLSCREEN),
+                                    null, false  /* makeDefault */,
+                                    SettingsState.SYSTEM_PACKAGE_NAME);
+                            secureSettings.insertSettingLocked(
+                                    Secure.ACCESSIBILITY_SHOW_WINDOW_MAGNIFICATION_PROMPT, "1",
+                                    null, false /* makeDefault */,
+                                    SettingsState.SYSTEM_PACKAGE_NAME);
+                        }
+                    }
+                    currentVersion = 193;
+                }
+
                 // vXXX: Add new settings above this point.
 
                 if (currentVersion != newVersion) {
@@ -4862,5 +4892,45 @@
                 }
             }
         }
+
+        private boolean isMagnificationSettingsOn(SettingsState secureSettings) {
+            if ("1".equals(secureSettings.getSettingLocked(
+                    Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED).getValue())) {
+                return true;
+            }
+
+            final Set<String> a11yButtonTargets = transformColonDelimitedStringToSet(
+                    secureSettings.getSettingLocked(
+                            Secure.ACCESSIBILITY_BUTTON_TARGETS).getValue());
+            if (a11yButtonTargets != null && a11yButtonTargets.contains(
+                    MAGNIFICATION_CONTROLLER_NAME)) {
+                return true;
+            }
+
+            final Set<String> a11yShortcutServices = transformColonDelimitedStringToSet(
+                    secureSettings.getSettingLocked(
+                            Secure.ACCESSIBILITY_SHORTCUT_TARGET_SERVICE).getValue());
+            if (a11yShortcutServices != null && a11yShortcutServices.contains(
+                    MAGNIFICATION_CONTROLLER_NAME)) {
+                return true;
+            }
+            return false;
+        }
+
+        @Nullable
+        private Set<String> transformColonDelimitedStringToSet(String value) {
+            if (TextUtils.isEmpty(value)) return null;
+            final TextUtils.SimpleStringSplitter splitter = new TextUtils.SimpleStringSplitter(':');
+            splitter.setString(value);
+            final Set<String> items = new HashSet<>();
+            while (splitter.hasNext()) {
+                final String str = splitter.next();
+                if (TextUtils.isEmpty(str)) {
+                    continue;
+                }
+                items.add(str);
+            }
+            return items;
+        }
     }
 }
diff --git a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
index 69be144..4713243 100644
--- a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
+++ b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
@@ -314,6 +314,7 @@
                     Settings.Global.KERNEL_CPU_THREAD_READER,
                     Settings.Global.LANG_ID_UPDATE_CONTENT_URL,
                     Settings.Global.LANG_ID_UPDATE_METADATA_URL,
+                    Settings.Global.LATENCY_TRACKER,
                     Settings.Global.LOCATION_BACKGROUND_THROTTLE_INTERVAL_MS,
                     Settings.Global.LOCATION_BACKGROUND_THROTTLE_PROXIMITY_ALERT_INTERVAL_MS,
                     Settings.Global.LOCATION_BACKGROUND_THROTTLE_PACKAGE_WHITELIST,
@@ -407,6 +408,7 @@
                     Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT,
                     Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS,
                     Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT,
+                    Settings.Global.PEOPLE_SPACE_CONVERSATION_TYPE,
                     Settings.Global.POLICY_CONTROL,
                     Settings.Global.POWER_BUTTON_SUPPRESSION_DELAY_AFTER_GESTURE_WAKE,
                     Settings.Global.POWER_MANAGER_CONSTANTS,
@@ -501,11 +503,11 @@
                     Settings.Global.GPU_DEBUG_APP,
                     Settings.Global.GPU_DEBUG_LAYERS,
                     Settings.Global.GPU_DEBUG_LAYERS_GLES,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_DEBUG_PACKAGE,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_PKGS,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_VALUES,
-                    Settings.Global.GLOBAL_SETTINGS_ANGLE_ALLOWLIST,
+                    Settings.Global.ANGLE_DEBUG_PACKAGE,
+                    Settings.Global.ANGLE_GL_DRIVER_ALL_ANGLE,
+                    Settings.Global.ANGLE_GL_DRIVER_SELECTION_PKGS,
+                    Settings.Global.ANGLE_GL_DRIVER_SELECTION_VALUES,
+                    Settings.Global.ANGLE_ALLOWLIST,
                     Settings.Global.ANGLE_EGL_FEATURES,
                     Settings.Global.UPDATABLE_DRIVER_ALL_APPS,
                     Settings.Global.UPDATABLE_DRIVER_PRODUCTION_OPT_IN_APPS,
@@ -515,7 +517,7 @@
                     Settings.Global.UPDATABLE_DRIVER_PRODUCTION_DENYLIST,
                     Settings.Global.UPDATABLE_DRIVER_PRODUCTION_ALLOWLIST,
                     Settings.Global.UPDATABLE_DRIVER_SPHAL_LIBRARIES,
-                    Settings.Global.GLOBAL_SETTINGS_SHOW_ANGLE_IN_USE_DIALOG_BOX,
+                    Settings.Global.SHOW_ANGLE_IN_USE_DIALOG_BOX,
                     Settings.Global.GPU_DEBUG_LAYER_APP,
                     Settings.Global.ENABLE_GNSS_RAW_MEAS_FULL_TRACKING,
                     Settings.Global.INSTALL_CARRIER_APP_NOTIFICATION_PERSISTENT,
@@ -747,7 +749,8 @@
                  Settings.Secure.WINDOW_MAGNIFICATION,
                  Settings.Secure.ACCESSIBILITY_SHORTCUT_TARGET_MAGNIFICATION_CONTROLLER,
                  Settings.Secure.SUPPRESS_DOZE,
-                 Settings.Secure.REDUCE_BRIGHT_COLORS_ACTIVATED);
+                 Settings.Secure.REDUCE_BRIGHT_COLORS_ACTIVATED,
+                 Settings.Secure.ACCESSIBILITY_SHOW_WINDOW_MAGNIFICATION_PROMPT);
 
     @Test
     public void systemSettingsBackedUpOrDenied() {
diff --git a/packages/Shell/res/values-mr/strings.xml b/packages/Shell/res/values-mr/strings.xml
index 9595e28..a957184 100644
--- a/packages/Shell/res/values-mr/strings.xml
+++ b/packages/Shell/res/values-mr/strings.xml
@@ -31,8 +31,8 @@
     <string name="bugreport_confirm" msgid="5917407234515812495">"बग रीपोर्टांमध्ये तुम्ही संवेदनशील (अ‍ॅप-वापर आणि स्थान डेटा यासारखा) डेटा म्हणून विचार करता त्या डेटाच्या समावेशासह सिस्टीमच्या विविध लॉग फायलींमधील डेटा असतो. ज्या लोकांवर आणि अ‍ॅपवर तुमचा विश्वास आहे केवळ त्यांच्यासह हा बग रीपोर्ट शेअर करा."</string>
     <string name="bugreport_confirm_dont_repeat" msgid="6179945398364357318">"पुन्हा दर्शवू नका"</string>
     <string name="bugreport_storage_title" msgid="5332488144740527109">"बग रीपोर्ट"</string>
-    <string name="bugreport_unreadable_text" msgid="586517851044535486">"बग रीपोर्ट फाईल वाचणे शक्य झाले नाही"</string>
-    <string name="bugreport_add_details_to_zip_failed" msgid="1302931926486712371">"झिप फाईल मध्ये बग रीपोर्ट तपशील जोडणे शक्य झाले नाही"</string>
+    <string name="bugreport_unreadable_text" msgid="586517851044535486">"बग रीपोर्ट फाइल वाचणे शक्य झाले नाही"</string>
+    <string name="bugreport_add_details_to_zip_failed" msgid="1302931926486712371">"झिप फाइल मध्ये बग रीपोर्ट तपशील जोडणे शक्य झाले नाही"</string>
     <string name="bugreport_unnamed" msgid="2800582406842092709">"अनामित"</string>
     <string name="bugreport_info_action" msgid="2158204228510576227">"तपशील"</string>
     <string name="bugreport_screenshot_action" msgid="8677781721940614995">"स्क्रीनशॉट"</string>
diff --git a/packages/Shell/src/com/android/shell/BugreportProgressService.java b/packages/Shell/src/com/android/shell/BugreportProgressService.java
index 0eac4ad..02751e2 100644
--- a/packages/Shell/src/com/android/shell/BugreportProgressService.java
+++ b/packages/Shell/src/com/android/shell/BugreportProgressService.java
@@ -737,18 +737,20 @@
             final Intent infoIntent = new Intent(mContext, BugreportProgressService.class);
             infoIntent.setAction(INTENT_BUGREPORT_INFO_LAUNCH);
             infoIntent.putExtra(EXTRA_ID, info.id);
+            // Simple notification action button clicks are immutable
             final PendingIntent infoPendingIntent =
                     PendingIntent.getService(mContext, info.id, infoIntent,
-                    PendingIntent.FLAG_UPDATE_CURRENT);
+                    PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
             final Action infoAction = new Action.Builder(null,
                     mContext.getString(R.string.bugreport_info_action),
                     infoPendingIntent).build();
             final Intent screenshotIntent = new Intent(mContext, BugreportProgressService.class);
             screenshotIntent.setAction(INTENT_BUGREPORT_SCREENSHOT);
             screenshotIntent.putExtra(EXTRA_ID, info.id);
+            // Simple notification action button clicks are immutable
             PendingIntent screenshotPendingIntent = mTakingScreenshot ? null : PendingIntent
                     .getService(mContext, info.id, screenshotIntent,
-                            PendingIntent.FLAG_UPDATE_CURRENT);
+                            PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
             final Action screenshotAction = new Action.Builder(null,
                     mContext.getString(R.string.bugreport_screenshot_action),
                     screenshotPendingIntent).build();
diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp
index a9a5671..80a6257 100644
--- a/packages/SystemUI/Android.bp
+++ b/packages/SystemUI/Android.bp
@@ -139,7 +139,9 @@
         "SystemUI-tags",
         "SystemUI-proto",
         "metrics-helper-lib",
-        "androidx.test.rules", "hamcrest-library",
+        "hamcrest-library",
+        "androidx.test.rules",
+        "androidx.test.uiautomator",
         "mockito-target-extended-minus-junit4",
         "testables",
         "truth-prebuilt",
diff --git a/packages/SystemUI/AndroidManifest.xml b/packages/SystemUI/AndroidManifest.xml
index bf9b809..4071045 100644
--- a/packages/SystemUI/AndroidManifest.xml
+++ b/packages/SystemUI/AndroidManifest.xml
@@ -573,12 +573,37 @@
         </activity>
 
         <!-- People Space UI Screen -->
-        <activity
-            android:name=".people.PeopleSpaceActivity"
+        <activity android:name=".people.PeopleSpaceActivity"
+            android:label="People"
+            android:icon="@drawable/ic_music_note"
             android:exported="true"
-            android:theme="@android:style/Theme.Material.NoActionBar">
+            android:enabled="false"
+            android:theme="@android:style/Theme.Material.NoActionBar"
+            android:launchMode="singleInstance">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
         </activity>
 
+        <!-- People Space Widget -->
+        <receiver
+            android:name=".people.widget.PeopleSpaceWidgetProvider"
+            android:label="People Space"
+            android:enabled="true"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+            </intent-filter>
+            <meta-data android:name="android.appwidget.provider"
+                android:resource="@xml/people_space_widget_info" />
+        </receiver>
+
+        <!-- Widget service -->
+        <service android:name=".people.widget.PeopleSpaceWidgetService"
+            android:permission="android.permission.BIND_REMOTEVIEWS"
+            android:exported="false" />
+
         <!-- a gallery of delicious treats -->
         <service
             android:name=".DessertCaseDream"
diff --git a/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml b/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml
index bf2963c..7e2e36a 100644
--- a/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml
+++ b/packages/SystemUI/res-keyguard/layout/keyguard_clock_switch.xml
@@ -61,6 +61,28 @@
              android:visibility="invisible"
              />
     </FrameLayout>
+    <FrameLayout
+        android:id="@+id/new_lockscreen_clock_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentTop="true"
+        android:visibility="gone">
+        <com.android.keyguard.GradientTextClock
+            android:id="@+id/gradient_clock_view"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="100dp"
+            android:letterSpacing="0.02"
+            android:lineSpacingMultiplier=".8"
+            android:includeFontPadding="false"
+            android:fontFamily="sans-serif"
+            android:typeface="monospace"
+            android:format12Hour="hh\nmm"
+            android:format24Hour="HH\nmm"
+            android:elegantTextHeight="false"
+        />
+    </FrameLayout>
     <include layout="@layout/keyguard_status_area"
         android:id="@+id/keyguard_status_area"
         android:layout_width="match_parent"
diff --git a/packages/SystemUI/res/layout-land/global_screenshot_preview.xml b/packages/SystemUI/res/layout-land/global_screenshot_preview.xml
index b1f4cb7..040303a 100644
--- a/packages/SystemUI/res/layout-land/global_screenshot_preview.xml
+++ b/packages/SystemUI/res/layout-land/global_screenshot_preview.xml
@@ -28,6 +28,6 @@
     android:visibility="gone"
     android:background="@drawable/screenshot_rounded_corners"
     android:adjustViewBounds="true"
-    android:contentDescription="@string/screenshot_preview_description"
+    android:contentDescription="@string/screenshot_edit"
     app:layout_constraintBottom_toBottomOf="parent"
     app:layout_constraintStart_toStartOf="parent"/>
\ No newline at end of file
diff --git a/packages/SystemUI/res/layout/global_screenshot_action_chip.xml b/packages/SystemUI/res/layout/global_screenshot_action_chip.xml
index 4b3534b..1021186d 100644
--- a/packages/SystemUI/res/layout/global_screenshot_action_chip.xml
+++ b/packages/SystemUI/res/layout/global_screenshot_action_chip.xml
@@ -19,7 +19,7 @@
     android:id="@+id/global_screenshot_action_chip"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
-    android:layout_marginEnd="@dimen/screenshot_action_chip_margin_right"
+    android:layout_marginStart="@dimen/screenshot_action_chip_margin_start"
     android:paddingVertical="@dimen/screenshot_action_chip_margin_vertical"
     android:layout_gravity="center"
     android:gravity="center"
diff --git a/packages/SystemUI/res/layout/global_screenshot_preview.xml b/packages/SystemUI/res/layout/global_screenshot_preview.xml
index e6295f5..c745854 100644
--- a/packages/SystemUI/res/layout/global_screenshot_preview.xml
+++ b/packages/SystemUI/res/layout/global_screenshot_preview.xml
@@ -28,6 +28,6 @@
     android:visibility="gone"
     android:background="@drawable/screenshot_rounded_corners"
     android:adjustViewBounds="true"
-    android:contentDescription="@string/screenshot_preview_description"
+    android:contentDescription="@string/screenshot_edit"
     app:layout_constraintBottom_toBottomOf="parent"
     app:layout_constraintStart_toStartOf="parent"/>
\ No newline at end of file
diff --git a/packages/SystemUI/res/layout/global_screenshot_static.xml b/packages/SystemUI/res/layout/global_screenshot_static.xml
index 9ec2f20..26edf3a 100644
--- a/packages/SystemUI/res/layout/global_screenshot_static.xml
+++ b/packages/SystemUI/res/layout/global_screenshot_static.xml
@@ -51,7 +51,12 @@
         <LinearLayout
             android:id="@+id/global_screenshot_actions"
             android:layout_width="wrap_content"
-            android:layout_height="wrap_content"/>
+            android:layout_height="wrap_content">
+            <include layout="@layout/global_screenshot_action_chip"
+                     android:id="@+id/screenshot_share_chip"/>
+            <include layout="@layout/global_screenshot_action_chip"
+                     android:id="@+id/screenshot_edit_chip"/>
+        </LinearLayout>
     </HorizontalScrollView>
     <include layout="@layout/global_screenshot_preview"/>
 </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/packages/SystemUI/res/layout/people_space_widget.xml b/packages/SystemUI/res/layout/people_space_widget.xml
new file mode 100644
index 0000000..6020099
--- /dev/null
+++ b/packages/SystemUI/res/layout/people_space_widget.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<ListView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/widget_list_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/holo_blue_light"
+    android:clipChildren="false"
+    android:clipToPadding="false"
+    android:padding="5dp"
+    android:divider="@null"
+    android:dividerHeight="0dp"/>
\ No newline at end of file
diff --git a/packages/SystemUI/res/layout/people_space_widget_item.xml b/packages/SystemUI/res/layout/people_space_widget_item.xml
new file mode 100644
index 0000000..a40bfff
--- /dev/null
+++ b/packages/SystemUI/res/layout/people_space_widget_item.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/item"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+    <LinearLayout
+        android:background="@drawable/people_space_tile_view_card"
+        android:orientation="vertical"
+        android:padding="6dp"
+        android:layout_marginBottom="6dp"
+        android:elevation="4dp"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="start">
+        <ImageView
+            android:id="@+id/package_icon"
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="end" />
+        <ImageView
+            android:id="@+id/person_icon"
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="start" />
+        <TextView
+            android:id="@+id/name"
+            android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
+            android:textSize="18sp"
+            android:textColor="?android:attr/textColorPrimary"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="start" />
+        <TextView
+            android:id="@+id/status"
+            android:textAppearance="@*android:style/TextAppearance.DeviceDefault.ListItem"
+            android:paddingVertical="2dp"
+            android:textSize="14sp"
+            android:textColor="?android:attr/textColorSecondary"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="start" />
+    </LinearLayout>
+</LinearLayout>
diff --git a/packages/SystemUI/res/layout/qs_footer_impl.xml b/packages/SystemUI/res/layout/qs_footer_impl.xml
index 436188a..0822947 100644
--- a/packages/SystemUI/res/layout/qs_footer_impl.xml
+++ b/packages/SystemUI/res/layout/qs_footer_impl.xml
@@ -16,7 +16,7 @@
 -->
 
 <!-- Extends FrameLayout -->
-<com.android.systemui.qs.QSFooterImpl
+<com.android.systemui.qs.QSFooterView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/qs_footer"
     android:layout_width="match_parent"
@@ -130,4 +130,4 @@
             </com.android.systemui.statusbar.AlphaOptimizedFrameLayout>
         </com.android.keyguard.AlphaOptimizedLinearLayout>
     </LinearLayout>
-</com.android.systemui.qs.QSFooterImpl>
+</com.android.systemui.qs.QSFooterView>
diff --git a/packages/SystemUI/res/values-af/strings.xml b/packages/SystemUI/res/values-af/strings.xml
index b50be52..220a773 100644
--- a/packages/SystemUI/res/values-af/strings.xml
+++ b/packages/SystemUI/res/values-af/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Probeer weer skermkiekie neem"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Kan weens beperkte bergingspasie nie skermkiekie stoor nie"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Die program of jou organisasie laat nie toe dat skermkiekies geneem word nie"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Wysig skermkiekie"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Maak skermkiekie toe"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Skermkiekievoorskou"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Skermopnemer"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Laai tans aanbevelings"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Versteek die huidige sessie."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Huidige sessie kan nie versteek word nie."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Maak toe"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Hervat"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Instellings"</string>
diff --git a/packages/SystemUI/res/values-am/strings.xml b/packages/SystemUI/res/values-am/strings.xml
index 9e8c8ac..b2a7c16 100644
--- a/packages/SystemUI/res/values-am/strings.xml
+++ b/packages/SystemUI/res/values-am/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ቅጽበታዊ ገጽ ዕይታን እንደገና ማንሳት ይሞክሩ"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"ባለው ውሱን የማከማቻ ቦታ ምክንያት ቅጽበታዊ ገጽ ዕይታን ማስቀመጥ አይችልም"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ቅጽበታዊ ገጽ እይታዎችን ማንሳት በመተግበሪያው ወይም በእርስዎ ድርጅት አይፈቀድም"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ቅጽበታዊ ገጽ ዕይታን አርትዕ ያድርጉ"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ቅጽበታዊ ገጽ እይታን አሰናብት"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"የቅጽበታዊ ገጽ ዕይታ ቅድመ-ዕይታ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"የማያ መቅጃ"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"ምክሮችን በመጫን ላይ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"ሚዲያ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"የአሁኑን ክፍለ-ጊዜ ደብቅ።"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"የአሁኑ ክፍለ ጊዜ መደበቅ አይችልም።"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"አሰናብት"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ከቆመበት ቀጥል"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ቅንብሮች"</string>
diff --git a/packages/SystemUI/res/values-ar/strings.xml b/packages/SystemUI/res/values-ar/strings.xml
index caae9fb..2cced23 100644
--- a/packages/SystemUI/res/values-ar/strings.xml
+++ b/packages/SystemUI/res/values-ar/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"جرّب أخذ لقطة الشاشة مرة أخرى"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"يتعذر حفظ لقطة الشاشة لأن مساحة التخزين المتاحة محدودة."</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"يحظر التطبيق أو تحظر مؤسستك التقاط لقطات شاشة"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"تعديل لقطة الشاشة"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"إغلاق لقطة الشاشة"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"معاينة لقطة الشاشة"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"مسجّل الشاشة"</string>
@@ -1087,6 +1088,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"جارٍ تحميل الاقتراحات"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"الوسائط"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"إخفاء الجلسة الحالية"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"لا يمكن إخفاء الجلسة الحالية."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"إغلاق"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"استئناف التشغيل"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"الإعدادات"</string>
diff --git a/packages/SystemUI/res/values-as/strings.xml b/packages/SystemUI/res/values-as/strings.xml
index f5f109e..4c43e4e 100644
--- a/packages/SystemUI/res/values-as/strings.xml
+++ b/packages/SystemUI/res/values-as/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"স্ক্ৰীণশ্বট আকৌ ল\'বলৈ চেষ্টা কৰক"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"সঞ্চয়াগাৰত সীমিত খালী ঠাই থকাৰ বাবে স্ক্ৰীণশ্বট ছেভ কৰিব পৰা নগ\'ল"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"এপটোৱে বা আপোনাৰ প্ৰতিষ্ঠানে স্ক্ৰীণশ্বট ল\'বলৈ অনুমতি নিদিয়ে"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"স্ক্ৰীনশ্বট সম্পাদনা কৰক"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"স্ক্ৰীনশ্বট অগ্ৰাহ্য কৰক"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"স্ক্ৰীনশ্বটৰ পূৰ্বদৰ্শন"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"স্ক্ৰীন ৰেকৰ্ডাৰ"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"চুপাৰিছসমূহ ল’ড কৰি থকা হৈছে"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"মিডিয়া"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"বৰ্তমানৰ ছেশ্বনটো লুকুৱাওক।"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"বৰ্তমান ছেশ্বনটো লুকুৱাব নোৱাৰি।"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"অগ্ৰাহ্য কৰক"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"পুনৰ আৰম্ভ কৰক"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ছেটিংসমূহ"</string>
diff --git a/packages/SystemUI/res/values-az/strings.xml b/packages/SystemUI/res/values-az/strings.xml
index 89149f0..4cefd84 100644
--- a/packages/SystemUI/res/values-az/strings.xml
+++ b/packages/SystemUI/res/values-az/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Skrinşotu yenidən çəkin"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Yaddaş ehtiyatının az olması səbəbindən skrinşotu yadda saxlamaq olmur"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Skrinşot çəkməyə tətbiq və ya təşkilat tərəfindən icazə verilmir"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Skrinşota düzəliş edin"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ekran şəklini ötürün"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Ekran şəklinə önbaxış"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Ekran Yazıcısı"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Tövsiyələr yüklənir"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Cari sessiyanı gizlədin."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Cari sessiyanı gizlətmək olmur."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"İmtina edin"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Davam edin"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Ayarlar"</string>
diff --git a/packages/SystemUI/res/values-b+sr+Latn/strings.xml b/packages/SystemUI/res/values-b+sr+Latn/strings.xml
index b3b722c9..2bc6c90 100644
--- a/packages/SystemUI/res/values-b+sr+Latn/strings.xml
+++ b/packages/SystemUI/res/values-b+sr+Latn/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Probajte da ponovo napravite snimak ekrana"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Čuvanje snimka ekrana nije uspelo zbog ograničenog memorijskog prostora"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Aplikacija ili organizacija ne dozvoljavaju pravljenje snimaka ekrana"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Izmenite snimak ekrana"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Odbacite snimak ekrana"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pregled snimka ekrana"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Snimač ekrana"</string>
@@ -1069,6 +1070,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Učitavaju se preporuke"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Mediji"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Sakrijte aktuelnu sesiju."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Aktuelna sesija ne može da se sakrije."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Odbaci"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Nastavi"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Podešavanja"</string>
diff --git a/packages/SystemUI/res/values-be/strings.xml b/packages/SystemUI/res/values-be/strings.xml
index f68b69c..6396cbe 100644
--- a/packages/SystemUI/res/values-be/strings.xml
+++ b/packages/SystemUI/res/values-be/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Паспрабуйце зрабіць здымак экрана яшчэ раз"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Немагчыма захаваць здымак экрана, бо мала месца ў сховішчы"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Рабіць здымкі экрана не дазваляе праграма ці ваша арганізацыя"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Змяніць здымак экрана"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Адхіліць здымак экрана"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Перадпрагляд здымка экрана"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Запіс экрана"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Загружаюцца рэкамендацыі"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Мультымедыя"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Схаваць цяперашні сеанс."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Гэты сеанс не можа быць схаваны."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Адхіліць"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Узнавіць"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Налады"</string>
diff --git a/packages/SystemUI/res/values-bg/strings.xml b/packages/SystemUI/res/values-bg/strings.xml
index 7a4b957..26a313a 100644
--- a/packages/SystemUI/res/values-bg/strings.xml
+++ b/packages/SystemUI/res/values-bg/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Опитайте да направите екранна снимка отново"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Екранната снимка не може да се запази поради ограничено място в хранилището"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Правенето на екранни снимки не е разрешено от приложението или организацията ви"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Редактиране на екранната снимка"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Отхвърляне на екранната снимка"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Визуализация на екранната снимка"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Запис на екрана"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Препоръките се зареждат"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Мултимедия"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Скриване на текущата сесия."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Текущата сесия не може да бъде скрита."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Отхвърляне"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Възобновяване"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Настройки"</string>
diff --git a/packages/SystemUI/res/values-bn/strings.xml b/packages/SystemUI/res/values-bn/strings.xml
index 0b5d65e..c4c6a0c 100644
--- a/packages/SystemUI/res/values-bn/strings.xml
+++ b/packages/SystemUI/res/values-bn/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"আবার স্ক্রিনশট নেওয়ার চেষ্টা করুন"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"বেশি জায়গা নেই তাই স্ক্রিনশটটি সেভ করা যাবে না৷"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"এই অ্যাপ বা আপনার প্রতিষ্ঠান স্ক্রিনশট নেওয়ার অনুমতি দেয়নি"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"স্ক্রিনশট এডিট করুন"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"স্ক্রিনশট বাতিল করুন"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"স্ক্রিনশটের প্রিভিউ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"স্ক্রিন রেকর্ডার"</string>
@@ -1018,14 +1019,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"নিচে নামান"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"বাঁদিকে সরান"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"ডানদিকে সরান"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"বড় করে দেখার সুইচ"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"ফুল-স্ক্রিন মোডে দেখুন"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"স্ক্রিনের কিছুটা অংশ বড় করুন"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"বদল করুন"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"ডিভাইস কন্ট্রোল"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"আপনার কানেক্ট করা ডিভাইসের জন্য কন্ট্রোল যোগ করুন"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"ডিভাইস কন্ট্রোল সেট-আপ করুন"</string>
@@ -1067,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"সাজেশন লোড করা হচ্ছে"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"মিডিয়া"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"বর্তমান সেশন লুকান।"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"বর্তমান সেশন লুকানো যাবে না।"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"খারিজ করুন"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"আবার চালু করুন"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"সেটিংস"</string>
diff --git a/packages/SystemUI/res/values-bs/strings.xml b/packages/SystemUI/res/values-bs/strings.xml
index 1d67443..4ce5496 100644
--- a/packages/SystemUI/res/values-bs/strings.xml
+++ b/packages/SystemUI/res/values-bs/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Pokušajte ponovo snimiti ekran"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Snimak ekrana se ne može sačuvati zbog manjka prostora za pohranu"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Ova aplikacija ili vaša organizacija ne dozvoljavaju snimanje ekrana"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Uredite snimak ekrana"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Odbacite snimak ekrana"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pregled snimka ekrana"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Snimač ekrana"</string>
@@ -1069,6 +1070,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Učitavanje preporuka"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Mediji"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Sakrijte trenutnu sesiju."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Nije moguće sakriti trenutnu sesiju."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Odbaci"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Nastavi"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Postavke"</string>
diff --git a/packages/SystemUI/res/values-ca/strings.xml b/packages/SystemUI/res/values-ca/strings.xml
index 5e06f55..2b6dfd5 100644
--- a/packages/SystemUI/res/values-ca/strings.xml
+++ b/packages/SystemUI/res/values-ca/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Prova de tornar a fer una captura de pantalla"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"La captura de pantalla no es pot desar perquè no hi ha prou espai d\'emmagatzematge"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"L\'aplicació o la teva organització no permeten fer captures de pantalla"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edita la captura de pantalla"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ignora la captura de pantalla"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Previsualització de la captura de pantalla"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Gravació de pantalla"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Carregant les recomanacions"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Multimèdia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Amaga la sessió actual."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"La sessió actual no es pot amagar."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Ignora"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Reprèn"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Configuració"</string>
diff --git a/packages/SystemUI/res/values-cs/strings.xml b/packages/SystemUI/res/values-cs/strings.xml
index 1b03762..f00c279 100644
--- a/packages/SystemUI/res/values-cs/strings.xml
+++ b/packages/SystemUI/res/values-cs/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Zkuste snímek pořídit znovu"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Snímek obrazovky kvůli nedostatku místa v úložišti nelze uložit"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Aplikace nebo organizace zakazuje pořizování snímků obrazovky"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Upravit snímek obrazovky"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Zavřít snímek obrazovky"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Náhled snímku obrazovky"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Rekordér obrazovky"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Načítání doporučení"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Média"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Skrýt aktuální relaci."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Aktuální relaci nelze skrýt."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Zavřít"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Pokračovat"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Nastavení"</string>
diff --git a/packages/SystemUI/res/values-da/strings.xml b/packages/SystemUI/res/values-da/strings.xml
index fce888e..9d365c3 100644
--- a/packages/SystemUI/res/values-da/strings.xml
+++ b/packages/SystemUI/res/values-da/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Prøv at tage et screenshot igen"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Screenshottet kan ikke gemmes, fordi der er begrænset lagerplads"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Appen eller din organisation tillader ikke, at du tager screenshots"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Rediger dit screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Luk screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Forhåndsvisning af screenshot"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Skærmoptagelse"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Indlæser anbefalinger"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Medie"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Skjul den aktuelle session."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Den nuværende session kan ikke skjules."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Luk"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Genoptag"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Indstillinger"</string>
diff --git a/packages/SystemUI/res/values-de/strings.xml b/packages/SystemUI/res/values-de/strings.xml
index a6d2dfd..0e3f309 100644
--- a/packages/SystemUI/res/values-de/strings.xml
+++ b/packages/SystemUI/res/values-de/strings.xml
@@ -28,15 +28,15 @@
     <string name="battery_low_percent_format" msgid="4276661262843170964">"<xliff:g id="PERCENTAGE">%s</xliff:g> verbleibend"</string>
     <string name="battery_low_percent_format_hybrid" msgid="3985614339605686167">"Noch <xliff:g id="PERCENTAGE">%1$s</xliff:g> übrig; bei deinem Nutzungsmuster hast du noch ca. <xliff:g id="TIME">%2$s</xliff:g>"</string>
     <string name="battery_low_percent_format_hybrid_short" msgid="5917433188456218857">"<xliff:g id="PERCENTAGE">%1$s</xliff:g> ausstehend; noch ca. <xliff:g id="TIME">%2$s</xliff:g>"</string>
-    <string name="battery_low_percent_format_saver_started" msgid="4968468824040940688">"Noch <xliff:g id="PERCENTAGE">%s</xliff:g>. Der Stromsparmodus ist aktiviert."</string>
+    <string name="battery_low_percent_format_saver_started" msgid="4968468824040940688">"Noch <xliff:g id="PERCENTAGE">%s</xliff:g>. Der Energiesparmodus ist aktiviert."</string>
     <string name="invalid_charger" msgid="4370074072117767416">"Aufladen über USB nicht möglich. Verwende das mit dem Gerät gelieferte Ladegerät."</string>
     <string name="invalid_charger_title" msgid="938685362320735167">"Aufladen über USB nicht möglich"</string>
     <string name="invalid_charger_text" msgid="2339310107232691577">"Verwende das mit dem Gerät gelieferte Ladegerät"</string>
     <string name="battery_low_why" msgid="2056750982959359863">"Einstellungen"</string>
-    <string name="battery_saver_confirmation_title" msgid="1234998463717398453">"Stromsparmodus aktivieren?"</string>
-    <string name="battery_saver_confirmation_title_generic" msgid="2299231884234959849">"Über den Stromsparmodus"</string>
+    <string name="battery_saver_confirmation_title" msgid="1234998463717398453">"Energiesparmodus aktivieren?"</string>
+    <string name="battery_saver_confirmation_title_generic" msgid="2299231884234959849">"Über den Energiesparmodus"</string>
     <string name="battery_saver_confirmation_ok" msgid="5042136476802816494">"Aktivieren"</string>
-    <string name="battery_saver_start_action" msgid="4553256017945469937">"Stromsparmodus aktivieren"</string>
+    <string name="battery_saver_start_action" msgid="4553256017945469937">"Energiesparmodus aktivieren"</string>
     <string name="status_bar_settings_settings_button" msgid="534331565185171556">"Einstellungen"</string>
     <string name="status_bar_settings_wifi_button" msgid="7243072479837270946">"WLAN"</string>
     <string name="status_bar_settings_auto_rotation" msgid="8329080442278431708">"Bildschirm automatisch drehen"</string>
@@ -86,6 +86,8 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Versuche noch einmal, den Screenshot zu erstellen"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Speichern des Screenshots aufgrund von zu wenig Speicher nicht möglich"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Die App oder deine Organisation lässt das Erstellen von Screenshots nicht zu"</string>
+    <!-- no translation found for screenshot_edit (3510496440489019191) -->
+    <skip />
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Screenshot schließen"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Screenshotvorschau"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Bildschirmaufzeichnung"</string>
@@ -419,7 +421,7 @@
     <string name="quick_settings_night_secondary_label_on_at" msgid="3584738542293528235">"An um <xliff:g id="TIME">%s</xliff:g>"</string>
     <string name="quick_settings_secondary_label_until" msgid="1883981263191927372">"Bis <xliff:g id="TIME">%s</xliff:g>"</string>
     <string name="quick_settings_ui_mode_night_label" msgid="1398928270610780470">"Dunkles Design"</string>
-    <string name="quick_settings_dark_mode_secondary_label_battery_saver" msgid="4990712734503013251">"Stromsparmodus"</string>
+    <string name="quick_settings_dark_mode_secondary_label_battery_saver" msgid="4990712734503013251">"Energiesparmodus"</string>
     <string name="quick_settings_dark_mode_secondary_label_on_at_sunset" msgid="6017379738102015710">"An bei Sonnenuntergang"</string>
     <string name="quick_settings_dark_mode_secondary_label_until_sunrise" msgid="4404885070316716472">"Bis Sonnenaufgang"</string>
     <string name="quick_settings_dark_mode_secondary_label_on_at" msgid="5128758823486361279">"An um <xliff:g id="TIME">%s</xliff:g>"</string>
@@ -497,9 +499,9 @@
     <string name="user_remove_user_title" msgid="9124124694835811874">"Nutzer entfernen?"</string>
     <string name="user_remove_user_message" msgid="6702834122128031833">"Alle Apps und Daten dieses Nutzers werden gelöscht."</string>
     <string name="user_remove_user_remove" msgid="8387386066949061256">"Entfernen"</string>
-    <string name="battery_saver_notification_title" msgid="8419266546034372562">"Stromsparmodus ist aktiviert"</string>
+    <string name="battery_saver_notification_title" msgid="8419266546034372562">"Energiesparmodus ist aktiviert"</string>
     <string name="battery_saver_notification_text" msgid="2617841636449016951">"Reduzierung der Leistung und Hintergrunddaten"</string>
-    <string name="battery_saver_notification_action_text" msgid="6022091913807026887">"Stromsparmodus deaktivieren"</string>
+    <string name="battery_saver_notification_action_text" msgid="6022091913807026887">"Energiesparmodus deaktivieren"</string>
     <string name="media_projection_dialog_text" msgid="1755705274910034772">"Die App \"<xliff:g id="APP_SEEKING_PERMISSION">%s</xliff:g>\" erhält Zugriff auf alle Informationen, die auf deinem Bildschirm sichtbar sind oder von deinem Gerät wiedergegeben werden, während du aufnimmst oder streamst. Dazu gehören beispielsweise angezeigte Passwörter und Zahlungsdetails, Fotos, Nachrichten und Audioinhalte."</string>
     <string name="media_projection_dialog_service_text" msgid="958000992162214611">"Der Anbieter dieser App erhält Zugriff auf alle Informationen, die auf deinem Bildschirm sichtbar sind oder von deinem Gerät wiedergegeben werden, während du aufnimmst oder streamst. Dazu gehören beispielsweise Passwörter, Zahlungsdetails, Fotos, Nachrichten und Audioinhalte."</string>
     <string name="media_projection_dialog_service_title" msgid="2888507074107884040">"Aufnahme oder Stream starten?"</string>
@@ -773,8 +775,8 @@
       <item quantity="one">%d Minute</item>
     </plurals>
     <string name="battery_panel_title" msgid="5931157246673665963">"Akkunutzung"</string>
-    <string name="battery_detail_charging_summary" msgid="8821202155297559706">"Der Stromsparmodus ist beim Aufladen nicht verfügbar."</string>
-    <string name="battery_detail_switch_title" msgid="6940976502957380405">"Stromsparmodus"</string>
+    <string name="battery_detail_charging_summary" msgid="8821202155297559706">"Der Energiesparmodus ist beim Aufladen nicht verfügbar."</string>
+    <string name="battery_detail_switch_title" msgid="6940976502957380405">"Energiesparmodus"</string>
     <string name="battery_detail_switch_summary" msgid="3668748557848025990">"Reduzierung der Leistung und Hintergrunddaten"</string>
     <string name="keyboard_key_button_template" msgid="8005673627272051429">"Taste <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="keyboard_key_home" msgid="3734400625170020657">"Pos1"</string>
@@ -961,11 +963,11 @@
     <string name="slice_permission_checkbox" msgid="4242888137592298523">"<xliff:g id="APP">%1$s</xliff:g> darf Teile aus jeder beliebigen App anzeigen"</string>
     <string name="slice_permission_allow" msgid="6340449521277951123">"Zulassen"</string>
     <string name="slice_permission_deny" msgid="6870256451658176895">"Ablehnen"</string>
-    <string name="auto_saver_title" msgid="6873691178754086596">"Tippen zum Planen des Stromsparmodus"</string>
+    <string name="auto_saver_title" msgid="6873691178754086596">"Tippen zum Planen des Energiesparmodus"</string>
     <string name="auto_saver_text" msgid="3214960308353838764">"Aktivieren, wenn der Akku wahrscheinlich nicht mehr lange hält"</string>
     <string name="no_auto_saver_action" msgid="7467924389609773835">"Nein danke"</string>
-    <string name="auto_saver_enabled_title" msgid="4294726198280286333">"Geplanter Stromsparmodus aktiviert"</string>
-    <string name="auto_saver_enabled_text" msgid="7889491183116752719">"Der Stromsparmodus wird bei einem Akkustand von <xliff:g id="PERCENTAGE">%d</xliff:g> %% automatisch aktiviert."</string>
+    <string name="auto_saver_enabled_title" msgid="4294726198280286333">"Geplanter Energiesparmodus aktiviert"</string>
+    <string name="auto_saver_enabled_text" msgid="7889491183116752719">"Der Energiesparmodus wird bei einem Akkustand von <xliff:g id="PERCENTAGE">%d</xliff:g> %% automatisch aktiviert."</string>
     <string name="open_saver_setting_action" msgid="2111461909782935190">"Einstellungen"</string>
     <string name="auto_saver_okay_action" msgid="7815925750741935386">"Ok"</string>
     <string name="heap_dump_tile_name" msgid="2464189856478823046">"Dump SysUI Heap"</string>
@@ -1063,6 +1065,8 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Empfehlungen werden geladen"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Medien"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Du kannst die aktuelle Sitzung ausblenden."</string>
+    <!-- no translation found for controls_media_active_session (1984383994625845642) -->
+    <skip />
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Ablehnen"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Fortsetzen"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Einstellungen"</string>
diff --git a/packages/SystemUI/res/values-el/strings.xml b/packages/SystemUI/res/values-el/strings.xml
index fc4e78b..3bb15ff 100644
--- a/packages/SystemUI/res/values-el/strings.xml
+++ b/packages/SystemUI/res/values-el/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Δοκιμάστε να κάνετε ξανά λήψη του στιγμιότυπου οθόνης"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Αδύνατη η αποθήκευση του στιγμιότυπου οθόνης λόγω περιορισμένου αποθηκευτικού χώρου"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Η λήψη στιγμιότυπων οθόνης δεν επιτρέπεται από την εφαρμογή ή τον οργανισμό σας"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Επεξεργασία στιγμιότυπου οθόνης"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Παράβλεψη στιγμιότυπου οθόνης"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Προεπισκόπηση στιγμιότυπου οθόνης"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Εγγραφή οθόνης"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Φόρτωση προτάσεων"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Μέσα"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Απόκρυψη της τρέχουσας περιόδου λειτουργίας."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Δεν είναι δυνατή η απόκρυψη της τρέχουσας περιόδου λειτουργίας."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Παράβλεψη"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Συνέχιση"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Ρυθμίσεις"</string>
diff --git a/packages/SystemUI/res/values-en-rAU/strings.xml b/packages/SystemUI/res/values-en-rAU/strings.xml
index 709a506..a743bbe 100644
--- a/packages/SystemUI/res/values-en-rAU/strings.xml
+++ b/packages/SystemUI/res/values-en-rAU/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Try taking screenshot again"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Can\'t save screenshot due to limited storage space"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Taking screenshots isn\'t allowed by the app or your organisation"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edit screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Dismiss screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Screenshot preview"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Screen Recorder"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Loading recommendations"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Hide the current session."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Current session cannot be hidden."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Dismiss"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Resume"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Settings"</string>
diff --git a/packages/SystemUI/res/values-en-rCA/strings.xml b/packages/SystemUI/res/values-en-rCA/strings.xml
index 79a2844..3fe7a6a 100644
--- a/packages/SystemUI/res/values-en-rCA/strings.xml
+++ b/packages/SystemUI/res/values-en-rCA/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Try taking screenshot again"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Can\'t save screenshot due to limited storage space"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Taking screenshots isn\'t allowed by the app or your organisation"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edit screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Dismiss screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Screenshot preview"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Screen Recorder"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Loading recommendations"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Hide the current session."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Current session cannot be hidden."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Dismiss"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Resume"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Settings"</string>
diff --git a/packages/SystemUI/res/values-en-rGB/strings.xml b/packages/SystemUI/res/values-en-rGB/strings.xml
index 709a506..a743bbe 100644
--- a/packages/SystemUI/res/values-en-rGB/strings.xml
+++ b/packages/SystemUI/res/values-en-rGB/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Try taking screenshot again"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Can\'t save screenshot due to limited storage space"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Taking screenshots isn\'t allowed by the app or your organisation"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edit screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Dismiss screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Screenshot preview"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Screen Recorder"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Loading recommendations"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Hide the current session."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Current session cannot be hidden."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Dismiss"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Resume"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Settings"</string>
diff --git a/packages/SystemUI/res/values-en-rIN/strings.xml b/packages/SystemUI/res/values-en-rIN/strings.xml
index 709a506..a743bbe 100644
--- a/packages/SystemUI/res/values-en-rIN/strings.xml
+++ b/packages/SystemUI/res/values-en-rIN/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Try taking screenshot again"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Can\'t save screenshot due to limited storage space"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Taking screenshots isn\'t allowed by the app or your organisation"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edit screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Dismiss screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Screenshot preview"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Screen Recorder"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Loading recommendations"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Hide the current session."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Current session cannot be hidden."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Dismiss"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Resume"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Settings"</string>
diff --git a/packages/SystemUI/res/values-en-rXC/strings.xml b/packages/SystemUI/res/values-en-rXC/strings.xml
index ab6699b..78006fd 100644
--- a/packages/SystemUI/res/values-en-rXC/strings.xml
+++ b/packages/SystemUI/res/values-en-rXC/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‎‏‎‎‏‏‏‎‏‎‎‎‏‎‎‏‏‎‎‎‎‏‎‏‏‏‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‎‏‎‏‎‎‎‎‎‎‏‎‏‏‎‎‎‎‏‎Try taking screenshot again‎‏‎‎‏‎"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‎‎‏‏‏‏‎‎‏‏‎‎‎‏‏‏‎‏‎‏‏‎‎‎‏‏‎‎‏‏‎‏‎‏‎‏‎‎‏‏‏‎‏‏‏‏‎‏‏‎‏‏‎‏‏‎‏‏‎‏‎Can\'t save screenshot due to limited storage space‎‏‎‎‏‎"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‏‎‎‏‎‎‎‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‎‎‎‏‎‎‏‏‎‏‎‎‎‎‏‎‏‏‎‎‏‎‏‏‏‎‎‎‎‎‎‎‏‏‎‏‏‎Taking screenshots isn\'t allowed by the app or your organization‎‏‎‎‏‎"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‎‎‎‏‎‏‏‎‏‏‏‏‏‎‎‏‎‎‏‏‏‏‎‏‎‎‏‏‏‎‎‏‎‎‎‏‎‎‏‏‏‏‏‎‎‎‎‎‏‏‏‎‎‏‏‎‏‏‏‎Edit screenshot‎‏‎‎‏‎"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‏‎‎‏‏‏‏‏‎‎‎‏‏‎‏‏‎‏‎‎‎‏‏‎‏‏‏‏‎‏‎‏‏‎‏‎‎‎‎‎‎‏‏‏‏‏‎‎‏‎‏‎‎‎‎‎‎‎‎‎Dismiss screenshot‎‏‎‎‏‎"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‎‎‏‏‎‎‎‏‏‏‏‏‏‎‎‎‎‎‎‏‎‏‎‏‏‎‎‎‎‎‎‎‏‎‏‏‎‏‎‏‎‏‏‎‏‎‏‏‎‎‎‏‏‎‏‏‎‏‎‎Screenshot preview‎‏‎‎‏‎"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‏‎‎‎‎‎‎‏‎‎‎‎‏‎‎‎‏‎‏‎‎‏‎‏‎‎‎‎‎‏‎‎‎‏‎‏‎‎‏‎‎‎‎‏‎‎‎‎‏‏‏‏‎‎‏‏‏‎‎‎Screen Recorder‎‏‎‎‏‎"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‎‏‎‎‎‎‏‏‎‏‎‎‏‏‎‏‎‏‏‎‏‎‏‏‎‏‏‏‏‏‎‎‏‎‎‏‎‏‎‏‏‏‎‎‎‏‎‎‏‎‎‎‏‎‏‎‏‎‎‎Loading recommendations‎‏‎‎‏‎"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎‎‎‎‎‏‏‏‏‏‎‎‏‏‎‎‏‏‏‎‏‎‎‏‏‎‎‏‏‎‎‎‎‏‏‏‎‎‏‎‏‏‎‏‎‎‎‎‏‎‏‎‎‎‎‎‏‎‏‎Media‎‏‎‎‏‎"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‎‏‏‎‏‏‏‎‏‎‏‎‎‏‏‎‏‎‏‏‏‎‎‎‎‎‎‏‎‏‎‏‏‎‏‎‎‎‏‎‎‎‎‏‎‎‎‏‏‏‎‏‏‏‏‏‏‎‎‏‎Hide the current session.‎‏‎‎‏‎"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎‏‏‏‎‎‎‏‎‎‏‏‏‏‏‎‎‏‎‏‎‏‏‏‎‏‎‏‎‏‏‏‎‎‏‏‎‏‎‎‏‎‎‏‏‏‎‏‎‎‏‏‎‎‎‏‎‏‎‎Current session cannot be hidden.‎‏‎‎‏‎"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‎‎‎‎‎‎‏‏‏‏‎‎‎‎‏‏‎‏‏‏‏‎‎‎‎‏‏‎‎‎‏‎‎‏‎‏‎‎‎‏‎‎‎‏‏‎‏‎‎‏‎‏‏‎‏‎‏‎Dismiss‎‏‎‎‏‎"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎‏‎‏‏‎‏‎‏‎‏‎‎‏‏‏‏‏‎‏‏‎‏‎‎‎‏‎‏‏‏‏‏‎‎‎‏‏‎‎‏‎‏‎‎‏‎‎‎‏‏‏‎‎‎‎‏‎‏‎Resume‎‏‎‎‏‎"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‎‎‎‎‏‎‏‏‎‏‎‏‏‏‎‏‎‏‏‎‏‎‎‎‎‎‎‏‎‏‏‎‏‎‎‎‏‏‎‏‏‎‏‏‎‎‎‎‎‎‏‏‎‎‎‏‏‎‎‎‎Settings‎‏‎‎‏‎"</string>
diff --git a/packages/SystemUI/res/values-es-rUS/strings.xml b/packages/SystemUI/res/values-es-rUS/strings.xml
index a1e21a1..d30a395 100644
--- a/packages/SystemUI/res/values-es-rUS/strings.xml
+++ b/packages/SystemUI/res/values-es-rUS/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Vuelve a hacer una captura de pantalla"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"No se puede guardar la captura de pantalla debido a que no hay suficiente espacio de almacenamiento"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"La app o tu organización no permiten las capturas de pantalla"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Editar captura de pantalla"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Descartar captura de pantalla"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Vista previa de la captura de pantalla"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Grabadora de pantalla"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Cargando recomendaciones"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Contenido multimedia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Oculta la sesión actual."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"No se puede ocultar la sesión actual."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Descartar"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Reanudar"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Configuración"</string>
diff --git a/packages/SystemUI/res/values-es/strings.xml b/packages/SystemUI/res/values-es/strings.xml
index 2003a7d..875c310 100644
--- a/packages/SystemUI/res/values-es/strings.xml
+++ b/packages/SystemUI/res/values-es/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Vuelve a intentar hacer la captura de pantalla"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"No se puede guardar la captura de pantalla porque no hay espacio de almacenamiento suficiente"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"La aplicación o tu organización no permiten realizar capturas de pantalla"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Editar captura de pantalla"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Cerrar captura de pantalla"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Vista previa de captura de pantalla"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Grabación de pantalla"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Cargando recomendaciones"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Multimedia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ocultar la sesión."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"La sesión no se puede ocultar."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Cerrar"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Reanudar"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Ajustes"</string>
diff --git a/packages/SystemUI/res/values-et/strings.xml b/packages/SystemUI/res/values-et/strings.xml
index 286a42b..f9940a3 100644
--- a/packages/SystemUI/res/values-et/strings.xml
+++ b/packages/SystemUI/res/values-et/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Proovige ekraanipilt uuesti jäädvustada"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Piiratud salvestusruumi tõttu ei saa ekraanipilti salvestada"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Rakendus või teie organisatsioon ei luba ekraanipilte jäädvustada"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Ekraanipildi muutmine"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Sule ekraanipilt"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Ekraanipildi eelvaade"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Ekraanisalvesti"</string>
@@ -1021,7 +1022,7 @@
     <string name="magnification_mode_switch_description" msgid="2698364322069934733">"Suurenduse lüliti"</string>
     <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"Kogu ekraanikuva suurendamine"</string>
     <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"Ekraanikuva osa suurendamine"</string>
-    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"Lüliti"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"Vaheta"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"Seadmete juhikud"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"Lisage juhtelemendid ühendatud seadmete jaoks"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"Seadmete juhtimisvidinate seadistamine"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Soovituste laadimine"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Meedia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Peidetakse praegune seanss."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Praegust seanssi ei saa peita."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Loobu"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Jätka"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Seaded"</string>
diff --git a/packages/SystemUI/res/values-eu/strings.xml b/packages/SystemUI/res/values-eu/strings.xml
index b6beec0..cb86a16 100644
--- a/packages/SystemUI/res/values-eu/strings.xml
+++ b/packages/SystemUI/res/values-eu/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Saiatu berriro pantaila-argazkia ateratzen"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Ezin da gorde pantaila-argazkia ez delako gelditzen tokirik"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Aplikazioak edo erakundeak ez du onartzen pantaila-argazkiak ateratzea"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Editatu pantaila-argazkia"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Baztertu pantaila-argazkia"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pantaila-argazkiaren aurrebista"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Pantaila-grabagailua"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Gomendioak kargatzen"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Multimedia-edukia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ezkutatu uneko saioa."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Ezin da ezkutatu uneko saioa."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Baztertu"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Berrekin"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Ezarpenak"</string>
diff --git a/packages/SystemUI/res/values-fa/strings.xml b/packages/SystemUI/res/values-fa/strings.xml
index 7849ea4..fe38ea0 100644
--- a/packages/SystemUI/res/values-fa/strings.xml
+++ b/packages/SystemUI/res/values-fa/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"دوباره نماگرفت بگیرید"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"به دلیل محدود بودن فضای ذخیره‌سازی نمی‌توان نماگرفت را ذخیره کرد"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"برنامه یا سازمان شما اجازه نمی‌دهند نماگرفت بگیرید."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ویرایش نماگرفت"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"رد کردن نماگرفت"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"پیش‌نمایش نماگرفت"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ضبط‌کننده صفحه‌نمایش"</string>
@@ -142,7 +143,7 @@
     <string name="biometric_dialog_empty_space_description" msgid="3330555462071453396">"برای لغو راستی‌آزمایی ضربه بزنید"</string>
     <string name="biometric_dialog_face_icon_description_idle" msgid="4351777022315116816">"لطفاً دوباره امتحان کنید"</string>
     <string name="biometric_dialog_face_icon_description_authenticating" msgid="3401633342366146535">"درحال جستجوی چهره"</string>
-    <string name="biometric_dialog_face_icon_description_authenticated" msgid="2242167416140740920">"چهره احراز هویت شد"</string>
+    <string name="biometric_dialog_face_icon_description_authenticated" msgid="2242167416140740920">"چهره اصالت‌سنجی شد"</string>
     <string name="biometric_dialog_face_icon_description_confirmed" msgid="7918067993953940778">"تأیید شد"</string>
     <string name="biometric_dialog_tap_confirm" msgid="9166350738859143358">"برای تکمیل، روی تأیید ضربه بزنید"</string>
     <string name="biometric_dialog_authenticated" msgid="7337147327545272484">"راستی‌آزمایی‌شده"</string>
@@ -307,8 +308,8 @@
     <string name="accessibility_quick_settings_work_mode_changed_on" msgid="1105258550138313384">"حالت کار روشن شد."</string>
     <string name="accessibility_quick_settings_data_saver_changed_off" msgid="4910847127871603832">"صرفه‌جویی داده خاموش شد."</string>
     <string name="accessibility_quick_settings_data_saver_changed_on" msgid="6370606590802623078">"صرفه‌جویی داده روشن شد."</string>
-    <string name="accessibility_quick_settings_sensor_privacy_changed_off" msgid="7608378211873807353">"«حریم خصوصی حسگر» خاموش است."</string>
-    <string name="accessibility_quick_settings_sensor_privacy_changed_on" msgid="4267393685085328801">"«حریم خصوصی حسگر» روشن است."</string>
+    <string name="accessibility_quick_settings_sensor_privacy_changed_off" msgid="7608378211873807353">"«حریم‌خصوصی حسگر» خاموش است."</string>
+    <string name="accessibility_quick_settings_sensor_privacy_changed_on" msgid="4267393685085328801">"«حریم‌خصوصی حسگر» روشن است."</string>
     <string name="accessibility_brightness" msgid="5391187016177823721">"روشنایی نمایشگر"</string>
     <string name="accessibility_ambient_display_charging" msgid="7725523068728128968">"درحال شارژ شدن"</string>
     <string name="data_usage_disabled_dialog_3g_title" msgid="5716594205739750015">"‏داده 2G-3G موقتاً متوقف شده است"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"درحال بار کردن توصیه‌ها"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"رسانه"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"جلسه فعلی پنهان شود."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"نمی‌توان جلسه فعلی را پنهان کرد."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"رد کردن"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ازسرگیری"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"تنظیمات"</string>
diff --git a/packages/SystemUI/res/values-fi/strings.xml b/packages/SystemUI/res/values-fi/strings.xml
index 3e5afc7..11c7e19 100644
--- a/packages/SystemUI/res/values-fi/strings.xml
+++ b/packages/SystemUI/res/values-fi/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Yritä ottaa kuvakaappaus uudelleen."</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Kuvakaappauksen tallennus epäonnistui, sillä tallennustilaa ei ole riittävästi"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Sovellus tai organisaatio ei salli kuvakaappauksien tallentamista."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Muokkaa kuvakaappausta"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Hylkää kuvakaappaus"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Kuvakaappauksen esikatselu"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Näytön tallentaja"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Ladataan suosituksia"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Piilota nykyinen käyttökerta."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Nykyistä käyttökertaa ei voi piilottaa."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Ohita"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Jatka"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Asetukset"</string>
diff --git a/packages/SystemUI/res/values-fr-rCA/strings.xml b/packages/SystemUI/res/values-fr-rCA/strings.xml
index 250183e..b8ea6ac 100644
--- a/packages/SystemUI/res/values-fr-rCA/strings.xml
+++ b/packages/SystemUI/res/values-fr-rCA/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Essayez de faire une autre capture d\'écran"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Impossible d\'enregistrer la capture d\'écran, car l\'espace de stockage est limité"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"L\'application ou votre organisation n\'autorise pas les saisies d\'écran"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Modifier la capture d\'écran"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Fermer la capture d\'écran"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Aperçu de la capture d\'écran"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Enregistreur d\'écran"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Chargement des recommandations…"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Commandes multimédias"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Masquer la session en cours."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"La session actuelle ne peut pas être masquée."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Fermer"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Reprendre"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Paramètres"</string>
diff --git a/packages/SystemUI/res/values-fr/strings.xml b/packages/SystemUI/res/values-fr/strings.xml
index 2a4c95a..289ce40 100644
--- a/packages/SystemUI/res/values-fr/strings.xml
+++ b/packages/SystemUI/res/values-fr/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Essayez de nouveau de faire une capture d\'écran"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Impossible d\'enregistrer la capture d\'écran, car l\'espace de stockage est limité"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Les captures d\'écran ne sont pas autorisées par l\'application ni par votre organisation"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Modifier la capture d\'écran"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Fermer la capture d\'écran"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Aperçu de la capture d\'écran"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Enregistreur d\'écran"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Chargement des recommandations"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Multimédia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Masquer la session en cours."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Impossible de masquer la session actuelle."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Fermer"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Reprendre"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Paramètres"</string>
diff --git a/packages/SystemUI/res/values-gl/strings.xml b/packages/SystemUI/res/values-gl/strings.xml
index fedbe2c..e3d3755 100644
--- a/packages/SystemUI/res/values-gl/strings.xml
+++ b/packages/SystemUI/res/values-gl/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Volve tentar crear unha captura de pantalla"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Non se puido gardar a captura de pantalla porque o espazo de almacenamento é limitado"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"A aplicación ou a túa organización non permite realizar capturas de pantalla"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edita a captura de pantalla"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ignora a captura de pantalla"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Vista previa da captura de pantalla"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Gravadora da pantalla"</string>
@@ -1018,14 +1019,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"Mover cara abaixo"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"Mover cara á esquerda"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"Mover cara á dereita"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"Interruptor do modo de ampliación"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"Amplía toda a pantalla"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"Amplía parte da pantalla"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"Cambiar"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"Control de dispositivos"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"Engade controis para os dispositivos conectados"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"Configurar o control de dispositivos"</string>
@@ -1067,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Cargando recomendacións"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Contido multimedia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Oculta a sesión actual."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Non se pode ocultar a sesión actual."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Ignorar"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Retomar"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Configuración"</string>
diff --git a/packages/SystemUI/res/values-gu/strings.xml b/packages/SystemUI/res/values-gu/strings.xml
index d9c5b72..acaa442 100644
--- a/packages/SystemUI/res/values-gu/strings.xml
+++ b/packages/SystemUI/res/values-gu/strings.xml
@@ -86,6 +86,8 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ફરીથી સ્ક્રીનશૉટ લેવાનો પ્રયાસ કરો"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"મર્યાદિત સ્ટોરેજ સ્પેસને કારણે સ્ક્રીનશૉટ સાચવી શકાતો નથી"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ઍપ્લિકેશન કે તમારી સંસ્થા દ્વારા સ્ક્રીનશૉટ લેવાની મંજૂરી નથી"</string>
+    <!-- no translation found for screenshot_edit (3510496440489019191) -->
+    <skip />
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"સ્ક્રીનશૉટ છોડી દો"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"સ્ક્રીનશૉટનો પ્રીવ્યૂ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"સ્ક્રીન રેકૉર્ડર"</string>
@@ -1018,14 +1020,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"નીચે ખસેડો"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"ડાબી બાજુ ખસેડો"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"જમણી બાજુ ખસેડો"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"મોટું કરવાની સુવિધાવાળી સ્વિચ"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"સંપૂર્ણ સ્ક્રીન મોટી કરો"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"સ્ક્રીનનો કોઈ ભાગ મોટો કરો"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"સ્વિચ"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"ડિવાઇસનાં નિયંત્રણો"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"તમારા કનેક્ટ કરેલા ડિવાઇસ માટે નિયંત્રણો ઉમેરો"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"ડિવાઇસનાં નિયંત્રણો સેટઅપ કરો"</string>
@@ -1067,6 +1065,8 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"સુઝાવ લોડ કરી રહ્યાં છીએ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"મીડિયા"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"હાલનું સત્ર છુપાવો."</string>
+    <!-- no translation found for controls_media_active_session (1984383994625845642) -->
+    <skip />
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"છોડી દો"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ફરી શરૂ કરો"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"સેટિંગ"</string>
diff --git a/packages/SystemUI/res/values-hi/strings.xml b/packages/SystemUI/res/values-hi/strings.xml
index 181ae74..3f497e7 100644
--- a/packages/SystemUI/res/values-hi/strings.xml
+++ b/packages/SystemUI/res/values-hi/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"स्क्रीनशॉट दोबारा लेने की कोशिश करें"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"मेमोरी कम होने की वजह से स्क्रीनशॉट सेव नहीं किया जा सका"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ऐप्लिकेशन या आपका संगठन स्क्रीनशॉट लेने की अनुमति नहीं देता"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"स्क्रीनशॉट में बदलाव करें"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"स्क्रीनशॉट खारिज करें"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"स्क्रीनशॉट की झलक"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"स्क्रीन रिकॉर्डर"</string>
@@ -1065,6 +1066,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"सुझाव लोड हो रहे हैं"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"मीडिया"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"इस मीडिया सेशन को छिपाएं."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"मौजूदा मीडिया सत्र छिपाया नहीं जा सकता."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"खारिज करें"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"फिर से शुरू करें"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"सेटिंग"</string>
diff --git a/packages/SystemUI/res/values-hr/strings.xml b/packages/SystemUI/res/values-hr/strings.xml
index f8318d5..9958a2c 100644
--- a/packages/SystemUI/res/values-hr/strings.xml
+++ b/packages/SystemUI/res/values-hr/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Pokušajte ponovo napraviti snimku zaslona"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Zaslon nije snimljen zbog ograničenog prostora za pohranu"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Aplikacija ili vaša organizacija ne dopuštaju snimanje zaslona"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Uređivanje snimke zaslona"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Odbacivanje snimke zaslona"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pregled snimke zaslona"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Snimač zaslona"</string>
@@ -1026,7 +1027,7 @@
     <string name="magnification_mode_switch_description" msgid="2698364322069934733">"Prebacivanje povećavanja"</string>
     <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"Povećaj cijeli zaslon"</string>
     <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"Povećaj dio zaslona"</string>
-    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"Prebaci"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"Prebacivanje"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"Kontrole uređaja"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"Dodavanje kontrola za povezane uređaje"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"Postavljanje kontrola uređaja"</string>
@@ -1069,6 +1070,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Učitavanje preporuka"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Mediji"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Sakrij trenutačnu sesiju."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Trenutačnu sesiju nije moguće sakriti."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Odbaci"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Nastavi"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Postavke"</string>
diff --git a/packages/SystemUI/res/values-hu/strings.xml b/packages/SystemUI/res/values-hu/strings.xml
index 690508a..0159ec6 100644
--- a/packages/SystemUI/res/values-hu/strings.xml
+++ b/packages/SystemUI/res/values-hu/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Próbálja meg újra elkészíteni a képernyőképet"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Nem menthet képernyőképet, mert kevés a tárhely"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Az alkalmazás vagy az Ön szervezete nem engedélyezi képernyőkép készítését"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Képernyőkép szerkesztése"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Képernyőkép elvetése"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Képernyőkép előnézete"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Képernyőrögzítő"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Javaslatok betöltése…"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Média"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Jelenlegi munkamenet elrejtése."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"A jelenlegi munkamenetet nem lehet elrejteni."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Elvetés"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Folytatás"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Beállítások"</string>
diff --git a/packages/SystemUI/res/values-hy/strings.xml b/packages/SystemUI/res/values-hy/strings.xml
index 0a966a1..1d80192 100644
--- a/packages/SystemUI/res/values-hy/strings.xml
+++ b/packages/SystemUI/res/values-hy/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Փորձեք նորից"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Չհաջողվեց պահել սքրինշոթը անբավարար հիշողության պատճառով"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Հավելվածը կամ ձեր կազմակերպությունը չի թույլատրում սքրինշոթի ստացումը"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Փոփոխել սքրինշոթը"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Փակել սքրինշոթը"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Սքրինշոթի նախադիտում"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Էկրանի տեսագրիչ"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Բեռնման խորհուրդներ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Մեդիա"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Թաքցրեք ընթացիկ աշխատաշրջանը"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Ընթացիկ աշխատաշրջանը չի կարող թաքցվել։"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Փակել"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Շարունակել"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Կարգավորումներ"</string>
diff --git a/packages/SystemUI/res/values-in/strings.xml b/packages/SystemUI/res/values-in/strings.xml
index 750a38f..9aaf270 100644
--- a/packages/SystemUI/res/values-in/strings.xml
+++ b/packages/SystemUI/res/values-in/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Coba ambil screenshot lagi"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Tidak dapat menyimpan screenshot karena ruang penyimpanan terbatas"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Mengambil screenshot tidak diizinkan oleh aplikasi atau organisasi"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edit screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Menutup screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pratinjau screenshot"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Perekam Layar"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Memuat rekomendasi"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Menyembunyikan sesi saat ini."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Sesi saat ini tidak dapat disembunyikan."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Tutup"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Lanjutkan"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Setelan"</string>
diff --git a/packages/SystemUI/res/values-is/strings.xml b/packages/SystemUI/res/values-is/strings.xml
index 944e13f..bf49e97 100644
--- a/packages/SystemUI/res/values-is/strings.xml
+++ b/packages/SystemUI/res/values-is/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Prófaðu að taka skjámynd aftur"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Ekki tókst að vista skjámynd vegna takmarkaðs geymslupláss"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Forritið eða fyrirtækið þitt leyfir ekki skjámyndatöku"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Breyta skjámynd"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Loka skjámynd"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Forskoðun skjámyndar"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Skjáupptaka"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Hleður tillögum"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Margmiðlunarefni"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Fela núverandi lotu."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Ekki er hægt að fela núverandi lotu."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Hunsa"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Halda áfram"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Stillingar"</string>
diff --git a/packages/SystemUI/res/values-it/strings.xml b/packages/SystemUI/res/values-it/strings.xml
index 68c64f0..8e665ec 100644
--- a/packages/SystemUI/res/values-it/strings.xml
+++ b/packages/SystemUI/res/values-it/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Riprova ad acquisire lo screenshot"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Impossibile salvare lo screenshot a causa dello spazio di archiviazione limitato"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"L\'acquisizione di screenshot non è consentita dall\'app o dall\'organizzazione"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Modifica screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ignora screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Anteprima screenshot"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Registrazione dello schermo"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Caricamento dei consigli"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Contenuti multimediali"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Nascondi la sessione attuale."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Impossibile nascondere la sessione corrente."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Ignora"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Riprendi"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Impostazioni"</string>
diff --git a/packages/SystemUI/res/values-iw/strings.xml b/packages/SystemUI/res/values-iw/strings.xml
index e1ad35d..052b721 100644
--- a/packages/SystemUI/res/values-iw/strings.xml
+++ b/packages/SystemUI/res/values-iw/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"יש לנסות שוב לבצע צילום מסך"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"לא היה מספיק מקום לשמור את צילום המסך"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"האפליקציה או הארגון שלך אינם מתירים ליצור צילומי מסך"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"עריכת צילום מסך"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"סגירת צילום מסך"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"תצוגה מקדימה של צילום מסך"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"מקליט המסך"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"בטעינת המלצות"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"מדיה"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"הסתרת הסשן הנוכחי."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"לא ניתן להסתיר את הסשן הנוכחי."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"סגירה"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"המשך"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"הגדרות"</string>
diff --git a/packages/SystemUI/res/values-ja/strings.xml b/packages/SystemUI/res/values-ja/strings.xml
index 763a80e..7e64155f 100644
--- a/packages/SystemUI/res/values-ja/strings.xml
+++ b/packages/SystemUI/res/values-ja/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"スクリーンショットを撮り直してください"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"空き容量が足りないため、スクリーンショットを保存できません"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"スクリーンショットの作成はアプリまたは組織で許可されていません"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"スクリーンショットの編集"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"スクリーンショットを閉じます"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"スクリーンショットのプレビュー"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"スクリーン レコーダー"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"候補を読み込んでいます"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"メディア"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"現在のセッションを非表示にします。"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"現在のセッションは非表示にできません。"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"閉じる"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"再開"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"設定"</string>
diff --git a/packages/SystemUI/res/values-ka/strings.xml b/packages/SystemUI/res/values-ka/strings.xml
index 0086868..97aea29 100644
--- a/packages/SystemUI/res/values-ka/strings.xml
+++ b/packages/SystemUI/res/values-ka/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ხელახლა ცადეთ ეკრანის ანაბეჭდის გაკეთება"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"ეკრანის ანაბეჭდის შენახვა ვერ მოხერხდა შეზღუდული მეხსიერების გამო"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ეკრანის ანაბეჭდების შექმნა არ არის ნებადართული აპის ან თქვენი ორგანიზაციის მიერ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ეკრანის ანაბეჭდის რედაქტირება"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ეკრანის ანაბეჭდის დახურვა"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ეკრანის ანაბეჭდის გადახედვა"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ეკრანის ჩამწერი"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"მიმდინარეობს რეკომენდაციების ჩატვირთვა"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"მედია"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"დაიმალოს მიმდინარე სესია"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"მიმდინარე სესიის დამალვა შეუძლებელია."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"დახურვა"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"გაგრძელება"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"პარამეტრები"</string>
diff --git a/packages/SystemUI/res/values-kk/strings.xml b/packages/SystemUI/res/values-kk/strings.xml
index f1c0121..a6376e3 100644
--- a/packages/SystemUI/res/values-kk/strings.xml
+++ b/packages/SystemUI/res/values-kk/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Қайта скриншот жасап көріңіз"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Жадтағы шектеулі бос орынға байланысты скриншот сақталмайды"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Қолданба немесе ұйым скриншоттар түсіруге рұқсат етпейді"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Скриншотты өзгерту"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Скриншотты жабу"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Скриншотты алдын ала қарау"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Экран жазғыш"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Жүктеуге қатысты ұсыныстар"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Мультимедиа"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ағымдағы сеансты жасыру"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Қазіргі сеансты жасыру мүмкін емес."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Жабу"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Жалғастыру"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Параметрлер"</string>
diff --git a/packages/SystemUI/res/values-km/strings.xml b/packages/SystemUI/res/values-km/strings.xml
index 92d7cbf..b8d2fa8 100644
--- a/packages/SystemUI/res/values-km/strings.xml
+++ b/packages/SystemUI/res/values-km/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"សាកល្បង​ថតរូបថត​អេក្រង់​ម្តងទៀត"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"មិនអាច​រក្សាទុក​រូបថតអេក្រង់​បានទេ ​ដោយសារ​ទំហំផ្ទុក​មានកម្រិតទាប"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ការថត​រូបអេក្រង់​មិនត្រូវ​បាន​អនុញ្ញាត​ដោយ​កម្មវិធី​នេះ ឬ​ស្ថាប័ន​របស់អ្នក"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"កែ​រូបថត​អេក្រង់"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ច្រានចោល​រូបថត​អេក្រង់"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ការមើល​រូបថត​អេក្រង់​សាកល្បង"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"មុខងារថត​អេក្រង់"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"កំពុងផ្ទុក​ការណែនាំ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"មេឌៀ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"លាក់វគ្គ​បច្ចុប្បន្ន។"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"មិនអាចលាក់​វគ្គបច្ចុប្បន្នបានទេ។"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ច្រាន​ចោល"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"បន្ត"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ការកំណត់"</string>
diff --git a/packages/SystemUI/res/values-kn/strings.xml b/packages/SystemUI/res/values-kn/strings.xml
index 2e47e9e..5c502ac 100644
--- a/packages/SystemUI/res/values-kn/strings.xml
+++ b/packages/SystemUI/res/values-kn/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ಸ್ಕ್ರೀನ್‌ಶಾಟ್ ಅನ್ನು ಪುನಃ ತೆಗೆದುಕೊಳ್ಳಲು ಪ್ರಯತ್ನಿಸಿ"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"ಪರಿಮಿತ ಸಂಗ್ರಹಣೆ ಸ್ಥಳದ ಕಾರಣದಿಂದಾಗಿ ಸ್ಕ್ರೀನ್‌ಶಾಟ್ ಉಳಿಸಲು ಸಾಧ್ಯವಿಲ್ಲ"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ಅಪ್ಲಿಕೇಶನ್ ಅಥವಾ ಸಂಸ್ಥೆಯು ಸ್ಕ್ರೀನ್‌ಶಾಟ್‌ಗಳನ್ನು ತೆಗೆಯುವುದನ್ನು ಅನುಮತಿಸುವುದಿಲ್ಲ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ಸ್ಕ್ರೀನ್‌ಶಾಟ್‌ ಅನ್ನು ಎಡಿಟ್ ಮಾಡಿ"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ಸ್ಕ್ರೀನ್‌ಶಾಟ್ ಅನ್ನು ವಜಾಗೊಳಿಸಿ"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ಸ್ಕ್ರೀನ್‍ಶಾಟ್‍ನ ಪೂರ್ವವೀಕ್ಷಣೆ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ಸ್ಕ್ರೀನ್ ರೆಕಾರ್ಡರ್"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"ಶಿಫಾರಸುಗಳು ಲೋಡ್ ಆಗುತ್ತಿವೆ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"ಮಾಧ್ಯಮ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"ಪ್ರಸ್ತುತ ಸೆಶನ್ ಅನ್ನು ಮರೆಮಾಡಿ."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"ಪ್ರಸ್ತುತ ಸೆಶನ್ ಅನ್ನು ಮರೆಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ವಜಾಗೊಳಿಸಿ"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ಪುನರಾರಂಭಿಸಿ"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ಸೆಟ್ಟಿಂಗ್‌ಗಳು"</string>
diff --git a/packages/SystemUI/res/values-ko/strings.xml b/packages/SystemUI/res/values-ko/strings.xml
index fc533be..cef5158 100644
--- a/packages/SystemUI/res/values-ko/strings.xml
+++ b/packages/SystemUI/res/values-ko/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"스크린샷을 다시 찍어 보세요."</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"저장용량이 부족하여 스크린샷을 저장할 수 없습니다"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"앱이나 조직에서 스크린샷 촬영을 허용하지 않습니다."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"스크린샷 수정"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"스크린샷 닫기"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"스크린샷 미리보기"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"화면 녹화"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"추천 제어 기능 로드 중"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"미디어"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"현재 세션을 숨깁니다."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"현재 세션은 숨길 수 없습니다."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"닫기"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"다시 시작"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"설정"</string>
diff --git a/packages/SystemUI/res/values-ky/strings.xml b/packages/SystemUI/res/values-ky/strings.xml
index a4e47b3..572c3e7 100644
--- a/packages/SystemUI/res/values-ky/strings.xml
+++ b/packages/SystemUI/res/values-ky/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Скриншотту кайра тартып көрүңүз"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Сактагычта бош орун аз болгондуктан, скриншот сакталбай жатат"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Скриншот тартууга колдонмо же ишканаңыз тыюу салган."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Скриншотту түзөтүү"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Скриншотту четке кагуу"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Скриншотту алдын ала көрүү"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"экрандан видео жаздырып алуу"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Сунуштар жүктөлүүдө"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Медиа"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Учурдагы сеансты жашыруу."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Учудагы сеансты жашырууга болбойт."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Жабуу"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Улантуу"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Жөндөөлөр"</string>
diff --git a/packages/SystemUI/res/values-lo/strings.xml b/packages/SystemUI/res/values-lo/strings.xml
index 78fdf09..9f0f0ae 100644
--- a/packages/SystemUI/res/values-lo/strings.xml
+++ b/packages/SystemUI/res/values-lo/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ກະລຸນາລອງຖ່າຍຮູບໜ້າຈໍອີກຄັ້ງ"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"ບໍ່ສາມາດຖ່າຍຮູບໜ້າຈໍໄດ້ເນື່ອງຈາກພື້ນທີ່ຈັດເກັບຂໍ້ມູນມີຈຳກັດ"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ແອັບ ຫຼື ອົງກອນຂອງທ່ານບໍ່ອະນຸຍາດໃຫ້ຖ່າຍຮູບໜ້າຈໍ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ແກ້ໄຂຮູບໜ້າຈໍ"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ປິດຮູບໜ້າຈໍ"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ຕົວຢ່າງຮູບໜ້າຈໍ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ໂປຣແກຣມບັນທຶກໜ້າຈໍ"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"ກຳລັງໂຫຼດຄຳແນະນຳ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"ມີເດຍ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"ເຊື່ອງເຊດຊັນປັດຈຸບັນ."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"ບໍ່ສາມາດເຊື່ອເຊດຊັນປັດຈຸບັນໄດ້."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ປິດໄວ້"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ສືບຕໍ່"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ການຕັ້ງຄ່າ"</string>
diff --git a/packages/SystemUI/res/values-lt/strings.xml b/packages/SystemUI/res/values-lt/strings.xml
index 6db8969..152a532 100644
--- a/packages/SystemUI/res/values-lt/strings.xml
+++ b/packages/SystemUI/res/values-lt/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Pabandykite padaryti ekrano kopiją dar kartą"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Negalima išsaugoti ekrano kopijos dėl ribotos saugyklos vietos"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Jūsų organizacijoje arba naudojant šią programą neleidžiama daryti ekrano kopijų"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Redaguoti ekrano kopiją"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Praleisti ekrano kopiją"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Ekrano kopijos peržiūra"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Ekrano vaizdo įrašytuvas"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Įkeliamos rekomendacijos"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Medija"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Slėpti dabartinį seansą."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Dabartinio seanso paslėpti negalima."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Atsisakyti"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Tęsti"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Nustatymai"</string>
diff --git a/packages/SystemUI/res/values-lv/strings.xml b/packages/SystemUI/res/values-lv/strings.xml
index c7807de..ae67d0f 100644
--- a/packages/SystemUI/res/values-lv/strings.xml
+++ b/packages/SystemUI/res/values-lv/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Mēģiniet izveidot jaunu ekrānuzņēmumu."</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Nevar saglabāt ekrānuzņēmumu, jo krātuvē nepietiek vietas."</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Lietotne vai jūsu organizācija neatļauj veikt ekrānuzņēmumus."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Rediģēt ekrānuzņēmumu"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Nerādīt ekrānuzņēmumu"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Ekrānuzņēmuma priekšskatījums"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Ekrāna ierakstītājs"</string>
@@ -1069,6 +1070,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Notiek ieteikumu ielāde"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Multivide"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Paslēpiet pašreizējo sesiju."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Pašreizējo sesiju nevar paslēpt"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Nerādīt"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Atsākt"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Iestatījumi"</string>
diff --git a/packages/SystemUI/res/values-mk/strings.xml b/packages/SystemUI/res/values-mk/strings.xml
index 203f6c2..fca688d 100644
--- a/packages/SystemUI/res/values-mk/strings.xml
+++ b/packages/SystemUI/res/values-mk/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Повторно обидете се да направите слика од екранот"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Сликата од екранот не може да се зачува поради ограничена меморија"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Апликацијата или вашата организација не дозволува снимање слики од екранот"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Изменете ја сликата од екранот"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Отфрлете ја сликата од екранот"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Преглед на слика од екранот"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Снимач на екран"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Се вчитуваат препораки"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Аудиовизуелни содржини"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Сокриј ја тековнава сесија."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Тековната сесија не може да се сокрие."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Отфрли"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Продолжи"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Поставки"</string>
diff --git a/packages/SystemUI/res/values-ml/strings.xml b/packages/SystemUI/res/values-ml/strings.xml
index 1076eac..2a6ed6e 100644
--- a/packages/SystemUI/res/values-ml/strings.xml
+++ b/packages/SystemUI/res/values-ml/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"സ്‌ക്രീൻഷോട്ട് എടുക്കാൻ വീണ്ടും ശ്രമിക്കുക"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"സ്‌റ്റോറേജ് ഇടം പരിമിതമായതിനാൽ സ്‌ക്രീൻഷോട്ട് സംരക്ഷിക്കാനാകുന്നില്ല"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"സ്ക്രീൻഷോട്ടുകൾ എടുക്കുന്നത് ആപ്പോ നിങ്ങളുടെ സ്ഥാപനമോ അനുവദിക്കുന്നില്ല"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"സ്ക്രീൻഷോട്ട് എഡിറ്റ് ചെയ്യുക"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"സ്ക്രീൻഷോട്ട് ഡിസ്‌മിസ് ചെയ്യുക"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"സ്‌ക്രീൻഷോട്ട് പ്രിവ്യു"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"സ്ക്രീൻ റെക്കോർഡർ"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"നിർദ്ദേശങ്ങൾ ലോഡ് ചെയ്യുന്നു"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"മീഡിയ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"നിലവിലെ സെഷൻ മറയ്‌ക്കുക."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"നിലവിലെ സെഷൻ മറയ്ക്കാനാകില്ല."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ഡിസ്‌മിസ് ചെയ്യുക"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"പുനരാരംഭിക്കുക"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ക്രമീകരണം"</string>
diff --git a/packages/SystemUI/res/values-mn/strings.xml b/packages/SystemUI/res/values-mn/strings.xml
index c1ec99e..4eb2fb1 100644
--- a/packages/SystemUI/res/values-mn/strings.xml
+++ b/packages/SystemUI/res/values-mn/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Дэлгэцийн зургийг дахин дарж үзнэ үү"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Сангийн багтаамж бага байгаа тул дэлгэцээс дарсан зургийг хадгалах боломжгүй байна"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Таны апп, байгууллагад дэлгэцийн зураг авахыг зөвшөөрдөггүй"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Дэлгэцийн агшныг засах"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Дэлгэцийн агшныг хаах"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Дэлгэцийн агшныг урьдчилан үзэх"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Дэлгэцийн үйлдэл бичигч"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Зөвлөмжүүдийг ачаалж байна"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Медиа"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Одоогийн харилцан үйлдлийг нуугаарай."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Одоогийн харилцан үйлдлийг нуух боломжгүй."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Хаах"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Үргэлжлүүлэх"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Тохиргоо"</string>
diff --git a/packages/SystemUI/res/values-mr/strings.xml b/packages/SystemUI/res/values-mr/strings.xml
index 40a51c7..5b07882 100644
--- a/packages/SystemUI/res/values-mr/strings.xml
+++ b/packages/SystemUI/res/values-mr/strings.xml
@@ -86,6 +86,8 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"स्क्रीनशॉट पुन्हा घेण्याचा प्रयत्न करा"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"मर्यादित स्टोरेज जागेमुळे स्क्रीनशॉट सेव्ह करू शकत नाही"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"अ‍ॅप किंवा आपल्या संस्थेद्वारे स्क्रीनशॉट घेण्याची अनुमती नाही"</string>
+    <!-- no translation found for screenshot_edit (3510496440489019191) -->
+    <skip />
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"स्क्रीनशॉट डिसमिस करा"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"स्क्रीनशॉटचे पूर्वावलोकन"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"स्क्रीन रेकॉर्डर"</string>
@@ -113,10 +115,10 @@
     <string name="screenrecord_delete_error" msgid="2870506119743013588">"स्क्रीन रेकॉर्डिंग हटवताना एरर आली"</string>
     <string name="screenrecord_permission_error" msgid="7856841237023137686">"परवानग्या मिळवता आल्या नाहीत"</string>
     <string name="screenrecord_start_error" msgid="2200660692479682368">"स्क्रीन रेकॉर्डिंग सुरू करताना एरर आली"</string>
-    <string name="usb_preference_title" msgid="1439924437558480718">"USB फाईल स्थानांतरण पर्याय"</string>
+    <string name="usb_preference_title" msgid="1439924437558480718">"USB फाइल स्थानांतरण पर्याय"</string>
     <string name="use_mtp_button_title" msgid="5036082897886518086">"मीडिया प्लेअर म्हणून माउंट करा (MTP)"</string>
     <string name="use_ptp_button_title" msgid="7676427598943446826">"कॅमेरा म्हणून माउंट करा (PTP)"</string>
-    <string name="installer_cd_button_title" msgid="5499998592841984743">"Mac साठी Android फाईल स्थानांतर अ‍ॅप इंस्टॉल करा"</string>
+    <string name="installer_cd_button_title" msgid="5499998592841984743">"Mac साठी Android फाइल स्थानांतर अ‍ॅप इंस्टॉल करा"</string>
     <string name="accessibility_back" msgid="6530104400086152611">"मागे"</string>
     <string name="accessibility_home" msgid="5430449841237966217">"होम"</string>
     <string name="accessibility_menu" msgid="2701163794470513040">"मेनू"</string>
@@ -265,7 +267,7 @@
     <string name="accessibility_quick_settings_wifi" msgid="167707325133803052">"<xliff:g id="SIGNAL">%1$s</xliff:g>."</string>
     <string name="accessibility_quick_settings_wifi_changed_off" msgid="2230487165558877262">"Wifi बंद झाले."</string>
     <string name="accessibility_quick_settings_wifi_changed_on" msgid="1490362586009027611">"Wifi सुरू झाले."</string>
-    <string name="accessibility_quick_settings_mobile" msgid="1817825313718492906">"मोबाईल <xliff:g id="SIGNAL">%1$s</xliff:g>. <xliff:g id="TYPE">%2$s</xliff:g>. <xliff:g id="NETWORK">%3$s</xliff:g>."</string>
+    <string name="accessibility_quick_settings_mobile" msgid="1817825313718492906">"मोबाइल <xliff:g id="SIGNAL">%1$s</xliff:g>. <xliff:g id="TYPE">%2$s</xliff:g>. <xliff:g id="NETWORK">%3$s</xliff:g>."</string>
     <string name="accessibility_quick_settings_battery" msgid="533594896310663853">"बॅटरी <xliff:g id="STATE">%s</xliff:g>."</string>
     <string name="accessibility_quick_settings_airplane_off" msgid="1275658769368793228">"विमान मोड बंद."</string>
     <string name="accessibility_quick_settings_airplane_on" msgid="8106176561295294255">"विमान मोड सुरू."</string>
@@ -288,7 +290,7 @@
     <string name="accessibility_quick_settings_location_changed_off" msgid="5132776369388699133">"स्थान अहवाल बंद केला."</string>
     <string name="accessibility_quick_settings_location_changed_on" msgid="7159115433070112154">"स्थान अहवाल सुरू केला."</string>
     <string name="accessibility_quick_settings_alarm" msgid="558094529584082090">"<xliff:g id="TIME">%s</xliff:g> साठी अलार्म सेट केला."</string>
-    <string name="accessibility_quick_settings_close" msgid="2974895537860082341">"पॅनेल बंद करा."</string>
+    <string name="accessibility_quick_settings_close" msgid="2974895537860082341">"पॅनल बंद करा."</string>
     <string name="accessibility_quick_settings_more_time" msgid="7646479831704665284">"अधिक वेळ."</string>
     <string name="accessibility_quick_settings_less_time" msgid="9110364286464977870">"कमी वेळ."</string>
     <string name="accessibility_quick_settings_flashlight_off" msgid="7606563260714825190">"फ्लॅशलाइट बंद."</string>
@@ -298,8 +300,8 @@
     <string name="accessibility_quick_settings_flashlight_changed_on" msgid="4747870681508334200">"फ्लॅशलाइट सुरू केला."</string>
     <string name="accessibility_quick_settings_color_inversion_changed_off" msgid="7548045840282925393">"रंग उत्क्रमण बंद केले."</string>
     <string name="accessibility_quick_settings_color_inversion_changed_on" msgid="4711141858364404084">"रंग उत्क्रमण सुरू केले."</string>
-    <string name="accessibility_quick_settings_hotspot_changed_off" msgid="7002061268910095176">"मोबाईल हॉटस्पॉट बंद केला."</string>
-    <string name="accessibility_quick_settings_hotspot_changed_on" msgid="2576895346762408840">"मोबाईल हॉटस्पॉट सुरू केला."</string>
+    <string name="accessibility_quick_settings_hotspot_changed_off" msgid="7002061268910095176">"मोबाइल हॉटस्पॉट बंद केला."</string>
+    <string name="accessibility_quick_settings_hotspot_changed_on" msgid="2576895346762408840">"मोबाइल हॉटस्पॉट सुरू केला."</string>
     <string name="accessibility_casting_turned_off" msgid="1387906158563374962">"स्क्रीन कास्ट करणे थांबले."</string>
     <string name="accessibility_quick_settings_work_mode_off" msgid="562749867895549696">"कार्य मोड बंद."</string>
     <string name="accessibility_quick_settings_work_mode_on" msgid="2779253456042059110">"कार्य मोड सुरू."</string>
@@ -624,10 +626,10 @@
     <string name="qs_status_phone_vibrate" msgid="7055409506885541979">"फोन व्हायब्रेटवर आहे"</string>
     <string name="qs_status_phone_muted" msgid="3763664791309544103">"फोन म्यूट केला"</string>
     <string name="volume_stream_content_description_unmute" msgid="7729576371406792977">"%1$s. सशब्द करण्यासाठी टॅप करा."</string>
-    <string name="volume_stream_content_description_vibrate" msgid="4858111994183089761">"%1$s. व्हायब्रेट सेट करण्यासाठी टॅप करा. प्रवेशयोग्यता सेवा नि:शब्द केल्या जाऊ शकतात."</string>
-    <string name="volume_stream_content_description_mute" msgid="4079046784917920984">"%1$s. नि:शब्द करण्यासाठी टॅप करा. प्रवेशक्षमता सेवा नि:शब्द केल्या जाऊ शकतात."</string>
+    <string name="volume_stream_content_description_vibrate" msgid="4858111994183089761">"%1$s. व्हायब्रेट सेट करण्यासाठी टॅप करा. प्रवेशयोग्यता सेवा म्यूट केल्या जाऊ शकतात."</string>
+    <string name="volume_stream_content_description_mute" msgid="4079046784917920984">"%1$s. म्यूट करण्यासाठी टॅप करा. प्रवेशक्षमता सेवा म्यूट केल्या जाऊ शकतात."</string>
     <string name="volume_stream_content_description_vibrate_a11y" msgid="2742330052979397471">"%1$s. व्हायब्रेट सेट करण्यासाठी टॅप करा."</string>
-    <string name="volume_stream_content_description_mute_a11y" msgid="5743548478357238156">"%1$s. नि:शब्द करण्यासाठी टॅप करा."</string>
+    <string name="volume_stream_content_description_mute_a11y" msgid="5743548478357238156">"%1$s. म्यूट करण्यासाठी टॅप करा."</string>
     <string name="volume_ringer_hint_mute" msgid="4263821214125126614">"म्यूट करा"</string>
     <string name="volume_ringer_hint_unmute" msgid="6119086890306456976">"म्यूट काढून टाका"</string>
     <string name="volume_ringer_hint_vibrate" msgid="6211609047099337509">"व्हायब्रेट करा"</string>
@@ -723,7 +725,7 @@
     <string name="bubble_overflow_empty_title" msgid="3120029421991510842">"अलीकडील कोणतेही बबल नाहीत"</string>
     <string name="bubble_overflow_empty_subtitle" msgid="2030874469510497397">"अलीकडील बबल आणि डिसमिस केलेले बबल येथे दिसतील"</string>
     <string name="notification_unblockable_desc" msgid="2073030886006190804">"या सूचनांमध्ये सुधारणा केली जाऊ शकत नाही."</string>
-    <string name="notification_multichannel_desc" msgid="7414593090056236179">"या सूचनांचा संच येथे कॉन्फिगर केला जाऊ शकत नाही"</string>
+    <string name="notification_multichannel_desc" msgid="7414593090056236179">"या सूचनांचा संच येथे कॉंफिगर केला जाऊ शकत नाही"</string>
     <string name="notification_delegate_header" msgid="1264510071031479920">"प्रॉक्सी केलेल्या सूचना"</string>
     <string name="notification_channel_dialog_title" msgid="6856514143093200019">"सर्व <xliff:g id="APP_NAME">%1$s</xliff:g> वरील सूचना"</string>
     <string name="see_more_title" msgid="7409317011708185729">"आणखी पाहा"</string>
@@ -1018,14 +1020,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"खाली हलवा"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"डावीकडे हलवा"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"उजवीकडे हलवा"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"मॅग्निफिकेशन स्विच"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"संपूर्ण स्क्रीन मॅग्निफाय करा"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"स्क्रीनचा काही भाग मॅग्निफाय करा"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"स्विच करा"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"डिव्हाइस नियंत्रणे"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"तुमच्या कनेक्ट केलेल्या डिव्हाइससाठी नियंत्रणे जोडा"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"डिव्हाइस नियंत्रणे सेट करा"</string>
@@ -1067,6 +1065,8 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"शिफारशी लोड करत आहे"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"मीडिया"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"सध्याचे सेशन लपवा."</string>
+    <!-- no translation found for controls_media_active_session (1984383994625845642) -->
+    <skip />
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"डिसमिस करा"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"पुन्हा सुरू करा"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"सेटिंग्ज"</string>
diff --git a/packages/SystemUI/res/values-ms/strings.xml b/packages/SystemUI/res/values-ms/strings.xml
index ac22f4c..058055f 100644
--- a/packages/SystemUI/res/values-ms/strings.xml
+++ b/packages/SystemUI/res/values-ms/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Cuba ambil tangkapan skrin sekali lagi"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Tidak dapat menyimpan tangkapan skrin kerana ruang storan terhad"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Pengambilan tangkapan skrin tidak dibenarkan oleh apl atau organisasi anda"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edit tangkapan skrin"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ketepikan tangkapan skrin"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pratonton tangkapan skrin"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Perakam Skrin"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Memuatkan cadangan"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Sembunyikan sesi semasa."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Sesi semasa tidak boleh disembunyikan."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Tolak"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Sambung semula"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Tetapan"</string>
diff --git a/packages/SystemUI/res/values-my/strings.xml b/packages/SystemUI/res/values-my/strings.xml
index c92900c..5249efa 100644
--- a/packages/SystemUI/res/values-my/strings.xml
+++ b/packages/SystemUI/res/values-my/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"မျက်နှာပြင်ပုံကို ထပ်ရိုက်ကြည့်ပါ"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"သိုလှောင်ခန်းနေရာ အကန့်အသတ်ရှိသောကြောင့် ဖန်သားပြင်ဓာတ်ပုံကို သိမ်းဆည်း၍မရပါ"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ဖန်သားပြင်ဓာတ်ပုံရိုက်ကူးခြင်းကို ဤအက်ပ် သို့မဟုတ် သင်၏အဖွဲ့အစည်းက ခွင့်မပြုပါ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ဖန်သားပြင်ဓာတ်ပုံကို တည်းဖြတ်သည်"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ဖန်သားပြင်ဓာတ်ပုံ ပယ်ရန်"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ဖန်သားပြင်ဓာတ်ပုံ အစမ်းကြည့်ရှုခြင်း"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ဖန်သားပြင် ရိုက်ကူးမှု"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"အကြံပြုချက်များ ဖွင့်နေသည်"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"မီဒီယာ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"လက်ရှိ စက်ရှင်ကို ဖျောက်ထားမည်။"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"လက်ရှိစက်ရှင်ကို ဝှက်၍မရနိုင်ပါ။"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ပယ်ရန်"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ဆက်လုပ်ရန်"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ဆက်တင်များ"</string>
diff --git a/packages/SystemUI/res/values-nb/strings.xml b/packages/SystemUI/res/values-nb/strings.xml
index 2920af3..b676e91 100644
--- a/packages/SystemUI/res/values-nb/strings.xml
+++ b/packages/SystemUI/res/values-nb/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Prøv å ta skjermdump på nytt"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Kan ikke lagre skjermdumpen på grunn av begrenset lagringsplass"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Appen eller organisasjonen din tillater ikke at du tar skjermdumper"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Rediger skjermdumpen"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Avvis skjermdumpen"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Forhåndsvisning av skjermdump"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Skjermopptaker"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Laster inn anbefalinger"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Medier"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Skjul den nåværende økten."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Den nåværende økten kan ikke skjules."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Lukk"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Gjenoppta"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Innstillinger"</string>
diff --git a/packages/SystemUI/res/values-ne/strings.xml b/packages/SystemUI/res/values-ne/strings.xml
index 6b77bb2..5eea7fd 100644
--- a/packages/SystemUI/res/values-ne/strings.xml
+++ b/packages/SystemUI/res/values-ne/strings.xml
@@ -86,6 +86,8 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"स्क्रिनसट फेरि लिएर हेर्नुहोस्"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"भण्डारण ठाउँ सीमित भएका कारण स्क्रिनसट सुरक्षित गर्न सकिएन"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"उक्त एप वा तपाईंको संगठनले स्क्रिनसटहरू लिन दिँदैन"</string>
+    <!-- no translation found for screenshot_edit (3510496440489019191) -->
+    <skip />
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"स्क्रिनसट हटाउनुहोस्"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"स्क्रिनसटको पूर्वावलोकन"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"स्क्रिन रेकर्डर"</string>
@@ -366,7 +368,7 @@
     <string name="quick_settings_location_off_label" msgid="7923929131443915919">"स्थान बन्द छ"</string>
     <string name="quick_settings_media_device_label" msgid="8034019242363789941">"मिडिया उपकरण"</string>
     <string name="quick_settings_rssi_label" msgid="3397615415140356701">"RSSI"</string>
-    <string name="quick_settings_rssi_emergency_only" msgid="7499207215265078598">"आपतकालीन कल मात्र"</string>
+    <string name="quick_settings_rssi_emergency_only" msgid="7499207215265078598">"आपत्‌कालीन कल मात्र"</string>
     <string name="quick_settings_settings_label" msgid="2214639529565474534">"सेटिङहरू"</string>
     <string name="quick_settings_time_label" msgid="3352680970557509303">"समय"</string>
     <string name="quick_settings_user_label" msgid="1253515509432672496">"मलाई"</string>
@@ -1018,14 +1020,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"तल सार्नुहोस्"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"बायाँ सार्नुहोस्"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"दायाँ सार्नुहोस्"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"म्याग्निफिकेसन स्विच"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"पूरै स्क्रिन म्याग्निफाइ गर्नुहोस्"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"स्क्रिनको केही भाग म्याग्निफाइ गर्नुहोस्"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"बदल्नुहोस्"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"यन्त्र नियन्त्रण गर्ने विजेटहरू"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"आफ्ना जोडिएका यन्त्रहरूका लागि नियन्त्रण सुविधाहरू थप्नुहोस्"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"यन्त्र नियन्त्रण गर्ने विजेटहरू सेटअप गर्नुहोस्"</string>
@@ -1067,6 +1065,8 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"सिफारिसहरू लोड गर्दै"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"मिडिया"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"हालको सत्र लुकाउनुहोस्।"</string>
+    <!-- no translation found for controls_media_active_session (1984383994625845642) -->
+    <skip />
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"हटाउनुहोस्"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"सुचारु गर्नुहोस्"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"सेटिङ"</string>
diff --git a/packages/SystemUI/res/values-nl/strings.xml b/packages/SystemUI/res/values-nl/strings.xml
index b90cd30..691bfcb 100644
--- a/packages/SystemUI/res/values-nl/strings.xml
+++ b/packages/SystemUI/res/values-nl/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Probeer opnieuw een screenshot te maken"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Kan screenshot niet opslaan vanwege beperkte opslagruimte"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Het maken van screenshots wordt niet toegestaan door de app of je organisatie"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Screenshot bewerken"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Screenshot sluiten"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Voorbeeld van screenshot"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Schermopname"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Aanbevelingen laden"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"De huidige sessie verbergen."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"De huidige sessie kan niet worden verborgen."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Sluiten"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Hervatten"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Instellingen"</string>
diff --git a/packages/SystemUI/res/values-or/strings.xml b/packages/SystemUI/res/values-or/strings.xml
index fd7692a..de48527 100644
--- a/packages/SystemUI/res/values-or/strings.xml
+++ b/packages/SystemUI/res/values-or/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ପୁଣିଥରେ ସ୍କ୍ରୀନ୍‌ଶଟ୍ ନେବାକୁ ଚେଷ୍ଟା କରନ୍ତୁ"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"ସୀମିତ ଷ୍ଟୋରେଜ୍‍ ସ୍ପେସ୍‍ ହେତୁ ସ୍କ୍ରୀନଶଟ୍‍ ସେଭ୍‍ ହୋଇପାରିବ ନାହିଁ"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ଆପ୍‍ କିମ୍ବା ସଂସ୍ଥା ଦ୍ୱାରା ସ୍କ୍ରୀନଶଟ୍‍ ନେବାକୁ ଅନୁମତି ଦିଆଯାଇ ନାହିଁ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ସ୍କ୍ରିନସଟକୁ ଏଡିଟ୍ କରନ୍ତୁ"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ସ୍କ୍ରିନସଟ୍ ଖାରଜ କରନ୍ତୁ"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ସ୍କ୍ରିନସଟର ପ୍ରିଭ୍ୟୁ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ସ୍କ୍ରିନ୍ ରେକର୍ଡର୍"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"ସୁପାରିଶଗୁଡ଼ିକ ଲୋଡ୍ କରାଯାଉଛି"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"ମିଡିଆ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"ବର୍ତ୍ତମାନର ସେସନ୍ ଲୁଚାନ୍ତୁ।"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"ବର୍ତ୍ତମାନର ସେସନକୁ ଲୁଚାଯାଇପାରିବ ନାହିଁ।"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ଖାରଜ କରନ୍ତୁ"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ପୁଣି ଆରମ୍ଭ କରନ୍ତୁ"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ସେଟିଂସ୍"</string>
diff --git a/packages/SystemUI/res/values-pa/strings.xml b/packages/SystemUI/res/values-pa/strings.xml
index 19715c5..13f4506 100644
--- a/packages/SystemUI/res/values-pa/strings.xml
+++ b/packages/SystemUI/res/values-pa/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ਸਕ੍ਰੀਨਸ਼ਾਟ ਦੁਬਾਰਾ ਲੈ ਕੇ ਦੇਖੋ"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"ਸੀਮਿਤ ਸਟੋਰੇਜ ਹੋਣ ਕਾਰਨ ਸਕ੍ਰੀਨਸ਼ਾਟ ਰੱਖਿਅਤ ਨਹੀਂ ਕੀਤਾ ਜਾ ਸਕਦਾ"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ਐਪ ਜਾਂ ਤੁਹਾਡੀ ਸੰਸਥਾ ਵੱਲੋਂ ਸਕ੍ਰੀਨਸ਼ਾਟ ਲੈਣ ਦੀ ਇਜਾਜ਼ਤ ਨਹੀਂ ਦਿੱਤੀ ਗਈ ਹੈ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ਸਕ੍ਰੀਨਸ਼ਾਟ ਦਾ ਸੰਪਾਦਨ ਕਰੋ"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ਸਕ੍ਰੀਨਸ਼ਾਟ ਖਾਰਜ ਕਰੋ"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ਸਕ੍ਰੀਨਸ਼ਾਟ ਪੂਰਵ-ਝਲਕ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ਸਕ੍ਰੀਨ ਰਿਕਾਰਡਰ"</string>
@@ -1018,14 +1019,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"ਹੇਠਾਂ ਲਿਜਾਓ"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"ਖੱਬੇ ਲਿਜਾਓ"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"ਸੱਜੇ ਲਿਜਾਓ"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"ਵੱਡਦਰਸ਼ੀਕਰਨ ਸਵਿੱਚ"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"ਸਾਰੀ ਸਕ੍ਰੀਨ ਨੂੰ ਵੱਡਾ ਕਰੋ"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"ਸਕ੍ਰੀਨ ਦੇ ਹਿੱਸੇ ਨੂੰ ਵੱਡਾ ਕਰੋ"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"ਸਵਿੱਚ"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"ਡੀਵਾਈਸ ਕੰਟਰੋਲ"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"ਆਪਣੇ ਕਨੈਕਟ ਕੀਤੇ ਡੀਵਾਈਸਾਂ ਲਈ ਕੰਟਰੋਲ ਸ਼ਾਮਲ ਕਰੋ"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"ਡੀਵਾਈਸ ਕੰਟਰੋਲਾਂ ਦਾ ਸੈੱਟਅੱਪ ਕਰੋ"</string>
@@ -1067,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"ਸਿਫ਼ਾਰਸ਼ਾਂ ਲੋਡ ਹੋ ਰਹੀਆਂ ਹਨ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"ਮੀਡੀਆ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"ਮੌਜੂਦਾ ਸੈਸ਼ਨ ਨੂੰ ਲੁਕਾਓ।"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"ਮੌਜੂਦਾ ਸੈਸ਼ਨ ਨੂੰ ਲੁਕਾਇਆ ਨਹੀਂ ਜਾ ਸਕਦਾ।"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ਖਾਰਜ ਕਰੋ"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"ਮੁੜ-ਚਾਲੂ ਕਰੋ"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ਸੈਟਿੰਗਾਂ"</string>
diff --git a/packages/SystemUI/res/values-pl/strings.xml b/packages/SystemUI/res/values-pl/strings.xml
index 19cd0e9..6da167d 100644
--- a/packages/SystemUI/res/values-pl/strings.xml
+++ b/packages/SystemUI/res/values-pl/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Spróbuj jeszcze raz wykonać zrzut ekranu"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Nie można zapisać zrzutu ekranu, bo brakuje miejsca w pamięci"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Nie możesz wykonać zrzutu ekranu, bo nie zezwala na to aplikacja lub Twoja organizacja."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Edytuj zrzut ekranu"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Zamknij zrzut ekranu"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Podgląd zrzutu ekranu"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Nagrywanie ekranu"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Wczytuję rekomendacje"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Multimedia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ukryj bieżącą sesję."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Nie można ukryć bieżącej sesji."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Odrzuć"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Wznów"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Ustawienia"</string>
diff --git a/packages/SystemUI/res/values-pt-rBR/strings.xml b/packages/SystemUI/res/values-pt-rBR/strings.xml
index f8cf881..0db05d8 100644
--- a/packages/SystemUI/res/values-pt-rBR/strings.xml
+++ b/packages/SystemUI/res/values-pt-rBR/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Tente fazer a captura de tela novamente"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Não é possível salvar a captura de tela, porque não há espaço suficiente"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"O app ou a organização não permitem capturas de tela"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Editar captura de tela"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Dispensar captura de tela"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Visualização de captura de tela"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Gravador de tela"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Carregando recomendações"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Mídia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ocultar a sessão atual."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Não é possível ocultar a sessão atual."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Dispensar"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Retomar"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Configurações"</string>
diff --git a/packages/SystemUI/res/values-pt-rPT/strings.xml b/packages/SystemUI/res/values-pt-rPT/strings.xml
index 0b1c5e3..147ed1d 100644
--- a/packages/SystemUI/res/values-pt-rPT/strings.xml
+++ b/packages/SystemUI/res/values-pt-rPT/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Experimente voltar a efetuar a captura de ecrã."</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Não é possível guardar a captura de ecrã devido a espaço de armazenamento limitado."</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"A app ou a sua entidade não permitem tirar capturas de ecrã"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Editar captura de ecrã"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ignorar captura de ecrã"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pré-visualização da captura de ecrã"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Gravador de ecrã"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"A carregar recomendações…"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Multimédia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Oculte a sessão atual."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Não é possível ocultar a sessão atual."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Ignorar"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Retomar"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Definições"</string>
diff --git a/packages/SystemUI/res/values-pt/strings.xml b/packages/SystemUI/res/values-pt/strings.xml
index f8cf881..0db05d8 100644
--- a/packages/SystemUI/res/values-pt/strings.xml
+++ b/packages/SystemUI/res/values-pt/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Tente fazer a captura de tela novamente"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Não é possível salvar a captura de tela, porque não há espaço suficiente"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"O app ou a organização não permitem capturas de tela"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Editar captura de tela"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Dispensar captura de tela"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Visualização de captura de tela"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Gravador de tela"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Carregando recomendações"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Mídia"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ocultar a sessão atual."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Não é possível ocultar a sessão atual."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Dispensar"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Retomar"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Configurações"</string>
diff --git a/packages/SystemUI/res/values-ro/strings.xml b/packages/SystemUI/res/values-ro/strings.xml
index 3502161..24e71fb 100644
--- a/packages/SystemUI/res/values-ro/strings.xml
+++ b/packages/SystemUI/res/values-ro/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Încercați să faceți din nou o captură de ecran"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Captura de ecran nu poate fi salvată din cauza spațiului de stocare limitat"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Crearea capturilor de ecran nu este permisă de aplicație sau de organizația dvs."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Editați captura de ecran"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Închideți captura de ecran"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Previzualizare a capturii de ecran"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Recorder pentru ecran"</string>
@@ -1069,6 +1070,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Se încarcă recomandările"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ascunde sesiunea actuală."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Sesiunea actuală nu se poate ascunde."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Închideți"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Reia"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Setări"</string>
diff --git a/packages/SystemUI/res/values-ru/strings.xml b/packages/SystemUI/res/values-ru/strings.xml
index 7f257a1..1ca1c80 100644
--- a/packages/SystemUI/res/values-ru/strings.xml
+++ b/packages/SystemUI/res/values-ru/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Попробуйте сделать скриншот снова."</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Не удалось сохранить скриншот: недостаточно места."</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Не удалось сделать скриншот: нет разрешения от приложения или организации."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Изменить скриншот"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Закрыть скриншот"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Предварительный просмотр скриншота"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Запись видео с экрана"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Загрузка рекомендаций…"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Медиа"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Скрыть текущий сеанс?"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Скрыть текущий сеанс нельзя."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Скрыть"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Возобновить"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Настройки"</string>
diff --git a/packages/SystemUI/res/values-si/strings.xml b/packages/SystemUI/res/values-si/strings.xml
index ac743d3..eb789c1 100644
--- a/packages/SystemUI/res/values-si/strings.xml
+++ b/packages/SystemUI/res/values-si/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"තිර රුව නැවත ගැනීමට උත්සාහ කරන්න"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"සීමිත ගබඩා ඉඩ නිසා තිර රුව සුරැකිය නොහැකිය"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"තිර රූ ගැනීමට යෙදුම හෝ ඔබගේ සංවිධානය ඉඩ නොදේ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"තිර රුව සංස්කරණය කරන්න"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"තිර රුව ඉවත ලන්න"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"තිර රූ පෙර දසුන"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"තිර රෙකෝඩරය"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"නිර්දේශ පූරණය කරමින්"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"මාධ්‍ය"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"වත්මන් සැසිය සඟවන්න."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"වත්මන් සැසිය සැඟවිය නොහැකිය."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ඉවත ලන්න"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"නැවත පටන් ගන්න"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"සැකසීම්"</string>
diff --git a/packages/SystemUI/res/values-sk/strings.xml b/packages/SystemUI/res/values-sk/strings.xml
index d29d1e9..9ec0771 100644
--- a/packages/SystemUI/res/values-sk/strings.xml
+++ b/packages/SystemUI/res/values-sk/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Skúste snímku urobiť znova"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Snímka obrazovky sa nedá uložiť z dôvodu nedostatku miesta v úložisku"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Vytváranie snímok obrazovky je zakázané aplikáciou alebo vašou organizáciou"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Upraviť snímku obrazovky"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Zavrieť snímku obrazovky"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Ukážka snímky obrazovky"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Rekordér obrazovky"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Načítavajú sa odporúčania"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Médiá"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Skryť aktuálnu reláciu."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Aktuálnu reláciu nie je možné skryť."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Zavrieť"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Pokračovať"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Nastavenia"</string>
diff --git a/packages/SystemUI/res/values-sl/strings.xml b/packages/SystemUI/res/values-sl/strings.xml
index 6cb0ccd..14f6553 100644
--- a/packages/SystemUI/res/values-sl/strings.xml
+++ b/packages/SystemUI/res/values-sl/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Poskusite znova ustvariti posnetek zaslona"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Shranjevanje posnetka zaslona ni mogoče zaradi omejenega prostora za shranjevanje"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Aplikacija ali vaša organizacija ne dovoljuje posnetkov zaslona"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Urejanje posnetka zaslona"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Opusti posnetek zaslona"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Predogled posnetka zaslona"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Snemalnik zaslona"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Nalaganje priporočil"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Predstavnost"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Skrije trenutno sejo."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Trenutne seje ni mogoče skriti."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Opusti"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Nadaljuj"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Nastavitve"</string>
diff --git a/packages/SystemUI/res/values-sq/strings.xml b/packages/SystemUI/res/values-sq/strings.xml
index 154d53d..87ca508 100644
--- a/packages/SystemUI/res/values-sq/strings.xml
+++ b/packages/SystemUI/res/values-sq/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Provo ta nxjerrësh përsëri pamjen e ekranit"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Pamja e ekranit nuk mund të ruhet për shkak të hapësirës ruajtëse të kufizuar"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Nxjerrja e pamjeve të ekranit nuk lejohet nga aplikacioni ose organizata jote."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Modifiko pamjen e ekranit"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Hiq pamjen e ekranit"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Pamja paraprake e imazhit"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Regjistruesi i ekranit"</string>
@@ -1018,14 +1019,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"Lëvize poshtë"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"Lëvize majtas"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"Lëvize djathtas"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"Ndërrimi i zmadhimit"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"Zmadho të gjithë ekranin"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"Zmadho një pjesë të ekranit"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"Ndërro"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"Kontrollet e pajisjes"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"Shto kontrolle për pajisjet e tua të lidhura"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"Konfiguro kontrollet e pajisjes"</string>
@@ -1067,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Po ngarkon rekomandimet"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Fshih sesionin aktual."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Sesioni aktual nuk mund të fshihet."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Hiq"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Vazhdo"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Cilësimet"</string>
diff --git a/packages/SystemUI/res/values-sr/strings.xml b/packages/SystemUI/res/values-sr/strings.xml
index 687a1bd..cd95885 100644
--- a/packages/SystemUI/res/values-sr/strings.xml
+++ b/packages/SystemUI/res/values-sr/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Пробајте да поново направите снимак екрана"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Чување снимка екрана није успело због ограниченог меморијског простора"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Апликација или организација не дозвољавају прављење снимака екрана"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Измените снимак екрана"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Одбаците снимак екрана"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Преглед снимка екрана"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Снимач екрана"</string>
@@ -1069,6 +1070,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Учитавају се препоруке"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Медији"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Сакријте актуелну сесију."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Актуелна сесија не може да се сакрије."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Одбаци"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Настави"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Подешавања"</string>
diff --git a/packages/SystemUI/res/values-sv/strings.xml b/packages/SystemUI/res/values-sv/strings.xml
index 3dc89d8..d34c814 100644
--- a/packages/SystemUI/res/values-sv/strings.xml
+++ b/packages/SystemUI/res/values-sv/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Testa att ta en skärmdump igen"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Det går inte att spara skärmdumpen eftersom lagringsutrymmet inte räcker"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Appen eller organisationen tillåter inte att du tar skärmdumpar"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Redigera skärmdump"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Stäng skärmdump"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Förhandsgranskning av skärmdump"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Skärminspelare"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Rekommendationer läses in"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Dölj den aktuella sessionen."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Det går inte att dölja den aktuella sessionen."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Stäng"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Återuppta"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Inställningar"</string>
diff --git a/packages/SystemUI/res/values-sw/strings.xml b/packages/SystemUI/res/values-sw/strings.xml
index 76c1cd4..eab7f69 100644
--- a/packages/SystemUI/res/values-sw/strings.xml
+++ b/packages/SystemUI/res/values-sw/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Jaribu kupiga picha ya skrini tena"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Imeshindwa kuhifadhi picha ya skrini kwa sababu nafasi haitoshi"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Programu au shirika lako halikuruhusu kupiga picha za skrini"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Badilisha picha ya skrini"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ondoa picha ya skrini"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Onyesho la kukagua picha ya skrini"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Kinasa Skrini"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Inapakia mapendekezo"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Maudhui"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ficha kipindi cha sasa."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Huwezi kuficha kipindi cha sasa."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Ondoa"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Endelea"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Mipangilio"</string>
diff --git a/packages/SystemUI/res/values-ta/strings.xml b/packages/SystemUI/res/values-ta/strings.xml
index 7e4ed35..a72ebef 100644
--- a/packages/SystemUI/res/values-ta/strings.xml
+++ b/packages/SystemUI/res/values-ta/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ஸ்கிரீன் ஷாட்டை மீண்டும் எடுக்க முயலவும்"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"போதுமான சேமிப்பிடம் இல்லாததால் ஸ்கிரீன்ஷாட்டைச் சேமிக்க முடியவில்லை"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ஸ்கிரீன் ஷாட்டுகளை எடுப்பதை, ஆப்ஸ் அல்லது உங்கள் நிறுவனம் அனுமதிக்கவில்லை"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"ஸ்கிரீன்ஷாட்டைத் திருத்தும்"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ஸ்கிரீன்ஷாட்டை நிராகரி"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ஸ்கிரீன்ஷாட்டின் மாதிரிக்காட்சி"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"ஸ்கிரீன் ரெக்கார்டர்"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"பரிந்துரைகளை ஏற்றுகிறது"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"மீடியா"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"இந்த அமர்வை மறையுங்கள்."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"தற்போதைய அமர்வை மறைக்க முடியாது."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"மூடுக"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"தொடர்க"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"அமைப்புகள்"</string>
diff --git a/packages/SystemUI/res/values-te/strings.xml b/packages/SystemUI/res/values-te/strings.xml
index f26c8b4..0d23f25 100644
--- a/packages/SystemUI/res/values-te/strings.xml
+++ b/packages/SystemUI/res/values-te/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"స్క్రీన్‌షాట్ తీయడానికి మళ్లీ ప్రయత్నించండి"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"నిల్వ స్థలం పరిమితంగా ఉన్న కారణంగా స్క్రీన్‌షాట్‌ను సేవ్ చేయడం సాధ్యపడదు"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"స్క్రీన్‌షాట్‌లు తీయడానికి యాప్ లేదా మీ సంస్థ అనుమతించలేదు"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"స్క్రీన్‌షాట్‌ను ఎడిట్ చేస్తుంది"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"స్క్రీన్‌షాట్‌ను మూసివేస్తుంది"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"స్క్రీన్‌షాట్ ప్రివ్యూ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"స్క్రీన్ రికార్డర్"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"సిఫార్సులు లోడ్ అవుతున్నాయి"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"మీడియా"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"ప్రస్తుత సెషన్‌ను దాచు."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"ప్రస్తుత సెషన్‌ను దాచడం సాధ్యం కాదు."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"విస్మరించు"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"కొనసాగించండి"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"సెట్టింగ్‌లు"</string>
diff --git a/packages/SystemUI/res/values-th/strings.xml b/packages/SystemUI/res/values-th/strings.xml
index 9c61e5e..094cb76 100644
--- a/packages/SystemUI/res/values-th/strings.xml
+++ b/packages/SystemUI/res/values-th/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"ลองบันทึกภาพหน้าจออีกครั้ง"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"บันทึกภาพหน้าจอไม่ได้เนื่องจากพื้นที่เก็บข้อมูลมีจำกัด"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"แอปหรือองค์กรของคุณไม่อนุญาตให้จับภาพหน้าจอ"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"แก้ไขภาพหน้าจอ"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"ปิดภาพหน้าจอ"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"ตัวอย่างภาพหน้าจอ"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"โปรแกรมอัดหน้าจอ"</string>
@@ -1018,7 +1019,7 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"ย้ายลง"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"ย้ายไปทางซ้าย"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"ย้ายไปทางขวา"</string>
-    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"เปลี่ยนการขยาย"</string>
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"เปลี่ยนโหมดการขยาย"</string>
     <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"ขยายทั้งหน้าจอ"</string>
     <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"ขยายบางส่วนของหน้าจอ"</string>
     <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"เปลี่ยน"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"กำลังโหลดคำแนะนำ"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"สื่อ"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"ซ่อนเซสชันปัจจุบัน"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"ซ่อนเซสชันปัจจุบันไม่ได้"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"ปิด"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"เล่นต่อ"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"การตั้งค่า"</string>
diff --git a/packages/SystemUI/res/values-tl/strings.xml b/packages/SystemUI/res/values-tl/strings.xml
index be7bd06..8ef1869 100644
--- a/packages/SystemUI/res/values-tl/strings.xml
+++ b/packages/SystemUI/res/values-tl/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Subukang kumuhang muli ng screenshot"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Hindi ma-save ang screenshot dahil sa limitadong espasyo ng storage"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Hindi pinahihintulutan ng app o ng iyong organisasyon ang pagkuha ng mga screenshot"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"I-edit ang screenshot"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"I-dismiss ang screenshot"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Preview ng screenshot"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Recorder ng Screen"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Nilo-load ang rekomendasyon"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Itago ang kasalukuyang session."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Hindi maitatago ang kasalukuyang session."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"I-dismiss"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Ituloy"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Mga Setting"</string>
diff --git a/packages/SystemUI/res/values-tr/strings.xml b/packages/SystemUI/res/values-tr/strings.xml
index 5d488365..c17c8f7 100644
--- a/packages/SystemUI/res/values-tr/strings.xml
+++ b/packages/SystemUI/res/values-tr/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Tekrar ekran görüntüsü almayı deneyin"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Depolama alanı sınırlı olduğundan ekran görüntüsü kaydedilemiyor"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Uygulama veya kuruluşunuz, ekran görüntüsü alınmasına izin vermiyor."</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Ekran görüntüsünü düzenleyin"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Ekran görüntüsünü kapat"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Ekran görüntüsü önizlemesi"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Ekran Kaydedicisi"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Öneriler yükleniyor"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Medya"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Mevcut oturumu gizle."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Mevcut oturum gizlenemez."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Kapat"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Devam ettir"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Ayarlar"</string>
diff --git a/packages/SystemUI/res/values-uk/strings.xml b/packages/SystemUI/res/values-uk/strings.xml
index 3b5c44b..7dcfc3b 100644
--- a/packages/SystemUI/res/values-uk/strings.xml
+++ b/packages/SystemUI/res/values-uk/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Спробуйте зробити знімок екрана ще раз"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Не вдалося зберегти знімок екрана через обмежений обсяг пам’яті"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Додаток або адміністратор вашої організації не дозволяють робити знімки екрана"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Редагувати знімок екрана"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Закрити знімок екрана"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Перегляд знімка екрана"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Відеозапис екрана"</string>
@@ -1075,6 +1076,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Завантаження рекомендацій"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Медіа"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Приховати поточний сеанс."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Поточний сеанс не можна приховати."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Закрити"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Відновити"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Налаштування"</string>
diff --git a/packages/SystemUI/res/values-ur/strings.xml b/packages/SystemUI/res/values-ur/strings.xml
index ffba2bd..1bfa853 100644
--- a/packages/SystemUI/res/values-ur/strings.xml
+++ b/packages/SystemUI/res/values-ur/strings.xml
@@ -86,6 +86,8 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"دوبارہ اسکرین شاٹ لینے کی کوشش کریں"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"اسٹوریج کی محدود جگہ کی وجہ سے اسکرین شاٹ کو محفوظ نہیں کیا جا سکتا"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"ایپ یا آپ کی تنظیم کی جانب سے اسکرین شاٹس لینے کی اجازت نہیں ہے"</string>
+    <!-- no translation found for screenshot_edit (3510496440489019191) -->
+    <skip />
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"اسکرین شاٹ برخاست کریں"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"اسکرین شاٹ کا پیش منظر"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"سکرین ریکارڈر"</string>
@@ -1018,14 +1020,10 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"نیچے منتقل کریں"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"بائیں منتقل کریں"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"دائیں منتقل کریں"</string>
-    <!-- no translation found for magnification_mode_switch_description (2698364322069934733) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_full_screen (2882507327576770574) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_state_window (8597100249594076965) -->
-    <skip />
-    <!-- no translation found for magnification_mode_switch_click_label (2786203505805898199) -->
-    <skip />
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"میگنیفکیشن پر سوئچ کریں"</string>
+    <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"پوری اسکرین کو بڑا کریں"</string>
+    <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"اسکرین کا حصہ بڑا کریں"</string>
+    <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"سوئچ کریں"</string>
     <string name="quick_controls_title" msgid="6839108006171302273">"آلہ کے کنٹرولز"</string>
     <string name="quick_controls_subtitle" msgid="1667408093326318053">"اپنے منسلک آلات کے لیے کنٹرولز شامل کریں"</string>
     <string name="quick_controls_setup_title" msgid="8901436655997849822">"آلہ کے کنٹرولز سیٹ اپ کریں"</string>
@@ -1067,6 +1065,8 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"تجاویز لوڈ ہو رہی ہیں"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"میڈیا"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"موجودہ سیشن چھپائیں۔"</string>
+    <!-- no translation found for controls_media_active_session (1984383994625845642) -->
+    <skip />
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"برخاست کریں"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"دوبارہ شروع کریں"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"ترتیبات"</string>
diff --git a/packages/SystemUI/res/values-uz/strings.xml b/packages/SystemUI/res/values-uz/strings.xml
index 228b80d..332a26d 100644
--- a/packages/SystemUI/res/values-uz/strings.xml
+++ b/packages/SystemUI/res/values-uz/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Qayta skrinshot olib ko‘ring"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Xotirada joy kamligi uchun skrinshot saqlanmadi"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Ilova yoki tashkilotingiz skrinshot olishni taqiqlagan"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Skrinshotni tahrirlash"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Skrinshotni yopish"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Skrinshotga razm solish"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Ekrandan yozib olish"</string>
@@ -1018,7 +1019,7 @@
     <string name="accessibility_control_move_down" msgid="5390922476900974512">"Pastga siljitish"</string>
     <string name="accessibility_control_move_left" msgid="8156206978511401995">"Chapga siljitish"</string>
     <string name="accessibility_control_move_right" msgid="8926821093629582888">"Oʻngga siljitish"</string>
-    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"Kattalashtirishni almashtirish"</string>
+    <string name="magnification_mode_switch_description" msgid="2698364322069934733">"Kattalashtirish rejimini almashtirish"</string>
     <string name="magnification_mode_switch_state_full_screen" msgid="2882507327576770574">"Butun ekranni kattalashtirish"</string>
     <string name="magnification_mode_switch_state_window" msgid="8597100249594076965">"Ekran qismini kattalashtirish"</string>
     <string name="magnification_mode_switch_click_label" msgid="2786203505805898199">"Almashtirish"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Tavsiyalar yuklanmoqda"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Media"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Joriy seans berkitilsin."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Joriy seans berkilmaydi."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Yopish"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Davom etish"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Sozlamalar"</string>
diff --git a/packages/SystemUI/res/values-vi/strings.xml b/packages/SystemUI/res/values-vi/strings.xml
index 8492236..179f7c2 100644
--- a/packages/SystemUI/res/values-vi/strings.xml
+++ b/packages/SystemUI/res/values-vi/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Hãy thử chụp lại màn hình"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Không thể lưu ảnh chụp màn hình do giới hạn dung lượng bộ nhớ"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Ứng dụng hoặc tổ chức của bạn không cho phép chụp ảnh màn hình"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Chỉnh sửa ảnh chụp màn hình"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Đóng ảnh chụp màn hình"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Xem trước ảnh chụp màn hình"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Trình ghi màn hình"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Đang tải các đề xuất"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Nội dung nghe nhìn"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Ẩn phiên hiện tại."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Bạn không thể ẩn phiên hiện tại."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Đóng"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Tiếp tục"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Cài đặt"</string>
diff --git a/packages/SystemUI/res/values-zh-rCN/strings.xml b/packages/SystemUI/res/values-zh-rCN/strings.xml
index 72e7640..e1f483c 100644
--- a/packages/SystemUI/res/values-zh-rCN/strings.xml
+++ b/packages/SystemUI/res/values-zh-rCN/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"请再次尝试截屏"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"由于存储空间有限,无法保存屏幕截图"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"此应用或您所在的单位不允许进行屏幕截图"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"编辑屏幕截图"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"关闭屏幕截图"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"屏幕截图预览"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"屏幕录制器"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"正在加载推荐内容"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"媒体"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"隐藏当前会话。"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"无法隐藏当前会话。"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"关闭"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"继续播放"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"设置"</string>
diff --git a/packages/SystemUI/res/values-zh-rHK/strings.xml b/packages/SystemUI/res/values-zh-rHK/strings.xml
index c3dc8d2..f986ef33 100644
--- a/packages/SystemUI/res/values-zh-rHK/strings.xml
+++ b/packages/SystemUI/res/values-zh-rHK/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"請再嘗試拍攝螢幕擷取畫面"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"由於儲存空間有限,因此無法儲存螢幕擷取畫面"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"應用程式或您的機構不允許擷取螢幕畫面"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"編輯螢幕截圖"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"關閉螢幕截圖"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"螢幕截圖預覽"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"螢幕畫面錄影工具"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"正在載入建議"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"媒體"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"隱藏目前的工作階段。"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"無法隱藏目前的工作階段。"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"關閉"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"繼續播放"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"設定"</string>
diff --git a/packages/SystemUI/res/values-zh-rTW/strings.xml b/packages/SystemUI/res/values-zh-rTW/strings.xml
index 02fc24f..b442b79 100644
--- a/packages/SystemUI/res/values-zh-rTW/strings.xml
+++ b/packages/SystemUI/res/values-zh-rTW/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"請再次嘗試拍攝螢幕截圖"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"由於儲存空間有限,因此無法儲存螢幕截圖"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"這個應用程式或貴機構不允許擷取螢幕畫面"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"編輯螢幕截圖"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"關閉螢幕截圖"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"螢幕截圖預覽"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"螢幕錄影器"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"正在載入建議控制項"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"媒體"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"隱藏目前的工作階段。"</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"無法隱藏目前的工作階段。"</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"關閉"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"繼續播放"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"設定"</string>
diff --git a/packages/SystemUI/res/values-zu/strings.xml b/packages/SystemUI/res/values-zu/strings.xml
index 8eb86bc..764f0b7 100644
--- a/packages/SystemUI/res/values-zu/strings.xml
+++ b/packages/SystemUI/res/values-zu/strings.xml
@@ -86,6 +86,7 @@
     <string name="screenshot_failed_to_save_unknown_text" msgid="1506621600548684129">"Zama ukuthatha isithombe-skrini futhi"</string>
     <string name="screenshot_failed_to_save_text" msgid="8344173457344027501">"Ayikwazi ukulondoloza isithombe-skrini ngenxa yesikhala sesitoreji esikhawulelwe"</string>
     <string name="screenshot_failed_to_capture_text" msgid="7818288545874407451">"Ukuthatha izithombe-skrini akuvunyelwe uhlelo lokusebenza noma inhlangano yakho"</string>
+    <string name="screenshot_edit" msgid="3510496440489019191">"Hlela isithombe-skrini"</string>
     <string name="screenshot_dismiss_ui_description" msgid="934736855340147968">"Cashisa isithombe-skrini"</string>
     <string name="screenshot_preview_description" msgid="7606510140714080474">"Ukubuka kuqala isithombe-skrini"</string>
     <string name="screenrecord_name" msgid="2596401223859996572">"Irekhoda yesikrini"</string>
@@ -1063,6 +1064,7 @@
     <string name="controls_seeding_in_progress" msgid="3033855341410264148">"Ilayisha izincomo"</string>
     <string name="controls_media_title" msgid="1746947284862928133">"Imidiya"</string>
     <string name="controls_media_close_session" msgid="3957093425905475065">"Fihla iseshini yamanje."</string>
+    <string name="controls_media_active_session" msgid="1984383994625845642">"Iseshini yamanje ayikwazi ukufihlwa."</string>
     <string name="controls_media_dismiss_button" msgid="9081375542265132213">"Cashisa"</string>
     <string name="controls_media_resume" msgid="1933520684481586053">"Qalisa kabusha"</string>
     <string name="controls_media_settings_button" msgid="5815790345117172504">"Izilungiselelo"</string>
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 3d7b779..6df8b4e 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -54,6 +54,8 @@
     <color name="global_actions_emergency_background">@color/GM2_red_400</color>
     <color name="global_actions_emergency_text">@color/GM2_grey_100</color>
 
+    <color name="global_actions_shutdown_ui_text">@color/control_primary_text</color>
+
     <!-- Tint color for the content on the notification overflow card. -->
     <color name="keyguard_overflow_content_color">#ff686868</color>
 
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 26b3ab8..4b1ed0a 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -323,7 +323,7 @@
     <dimen name="screenshot_action_container_padding_right">8dp</dimen>
     <!-- Radius of the chip background on global screenshot actions -->
     <dimen name="screenshot_button_corner_radius">20dp</dimen>
-    <dimen name="screenshot_action_chip_margin_right">8dp</dimen>
+    <dimen name="screenshot_action_chip_margin_start">8dp</dimen>
     <dimen name="screenshot_action_chip_margin_vertical">10dp</dimen>
     <dimen name="screenshot_action_chip_padding_vertical">7dp</dimen>
     <dimen name="screenshot_action_chip_icon_size">18dp</dimen>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index d1fb6cd..e2ba615 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -233,6 +233,8 @@
     <!-- Notification text displayed when we fail to take a screenshot. [CHAR LIMIT=100] -->
     <string name="screenshot_failed_to_capture_text">Taking screenshots isn\'t allowed by the app or
         your organization</string>
+    <!-- Content description indicating that tapping the element will allow editing the screenshot [CHAR LIMIT=NONE] -->
+    <string name="screenshot_edit">Edit screenshot</string>
     <!-- Content description indicating that tapping a button will dismiss the screenshots UI [CHAR LIMIT=NONE] -->
     <string name="screenshot_dismiss_ui_description">Dismiss screenshot</string>
     <!-- Content description indicating that the view is a preview of the screenshot that was just taken [CHAR LIMIT=NONE] -->
@@ -2782,6 +2784,8 @@
     <string name="controls_media_title">Media</string>
     <!-- Explanation for closing controls associated with a specific media session [CHAR_LIMIT=NONE] -->
     <string name="controls_media_close_session">Hide the current session.</string>
+    <!-- Explanation that controls associated with a specific media session are active [CHAR_LIMIT=NONE] -->
+    <string name="controls_media_active_session">Current session cannot be hidden.</string>
     <!-- Label for a button that will hide media controls [CHAR_LIMIT=30] -->
     <string name="controls_media_dismiss_button">Dismiss</string>
     <!-- Label for button to resume media playback [CHAR_LIMIT=NONE] -->
diff --git a/packages/SystemUI/res/xml/people_space_widget_info.xml b/packages/SystemUI/res/xml/people_space_widget_info.xml
new file mode 100644
index 0000000..f08c8c8
--- /dev/null
+++ b/packages/SystemUI/res/xml/people_space_widget_info.xml
@@ -0,0 +1,24 @@
+<!--
+  ~ Copyright (C) 2020 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
+    android:minWidth="72dp"
+    android:minHeight="150dp"
+    android:updatePeriodMillis="60000"
+    android:previewImage="@drawable/cloud"
+    android:resizeMode="horizontal|vertical"
+    android:initialLayout="@layout/people_space_widget">
+</appwidget-provider>
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/ThumbnailData.java b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/ThumbnailData.java
index 9d3620f..3de0b4b 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/ThumbnailData.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/model/ThumbnailData.java
@@ -61,18 +61,28 @@
         snapshotId = 0;
     }
 
-    public ThumbnailData(TaskSnapshot snapshot) {
+    private static Bitmap makeThumbnail(TaskSnapshot snapshot) {
         final HardwareBuffer buffer = snapshot.getHardwareBuffer();
-        if (buffer == null || (buffer.getUsage() & HardwareBuffer.USAGE_GPU_SAMPLED_IMAGE) == 0) {
+        Bitmap thumbnail = null;
+        try {
+            if (buffer != null) {
+                thumbnail = Bitmap.wrapHardwareBuffer(buffer, snapshot.getColorSpace());
+            }
+        } catch (IllegalArgumentException ex) {
             // TODO(b/157562905): Workaround for a crash when we get a snapshot without this state
             Log.e("ThumbnailData", "Unexpected snapshot without USAGE_GPU_SAMPLED_IMAGE: "
-                    + buffer);
+                    + buffer, ex);
+        }
+        if (thumbnail == null) {
             Point taskSize = snapshot.getTaskSize();
             thumbnail = Bitmap.createBitmap(taskSize.x, taskSize.y, ARGB_8888);
             thumbnail.eraseColor(Color.BLACK);
-        } else {
-            thumbnail = Bitmap.wrapHardwareBuffer(buffer, snapshot.getColorSpace());
         }
+        return thumbnail;
+    }
+
+    public ThumbnailData(TaskSnapshot snapshot) {
+        thumbnail = makeThumbnail(snapshot);
         insets = new Rect(snapshot.getContentInsets());
         orientation = snapshot.getOrientation();
         rotation = snapshot.getRotation();
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
index b81ffb7..4238019 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
@@ -20,10 +20,6 @@
 import static android.app.ActivityManager.LOCK_TASK_MODE_NONE;
 import static android.app.ActivityManager.LOCK_TASK_MODE_PINNED;
 import static android.app.ActivityManager.RECENT_IGNORE_UNAVAILABLE;
-import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
-import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY;
-import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_SECONDARY;
-import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 
 import android.annotation.NonNull;
 import android.app.Activity;
@@ -58,7 +54,6 @@
 
 import com.android.internal.app.IVoiceInteractionManagerService;
 import com.android.systemui.shared.recents.model.Task;
-import com.android.systemui.shared.recents.model.Task.TaskKey;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 
 import java.util.ArrayList;
@@ -226,6 +221,22 @@
     public void startRecentsActivity(Intent intent, long eventTime,
             final RecentsAnimationListener animationHandler, final Consumer<Boolean> resultCallback,
             Handler resultCallbackHandler) {
+        boolean result = startRecentsActivity(intent, eventTime, animationHandler);
+        if (resultCallback != null) {
+            resultCallbackHandler.post(new Runnable() {
+                @Override
+                public void run() {
+                    resultCallback.accept(result);
+                }
+            });
+        }
+    }
+
+    /**
+     * Starts the recents activity. The caller should manage the thread on which this is called.
+     */
+    public boolean startRecentsActivity(
+            Intent intent, long eventTime, RecentsAnimationListener animationHandler) {
         try {
             IRecentsAnimationRunner runner = null;
             if (animationHandler != null) {
@@ -257,23 +268,9 @@
                 };
             }
             ActivityTaskManager.getService().startRecentsActivity(intent, eventTime, runner);
-            if (resultCallback != null) {
-                resultCallbackHandler.post(new Runnable() {
-                    @Override
-                    public void run() {
-                        resultCallback.accept(true);
-                    }
-                });
-            }
+            return true;
         } catch (Exception e) {
-            if (resultCallback != null) {
-                resultCallbackHandler.post(new Runnable() {
-                    @Override
-                    public void run() {
-                        resultCallback.accept(false);
-                    }
-                });
-            }
+            return false;
         }
     }
 
@@ -291,53 +288,17 @@
     /**
      * Starts a task from Recents.
      *
-     * @see {@link #startActivityFromRecentsAsync(TaskKey, ActivityOptions, int, int, Consumer, Handler)}
-     */
-    public void startActivityFromRecentsAsync(Task.TaskKey taskKey, ActivityOptions options,
-            Consumer<Boolean> resultCallback, Handler resultCallbackHandler) {
-        startActivityFromRecentsAsync(taskKey, options, WINDOWING_MODE_UNDEFINED,
-                ACTIVITY_TYPE_UNDEFINED, resultCallback, resultCallbackHandler);
-    }
-
-    /**
-     * Starts a task from Recents.
-     *
      * @param resultCallback The result success callback
      * @param resultCallbackHandler The handler to receive the result callback
      */
-    public void startActivityFromRecentsAsync(final Task.TaskKey taskKey, ActivityOptions options,
-            int windowingMode, int activityType, final Consumer<Boolean> resultCallback,
-            final Handler resultCallbackHandler) {
-        if (taskKey.windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
-            // We show non-visible docked tasks in Recents, but we always want to launch
-            // them in the fullscreen stack.
-            if (options == null) {
-                options = ActivityOptions.makeBasic();
-            }
-            options.setLaunchWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
-        } else if (windowingMode != WINDOWING_MODE_UNDEFINED
-                || activityType != ACTIVITY_TYPE_UNDEFINED) {
-            if (options == null) {
-                options = ActivityOptions.makeBasic();
-            }
-            options.setLaunchWindowingMode(windowingMode);
-            options.setLaunchActivityType(activityType);
-        }
-        final ActivityOptions finalOptions = options;
-
-
-        boolean result = false;
-        try {
-            result = startActivityFromRecents(taskKey.id, finalOptions);
-        } catch (Exception e) {
-            // Fall through
-        }
-        final boolean finalResult = result;
+    public void startActivityFromRecentsAsync(Task.TaskKey taskKey, ActivityOptions options,
+            Consumer<Boolean> resultCallback, Handler resultCallbackHandler) {
+        final boolean result = startActivityFromRecents(taskKey, options);
         if (resultCallback != null) {
             resultCallbackHandler.post(new Runnable() {
                 @Override
                 public void run() {
-                    resultCallback.accept(finalResult);
+                    resultCallback.accept(result);
                 }
             });
         }
@@ -346,6 +307,14 @@
     /**
      * Starts a task from Recents synchronously.
      */
+    public boolean startActivityFromRecents(Task.TaskKey taskKey, ActivityOptions options) {
+        ActivityOptionsCompat.addTaskInfo(options, taskKey);
+        return startActivityFromRecents(taskKey.id, options);
+    }
+
+    /**
+     * Starts a task from Recents synchronously.
+     */
     public boolean startActivityFromRecents(int taskId, ActivityOptions options) {
         try {
             Bundle optsBundle = options == null ? null : options.toBundle();
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityOptionsCompat.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityOptionsCompat.java
index 0db4faf..1a71f11 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityOptionsCompat.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityOptionsCompat.java
@@ -26,6 +26,8 @@
 import android.content.Context;
 import android.os.Handler;
 
+import com.android.systemui.shared.recents.model.Task;
+
 /**
  * Wrapper around internal ActivityOptions creation.
  */
@@ -94,4 +96,15 @@
         opts.setSourceInfo(ActivityOptions.SourceInfo.TYPE_LAUNCHER, uptimeMillis);
         return opts;
     }
+
+    /**
+     * Sets Task specific information to the activity options
+     */
+    public static void addTaskInfo(ActivityOptions opts, Task.TaskKey taskKey) {
+        if (taskKey.windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY) {
+            // We show non-visible docked tasks in Recents, but we always want to launch
+            // them in the fullscreen stack.
+            opts.setLaunchWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
+        }
+    }
 }
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/AssistDataReceiver.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/AssistDataReceiver.java
deleted file mode 100644
index 7cd6c51..0000000
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/AssistDataReceiver.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.systemui.shared.system;
-
-import android.graphics.Bitmap;
-import android.os.Bundle;
-
-/**
- * Abstract class for assist data receivers.
- */
-public abstract class AssistDataReceiver {
-    public void onHandleAssistData(Bundle resultData) {}
-    public void onHandleAssistScreenshot(Bitmap screenshot) {}
-}
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ContextCompat.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ContextCompat.java
deleted file mode 100644
index 51fcb0a..0000000
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ContextCompat.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.shared.system;
-
-import android.content.Context;
-
-/**
- * Wraps a context to expose some methods for launcher to call.
- */
-public class ContextCompat {
-    private final Context mWrapped;
-
-    public ContextCompat(Context context) {
-        mWrapped = context;
-    }
-
-    public int getUserId() {
-        return mWrapped.getUserId();
-    }
-}
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/LatencyTrackerCompat.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/LatencyTrackerCompat.java
index 0d5933e..bf4fb0b 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/LatencyTrackerCompat.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/LatencyTrackerCompat.java
@@ -28,7 +28,18 @@
         return LatencyTracker.isEnabled(context);
     }
 
+    /**
+     * @see LatencyTracker
+     * @deprecated Please use {@link LatencyTrackerCompat#logToggleRecents(Context, int)} instead.
+     */
+    @Deprecated
     public static void logToggleRecents(int duration) {
-        LatencyTracker.logAction(LatencyTracker.ACTION_TOGGLE_RECENTS, duration);
+        LatencyTracker.logActionDeprecated(LatencyTracker.ACTION_TOGGLE_RECENTS, duration, false);
+    }
+
+    /** @see LatencyTracker */
+    public static void logToggleRecents(Context context, int duration) {
+        LatencyTracker.getInstance(context).logAction(LatencyTracker.ACTION_TOGGLE_RECENTS,
+                duration);
     }
 }
\ No newline at end of file
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/WindowManagerWrapper.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/WindowManagerWrapper.java
index 97196d1..5b41d5f 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/WindowManagerWrapper.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/WindowManagerWrapper.java
@@ -55,8 +55,6 @@
             WindowManager.TRANSIT_WALLPAPER_INTRA_CLOSE;
     public static final int TRANSIT_TASK_OPEN_BEHIND = WindowManager.TRANSIT_TASK_OPEN_BEHIND;
     public static final int TRANSIT_ACTIVITY_RELAUNCH = WindowManager.TRANSIT_ACTIVITY_RELAUNCH;
-    public static final int TRANSIT_DOCK_TASK_FROM_RECENTS =
-            WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
     public static final int TRANSIT_KEYGUARD_GOING_AWAY = WindowManager.TRANSIT_KEYGUARD_GOING_AWAY;
     public static final int TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER =
             WindowManager.TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER;
diff --git a/packages/SystemUI/src/com/android/keyguard/GradientTextClock.java b/packages/SystemUI/src/com/android/keyguard/GradientTextClock.java
new file mode 100644
index 0000000..b596388
--- /dev/null
+++ b/packages/SystemUI/src/com/android/keyguard/GradientTextClock.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.keyguard;
+
+import android.content.Context;
+import android.graphics.LinearGradient;
+import android.graphics.Shader;
+import android.util.AttributeSet;
+import android.widget.TextClock;
+
+/**
+ * Displays the time with the hour positioned above the minutes. (ie: 09 above 30 is 9:30)
+ * The time's text color is a gradient that changes its colors based on its controller.
+ */
+public class GradientTextClock extends TextClock {
+    private int[] mGradientColors;
+    private float[] mPositions;
+
+    public GradientTextClock(Context context) {
+        this(context, null, 0, 0);
+    }
+
+    public GradientTextClock(Context context, AttributeSet attrs) {
+        this(context, attrs, 0, 0);
+    }
+
+    public GradientTextClock(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public GradientTextClock(Context context, AttributeSet attrs, int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+
+    @Override
+    public void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        addOnLayoutChangeListener(mOnLayoutChangeListener);
+    }
+
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        removeOnLayoutChangeListener(mOnLayoutChangeListener);
+    }
+
+    @Override
+    public void refreshTime() {
+        updatePaint();
+        super.refreshTime();
+    }
+
+    @Override
+    public void setFormat12Hour(CharSequence format) {
+        super.setFormat12Hour(FORMAT_12);
+    }
+
+    @Override
+    public void setFormat24Hour(CharSequence format) {
+        super.setFormat24Hour(FORMAT_24);
+    }
+
+    public void setGradientColors(int[] colors) {
+        mGradientColors = colors;
+    }
+
+    public void setColorPositions(float[] positions) {
+        mPositions = positions;
+    }
+
+    private void updatePaint() {
+        getPaint().setShader(
+                new LinearGradient(
+                        getX(), getY(), getX(), getMeasuredHeight() + getY(),
+                        mGradientColors, mPositions, Shader.TileMode.REPEAT));
+    }
+
+    private final OnLayoutChangeListener mOnLayoutChangeListener =
+            (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> {
+                if (bottom != oldBottom || top != oldTop) {
+                    updatePaint();
+                }
+            };
+
+    public static final CharSequence FORMAT_12 = "hh\nmm";
+    public static final CharSequence FORMAT_24 = "HH\nmm";
+}
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
index 272954d..cf363cc 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitch.java
@@ -72,6 +72,16 @@
     private TextClock mClockViewBold;
 
     /**
+     * Gradient clock for usage when mode != KeyguardUpdateMonitor.LOCK_SCREEN_MODE_NORMAL.
+     */
+    private TimeBasedColorsClockController mNewLockscreenClockViewController;
+
+    /**
+     * Frame for clock when mode != KeyguardUpdateMonitor.LOCK_SCREEN_MODE_NORMAL.
+     */
+    private FrameLayout mNewLockscreenClockFrame;
+
+    /**
      * Frame for default and custom clock.
      */
     private FrameLayout mSmallClockFrame;
@@ -137,23 +147,22 @@
         mLockScreenMode = mode;
         RelativeLayout.LayoutParams statusAreaLP = (RelativeLayout.LayoutParams)
                 mKeyguardStatusArea.getLayoutParams();
-        RelativeLayout.LayoutParams clockLP = (RelativeLayout.LayoutParams)
-                mSmallClockFrame.getLayoutParams();
 
         if (mode == KeyguardUpdateMonitor.LOCK_SCREEN_MODE_LAYOUT_1) {
-            statusAreaLP.removeRule(RelativeLayout.BELOW);
-            statusAreaLP.addRule(RelativeLayout.LEFT_OF, R.id.clock_view);
-            statusAreaLP.addRule(RelativeLayout.ALIGN_PARENT_START);
+            mSmallClockFrame.setVisibility(GONE);
+            mNewLockscreenClockFrame.setVisibility(VISIBLE);
+            mNewLockscreenClockViewController.init();
 
-            clockLP.addRule(RelativeLayout.ALIGN_PARENT_END);
-            clockLP.width = ViewGroup.LayoutParams.WRAP_CONTENT;
+            statusAreaLP.removeRule(RelativeLayout.BELOW);
+            statusAreaLP.addRule(RelativeLayout.LEFT_OF, R.id.new_lockscreen_clock_view);
+            statusAreaLP.addRule(RelativeLayout.ALIGN_PARENT_START);
         } else {
+            mSmallClockFrame.setVisibility(VISIBLE);
+            mNewLockscreenClockFrame.setVisibility(GONE);
+
             statusAreaLP.removeRule(RelativeLayout.LEFT_OF);
             statusAreaLP.removeRule(RelativeLayout.ALIGN_PARENT_START);
             statusAreaLP.addRule(RelativeLayout.BELOW, R.id.clock_view);
-
-            clockLP.removeRule(RelativeLayout.ALIGN_PARENT_END);
-            clockLP.width = ViewGroup.LayoutParams.MATCH_PARENT;
         }
 
         requestLayout();
@@ -164,6 +173,9 @@
         super.onFinishInflate();
         mClockView = findViewById(R.id.default_clock_view);
         mClockViewBold = findViewById(R.id.default_clock_view_bold);
+        mNewLockscreenClockFrame = findViewById(R.id.new_lockscreen_clock_view);
+        mNewLockscreenClockViewController =
+                new TimeBasedColorsClockController(findViewById(R.id.gradient_clock_view));
         mSmallClockFrame = findViewById(R.id.clock_view);
         mKeyguardStatusArea = findViewById(R.id.keyguard_status_area);
     }
@@ -336,6 +348,7 @@
      * Refresh the time of the clock, due to either time tick broadcast or doze time tick alarm.
      */
     public void refresh() {
+        mNewLockscreenClockViewController.refreshTime(System.currentTimeMillis());
         mClockView.refreshTime();
         mClockViewBold.refreshTime();
         if (mClockPlugin != null) {
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
index fe5fcc6..1562444 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
@@ -17,24 +17,32 @@
 package com.android.keyguard;
 
 import android.app.WallpaperManager;
-import android.view.View;
+import android.content.res.Resources;
+import android.text.format.DateFormat;
+import android.util.TypedValue;
 import android.view.ViewGroup;
 
 import com.android.internal.colorextraction.ColorExtractor;
 import com.android.keyguard.clock.ClockManager;
+import com.android.systemui.R;
 import com.android.systemui.colorextraction.SysuiColorExtractor;
+import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.plugins.ClockPlugin;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
+import com.android.systemui.util.ViewController;
+
+import java.util.Locale;
+import java.util.TimeZone;
 
 import javax.inject.Inject;
 
 /**
  * Injectable controller for {@link KeyguardClockSwitch}.
  */
-public class KeyguardClockSwitchController {
+public class KeyguardClockSwitchController extends ViewController<KeyguardClockSwitch> {
     private static final boolean CUSTOM_CLOCKS_ENABLED = true;
 
-    private final KeyguardClockSwitch mView;
+    private final Resources mResources;
     private final StatusBarStateController mStatusBarStateController;
     private final SysuiColorExtractor mColorExtractor;
     private final ClockManager mClockManager;
@@ -65,35 +73,15 @@
 
     private ClockManager.ClockChangedListener mClockChangedListener = this::setClockPlugin;
 
-    private final View.OnAttachStateChangeListener mOnAttachStateChangeListener =
-            new View.OnAttachStateChangeListener() {
-        @Override
-        public void onViewAttachedToWindow(View v) {
-            if (CUSTOM_CLOCKS_ENABLED) {
-                mClockManager.addOnClockChangedListener(mClockChangedListener);
-            }
-            mStatusBarStateController.addCallback(mStateListener);
-            mColorExtractor.addOnColorsChangedListener(mColorsListener);
-            mView.updateColors(getGradientColors());
-        }
-
-        @Override
-        public void onViewDetachedFromWindow(View v) {
-            if (CUSTOM_CLOCKS_ENABLED) {
-                mClockManager.removeOnClockChangedListener(mClockChangedListener);
-            }
-            mStatusBarStateController.removeCallback(mStateListener);
-            mColorExtractor.removeOnColorsChangedListener(mColorsListener);
-            mView.setClockPlugin(null, mStatusBarStateController.getState());
-        }
-    };
-
     @Inject
-    public KeyguardClockSwitchController(KeyguardClockSwitch keyguardClockSwitch,
+    public KeyguardClockSwitchController(
+            KeyguardClockSwitch keyguardClockSwitch,
+            @Main Resources resources,
             StatusBarStateController statusBarStateController,
             SysuiColorExtractor colorExtractor, ClockManager clockManager,
             KeyguardSliceViewController keyguardSliceViewController) {
-        mView = keyguardClockSwitch;
+        super(keyguardClockSwitch);
+        mResources = resources;
         mStatusBarStateController = statusBarStateController;
         mColorExtractor = colorExtractor;
         mClockManager = clockManager;
@@ -103,15 +91,41 @@
     /**
      * Attach the controller to the view it relates to.
      */
+    @Override
     public void init() {
-        if (mView.isAttachedToWindow()) {
-            mOnAttachStateChangeListener.onViewAttachedToWindow(mView);
-        }
-        mView.addOnAttachStateChangeListener(mOnAttachStateChangeListener);
-
+        super.init();
         mKeyguardSliceViewController.init();
     }
 
+    @Override
+    protected void onViewAttached() {
+        if (CUSTOM_CLOCKS_ENABLED) {
+            mClockManager.addOnClockChangedListener(mClockChangedListener);
+        }
+        refreshFormat();
+        mStatusBarStateController.addCallback(mStateListener);
+        mColorExtractor.addOnColorsChangedListener(mColorsListener);
+        mView.updateColors(getGradientColors());
+    }
+
+    @Override
+    protected void onViewDetached() {
+        if (CUSTOM_CLOCKS_ENABLED) {
+            mClockManager.removeOnClockChangedListener(mClockChangedListener);
+        }
+        mStatusBarStateController.removeCallback(mStateListener);
+        mColorExtractor.removeOnColorsChangedListener(mColorsListener);
+        mView.setClockPlugin(null, mStatusBarStateController.getState());
+    }
+
+    /**
+     * Updates clock's text
+     */
+    public void onDensityOrFontScaleChanged() {
+        mView.setTextSize(TypedValue.COMPLEX_UNIT_PX,
+                mResources.getDimensionPixelSize(R.dimen.widget_big_font_size));
+    }
+
     /**
      * Set container for big clock face appearing behind NSSL and KeyguardStatusView.
      */
@@ -119,6 +133,61 @@
         mView.setBigClockContainer(bigClockContainer, mStatusBarStateController.getState());
     }
 
+    /**
+     * Set whether or not the lock screen is showing notifications.
+     */
+    public void setHasVisibleNotifications(boolean hasVisibleNotifications) {
+        mView.setHasVisibleNotifications(hasVisibleNotifications);
+    }
+
+    /**
+     * If we're presenting a custom clock of just the default one.
+     */
+    public boolean hasCustomClock() {
+        return mView.hasCustomClock();
+    }
+
+    /**
+     * Get the clock text size.
+     */
+    public float getClockTextSize() {
+        return mView.getTextSize();
+    }
+
+    /**
+     * Returns the preferred Y position of the clock.
+     *
+     * @param totalHeight The height available to position the clock.
+     * @return Y position of clock.
+     */
+    public int getClockPreferredY(int totalHeight) {
+        return mView.getPreferredY(totalHeight);
+    }
+
+    /**
+     * Refresh clock. Called in response to TIME_TICK broadcasts.
+     */
+    void refresh() {
+        mView.refresh();
+    }
+
+    /**
+     * Update lockscreen mode that may change clock display.
+     */
+    void updateLockScreenMode(int mode) {
+        mView.updateLockScreenMode(mode);
+    }
+
+    void updateTimeZone(TimeZone timeZone) {
+        mView.onTimeZoneChanged(timeZone);
+    }
+
+    void refreshFormat() {
+        Patterns.update(mResources);
+        mView.setFormat12Hour(Patterns.sClockView12);
+        mView.setFormat24Hour(Patterns.sClockView24);
+    }
+
     private void setClockPlugin(ClockPlugin plugin) {
         mView.setClockPlugin(plugin, mStatusBarStateController.getState());
     }
@@ -126,4 +195,35 @@
     private ColorExtractor.GradientColors getGradientColors() {
         return mColorExtractor.getColors(WallpaperManager.FLAG_LOCK);
     }
+
+    // DateFormat.getBestDateTimePattern is extremely expensive, and refresh is called often.
+    // This is an optimization to ensure we only recompute the patterns when the inputs change.
+    private static final class Patterns {
+        static String sClockView12;
+        static String sClockView24;
+        static String sCacheKey;
+
+        static void update(Resources res) {
+            final Locale locale = Locale.getDefault();
+            final String clockView12Skel = res.getString(R.string.clock_12hr_format);
+            final String clockView24Skel = res.getString(R.string.clock_24hr_format);
+            final String key = locale.toString() + clockView12Skel + clockView24Skel;
+            if (key.equals(sCacheKey)) return;
+
+            sClockView12 = DateFormat.getBestDateTimePattern(locale, clockView12Skel);
+            // CLDR insists on adding an AM/PM indicator even though it wasn't in the skeleton
+            // format.  The following code removes the AM/PM indicator if we didn't want it.
+            if (!clockView12Skel.contains("a")) {
+                sClockView12 = sClockView12.replaceAll("a", "").trim();
+            }
+
+            sClockView24 = DateFormat.getBestDateTimePattern(locale, clockView24Skel);
+
+            // Use fancy colon.
+            sClockView24 = sClockView24.replace(':', '\uee01');
+            sClockView12 = sClockView12.replace(':', '\uee01');
+
+            sCacheKey = key;
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardRootViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardRootViewController.java
index 5c125fc..4e375c2 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardRootViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardRootViewController.java
@@ -19,7 +19,7 @@
 import android.view.ViewGroup;
 
 import com.android.keyguard.dagger.KeyguardBouncerScope;
-import com.android.keyguard.dagger.RootView;
+import com.android.systemui.dagger.qualifiers.RootView;
 import com.android.systemui.statusbar.phone.KeyguardBouncer;
 import com.android.systemui.util.ViewController;
 
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
index a479bca..a9c06ed 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
@@ -33,9 +33,11 @@
 import android.text.TextUtils.TruncateAt;
 import android.util.AttributeSet;
 import android.util.TypedValue;
+import android.view.Gravity;
 import android.view.View;
 import android.view.animation.Animation;
 import android.widget.LinearLayout;
+import android.widget.RelativeLayout;
 import android.widget.TextView;
 
 import androidx.slice.SliceItem;
@@ -55,8 +57,10 @@
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 /**
  * View visible under the clock on the lock screen and AoD.
@@ -86,6 +90,8 @@
     private float mRowWithHeaderTextSize;
     private View.OnClickListener mOnClickListener;
 
+    private int mLockScreenMode = KeyguardUpdateMonitor.LOCK_SCREEN_MODE_NORMAL;
+
     public KeyguardSliceView(Context context, AttributeSet attrs) {
         super(context, attrs);
 
@@ -142,6 +148,40 @@
         }
     }
 
+    /**
+     * Updates the lockscreen mode which may change the layout of the keyguard slice view.
+     */
+    public void updateLockScreenMode(int mode) {
+        mLockScreenMode = mode;
+        if (mLockScreenMode == KeyguardUpdateMonitor.LOCK_SCREEN_MODE_LAYOUT_1) {
+            // add top padding to better align with top of clock
+            final int topPadding = (int) TypedValue.applyDimension(
+                    TypedValue.COMPLEX_UNIT_DIP,
+                    20,
+                    getResources().getDisplayMetrics());
+            mTitle.setPaddingRelative(0, topPadding, 0, 0);
+            mTitle.setGravity(Gravity.START);
+            setGravity(Gravity.START);
+            RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) getLayoutParams();
+            lp.removeRule(RelativeLayout.CENTER_HORIZONTAL);
+            setLayoutParams(lp);
+        } else {
+            final int horizontalPaddingDpValue = (int) TypedValue.applyDimension(
+                    TypedValue.COMPLEX_UNIT_DIP,
+                    44,
+                    getResources().getDisplayMetrics()
+            );
+            mTitle.setPaddingRelative(horizontalPaddingDpValue, 0, horizontalPaddingDpValue, 0);
+            mTitle.setGravity(Gravity.CENTER_HORIZONTAL);
+            setGravity(Gravity.CENTER_HORIZONTAL);
+            RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) getLayoutParams();
+            lp.addRule(RelativeLayout.CENTER_HORIZONTAL);
+            setLayoutParams(lp);
+        }
+        mRow.setLockscreenMode(mode);
+        requestLayout();
+    }
+
     Map<View, PendingIntent> showSlice(RowContent header, List<SliceContent> subItems) {
         Trace.beginSection("KeyguardSliceView#showSlice");
         mHasHeader = header != null;
@@ -166,6 +206,8 @@
         final int startIndex = mHasHeader ? 1 : 0; // First item is header; skip it
         mRow.setVisibility(subItemsCount > 0 ? VISIBLE : GONE);
         LinearLayout.LayoutParams layoutParams = (LayoutParams) mRow.getLayoutParams();
+        layoutParams.gravity = mLockScreenMode !=  KeyguardUpdateMonitor.LOCK_SCREEN_MODE_NORMAL
+                ? Gravity.START :  Gravity.CENTER;
         layoutParams.topMargin = mHasHeader ? mRowWithHeaderPadding : mRowPadding;
         mRow.setLayoutParams(layoutParams);
 
@@ -282,6 +324,7 @@
         pw.println("  mTextColor: " + Integer.toHexString(mTextColor));
         pw.println("  mDarkAmount: " + mDarkAmount);
         pw.println("  mHasHeader: " + mHasHeader);
+        pw.println("  mLockScreenMode: " + mLockScreenMode);
     }
 
     @Override
@@ -291,6 +334,8 @@
     }
 
     public static class Row extends LinearLayout {
+        private Set<KeyguardSliceTextView> mKeyguardSliceTextViewSet = new HashSet();
+        private int mLockScreenModeRow = KeyguardUpdateMonitor.LOCK_SCREEN_MODE_NORMAL;
 
         /**
          * This view is visible in AOD, which means that the device will sleep if we
@@ -361,12 +406,18 @@
         protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
             int width = MeasureSpec.getSize(widthMeasureSpec);
             int childCount = getChildCount();
+
             for (int i = 0; i < childCount; i++) {
                 View child = getChildAt(i);
                 if (child instanceof KeyguardSliceTextView) {
-                    ((KeyguardSliceTextView) child).setMaxWidth(width / 3);
+                    if (mLockScreenModeRow == KeyguardUpdateMonitor.LOCK_SCREEN_MODE_LAYOUT_1) {
+                        ((KeyguardSliceTextView) child).setMaxWidth(Integer.MAX_VALUE);
+                    } else {
+                        ((KeyguardSliceTextView) child).setMaxWidth(width / 3);
+                    }
                 }
             }
+
             super.onMeasure(widthMeasureSpec, heightMeasureSpec);
         }
 
@@ -384,6 +435,42 @@
         public boolean hasOverlappingRendering() {
             return false;
         }
+
+        @Override
+        public void addView(View view, int index) {
+            super.addView(view, index);
+
+            if (view instanceof KeyguardSliceTextView) {
+                ((KeyguardSliceTextView) view).setLockScreenMode(mLockScreenModeRow);
+                mKeyguardSliceTextViewSet.add((KeyguardSliceTextView) view);
+            }
+        }
+
+        @Override
+        public void removeView(View view) {
+            super.removeView(view);
+            if (view instanceof KeyguardSliceTextView) {
+                mKeyguardSliceTextViewSet.remove((KeyguardSliceTextView) view);
+            }
+        }
+
+        /**
+         * Updates the lockscreen mode which may change the layout of this view.
+         */
+        public void setLockscreenMode(int mode) {
+            mLockScreenModeRow = mode;
+            if (mLockScreenModeRow == KeyguardUpdateMonitor.LOCK_SCREEN_MODE_LAYOUT_1) {
+                setOrientation(LinearLayout.VERTICAL);
+                setGravity(Gravity.START);
+            } else {
+                setOrientation(LinearLayout.HORIZONTAL);
+                setGravity(Gravity.CENTER);
+            }
+
+            for (KeyguardSliceTextView textView : mKeyguardSliceTextViewSet) {
+                textView.setLockScreenMode(mLockScreenModeRow);
+            }
+        }
     }
 
     /**
@@ -392,6 +479,7 @@
     @VisibleForTesting
     static class KeyguardSliceTextView extends TextView implements
             ConfigurationController.ConfigurationListener {
+        private int mLockScreenMode = KeyguardUpdateMonitor.LOCK_SCREEN_MODE_NORMAL;
 
         @StyleRes
         private static int sStyleId = R.style.TextAppearance_Keyguard_Secondary;
@@ -432,9 +520,16 @@
 
         private void updatePadding() {
             boolean hasText = !TextUtils.isEmpty(getText());
-            int horizontalPadding = (int) getContext().getResources()
+            int padding = (int) getContext().getResources()
                     .getDimension(R.dimen.widget_horizontal_padding) / 2;
-            setPadding(horizontalPadding, 0, horizontalPadding * (hasText ? 1 : -1), 0);
+            if (mLockScreenMode == KeyguardUpdateMonitor.LOCK_SCREEN_MODE_LAYOUT_1) {
+                // orientation is vertical, so add padding to top & bottom
+                setPadding(0, padding, 0, padding * (hasText ? 1 : -1));
+            } else {
+                // oreintation is horizontal, so add padding to left & right
+                setPadding(padding, 0, padding * (hasText ? 1 : -1), 0);
+            }
+
             setCompoundDrawablePadding((int) mContext.getResources()
                     .getDimension(R.dimen.widget_icon_padding));
         }
@@ -461,5 +556,18 @@
                 }
             }
         }
+
+        /**
+         * Updates the lockscreen mode which may change the layout of this view.
+         */
+        public void setLockScreenMode(int mode) {
+            mLockScreenMode = mode;
+            if (mLockScreenMode == KeyguardUpdateMonitor.LOCK_SCREEN_MODE_LAYOUT_1) {
+                setGravity(Gravity.START);
+            } else {
+                setGravity(Gravity.CENTER);
+            }
+            updatePadding();
+        }
     }
 }
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceViewController.java
index 2470b95..8b55b06 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceViewController.java
@@ -44,6 +44,7 @@
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.statusbar.policy.ConfigurationController;
 import com.android.systemui.tuner.TunerService;
+import com.android.systemui.util.ViewController;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -55,11 +56,10 @@
 
 /** Controller for a {@link KeyguardSliceView}. */
 @KeyguardStatusViewScope
-public class KeyguardSliceViewController implements Dumpable {
+public class KeyguardSliceViewController extends ViewController<KeyguardSliceView> implements
+        Dumpable {
     private static final String TAG = "KeyguardSliceViewCtrl";
 
-    private final KeyguardSliceView mView;
-    private final KeyguardStatusView mKeyguardStatusView;
     private final ActivityStarter mActivityStarter;
     private final ConfigurationController mConfigurationController;
     private final TunerService mTunerService;
@@ -69,41 +69,7 @@
     private Uri mKeyguardSliceUri;
     private Slice mSlice;
     private Map<View, PendingIntent> mClickActions;
-
-    private final View.OnAttachStateChangeListener mOnAttachStateChangeListener =
-            new View.OnAttachStateChangeListener() {
-
-                @Override
-                public void onViewAttachedToWindow(View v) {
-
-                    Display display = mView.getDisplay();
-                    if (display != null) {
-                        mDisplayId = display.getDisplayId();
-                    }
-                    mTunerService.addTunable(mTunable, Settings.Secure.KEYGUARD_SLICE_URI);
-                    // Make sure we always have the most current slice
-                    if (mDisplayId == DEFAULT_DISPLAY && mLiveData != null) {
-                        mLiveData.observeForever(mObserver);
-                    }
-                    mConfigurationController.addCallback(mConfigurationListener);
-                    mDumpManager.registerDumpable(
-                            TAG + "@" + Integer.toHexString(
-                                    KeyguardSliceViewController.this.hashCode()),
-                            KeyguardSliceViewController.this);
-                }
-
-                @Override
-                public void onViewDetachedFromWindow(View v) {
-
-                    // TODO(b/117344873) Remove below work around after this issue be fixed.
-                    if (mDisplayId == DEFAULT_DISPLAY) {
-                        mLiveData.removeObserver(mObserver);
-                    }
-                    mTunerService.removeTunable(mTunable);
-                    mConfigurationController.removeCallback(mConfigurationListener);
-                    mDumpManager.unregisterDumpable(TAG);
-                }
-            };
+    private int mLockScreenMode = KeyguardUpdateMonitor.LOCK_SCREEN_MODE_NORMAL;
 
     TunerService.Tunable mTunable = (key, newValue) -> setupUri(newValue);
 
@@ -134,27 +100,57 @@
     };
 
     @Inject
-    public KeyguardSliceViewController(KeyguardSliceView keyguardSliceView,
-            KeyguardStatusView keyguardStatusView, ActivityStarter activityStarter,
-            ConfigurationController configurationController, TunerService tunerService,
+    public KeyguardSliceViewController(
+            KeyguardSliceView keyguardSliceView,
+            ActivityStarter activityStarter,
+            ConfigurationController configurationController,
+            TunerService tunerService,
             DumpManager dumpManager) {
-        mView = keyguardSliceView;
-        mKeyguardStatusView = keyguardStatusView;
+        super(keyguardSliceView);
         mActivityStarter = activityStarter;
         mConfigurationController = configurationController;
         mTunerService = tunerService;
         mDumpManager = dumpManager;
     }
 
-    /** Initialize the controller. */
-    public void init() {
-        if (mView.isAttachedToWindow()) {
-            mOnAttachStateChangeListener.onViewAttachedToWindow(mView);
+    @Override
+    protected void onViewAttached() {
+        Display display = mView.getDisplay();
+        if (display != null) {
+            mDisplayId = display.getDisplayId();
         }
-        mView.addOnAttachStateChangeListener(mOnAttachStateChangeListener);
-        mView.setOnClickListener(mOnClickListener);
-        // TODO: remove the line below.
-        mKeyguardStatusView.setKeyguardSliceViewController(this);
+        mTunerService.addTunable(mTunable, Settings.Secure.KEYGUARD_SLICE_URI);
+        // Make sure we always have the most current slice
+        if (mDisplayId == DEFAULT_DISPLAY && mLiveData != null) {
+            mLiveData.observeForever(mObserver);
+        }
+        mConfigurationController.addCallback(mConfigurationListener);
+        mDumpManager.registerDumpable(
+                TAG + "@" + Integer.toHexString(
+                        KeyguardSliceViewController.this.hashCode()),
+                KeyguardSliceViewController.this);
+        mView.updateLockScreenMode(mLockScreenMode);
+    }
+
+    @Override
+    protected void onViewDetached() {
+        // TODO(b/117344873) Remove below work around after this issue be fixed.
+        if (mDisplayId == DEFAULT_DISPLAY) {
+            mLiveData.removeObserver(mObserver);
+        }
+        mTunerService.removeTunable(mTunable);
+        mConfigurationController.removeCallback(mConfigurationListener);
+        mDumpManager.unregisterDumpable(
+                TAG + "@" + Integer.toHexString(
+                        KeyguardSliceViewController.this.hashCode()));
+    }
+
+    /**
+     * Updates the lockscreen mode which may change the layout of the keyguard slice view.
+     */
+    public void updateLockScreenMode(int mode) {
+        mLockScreenMode = mode;
+        mView.updateLockScreenMode(mLockScreenMode);
     }
 
     /**
@@ -228,12 +224,10 @@
         Trace.endSection();
     }
 
-
     @Override
     public void dump(@NonNull FileDescriptor fd, @NonNull PrintWriter pw, @NonNull String[] args) {
         pw.println("  mSlice: " + mSlice);
         pw.println("  mClickActions: " + mClickActions);
-
-        mKeyguardStatusView.dump(fd, pw, args);
+        pw.println("  mLockScreenMode: " + mLockScreenMode);
     }
 }
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
index 9ef2def..2036b33 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
@@ -19,16 +19,13 @@
 import android.app.ActivityManager;
 import android.app.IActivityManager;
 import android.content.Context;
-import android.content.res.Resources;
 import android.graphics.Color;
 import android.os.Handler;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.text.TextUtils;
-import android.text.format.DateFormat;
 import android.util.AttributeSet;
 import android.util.Log;
-import android.util.Slog;
 import android.util.TypedValue;
 import android.view.View;
 import android.widget.GridLayout;
@@ -39,15 +36,18 @@
 import com.android.internal.widget.LockPatternUtils;
 import com.android.systemui.Dependency;
 import com.android.systemui.R;
-import com.android.systemui.statusbar.policy.ConfigurationController;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
-import java.util.Locale;
-import java.util.TimeZone;
 
-public class KeyguardStatusView extends GridLayout implements
-        ConfigurationController.ConfigurationListener {
+/**
+ * View consisting of:
+ * - keyguard clock
+ * - logout button (on certain managed devices)
+ * - owner information (if set)
+ * - notification icons (shown on AOD)
+ */
+public class KeyguardStatusView extends GridLayout {
     private static final boolean DEBUG = KeyguardConstants.DEBUG;
     private static final String TAG = "KeyguardStatusView";
     private static final int MARQUEE_DELAY_MS = 2000;
@@ -62,9 +62,7 @@
     private View mNotificationIcons;
     private Runnable mPendingMarqueeStart;
     private Handler mHandler;
-    private KeyguardSliceViewController mKeyguardSliceViewController;
 
-    private boolean mPulsing;
     private float mDarkAmount = 0;
     private int mTextColor;
 
@@ -76,56 +74,6 @@
     private int mIconTopMarginWithHeader;
     private boolean mShowingHeader;
 
-    private KeyguardUpdateMonitorCallback mInfoCallback = new KeyguardUpdateMonitorCallback() {
-
-        @Override
-        public void onLockScreenModeChanged(int mode) {
-            updateLockScreenMode(mode);
-        }
-
-        @Override
-        public void onTimeChanged() {
-            refreshTime();
-        }
-
-        @Override
-        public void onTimeZoneChanged(TimeZone timeZone) {
-            updateTimeZone(timeZone);
-        }
-
-        @Override
-        public void onKeyguardVisibilityChanged(boolean showing) {
-            if (showing) {
-                if (DEBUG) Slog.v(TAG, "refresh statusview showing:" + showing);
-                refreshTime();
-                updateOwnerInfo();
-                updateLogoutView();
-            }
-        }
-
-        @Override
-        public void onStartedWakingUp() {
-            setEnableMarquee(true);
-        }
-
-        @Override
-        public void onFinishedGoingToSleep(int why) {
-            setEnableMarquee(false);
-        }
-
-        @Override
-        public void onUserSwitchComplete(int userId) {
-            refreshFormat();
-            updateOwnerInfo();
-            updateLogoutView();
-        }
-
-        @Override
-        public void onLogoutEnabledChanged() {
-            updateLogoutView();
-        }
-    };
-
     public KeyguardStatusView(Context context) {
         this(context, null, 0);
     }
@@ -142,21 +90,7 @@
         onDensityOrFontScaleChanged();
     }
 
-    /**
-     * If we're presenting a custom clock of just the default one.
-     */
-    public boolean hasCustomClock() {
-        return mClockView.hasCustomClock();
-    }
-
-    /**
-     * Set whether or not the lock screen is showing notifications.
-     */
-    public void setHasVisibleNotifications(boolean hasVisibleNotifications) {
-        mClockView.setHasVisibleNotifications(hasVisibleNotifications);
-    }
-
-    private void setEnableMarquee(boolean enabled) {
+    void setEnableMarquee(boolean enabled) {
         if (DEBUG) Log.v(TAG, "Schedule setEnableMarquee: " + (enabled ? "Enable" : "Disable"));
         if (enabled) {
             if (mPendingMarqueeStart == null) {
@@ -203,7 +137,6 @@
 
         boolean shouldMarquee = Dependency.get(KeyguardUpdateMonitor.class).isDeviceInteractive();
         setEnableMarquee(shouldMarquee);
-        refreshFormat();
         updateOwnerInfo();
         updateLogoutView();
         updateDark();
@@ -238,64 +171,14 @@
         layoutOwnerInfo();
     }
 
-    @Override
-    public void onDensityOrFontScaleChanged() {
-        if (mClockView != null) {
-            mClockView.setTextSize(TypedValue.COMPLEX_UNIT_PX,
-                    getResources().getDimensionPixelSize(R.dimen.widget_big_font_size));
-        }
-        if (mOwnerInfo != null) {
-            mOwnerInfo.setTextSize(TypedValue.COMPLEX_UNIT_PX,
-                    getResources().getDimensionPixelSize(R.dimen.widget_label_font_size));
-        }
-        loadBottomMargin();
-    }
-
-    public void dozeTimeTick() {
-        refreshTime();
-        mKeyguardSliceViewController.refresh();
-    }
-
-    private void refreshTime() {
-        mClockView.refresh();
-    }
-
-    private void updateLockScreenMode(int mode) {
-        mClockView.updateLockScreenMode(mode);
-    }
-
-    private void updateTimeZone(TimeZone timeZone) {
-        mClockView.onTimeZoneChanged(timeZone);
-    }
-
-    private void refreshFormat() {
-        Patterns.update(mContext);
-        mClockView.setFormat12Hour(Patterns.clockView12);
-        mClockView.setFormat24Hour(Patterns.clockView24);
-    }
-
-    public int getLogoutButtonHeight() {
+    int getLogoutButtonHeight() {
         if (mLogoutView == null) {
             return 0;
         }
         return mLogoutView.getVisibility() == VISIBLE ? mLogoutView.getHeight() : 0;
     }
 
-    public float getClockTextSize() {
-        return mClockView.getTextSize();
-    }
-
-    /**
-     * Returns the preferred Y position of the clock.
-     *
-     * @param totalHeight The height available to position the clock.
-     * @return Y position of clock.
-     */
-    public int getClockPreferredY(int totalHeight) {
-        return mClockView.getPreferredY(totalHeight);
-    }
-
-    private void updateLogoutView() {
+    void updateLogoutView() {
         if (mLogoutView == null) {
             return;
         }
@@ -305,7 +188,16 @@
                 com.android.internal.R.string.global_action_logout));
     }
 
-    private void updateOwnerInfo() {
+    void onDensityOrFontScaleChanged() {
+        if (mOwnerInfo != null) {
+            mOwnerInfo.setTextSize(TypedValue.COMPLEX_UNIT_PX,
+                    getResources().getDimensionPixelSize(
+                            com.android.systemui.R.dimen.widget_label_font_size));
+            loadBottomMargin();
+        }
+    }
+
+    void updateOwnerInfo() {
         if (mOwnerInfo == null) return;
         String info = mLockPatternUtils.getDeviceOwnerInfo();
         if (info == null) {
@@ -320,30 +212,36 @@
         updateDark();
     }
 
-    @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        Dependency.get(KeyguardUpdateMonitor.class).registerCallback(mInfoCallback);
-        Dependency.get(ConfigurationController.class).addCallback(this);
+    void setDarkAmount(float darkAmount) {
+        if (mDarkAmount == darkAmount) {
+            return;
+        }
+        mDarkAmount = darkAmount;
+        mClockView.setDarkAmount(darkAmount);
+        updateDark();
     }
 
-    @Override
-    protected void onDetachedFromWindow() {
-        super.onDetachedFromWindow();
-        Dependency.get(KeyguardUpdateMonitor.class).removeCallback(mInfoCallback);
-        Dependency.get(ConfigurationController.class).removeCallback(this);
-    }
+    void updateDark() {
+        boolean dark = mDarkAmount == 1;
+        if (mLogoutView != null) {
+            mLogoutView.setAlpha(dark ? 0 : 1);
+        }
 
-    @Override
-    public void onLocaleListChanged() {
-        refreshFormat();
+        if (mOwnerInfo != null) {
+            boolean hasText = !TextUtils.isEmpty(mOwnerInfo.getText());
+            mOwnerInfo.setVisibility(hasText ? VISIBLE : GONE);
+            layoutOwnerInfo();
+        }
+
+        final int blendedTextColor = ColorUtils.blendARGB(mTextColor, Color.WHITE, mDarkAmount);
+        mKeyguardSlice.setDarkAmount(mDarkAmount);
+        mClockView.setTextColor(blendedTextColor);
     }
 
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         pw.println("KeyguardStatusView:");
         pw.println("  mOwnerInfo: " + (mOwnerInfo == null
                 ? "null" : mOwnerInfo.getVisibility() == VISIBLE));
-        pw.println("  mPulsing: " + mPulsing);
         pw.println("  mDarkAmount: " + mDarkAmount);
         pw.println("  mTextColor: " + Integer.toHexString(mTextColor));
         if (mLogoutView != null) {
@@ -363,64 +261,6 @@
                 R.dimen.widget_vertical_padding_with_header);
     }
 
-    // DateFormat.getBestDateTimePattern is extremely expensive, and refresh is called often.
-    // This is an optimization to ensure we only recompute the patterns when the inputs change.
-    private static final class Patterns {
-        static String clockView12;
-        static String clockView24;
-        static String cacheKey;
-
-        static void update(Context context) {
-            final Locale locale = Locale.getDefault();
-            final Resources res = context.getResources();
-            final String clockView12Skel = res.getString(R.string.clock_12hr_format);
-            final String clockView24Skel = res.getString(R.string.clock_24hr_format);
-            final String key = locale.toString() + clockView12Skel + clockView24Skel;
-            if (key.equals(cacheKey)) return;
-
-            clockView12 = DateFormat.getBestDateTimePattern(locale, clockView12Skel);
-            // CLDR insists on adding an AM/PM indicator even though it wasn't in the skeleton
-            // format.  The following code removes the AM/PM indicator if we didn't want it.
-            if (!clockView12Skel.contains("a")) {
-                clockView12 = clockView12.replaceAll("a", "").trim();
-            }
-
-            clockView24 = DateFormat.getBestDateTimePattern(locale, clockView24Skel);
-
-            // Use fancy colon.
-            clockView24 = clockView24.replace(':', '\uee01');
-            clockView12 = clockView12.replace(':', '\uee01');
-
-            cacheKey = key;
-        }
-    }
-
-    public void setDarkAmount(float darkAmount) {
-        if (mDarkAmount == darkAmount) {
-            return;
-        }
-        mDarkAmount = darkAmount;
-        mClockView.setDarkAmount(darkAmount);
-        updateDark();
-    }
-
-    private void updateDark() {
-        boolean dark = mDarkAmount == 1;
-        if (mLogoutView != null) {
-            mLogoutView.setAlpha(dark ? 0 : 1);
-        }
-
-        if (mOwnerInfo != null) {
-            boolean hasText = !TextUtils.isEmpty(mOwnerInfo.getText());
-            mOwnerInfo.setVisibility(hasText ? VISIBLE : GONE);
-            layoutOwnerInfo();
-        }
-
-        final int blendedTextColor = ColorUtils.blendARGB(mTextColor, Color.WHITE, mDarkAmount);
-        mKeyguardSlice.setDarkAmount(mDarkAmount);
-        mClockView.setTextColor(blendedTextColor);
-    }
-
     private void layoutOwnerInfo() {
         if (mOwnerInfo != null && mOwnerInfo.getVisibility() != GONE) {
             // Animate owner info during wake-up transition
@@ -442,13 +282,6 @@
         }
     }
 
-    public void setPulsing(boolean pulsing) {
-        if (mPulsing == pulsing) {
-            return;
-        }
-        mPulsing = pulsing;
-    }
-
     private boolean shouldShowLogout() {
         return Dependency.get(KeyguardUpdateMonitor.class).isLogoutEnabled()
                 && KeyguardUpdateMonitor.getCurrentUser() != UserHandle.USER_SYSTEM;
@@ -463,9 +296,4 @@
             Log.e(TAG, "Failed to logout user", re);
         }
     }
-
-    // TODO: remove this method when a controller is available.
-    void setKeyguardSliceViewController(KeyguardSliceViewController keyguardSliceViewController) {
-        mKeyguardSliceViewController = keyguardSliceViewController;
-    }
 }
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardStatusViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusViewController.java
new file mode 100644
index 0000000..7705db4
--- /dev/null
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusViewController.java
@@ -0,0 +1,330 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.keyguard;
+
+import static com.android.systemui.statusbar.StatusBarState.KEYGUARD;
+
+import android.util.Slog;
+import android.view.View;
+
+import com.android.systemui.Interpolators;
+import com.android.systemui.statusbar.StatusBarState;
+import com.android.systemui.statusbar.notification.AnimatableProperty;
+import com.android.systemui.statusbar.notification.PropertyAnimator;
+import com.android.systemui.statusbar.notification.stack.AnimationProperties;
+import com.android.systemui.statusbar.notification.stack.StackStateAnimator;
+import com.android.systemui.statusbar.policy.ConfigurationController;
+import com.android.systemui.statusbar.policy.KeyguardStateController;
+import com.android.systemui.util.ViewController;
+
+import java.util.TimeZone;
+
+import javax.inject.Inject;
+
+/**
+ * Injectable controller for {@link KeyguardStatusView}.
+ */
+public class KeyguardStatusViewController extends ViewController<KeyguardStatusView> {
+    private static final boolean DEBUG = KeyguardConstants.DEBUG;
+    private static final String TAG = "KeyguardStatusViewController";
+
+    private static final AnimationProperties CLOCK_ANIMATION_PROPERTIES =
+            new AnimationProperties().setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD);
+
+    private final KeyguardSliceViewController mKeyguardSliceViewController;
+    private final KeyguardClockSwitchController mKeyguardClockSwitchController;
+    private final KeyguardStateController mKeyguardStateController;
+    private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
+    private final ConfigurationController mConfigurationController;
+
+    private boolean mKeyguardStatusViewAnimating;
+
+    @Inject
+    public KeyguardStatusViewController(
+            KeyguardStatusView keyguardStatusView,
+            KeyguardSliceViewController keyguardSliceViewController,
+            KeyguardClockSwitchController keyguardClockSwitchController,
+            KeyguardStateController keyguardStateController,
+            KeyguardUpdateMonitor keyguardUpdateMonitor,
+            ConfigurationController configurationController) {
+        super(keyguardStatusView);
+        mKeyguardSliceViewController = keyguardSliceViewController;
+        mKeyguardClockSwitchController = keyguardClockSwitchController;
+        mKeyguardStateController = keyguardStateController;
+        mKeyguardUpdateMonitor = keyguardUpdateMonitor;
+        mConfigurationController = configurationController;
+    }
+
+    @Override
+    public void init() {
+        super.init();
+        mKeyguardClockSwitchController.init();
+    }
+
+    @Override
+    protected void onViewAttached() {
+        mKeyguardUpdateMonitor.registerCallback(mInfoCallback);
+        mConfigurationController.addCallback(mConfigurationListener);
+    }
+
+    @Override
+    protected void onViewDetached() {
+        mKeyguardUpdateMonitor.removeCallback(mInfoCallback);
+        mConfigurationController.removeCallback(mConfigurationListener);
+    }
+
+    /**
+     * Updates views on doze time tick.
+     */
+    public void dozeTimeTick() {
+        refreshTime();
+        mKeyguardSliceViewController.refresh();
+    }
+
+    /**
+     * The amount we're in doze.
+     */
+    public void setDarkAmount(float darkAmount) {
+        mView.setDarkAmount(darkAmount);
+    }
+
+    /**
+     * Set whether or not the lock screen is showing notifications.
+     */
+    public void setHasVisibleNotifications(boolean hasVisibleNotifications) {
+        mKeyguardClockSwitchController.setHasVisibleNotifications(hasVisibleNotifications);
+    }
+
+    /**
+     * If we're presenting a custom clock of just the default one.
+     */
+    public boolean hasCustomClock() {
+        return mKeyguardClockSwitchController.hasCustomClock();
+    }
+
+    /**
+     * Get the height of the logout button.
+     */
+    public int getLogoutButtonHeight() {
+        return mView.getLogoutButtonHeight();
+    }
+
+    /**
+     * Set keyguard status view alpha.
+     */
+    public void setAlpha(float alpha) {
+        if (!mKeyguardStatusViewAnimating) {
+            mView.setAlpha(alpha);
+        }
+    }
+
+    /**
+     * Set pivot x.
+     */
+    public void setPivotX(float pivot) {
+        mView.setPivotX(pivot);
+    }
+
+    /**
+     * Set pivot y.
+     */
+    public void setPivotY(float pivot) {
+        mView.setPivotY(pivot);
+    }
+
+    /**
+     * Get the clock text size.
+     */
+    public float getClockTextSize() {
+        return mKeyguardClockSwitchController.getClockTextSize();
+    }
+
+    /**
+     * Returns the preferred Y position of the clock.
+     *
+     * @param totalHeight The height available to position the clock.
+     * @return Y position of clock.
+     */
+    public int getClockPreferredY(int totalHeight) {
+        return mKeyguardClockSwitchController.getClockPreferredY(totalHeight);
+    }
+
+    /**
+     * Get the height of the keyguard status view.
+     */
+    public int getHeight() {
+        return mView.getHeight();
+    }
+
+    /**
+     * Set whether the view accessibility importance mode.
+     */
+    public void setStatusAccessibilityImportance(int mode) {
+        mView.setImportantForAccessibility(mode);
+    }
+
+    /**
+     * Update position of the view with an optional animation
+     */
+    public void updatePosition(int clockTranslationX, int clockTranslationY,
+            boolean animateClock) {
+        PropertyAnimator.setProperty(mView, AnimatableProperty.X,
+                clockTranslationX, CLOCK_ANIMATION_PROPERTIES, animateClock);
+        PropertyAnimator.setProperty(mView, AnimatableProperty.Y,
+                clockTranslationY, CLOCK_ANIMATION_PROPERTIES, animateClock);
+    }
+
+    /**
+     * Set the visibility of the keyguard status view based on some new state.
+     */
+    public void setKeyguardStatusViewVisibility(
+            int statusBarState,
+            boolean keyguardFadingAway,
+            boolean goingToFullShade,
+            int oldStatusBarState) {
+        mView.animate().cancel();
+        mKeyguardStatusViewAnimating = false;
+        if ((!keyguardFadingAway && oldStatusBarState == KEYGUARD
+                && statusBarState != KEYGUARD) || goingToFullShade) {
+            mKeyguardStatusViewAnimating = true;
+            mView.animate()
+                    .alpha(0f)
+                    .setStartDelay(0)
+                    .setDuration(160)
+                    .setInterpolator(Interpolators.ALPHA_OUT)
+                    .withEndAction(
+                    mAnimateKeyguardStatusViewGoneEndRunnable);
+            if (keyguardFadingAway) {
+                mView.animate()
+                        .setStartDelay(mKeyguardStateController.getKeyguardFadingAwayDelay())
+                        .setDuration(mKeyguardStateController.getShortenedFadingAwayDuration())
+                        .start();
+            }
+        } else if (oldStatusBarState == StatusBarState.SHADE_LOCKED && statusBarState == KEYGUARD) {
+            mView.setVisibility(View.VISIBLE);
+            mKeyguardStatusViewAnimating = true;
+            mView.setAlpha(0f);
+            mView.animate()
+                    .alpha(1f)
+                    .setStartDelay(0)
+                    .setDuration(320)
+                    .setInterpolator(Interpolators.ALPHA_IN)
+                    .withEndAction(mAnimateKeyguardStatusViewVisibleEndRunnable);
+        } else if (statusBarState == KEYGUARD) {
+            if (keyguardFadingAway) {
+                mKeyguardStatusViewAnimating = true;
+                mView.animate()
+                        .alpha(0)
+                        .translationYBy(-getHeight() * 0.05f)
+                        .setInterpolator(Interpolators.FAST_OUT_LINEAR_IN)
+                        .setDuration(125)
+                        .setStartDelay(0)
+                        .withEndAction(mAnimateKeyguardStatusViewInvisibleEndRunnable)
+                        .start();
+            } else {
+                mView.setVisibility(View.VISIBLE);
+                mView.setAlpha(1f);
+            }
+        } else {
+            mView.setVisibility(View.GONE);
+            mView.setAlpha(1f);
+        }
+    }
+
+    private void refreshTime() {
+        mKeyguardClockSwitchController.refresh();
+    }
+
+    private final ConfigurationController.ConfigurationListener mConfigurationListener =
+            new ConfigurationController.ConfigurationListener() {
+        @Override
+        public void onLocaleListChanged() {
+            refreshTime();
+        }
+
+        @Override
+        public void onDensityOrFontScaleChanged() {
+            mKeyguardClockSwitchController.onDensityOrFontScaleChanged();
+            mView.onDensityOrFontScaleChanged();
+        }
+    };
+
+    private KeyguardUpdateMonitorCallback mInfoCallback = new KeyguardUpdateMonitorCallback() {
+        @Override
+        public void onLockScreenModeChanged(int mode) {
+            mKeyguardClockSwitchController.updateLockScreenMode(mode);
+            mKeyguardSliceViewController.updateLockScreenMode(mode);
+        }
+
+        @Override
+        public void onTimeChanged() {
+            refreshTime();
+        }
+
+        @Override
+        public void onTimeZoneChanged(TimeZone timeZone) {
+            mKeyguardClockSwitchController.updateTimeZone(timeZone);
+        }
+
+        @Override
+        public void onKeyguardVisibilityChanged(boolean showing) {
+            if (showing) {
+                if (DEBUG) Slog.v(TAG, "refresh statusview showing:" + showing);
+                refreshTime();
+                mView.updateOwnerInfo();
+                mView.updateLogoutView();
+            }
+        }
+
+        @Override
+        public void onStartedWakingUp() {
+            mView.setEnableMarquee(true);
+        }
+
+        @Override
+        public void onFinishedGoingToSleep(int why) {
+            mView.setEnableMarquee(false);
+        }
+
+        @Override
+        public void onUserSwitchComplete(int userId) {
+            mKeyguardClockSwitchController.refreshFormat();
+            mView.updateOwnerInfo();
+            mView.updateLogoutView();
+        }
+
+        @Override
+        public void onLogoutEnabledChanged() {
+            mView.updateLogoutView();
+        }
+    };
+
+    private final Runnable mAnimateKeyguardStatusViewInvisibleEndRunnable = () -> {
+        mKeyguardStatusViewAnimating = false;
+        mView.setVisibility(View.INVISIBLE);
+    };
+
+
+    private final Runnable mAnimateKeyguardStatusViewGoneEndRunnable = () -> {
+        mKeyguardStatusViewAnimating = false;
+        mView.setVisibility(View.GONE);
+    };
+
+    private final Runnable mAnimateKeyguardStatusViewVisibleEndRunnable = () -> {
+        mKeyguardStatusViewAnimating = false;
+    };
+}
diff --git a/packages/SystemUI/src/com/android/keyguard/TimeBasedColorsClockController.java b/packages/SystemUI/src/com/android/keyguard/TimeBasedColorsClockController.java
new file mode 100644
index 0000000..4f1963e
--- /dev/null
+++ b/packages/SystemUI/src/com/android/keyguard/TimeBasedColorsClockController.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.keyguard;
+
+import com.android.systemui.util.ViewController;
+
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+/**
+ * Changes the color of the text clock based on the time of day.
+ */
+public class TimeBasedColorsClockController extends ViewController<GradientTextClock> {
+    private final int[] mGradientColors = new int[3];
+    private final float[] mPositions = new float[3];
+
+    public TimeBasedColorsClockController(GradientTextClock view) {
+        super(view);
+    }
+
+    @Override
+    protected void onViewAttached() {
+        refreshTime(System.currentTimeMillis());
+    }
+
+    @Override
+    protected void onViewDetached() {
+
+    }
+
+    /**
+     * Updates the time for this view. Also updates any color changes.
+     */
+    public void refreshTime(long timeInMillis) {
+        Calendar now = new GregorianCalendar();
+        now.setTimeInMillis(timeInMillis);
+        updateColors(now);
+        updatePositions(now);
+        mView.refreshTime();
+    }
+
+    private int getTimeIndex(Calendar now) {
+        int hour = now.get(Calendar.HOUR_OF_DAY); // 0 - 23
+        if (hour < mTimes[0]) {
+            return mTimes.length - 1;
+        }
+
+        for (int i = 1; i < mTimes.length; i++) {
+            if (hour < mTimes[i]) {
+                return i - 1;
+            }
+        }
+
+        return mTimes.length - 1;
+    }
+
+    private void updateColors(Calendar now) {
+        final int index = getTimeIndex(now);
+        for (int i = 0; i < mGradientColors.length; i++) {
+            mGradientColors[i] = COLORS[index][i];
+        }
+        mView.setGradientColors(mGradientColors);
+    }
+
+    private void updatePositions(Calendar now) {
+        final int index = getTimeIndex(now);
+
+        final Calendar startTime = new GregorianCalendar();
+        startTime.setTimeInMillis(now.getTimeInMillis());
+        startTime.set(Calendar.HOUR_OF_DAY, mTimes[index]);
+        if (startTime.getTimeInMillis() > now.getTimeInMillis()) {
+            // start should be earlier than 'now'
+            startTime.add(Calendar.DATE, -1);
+        }
+
+        final Calendar endTime = new GregorianCalendar();
+        endTime.setTimeInMillis(now.getTimeInMillis());
+        if (index == mTimes.length - 1) {
+            endTime.set(Calendar.HOUR_OF_DAY, mTimes[0]);
+            endTime.add(Calendar.DATE, 1); // end time is tomorrow
+        } else {
+            endTime.set(Calendar.HOUR_OF_DAY, mTimes[index + 1]);
+        }
+
+        long totalTimeInThisColorGradient = endTime.getTimeInMillis() - startTime.getTimeInMillis();
+        long timeIntoThisColorGradient = now.getTimeInMillis() - startTime.getTimeInMillis();
+        float percentageWithinGradient =
+                (float) timeIntoThisColorGradient / (float) totalTimeInThisColorGradient;
+
+        for (int i = 0; i < mPositions.length; i++) {
+            // currently hard-coded .3 movement of gradient
+            mPositions[i] = POSITIONS[index][i] - (.3f * percentageWithinGradient);
+        }
+        mView.setColorPositions(mPositions);
+    }
+
+    private static final int[] SUNRISE = new int[] {0xFF6F75AA, 0xFFAFF0FF, 0xFFFFDEBF};
+    private static final int[] DAY = new int[] {0xFF9BD8FB, 0xFFD7F5FF, 0xFFFFF278};
+    private static final int[] NIGHT = new int[] {0xFF333D5E, 0xFFC5A1D6, 0xFF907359};
+
+    private static final float[] SUNRISE_START_POSITIONS = new float[] {.3f, .5f, .8f};
+    private static final float[] DAY_START_POSITIONS = new float[] {.4f, .8f, 1f};
+    private static final float[] NIGHT_START_POSITIONS = new float[] {.25f, .5f, .8f};
+
+    // TODO (b/170228350): use TwilightManager to set sunrise/sunset times
+    private final int mSunriseTime = 6; // 6am
+    private final int mDaytime = 9; // 9 am
+    private final int mNightTime = 19; // 7pm
+
+    private int[] mTimes = new int[] {
+            mSunriseTime,
+            mDaytime,
+            mNightTime
+    };
+    private static final int[][] COLORS = new int[][] {
+            SUNRISE,
+            DAY,
+            NIGHT
+    };
+    private static final float[][] POSITIONS = new float[][] {
+            SUNRISE_START_POSITIONS,
+            DAY_START_POSITIONS,
+            NIGHT_START_POSITIONS
+    };
+}
diff --git a/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardBouncerModule.java b/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardBouncerModule.java
index 8811088..4fad9a9 100644
--- a/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardBouncerModule.java
+++ b/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardBouncerModule.java
@@ -24,6 +24,7 @@
 import com.android.keyguard.KeyguardSecurityContainer;
 import com.android.keyguard.KeyguardSecurityViewFlipper;
 import com.android.systemui.R;
+import com.android.systemui.dagger.qualifiers.RootView;
 import com.android.systemui.statusbar.phone.KeyguardBouncer;
 
 import dagger.Module;
diff --git a/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardStatusViewComponent.java b/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardStatusViewComponent.java
index 21ccff7..1b6476c 100644
--- a/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardStatusViewComponent.java
+++ b/packages/SystemUI/src/com/android/keyguard/dagger/KeyguardStatusViewComponent.java
@@ -18,6 +18,7 @@
 
 import com.android.keyguard.KeyguardClockSwitchController;
 import com.android.keyguard.KeyguardStatusView;
+import com.android.keyguard.KeyguardStatusViewController;
 
 import dagger.BindsInstance;
 import dagger.Subcomponent;
@@ -36,4 +37,7 @@
 
     /** Builds a {@link com.android.keyguard.KeyguardClockSwitchController}. */
     KeyguardClockSwitchController getKeyguardClockSwitchController();
+
+    /** Builds a {@link com.android.keyguard.KeyguardStatusViewController}. */
+    KeyguardStatusViewController getKeyguardStatusViewController();
 }
diff --git a/packages/SystemUI/src/com/android/systemui/Dependency.java b/packages/SystemUI/src/com/android/systemui/Dependency.java
index 9f28e09..8ac6edb 100644
--- a/packages/SystemUI/src/com/android/systemui/Dependency.java
+++ b/packages/SystemUI/src/com/android/systemui/Dependency.java
@@ -119,13 +119,11 @@
 import com.android.systemui.tracing.ProtoTracer;
 import com.android.systemui.tuner.TunablePadding.TunablePaddingService;
 import com.android.systemui.tuner.TunerService;
+import com.android.systemui.util.DeviceConfigProxy;
 import com.android.systemui.util.leak.GarbageMonitor;
 import com.android.systemui.util.leak.LeakDetector;
 import com.android.systemui.util.leak.LeakReporter;
 import com.android.systemui.util.sensors.AsyncSensorManager;
-import com.android.wm.shell.common.DisplayController;
-import com.android.wm.shell.common.DisplayImeController;
-import com.android.wm.shell.common.SystemWindows;
 
 import java.util.concurrent.Executor;
 import java.util.function.Consumer;
@@ -340,12 +338,10 @@
     @Inject Lazy<CommandQueue> mCommandQueue;
     @Inject Lazy<Recents> mRecents;
     @Inject Lazy<StatusBar> mStatusBar;
-    @Inject Lazy<DisplayController> mDisplayController;
-    @Inject Lazy<SystemWindows> mSystemWindows;
-    @Inject Lazy<DisplayImeController> mDisplayImeController;
     @Inject Lazy<RecordingController> mRecordingController;
     @Inject Lazy<ProtoTracer> mProtoTracer;
     @Inject Lazy<MediaOutputDialogFactory> mMediaOutputDialogFactory;
+    @Inject Lazy<DeviceConfigProxy> mDeviceConfigProxy;
 
     @Inject
     public Dependency() {
@@ -530,10 +526,8 @@
         mProviders.put(CommandQueue.class, mCommandQueue::get);
         mProviders.put(Recents.class, mRecents::get);
         mProviders.put(StatusBar.class, mStatusBar::get);
-        mProviders.put(DisplayController.class, mDisplayController::get);
-        mProviders.put(SystemWindows.class, mSystemWindows::get);
-        mProviders.put(DisplayImeController.class, mDisplayImeController::get);
         mProviders.put(ProtoTracer.class, mProtoTracer::get);
+        mProviders.put(DeviceConfigProxy.class, mDeviceConfigProxy::get);
 
         // TODO(b/118592525): to support multi-display , we start to add something which is
         //                    per-display, while others may be global. I think it's time to add
diff --git a/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java b/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java
index c4a305e..8147f66 100644
--- a/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java
+++ b/packages/SystemUI/src/com/android/systemui/ScreenDecorations.java
@@ -317,10 +317,9 @@
                         updateColorInversion(value);
                     }
                 };
-
-                mColorInversionSetting.setListening(true);
-                mColorInversionSetting.onChange(false);
             }
+            mColorInversionSetting.setListening(true);
+            mColorInversionSetting.onChange(false);
 
             IntentFilter filter = new IntentFilter();
             filter.addAction(Intent.ACTION_USER_SWITCHED);
@@ -582,6 +581,10 @@
 
     @Override
     protected void onConfigurationChanged(Configuration newConfig) {
+        if (DEBUG_DISABLE_SCREEN_DECORATIONS) {
+            Log.i(TAG, "ScreenDecorations is disabled");
+            return;
+        }
         mHandler.post(() -> {
             int oldRotation = mRotation;
             mPendingRotationChange = false;
@@ -636,8 +639,8 @@
                 com.android.internal.R.dimen.rounded_corner_radius_bottom);
 
         final boolean changed = mRoundedDefault.x != newRoundedDefault
-                        || mRoundedDefaultTop.x != newRoundedDefault
-                        || mRoundedDefaultBottom.x != newRoundedDefault;
+                        || mRoundedDefaultTop.x != newRoundedDefaultTop
+                        || mRoundedDefaultBottom.x != newRoundedDefaultBottom;
 
         if (changed) {
             // If config_roundedCornerMultipleRadius set as true, ScreenDecorations respect the
@@ -766,6 +769,10 @@
 
     @Override
     public void onTuningChanged(String key, String newValue) {
+        if (DEBUG_DISABLE_SCREEN_DECORATIONS) {
+            Log.i(TAG, "ScreenDecorations is disabled");
+            return;
+        }
         mHandler.post(() -> {
             if (mOverlays == null) return;
             if (SIZE.equals(key)) {
diff --git a/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java b/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java
index 7dcec3d..3348bd1 100644
--- a/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java
+++ b/packages/SystemUI/src/com/android/systemui/SystemUIApplication.java
@@ -19,15 +19,18 @@
 import android.app.ActivityThread;
 import android.app.Application;
 import android.content.BroadcastReceiver;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.content.res.Configuration;
 import android.os.Process;
 import android.os.SystemProperties;
 import android.os.Trace;
 import android.os.UserHandle;
+import android.provider.Settings;
 import android.util.Log;
 import android.util.TimingsTraceLog;
 
@@ -35,6 +38,8 @@
 import com.android.systemui.dagger.GlobalRootComponent;
 import com.android.systemui.dagger.SysUIComponent;
 import com.android.systemui.dump.DumpManager;
+import com.android.systemui.people.PeopleSpaceActivity;
+import com.android.systemui.people.widget.PeopleSpaceWidgetProvider;
 import com.android.systemui.util.NotificationChannels;
 
 import java.lang.reflect.Constructor;
@@ -104,6 +109,35 @@
                             mServices[i].onBootCompleted();
                         }
                     }
+                    // If flag SHOW_PEOPLE_SPACE is true, enable People Space launcher icon.
+                    // TODO(b/170396074): Remove this when we don't need an icon anymore.
+                    try {
+                        int showPeopleSpace = Settings.Global.getInt(context.getContentResolver(),
+                                Settings.Global.SHOW_PEOPLE_SPACE);
+                        context.getPackageManager().setComponentEnabledSetting(
+                                new ComponentName(context, PeopleSpaceActivity.class),
+                                showPeopleSpace == 1
+                                        ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+                                        : PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                                PackageManager.DONT_KILL_APP);
+                    } catch (Exception e) {
+                        Log.w(TAG, "Error enabling People Space launch icon:", e);
+                    }
+
+                    // If SHOW_PEOPLE_SPACE is true, enable People Space widget provider.
+                    // TODO(b/170396074): Remove this when we don't need a widget anymore.
+                    try {
+                        int showPeopleSpace = Settings.Global.getInt(context.getContentResolver(),
+                                Settings.Global.SHOW_PEOPLE_SPACE);
+                        context.getPackageManager().setComponentEnabledSetting(
+                                new ComponentName(context, PeopleSpaceWidgetProvider.class),
+                                showPeopleSpace == 1
+                                        ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+                                        : PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                                PackageManager.DONT_KILL_APP);
+                    } catch (Exception e) {
+                        Log.w(TAG, "Error enabling People Space widget:", e);
+                    }
                 }
             }, bootCompletedFilter);
 
diff --git a/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java b/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java
index 80253b4..bdd0b55 100644
--- a/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java
+++ b/packages/SystemUI/src/com/android/systemui/SystemUIFactory.java
@@ -30,6 +30,7 @@
 import com.android.systemui.navigationbar.gestural.BackGestureTfClassifierProvider;
 import com.android.systemui.screenshot.ScreenshotNotificationSmartActionsProvider;
 
+import java.util.Optional;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Executor;
 
@@ -49,6 +50,11 @@
     }
 
     public static void createFromConfig(Context context) {
+        createFromConfig(context, false);
+    }
+
+    @VisibleForTesting
+    public static void createFromConfig(Context context, boolean fromTest) {
         if (mFactory != null) {
             return;
         }
@@ -62,7 +68,7 @@
             Class<?> cls = null;
             cls = context.getClassLoader().loadClass(clsName);
             mFactory = (SystemUIFactory) cls.newInstance();
-            mFactory.init(context);
+            mFactory.init(context, fromTest);
         } catch (Throwable t) {
             Log.w(TAG, "Error creating SystemUIFactory component: " + clsName, t);
             throw new RuntimeException(t);
@@ -76,16 +82,40 @@
 
     public SystemUIFactory() {}
 
-    private void init(Context context) throws ExecutionException, InterruptedException {
+    @VisibleForTesting
+    public void init(Context context, boolean fromTest)
+            throws ExecutionException, InterruptedException {
+        final boolean initializeComponents = !fromTest
+                && android.os.Process.myUserHandle().isSystem();
         mRootComponent = buildGlobalRootComponent(context);
         // Stand up WMComponent
         mWMComponent = mRootComponent.getWMComponentBuilder().build();
+        if (initializeComponents) {
+            // Only initialize when not starting from tests since this currently initializes some
+            // components that shouldn't be run in the test environment
+            mWMComponent.init();
+        }
 
         // And finally, retrieve whatever SysUI needs from WMShell and build SysUI.
-        // TODO: StubAPIClass is just a placeholder.
-        mSysUIComponent = mRootComponent.getSysUIComponent()
-                .setStubAPIClass(mWMComponent.createStubAPIClass())
+        SysUIComponent.Builder builder = mRootComponent.getSysUIComponent();
+        if (initializeComponents) {
+            // Only initialize when not starting from tests since this currently initializes some
+            // components that shouldn't be run in the test environment
+            builder = builder.setPip(mWMComponent.getPip())
+                    .setSplitScreen(mWMComponent.getSplitScreen())
+                    .setOneHanded(mWMComponent.getOneHanded());
+        } else {
+            builder = builder.setPip(Optional.ofNullable(null))
+                    .setSplitScreen(Optional.ofNullable(null))
+                    .setOneHanded(Optional.ofNullable(null));
+        }
+        mSysUIComponent = builder
+                .setInputConsumerController(mWMComponent.getInputConsumerController())
+                .setShellTaskOrganizer(mWMComponent.getShellTaskOrganizer())
                 .build();
+        if (initializeComponents) {
+            mSysUIComponent.init();
+        }
 
         // Every other part of our codebase currently relies on Dependency, so we
         // really need to ensure the Dependency gets initialized early on.
@@ -93,6 +123,16 @@
         dependency.start();
     }
 
+    /**
+     * Prepares the SysUIComponent builder before it is built.
+     * @param sysUIBuilder the builder provided by the root component's getSysUIComponent() method
+     * @param wm the built WMComponent from the root component's getWMComponent() method
+     */
+    protected SysUIComponent.Builder prepareSysUIComponentBuilder(
+            SysUIComponent.Builder sysUIBuilder, WMComponent wm) {
+        return sysUIBuilder;
+    }
+
     protected GlobalRootComponent buildGlobalRootComponent(Context context) {
         return DaggerGlobalRootComponent.builder()
                 .context(context)
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationModeSwitch.java b/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationModeSwitch.java
index 69a0d65..c6e5f09 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationModeSwitch.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/MagnificationModeSwitch.java
@@ -31,6 +31,7 @@
 import android.view.View;
 import android.view.ViewConfiguration;
 import android.view.WindowManager;
+import android.view.accessibility.AccessibilityManager;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction;
 import android.widget.ImageView;
@@ -48,15 +49,16 @@
 
     @VisibleForTesting
     static final long FADING_ANIMATION_DURATION_MS = 300;
-    private static final int DEFAULT_FADE_OUT_ANIMATION_DELAY_MS = 3000;
-    // The button visible duration starting from the last showButton() called.
-    private int mVisibleDuration = DEFAULT_FADE_OUT_ANIMATION_DELAY_MS;
+    @VisibleForTesting
+    static final int DEFAULT_FADE_OUT_ANIMATION_DELAY_MS = 3000;
+    private int mUiTimeout;
     private final Runnable mFadeInAnimationTask;
     private final Runnable mFadeOutAnimationTask;
     @VisibleForTesting
     boolean mIsFadeOutAnimating = false;
 
     private final Context mContext;
+    private final AccessibilityManager mAccessibilityManager;
     private final WindowManager mWindowManager;
     private final ImageView mImageView;
     private final PointF mLastDown = new PointF();
@@ -74,6 +76,7 @@
     @VisibleForTesting
     MagnificationModeSwitch(Context context, @NonNull ImageView imageView) {
         mContext = context;
+        mAccessibilityManager = mContext.getSystemService(AccessibilityManager.class);
         mWindowManager = (WindowManager) mContext.getSystemService(
                 Context.WINDOW_SERVICE);
         mParams = createLayoutParams();
@@ -202,6 +205,10 @@
             mWindowManager.addView(mImageView, mParams);
             mIsVisible = true;
             mImageView.postOnAnimation(mFadeInAnimationTask);
+            mUiTimeout = mAccessibilityManager.getRecommendedTimeoutMillis(
+                    DEFAULT_FADE_OUT_ANIMATION_DELAY_MS,
+                    AccessibilityManager.FLAG_CONTENT_ICONS
+                            | AccessibilityManager.FLAG_CONTENT_CONTROLS);
         }
         if (mIsFadeOutAnimating) {
             mImageView.animate().cancel();
@@ -209,7 +216,7 @@
         }
         // Refresh the time slot of the fade-out task whenever this method is called.
         mImageView.removeCallbacks(mFadeOutAnimationTask);
-        mImageView.postOnAnimationDelayed(mFadeOutAnimationTask, mVisibleDuration);
+        mImageView.postOnAnimationDelayed(mFadeOutAnimationTask, mUiTimeout);
     }
 
     void onConfigurationChanged(int configDiff) {
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnification.java b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnification.java
index a705ec7..e9e453b 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnification.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnification.java
@@ -72,8 +72,7 @@
         super(context);
         mHandler = mainHandler;
         mLastConfiguration = new Configuration(context.getResources().getConfiguration());
-        mAccessibilityManager = (AccessibilityManager) mContext.getSystemService(
-                Context.ACCESSIBILITY_SERVICE);
+        mAccessibilityManager = mContext.getSystemService(AccessibilityManager.class);
         mCommandQueue = commandQueue;
         mModeSwitchesController = modeSwitchesController;
         final WindowMagnificationController controller = new WindowMagnificationController(mContext,
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/Bubble.java b/packages/SystemUI/src/com/android/systemui/bubbles/Bubble.java
index 57d8dc7..1891daf 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/Bubble.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/Bubble.java
@@ -646,14 +646,14 @@
     }
 
     private int getDimenForPackageUser(Context context, int resId, String pkg, int userId) {
-        PackageManager pm = context.getPackageManager();
         Resources r;
         if (pkg != null) {
             try {
                 if (userId == UserHandle.USER_ALL) {
                     userId = UserHandle.USER_SYSTEM;
                 }
-                r = pm.getResourcesForApplicationAsUser(pkg, userId);
+                r = context.createContextAsUser(UserHandle.of(userId), /* flags */ 0)
+                        .getPackageManager().getResourcesForApplication(pkg);
                 return r.getDimensionPixelSize(resId);
             } catch (PackageManager.NameNotFoundException ex) {
                 // Uninstalled, don't care
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
index 3f94b00..0c3dc82 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
@@ -177,6 +177,7 @@
     private ScrimView mBubbleScrim;
     @Nullable private BubbleStackView mStackView;
     private BubbleIconFactory mBubbleIconFactory;
+    private BubblePositioner mBubblePositioner;
 
     /**
      * The relative position of the stack when we removed it and nulled it out. If the stack is
@@ -244,7 +245,7 @@
 
     private boolean mInflateSynchronously;
 
-    private MultiWindowTaskListener mTaskListener;
+    private ShellTaskOrganizer mTaskOrganizer;
 
     // TODO (b/145659174): allow for multiple callbacks to support the "shadow" new notif pipeline
     private final List<NotifCallback> mCallbacks = new ArrayList<>();
@@ -387,7 +388,7 @@
                 dumpManager, floatingContentCoordinator,
                 new BubbleDataRepository(context, launcherApps), sysUiState, notificationManager,
                 statusBarService, windowManager, windowManagerShellWrapper, launcherApps, logger,
-                mainHandler, organizer);
+                mainHandler, organizer, new BubblePositioner(context, windowManager));
     }
 
     /**
@@ -419,7 +420,8 @@
             LauncherApps launcherApps,
             BubbleLogger bubbleLogger,
             Handler mainHandler,
-            ShellTaskOrganizer organizer) {
+            ShellTaskOrganizer organizer,
+            BubblePositioner positioner) {
         dumpManager.registerDumpable(TAG, this);
         mContext = context;
         mShadeController = shadeController;
@@ -529,7 +531,8 @@
                 });
 
         mBubbleIconFactory = new BubbleIconFactory(context);
-        mTaskListener = new MultiWindowTaskListener(mMainHandler, organizer);
+        mTaskOrganizer = organizer;
+        mBubblePositioner = positioner;
 
         launcherApps.registerCallback(new LauncherApps.Callback() {
             @Override
@@ -805,8 +808,13 @@
     }
 
     @Override
-    public MultiWindowTaskListener getTaskManager() {
-        return mTaskListener;
+    public ShellTaskOrganizer getTaskOrganizer() {
+        return mTaskOrganizer;
+    }
+
+    @Override
+    public BubblePositioner getPositioner() {
+        return mBubblePositioner;
     }
 
     /**
@@ -818,9 +826,10 @@
             mStackView = new BubbleStackView(
                     mContext, mBubbleData, mSurfaceSynchronizer, mFloatingContentCoordinator,
                     this::onAllBubblesAnimatedOut, this::onImeVisibilityChanged,
-                    this::hideCurrentInputMethod, this::onBubbleExpandChanged);
+                    this::hideCurrentInputMethod, this::onBubbleExpandChanged, mBubblePositioner);
             mStackView.setStackStartPosition(mPositionFromRemovedStack);
             mStackView.addView(mBubbleScrim);
+            mStackView.onOrientationChanged();
             if (mExpandListener != null) {
                 mStackView.setExpandListener(mExpandListener);
             }
@@ -978,10 +987,14 @@
 
     @Override
     public void onConfigChanged(Configuration newConfig) {
+        if (mBubblePositioner != null) {
+            // This doesn't trigger any changes, always update it
+            mBubblePositioner.update(newConfig.orientation);
+        }
         if (mStackView != null && newConfig != null) {
             if (newConfig.orientation != mOrientation) {
                 mOrientation = newConfig.orientation;
-                mStackView.onOrientationChanged(newConfig.orientation);
+                mStackView.onOrientationChanged();
             }
             if (newConfig.densityDpi != mDensityDpi) {
                 mDensityDpi = newConfig.densityDpi;
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleExpandedView.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleExpandedView.java
index 98a2257..bc06020 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleExpandedView.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleExpandedView.java
@@ -38,7 +38,6 @@
 import android.content.res.TypedArray;
 import android.graphics.Color;
 import android.graphics.Outline;
-import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.drawable.ShapeDrawable;
 import android.os.Bundle;
@@ -48,7 +47,6 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewOutlineProvider;
-import android.view.WindowManager;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.FrameLayout;
 import android.widget.LinearLayout;
@@ -60,6 +58,7 @@
 import com.android.systemui.R;
 import com.android.systemui.recents.TriangleShape;
 import com.android.systemui.statusbar.AlphaOptimizedButton;
+import com.android.wm.shell.common.HandlerExecutor;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -83,24 +82,26 @@
     private boolean mImeVisible;
     private boolean mNeedsNewHeight;
 
-    private Point mDisplaySize;
     private int mMinHeight;
     private int mOverflowHeight;
     private int mSettingsIconHeight;
     private int mPointerWidth;
     private int mPointerHeight;
-    private ShapeDrawable mPointerDrawable;
+    private ShapeDrawable mCurrentPointer;
+    private ShapeDrawable mTopPointer;
+    private ShapeDrawable mLeftPointer;
+    private ShapeDrawable mRightPointer;
     private int mExpandedViewPadding;
     private float mCornerRadius = 0f;
 
     @Nullable private Bubble mBubble;
     private PendingIntent mPendingIntent;
-
+    // TODO(b/170891664): Don't use a flag, set the BubbleOverflow object instead
     private boolean mIsOverflow;
 
     private Bubbles mBubbles = Dependency.get(Bubbles.class);
-    private WindowManager mWindowManager;
     private BubbleStackView mStackView;
+    private BubblePositioner mPositioner;
 
     /**
      * Container for the ActivityView that has a solid, round-rect background that shows if the
@@ -136,6 +137,7 @@
                 }
                 try {
                     if (!mIsOverflow && mBubble.hasMetadataShortcutId()) {
+                        options.setApplyActivityFlagsForBubbles(true);
                         mTaskView.startShortcutActivity(mBubble.getShortcutInfo(),
                                 options, null /* sourceBounds */);
                     } else {
@@ -224,17 +226,6 @@
         updateDimensions();
     }
 
-    void updateDimensions() {
-        mDisplaySize = new Point();
-        mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
-        // Get the real size -- this includes screen decorations (notches, statusbar, navbar).
-        mWindowManager.getDefaultDisplay().getRealSize(mDisplaySize);
-        Resources res = getResources();
-        mMinHeight = res.getDimensionPixelSize(R.dimen.bubble_expanded_default_height);
-        mOverflowHeight = res.getDimensionPixelSize(R.dimen.bubble_overflow_height);
-        mPointerMargin = res.getDimensionPixelSize(R.dimen.bubble_pointer_margin);
-    }
-
     @SuppressLint("ClickableViewAccessibility")
     @Override
     protected void onFinishInflate() {
@@ -245,15 +236,24 @@
         mPointerWidth = res.getDimensionPixelSize(R.dimen.bubble_pointer_width);
         mPointerHeight = res.getDimensionPixelSize(R.dimen.bubble_pointer_height);
 
-        mPointerDrawable = new ShapeDrawable(TriangleShape.create(
+        mTopPointer = new ShapeDrawable(TriangleShape.create(
                 mPointerWidth, mPointerHeight, true /* pointUp */));
+        mLeftPointer = new ShapeDrawable(TriangleShape.createHorizontal(
+                mPointerWidth, mPointerHeight, true /* pointLeft */));
+        mRightPointer = new ShapeDrawable(TriangleShape.createHorizontal(
+                mPointerWidth, mPointerHeight, false /* pointLeft */));
+
+        mCurrentPointer = mTopPointer;
         mPointerView.setVisibility(INVISIBLE);
 
         mSettingsIconHeight = getContext().getResources().getDimensionPixelSize(
                 R.dimen.bubble_manage_button_height);
         mSettingsIcon = findViewById(R.id.settings_button);
 
-        mTaskView = new TaskView(mContext, mBubbles.getTaskManager());
+        mPositioner = mBubbles.getPositioner();
+
+        mTaskView = new TaskView(mContext, mBubbles.getTaskOrganizer(),
+                new HandlerExecutor(getHandler()));
         // Set ActivityView's alpha value as zero, since there is no view content to be shown.
         setContentVisibility(false);
 
@@ -282,8 +282,7 @@
         applyThemeAttrs();
 
         mExpandedViewPadding = res.getDimensionPixelSize(R.dimen.bubble_expanded_view_padding);
-        setPadding(mExpandedViewPadding, mExpandedViewPadding, mExpandedViewPadding,
-                mExpandedViewPadding);
+        setClipToPadding(false);
         setOnTouchListener((view, motionEvent) -> {
             if (mTaskView == null) {
                 return false;
@@ -311,6 +310,52 @@
         setLayoutDirection(LAYOUT_DIRECTION_LOCALE);
     }
 
+    void updateDimensions() {
+        Resources res = getResources();
+        mMinHeight = res.getDimensionPixelSize(R.dimen.bubble_expanded_default_height);
+        mOverflowHeight = res.getDimensionPixelSize(R.dimen.bubble_overflow_height);
+        mPointerMargin = res.getDimensionPixelSize(R.dimen.bubble_pointer_margin);
+    }
+
+    void applyThemeAttrs() {
+        final TypedArray ta = mContext.obtainStyledAttributes(new int[] {
+                android.R.attr.dialogCornerRadius,
+                android.R.attr.colorBackgroundFloating});
+        mCornerRadius = ta.getDimensionPixelSize(0, 0);
+        mExpandedViewContainer.setBackgroundColor(ta.getColor(1, Color.WHITE));
+        ta.recycle();
+
+        if (mTaskView != null && ScreenDecorationsUtils.supportsRoundedCornersOnWindows(
+                mContext.getResources())) {
+            mTaskView.setCornerRadius(mCornerRadius);
+        }
+        updatePointerView();
+    }
+
+    private void updatePointerView() {
+        final int mode =
+                getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
+        switch (mode) {
+            case Configuration.UI_MODE_NIGHT_NO:
+                mCurrentPointer.setTint(getResources().getColor(R.color.bubbles_light));
+                break;
+            case Configuration.UI_MODE_NIGHT_YES:
+                mCurrentPointer.setTint(getResources().getColor(R.color.bubbles_dark));
+                break;
+        }
+        LayoutParams lp = (LayoutParams) mPointerView.getLayoutParams();
+        if (mCurrentPointer == mLeftPointer || mCurrentPointer == mRightPointer) {
+            lp.width = mPointerHeight;
+            lp.height = mPointerWidth;
+        } else {
+            lp.width = mPointerWidth;
+            lp.height = mPointerHeight;
+        }
+        mPointerView.setLayoutParams(lp);
+        mPointerView.setBackground(mCurrentPointer);
+    }
+
+
     private String getBubbleKey() {
         return mBubble != null ? mBubble.getKey() : "null";
     }
@@ -371,32 +416,6 @@
         }
     }
 
-    void applyThemeAttrs() {
-        final TypedArray ta = mContext.obtainStyledAttributes(new int[] {
-                android.R.attr.dialogCornerRadius,
-                android.R.attr.colorBackgroundFloating});
-        mCornerRadius = ta.getDimensionPixelSize(0, 0);
-        mExpandedViewContainer.setBackgroundColor(ta.getColor(1, Color.WHITE));
-        ta.recycle();
-
-        if (mTaskView != null && ScreenDecorationsUtils.supportsRoundedCornersOnWindows(
-                mContext.getResources())) {
-            mTaskView.setCornerRadius(mCornerRadius);
-        }
-
-        final int mode =
-                getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-        switch (mode) {
-            case Configuration.UI_MODE_NIGHT_NO:
-                mPointerDrawable.setTint(getResources().getColor(R.color.bubbles_light));
-                break;
-            case Configuration.UI_MODE_NIGHT_YES:
-                mPointerDrawable.setTint(getResources().getColor(R.color.bubbles_dark));
-                break;
-        }
-        mPointerView.setBackground(mPointerDrawable);
-    }
-
     @Override
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
@@ -522,12 +541,12 @@
         }
 
         if (mBubble != null || mIsOverflow) {
-            float desiredHeight = mOverflowHeight;
-            if (!mIsOverflow) {
-                desiredHeight = Math.max(mBubble.getDesiredHeight(mContext), mMinHeight);
-            }
+            float desiredHeight = mIsOverflow
+                    ? mOverflowHeight
+                    : mBubble.getDesiredHeight(mContext);
+            desiredHeight = Math.max(desiredHeight, mMinHeight);
             float height = Math.min(desiredHeight, getMaxExpandedHeight());
-            height = Math.max(height, mIsOverflow ? mOverflowHeight : mMinHeight);
+            height = Math.max(height, mMinHeight);
             FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) mTaskView.getLayoutParams();
             mNeedsNewHeight = lp.height != height;
             if (!mImeVisible) {
@@ -546,21 +565,17 @@
     }
 
     private int getMaxExpandedHeight() {
-        mWindowManager.getDefaultDisplay().getRealSize(mDisplaySize);
         int expandedContainerY = mExpandedViewContainerLocation != null
-                ? mExpandedViewContainerLocation[1]
+                // Remove top insets back here because availableRect.height would account for that
+                ? mExpandedViewContainerLocation[1] - mPositioner.getInsets().top
                 : 0;
-        int bottomInset = getRootWindowInsets() != null
-                ? getRootWindowInsets().getStableInsetBottom()
-                : 0;
-
-        return mDisplaySize.y
+        return mPositioner.getAvailableRect().height()
                 - expandedContainerY
                 - getPaddingTop()
                 - getPaddingBottom()
                 - mSettingsIconHeight
                 - mPointerHeight
-                - mPointerMargin - bottomInset;
+                - mPointerMargin;
     }
 
     /**
@@ -585,12 +600,25 @@
     }
 
     /**
-     * Set the x position that the tip of the triangle should point to.
+     * Set the position that the tip of the triangle should point to.
      */
-    public void setPointerPosition(float x) {
-        float halfPointerWidth = mPointerWidth / 2f;
-        float pointerLeft = x - halfPointerWidth - mExpandedViewPadding;
-        mPointerView.setTranslationX(pointerLeft);
+    public void setPointerPosition(float x, float y, boolean isLandscape, boolean onLeft) {
+        // Pointer gets drawn in the padding
+        int paddingLeft = (isLandscape && onLeft) ? mPointerHeight : 0;
+        int paddingRight = (isLandscape && !onLeft) ? mPointerHeight : 0;
+        int paddingTop = isLandscape ? 0 : mExpandedViewPadding;
+        setPadding(paddingLeft, paddingTop, paddingRight, 0);
+
+        if (isLandscape) {
+            // TODO: why setY vs setTranslationY ? linearlayout?
+            mPointerView.setY(y - (mPointerWidth / 2f));
+            mPointerView.setTranslationX(onLeft ? -mPointerHeight : x - mExpandedViewPadding);
+        } else {
+            mPointerView.setTranslationY(0f);
+            mPointerView.setTranslationX(x - mExpandedViewPadding - (mPointerWidth / 2f));
+        }
+        mCurrentPointer = isLandscape ? onLeft ? mLeftPointer : mRightPointer : mTopPointer;
+        updatePointerView();
         mPointerView.setVisibility(VISIBLE);
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleFlyoutView.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleFlyoutView.java
index 009114f..d8b3250 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleFlyoutView.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleFlyoutView.java
@@ -61,7 +61,8 @@
     /** Translation Y of fade animation. */
     private static final float FLYOUT_FADE_Y = 40f;
 
-    private static final long FLYOUT_FADE_DURATION = 200L;
+    private static final long FLYOUT_FADE_OUT_DURATION = 150L;
+    private static final long FLYOUT_FADE_IN_DURATION = 250L;
 
     private final int mFlyoutPadding;
     private final int mFlyoutSpaceFromBubble;
@@ -235,26 +236,32 @@
      * Fade animation for consecutive flyouts.
      */
     void animateUpdate(Bubble.FlyoutMessage flyoutMessage, float parentWidth, float stackY) {
-        fade(false /* in */);
-        updateFlyoutMessage(flyoutMessage, parentWidth);
-        // Wait for TextViews to layout with updated height.
-        post(() -> {
-            mFlyoutY = stackY + (mBubbleSize - mFlyoutTextContainer.getHeight()) / 2f;
-            fade(true /* in */);
-        });
+        final Runnable afterFadeOut = () -> {
+            updateFlyoutMessage(flyoutMessage, parentWidth);
+            // Wait for TextViews to layout with updated height.
+            post(() -> {
+                mFlyoutY = stackY + (mBubbleSize - mFlyoutTextContainer.getHeight()) / 2f;
+                fade(true /* in */, () -> {} /* after */);
+            } /* after */ );
+        };
+        fade(false /* in */, afterFadeOut);
     }
 
-    private void fade(boolean in) {
+    /*
+     * Fade-out above or fade-in from below.
+     */
+    private void fade(boolean in, Runnable afterFade) {
         setAlpha(in ? 0f : 1f);
-        setTranslationY(in ? mFlyoutY : mFlyoutY + FLYOUT_FADE_Y);
+        setTranslationY(in ? mFlyoutY + FLYOUT_FADE_Y : mFlyoutY);
         animate()
                 .alpha(in ? 1f : 0f)
-                .setDuration(FLYOUT_FADE_DURATION)
+                .setDuration(in ? FLYOUT_FADE_IN_DURATION : FLYOUT_FADE_OUT_DURATION)
                 .setInterpolator(in ? ALPHA_IN : ALPHA_OUT);
         animate()
                 .translationY(in ? mFlyoutY : mFlyoutY - FLYOUT_FADE_Y)
-                .setDuration(FLYOUT_FADE_DURATION)
-                .setInterpolator(in ? ALPHA_IN : ALPHA_OUT);
+                .setDuration(in ? FLYOUT_FADE_IN_DURATION : FLYOUT_FADE_OUT_DURATION)
+                .setInterpolator(in ? ALPHA_IN : ALPHA_OUT)
+                .withEndAction(afterFade);
     }
 
     private void updateFlyoutMessage(Bubble.FlyoutMessage flyoutMessage, float parentWidth) {
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubblePositioner.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubblePositioner.java
new file mode 100644
index 0000000..029caee
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubblePositioner.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.bubbles;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.graphics.Insets;
+import android.graphics.Rect;
+import android.view.WindowInsets;
+import android.view.WindowManager;
+import android.view.WindowMetrics;
+
+import androidx.annotation.VisibleForTesting;
+
+/**
+ * Keeps track of display size, configuration, and specific bubble sizes. One place for all
+ * placement and positioning calculations to refer to.
+ */
+public class BubblePositioner {
+
+    private WindowManager mWindowManager;
+    private Rect mPositionRect;
+    private int mOrientation;
+    private Insets mInsets;
+
+    public BubblePositioner(Context context, WindowManager windowManager) {
+        mWindowManager = windowManager;
+        update(Configuration.ORIENTATION_UNDEFINED);
+    }
+
+    public void update(int orientation) {
+        WindowMetrics windowMetrics = mWindowManager.getCurrentWindowMetrics();
+        mPositionRect = new Rect(windowMetrics.getBounds());
+        WindowInsets metricInsets = windowMetrics.getWindowInsets();
+
+        Insets insets = metricInsets.getInsetsIgnoringVisibility(WindowInsets.Type.navigationBars()
+                | WindowInsets.Type.statusBars()
+                | WindowInsets.Type.displayCutout());
+        update(orientation, insets, windowMetrics.getBounds());
+    }
+
+    @VisibleForTesting
+    public void update(int orientation, Insets insets, Rect bounds) {
+        mOrientation = orientation;
+        mInsets = insets;
+
+        mPositionRect = new Rect(bounds);
+        mPositionRect.left += mInsets.left;
+        mPositionRect.top += mInsets.top;
+        mPositionRect.right -= mInsets.right;
+        mPositionRect.bottom -= mInsets.bottom;
+    }
+
+    /**
+     * @return a rect of available screen space for displaying bubbles in the correct orientation,
+     * accounting for system bars and cutouts.
+     */
+    public Rect getAvailableRect() {
+        return mPositionRect;
+    }
+
+    /**
+     * @return the current orientation.
+     */
+    public int getOrientation() {
+        return mOrientation;
+    }
+
+    /**
+     * @return the relevant insets (status bar, nav bar, cutouts).
+     */
+    public Insets getInsets() {
+        return mInsets;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java
index 431719f..0714c5e 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java
@@ -35,9 +35,9 @@
 import android.content.res.TypedArray;
 import android.graphics.ColorMatrix;
 import android.graphics.ColorMatrixColorFilter;
+import android.graphics.Insets;
 import android.graphics.Outline;
 import android.graphics.Paint;
-import android.graphics.Point;
 import android.graphics.PointF;
 import android.graphics.Rect;
 import android.graphics.RectF;
@@ -47,7 +47,6 @@
 import android.provider.Settings;
 import android.util.Log;
 import android.view.Choreographer;
-import android.view.DisplayCutout;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.SurfaceControl;
@@ -57,7 +56,6 @@
 import android.view.ViewOutlineProvider;
 import android.view.ViewTreeObserver;
 import android.view.WindowInsets;
-import android.view.WindowManager;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction;
 import android.view.animation.AccelerateDecelerateInterpolator;
@@ -188,8 +186,6 @@
         }
     };
 
-    private Point mDisplaySize;
-
     private final BubbleData mBubbleData;
 
     private final ValueAnimator mDesaturateAndDarkenAnimator;
@@ -245,8 +241,8 @@
     private int mBubblePaddingTop;
     private int mBubbleTouchPadding;
     private int mExpandedViewPadding;
+    private int mPointerHeight;
     private int mCornerRadius;
-    private int mStatusBarHeight;
     private int mImeOffset;
     @Nullable private BubbleViewProvider mExpandedBubble;
     private boolean mIsExpanded;
@@ -721,13 +717,11 @@
         }
     };
 
-    private DismissView mDismissView;
-    private int mOrientation = Configuration.ORIENTATION_UNDEFINED;
-
     @Nullable
     private BubbleOverflow mBubbleOverflow;
     private StackEducationView mStackEduView;
     private ManageEducationView mManageEduView;
+    private DismissView mDismissView;
 
     private ViewGroup mManageMenu;
     private ImageView mManageSettingsIcon;
@@ -735,6 +729,8 @@
     private boolean mShowingManage = false;
     private PhysicsAnimator.SpringConfig mManageSpringConfig = new PhysicsAnimator.SpringConfig(
             SpringForce.STIFFNESS_MEDIUM, SpringForce.DAMPING_RATIO_LOW_BOUNCY);
+    private BubblePositioner mPositioner;
+
     @SuppressLint("ClickableViewAccessibility")
     public BubbleStackView(Context context, BubbleData data,
             @Nullable SurfaceSynchronizer synchronizer,
@@ -742,7 +738,8 @@
             Runnable allBubblesAnimatedOutAction,
             Consumer<Boolean> onImeVisibilityChanged,
             Runnable hideCurrentInputMethodCallback,
-            Consumer<Boolean> onBubbleExpandChanged) {
+            Consumer<Boolean> onBubbleExpandChanged,
+            BubblePositioner positioner) {
         super(context);
 
         mBubbleData = data;
@@ -753,15 +750,11 @@
         mBubbleElevation = res.getDimensionPixelSize(R.dimen.bubble_elevation);
         mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
         mBubbleTouchPadding = res.getDimensionPixelSize(R.dimen.bubble_touch_padding);
+        mPointerHeight = res.getDimensionPixelSize(R.dimen.bubble_pointer_height);
 
-        mStatusBarHeight =
-                res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height);
         mImeOffset = res.getDimensionPixelSize(R.dimen.pip_ime_offset);
 
-        mDisplaySize = new Point();
-        WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
-        // We use the real size & subtract screen decorations / window insets ourselves when needed
-        wm.getDefaultDisplay().getRealSize(mDisplaySize);
+        mPositioner = positioner;
 
         mExpandedViewPadding = res.getDimensionPixelSize(R.dimen.bubble_expanded_view_padding);
         int elevation = res.getDimensionPixelSize(R.dimen.bubble_elevation);
@@ -778,11 +771,10 @@
         };
 
         mStackAnimationController = new StackAnimationController(
-                floatingContentCoordinator, this::getBubbleCount, onBubbleAnimatedOut);
+                floatingContentCoordinator, this::getBubbleCount, onBubbleAnimatedOut, mPositioner);
 
         mExpandedAnimationController = new ExpandedAnimationController(
-                mDisplaySize, mExpandedViewPadding, res.getConfiguration().orientation,
-                onBubbleAnimatedOut);
+                mPositioner, mExpandedViewPadding, onBubbleAnimatedOut);
         mSurfaceSynchronizer = synchronizer != null ? synchronizer : DEFAULT_SURFACE_SYNCHRONIZER;
 
         // Force LTR by default since most of the Bubbles UI is positioned manually by the user, or
@@ -817,10 +809,10 @@
         mAnimatingOutSurfaceContainer.addView(mAnimatingOutSurfaceView);
 
         mAnimatingOutSurfaceContainer.setPadding(
-                mExpandedViewPadding,
-                mExpandedViewPadding,
-                mExpandedViewPadding,
-                mExpandedViewPadding);
+                mExpandedViewContainer.getPaddingLeft(),
+                mExpandedViewContainer.getPaddingTop(),
+                mExpandedViewContainer.getPaddingRight(),
+                mExpandedViewContainer.getPaddingBottom());
 
         setUpManageMenu();
 
@@ -871,29 +863,16 @@
 
         mOrientationChangedListener =
                 (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> {
-                    mExpandedAnimationController.updateResources(mOrientation, mDisplaySize);
-                    mStackAnimationController.updateResources(mOrientation);
+                    onDisplaySizeChanged();
+                    mExpandedAnimationController.updateResources();
+                    mStackAnimationController.updateResources();
                     mBubbleOverflow.updateResources();
 
-                    // Need to update the padding around the view
-                    WindowInsets insets = getRootWindowInsets();
-                    int leftPadding = mExpandedViewPadding;
-                    int rightPadding = mExpandedViewPadding;
-                    if (insets != null) {
-                        // Can't have the expanded view overlaying notches
-                        int cutoutLeft = 0;
-                        int cutoutRight = 0;
-                        DisplayCutout cutout = insets.getDisplayCutout();
-                        if (cutout != null) {
-                            cutoutLeft = cutout.getSafeInsetLeft();
-                            cutoutRight = cutout.getSafeInsetRight();
-                        }
-                        // Or overlaying nav or status bar
-                        leftPadding += Math.max(cutoutLeft, insets.getStableInsetLeft());
-                        rightPadding += Math.max(cutoutRight, insets.getStableInsetRight());
+                    if (mRelativeStackPositionBeforeRotation != null) {
+                        mStackAnimationController.setStackPosition(
+                                mRelativeStackPositionBeforeRotation);
+                        mRelativeStackPositionBeforeRotation = null;
                     }
-                    mExpandedViewContainer.setPadding(leftPadding, mExpandedViewPadding,
-                            rightPadding, mExpandedViewPadding);
 
                     if (mIsExpanded) {
                         // Re-draw bubble row and pointer for new orientation.
@@ -903,15 +882,10 @@
                         mExpandedAnimationController.expandFromStack(() -> {
                             afterExpandedViewAnimation();
                         } /* after */);
-                        mExpandedViewContainer.setTranslationX(0);
+                        mExpandedViewContainer.setTranslationX(0f);
                         mExpandedViewContainer.setTranslationY(getExpandedViewY());
                         mExpandedViewContainer.setAlpha(1f);
                     }
-                    if (mRelativeStackPositionBeforeRotation != null) {
-                        mStackAnimationController.setStackPosition(
-                                mRelativeStackPositionBeforeRotation);
-                        mRelativeStackPositionBeforeRotation = null;
-                    }
                     removeOnLayoutChangeListener(mOrientationChangedListener);
                 };
 
@@ -1178,26 +1152,16 @@
     }
 
     /** Respond to the phone being rotated by repositioning the stack and hiding any flyouts. */
-    public void onOrientationChanged(int orientation) {
-        mOrientation = orientation;
-
-        // Display size is based on the rotation device was in when requested, we should update it
-        // We use the real size & subtract screen decorations / window insets ourselves when needed
-        WindowManager wm = (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
-        wm.getDefaultDisplay().getRealSize(mDisplaySize);
-
-        // Some resources change depending on orientation
+    public void onOrientationChanged() {
         Resources res = getContext().getResources();
-        mStatusBarHeight = res.getDimensionPixelSize(
-                com.android.internal.R.dimen.status_bar_height);
         mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
 
         mRelativeStackPositionBeforeRotation = mStackAnimationController.getRelativeStackPosition();
-        addOnLayoutChangeListener(mOrientationChangedListener);
-        hideFlyoutImmediate();
-
         mManageMenu.setVisibility(View.INVISIBLE);
         mShowingManage = false;
+
+        addOnLayoutChangeListener(mOrientationChangedListener);
+        hideFlyoutImmediate();
     }
 
     /** Tells the views with locale-dependent layout direction to resolve the new direction. */
@@ -1217,11 +1181,7 @@
     public void onDisplaySizeChanged() {
         updateOverflow();
 
-        WindowManager wm = (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
-        wm.getDefaultDisplay().getRealSize(mDisplaySize);
         Resources res = getContext().getResources();
-        mStatusBarHeight = res.getDimensionPixelSize(
-                com.android.internal.R.dimen.status_bar_height);
         mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
         mBubbleSize = getResources().getDimensionPixelSize(R.dimen.individual_bubble_size);
         for (Bubble b : mBubbleData.getBubbles()) {
@@ -1231,8 +1191,8 @@
             }
             b.getIconView().setLayoutParams(new LayoutParams(mBubbleSize, mBubbleSize));
         }
-        mExpandedAnimationController.updateResources(mOrientation, mDisplaySize);
-        mStackAnimationController.updateResources(mOrientation);
+        mExpandedAnimationController.updateResources();
+        mStackAnimationController.updateResources();
         mDismissView.updateResources();
         mMagneticTarget.setMagneticFieldRadiusPx(mBubbleSize * 2);
     }
@@ -1682,7 +1642,8 @@
 
     private void animateExpansion() {
         cancelDelayedExpandCollapseSwitchAnimations();
-
+        final boolean isLandscape =
+                mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE;
         mIsExpanded = true;
         if (mStackEduView != null) {
             mStackEduView.hide(true /* fromExpansion */);
@@ -1698,20 +1659,21 @@
             }
         } /* after */);
 
-        mExpandedViewContainer.setTranslationX(0);
+        mExpandedViewContainer.setTranslationX(0f);
         mExpandedViewContainer.setTranslationY(getExpandedViewY());
         mExpandedViewContainer.setAlpha(1f);
 
         // X-value of the bubble we're expanding, once it's settled in its row.
-        final float bubbleWillBeAtX =
-                mExpandedAnimationController.getBubbleLeft(
+        final float bubbleWillBeAt =
+                mExpandedAnimationController.getBubbleXOrYForOrientation(
                         mBubbleData.getBubbles().indexOf(mExpandedBubble));
 
         // How far horizontally the bubble will be animating. We'll wait a bit longer for bubbles
         // that are animating farther, so that the expanded view doesn't move as much.
-        final float horizontalDistanceAnimated =
-                Math.abs(bubbleWillBeAtX
-                        - mStackAnimationController.getStackPosition().x);
+        final float relevantStackPosition = isLandscape
+                ? mStackAnimationController.getStackPosition().y
+                : mStackAnimationController.getStackPosition().x;
+        final float distanceAnimated = Math.abs(bubbleWillBeAt - relevantStackPosition);
 
         // Wait for the path animation target to reach its end, and add a small amount of extra time
         // if the bubble is moving a lot horizontally.
@@ -1721,13 +1683,26 @@
         if (getWidth() > 0) {
             startDelay = (long)
                     (ExpandedAnimationController.EXPAND_COLLAPSE_TARGET_ANIM_DURATION
-                            + (horizontalDistanceAnimated / getWidth()) * 30);
+                            + (distanceAnimated / getWidth()) * 30);
         }
 
         // Set the pivot point for the scale, so the expanded view animates out from the bubble.
-        mExpandedViewContainerMatrix.setScale(
-                0f, 0f,
-                bubbleWillBeAtX + mBubbleSize / 2f, getExpandedViewY());
+        if (isLandscape) {
+            float pivotX;
+            float pivotY = bubbleWillBeAt + mBubbleSize / 2f;
+            if (mStackOnLeftOrWillBe) {
+                pivotX = mPositioner.getAvailableRect().left + mBubbleSize + mExpandedViewPadding;
+            } else {
+                pivotX = mPositioner.getAvailableRect().right - mBubbleSize - mExpandedViewPadding;
+            }
+            mExpandedViewContainerMatrix.setScale(
+                    0f, 0f,
+                    pivotX, pivotY);
+        } else {
+            mExpandedViewContainerMatrix.setScale(
+                    0f, 0f,
+                    bubbleWillBeAt + mBubbleSize / 2f, getExpandedViewY());
+        }
         mExpandedViewContainer.setAnimationMatrix(mExpandedViewContainerMatrix);
 
         if (mExpandedBubble != null && mExpandedBubble.getExpandedView() != null) {
@@ -1747,9 +1722,11 @@
                         if (mExpandedBubble == null || mExpandedBubble.getIconView() == null) {
                             return;
                         }
+                        float translation = isLandscape
+                                ? mExpandedBubble.getIconView().getTranslationY()
+                                : mExpandedBubble.getIconView().getTranslationX();
                         mExpandedViewContainerMatrix.postTranslate(
-                                mExpandedBubble.getIconView().getTranslationX()
-                                        - bubbleWillBeAtX,
+                                translation - bubbleWillBeAt,
                                 0);
                         mExpandedViewContainer.setAnimationMatrix(
                                 mExpandedViewContainerMatrix);
@@ -1797,16 +1774,29 @@
         // We want to visually collapse into this bubble during the animation.
         final View expandingFromBubble = mExpandedBubble.getIconView();
 
-        // X-value the bubble is animating from (back into the stack).
-        final float expandingFromBubbleAtX =
-                mExpandedAnimationController.getBubbleLeft(
+        // Value the bubble is animating from (back into the stack).
+        final float expandingFromBubbleAt =
+                mExpandedAnimationController.getBubbleXOrYForOrientation(
                         mBubbleData.getBubbles().indexOf(mExpandedBubble));
-
-        // Set the pivot point.
-        mExpandedViewContainerMatrix.setScale(
-                1f, 1f,
-                expandingFromBubbleAtX + mBubbleSize / 2f,
-                getExpandedViewY());
+        final boolean isLandscape =
+                mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE;
+        if (isLandscape) {
+            float pivotX;
+            float pivotY = expandingFromBubbleAt + mBubbleSize / 2f;
+            if (mStackOnLeftOrWillBe) {
+                pivotX = mPositioner.getAvailableRect().left + mBubbleSize + mExpandedViewPadding;
+            } else {
+                pivotX = mPositioner.getAvailableRect().right - mBubbleSize - mExpandedViewPadding;
+            }
+            mExpandedViewContainerMatrix.setScale(
+                    1f, 1f,
+                    pivotX, pivotY);
+        } else {
+            mExpandedViewContainerMatrix.setScale(
+                    1f, 1f,
+                    expandingFromBubbleAt + mBubbleSize / 2f,
+                    getExpandedViewY());
+        }
 
         PhysicsAnimator.getInstance(mExpandedViewContainerMatrix).cancel();
         PhysicsAnimator.getInstance(mExpandedViewContainerMatrix)
@@ -1815,9 +1805,15 @@
                 .addUpdateListener((target, values) -> {
                     if (expandingFromBubble != null) {
                         // Follow the bubble as it translates!
-                        mExpandedViewContainerMatrix.postTranslate(
-                                expandingFromBubble.getTranslationX()
-                                        - expandingFromBubbleAtX, 0f);
+                        if (isLandscape) {
+                            mExpandedViewContainerMatrix.postTranslate(
+                                    0f, expandingFromBubble.getTranslationY()
+                                            - expandingFromBubbleAt);
+                        } else {
+                            mExpandedViewContainerMatrix.postTranslate(
+                                    expandingFromBubble.getTranslationX()
+                                            - expandingFromBubbleAt, 0f);
+                        }
                     }
 
                     mExpandedViewContainer.setAnimationMatrix(mExpandedViewContainerMatrix);
@@ -1861,26 +1857,55 @@
         // The surface contains a screenshot of the animating out bubble, so we just need to animate
         // it out (and then release the GraphicBuffer).
         PhysicsAnimator.getInstance(mAnimatingOutSurfaceContainer).cancel();
-        PhysicsAnimator.getInstance(mAnimatingOutSurfaceContainer)
+        PhysicsAnimator animator = PhysicsAnimator.getInstance(mAnimatingOutSurfaceContainer)
                 .spring(DynamicAnimation.SCALE_X, 0f, mScaleOutSpringConfig)
                 .spring(DynamicAnimation.SCALE_Y, 0f, mScaleOutSpringConfig)
-                .spring(DynamicAnimation.TRANSLATION_Y,
-                        mAnimatingOutSurfaceContainer.getTranslationY() - mBubbleSize * 2,
-                        mTranslateSpringConfig)
-                .withEndActions(this::releaseAnimatingOutBubbleBuffer)
-                .start();
+                .withEndActions(this::releaseAnimatingOutBubbleBuffer);
+
+        if (mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE) {
+            float translationX = mStackAnimationController.isStackOnLeftSide()
+                    ? mAnimatingOutSurfaceContainer.getTranslationX() + mBubbleSize * 2
+                    : mAnimatingOutSurfaceContainer.getTranslationX();
+            animator.spring(DynamicAnimation.TRANSLATION_X,
+                    translationX,
+                    mTranslateSpringConfig)
+                    .start();
+        } else {
+            animator.spring(DynamicAnimation.TRANSLATION_Y,
+                    mAnimatingOutSurfaceContainer.getTranslationY() - mBubbleSize * 2,
+                    mTranslateSpringConfig)
+                    .start();
+        }
 
         boolean isOverflow = mExpandedBubble != null
                 && mExpandedBubble.getKey().equals(BubbleOverflow.KEY);
-        float expandingFromBubbleDestinationX =
-                mExpandedAnimationController.getBubbleLeft(isOverflow ? getBubbleCount()
+        float expandingFromBubbleDestination =
+                mExpandedAnimationController.getBubbleXOrYForOrientation(isOverflow
+                        ? getBubbleCount()
                         : mBubbleData.getBubbles().indexOf(mExpandedBubble));
 
         mExpandedViewContainer.setAlpha(1f);
         mExpandedViewContainer.setVisibility(View.VISIBLE);
 
-        mExpandedViewContainerMatrix.setScale(
-                0f, 0f, expandingFromBubbleDestinationX + mBubbleSize / 2f, getExpandedViewY());
+        if (mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE) {
+            float pivotX;
+            float pivotY = expandingFromBubbleDestination + mBubbleSize / 2f;
+            if (mStackOnLeftOrWillBe) {
+                pivotX = mPositioner.getAvailableRect().left + mBubbleSize + mExpandedViewPadding;
+            } else {
+                pivotX = mPositioner.getAvailableRect().right - mBubbleSize - mExpandedViewPadding;
+
+            }
+            mExpandedViewContainerMatrix.setScale(
+                    0f, 0f,
+                    pivotX, pivotY);
+        } else {
+            mExpandedViewContainerMatrix.setScale(
+                    0f, 0f,
+                    expandingFromBubbleDestination + mBubbleSize / 2f,
+                    getExpandedViewY());
+        }
+
         mExpandedViewContainer.setAnimationMatrix(mExpandedViewContainerMatrix);
 
         mDelayedAnimationHandler.postDelayed(() -> {
@@ -2168,7 +2193,12 @@
      * Calculates the y position of the expanded view when it is expanded.
      */
     float getExpandedViewY() {
-        return getStatusBarHeight() + mBubbleSize + mBubblePaddingTop;
+        final int top = mPositioner.getAvailableRect().top;
+        if (mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE) {
+            return top + mExpandedViewPadding;
+        } else {
+            return top + mBubbleSize + mBubblePaddingTop;
+        }
     }
 
     private boolean shouldShowFlyout(Bubble bubble) {
@@ -2216,9 +2246,10 @@
             }
 
             // Stop suppressing the dot now that the flyout has morphed into the dot.
-            bubble.getIconView().removeDotSuppressionFlag(
-                    BadgedImageView.SuppressionFlag.FLYOUT_VISIBLE);
-
+            if (bubble.getIconView() != null) {
+                bubble.getIconView().removeDotSuppressionFlag(
+                        BadgedImageView.SuppressionFlag.FLYOUT_VISIBLE);
+            }
             // Hide the stack after a delay, if needed.
             updateTemporarilyInvisibleAnimation(false /* hideImmediately */);
         };
@@ -2323,19 +2354,6 @@
         }
     }
 
-    private int getStatusBarHeight() {
-        if (getRootWindowInsets() != null) {
-            WindowInsets insets = getRootWindowInsets();
-            return Math.max(
-                    mStatusBarHeight,
-                    insets.getDisplayCutout() != null
-                            ? insets.getDisplayCutout().getSafeInsetTop()
-                            : 0);
-        }
-
-        return 0;
-    }
-
     private void requestUpdate() {
         if (mViewUpdatedRequested || mIsExpansionAnimating) {
             return;
@@ -2484,7 +2502,7 @@
         PhysicsAnimator.getInstance(mAnimatingOutSurfaceContainer).cancel();
         mAnimatingOutSurfaceContainer.setScaleX(1f);
         mAnimatingOutSurfaceContainer.setScaleY(1f);
-        mAnimatingOutSurfaceContainer.setTranslationX(0);
+        mAnimatingOutSurfaceContainer.setTranslationX(mExpandedViewContainer.getPaddingLeft());
         mAnimatingOutSurfaceContainer.setTranslationY(0);
 
         final int[] activityViewLocation =
@@ -2542,9 +2560,22 @@
             Log.d(TAG, "updateExpandedView: mIsExpanded=" + mIsExpanded);
         }
 
+        // Need to update the padding around the view for any insets
+        Insets insets = mPositioner.getInsets();
+        int leftPadding = insets.left + mExpandedViewPadding;
+        int rightPadding = insets.right + mExpandedViewPadding;
+        if (mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE) {
+            if (!mStackAnimationController.isStackOnLeftSide()) {
+                rightPadding += mPointerHeight + mBubbleSize;
+            } else {
+                leftPadding += mPointerHeight + mBubbleSize;
+            }
+        }
+        mExpandedViewContainer.setPadding(leftPadding, 0, rightPadding, 0);
         mExpandedViewContainer.setVisibility(mIsExpanded ? VISIBLE : GONE);
         if (mExpandedBubble != null && mExpandedBubble.getExpandedView() != null) {
             mExpandedViewContainer.setTranslationY(getExpandedViewY());
+            mExpandedViewContainer.setTranslationX(0f);
             mExpandedBubble.getExpandedView().updateView(
                     mExpandedViewContainer.getLocationOnScreen());
         }
@@ -2587,12 +2618,27 @@
         if (index == -1) {
             return;
         }
-        float bubbleLeftFromScreenLeft = mExpandedAnimationController.getBubbleLeft(index);
-        float halfBubble = mBubbleSize / 2f;
-        float bubbleCenter = bubbleLeftFromScreenLeft + halfBubble;
-        // Padding might be adjusted for insets, so get it directly from the view
-        bubbleCenter -= mExpandedViewContainer.getPaddingLeft();
-        mExpandedBubble.getExpandedView().setPointerPosition(bubbleCenter);
+        float bubblePosition = mExpandedAnimationController.getBubbleXOrYForOrientation(index);
+        if (mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE) {
+            float x = mStackOnLeftOrWillBe
+                    ? mPositioner.getAvailableRect().left
+                    : mPositioner.getAvailableRect().right
+                            - mExpandedViewContainer.getPaddingRight()
+                            - mPointerHeight;
+            float bubbleCenter = bubblePosition - getExpandedViewY() + (mBubbleSize / 2f);
+            mExpandedBubble.getExpandedView().setPointerPosition(
+                    x,
+                    bubbleCenter,
+                    true,
+                    mStackOnLeftOrWillBe);
+        } else {
+            float bubbleCenter = bubblePosition + (mBubbleSize / 2f);
+            mExpandedBubble.getExpandedView().setPointerPosition(
+                    bubbleCenter,
+                    getExpandedViewY(),
+                    false,
+                    mStackOnLeftOrWillBe);
+        }
     }
 
     /**
@@ -2621,7 +2667,7 @@
      * @return the normalized x-axis position of the bubble stack rounded to 4 decimal places.
      */
     public float getNormalizedXPosition() {
-        return new BigDecimal(getStackPosition().x / mDisplaySize.x)
+        return new BigDecimal(getStackPosition().x / mPositioner.getAvailableRect().width())
                 .setScale(4, RoundingMode.CEILING.HALF_UP)
                 .floatValue();
     }
@@ -2630,7 +2676,7 @@
      * @return the normalized y-axis position of the bubble stack rounded to 4 decimal places.
      */
     public float getNormalizedYPosition() {
-        return new BigDecimal(getStackPosition().y / mDisplaySize.y)
+        return new BigDecimal(getStackPosition().y / mPositioner.getAvailableRect().height())
                 .setScale(4, RoundingMode.CEILING.HALF_UP)
                 .floatValue();
     }
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/Bubbles.java b/packages/SystemUI/src/com/android/systemui/bubbles/Bubbles.java
index 39c750d..4882abc 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/Bubbles.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/Bubbles.java
@@ -23,6 +23,7 @@
 import com.android.systemui.statusbar.ScrimView;
 import com.android.systemui.statusbar.notification.collection.NotificationEntry;
 import com.android.systemui.statusbar.phone.ScrimController;
+import com.android.wm.shell.ShellTaskOrganizer;
 
 import java.util.List;
 
@@ -129,5 +130,8 @@
     void setOverflowListener(BubbleData.Listener listener);
 
     /** The task listener for events in bubble tasks. **/
-    MultiWindowTaskListener getTaskManager();
+    ShellTaskOrganizer getTaskOrganizer();
+
+    /** Contains information to help position things on the screen.  */
+    BubblePositioner getPositioner();
 }
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/MultiWindowTaskListener.java b/packages/SystemUI/src/com/android/systemui/bubbles/MultiWindowTaskListener.java
deleted file mode 100644
index dff8bec..0000000
--- a/packages/SystemUI/src/com/android/systemui/bubbles/MultiWindowTaskListener.java
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.bubbles;
-
-import static com.android.wm.shell.ShellTaskOrganizer.TASK_LISTENER_TYPE_MULTI_WINDOW;
-
-import android.app.ActivityManager.RunningTaskInfo;
-import android.app.ActivityTaskManager;
-import android.os.Handler;
-import android.os.RemoteException;
-import android.util.ArrayMap;
-import android.util.Log;
-import android.view.SurfaceControl;
-import android.window.TaskOrganizer;
-import android.window.WindowContainerToken;
-
-import com.android.wm.shell.ShellTaskOrganizer;
-
-/**
- * Manages tasks that are displayed in multi-window (e.g. bubbles). These are displayed in a
- * {@link TaskView}.
- *
- * This class listens on {@link TaskOrganizer} callbacks for events. Once visible, these tasks will
- * intercept back press events.
- *
- * @see android.app.WindowConfiguration#WINDOWING_MODE_MULTI_WINDOW
- * @see TaskView
- */
-// TODO: Place in com.android.wm.shell vs. com.android.wm.shell.bubbles on shell migration.
-public class MultiWindowTaskListener implements ShellTaskOrganizer.TaskListener {
-    private static final String TAG = MultiWindowTaskListener.class.getSimpleName();
-
-    private static final boolean DEBUG = false;
-
-    //TODO(b/170153209): Have shell listener allow per task registration and remove this.
-    public interface Listener {
-        void onTaskAppeared(RunningTaskInfo taskInfo, SurfaceControl leash);
-        void onTaskVanished(RunningTaskInfo taskInfo);
-        void onTaskInfoChanged(RunningTaskInfo taskInfo);
-        void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo);
-    }
-
-    private static class TaskData {
-        final RunningTaskInfo taskInfo;
-        final Listener listener;
-
-        TaskData(RunningTaskInfo info, Listener l) {
-            taskInfo = info;
-            listener = l;
-        }
-    }
-
-    private final Handler mHandler;
-    private final ShellTaskOrganizer mTaskOrganizer;
-    private final ArrayMap<WindowContainerToken, TaskData> mTasks = new ArrayMap<>();
-
-    private MultiWindowTaskListener.Listener mPendingListener;
-
-    /**
-     * Create a listener for tasks in multi-window mode.
-     */
-    public MultiWindowTaskListener(Handler handler, ShellTaskOrganizer organizer) {
-        mHandler = handler;
-        mTaskOrganizer = organizer;
-        mTaskOrganizer.addListener(this, TASK_LISTENER_TYPE_MULTI_WINDOW);
-    }
-
-    /**
-     * @return the task organizer that is listened to.
-     */
-    public TaskOrganizer getTaskOrganizer() {
-        return mTaskOrganizer;
-    }
-
-    // TODO(b/129067201): track launches for bubbles
-    // Once we have key in ActivityOptions, match listeners via that key
-    public void setPendingListener(Listener listener) {
-        mPendingListener = listener;
-    }
-
-    /**
-     * Removes a task listener previously registered when starting a new activity.
-     */
-    public void removeListener(Listener listener) {
-        if (DEBUG) {
-            Log.d(TAG, "removeListener: listener=" + listener);
-        }
-        if (mPendingListener == listener) {
-            mPendingListener = null;
-        }
-        for (int i = 0; i < mTasks.size(); i++) {
-            if (mTasks.valueAt(i).listener == listener) {
-                mTasks.removeAt(i);
-            }
-        }
-    }
-
-    @Override
-    public void onTaskAppeared(RunningTaskInfo taskInfo, SurfaceControl leash) {
-        if (DEBUG) {
-            Log.d(TAG, "onTaskAppeared: taskInfo=" + taskInfo
-                    + " mPendingListener=" + mPendingListener);
-        }
-        if (mPendingListener == null) {
-            // If there is no pending listener, then we are either receiving this task as a part of
-            // registering the task org again (ie. after SysUI dies) or the previously started
-            // task is no longer needed (ie. bubble is closed soon after), for now, just finish the
-            // associated task
-            try {
-                ActivityTaskManager.getService().removeTask(taskInfo.taskId);
-            } catch (RemoteException e) {
-                Log.w(TAG, "Failed to remove taskId " + taskInfo.taskId);
-            }
-            return;
-        }
-
-        mTaskOrganizer.setInterceptBackPressedOnTaskRoot(taskInfo.token, true);
-
-        final TaskData data = new TaskData(taskInfo, mPendingListener);
-        mTasks.put(taskInfo.token, data);
-        mHandler.post(() -> data.listener.onTaskAppeared(taskInfo, leash));
-        mPendingListener = null;
-    }
-
-    @Override
-    public void onTaskVanished(RunningTaskInfo taskInfo) {
-        final TaskData data = mTasks.remove(taskInfo.token);
-        if (data == null) {
-            return;
-        }
-
-        if (DEBUG) {
-            Log.d(TAG, "onTaskVanished: taskInfo=" + taskInfo + " listener=" + data.listener);
-        }
-        mHandler.post(() -> data.listener.onTaskVanished(taskInfo));
-    }
-
-    @Override
-    public void onTaskInfoChanged(RunningTaskInfo taskInfo) {
-        final TaskData data = mTasks.get(taskInfo.token);
-        if (data == null) {
-            return;
-        }
-
-        if (DEBUG) {
-            Log.d(TAG, "onTaskInfoChanged: taskInfo=" + taskInfo + " listener=" + data.listener);
-        }
-        mHandler.post(() -> data.listener.onTaskInfoChanged(taskInfo));
-    }
-
-    @Override
-    public void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) {
-        final TaskData data = mTasks.get(taskInfo.token);
-        if (data == null) {
-            return;
-        }
-
-        if (DEBUG) {
-            Log.d(TAG, "onTaskInfoChanged: taskInfo=" + taskInfo + " listener=" + data.listener);
-        }
-        mHandler.post(() -> data.listener.onBackPressedOnTaskRoot(taskInfo));
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/TaskView.java b/packages/SystemUI/src/com/android/systemui/bubbles/TaskView.java
index 524fa42..85616d1 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/TaskView.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/TaskView.java
@@ -29,20 +29,27 @@
 import android.content.pm.LauncherApps;
 import android.content.pm.ShortcutInfo;
 import android.graphics.Rect;
+import android.os.Binder;
+import android.os.Handler;
 import android.view.SurfaceControl;
 import android.view.SurfaceHolder;
 import android.view.SurfaceView;
 import android.window.WindowContainerToken;
 import android.window.WindowContainerTransaction;
 
+import com.android.wm.shell.ShellTaskOrganizer;
+
 import dalvik.system.CloseGuard;
 
+import java.io.PrintWriter;
+import java.util.concurrent.Executor;
+
 /**
  * View that can display a task.
  */
 // TODO: Place in com.android.wm.shell vs. com.android.wm.shell.bubbles on shell migration.
 public class TaskView extends SurfaceView implements SurfaceHolder.Callback,
-        MultiWindowTaskListener.Listener {
+        ShellTaskOrganizer.TaskListener {
 
     public interface Listener {
         /** Called when the container is ready for launching activities. */
@@ -66,7 +73,7 @@
 
     private final CloseGuard mGuard = CloseGuard.get();
 
-    private final MultiWindowTaskListener mMultiWindowTaskListener;
+    private final ShellTaskOrganizer mTaskOrganizer;
 
     private ActivityManager.RunningTaskInfo mTaskInfo;
     private WindowContainerToken mTaskToken;
@@ -75,14 +82,16 @@
     private boolean mSurfaceCreated;
     private boolean mIsInitialized;
     private Listener mListener;
+    private final Executor mExecutor;
 
     private final Rect mTmpRect = new Rect();
     private final Rect mTmpRootRect = new Rect();
 
-    public TaskView(Context context, MultiWindowTaskListener taskListener) {
+    public TaskView(Context context, ShellTaskOrganizer organizer, Executor executor) {
         super(context, null, 0, 0, true /* disableBackgroundLayer */);
 
-        mMultiWindowTaskListener = taskListener;
+        mExecutor = executor;
+        mTaskOrganizer = organizer;
         setUseAlpha();
         getHolder().addCallback(this);
         mGuard.open("release");
@@ -111,7 +120,6 @@
      */
     public void startShortcutActivity(@NonNull ShortcutInfo shortcut,
             @NonNull ActivityOptions options, @Nullable Rect sourceBounds) {
-        mMultiWindowTaskListener.setPendingListener(this);
         prepareActivityOptions(options);
         LauncherApps service = mContext.getSystemService(LauncherApps.class);
         try {
@@ -130,7 +138,6 @@
      */
     public void startActivity(@NonNull PendingIntent pendingIntent, @Nullable Intent fillInIntent,
             @NonNull ActivityOptions options) {
-        mMultiWindowTaskListener.setPendingListener(this);
         prepareActivityOptions(options);
         try {
             pendingIntent.send(mContext, 0 /* code */, fillInIntent,
@@ -142,6 +149,9 @@
     }
 
     private void prepareActivityOptions(ActivityOptions options) {
+        final Binder launchCookie = new Binder();
+        mTaskOrganizer.setPendingLaunchCookieListener(launchCookie, this);
+        options.setLaunchCookie(launchCookie);
         options.setLaunchWindowingMode(WINDOWING_MODE_MULTI_WINDOW);
         options.setTaskAlwaysOnTop(true);
     }
@@ -163,7 +173,7 @@
         WindowContainerTransaction wct = new WindowContainerTransaction();
         wct.setBounds(mTaskToken, mTmpRect);
         // TODO(b/151449487): Enable synchronization
-        mMultiWindowTaskListener.getTaskOrganizer().applyTransaction(wct);
+        mTaskOrganizer.applyTransaction(wct);
     }
 
     /**
@@ -187,7 +197,7 @@
 
     private void performRelease() {
         getHolder().removeCallback(this);
-        mMultiWindowTaskListener.removeListener(this);
+        mTaskOrganizer.removeListener(this);
         resetTaskInfo();
         mGuard.close();
         if (mListener != null && mIsInitialized) {
@@ -205,7 +215,7 @@
     private void updateTaskVisibility() {
         WindowContainerTransaction wct = new WindowContainerTransaction();
         wct.setHidden(mTaskToken, !mSurfaceCreated /* hidden */);
-        mMultiWindowTaskListener.getTaskOrganizer().applyTransaction(wct);
+        mTaskOrganizer.applyTransaction(wct);
         // TODO(b/151449487): Only call callback once we enable synchronization
         if (mListener != null) {
             mListener.onTaskVisibilityChanged(mTaskInfo.taskId, mSurfaceCreated);
@@ -215,33 +225,37 @@
     @Override
     public void onTaskAppeared(ActivityManager.RunningTaskInfo taskInfo,
             SurfaceControl leash) {
-        mTaskInfo = taskInfo;
-        mTaskToken = taskInfo.token;
-        mTaskLeash = leash;
+        mExecutor.execute(() -> {
+            mTaskInfo = taskInfo;
+            mTaskToken = taskInfo.token;
+            mTaskLeash = leash;
 
-        if (mSurfaceCreated) {
-            // Surface is ready, so just reparent the task to this surface control
-            mTransaction.reparent(mTaskLeash, getSurfaceControl())
-                    .show(mTaskLeash)
-                    .apply();
-        } else {
-            // The surface has already been destroyed before the task has appeared, so go ahead and
-            // hide the task entirely
-            updateTaskVisibility();
-        }
+            if (mSurfaceCreated) {
+                // Surface is ready, so just reparent the task to this surface control
+                mTransaction.reparent(mTaskLeash, getSurfaceControl())
+                        .show(mTaskLeash)
+                        .apply();
+            } else {
+                // The surface has already been destroyed before the task has appeared,
+                // so go ahead and hide the task entirely
+                updateTaskVisibility();
+            }
 
-        // TODO: Synchronize show with the resize
-        onLocationChanged();
-        setResizeBackgroundColor(taskInfo.taskDescription.getBackgroundColor());
+            // TODO: Synchronize show with the resize
+            onLocationChanged();
+            setResizeBackgroundColor(taskInfo.taskDescription.getBackgroundColor());
 
-        if (mListener != null) {
-            mListener.onTaskCreated(taskInfo.taskId, taskInfo.baseActivity);
-        }
+            if (mListener != null) {
+                mListener.onTaskCreated(taskInfo.taskId, taskInfo.baseActivity);
+            }
+        });
     }
 
     @Override
     public void onTaskVanished(ActivityManager.RunningTaskInfo taskInfo) {
-        if (mTaskToken != null && mTaskToken.equals(taskInfo.token)) {
+        mExecutor.execute(() -> {
+            if (mTaskToken == null || !mTaskToken.equals(taskInfo.token)) return;
+
             if (mListener != null) {
                 mListener.onTaskRemovalStarted(taskInfo.taskId);
             }
@@ -249,22 +263,37 @@
             // Unparent the task when this surface is destroyed
             mTransaction.reparent(mTaskLeash, null).apply();
             resetTaskInfo();
-        }
+        });
     }
 
     @Override
     public void onTaskInfoChanged(ActivityManager.RunningTaskInfo taskInfo) {
-        mTaskInfo.taskDescription = taskInfo.taskDescription;
-        setResizeBackgroundColor(taskInfo.taskDescription.getBackgroundColor());
+        mExecutor.execute(() -> {
+            mTaskInfo.taskDescription = taskInfo.taskDescription;
+            setResizeBackgroundColor(taskInfo.taskDescription.getBackgroundColor());
+        });
     }
 
     @Override
     public void onBackPressedOnTaskRoot(ActivityManager.RunningTaskInfo taskInfo) {
-        if (mTaskToken != null && mTaskToken.equals(taskInfo.token)) {
+        mExecutor.execute(() -> {
+            if (mTaskToken == null || !mTaskToken.equals(taskInfo.token)) return;
             if (mListener != null) {
                 mListener.onBackPressedOnTaskRoot(taskInfo.taskId);
             }
-        }
+        });
+    }
+
+    @Override
+    public void dump(@androidx.annotation.NonNull PrintWriter pw, String prefix) {
+        final String innerPrefix = prefix + "  ";
+        final String childPrefix = innerPrefix + "  ";
+        pw.println(prefix + this);
+    }
+
+    @Override
+    public String toString() {
+        return "TaskView" + ":" + (mTaskInfo != null ? mTaskInfo.taskId : "null");
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/animation/ExpandedAnimationController.java b/packages/SystemUI/src/com/android/systemui/bubbles/animation/ExpandedAnimationController.java
index 7fdc019..5a70401 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/animation/ExpandedAnimationController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/animation/ExpandedAnimationController.java
@@ -19,11 +19,9 @@
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.graphics.Path;
-import android.graphics.Point;
 import android.graphics.PointF;
-import android.view.DisplayCutout;
+import android.graphics.Rect;
 import android.view.View;
-import android.view.WindowInsets;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -32,6 +30,7 @@
 
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
+import com.android.systemui.bubbles.BubblePositioner;
 import com.android.wm.shell.animation.PhysicsAnimator;
 import com.android.wm.shell.common.magnetictarget.MagnetizedObject;
 
@@ -83,16 +82,8 @@
     private float mBubblePaddingTop;
     /** Size of each bubble. */
     private float mBubbleSizePx;
-    /** Space between bubbles in row above expanded view. */
-    private float mSpaceBetweenBubbles;
-    /** Height of the status bar. */
-    private float mStatusBarHeight;
-    /** Size of display. */
-    private Point mDisplaySize;
     /** Max number of bubbles shown in row above expanded view. */
     private int mBubblesMaxRendered;
-    /** What the current screen orientation is. */
-    private int mScreenOrientation;
 
     private boolean mAnimatingExpand = false;
 
@@ -104,7 +95,8 @@
     private boolean mPreparingToCollapse = false;
 
     private boolean mAnimatingCollapse = false;
-    private @Nullable Runnable mAfterExpand;
+    @Nullable
+    private Runnable mAfterExpand;
     private Runnable mAfterCollapse;
     private PointF mCollapsePoint;
 
@@ -138,9 +130,12 @@
      */
     private Runnable mOnBubbleAnimatedOutAction;
 
-    public ExpandedAnimationController(Point displaySize, int expandedViewPadding,
-            int orientation, Runnable onBubbleAnimatedOutAction) {
-        updateResources(orientation, displaySize);
+    private BubblePositioner mPositioner;
+
+    public ExpandedAnimationController(BubblePositioner positioner, int expandedViewPadding,
+            Runnable onBubbleAnimatedOutAction) {
+        mPositioner = positioner;
+        updateResources();
         mExpandedViewPadding = expandedViewPadding;
         mOnBubbleAnimatedOutAction = onBubbleAnimatedOutAction;
     }
@@ -152,7 +147,8 @@
     private boolean mBubbleDraggedOutEnough = false;
 
     /** End action to run when the lead bubble's expansion animation completes. */
-    @Nullable private Runnable mLeadBubbleEndAction;
+    @Nullable
+    private Runnable mLeadBubbleEndAction;
 
     /**
      * Animates expanding the bubbles into a row along the top of the screen, optionally running an
@@ -200,28 +196,17 @@
 
     /**
      * Update effective screen width based on current orientation.
-     * @param orientation Landscape or portrait.
-     * @param displaySize Updated display size.
      */
-    public void updateResources(int orientation, Point displaySize) {
-        mScreenOrientation = orientation;
-        mDisplaySize = displaySize;
+    public void updateResources() {
         if (mLayout == null) {
             return;
         }
         Resources res = mLayout.getContext().getResources();
         mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
-        mStatusBarHeight = res.getDimensionPixelSize(
-                com.android.internal.R.dimen.status_bar_height);
         mStackOffsetPx = res.getDimensionPixelSize(R.dimen.bubble_stack_offset);
         mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
         mBubbleSizePx = res.getDimensionPixelSize(R.dimen.individual_bubble_size);
         mBubblesMaxRendered = res.getInteger(R.integer.bubbles_max_rendered);
-
-        // Includes overflow button.
-        float totalGapWidth = getWidthForDisplayingBubbles() - (mExpandedViewPadding * 2)
-                - (mBubblesMaxRendered + 1) * mBubbleSizePx;
-        mSpaceBetweenBubbles = totalGapWidth / mBubblesMaxRendered;
     }
 
     /**
@@ -270,9 +255,18 @@
                 // If we're expanding, first draw a line from the bubble's current position to the
                 // top of the screen.
                 path.lineTo(bubble.getTranslationX(), expandedY);
-
                 // Then, draw a line across the screen to the bubble's resting position.
-                path.lineTo(getBubbleLeft(index), expandedY);
+                if (mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE) {
+                    Rect availableRect = mPositioner.getAvailableRect();
+                    boolean onLeft = mCollapsePoint != null
+                            && mCollapsePoint.x < (availableRect.width() / 2f);
+                    float translationX = onLeft
+                            ? availableRect.left + mExpandedViewPadding
+                            : availableRect.right - mBubbleSizePx - mExpandedViewPadding;
+                    path.lineTo(translationX, getBubbleXOrYForOrientation(index));
+                } else {
+                    path.lineTo(getBubbleXOrYForOrientation(index), expandedY);
+                }
             } else {
                 final float stackedX = mCollapsePoint.x;
 
@@ -411,7 +405,8 @@
         updateBubblePositions();
     }
 
-    @Nullable public View getDraggedOutBubble() {
+    @Nullable
+    public View getDraggedOutBubble() {
         return mMagnetizedBubbleDraggingOut == null
                 ? null
                 : mMagnetizedBubbleDraggingOut.getUnderlyingObject();
@@ -430,7 +425,7 @@
         final int index = mLayout.indexOfChild(bubbleView);
 
         animationForChildAtIndex(index)
-                .position(getBubbleLeft(index), getExpandedY())
+                .position(getBubbleXOrYForOrientation(index), getExpandedY())
                 .withPositionStartVelocities(velX, velY)
                 .start(() -> bubbleView.setTranslationZ(0f) /* after */);
 
@@ -457,15 +452,7 @@
 
     /** The Y value of the row of expanded bubbles. */
     public float getExpandedY() {
-        if (mLayout == null || mLayout.getRootWindowInsets() == null) {
-            return 0;
-        }
-        final WindowInsets insets = mLayout.getRootWindowInsets();
-        return mBubblePaddingTop + Math.max(
-                mStatusBarHeight,
-                insets.getDisplayCutout() != null
-                        ? insets.getDisplayCutout().getSafeInsetTop()
-                        : 0);
+        return mPositioner.getAvailableRect().top + mBubblePaddingTop;
     }
 
     /** Description of current animation controller state. */
@@ -479,7 +466,7 @@
 
     @Override
     void onActiveControllerForLayout(PhysicsAnimationLayout layout) {
-        updateResources(mScreenOrientation, mDisplaySize);
+        updateResources();
 
         // Ensure that all child views are at 1x scale, and visible, in case they were animating
         // in.
@@ -524,7 +511,7 @@
         } else if (mAnimatingCollapse) {
             startOrUpdatePathAnimation(false /* expanding */);
         } else {
-            child.setTranslationX(getBubbleLeft(index));
+            child.setTranslationX(getBubbleXOrYForOrientation(index));
 
             // If we're preparing to collapse, don't start animations since the collapse animation
             // will take over and animate the new bubble into the correct (stacked) position.
@@ -593,76 +580,56 @@
                 return;
             }
 
-            animationForChild(bubble)
-                    .translationX(getBubbleLeft(i))
-                    .start();
-        }
-    }
-
-    /**
-     * @param index Bubble index in row.
-     * @return Bubble left x from left edge of screen.
-     */
-    public float getBubbleLeft(int index) {
-        final float bubbleFromRowLeft = index * (mBubbleSizePx + mSpaceBetweenBubbles);
-        return getRowLeft() + bubbleFromRowLeft;
-    }
-
-    /**
-     * When expanded, the bubbles are centered in the screen. In portrait, all available space is
-     * used. In landscape we have too much space so the value is restricted. This method accounts
-     * for window decorations (nav bar, cutouts).
-     *
-     * @return the desired width to display the expanded bubbles in.
-     */
-    public float getWidthForDisplayingBubbles() {
-        final float availableWidth = getAvailableScreenWidth(true /* includeStableInsets */);
-        if (mScreenOrientation == Configuration.ORIENTATION_LANDSCAPE) {
-            // display size y in landscape will be the smaller dimension of the screen
-            return Math.max(mDisplaySize.y, availableWidth * CENTER_BUBBLES_LANDSCAPE_PERCENT);
-        } else {
-            return availableWidth;
-        }
-    }
-
-    /**
-     * Determines the available screen width without the cutout.
-     *
-     * @param subtractStableInsets Whether or not stable insets should also be removed from the
-     *                             returned width.
-     * @return the total screen width available accounting for cutouts and insets,
-     * iff {@param includeStableInsets} is true.
-     */
-    private float getAvailableScreenWidth(boolean subtractStableInsets) {
-        float availableSize = mDisplaySize.x;
-        WindowInsets insets = mLayout != null ? mLayout.getRootWindowInsets() : null;
-        if (insets != null) {
-            int cutoutLeft = 0;
-            int cutoutRight = 0;
-            DisplayCutout cutout = insets.getDisplayCutout();
-            if (cutout != null) {
-                cutoutLeft = cutout.getSafeInsetLeft();
-                cutoutRight = cutout.getSafeInsetRight();
+            if (mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE) {
+                Rect availableRect = mPositioner.getAvailableRect();
+                boolean onLeft = mCollapsePoint != null
+                        && mCollapsePoint.x < (availableRect.width() / 2f);
+                animationForChild(bubble)
+                        .translationX(onLeft
+                                ? availableRect.left + mExpandedViewPadding
+                                : availableRect.right - mBubbleSizePx - mExpandedViewPadding)
+                        .translationY(getBubbleXOrYForOrientation(i))
+                        .start();
+            } else {
+                animationForChild(bubble)
+                        .translationX(getBubbleXOrYForOrientation(i))
+                        .translationY(getExpandedY())
+                        .start();
             }
-            final int stableLeft = subtractStableInsets ? insets.getStableInsetLeft() : 0;
-            final int stableRight = subtractStableInsets ? insets.getStableInsetRight() : 0;
-            availableSize -= Math.max(stableLeft, cutoutLeft);
-            availableSize -= Math.max(stableRight, cutoutRight);
         }
-        return availableSize;
     }
 
-    private float getRowLeft() {
+    /**
+     * When bubbles are expanded in portrait, they display at the top of the screen in a horizontal
+     * row. When in landscape, they show at the left or right side in a vertical row. This method
+     * accounts for screen orientation and will return an x or y value for the position of the
+     * bubble in the row.
+     *
+     * @param index Bubble index in row.
+     * @return the y position of the bubble if {@link Configuration#ORIENTATION_LANDSCAPE} and the
+     * x position if {@link Configuration#ORIENTATION_PORTRAIT}.
+     */
+    public float getBubbleXOrYForOrientation(int index) {
         if (mLayout == null) {
             return 0;
         }
-        float rowWidth = (mLayout.getChildCount() * mBubbleSizePx)
-                + ((mLayout.getChildCount() - 1) * mSpaceBetweenBubbles);
-
-        // This display size we're using includes the size of the insets, we want the true
-        // center of the display minus the notch here, which means we should include the
-        // stable insets (e.g. status bar, nav bar) in this calculation.
-        final float trueCenter = getAvailableScreenWidth(false /* subtractStableInsets */) / 2f;
-        return trueCenter - (rowWidth / 2f);
+        Rect availableRect = mPositioner.getAvailableRect();
+        final boolean isLandscape =
+                mPositioner.getOrientation() == Configuration.ORIENTATION_LANDSCAPE;
+        final float availableSpace = isLandscape
+                ? availableRect.height()
+                : availableRect.width();
+        final float spaceForMaxBubbles = (mExpandedViewPadding * 2)
+                + (mBubblesMaxRendered + 1) * mBubbleSizePx;
+        final float spaceBetweenBubbles =
+                (availableSpace - spaceForMaxBubbles) / mBubblesMaxRendered;
+        final float expandedStackSize = (mLayout.getChildCount() * mBubbleSizePx)
+                + ((mLayout.getChildCount() - 1) * spaceBetweenBubbles);
+        final float centerPosition = isLandscape
+                ? availableRect.centerY()
+                : availableRect.centerX();
+        final float rowStart = centerPosition - (expandedStackSize / 2f);
+        final float positionInBar = index * (mBubbleSizePx + spaceBetweenBubbles);
+        return rowStart + positionInBar;
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java b/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java
index 1205124..31e1ca8 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java
@@ -24,7 +24,6 @@
 import android.provider.Settings;
 import android.util.Log;
 import android.view.View;
-import android.view.WindowInsets;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -35,6 +34,7 @@
 import androidx.dynamicanimation.animation.SpringForce;
 
 import com.android.systemui.R;
+import com.android.systemui.bubbles.BubblePositioner;
 import com.android.systemui.bubbles.BubbleStackView;
 import com.android.wm.shell.animation.PhysicsAnimator;
 import com.android.wm.shell.common.FloatingContentCoordinator;
@@ -59,12 +59,6 @@
 
     private static final String TAG = "Bubbs.StackCtrl";
 
-    /** Scale factor to use initially for new bubbles being animated in. */
-    private static final float ANIMATE_IN_STARTING_SCALE = 1.15f;
-
-    /** Translation factor (multiplied by stack offset) to use for bubbles being animated in/out. */
-    private static final int ANIMATE_TRANSLATION_FACTOR = 4;
-
     /** Values to use for animating bubbles in. */
     private static final float ANIMATE_IN_STIFFNESS = 1000f;
     private static final int ANIMATE_IN_START_DELAY = 25;
@@ -198,10 +192,8 @@
     private int mBubblePaddingTop;
     /** How far offscreen the stack rests. */
     private int mBubbleOffscreen;
-    /** How far down the screen the stack starts, when there is no pre-existing location. */
-    private int mStackStartingVerticalOffset;
-    /** Height of the status bar. */
-    private float mStatusBarHeight;
+    /** Contains display size, orientation, and inset information. */
+    private BubblePositioner mPositioner;
 
     /** FloatingContentCoordinator instance for resolving floating content conflicts. */
     private FloatingContentCoordinator mFloatingContentCoordinator;
@@ -266,10 +258,12 @@
     public StackAnimationController(
             FloatingContentCoordinator floatingContentCoordinator,
             IntSupplier bubbleCountSupplier,
-            Runnable onBubbleAnimatedOutAction) {
+            Runnable onBubbleAnimatedOutAction,
+            BubblePositioner positioner) {
         mFloatingContentCoordinator = floatingContentCoordinator;
         mBubbleCountSupplier = bubbleCountSupplier;
         mOnBubbleAnimatedOutAction = onBubbleAnimatedOutAction;
+        mPositioner = positioner;
     }
 
     /**
@@ -583,45 +577,12 @@
      * be animated or dragged beyond them.
      */
     public RectF getAllowableStackPositionRegion() {
-        final WindowInsets insets = mLayout.getRootWindowInsets();
-        final RectF allowableRegion = new RectF();
-        if (insets != null) {
-            allowableRegion.left =
-                    -mBubbleOffscreen
-                            + Math.max(
-                            insets.getSystemWindowInsetLeft(),
-                            insets.getDisplayCutout() != null
-                                    ? insets.getDisplayCutout().getSafeInsetLeft()
-                                    : 0);
-            allowableRegion.right =
-                    mLayout.getWidth()
-                            - mBubbleSize
-                            + mBubbleOffscreen
-                            - Math.max(
-                            insets.getSystemWindowInsetRight(),
-                            insets.getDisplayCutout() != null
-                                    ? insets.getDisplayCutout().getSafeInsetRight()
-                                    : 0);
-
-            allowableRegion.top =
-                    mBubblePaddingTop
-                            + Math.max(
-                            mStatusBarHeight,
-                            insets.getDisplayCutout() != null
-                                    ? insets.getDisplayCutout().getSafeInsetTop()
-                                    : 0);
-            allowableRegion.bottom =
-                    mLayout.getHeight()
-                            - mBubbleSize
-                            - mBubblePaddingTop
-                            - (mImeHeight != UNSET ? mImeHeight + mBubblePaddingTop : 0f)
-                            - Math.max(
-                            insets.getStableInsetBottom(),
-                            insets.getDisplayCutout() != null
-                                    ? insets.getDisplayCutout().getSafeInsetBottom()
-                                    : 0);
-        }
-
+        final RectF allowableRegion = new RectF(mPositioner.getAvailableRect());
+        allowableRegion.left -= mBubbleOffscreen;
+        allowableRegion.top += mBubblePaddingTop;
+        allowableRegion.right += mBubbleOffscreen - mBubbleSize;
+        allowableRegion.bottom -= mBubblePaddingTop + mBubbleSize
+                + (mImeHeight != UNSET ? mImeHeight + mBubblePaddingTop : 0f);
         return allowableRegion;
     }
 
@@ -824,22 +785,15 @@
         mBubbleBitmapSize = res.getDimensionPixelSize(R.dimen.bubble_bitmap_size);
         mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
         mBubbleOffscreen = res.getDimensionPixelSize(R.dimen.bubble_stack_offscreen);
-        mStackStartingVerticalOffset =
-                res.getDimensionPixelSize(R.dimen.bubble_stack_starting_offset_y);
-        mStatusBarHeight =
-                res.getDimensionPixelSize(com.android.internal.R.dimen.status_bar_height);
     }
 
     /**
-     * Update effective screen width based on current orientation.
-     * @param orientation Landscape or portrait.
+     * Update resources.
      */
-    public void updateResources(int orientation) {
+    public void updateResources() {
         if (mLayout != null) {
             Resources res = mLayout.getContext().getResources();
             mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
-            mStatusBarHeight = res.getDimensionPixelSize(
-                    com.android.internal.R.dimen.status_bar_height);
         }
     }
 
@@ -976,19 +930,19 @@
             return;
         }
 
-        final float xOffset =
-                getOffsetForChainedPropertyAnimation(DynamicAnimation.TRANSLATION_X);
+        final float yOffset =
+                getOffsetForChainedPropertyAnimation(DynamicAnimation.TRANSLATION_Y);
 
         // Position the new bubble in the correct position, scaled down completely.
-        child.setTranslationX(mStackPosition.x + xOffset * index);
-        child.setTranslationY(mStackPosition.y);
+        child.setTranslationX(mStackPosition.x);
+        child.setTranslationY(mStackPosition.y + yOffset * index);
         child.setScaleX(0f);
         child.setScaleY(0f);
 
         // Push the subsequent views out of the way, if there are subsequent views.
         if (index + 1 < mLayout.getChildCount()) {
             animationForChildAtIndex(index + 1)
-                    .translationX(mStackPosition.x + xOffset * (index + 1))
+                    .translationY(mStackPosition.y + yOffset * (index + 1))
                     .withStiffness(SpringForce.STIFFNESS_LOW)
                     .start();
         }
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java b/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java
index cb90b61..3aa4626 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java
@@ -38,7 +38,6 @@
 
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.UiEventLogger;
-import com.android.internal.logging.UiEventLoggerImpl;
 import com.android.internal.util.NotificationMessagingUtil;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.keyguard.ViewMediatorCallback;
@@ -340,13 +339,6 @@
         return Choreographer.getInstance();
     }
 
-    /** Provides an instance of {@link com.android.internal.logging.UiEventLogger} */
-    @Provides
-    @SysUISingleton
-    static UiEventLogger provideUiEventLogger() {
-        return new UiEventLoggerImpl();
-    }
-
     /** */
     @Provides
     @SysUISingleton
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/GlobalModule.java b/packages/SystemUI/src/com/android/systemui/dagger/GlobalModule.java
index c5dc8cc..554d9cb 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/GlobalModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/GlobalModule.java
@@ -16,9 +16,20 @@
 
 package com.android.systemui.dagger;
 
+import android.content.Context;
+import android.util.DisplayMetrics;
+
+import com.android.internal.logging.UiEventLogger;
+import com.android.internal.logging.UiEventLoggerImpl;
 import com.android.systemui.util.concurrency.GlobalConcurrencyModule;
+import com.android.wm.shell.WindowManagerShellWrapper;
+import com.android.wm.shell.animation.FlingAnimationUtils;
+import com.android.wm.shell.common.FloatingContentCoordinator;
+
+import javax.inject.Singleton;
 
 import dagger.Module;
+import dagger.Provides;
 
 /**
  * Supplies globally scoped instances that should be available in all versions of SystemUI
@@ -39,4 +50,38 @@
         FrameworkServicesModule.class,
         GlobalConcurrencyModule.class})
 public class GlobalModule {
+
+    // TODO(b/161980186): Currently only used by Bubbles, can move back to WMShellBaseModule once
+    //                    Bubbles has migrated over
+    @Singleton
+    @Provides
+    static FloatingContentCoordinator provideFloatingContentCoordinator() {
+        return new FloatingContentCoordinator();
+    }
+
+    // TODO(b/161980186): Currently only used by Bubbles, can move back to WMShellBaseModule once
+    //                    Bubbles has migrated over
+    @Singleton
+    @Provides
+    static WindowManagerShellWrapper provideWindowManagerShellWrapper() {
+        return new WindowManagerShellWrapper();
+    }
+
+    // TODO(b/162923491): This should not be a singleton at all, the display metrics can change and
+    //                    callers should be creating a new builder on demand
+    @Singleton
+    @Provides
+    static FlingAnimationUtils.Builder provideFlingAnimationUtilsBuilder(
+            Context context) {
+        DisplayMetrics displayMetrics = new DisplayMetrics();
+        context.getDisplay().getMetrics(displayMetrics);
+        return new FlingAnimationUtils.Builder(displayMetrics);
+    }
+
+    /** Provides an instance of {@link com.android.internal.logging.UiEventLogger} */
+    @Provides
+    @Singleton
+    static UiEventLogger provideUiEventLogger() {
+        return new UiEventLoggerImpl();
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/GlobalRootComponent.java b/packages/SystemUI/src/com/android/systemui/dagger/GlobalRootComponent.java
index 00fdf55..d648c94 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/GlobalRootComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/GlobalRootComponent.java
@@ -52,7 +52,7 @@
     WMComponent.Builder getWMComponentBuilder();
 
     /**
-     * Builder for a SysuiComponent.
+     * Builder for a SysUIComponent.
      */
     SysUIComponent.Builder getSysUIComponent();
 
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java b/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java
index 4bea067..b098579 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java
@@ -22,8 +22,15 @@
 import com.android.systemui.SystemUIAppComponentFactory;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.keyguard.KeyguardSliceProvider;
+import com.android.systemui.shared.system.InputConsumerController;
 import com.android.systemui.statusbar.policy.ConfigurationController;
 import com.android.systemui.util.InjectionInflationController;
+import com.android.wm.shell.ShellTaskOrganizer;
+import com.android.wm.shell.onehanded.OneHanded;
+import com.android.wm.shell.pip.Pip;
+import com.android.wm.shell.splitscreen.SplitScreen;
+
+import java.util.Optional;
 
 import dagger.BindsInstance;
 import dagger.Subcomponent;
@@ -43,15 +50,35 @@
     /**
      * Builder for a SysUIComponent.
      */
+    @SysUISingleton
     @Subcomponent.Builder
     interface Builder {
         @BindsInstance
-        Builder setStubAPIClass(WMComponent.StubAPIClass stubAPIClass);
+        Builder setPip(Optional<Pip> p);
+
+        @BindsInstance
+        Builder setSplitScreen(Optional<SplitScreen> s);
+
+        @BindsInstance
+        Builder setOneHanded(Optional<OneHanded> o);
+
+        @BindsInstance
+        Builder setInputConsumerController(InputConsumerController i);
+
+        @BindsInstance
+        Builder setShellTaskOrganizer(ShellTaskOrganizer s);
 
         SysUIComponent build();
     }
 
     /**
+     * Initializes all the SysUI components.
+     */
+    default void init() {
+        // Do nothing
+    }
+
+    /**
      * Provides a BootCompleteCache.
      */
     @SysUISingleton
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java
index 2c0b04f..7ca8e63 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java
@@ -33,6 +33,7 @@
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.dock.DockManagerImpl;
 import com.android.systemui.doze.DozeHost;
+import com.android.systemui.media.dagger.MediaModule;
 import com.android.systemui.plugins.qs.QSFactory;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.power.EnhancedEstimates;
@@ -61,7 +62,6 @@
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedControllerImpl;
 import com.android.systemui.statusbar.policy.HeadsUpManager;
-import com.android.systemui.wmshell.WMShellModule;
 
 import javax.inject.Named;
 
@@ -74,9 +74,9 @@
  * overridden by the System UI implementation.
  */
 @Module(includes = {
-            QSModule.class,
-            WMShellModule.class
-        })
+        MediaModule.class,
+        QSModule.class
+})
 public abstract class SystemUIDefaultModule {
 
     @SysUISingleton
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java
index 63d9a83..a982ec5 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java
@@ -21,6 +21,7 @@
 import com.android.systemui.BootCompleteCacheImpl;
 import com.android.systemui.appops.dagger.AppOpsModule;
 import com.android.systemui.assist.AssistModule;
+import com.android.systemui.bubbles.Bubbles;
 import com.android.systemui.controls.dagger.ControlsModule;
 import com.android.systemui.demomode.dagger.DemoModeModule;
 import com.android.systemui.doze.dagger.DozeComponent;
@@ -125,6 +126,9 @@
     @BindsOptionalOf
     abstract StatusBar optionalStatusBar();
 
+    @BindsOptionalOf
+    abstract Bubbles optionalBubbles();
+
     @SysUISingleton
     @Binds
     abstract SystemClock bindSystemClock(SystemClockImpl systemClock);
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/WMComponent.java b/packages/SystemUI/src/com/android/systemui/dagger/WMComponent.java
index ad90eff..e3bd1b2 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/WMComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/WMComponent.java
@@ -16,7 +16,15 @@
 
 package com.android.systemui.dagger;
 
-import javax.inject.Inject;
+import com.android.systemui.shared.system.InputConsumerController;
+import com.android.systemui.wmshell.WMShellModule;
+import com.android.wm.shell.ShellTaskOrganizer;
+import com.android.wm.shell.common.DisplayImeController;
+import com.android.wm.shell.onehanded.OneHanded;
+import com.android.wm.shell.pip.Pip;
+import com.android.wm.shell.splitscreen.SplitScreen;
+
+import java.util.Optional;
 
 import dagger.Subcomponent;
 
@@ -24,7 +32,7 @@
  * Dagger Subcomponent for WindowManager.
  */
 @WMSingleton
-@Subcomponent(modules = {})
+@Subcomponent(modules = {WMShellModule.class})
 public interface WMComponent {
 
     /**
@@ -35,18 +43,36 @@
         WMComponent build();
     }
 
-
     /**
-     *  Example class used for passing an API to SysUI from WMShell.
-     *
-     *  TODO: Remove this once real WM classes are ready to go.
-     **/
-    @WMSingleton
-    class StubAPIClass {
-        @Inject
-        StubAPIClass() {}
+     * Initializes all the WMShell components before starting any of the SystemUI components.
+     */
+    default void init() {
+        // This is to prevent circular init problem by separating registration step out of its
+        // constructor. And make sure the initialization of DisplayImeController won't depend on
+        // specific feature anymore.
+        getDisplayImeController().startMonitorDisplays();
+        getShellTaskOrganizer().registerOrganizer();
     }
 
-    /** Create a StubAPIClass. */
-    StubAPIClass createStubAPIClass();
+    // Required components to be initialized at start up
+    @WMSingleton
+    ShellTaskOrganizer getShellTaskOrganizer();
+
+    @WMSingleton
+    DisplayImeController getDisplayImeController();
+
+    @WMSingleton
+    InputConsumerController getInputConsumerController();
+
+    // TODO(b/162923491): We currently pass the instances through to SysUI, but that may change
+    //                    depending on the threading mechanism we go with
+
+    @WMSingleton
+    Optional<OneHanded> getOneHanded();
+
+    @WMSingleton
+    Optional<Pip> getPip();
+
+    @WMSingleton
+    Optional<SplitScreen> getSplitScreen();
 }
diff --git a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java b/packages/SystemUI/src/com/android/systemui/dagger/qualifiers/RootView.java
similarity index 88%
rename from packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
rename to packages/SystemUI/src/com/android/systemui/dagger/qualifiers/RootView.java
index 5ebff09..e6c46c0 100644
--- a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/qualifiers/RootView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.keyguard.dagger;
+package com.android.systemui.dagger.qualifiers;
 
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
diff --git a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsImpl.java b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsImpl.java
index b55b29a..a330be6 100644
--- a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsImpl.java
@@ -140,8 +140,14 @@
         d.setContentView(R.layout.shutdown_dialog);
         d.setCancelable(false);
 
-        int color = Utils.getColorAttrDefaultColor(mContext,
-                com.android.systemui.R.attr.wallpaperTextColor);
+        int color;
+        if (mBlurUtils.supportsBlursOnWindows()) {
+            color = Utils.getColorAttrDefaultColor(mContext,
+                    com.android.systemui.R.attr.wallpaperTextColor);
+        } else {
+            color = mContext.getResources().getColor(
+                    com.android.systemui.R.color.global_actions_shutdown_ui_text);
+        }
 
         ProgressBar bar = d.findViewById(R.id.progress);
         bar.getIndeterminateDrawable().setTint(color);
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java
index 5f726cd..37bcb16 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java
@@ -316,7 +316,8 @@
             }
             mDatePattern = getContext().getString(R.string.system_ui_aod_date_pattern);
             mPendingIntent = PendingIntent.getActivity(getContext(), 0,
-                    new Intent(getContext(), KeyguardSliceProvider.class), 0);
+                    new Intent(getContext(), KeyguardSliceProvider.class),
+                    PendingIntent.FLAG_IMMUTABLE);
             try {
                 //TODO(b/168778439): Remove this whole try catch. This is for debugging in dogfood.
                 mMediaManager.addCallback(this);
diff --git a/packages/SystemUI/src/com/android/systemui/media/KeyguardMediaController.kt b/packages/SystemUI/src/com/android/systemui/media/KeyguardMediaController.kt
index 094ece2..6fb8650 100644
--- a/packages/SystemUI/src/com/android/systemui/media/KeyguardMediaController.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/KeyguardMediaController.kt
@@ -18,6 +18,7 @@
 
 import android.view.View
 import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.media.dagger.MediaModule.KEYGUARD
 import com.android.systemui.plugins.statusbar.StatusBarStateController
 import com.android.systemui.statusbar.NotificationLockscreenUserManager
 import com.android.systemui.statusbar.StatusBarState
@@ -25,6 +26,7 @@
 import com.android.systemui.statusbar.notification.stack.MediaHeaderView
 import com.android.systemui.statusbar.phone.KeyguardBypassController
 import javax.inject.Inject
+import javax.inject.Named
 
 /**
  * A class that controls the media notifications on the lock screen, handles its visibility and
@@ -32,7 +34,7 @@
  */
 @SysUISingleton
 class KeyguardMediaController @Inject constructor(
-    private val mediaHost: MediaHost,
+    @param:Named(KEYGUARD) private val mediaHost: MediaHost,
     private val bypassController: KeyguardBypassController,
     private val statusBarStateController: SysuiStatusBarStateController,
     private val notifLockscreenUserManager: NotificationLockscreenUserManager
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaCarouselScrollHandler.kt b/packages/SystemUI/src/com/android/systemui/media/MediaCarouselScrollHandler.kt
index d80aafb..cb14f31 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaCarouselScrollHandler.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaCarouselScrollHandler.kt
@@ -282,10 +282,12 @@
                 scrollXAmount = -1 * relativePos
             }
             if (scrollXAmount != 0) {
+                val dx = if (isRtl) -scrollXAmount else scrollXAmount
+                val newScrollX = scrollView.relativeScrollX + dx
                 // Delay the scrolling since scrollView calls springback which cancels
                 // the animation again..
                 mainExecutor.execute {
-                    scrollView.smoothScrollBy(if (isRtl) -scrollXAmount else scrollXAmount, 0)
+                    scrollView.smoothScrollTo(newScrollX, scrollView.scrollY)
                 }
             }
             val currentTranslation = scrollView.getContentTranslation()
@@ -553,4 +555,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaControlPanel.java b/packages/SystemUI/src/com/android/systemui/media/MediaControlPanel.java
index 5b096ea..c18a6a4 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaControlPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaControlPanel.java
@@ -354,7 +354,15 @@
         final MediaController controller = getController();
         mBackgroundExecutor.execute(() -> mSeekBarViewModel.updateController(controller));
 
+        // Guts label
+        boolean isDismissible = data.isClearable();
+        mViewHolder.getSettingsText().setText(isDismissible
+                ? R.string.controls_media_close_session
+                : R.string.controls_media_active_session);
+
         // Dismiss
+        mViewHolder.getDismissLabel().setAlpha(isDismissible ? 1 : DISABLED_ALPHA);
+        mViewHolder.getDismiss().setEnabled(isDismissible);
         mViewHolder.getDismiss().setOnClickListener(v -> {
             if (mKey != null) {
                 closeGuts();
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaHost.kt b/packages/SystemUI/src/com/android/systemui/media/MediaHost.kt
index ce184aa..857c50f 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaHost.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaHost.kt
@@ -11,7 +11,7 @@
 import java.util.Objects
 import javax.inject.Inject
 
-class MediaHost @Inject constructor(
+class MediaHost constructor(
     private val state: MediaHostStateHolder,
     private val mediaHierarchyManager: MediaHierarchyManager,
     private val mediaDataManager: MediaDataManager,
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaTimeoutListener.kt b/packages/SystemUI/src/com/android/systemui/media/MediaTimeoutListener.kt
index 51dbfa7..ce72991 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaTimeoutListener.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaTimeoutListener.kt
@@ -46,7 +46,7 @@
     /**
      * Callback representing that a media object is now expired:
      * @param token Media session unique identifier
-     * @param pauseTimeuot True when expired for {@code PAUSED_MEDIA_TIMEOUT}
+     * @param pauseTimeout True when expired for {@code PAUSED_MEDIA_TIMEOUT}
      */
     lateinit var timeoutCallback: (String, Boolean) -> Unit
 
@@ -57,11 +57,10 @@
         // Having an old key means that we're migrating from/to resumption. We should update
         // the old listener to make sure that events will be dispatched to the new location.
         val migrating = oldKey != null && key != oldKey
-        var wasPlaying = false
         if (migrating) {
             val reusedListener = mediaListeners.remove(oldKey)
             if (reusedListener != null) {
-                wasPlaying = reusedListener.playing ?: false
+                val wasPlaying = reusedListener.playing ?: false
                 if (DEBUG) Log.d(TAG, "migrating key $oldKey to $key, for resumption")
                 reusedListener.mediaData = data
                 reusedListener.key = key
@@ -159,9 +158,8 @@
                         Log.v(TAG, "Execute timeout for $key")
                     }
                     timedOut = true
-                    if (dispatchEvents) {
-                        timeoutCallback(key, timedOut)
-                    }
+                    // this event is async, so it's safe even when `dispatchEvents` is false
+                    timeoutCallback(key, timedOut)
                 }, PAUSED_MEDIA_TIMEOUT)
             } else {
                 expireMediaTimeout(key, "playback started - $state, $key")
diff --git a/packages/SystemUI/src/com/android/systemui/media/PlayerViewHolder.kt b/packages/SystemUI/src/com/android/systemui/media/PlayerViewHolder.kt
index 666a603..16327bd 100644
--- a/packages/SystemUI/src/com/android/systemui/media/PlayerViewHolder.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/PlayerViewHolder.kt
@@ -60,8 +60,10 @@
     val action4 = itemView.requireViewById<ImageButton>(R.id.action4)
 
     // Settings screen
+    val settingsText = itemView.requireViewById<TextView>(R.id.remove_text)
     val cancel = itemView.requireViewById<View>(R.id.cancel)
-    val dismiss = itemView.requireViewById<View>(R.id.dismiss)
+    val dismiss = itemView.requireViewById<ViewGroup>(R.id.dismiss)
+    val dismissLabel = dismiss.getChildAt(0)
     val settings = itemView.requireViewById<View>(R.id.settings)
 
     init {
diff --git a/packages/SystemUI/src/com/android/systemui/media/SeekBarViewModel.kt b/packages/SystemUI/src/com/android/systemui/media/SeekBarViewModel.kt
index 9e326aa..c824458 100644
--- a/packages/SystemUI/src/com/android/systemui/media/SeekBarViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/SeekBarViewModel.kt
@@ -91,9 +91,9 @@
         }
     private var playbackState: PlaybackState? = null
     private var callback = object : MediaController.Callback() {
-        override fun onPlaybackStateChanged(state: PlaybackState) {
+        override fun onPlaybackStateChanged(state: PlaybackState?) {
             playbackState = state
-            if (PlaybackState.STATE_NONE.equals(playbackState)) {
+            if (playbackState == null || PlaybackState.STATE_NONE.equals(playbackState)) {
                 clearController()
             } else {
                 checkIfPollingNeeded()
diff --git a/packages/SystemUI/src/com/android/systemui/media/dagger/MediaModule.java b/packages/SystemUI/src/com/android/systemui/media/dagger/MediaModule.java
new file mode 100644
index 0000000..57ac9df
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/media/dagger/MediaModule.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.media.dagger;
+
+import com.android.systemui.dagger.SysUISingleton;
+import com.android.systemui.media.MediaDataManager;
+import com.android.systemui.media.MediaHierarchyManager;
+import com.android.systemui.media.MediaHost;
+import com.android.systemui.media.MediaHostStatesManager;
+
+import javax.inject.Named;
+
+import dagger.Module;
+import dagger.Provides;
+
+/** Dagger module for the media package. */
+@Module
+public interface MediaModule {
+    String QS_PANEL = "media_qs_panel";
+    String QUICK_QS_PANEL = "media_quick_qs_panel";
+    String KEYGUARD = "media_keyguard";
+
+    /** */
+    @Provides
+    @SysUISingleton
+    @Named(QS_PANEL)
+    static MediaHost providesQSMediaHost(MediaHost.MediaHostStateHolder stateHolder,
+            MediaHierarchyManager hierarchyManager, MediaDataManager dataManager,
+            MediaHostStatesManager statesManager) {
+        return new MediaHost(stateHolder, hierarchyManager, dataManager, statesManager);
+    }
+
+    /** */
+    @Provides
+    @SysUISingleton
+    @Named(QUICK_QS_PANEL)
+    static MediaHost providesQuickQSMediaHost(MediaHost.MediaHostStateHolder stateHolder,
+            MediaHierarchyManager hierarchyManager, MediaDataManager dataManager,
+            MediaHostStatesManager statesManager) {
+        return new MediaHost(stateHolder, hierarchyManager, dataManager, statesManager);
+    }
+
+    /** */
+    @Provides
+    @SysUISingleton
+    @Named(KEYGUARD)
+    static MediaHost providesKeyguardMediaHost(MediaHost.MediaHostStateHolder stateHolder,
+            MediaHierarchyManager hierarchyManager, MediaDataManager dataManager,
+            MediaHostStatesManager statesManager) {
+        return new MediaHost(stateHolder, hierarchyManager, dataManager, statesManager);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceActivity.java b/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceActivity.java
index eeb93bb..6a78c64 100644
--- a/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceActivity.java
@@ -23,22 +23,15 @@
 import android.content.pm.LauncherApps;
 import android.content.pm.PackageManager;
 import android.content.pm.ShortcutInfo;
-import android.icu.text.MeasureFormat;
-import android.icu.util.Measure;
-import android.icu.util.MeasureUnit;
 import android.os.Bundle;
 import android.os.ServiceManager;
 import android.os.UserHandle;
-import android.service.notification.ConversationChannelWrapper;
 import android.util.Log;
 import android.view.ViewGroup;
 
 import com.android.systemui.R;
 
-import java.time.Duration;
 import java.util.List;
-import java.util.Locale;
-import java.util.stream.Collectors;
 
 /**
  * Shows the user their tiles for their priority People (go/live-status).
@@ -52,7 +45,6 @@
     private INotificationManager mNotificationManager;
     private PackageManager mPackageManager;
     private LauncherApps mLauncherApps;
-    private List<ConversationChannelWrapper> mConversations;
     private Context mContext;
 
     @Override
@@ -77,15 +69,13 @@
      */
     private void setTileViewsWithPriorityConversations() {
         try {
-            List<ConversationChannelWrapper> conversations =
-                    mNotificationManager.getConversations(
-                            true /* priority only */).getList();
-            mConversations = conversations.stream().filter(
-                    c -> shouldKeepConversation(c)).collect(Collectors.toList());
-            for (ConversationChannelWrapper conversation : mConversations) {
+            List<ShortcutInfo> shortcutInfos =
+                    PeopleSpaceUtils.getShortcutInfos(
+                            mContext, mNotificationManager, mPeopleManager);
+            for (ShortcutInfo conversation : shortcutInfos) {
                 PeopleSpaceTileView tileView = new PeopleSpaceTileView(mContext,
                         mPeopleSpaceLayout,
-                        conversation.getShortcutInfo().getId());
+                        conversation.getId());
                 setTileView(tileView, conversation);
             }
         } catch (Exception e) {
@@ -95,11 +85,10 @@
 
     /** Sets {@code tileView} with the data in {@code conversation}. */
     private void setTileView(PeopleSpaceTileView tileView,
-            ConversationChannelWrapper conversation) {
+            ShortcutInfo shortcutInfo) {
         try {
-            ShortcutInfo shortcutInfo = conversation.getShortcutInfo();
             int userId = UserHandle.getUserHandleForUid(
-                    conversation.getUid()).getIdentifier();
+                    shortcutInfo.getUserId()).getIdentifier();
 
             String pkg = shortcutInfo.getPackage();
             long lastInteraction = mPeopleManager.getLastInteraction(
@@ -107,7 +96,7 @@
                     shortcutInfo.getId());
             String status = lastInteraction != 0l ? mContext.getString(
                     R.string.last_interaction_status,
-                    getLastInteractionString(
+                    PeopleSpaceUtils.getLastInteractionString(
                             lastInteraction)) : mContext.getString(R.string.basic_status);
             tileView.setStatus(status);
 
@@ -120,46 +109,6 @@
         }
     }
 
-    /** Returns a readable representation of {@code lastInteraction}. */
-    private String getLastInteractionString(long lastInteraction) {
-        long now = System.currentTimeMillis();
-        Duration durationSinceLastInteraction = Duration.ofMillis(
-                now - lastInteraction);
-        MeasureFormat formatter = MeasureFormat.getInstance(Locale.getDefault(),
-                MeasureFormat.FormatWidth.WIDE);
-        if (durationSinceLastInteraction.toDays() >= 1) {
-            return
-                    formatter
-                            .formatMeasures(new Measure(durationSinceLastInteraction.toDays(),
-                                    MeasureUnit.DAY));
-        } else if (durationSinceLastInteraction.toHours() >= 1) {
-            return formatter.formatMeasures(new Measure(durationSinceLastInteraction.toHours(),
-                    MeasureUnit.HOUR));
-        } else if (durationSinceLastInteraction.toMinutes() >= 1) {
-            return formatter.formatMeasures(new Measure(durationSinceLastInteraction.toMinutes(),
-                    MeasureUnit.MINUTE));
-        } else {
-            return formatter.formatMeasures(
-                    new Measure(durationSinceLastInteraction.toMillis() / 1000,
-                            MeasureUnit.SECOND));
-        }
-    }
-
-    /**
-     * Returns whether the {@code conversation} should be kept for display in the People Space.
-     *
-     * <p>A valid {@code conversation} must:
-     *     <ul>
-     *         <li>Have a non-null {@link ShortcutInfo}
-     *         <li>Have an associated label in the {@link ShortcutInfo}
-     *     </ul>
-     * </li>
-     */
-    private boolean shouldKeepConversation(ConversationChannelWrapper conversation) {
-        ShortcutInfo shortcutInfo = conversation.getShortcutInfo();
-        return shortcutInfo != null && shortcutInfo.getLabel().length() != 0;
-    }
-
     @Override
     protected void onResume() {
         super.onResume();
diff --git a/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceUtils.java b/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceUtils.java
new file mode 100644
index 0000000..9d46b32
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/people/PeopleSpaceUtils.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.people;
+
+import android.app.INotificationManager;
+import android.app.people.ConversationChannel;
+import android.app.people.IPeopleManager;
+import android.content.Context;
+import android.content.pm.ShortcutInfo;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.icu.text.MeasureFormat;
+import android.icu.util.Measure;
+import android.icu.util.MeasureUnit;
+import android.provider.Settings;
+import android.service.notification.ConversationChannelWrapper;
+
+import java.time.Duration;
+import java.util.List;
+import java.util.Locale;
+import java.util.stream.Collectors;
+
+/** Utils class for People Space. */
+public class PeopleSpaceUtils {
+    private static final String TAG = "PeopleSpaceUtils";
+
+    /** Turns on debugging information about People Space. */
+    public static final boolean DEBUG = true;
+
+    /** Returns a list of {@link ShortcutInfo} corresponding to user's conversations. */
+    public static List<ShortcutInfo> getShortcutInfos(
+            Context context,
+            INotificationManager notificationManager,
+            IPeopleManager peopleManager
+    ) throws Exception {
+        boolean showAllConversations = Settings.Global.getInt(context.getContentResolver(),
+                Settings.Global.PEOPLE_SPACE_CONVERSATION_TYPE) == 0;
+        List<ConversationChannelWrapper> conversations =
+                notificationManager.getConversations(
+                        !showAllConversations /* priority only */).getList();
+        List<ShortcutInfo> shortcutInfos = conversations.stream().filter(
+                c -> shouldKeepConversation(c)).map(
+                    c -> c.getShortcutInfo()).collect(Collectors.toList());
+        if (showAllConversations) {
+            List<ConversationChannel> recentConversations =
+                    peopleManager.getRecentConversations().getList();
+            List<ShortcutInfo> recentShortcuts = recentConversations.stream().map(
+                    c -> c.getShortcutInfo()).collect(Collectors.toList());
+            shortcutInfos.addAll(recentShortcuts);
+        }
+        return shortcutInfos;
+    }
+
+    /** Converts {@code drawable} to a {@link Bitmap}. */
+    public static Bitmap convertDrawableToBitmap(Drawable drawable) {
+        if (drawable instanceof BitmapDrawable) {
+            return ((BitmapDrawable) drawable).getBitmap();
+        }
+        // We use max below because the drawable might have no intrinsic width/height (e.g. if the
+        // drawable is a solid color).
+        Bitmap bitmap =
+                Bitmap.createBitmap(
+                        Math.max(drawable.getIntrinsicWidth(), 1),
+                        Math.max(drawable.getIntrinsicHeight(), 1),
+                        Bitmap.Config.ARGB_8888);
+        Canvas canvas = new Canvas(bitmap);
+        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
+        drawable.draw(canvas);
+        return bitmap;
+    }
+
+    /** Returns a readable representation of {@code lastInteraction}. */
+    public static String getLastInteractionString(long lastInteraction) {
+        long now = System.currentTimeMillis();
+        Duration durationSinceLastInteraction = Duration.ofMillis(
+                now - lastInteraction);
+        MeasureFormat formatter = MeasureFormat.getInstance(Locale.getDefault(),
+                MeasureFormat.FormatWidth.WIDE);
+        if (durationSinceLastInteraction.toDays() >= 1) {
+            return
+                    formatter
+                            .formatMeasures(new Measure(durationSinceLastInteraction.toDays(),
+                                    MeasureUnit.DAY));
+        } else if (durationSinceLastInteraction.toHours() >= 1) {
+            return formatter.formatMeasures(new Measure(durationSinceLastInteraction.toHours(),
+                    MeasureUnit.HOUR));
+        } else if (durationSinceLastInteraction.toMinutes() >= 1) {
+            return formatter.formatMeasures(new Measure(durationSinceLastInteraction.toMinutes(),
+                    MeasureUnit.MINUTE));
+        } else {
+            return formatter.formatMeasures(
+                    new Measure(durationSinceLastInteraction.toMillis() / 1000,
+                            MeasureUnit.SECOND));
+        }
+    }
+
+    /**
+     * Returns whether the {@code conversation} should be kept for display in the People Space.
+     *
+     * <p>A valid {@code conversation} must:
+     *     <ul>
+     *         <li>Have a non-null {@link ShortcutInfo}
+     *         <li>Have an associated label in the {@link ShortcutInfo}
+     *     </ul>
+     * </li>
+     */
+    public static boolean shouldKeepConversation(ConversationChannelWrapper conversation) {
+        ShortcutInfo shortcutInfo = conversation.getShortcutInfo();
+        return shortcutInfo != null && shortcutInfo.getLabel().length() != 0;
+    }
+
+}
diff --git a/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetProvider.java b/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetProvider.java
new file mode 100644
index 0000000..85801f9
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetProvider.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.people.widget;
+
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProvider;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+import android.widget.RemoteViews;
+
+import com.android.systemui.R;
+import com.android.systemui.people.PeopleSpaceUtils;
+
+/** People Space Widget Provider class. */
+public class PeopleSpaceWidgetProvider extends AppWidgetProvider {
+    private static final String TAG = "PeopleSpaceWidgetPvd";
+    private static final boolean DEBUG = PeopleSpaceUtils.DEBUG;
+
+    /** Called when widget updates. */
+    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
+        super.onUpdate(context, appWidgetManager, appWidgetIds);
+
+        if (DEBUG) Log.d(TAG, "onUpdate called");
+        // Perform this loop procedure for each App Widget that belongs to this provider
+        for (int appWidgetId : appWidgetIds) {
+            RemoteViews views =
+                    new RemoteViews(context.getPackageName(), R.layout.people_space_widget);
+
+            Intent intent = new Intent(context, PeopleSpaceWidgetService.class);
+            intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
+            views.setRemoteAdapter(R.id.widget_list_view, intent);
+
+            // Tell the AppWidgetManager to perform an update on the current app widget
+            appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetId, R.id.widget_list_view);
+            appWidgetManager.updateAppWidget(appWidgetId, views);
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetRemoteViewsFactory.java b/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetRemoteViewsFactory.java
new file mode 100644
index 0000000..093925a
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetRemoteViewsFactory.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.people.widget;
+
+import android.app.INotificationManager;
+import android.app.people.IPeopleManager;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.LauncherApps;
+import android.content.pm.PackageManager;
+import android.content.pm.ShortcutInfo;
+import android.os.ServiceManager;
+import android.os.UserHandle;
+import android.util.Log;
+import android.widget.RemoteViews;
+import android.widget.RemoteViewsService;
+
+import com.android.systemui.R;
+import com.android.systemui.people.PeopleSpaceTileView;
+import com.android.systemui.people.PeopleSpaceUtils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/** People Space Widget RemoteViewsFactory class. */
+public class PeopleSpaceWidgetRemoteViewsFactory implements RemoteViewsService.RemoteViewsFactory {
+    private static final String TAG = "PeopleSpaceWRVFactory";
+    private static final boolean DEBUG = PeopleSpaceUtils.DEBUG;
+
+    private IPeopleManager mPeopleManager;
+    private INotificationManager mNotificationManager;
+    private PackageManager mPackageManager;
+    private LauncherApps mLauncherApps;
+    private List<ShortcutInfo> mShortcutInfos = new ArrayList<>();
+    private Context mContext;
+
+    public PeopleSpaceWidgetRemoteViewsFactory(Context context, Intent intent) {
+        this.mContext = context;
+    }
+
+    @Override
+    public void onCreate() {
+        if (DEBUG) Log.d(TAG, "onCreate called");
+        mNotificationManager =
+                INotificationManager.Stub.asInterface(
+                        ServiceManager.getService(Context.NOTIFICATION_SERVICE));
+        mPackageManager = mContext.getPackageManager();
+        mPeopleManager = IPeopleManager.Stub.asInterface(
+                ServiceManager.getService(Context.PEOPLE_SERVICE));
+        mLauncherApps = mContext.getSystemService(LauncherApps.class);
+        setTileViewsWithPriorityConversations();
+    }
+
+    /**
+     * Retrieves all priority conversations and sets a {@link PeopleSpaceTileView}s for each
+     * priority conversation.
+     */
+    private void setTileViewsWithPriorityConversations() {
+        try {
+            mShortcutInfos =
+                    PeopleSpaceUtils.getShortcutInfos(
+                            mContext, mNotificationManager, mPeopleManager);
+        } catch (Exception e) {
+            Log.e(TAG, "Couldn't retrieve conversations", e);
+        }
+    }
+
+    @Override
+    public void onDataSetChanged() {
+        if (DEBUG) Log.d(TAG, "onDataSetChanged called");
+        setTileViewsWithPriorityConversations();
+    }
+
+    @Override
+    public void onDestroy() {
+        mShortcutInfos.clear();
+    }
+
+    @Override
+    public int getCount() {
+        return mShortcutInfos.size();
+    }
+
+    @Override
+    public RemoteViews getViewAt(int i) {
+        if (DEBUG) Log.d(TAG, "getViewAt called, index: " + i);
+
+        RemoteViews personView =
+                new RemoteViews(mContext.getPackageName(), R.layout.people_space_widget_item);
+        try {
+            ShortcutInfo shortcutInfo = mShortcutInfos.get(i);
+            int userId = UserHandle.getUserHandleForUid(
+                    shortcutInfo.getUserId()).getIdentifier();
+            String pkg = shortcutInfo.getPackage();
+            long lastInteraction = mPeopleManager.getLastInteraction(
+                    pkg, userId,
+                    shortcutInfo.getId());
+
+            String status = lastInteraction != 0L ? mContext.getString(
+                    R.string.last_interaction_status,
+                    PeopleSpaceUtils.getLastInteractionString(
+                            lastInteraction)) : mContext.getString(R.string.basic_status);
+
+            personView.setTextViewText(R.id.status, status);
+            personView.setTextViewText(R.id.name, shortcutInfo.getLabel().toString());
+
+            personView.setImageViewBitmap(
+                    R.id.package_icon,
+                    PeopleSpaceUtils.convertDrawableToBitmap(
+                            mPackageManager.getApplicationIcon(pkg)
+                    )
+            );
+            personView.setImageViewBitmap(
+                    R.id.person_icon,
+                    PeopleSpaceUtils.convertDrawableToBitmap(
+                            mLauncherApps.getShortcutIconDrawable(shortcutInfo, 0)
+                    )
+            );
+        } catch (Exception e) {
+            Log.e(TAG, "Couldn't retrieve shortcut information", e);
+        }
+        return personView;
+    }
+
+    @Override
+    public RemoteViews getLoadingView() {
+        return null;
+    }
+
+    @Override
+    public int getViewTypeCount() {
+        return 1;
+    }
+
+    @Override
+    public long getItemId(int i) {
+        return i;
+    }
+
+    @Override
+    public boolean hasStableIds() {
+        return true;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetService.java b/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetService.java
new file mode 100644
index 0000000..c0e4347
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/people/widget/PeopleSpaceWidgetService.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.people.widget;
+import android.content.Intent;
+import android.util.Log;
+import android.widget.RemoteViewsService;
+
+import com.android.systemui.people.PeopleSpaceUtils;
+
+/** People Space Widget Service class. */
+public class PeopleSpaceWidgetService extends RemoteViewsService {
+    private static final String TAG = "PeopleSpaceWidgetSvc";
+    private static final boolean DEBUG = PeopleSpaceUtils.DEBUG;
+
+    @Override
+    public RemoteViewsFactory onGetViewFactory(Intent intent) {
+        if (DEBUG) Log.d(TAG, "onGetViewFactory called");
+        return new PeopleSpaceWidgetRemoteViewsFactory(this.getApplicationContext(), intent);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/privacy/PrivacyItemController.kt b/packages/SystemUI/src/com/android/systemui/privacy/PrivacyItemController.kt
index f56e6cd..dc5ba69 100644
--- a/packages/SystemUI/src/com/android/systemui/privacy/PrivacyItemController.kt
+++ b/packages/SystemUI/src/com/android/systemui/privacy/PrivacyItemController.kt
@@ -69,8 +69,10 @@
         private const val ALL_INDICATORS =
                 SystemUiDeviceConfigFlags.PROPERTY_PERMISSIONS_HUB_ENABLED
         private const val MIC_CAMERA = SystemUiDeviceConfigFlags.PROPERTY_MIC_CAMERA_ENABLED
+        private const val LOCATION = SystemUiDeviceConfigFlags.PROPERTY_LOCATION_INDICATORS_ENABLED
         private const val DEFAULT_ALL_INDICATORS = false
         private const val DEFAULT_MIC_CAMERA = true
+        private const val DEFAULT_LOCATION = false
     }
 
     @VisibleForTesting
@@ -88,6 +90,11 @@
         return true
     }
 
+    private fun isLocationEnabled(): Boolean {
+        return deviceConfigProxy.getBoolean(DeviceConfig.NAMESPACE_PRIVACY,
+                LOCATION, DEFAULT_LOCATION)
+    }
+
     private var currentUserIds = emptyList<Int>()
     private var listening = false
     private val callbacks = mutableListOf<WeakReference<Callback>>()
@@ -107,13 +114,15 @@
         private set
     var micCameraAvailable = isMicCameraEnabled()
         private set
+    var locationAvailable = isLocationEnabled()
 
     private val devicePropertiesChangedListener =
             object : DeviceConfig.OnPropertiesChangedListener {
         override fun onPropertiesChanged(properties: DeviceConfig.Properties) {
             if (DeviceConfig.NAMESPACE_PRIVACY.equals(properties.getNamespace()) &&
                     (properties.keyset.contains(ALL_INDICATORS) ||
-                    properties.keyset.contains(MIC_CAMERA))) {
+                            properties.keyset.contains(MIC_CAMERA) ||
+                            properties.keyset.contains(LOCATION))) {
 
                 // Running on the ui executor so can iterate on callbacks
                 if (properties.keyset.contains(ALL_INDICATORS)) {
@@ -126,6 +135,10 @@
 //                    micCameraAvailable = properties.getBoolean(MIC_CAMERA, DEFAULT_MIC_CAMERA)
 //                    callbacks.forEach { it.get()?.onFlagMicCameraChanged(micCameraAvailable) }
 //                }
+                if (properties.keyset.contains(LOCATION)) {
+                    locationAvailable = properties.getBoolean(LOCATION, DEFAULT_LOCATION)
+                    callbacks.forEach { it.get()?.onFlagLocationChanged(locationAvailable) }
+                }
                 internalUiExecutor.updateListeningState()
             }
         }
@@ -139,7 +152,8 @@
             active: Boolean
         ) {
             // Check if we care about this code right now
-            if (!allIndicatorsAvailable && code in OPS_LOCATION) {
+            if (!allIndicatorsAvailable &&
+                    (code in OPS_LOCATION && !locationAvailable)) {
                 return
             }
             val userId = UserHandle.getUserId(uid)
@@ -195,7 +209,8 @@
      * main thread.
      */
     private fun setListeningState() {
-        val listen = !callbacks.isEmpty() and (allIndicatorsAvailable || micCameraAvailable)
+        val listen = !callbacks.isEmpty() and
+                (allIndicatorsAvailable || micCameraAvailable || locationAvailable)
         if (listening == listen) return
         listening = listen
         if (listening) {
@@ -258,7 +273,9 @@
             AppOpsManager.OP_RECORD_AUDIO -> PrivacyType.TYPE_MICROPHONE
             else -> return null
         }
-        if (type == PrivacyType.TYPE_LOCATION && !allIndicatorsAvailable) return null
+        if (type == PrivacyType.TYPE_LOCATION && (!allIndicatorsAvailable && !locationAvailable)) {
+            return null
+        }
         val app = PrivacyApplication(appOpItem.packageName, appOpItem.uid)
         return PrivacyItem(type, app)
     }
@@ -271,6 +288,9 @@
 
         @JvmDefault
         fun onFlagMicCameraChanged(flag: Boolean) {}
+
+        @JvmDefault
+        fun onFlagLocationChanged(flag: Boolean) {}
     }
 
     private class NotifyChangesToCallback(
diff --git a/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt b/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt
index dc157a8..8107647 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt
@@ -33,7 +33,7 @@
         private const val NUM_LINES = 2
     }
 
-    protected val mRecords = ArrayList<QSPanel.TileRecord>()
+    protected val mRecords = ArrayList<QSPanelControllerBase.TileRecord>()
     private var _listening = false
     private var smallTileSize = 0
     private val twoLineHeight
@@ -50,17 +50,17 @@
         updateResources()
     }
 
-    override fun addTile(tile: QSPanel.TileRecord) {
+    override fun addTile(tile: QSPanelControllerBase.TileRecord) {
         mRecords.add(tile)
         tile.tile.setListening(this, _listening)
         addTileView(tile)
     }
 
-    protected fun addTileView(tile: QSPanel.TileRecord) {
+    protected fun addTileView(tile: QSPanelControllerBase.TileRecord) {
         addView(tile.tileView)
     }
 
-    override fun removeTile(tile: QSPanel.TileRecord) {
+    override fun removeTile(tile: QSPanelControllerBase.TileRecord) {
         mRecords.remove(tile)
         tile.tile.setListening(this, false)
         removeView(tile.tileView)
@@ -72,7 +72,7 @@
         super.removeAllViews()
     }
 
-    override fun getOffsetTop(tile: QSPanel.TileRecord?) = top
+    override fun getOffsetTop(tile: QSPanelControllerBase.TileRecord?) = top
 
     override fun updateResources(): Boolean {
         with(mContext.resources) {
diff --git a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
index 04f379e..3062a77 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
@@ -26,7 +26,7 @@
 import com.android.systemui.R;
 import com.android.systemui.plugins.qs.QSTile;
 import com.android.systemui.qs.QSPanel.QSTileLayout;
-import com.android.systemui.qs.QSPanel.TileRecord;
+import com.android.systemui.qs.QSPanelControllerBase.TileRecord;
 
 import java.util.ArrayList;
 import java.util.Set;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSAnimator.java b/packages/SystemUI/src/com/android/systemui/qs/QSAnimator.java
index 9dcc924..4d41950 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSAnimator.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSAnimator.java
@@ -28,12 +28,17 @@
 import com.android.systemui.qs.QSPanel.QSTileLayout;
 import com.android.systemui.qs.TouchAnimator.Builder;
 import com.android.systemui.qs.TouchAnimator.Listener;
+import com.android.systemui.qs.dagger.QSScope;
 import com.android.systemui.tuner.TunerService;
 import com.android.systemui.tuner.TunerService.Tunable;
 
 import java.util.ArrayList;
 import java.util.Collection;
 
+import javax.inject.Inject;
+
+/** */
+@QSScope
 public class QSAnimator implements Callback, PageListener, Listener, OnLayoutChangeListener,
         OnAttachStateChangeListener, Tunable {
 
@@ -53,6 +58,9 @@
     private final ArrayList<View> mQuickQsViews = new ArrayList<>();
     private final QuickQSPanel mQuickQsPanel;
     private final QSPanel mQsPanel;
+    private final QSPanelController mQsPanelController;
+    private final QuickQSPanelController mQuickQSPanelController;
+    private final QSSecurityFooter mSecurityFooter;
     private final QS mQs;
 
     private PagedTileLayout mPagedLayout;
@@ -78,10 +86,19 @@
     private QSTileHost mHost;
     private boolean mShowCollapsedOnKeyguard;
 
-    public QSAnimator(QS qs, QuickQSPanel quickPanel, QSPanel panel) {
+    @Inject
+    public QSAnimator(QS qs, QuickQSPanel quickPanel, QSPanel panel,
+            QSPanelController qsPanelController, QuickQSPanelController quickQSPanelController,
+            QSTileHost qsTileHost,
+            QSSecurityFooter securityFooter) {
         mQs = qs;
         mQuickQsPanel = quickPanel;
         mQsPanel = panel;
+        mQsPanelController = qsPanelController;
+        mQuickQSPanelController = quickQSPanelController;
+        mSecurityFooter = securityFooter;
+        mHost = qsTileHost;
+        mHost.addCallback(this);
         mQsPanel.addOnAttachStateChangeListener(this);
         qs.getView().addOnLayoutChangeListener(this);
         if (mQsPanel.isAttachedToWindow()) {
@@ -134,12 +151,6 @@
                 && !mShowCollapsedOnKeyguard ? View.INVISIBLE : View.VISIBLE);
     }
 
-    public void setHost(QSTileHost qsh) {
-        mHost = qsh;
-        qsh.addCallback(this);
-        updateAnimators();
-    }
-
     @Override
     public void onViewAttachedToWindow(View v) {
         Dependency.get(TunerService.class).addTunable(this, ALLOW_FANCY_ANIMATION,
@@ -148,9 +159,7 @@
 
     @Override
     public void onViewDetachedFromWindow(View v) {
-        if (mHost != null) {
-            mHost.removeCallback(this);
-        }
+        mHost.removeCallback(this);
         Dependency.get(TunerService.class).removeTunable(this);
     }
 
@@ -185,8 +194,7 @@
         TouchAnimator.Builder translationXBuilder = new Builder();
         TouchAnimator.Builder translationYBuilder = new Builder();
 
-        if (mQsPanel.getHost() == null) return;
-        Collection<QSTile> tiles = mQsPanel.getHost().getTiles();
+        Collection<QSTile> tiles = mHost.getTiles();
         int count = 0;
         int[] loc1 = new int[2];
         int[] loc2 = new int[2];
@@ -206,7 +214,7 @@
         firstPageBuilder.addFloat(tileLayout, "translationY", heightDiff, 0);
 
         for (QSTile tile : tiles) {
-            QSTileView tileView = mQsPanel.getTileView(tile);
+            QSTileView tileView = mQsPanelController.getTileView(tile);
             if (tileView == null) {
                 Log.e(TAG, "tileView is null " + tile.getTileSpec());
                 continue;
@@ -217,7 +225,7 @@
             // This case: less tiles to animate in small displays.
             if (count < mQuickQsPanel.getTileLayout().getNumVisibleTiles() && mAllowFancy) {
                 // Quick tiles.
-                QSTileView quickTileView = mQuickQsPanel.getTileView(tile);
+                QSTileView quickTileView = mQuickQSPanelController.getTileView(tile);
                 if (quickTileView == null) continue;
 
                 lastX = loc1[0];
@@ -302,16 +310,12 @@
 
             // Fade in the security footer and the divider as we reach the final position
             builder = new Builder().setStartDelay(EXPANDED_TILE_DELAY);
-            if (mQsPanel.getSecurityFooter() != null) {
-                builder.addFloat(mQsPanel.getSecurityFooter().getView(), "alpha", 0, 1);
-            }
+            builder.addFloat(mSecurityFooter.getView(), "alpha", 0, 1);
             if (mQsPanel.getDivider() != null) {
                 builder.addFloat(mQsPanel.getDivider(), "alpha", 0, 1);
             }
             mAllPagesDelayedAnimator = builder.build();
-            if (mQsPanel.getSecurityFooter() != null) {
-                mAllViews.add(mQsPanel.getSecurityFooter().getView());
-            }
+            mAllViews.add(mSecurityFooter.getView());
             if (mQsPanel.getDivider() != null) {
                 mAllViews.add(mQsPanel.getDivider());
             }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSContainerImplController.java b/packages/SystemUI/src/com/android/systemui/qs/QSContainerImplController.java
index 1e239b1..acead98 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSContainerImplController.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSContainerImplController.java
@@ -16,19 +16,21 @@
 
 package com.android.systemui.qs;
 
-import com.android.systemui.R;
+import com.android.systemui.qs.dagger.QSScope;
 import com.android.systemui.util.ViewController;
 
 import javax.inject.Inject;
 
-class QSContainerImplController extends ViewController<QSContainerImpl> {
+/** */
+@QSScope
+public class QSContainerImplController extends ViewController<QSContainerImpl> {
     private final QuickStatusBarHeaderController mQuickStatusBarHeaderController;
 
-    private QSContainerImplController(QSContainerImpl view,
-            QuickStatusBarHeaderController.Builder quickStatusBarHeaderControllerBuilder) {
+    @Inject
+    QSContainerImplController(QSContainerImpl view,
+            QuickStatusBarHeaderController quickStatusBarHeaderController) {
         super(view);
-        mQuickStatusBarHeaderController = quickStatusBarHeaderControllerBuilder
-                .setQuickStatusBarHeader(mView.findViewById(R.id.header)).build();
+        mQuickStatusBarHeaderController = quickStatusBarHeaderController;
     }
 
     @Override
@@ -49,23 +51,7 @@
     protected void onViewDetached() {
     }
 
-    static class Builder {
-        private final QuickStatusBarHeaderController.Builder mQuickStatusBarHeaderControllerBuilder;
-        private QSContainerImpl mView;
-
-        @Inject
-        Builder(
-                QuickStatusBarHeaderController.Builder quickStatusBarHeaderControllerBuilder) {
-            mQuickStatusBarHeaderControllerBuilder = quickStatusBarHeaderControllerBuilder;
-        }
-
-        public Builder setQSContainerImpl(QSContainerImpl view) {
-            mView = view;
-            return this;
-        }
-
-        public QSContainerImplController build() {
-            return new QSContainerImplController(mView, mQuickStatusBarHeaderControllerBuilder);
-        }
+    public QSContainerImpl getView() {
+        return mView;
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSDetail.java b/packages/SystemUI/src/com/android/systemui/qs/QSDetail.java
index 2be8a97..cfcceb2 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSDetail.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSDetail.java
@@ -76,7 +76,7 @@
     private int mOpenY;
     private boolean mAnimatingOpen;
     private boolean mSwitchState;
-    private View mFooter;
+    private QSFooter mFooter;
 
     public QSDetail(Context context, @Nullable AttributeSet attrs) {
         super(context, attrs);
@@ -120,7 +120,8 @@
         mDetailDoneButton.setOnClickListener(doneListener);
     }
 
-    public void setQsPanel(QSPanel panel, QuickStatusBarHeader header, View footer) {
+    /** */
+    public void setQsPanel(QSPanel panel, QuickStatusBarHeader header, QSFooter footer) {
         mQsPanel = panel;
         mHeader = header;
         mFooter = footer;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSFooterImpl.java b/packages/SystemUI/src/com/android/systemui/qs/QSFooterView.java
similarity index 61%
rename from packages/SystemUI/src/com/android/systemui/qs/QSFooterImpl.java
rename to packages/SystemUI/src/com/android/systemui/qs/QSFooterView.java
index 84563a0..8b9dae1 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSFooterImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSFooterView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2017 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -11,19 +11,14 @@
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
- * limitations under the License
+ * limitations under the License.
  */
 
 package com.android.systemui.qs;
 
 import static android.app.StatusBarManager.DISABLE2_QUICK_SETTINGS;
 
-import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT;
-
-import android.content.ClipData;
-import android.content.ClipboardManager;
 import android.content.Context;
-import android.content.Intent;
 import android.content.res.Configuration;
 import android.database.ContentObserver;
 import android.graphics.PorterDuff.Mode;
@@ -36,50 +31,27 @@
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
-import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.View;
-import android.view.View.OnClickListener;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 
-import com.android.internal.logging.MetricsLogger;
-import com.android.internal.logging.nano.MetricsProto;
-import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.settingslib.Utils;
 import com.android.settingslib.development.DevelopmentSettingsEnabler;
 import com.android.settingslib.drawable.UserIconDrawable;
-import com.android.systemui.Dependency;
 import com.android.systemui.R;
 import com.android.systemui.R.dimen;
-import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.qs.TouchAnimator.Builder;
-import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.phone.MultiUserSwitch;
 import com.android.systemui.statusbar.phone.SettingsButton;
-import com.android.systemui.statusbar.policy.DeviceProvisionedController;
-import com.android.systemui.statusbar.policy.UserInfoController;
-import com.android.systemui.statusbar.policy.UserInfoController.OnUserInfoChangedListener;
-import com.android.systemui.tuner.TunerService;
 
-import javax.inject.Inject;
-import javax.inject.Named;
-
-public class QSFooterImpl extends FrameLayout implements QSFooter,
-        OnClickListener, OnUserInfoChangedListener {
-
-    private static final String TAG = "QSFooterImpl";
-
-    private final ActivityStarter mActivityStarter;
-    private final UserInfoController mUserInfoController;
-    private final DeviceProvisionedController mDeviceProvisionedController;
-    private final UserTracker mUserTracker;
+/** */
+public class QSFooterView extends FrameLayout {
     private SettingsButton mSettingsButton;
     protected View mSettingsContainer;
     private PageIndicator mPageIndicator;
@@ -87,7 +59,6 @@
     private boolean mShouldShowBuildText;
 
     private boolean mQsDisabled;
-    private QSPanel mQsPanel;
     private QuickQSPanel mQuickQsPanel;
 
     private boolean mExpanded;
@@ -117,39 +88,19 @@
         }
     };
 
-    @Inject
-    public QSFooterImpl(@Named(VIEW_CONTEXT) Context context, AttributeSet attrs,
-            ActivityStarter activityStarter, UserInfoController userInfoController,
-            DeviceProvisionedController deviceProvisionedController, UserTracker userTracker) {
+    public QSFooterView(Context context, AttributeSet attrs) {
         super(context, attrs);
-        mActivityStarter = activityStarter;
-        mUserInfoController = userInfoController;
-        mDeviceProvisionedController = deviceProvisionedController;
-        mUserTracker = userTracker;
-    }
-
-    @VisibleForTesting
-    public QSFooterImpl(Context context, AttributeSet attrs) {
-        this(context, attrs,
-                Dependency.get(ActivityStarter.class),
-                Dependency.get(UserInfoController.class),
-                Dependency.get(DeviceProvisionedController.class),
-                Dependency.get(UserTracker.class));
     }
 
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
         mEdit = findViewById(android.R.id.edit);
-        mEdit.setOnClickListener(view ->
-                mActivityStarter.postQSRunnableDismissingKeyguard(() ->
-                        mQsPanel.showEdit(view)));
 
         mPageIndicator = findViewById(R.id.footer_page_indicator);
 
         mSettingsButton = findViewById(R.id.settings_button);
         mSettingsContainer = findViewById(R.id.settings_button_container);
-        mSettingsButton.setOnClickListener(this);
 
         mMultiUserSwitch = findViewById(R.id.multi_user_switch);
         mMultiUserAvatar = mMultiUserSwitch.findViewById(R.id.multi_user_avatar);
@@ -157,19 +108,6 @@
         mActionsContainer = findViewById(R.id.qs_footer_actions_container);
         mEditContainer = findViewById(R.id.qs_footer_actions_edit_container);
         mBuildText = findViewById(R.id.build);
-        mBuildText.setOnLongClickListener(view -> {
-            CharSequence buildText = mBuildText.getText();
-            if (!TextUtils.isEmpty(buildText)) {
-                ClipboardManager service =
-                        mUserTracker.getUserContext().getSystemService(ClipboardManager.class);
-                String label = mContext.getString(R.string.build_number_clip_data_label);
-                service.setPrimaryClip(ClipData.newPlainText(label, buildText));
-                Toast.makeText(mContext, R.string.build_number_copy_toast, Toast.LENGTH_SHORT)
-                        .show();
-                return true;
-            }
-            return false;
-        });
 
         // RenderThread is doing more harm than good when touching the header (to expand quick
         // settings), so disable it for this view
@@ -180,7 +118,6 @@
         addOnLayoutChangeListener((v, left, top, right, bottom, oldLeft, oldTop, oldRight,
                 oldBottom) -> updateAnimator(right - left));
         setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_YES);
-        updateEverything();
         setBuildText();
     }
 
@@ -249,24 +186,22 @@
                 .build();
     }
 
-    @Override
-    public void setKeyguardShowing(boolean keyguardShowing) {
+    /** */
+    public void setKeyguardShowing() {
         setExpansion(mExpansionAmount);
     }
 
-    @Override
     public void setExpandClickListener(OnClickListener onClickListener) {
         mExpandClickListener = onClickListener;
     }
 
-    @Override
-    public void setExpanded(boolean expanded) {
+    void setExpanded(boolean expanded, boolean isTunerEnabled) {
         if (mExpanded == expanded) return;
         mExpanded = expanded;
-        updateEverything();
+        updateEverything(isTunerEnabled);
     }
 
-    @Override
+    /** */
     public void setExpansion(float headerExpansionFraction) {
         mExpansionAmount = headerExpansionFraction;
         if (mSettingsCogAnimator != null) mSettingsCogAnimator.setPosition(headerExpansionFraction);
@@ -287,18 +222,16 @@
     @Override
     @VisibleForTesting
     public void onDetachedFromWindow() {
-        setListening(false);
         mContext.getContentResolver().unregisterContentObserver(mDeveloperSettingsObserver);
         super.onDetachedFromWindow();
     }
 
-    @Override
+    /** */
     public void setListening(boolean listening) {
         if (listening == mListening) {
             return;
         }
         mListening = listening;
-        updateListeners();
     }
 
     @Override
@@ -318,17 +251,16 @@
         info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_EXPAND);
     }
 
-    @Override
-    public void disable(int state1, int state2, boolean animate) {
+    void disable(int state2, boolean isTunerEnabled) {
         final boolean disabled = (state2 & DISABLE2_QUICK_SETTINGS) != 0;
         if (disabled == mQsDisabled) return;
         mQsDisabled = disabled;
-        updateEverything();
+        updateEverything(isTunerEnabled);
     }
 
-    public void updateEverything() {
+    void updateEverything(boolean isTunerEnabled) {
         post(() -> {
-            updateVisibilities();
+            updateVisibilities(isTunerEnabled);
             updateClickabilities();
             setClickable(false);
         });
@@ -341,11 +273,10 @@
         mBuildText.setLongClickable(mBuildText.getVisibility() == View.VISIBLE);
     }
 
-    private void updateVisibilities() {
+    private void updateVisibilities(boolean isTunerEnabled) {
         mSettingsContainer.setVisibility(mQsDisabled ? View.GONE : View.VISIBLE);
         mSettingsContainer.findViewById(R.id.tuner_icon).setVisibility(
-                TunerService.isTunerEnabled(mContext, mUserTracker.getUserHandle()) ? View.VISIBLE
-                        : View.INVISIBLE);
+                isTunerEnabled ? View.VISIBLE : View.INVISIBLE);
         final boolean isDemo = UserManager.isDeviceInDemoMode(mContext);
         mMultiUserSwitch.setVisibility(showUserSwitcher() ? View.VISIBLE : View.INVISIBLE);
         mEditContainer.setVisibility(isDemo || !mExpanded ? View.INVISIBLE : View.VISIBLE);
@@ -358,78 +289,22 @@
         return mExpanded && mMultiUserSwitch.isMultiUserEnabled();
     }
 
-    private void updateListeners() {
-        if (mListening) {
-            mUserInfoController.addCallback(this);
-        } else {
-            mUserInfoController.removeCallback(this);
-        }
-    }
-
-    @Override
+    /** */
     public void setQSPanel(final QSPanel qsPanel) {
-        mQsPanel = qsPanel;
-        if (mQsPanel != null) {
+        if (qsPanel != null) {
             mMultiUserSwitch.setQsPanel(qsPanel);
-            mQsPanel.setFooterPageIndicator(mPageIndicator);
+            qsPanel.setFooterPageIndicator(mPageIndicator);
         }
     }
 
-    @Override
     public void setQQSPanel(@Nullable QuickQSPanel panel) {
         mQuickQsPanel = panel;
     }
 
-    @Override
-    public void onClick(View v) {
-        // Don't do anything until view are unhidden
-        if (!mExpanded) {
-            return;
-        }
 
-        if (v == mSettingsButton) {
-            if (!mDeviceProvisionedController.isCurrentUserSetup()) {
-                // If user isn't setup just unlock the device and dump them back at SUW.
-                mActivityStarter.postQSRunnableDismissingKeyguard(() -> {
-                });
-                return;
-            }
-            MetricsLogger.action(mContext,
-                    mExpanded ? MetricsProto.MetricsEvent.ACTION_QS_EXPANDED_SETTINGS_LAUNCH
-                            : MetricsProto.MetricsEvent.ACTION_QS_COLLAPSED_SETTINGS_LAUNCH);
-            if (mSettingsButton.isTunerClick()) {
-                mActivityStarter.postQSRunnableDismissingKeyguard(() -> {
-                    if (TunerService.isTunerEnabled(mContext, mUserTracker.getUserHandle())) {
-                        TunerService.showResetRequest(mContext, mUserTracker.getUserHandle(),
-                                () -> {
-                                    // Relaunch settings so that the tuner disappears.
-                                    startSettingsActivity();
-                                });
-                    } else {
-                        Toast.makeText(getContext(), R.string.tuner_toast,
-                                Toast.LENGTH_LONG).show();
-                        TunerService.setTunerEnabled(mContext, mUserTracker.getUserHandle(), true);
-                    }
-                    startSettingsActivity();
-
-                });
-            } else {
-                startSettingsActivity();
-            }
-        }
-    }
-
-    private void startSettingsActivity() {
-        mActivityStarter.startActivity(new Intent(android.provider.Settings.ACTION_SETTINGS),
-                true /* dismissShade */);
-    }
-
-    @Override
-    public void onUserInfoChanged(String name, Drawable picture, String userAccount) {
-        if (picture != null &&
-                UserManager.get(mContext).isGuestUser(KeyguardUpdateMonitor.getCurrentUser()) &&
-                !(picture instanceof UserIconDrawable)) {
-            picture = picture.getConstantState().newDrawable(mContext.getResources()).mutate();
+    void onUserInfoChanged(Drawable picture, boolean isGuestUser) {
+        if (picture != null && isGuestUser && !(picture instanceof UserIconDrawable)) {
+            picture = picture.getConstantState().newDrawable(getResources()).mutate();
             picture.setColorFilter(
                     Utils.getColorAttrDefaultColor(mContext, android.R.attr.colorForeground),
                     Mode.SRC_IN);
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSFooterViewController.java b/packages/SystemUI/src/com/android/systemui/qs/QSFooterViewController.java
new file mode 100644
index 0000000..e3af04b
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSFooterViewController.java
@@ -0,0 +1,241 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.os.UserManager;
+import android.text.TextUtils;
+import android.view.View;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.Nullable;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.nano.MetricsProto;
+import com.android.keyguard.KeyguardUpdateMonitor;
+import com.android.systemui.R;
+import com.android.systemui.plugins.ActivityStarter;
+import com.android.systemui.qs.dagger.QSScope;
+import com.android.systemui.settings.UserTracker;
+import com.android.systemui.statusbar.phone.SettingsButton;
+import com.android.systemui.statusbar.policy.DeviceProvisionedController;
+import com.android.systemui.statusbar.policy.UserInfoController;
+import com.android.systemui.tuner.TunerService;
+import com.android.systemui.util.ViewController;
+
+import javax.inject.Inject;
+
+/**
+ * Controller for {@link QSFooterView}.
+ */
+@QSScope
+public class QSFooterViewController extends ViewController<QSFooterView> implements QSFooter {
+
+    private final UserManager mUserManager;
+    private final UserInfoController mUserInfoController;
+    private final ActivityStarter mActivityStarter;
+    private final DeviceProvisionedController mDeviceProvisionedController;
+    private final UserTracker mUserTracker;
+    private final QSPanelController mQsPanelController;
+    private final TunerService mTunerService;
+    private final MetricsLogger mMetricsLogger;
+    private final SettingsButton mSettingsButton;
+    private final TextView mBuildText;
+    private final View mEdit;
+
+    private final UserInfoController.OnUserInfoChangedListener mOnUserInfoChangedListener =
+            new UserInfoController.OnUserInfoChangedListener() {
+        @Override
+        public void onUserInfoChanged(String name, Drawable picture, String userAccount) {
+            boolean isGuestUser = mUserManager.isGuestUser(KeyguardUpdateMonitor.getCurrentUser());
+            mView.onUserInfoChanged(picture, isGuestUser);
+        }
+    };
+
+    private final View.OnClickListener mSettingsOnClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            // Don't do anything until view are unhidden
+            if (!mExpanded) {
+                return;
+            }
+
+            if (v == mSettingsButton) {
+                if (!mDeviceProvisionedController.isCurrentUserSetup()) {
+                    // If user isn't setup just unlock the device and dump them back at SUW.
+                    mActivityStarter.postQSRunnableDismissingKeyguard(() -> {
+                    });
+                    return;
+                }
+                mMetricsLogger.action(
+                        mExpanded ? MetricsProto.MetricsEvent.ACTION_QS_EXPANDED_SETTINGS_LAUNCH
+                                : MetricsProto.MetricsEvent.ACTION_QS_COLLAPSED_SETTINGS_LAUNCH);
+                if (mSettingsButton.isTunerClick()) {
+                    mActivityStarter.postQSRunnableDismissingKeyguard(() -> {
+                        if (isTunerEnabled()) {
+                            mTunerService.showResetRequest(
+                                    mUserTracker.getUserHandle(),
+                                    () -> {
+                                        // Relaunch settings so that the tuner disappears.
+                                        startSettingsActivity();
+                                    });
+                        } else {
+                            Toast.makeText(getContext(), R.string.tuner_toast,
+                                    Toast.LENGTH_LONG).show();
+                            mTunerService.setTunerEnabled(mUserTracker.getUserHandle(), true);
+                        }
+                        startSettingsActivity();
+
+                    });
+                } else {
+                    startSettingsActivity();
+                }
+            }
+        }
+    };
+
+    private boolean mListening;
+    private boolean mExpanded;
+
+    @Inject
+    QSFooterViewController(QSFooterView view, UserManager userManager,
+            UserInfoController userInfoController, ActivityStarter activityStarter,
+            DeviceProvisionedController deviceProvisionedController, UserTracker userTracker,
+            QSPanelController qsPanelController, TunerService tunerService,
+            MetricsLogger metricsLogger) {
+        super(view);
+        mUserManager = userManager;
+        mUserInfoController = userInfoController;
+        mActivityStarter = activityStarter;
+        mDeviceProvisionedController = deviceProvisionedController;
+        mUserTracker = userTracker;
+        mQsPanelController = qsPanelController;
+        mTunerService = tunerService;
+        mMetricsLogger = metricsLogger;
+
+        mSettingsButton = mView.findViewById(R.id.settings_button);
+        mBuildText = mView.findViewById(R.id.build);
+        mEdit = mView.findViewById(android.R.id.edit);
+    }
+
+
+    @Override
+    protected void onViewAttached() {
+        mSettingsButton.setOnClickListener(mSettingsOnClickListener);
+        mBuildText.setOnLongClickListener(view -> {
+            CharSequence buildText = mBuildText.getText();
+            if (!TextUtils.isEmpty(buildText)) {
+                ClipboardManager service =
+                        mUserTracker.getUserContext().getSystemService(ClipboardManager.class);
+                String label = getResources().getString(R.string.build_number_clip_data_label);
+                service.setPrimaryClip(ClipData.newPlainText(label, buildText));
+                Toast.makeText(getContext(), R.string.build_number_copy_toast, Toast.LENGTH_SHORT)
+                        .show();
+                return true;
+            }
+            return false;
+        });
+
+        mEdit.setOnClickListener(view ->
+                mActivityStarter.postQSRunnableDismissingKeyguard(() ->
+                        mQsPanelController.showEdit(view)));
+
+        mView.updateEverything(isTunerEnabled());
+    }
+
+    @Override
+    protected void onViewDetached() {
+        setListening(false);
+    }
+
+
+    @Override
+    public void setQSPanel(@Nullable QSPanel panel) {
+        mView.setQSPanel(panel);
+    }
+
+    @Override
+    public void setVisibility(int visibility) {
+        mView.setVisibility(visibility);
+    }
+
+    @Override
+    public void setExpanded(boolean expanded) {
+        mExpanded = expanded;
+        mView.setExpanded(expanded, isTunerEnabled());
+    }
+
+
+    @Override
+    public int getHeight() {
+        return mView.getHeight();
+    }
+
+    @Override
+    public void setExpansion(float expansion) {
+        mView.setExpansion(expansion);
+    }
+
+    @Override
+    public void setListening(boolean listening) {
+        if (mListening == listening) {
+            return;
+        }
+
+        mListening = listening;
+        if (mListening) {
+            mUserInfoController.addCallback(mOnUserInfoChangedListener);
+        } else {
+            mUserInfoController.removeCallback(mOnUserInfoChangedListener);
+        }
+    }
+
+    @Override
+    public void setKeyguardShowing(boolean keyguardShowing) {
+        mView.setKeyguardShowing();
+    }
+
+    /** */
+    @Override
+    public void setExpandClickListener(View.OnClickListener onClickListener) {
+        mView.setExpandClickListener(onClickListener);
+    }
+
+    @Override
+    public void setQQSPanel(@Nullable QuickQSPanel panel) {
+        mView.setQQSPanel(panel);
+    }
+
+    @Override
+    public void disable(int state1, int state2, boolean animate) {
+        mView.disable(state2, isTunerEnabled());
+    }
+
+
+    private void startSettingsActivity() {
+        mActivityStarter.startActivity(new Intent(android.provider.Settings.ACTION_SETTINGS),
+                true /* dismissShade */);
+    }
+
+    private boolean isTunerEnabled() {
+        return mTunerService.isTunerEnabled(mUserTracker.getUserHandle());
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSFragment.java b/packages/SystemUI/src/com/android/systemui/qs/QSFragment.java
index 3a78365..1a7d366 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSFragment.java
@@ -35,11 +35,11 @@
 
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
-import com.android.systemui.R.id;
 import com.android.systemui.media.MediaHost;
 import com.android.systemui.plugins.qs.QS;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.qs.customize.QSCustomizer;
+import com.android.systemui.qs.dagger.QSFragmentComponent;
 import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.notification.stack.StackStateAnimator;
@@ -70,7 +70,6 @@
     private HeightListener mPanelView;
     protected QuickStatusBarHeader mHeader;
     private QSCustomizer mQSCustomizer;
-    protected QSPanel mQSPanel;
     protected NonInterceptingScrollView mQSPanelScrollView;
     private QSDetail mQSDetail;
     private boolean mListening;
@@ -82,7 +81,7 @@
 
     private final RemoteInputQuickSettingsDisabler mRemoteInputQuickSettingsDisabler;
     private final InjectionInflationController mInjectionInflater;
-    private final QSContainerImplController.Builder mQSContainerImplControllerBuilder;
+    private final QSFragmentComponent.Factory mQsComponentFactory;
     private final QSTileHost mHost;
     private boolean mShowCollapsedOnKeyguard;
     private boolean mLastKeyguardAndExpanded;
@@ -96,15 +95,17 @@
     private int[] mTmpLocation = new int[2];
     private int mLastViewHeight;
     private float mLastHeaderTranslation;
+    private QSPanelController mQSPanelController;
+    private QuickQSPanelController mQuickQSPanelController;
 
     @Inject
     public QSFragment(RemoteInputQuickSettingsDisabler remoteInputQsDisabler,
             InjectionInflationController injectionInflater, QSTileHost qsTileHost,
             StatusBarStateController statusBarStateController, CommandQueue commandQueue,
-            QSContainerImplController.Builder qsContainerImplControllerBuilder) {
+            QSFragmentComponent.Factory qsComponentFactory) {
         mRemoteInputQuickSettingsDisabler = remoteInputQsDisabler;
         mInjectionInflater = injectionInflater;
-        mQSContainerImplControllerBuilder = qsContainerImplControllerBuilder;
+        mQsComponentFactory = qsComponentFactory;
         commandQueue.observe(getLifecycle(), this);
         mHost = qsTileHost;
         mStatusBarStateController = statusBarStateController;
@@ -120,8 +121,13 @@
 
     @Override
     public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
-        super.onViewCreated(view, savedInstanceState);
-        mQSPanel = view.findViewById(R.id.quick_settings_panel);
+        QSFragmentComponent qsFragmentComponent = mQsComponentFactory.create(this);
+        mQSPanelController = qsFragmentComponent.getQSPanelController();
+        mQuickQSPanelController = qsFragmentComponent.getQuickQSPanelController();
+
+        mQSPanelController.init();
+        mQuickQSPanelController.init();
+
         mQSPanelScrollView = view.findViewById(R.id.expanded_qs_scroll_view);
         mQSPanelScrollView.addOnLayoutChangeListener(
                 (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> {
@@ -135,18 +141,15 @@
         });
         mQSDetail = view.findViewById(R.id.qs_detail);
         mHeader = view.findViewById(R.id.header);
-        mQSPanel.setHeaderContainer(view.findViewById(R.id.header_text_container));
-        mFooter = view.findViewById(R.id.qs_footer);
-        mContainer = view.findViewById(id.quick_settings_container);
+        mQSPanelController.setHeaderContainer(view.findViewById(R.id.header_text_container));
+        mFooter = qsFragmentComponent.getQSFooter();
 
-        mQSContainerImplController = mQSContainerImplControllerBuilder
-                .setQSContainerImpl((QSContainerImpl) view)
-                .build();
+        mQSContainerImplController = qsFragmentComponent.getQSContainerImplController();
         mQSContainerImplController.init();
+        mContainer = mQSContainerImplController.getView();
 
-        mQSDetail.setQsPanel(mQSPanel, mHeader, (View) mFooter);
-        mQSAnimator = new QSAnimator(this, mHeader.findViewById(R.id.quick_qs_panel), mQSPanel);
-
+        mQSDetail.setQsPanel(mQSPanelController.getView(), mHeader, mFooter);
+        mQSAnimator = qsFragmentComponent.getQSAnimator();
 
         mQSCustomizer = view.findViewById(R.id.qs_customize);
         mQSCustomizer.setQs(this);
@@ -156,7 +159,7 @@
             setEditLocation(view);
             mQSCustomizer.restoreInstanceState(savedInstanceState);
             if (mQsExpanded) {
-                mQSPanel.getTileLayout().restoreInstanceState(savedInstanceState);
+                mQSPanelController.getTileLayout().restoreInstanceState(savedInstanceState);
             }
         }
         setHost(mHost);
@@ -188,7 +191,7 @@
         outState.putBoolean(EXTRA_LISTENING, mListening);
         mQSCustomizer.saveInstanceState(outState);
         if (mQsExpanded) {
-            mQSPanel.getTileLayout().saveInstanceState(outState);
+            mQSPanelController.getTileLayout().saveInstanceState(outState);
         }
     }
 
@@ -249,14 +252,10 @@
     }
 
     public void setHost(QSTileHost qsh) {
-        mQSPanel.setHost(qsh, mQSCustomizer);
-        mHeader.setQSPanel(mQSPanel);
-        mFooter.setQSPanel(mQSPanel);
+        mQSPanelController.setCustomizer(mQSCustomizer);
+        mHeader.setQSPanel(mQSPanelController.getView());
+        mFooter.setQSPanel(mQSPanelController.getView());
         mQSDetail.setHost(qsh);
-
-        if (mQSAnimator != null) {
-            mQSAnimator.setHost(qsh);
-        }
     }
 
     @Override
@@ -278,7 +277,7 @@
     private void updateQsState() {
         final boolean expandVisually = mQsExpanded || mStackScrollerOverscrolling
                 || mHeaderAnimating;
-        mQSPanel.setExpanded(mQsExpanded);
+        mQSPanelController.setExpanded(mQsExpanded);
         mQSDetail.setExpanded(mQsExpanded);
         boolean keyguardShowing = isKeyguardShowing();
         mHeader.setVisibility((mQsExpanded || !keyguardShowing || mHeaderAnimating
@@ -294,7 +293,8 @@
                 : View.INVISIBLE);
         mFooter.setExpanded((keyguardShowing && !mHeaderAnimating && !mShowCollapsedOnKeyguard)
                 || (mQsExpanded && !mStackScrollerOverscrolling));
-        mQSPanel.setVisibility(!mQsDisabled && expandVisually ? View.VISIBLE : View.INVISIBLE);
+        mQSPanelController.setVisibility(
+                !mQsDisabled && expandVisually ? View.VISIBLE : View.INVISIBLE);
     }
 
     private boolean isKeyguardShowing() {
@@ -317,8 +317,12 @@
         }
     }
 
+    public QSPanelController getQSPanelController() {
+        return mQSPanelController;
+    }
+
     public QSPanel getQsPanel() {
-        return mQSPanel;
+        return mQSPanelController.getView();
     }
 
     public QSCustomizer getCustomizer() {
@@ -327,7 +331,7 @@
 
     @Override
     public boolean isShowingDetail() {
-        return mQSPanel.isShowingCustomize() || mQSDetail.isShowingDetail();
+        return mQSPanelController.isShowingCustomize() || mQSDetail.isShowingDetail();
     }
 
     @Override
@@ -339,7 +343,7 @@
     public void setExpanded(boolean expanded) {
         if (DEBUG) Log.d(TAG, "setExpanded " + expanded);
         mQsExpanded = expanded;
-        mQSPanel.setListening(mListening, mQsExpanded);
+        mQSPanelController.setListening(mListening, mQsExpanded);
         updateQsState();
     }
 
@@ -368,7 +372,7 @@
         mListening = listening;
         mQSContainerImplController.setListening(listening);
         mFooter.setListening(listening);
-        mQSPanel.setListening(mListening, mQsExpanded);
+        mQSPanelController.setListening(mListening, mQsExpanded);
     }
 
     @Override
@@ -406,11 +410,15 @@
         float panelTranslationY = translationScaleY * heightDiff;
 
         // Let the views animate their contents correctly by giving them the necessary context.
-        mHeader.setExpansion(onKeyguardAndExpanded, expansion,
-                panelTranslationY);
+        mHeader.setExpansion(onKeyguardAndExpanded, expansion, panelTranslationY);
+        if (expansion < 1 && expansion > 0.99) {
+            if (mQuickQSPanelController.switchTileLayout(false)) {
+                mHeader.updateResources();
+            }
+        }
         mFooter.setExpansion(onKeyguardAndExpanded ? 1 : expansion);
-        mQSPanel.getQsTileRevealController().setExpansion(expansion);
-        mQSPanel.getTileLayout().setExpansion(expansion);
+        mQSPanelController.getQsTileRevealController().setExpansion(expansion);
+        mQSPanelController.getTileLayout().setExpansion(expansion);
         mQSPanelScrollView.setTranslationY(translationScaleY * heightDiff);
         if (fullyCollapsed) {
             mQSPanelScrollView.setScrollY(0);
@@ -448,7 +456,8 @@
             float expandedMediaPosition = absoluteBottomPosition - mQSPanelScrollView.getScrollY()
                     + mQSPanelScrollView.getScrollRange();
             // The expanded media host should never move below the laid out position
-            pinToBottom(expandedMediaPosition, mQSPanel.getMediaHost(), true /* expanded */);
+            pinToBottom(
+                    expandedMediaPosition, mQSPanelController.getMediaHost(), true /* expanded */);
             // The expanded media host should never move above the laid out position
             pinToBottom(absoluteBottomPosition, mHeader.getHeaderQsPanel().getMediaHost(),
                     false /* expanded */);
@@ -538,7 +547,7 @@
 
     @Override
     public void closeDetail() {
-        mQSPanel.closeDetail();
+        mQSPanelController.closeDetail();
     }
 
     public void notifyCustomizeChanged() {
@@ -553,8 +562,8 @@
     }
 
     /**
-     * The height this view wants to be. This is different from {@link #getMeasuredHeight} such that
-     * during closing the detail panel, this already returns the smaller height.
+     * The height this view wants to be. This is different from {@link View#getMeasuredHeight} such
+     * that during closing the detail panel, this already returns the smaller height.
      */
     @Override
     public int getDesiredHeight() {
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
index ca3e4cfb..1b17a2a 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
@@ -16,16 +16,15 @@
 
 package com.android.systemui.qs;
 
+import static com.android.systemui.media.dagger.MediaModule.QS_PANEL;
 import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT;
 import static com.android.systemui.util.Utils.useQsMediaPlayer;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.content.ComponentName;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.Resources;
-import android.metrics.LogMaker;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
@@ -42,41 +41,30 @@
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.internal.widget.RemeasuringLinearLayout;
 import com.android.systemui.Dependency;
-import com.android.systemui.Dumpable;
 import com.android.systemui.R;
-import com.android.systemui.broadcast.BroadcastDispatcher;
-import com.android.systemui.dump.DumpManager;
 import com.android.systemui.media.MediaHierarchyManager;
 import com.android.systemui.media.MediaHost;
 import com.android.systemui.plugins.qs.DetailAdapter;
 import com.android.systemui.plugins.qs.QSTile;
-import com.android.systemui.plugins.qs.QSTileView;
-import com.android.systemui.qs.QSHost.Callback;
 import com.android.systemui.qs.customize.QSCustomizer;
-import com.android.systemui.qs.external.CustomTile;
 import com.android.systemui.qs.logging.QSLogger;
-import com.android.systemui.settings.BrightnessController;
 import com.android.systemui.settings.ToggleSliderView;
-import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.policy.BrightnessMirrorController;
 import com.android.systemui.statusbar.policy.BrightnessMirrorController.BrightnessMirrorListener;
 import com.android.systemui.tuner.TunerService;
 import com.android.systemui.tuner.TunerService.Tunable;
 import com.android.systemui.util.animation.DisappearParameters;
 
-import java.io.FileDescriptor;
-import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.List;
 import java.util.function.Consumer;
-import java.util.stream.Collectors;
 
 import javax.inject.Inject;
 import javax.inject.Named;
 
 /** View that represents the quick settings tile panel (when expanded/pulled down). **/
-public class QSPanel extends LinearLayout implements Tunable, Callback, BrightnessMirrorListener,
-        Dumpable {
+public class QSPanel extends LinearLayout implements Tunable, BrightnessMirrorListener {
 
     public static final String QS_SHOW_BRIGHTNESS = "qs_show_brightness";
     public static final String QS_SHOW_HEADER = "qs_show_header";
@@ -84,20 +72,15 @@
     private static final String TAG = "QSPanel";
 
     protected final Context mContext;
-    protected final ArrayList<TileRecord> mRecords = new ArrayList<>();
-    private final BroadcastDispatcher mBroadcastDispatcher;
     protected final MediaHost mMediaHost;
 
     /**
      * The index where the content starts that needs to be moved between parents
      */
     private final int mMovableContentStartIndex;
-    private String mCachedSpecs = "";
 
     @Nullable
     protected View mBrightnessView;
-    @Nullable
-    private BrightnessController mBrightnessController;
 
     private final H mHandler = new H();
     private final MetricsLogger mMetricsLogger = Dependency.get(MetricsLogger.class);
@@ -111,14 +94,14 @@
     protected boolean mListening;
 
     private QSDetail.Callback mCallback;
-    private final DumpManager mDumpManager;
     private final QSLogger mQSLogger;
     protected final UiEventLogger mUiEventLogger;
     protected QSTileHost mHost;
-    private final UserTracker mUserTracker;
+    private final List<OnConfigurationChangedListener> mOnConfigurationChangedListeners =
+            new ArrayList<>();
 
     @Nullable
-    protected QSSecurityFooter mSecurityFooter;
+    protected View mSecurityFooter;
 
     @Nullable
     protected View mFooter;
@@ -155,12 +138,9 @@
     public QSPanel(
             @Named(VIEW_CONTEXT) Context context,
             AttributeSet attrs,
-            DumpManager dumpManager,
-            BroadcastDispatcher broadcastDispatcher,
             QSLogger qsLogger,
-            MediaHost mediaHost,
-            UiEventLogger uiEventLogger,
-            UserTracker userTracker
+            @Named(QS_PANEL) MediaHost mediaHost,
+            UiEventLogger uiEventLogger
     ) {
         super(context, attrs);
         mUsingMediaPlayer = useQsMediaPlayer(context);
@@ -173,16 +153,14 @@
         });
         mContext = context;
         mQSLogger = qsLogger;
-        mDumpManager = dumpManager;
-        mBroadcastDispatcher = broadcastDispatcher;
         mUiEventLogger = uiEventLogger;
-        mUserTracker = userTracker;
 
         setOrientation(VERTICAL);
 
         addViewsAboveTiles();
         mMovableContentStartIndex = getChildCount();
         mRegularTileLayout = createRegularTileLayout();
+        mTileLayout = mRegularTileLayout;
 
         if (mUsingMediaPlayer) {
             mHorizontalLinearLayout = new RemeasuringLinearLayout(mContext);
@@ -208,35 +186,27 @@
 
             initMediaHostState();
         }
-        addSecurityFooter();
         if (mRegularTileLayout instanceof PagedTileLayout) {
             mQsTileRevealController = new QSTileRevealController(mContext, this,
                     (PagedTileLayout) mRegularTileLayout);
         }
-        mQSLogger.logAllTilesChangeListening(mListening, getDumpableTag(), mCachedSpecs);
-        updateResources();
+        mQSLogger.logAllTilesChangeListening(mListening, getDumpableTag(), "");
     }
 
     protected void onMediaVisibilityChanged(Boolean visible) {
-        switchTileLayout();
         if (mMediaVisibilityChangedListener != null) {
             mMediaVisibilityChangedListener.accept(visible);
         }
     }
 
-    protected void addSecurityFooter() {
-        mSecurityFooter = new QSSecurityFooter(this, mContext, mUserTracker);
-    }
-
     protected void addViewsAboveTiles() {
         mBrightnessView = LayoutInflater.from(mContext).inflate(
             R.layout.quick_settings_brightness_dialog, this, false);
         addView(mBrightnessView);
-        mBrightnessController = new BrightnessController(getContext(),
-                findViewById(R.id.brightness_slider), mBroadcastDispatcher);
     }
 
-    protected QSTileLayout createRegularTileLayout() {
+    /** */
+    public QSTileLayout createRegularTileLayout() {
         if (mRegularTileLayout == null) {
             mRegularTileLayout = (QSTileLayout) LayoutInflater.from(mContext).inflate(
                     R.layout.qs_paged_tile_layout, this, false);
@@ -336,37 +306,10 @@
     }
 
     @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        final TunerService tunerService = Dependency.get(TunerService.class);
-        tunerService.addTunable(this, QS_SHOW_BRIGHTNESS);
-
-        if (mHost != null) {
-            setTiles(mHost.getTiles());
-        }
-        if (mBrightnessMirrorController != null) {
-            mBrightnessMirrorController.addCallback(this);
-        }
-        mDumpManager.registerDumpable(getDumpableTag(), this);
-    }
-
-    @Override
     protected void onDetachedFromWindow() {
-        Dependency.get(TunerService.class).removeTunable(this);
-        if (mHost != null) {
-            mHost.removeCallback(this);
-        }
         if (mTileLayout != null) {
             mTileLayout.setListening(false);
         }
-        for (TileRecord record : mRecords) {
-            record.tile.removeCallbacks();
-        }
-        mRecords.clear();
-        if (mBrightnessMirrorController != null) {
-            mBrightnessMirrorController.removeCallback(this);
-        }
-        mDumpManager.unregisterDumpable(getDumpableTag());
         super.onDetachedFromWindow();
     }
 
@@ -375,11 +318,6 @@
     }
 
     @Override
-    public void onTilesChanged() {
-        setTiles(mHost.getTiles());
-    }
-
-    @Override
     public void onTuningChanged(String key, String newValue) {
         if (QS_SHOW_BRIGHTNESS.equals(key) && mBrightnessView != null) {
             updateViewVisibilityForTuningValue(mBrightnessView, newValue);
@@ -390,8 +328,8 @@
         view.setVisibility(TunerService.parseIntegerSwitch(newValue, true) ? VISIBLE : GONE);
     }
 
-    public void openDetails(String subPanel) {
-        QSTile tile = getTile(subPanel);
+    /** */
+    public void openDetails(QSTile tile) {
         // If there's no tile with that name (as defined in QSFactoryImpl or other QSFactory),
         // QSFactory will not be able to create a tile and getTile will return null
         if (tile != null) {
@@ -399,15 +337,6 @@
         }
     }
 
-    private QSTile getTile(String subPanel) {
-        for (int i = 0; i < mRecords.size(); i++) {
-            if (subPanel.equals(mRecords.get(i).tile.getTileSpec())) {
-                return mRecords.get(i).tile;
-            }
-        }
-        return mHost.createTile(subPanel);
-    }
-
     public void setBrightnessMirror(BrightnessMirrorController c) {
         if (mBrightnessMirrorController != null) {
             mBrightnessMirrorController.removeCallback(this);
@@ -433,17 +362,8 @@
         mCallback = callback;
     }
 
-    public void setHost(QSTileHost host, QSCustomizer customizer) {
-        mHost = host;
-        mHost.addCallback(this);
-        setTiles(mHost.getTiles());
-        if (mSecurityFooter != null) {
-            mSecurityFooter.setHostEnvironment(host);
-        }
+    void setCustomizer(QSCustomizer customizer) {
         mCustomizePanel = customizer;
-        if (mCustomizePanel != null) {
-            mCustomizePanel.setHost(mHost);
-        }
     }
 
     /**
@@ -482,9 +402,6 @@
 
         updatePageIndicator();
 
-        if (mListening) {
-            refreshAllTiles();
-        }
         if (mTileLayout != null) {
             mTileLayout.updateResources();
         }
@@ -505,20 +422,21 @@
                 res.getDimensionPixelSize(R.dimen.qs_panel_padding_bottom));
     }
 
+    void addOnConfigurationChangedListener(OnConfigurationChangedListener listener) {
+        mOnConfigurationChangedListeners.add(listener);
+    }
+
+    void removeOnConfigurationChangedListener(OnConfigurationChangedListener listener) {
+        mOnConfigurationChangedListeners.remove(listener);
+    }
+
     @Override
     protected void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
-        if (mSecurityFooter != null) {
-            mSecurityFooter.onConfigurationChanged();
-        }
-        updateResources();
+        mOnConfigurationChangedListeners.forEach(
+                listener -> listener.onConfigurationChange(newConfig));
 
         updateBrightnessMirror();
-
-        if (newConfig.orientation != mLastOrientation) {
-            mLastOrientation = newConfig.orientation;
-            switchTileLayout();
-        }
     }
 
     @Override
@@ -526,14 +444,9 @@
         super.onFinishInflate();
         mFooter = findViewById(R.id.qs_footer);
         mDivider = findViewById(R.id.divider);
-        switchTileLayout(true /* force */);
     }
 
-    boolean switchTileLayout() {
-        return switchTileLayout(false /* force */);
-    }
-
-    private boolean switchTileLayout(boolean force) {
+    boolean switchTileLayout(boolean force, List<QSPanelControllerBase.TileRecord> records) {
         /** Whether or not the QuickQSPanel currently contains a media player. */
         boolean horizontal = shouldUseHorizontalLayout();
         if (mDivider != null) {
@@ -561,13 +474,12 @@
             reAttachMediaHost();
             if (mTileLayout != null) {
                 mTileLayout.setListening(false);
-                for (TileRecord record : mRecords) {
+                for (QSPanelControllerBase.TileRecord record : records) {
                     mTileLayout.removeTile(record);
                     record.tile.removeCallback(record.callback);
                 }
             }
             mTileLayout = newLayout;
-            if (mHost != null) setTiles(mHost.getTiles());
             newLayout.setListening(mListening);
             if (needsDynamicRowsAndColumns()) {
                 newLayout.setMinRows(horizontal ? 2 : 1);
@@ -616,20 +528,20 @@
         index++;
 
         if (mSecurityFooter != null) {
-            View view = mSecurityFooter.getView();
-            LinearLayout.LayoutParams layoutParams = (LayoutParams) view.getLayoutParams();
+            LinearLayout.LayoutParams layoutParams =
+                    (LayoutParams) mSecurityFooter.getLayoutParams();
             if (mUsingHorizontalLayout && mHeaderContainer != null) {
                 // Adding the security view to the header, that enables us to avoid scrolling
                 layoutParams.width = 0;
                 layoutParams.weight = 1.6f;
-                switchToParent(view, mHeaderContainer, 1 /* always in second place */);
+                switchToParent(mSecurityFooter, mHeaderContainer, 1 /* always in second place */);
             } else {
                 layoutParams.width = LayoutParams.WRAP_CONTENT;
                 layoutParams.weight = 0;
-                switchToParent(view, parent, index);
+                switchToParent(mSecurityFooter, parent, index);
                 index++;
             }
-            view.setLayoutParams(layoutParams);
+            mSecurityFooter.setLayoutParams(layoutParams);
         }
 
         if (mFooter != null) {
@@ -702,14 +614,6 @@
         if (!mExpanded && mTileLayout instanceof PagedTileLayout) {
             ((PagedTileLayout) mTileLayout).setCurrentItem(0, false);
         }
-        mMetricsLogger.visibility(MetricsEvent.QS_PANEL, mExpanded);
-        if (!mExpanded) {
-            mUiEventLogger.log(closePanelEvent());
-            closeDetail();
-        } else {
-            mUiEventLogger.log(openPanelEvent());
-            logTiles();
-        }
     }
 
     public void setPageListener(final PagedTileLayout.PageListener pageListener) {
@@ -722,56 +626,16 @@
         return mExpanded;
     }
 
-    public void setListening(boolean listening) {
+    /** */
+    public void setListening(boolean listening, String cachedSpecs) {
         if (mListening == listening) return;
         mListening = listening;
         if (mTileLayout != null) {
-            mQSLogger.logAllTilesChangeListening(listening, getDumpableTag(), mCachedSpecs);
+            mQSLogger.logAllTilesChangeListening(listening, getDumpableTag(), cachedSpecs);
             mTileLayout.setListening(listening);
         }
-        if (mListening) {
-            refreshAllTiles();
-        }
     }
 
-    private String getTilesSpecs() {
-        return mRecords.stream()
-                .map(tileRecord ->  tileRecord.tile.getTileSpec())
-                .collect(Collectors.joining(","));
-    }
-
-    public void setListening(boolean listening, boolean expanded) {
-        setListening(listening && expanded);
-        if (mSecurityFooter != null) {
-            mSecurityFooter.setListening(listening);
-        }
-        // Set the listening as soon as the QS fragment starts listening regardless of the expansion,
-        // so it will update the current brightness before the slider is visible.
-        setBrightnessListening(listening);
-    }
-
-    public void setBrightnessListening(boolean listening) {
-        if (mBrightnessController == null) {
-            return;
-        }
-        if (listening) {
-            mBrightnessController.registerCallbacks();
-        } else {
-            mBrightnessController.unregisterCallbacks();
-        }
-    }
-
-    public void refreshAllTiles() {
-        if (mBrightnessController != null) {
-            mBrightnessController.checkRestrictionAndSetEnabled();
-        }
-        for (TileRecord r : mRecords) {
-            r.tile.refreshState();
-        }
-        if (mSecurityFooter != null) {
-            mSecurityFooter.refreshState();
-        }
-    }
 
     public void showDetailAdapter(boolean show, DetailAdapter adapter, int[] locationInWindow) {
         int xInWindow = locationInWindow[0];
@@ -793,33 +657,10 @@
         mHandler.obtainMessage(H.SHOW_DETAIL, show ? 1 : 0, 0, r).sendToTarget();
     }
 
-    public void setTiles(Collection<QSTile> tiles) {
-        setTiles(tiles, false);
-    }
-
-    public void setTiles(Collection<QSTile> tiles, boolean collapsedView) {
-        if (!collapsedView) {
-            mQsTileRevealController.updateRevealedTiles(tiles);
-        }
-        for (TileRecord record : mRecords) {
-            mTileLayout.removeTile(record);
-            record.tile.removeCallback(record.callback);
-        }
-        mRecords.clear();
-        mCachedSpecs = "";
-        for (QSTile tile : tiles) {
-            addTile(tile, collapsedView);
-        }
-    }
-
-    protected void drawTile(TileRecord r, QSTile.State state) {
+    protected void drawTile(QSPanelControllerBase.TileRecord r, QSTile.State state) {
         r.tileView.onStateChanged(state);
     }
 
-    protected QSTileView createTileView(QSTile tile, boolean collapsedView) {
-        return mHost.createTileView(tile, collapsedView);
-    }
-
     protected QSEvent openPanelEvent() {
         return QSEvent.QS_PANEL_EXPANDED;
     }
@@ -836,14 +677,15 @@
         return mExpanded;
     }
 
-    protected TileRecord addTile(final QSTile tile, boolean collapsedView) {
-        final TileRecord r = new TileRecord();
-        r.tile = tile;
-        r.tileView = createTileView(tile, collapsedView);
+    void updateRevealedTiles(Collection<QSTile> tiles) {
+        mQsTileRevealController.updateRevealedTiles(tiles);
+    }
+
+    void addTile(QSPanelControllerBase.TileRecord tileRecord) {
         final QSTile.Callback callback = new QSTile.Callback() {
             @Override
             public void onStateChanged(QSTile.State state) {
-                drawTile(r, state);
+                drawTile(tileRecord, state);
             }
 
             @Override
@@ -851,22 +693,22 @@
                 // Both the collapsed and full QS panels get this callback, this check determines
                 // which one should handle showing the detail.
                 if (shouldShowDetail()) {
-                    QSPanel.this.showDetail(show, r);
+                    QSPanel.this.showDetail(show, tileRecord);
                 }
             }
 
             @Override
             public void onToggleStateChanged(boolean state) {
-                if (mDetailRecord == r) {
+                if (mDetailRecord == tileRecord) {
                     fireToggleStateChanged(state);
                 }
             }
 
             @Override
             public void onScanStateChanged(boolean state) {
-                r.scanState = state;
-                if (mDetailRecord == r) {
-                    fireScanStateChanged(r.scanState);
+                tileRecord.scanState = state;
+                if (mDetailRecord == tileRecord) {
+                    fireScanStateChanged(tileRecord.scanState);
                 }
             }
 
@@ -878,20 +720,20 @@
                 }
             }
         };
-        r.tile.addCallback(callback);
-        r.callback = callback;
-        r.tileView.init(r.tile);
-        r.tile.refreshState();
-        mRecords.add(r);
-        mCachedSpecs = getTilesSpecs();
+
+        tileRecord.tile.addCallback(callback);
+        tileRecord.callback = callback;
+        tileRecord.tileView.init(tileRecord.tile);
+        tileRecord.tile.refreshState();
 
         if (mTileLayout != null) {
-            mTileLayout.addTile(r);
+            mTileLayout.addTile(tileRecord);
         }
-
-        return r;
     }
 
+    void removeTile(QSPanelControllerBase.TileRecord tileRecord) {
+        mTileLayout.removeTile(tileRecord);
+    }
 
     public void showEdit(final View v) {
         v.post(new Runnable() {
@@ -924,8 +766,8 @@
     }
 
     protected void handleShowDetail(Record r, boolean show) {
-        if (r instanceof TileRecord) {
-            handleShowDetailTile((TileRecord) r, show);
+        if (r instanceof QSPanelControllerBase.TileRecord) {
+            handleShowDetailTile((QSPanelControllerBase.TileRecord) r, show);
         } else {
             int x = 0;
             int y = 0;
@@ -937,7 +779,7 @@
         }
     }
 
-    private void handleShowDetailTile(TileRecord r, boolean show) {
+    private void handleShowDetailTile(QSPanelControllerBase.TileRecord r, boolean show) {
         if ((mDetailRecord != null) == show && mDetailRecord == r) return;
 
         if (show) {
@@ -958,8 +800,8 @@
     protected void setDetailRecord(Record r) {
         if (r == mDetailRecord) return;
         mDetailRecord = r;
-        final boolean scanState = mDetailRecord instanceof TileRecord
-                && ((TileRecord) mDetailRecord).scanState;
+        final boolean scanState = mDetailRecord instanceof QSPanelControllerBase.TileRecord
+                && ((QSPanelControllerBase.TileRecord) mDetailRecord).scanState;
         fireScanStateChanged(scanState);
     }
 
@@ -971,15 +813,6 @@
         }
         mGridContentVisible = visible;
     }
-
-    private void logTiles() {
-        for (int i = 0; i < mRecords.size(); i++) {
-            QSTile tile = mRecords.get(i).tile;
-            mMetricsLogger.write(tile.populate(new LogMaker(tile.getMetricsCategory())
-                    .setType(MetricsEvent.TYPE_OPEN)));
-        }
-    }
-
     private void fireShowingDetail(DetailAdapter detail, int x, int y) {
         if (mCallback != null) {
             mCallback.onShowingDetail(detail, x, y);
@@ -998,46 +831,15 @@
         }
     }
 
-    public void clickTile(ComponentName tile) {
-        final String spec = CustomTile.toSpec(tile);
-        final int N = mRecords.size();
-        for (int i = 0; i < N; i++) {
-            if (mRecords.get(i).tile.getTileSpec().equals(spec)) {
-                mRecords.get(i).tile.click();
-                break;
-            }
-        }
-    }
-
     QSTileLayout getTileLayout() {
         return mTileLayout;
     }
 
-    QSTileView getTileView(QSTile tile) {
-        for (TileRecord r : mRecords) {
-            if (r.tile == tile) {
-                return r.tileView;
-            }
-        }
-        return null;
-    }
-
-    @Nullable
-    public QSSecurityFooter getSecurityFooter() {
-        return mSecurityFooter;
-    }
-
     @Nullable
     public View getDivider() {
         return mDivider;
     }
 
-    public void showDeviceMonitoringDialog() {
-        if (mSecurityFooter != null) {
-            mSecurityFooter.showDeviceMonitoringDialog();
-        }
-    }
-
     public void setContentMargins(int startMargin, int endMargin) {
         // Only some views actually want this content padding, others want to go all the way
         // to the edge like the brightness slider
@@ -1120,9 +922,11 @@
      */
     protected void updateMargins(View view, int start, int end) {
         LayoutParams lp = (LayoutParams) view.getLayoutParams();
-        lp.setMarginStart(start);
-        lp.setMarginEnd(end);
-        view.setLayoutParams(lp);
+        if (lp != null) {
+            lp.setMarginStart(start);
+            lp.setMarginEnd(end);
+            view.setLayoutParams(lp);
+        }
     }
 
     public MediaHost getMediaHost() {
@@ -1140,6 +944,14 @@
         mMediaVisibilityChangedListener = visibilityChangedListener;
     }
 
+    public boolean isListening() {
+        return mListening;
+    }
+
+    public void setSecurityFooter(View view) {
+        mSecurityFooter = view;
+    }
+
     private class H extends Handler {
         private static final int SHOW_DETAIL = 1;
         private static final int SET_TILE_VISIBILITY = 2;
@@ -1155,46 +967,32 @@
         }
     }
 
-    @Override
-    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
-        pw.println(getClass().getSimpleName() + ":");
-        pw.println("  Tile records:");
-        for (TileRecord record : mRecords) {
-            if (record.tile instanceof Dumpable) {
-                pw.print("    "); ((Dumpable) record.tile).dump(fd, pw, args);
-                pw.print("    "); pw.println(record.tileView.toString());
-            }
-        }
-    }
-
-
     protected static class Record {
         DetailAdapter detailAdapter;
         int x;
         int y;
     }
 
-    public static final class TileRecord extends Record {
-        public QSTile tile;
-        public com.android.systemui.plugins.qs.QSTileView tileView;
-        public boolean scanState;
-        public QSTile.Callback callback;
-    }
-
     public interface QSTileLayout {
-
+        /** */
         default void saveInstanceState(Bundle outState) {}
 
+        /** */
         default void restoreInstanceState(Bundle savedInstanceState) {}
 
-        void addTile(TileRecord tile);
+        /** */
+        void addTile(QSPanelControllerBase.TileRecord tile);
 
-        void removeTile(TileRecord tile);
+        /** */
+        void removeTile(QSPanelControllerBase.TileRecord tile);
 
-        int getOffsetTop(TileRecord tile);
+        /** */
+        int getOffsetTop(QSPanelControllerBase.TileRecord tile);
 
+        /** */
         boolean updateResources();
 
+        /** */
         void setListening(boolean listening);
 
         /**
@@ -1221,4 +1019,8 @@
 
         int getNumVisibleTiles();
     }
+
+    interface OnConfigurationChangedListener {
+        void onConfigurationChange(Configuration newConfig);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanelController.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanelController.java
new file mode 100644
index 0000000..f222b0d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanelController.java
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs;
+
+import static com.android.systemui.qs.QSPanel.QS_SHOW_BRIGHTNESS;
+
+import android.annotation.NonNull;
+import android.content.res.Configuration;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.UiEventLogger;
+import com.android.systemui.R;
+import com.android.systemui.dump.DumpManager;
+import com.android.systemui.media.MediaHost;
+import com.android.systemui.plugins.qs.QSTile;
+import com.android.systemui.qs.customize.QSCustomizer;
+import com.android.systemui.qs.dagger.QSScope;
+import com.android.systemui.settings.BrightnessController;
+import com.android.systemui.statusbar.policy.BrightnessMirrorController;
+import com.android.systemui.tuner.TunerService;
+
+import javax.inject.Inject;
+
+/**
+ * Controller for {@link QSPanel}.
+ */
+@QSScope
+public class QSPanelController extends QSPanelControllerBase<QSPanel> {
+    private final QSSecurityFooter mQsSecurityFooter;
+    private final TunerService mTunerService;
+    private final BrightnessController mBrightnessController;
+
+    private final QSPanel.OnConfigurationChangedListener mOnConfigurationChangedListener =
+            new QSPanel.OnConfigurationChangedListener() {
+        @Override
+        public void onConfigurationChange(Configuration newConfig) {
+            mView.updateResources();
+            mQsSecurityFooter.onConfigurationChanged();
+            if (mView.isListening()) {
+                refreshAllTiles();
+            }
+        }
+    };
+    private BrightnessMirrorController mBrightnessMirrorController;
+
+    @Inject
+    QSPanelController(QSPanel view, QSSecurityFooter qsSecurityFooter, TunerService tunerService,
+            QSTileHost qstileHost, DumpManager dumpManager,
+            MetricsLogger metricsLogger, UiEventLogger uiEventLogger,
+            BrightnessController.Factory brightnessControllerFactory) {
+        super(view, qstileHost, metricsLogger, uiEventLogger, dumpManager);
+        mQsSecurityFooter = qsSecurityFooter;
+        mTunerService = tunerService;
+        mQsSecurityFooter.setHostEnvironment(qstileHost);
+        mBrightnessController = brightnessControllerFactory.create(
+                mView.findViewById(R.id.brightness_slider));
+    }
+
+    @Override
+    protected void onViewAttached() {
+        super.onViewAttached();
+        mTunerService.addTunable(mView, QS_SHOW_BRIGHTNESS);
+        mView.updateResources();
+        if (mView.isListening()) {
+            refreshAllTiles();
+        }
+        mView.addOnConfigurationChangedListener(mOnConfigurationChangedListener);
+        mView.setSecurityFooter(mQsSecurityFooter.getView());
+        switchTileLayout(true);
+        if (mBrightnessMirrorController != null) {
+            mBrightnessMirrorController.addCallback(mView);
+        }
+    }
+
+    @Override
+    protected void onViewDetached() {
+        mTunerService.removeTunable(mView);
+        mView.removeOnConfigurationChangedListener(mOnConfigurationChangedListener);
+        if (mBrightnessMirrorController != null) {
+            mBrightnessMirrorController.removeCallback(mView);
+        }
+        super.onViewDetached();
+    }
+
+    /** TODO(b/168904199): Remove this method once view is controllerized. */
+    QSPanel getView() {
+        return mView;
+    }
+
+    /**
+     * Set the header container of quick settings.
+     */
+    public void setHeaderContainer(@NonNull ViewGroup headerContainer) {
+        mView.setHeaderContainer(headerContainer);
+    }
+
+    public QSPanel.QSTileLayout getTileLayout() {
+        return mView.getTileLayout();
+    }
+
+    /** */
+    public void setCustomizer(QSCustomizer customizer) {
+        mView.setCustomizer(customizer);
+    }
+
+    /** */
+    public boolean isShowingCustomize() {
+        return mView.isShowingCustomize();
+    }
+
+    /** */
+    public void setVisibility(int visibility) {
+        mView.setVisibility(visibility);
+    }
+
+    /** */
+    public void setListening(boolean listening, boolean expanded) {
+        setListening(listening && expanded);
+        if (mView.isListening()) {
+            refreshAllTiles();
+        }
+
+        mQsSecurityFooter.setListening(listening);
+
+        // Set the listening as soon as the QS fragment starts listening regardless of the
+        //expansion, so it will update the current brightness before the slider is visible.
+        if (listening) {
+            mBrightnessController.registerCallbacks();
+        } else {
+            mBrightnessController.unregisterCallbacks();
+        }
+    }
+
+    /** */
+    public QSTileRevealController getQsTileRevealController() {
+        return mView.getQsTileRevealController();
+    }
+
+    /** */
+    public MediaHost getMediaHost() {
+        return mView.getMediaHost();
+    }
+
+    /** */
+    public void setBrightnessMirror(BrightnessMirrorController brightnessMirrorController) {
+        mBrightnessMirrorController = brightnessMirrorController;
+        mView.setBrightnessMirror(brightnessMirrorController);
+    }
+
+    /** Get the QSTileHost this panel uses. */
+    public QSTileHost getHost() {
+        return mHost;
+    }
+
+
+    /** Open the details for a specific tile.. */
+    public void openDetails(String subPanel) {
+        QSTile tile = getTile(subPanel);
+        if (tile != null) {
+            mView.openDetails(tile);
+        }
+    }
+
+    /** Show the device monitoring dialog. */
+    public void showDeviceMonitoringDialog() {
+        mQsSecurityFooter.showDeviceMonitoringDialog();
+    }
+
+    /** Update appearance of QSPanel. */
+    public void updateResources() {
+        mView.updateResources();
+    }
+
+    /** Update state of all tiles. */
+    public void refreshAllTiles() {
+        mBrightnessController.checkRestrictionAndSetEnabled();
+        super.refreshAllTiles();
+        mQsSecurityFooter.refreshState();
+    }
+
+    /** Start customizing the Quick Settings. */
+    public void showEdit(View view) {
+        mView.showEdit(view);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanelControllerBase.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanelControllerBase.java
new file mode 100644
index 0000000..fe92827
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanelControllerBase.java
@@ -0,0 +1,250 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs;
+
+import static com.android.internal.logging.nano.MetricsProto.MetricsEvent;
+
+import android.content.ComponentName;
+import android.content.res.Configuration;
+import android.metrics.LogMaker;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.UiEventLogger;
+import com.android.systemui.Dumpable;
+import com.android.systemui.dump.DumpManager;
+import com.android.systemui.media.MediaHost;
+import com.android.systemui.plugins.qs.QSTile;
+import com.android.systemui.plugins.qs.QSTileView;
+import com.android.systemui.qs.external.CustomTile;
+import com.android.systemui.util.ViewController;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.stream.Collectors;
+
+/**
+ * Controller for QSPanel views.
+ *
+ * @param <T> Type of QSPanel.
+ */
+public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewController<T>
+        implements Dumpable{
+    protected final QSTileHost mHost;
+    private final MediaHost mMediaHost;
+    private final MetricsLogger mMetricsLogger;
+    private final UiEventLogger mUiEventLogger;
+    private final DumpManager mDumpManager;
+    protected final ArrayList<TileRecord> mRecords = new ArrayList<>();
+
+    private int mLastOrientation;
+
+    private final QSHost.Callback mQSHostCallback = this::setTiles;
+
+    private final QSPanel.OnConfigurationChangedListener mOnConfigurationChangedListener =
+            new QSPanel.OnConfigurationChangedListener() {
+                @Override
+                public void onConfigurationChange(Configuration newConfig) {
+                    if (newConfig.orientation != mLastOrientation) {
+                        mLastOrientation = newConfig.orientation;
+                        switchTileLayout(false);
+                    }
+                }
+            };
+    private String mCachedSpecs = "";
+
+    protected QSPanelControllerBase(T view, QSTileHost host,
+            MetricsLogger metricsLogger, UiEventLogger uiEventLogger, DumpManager dumpManager) {
+        super(view);
+        mHost = host;
+        mMediaHost = mView.getMediaHost();
+        mMetricsLogger = metricsLogger;
+        mUiEventLogger = uiEventLogger;
+        mDumpManager = dumpManager;
+    }
+
+    @Override
+    protected void onViewAttached() {
+        mView.addOnConfigurationChangedListener(mOnConfigurationChangedListener);
+        mHost.addCallback(mQSHostCallback);
+        mMediaHost.addVisibilityChangeListener(aBoolean -> {
+            switchTileLayout(false);
+            return null;
+        });
+        setTiles();
+        switchTileLayout(true);
+        mDumpManager.registerDumpable(mView.getDumpableTag(), this);
+    }
+
+    @Override
+    protected void onViewDetached() {
+        mView.removeOnConfigurationChangedListener(mOnConfigurationChangedListener);
+        mHost.removeCallback(mQSHostCallback);
+
+        for (TileRecord record : mRecords) {
+            record.tile.removeCallbacks();
+        }
+        mRecords.clear();
+        mDumpManager.unregisterDumpable(mView.getDumpableTag());
+    }
+
+    /** */
+    public void setTiles() {
+        setTiles(mHost.getTiles(), false);
+    }
+
+    /** */
+    public void setTiles(Collection<QSTile> tiles, boolean collapsedView) {
+        if (!collapsedView) {
+            mView.updateRevealedTiles(tiles);
+        }
+        for (QSPanelControllerBase.TileRecord record : mRecords) {
+            mView.removeTile(record);
+            record.tile.removeCallback(record.callback);
+        }
+        mRecords.clear();
+        mCachedSpecs = "";
+        for (QSTile tile : tiles) {
+            addTile(tile, collapsedView);
+        }
+    }
+
+    /** */
+    public void refreshAllTiles() {
+        for (QSPanelControllerBase.TileRecord r : mRecords) {
+            r.tile.refreshState();
+        }
+    }
+
+    private void addTile(final QSTile tile, boolean collapsedView) {
+        final TileRecord r = new TileRecord();
+        r.tile = tile;
+        r.tileView = mHost.createTileView(tile, collapsedView);
+        mView.addTile(r);
+        mRecords.add(r);
+        mCachedSpecs = getTilesSpecs();
+
+    }
+
+    /** */
+    public void clickTile(ComponentName tile) {
+        final String spec = CustomTile.toSpec(tile);
+        for (TileRecord record : mRecords) {
+            if (record.tile.getTileSpec().equals(spec)) {
+                record.tile.click();
+                break;
+            }
+        }
+    }
+    protected QSTile getTile(String subPanel) {
+        for (int i = 0; i < mRecords.size(); i++) {
+            if (subPanel.equals(mRecords.get(i).tile.getTileSpec())) {
+                return mRecords.get(i).tile;
+            }
+        }
+        return mHost.createTile(subPanel);
+    }
+
+
+    QSTileView getTileView(QSTile tile) {
+        for (QSPanelControllerBase.TileRecord r : mRecords) {
+            if (r.tile == tile) {
+                return r.tileView;
+            }
+        }
+        return null;
+    }
+
+    private String getTilesSpecs() {
+        return mRecords.stream()
+                .map(tileRecord ->  tileRecord.tile.getTileSpec())
+                .collect(Collectors.joining(","));
+    }
+
+
+    /** */
+    public void setExpanded(boolean expanded) {
+        mView.setExpanded(expanded);
+        mMetricsLogger.visibility(MetricsEvent.QS_PANEL, expanded);
+        if (!expanded) {
+            mUiEventLogger.log(mView.closePanelEvent());
+            closeDetail();
+        } else {
+            mUiEventLogger.log(mView.openPanelEvent());
+            logTiles();
+        }
+    }
+
+    /** */
+    public void closeDetail() {
+        mView.closeDetail();
+    }
+
+    /** */
+    public void openDetails(String subPanel) {
+        QSTile tile = getTile(subPanel);
+        // If there's no tile with that name (as defined in QSFactoryImpl or other QSFactory),
+        // QSFactory will not be able to create a tile and getTile will return null
+        if (tile != null) {
+            mView.showDetailAdapter(
+                    true, tile.getDetailAdapter(), new int[]{mView.getWidth() / 2, 0});
+        }
+    }
+
+
+    void setListening(boolean listening) {
+        mView.setListening(listening, mCachedSpecs);
+    }
+
+    boolean switchTileLayout(boolean force) {
+        if (mView.switchTileLayout(force, mRecords)) {
+            setTiles();
+            return true;
+        }
+        return false;
+    }
+
+    private void logTiles() {
+        for (int i = 0; i < mRecords.size(); i++) {
+            QSTile tile = mRecords.get(i).tile;
+            mMetricsLogger.write(tile.populate(new LogMaker(tile.getMetricsCategory())
+                    .setType(MetricsEvent.TYPE_OPEN)));
+        }
+    }
+
+
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println(getClass().getSimpleName() + ":");
+        pw.println("  Tile records:");
+        for (QSPanelControllerBase.TileRecord record : mRecords) {
+            if (record.tile instanceof Dumpable) {
+                pw.print("    "); ((Dumpable) record.tile).dump(fd, pw, args);
+                pw.print("    "); pw.println(record.tileView.toString());
+            }
+        }
+    }
+
+    /** */
+    public static final class TileRecord extends QSPanel.Record {
+        public QSTile tile;
+        public com.android.systemui.plugins.qs.QSTileView tileView;
+        public boolean scanState;
+        public QSTile.Callback callback;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSSecurityFooter.java b/packages/SystemUI/src/com/android/systemui/qs/QSSecurityFooter.java
index 0891972..c90182b 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSSecurityFooter.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSSecurityFooter.java
@@ -44,11 +44,15 @@
 import com.android.systemui.FontSizeUtils;
 import com.android.systemui.R;
 import com.android.systemui.plugins.ActivityStarter;
+import com.android.systemui.qs.dagger.QSScope;
 import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.phone.SystemUIDialog;
 import com.android.systemui.statusbar.policy.SecurityController;
 
-public class QSSecurityFooter implements OnClickListener, DialogInterface.OnClickListener {
+import javax.inject.Inject;
+
+@QSScope
+class QSSecurityFooter implements OnClickListener, DialogInterface.OnClickListener {
     protected static final String TAG = "QSSecurityFooter";
     protected static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
     private static final boolean DEBUG_FORCE_VISIBLE = false;
@@ -72,12 +76,13 @@
     private int mFooterTextId;
     private int mFooterIconId;
 
+    @Inject
     public QSSecurityFooter(QSPanel qsPanel, Context context, UserTracker userTracker) {
         mRootView = LayoutInflater.from(context)
                 .inflate(R.layout.quick_settings_footer, qsPanel, false);
         mRootView.setOnClickListener(this);
-        mFooterText = (TextView) mRootView.findViewById(R.id.footer_text);
-        mFooterIcon = (ImageView) mRootView.findViewById(R.id.footer_icon);
+        mFooterText = mRootView.findViewById(R.id.footer_text);
+        mFooterIcon = mRootView.findViewById(R.id.footer_icon);
         mFooterIconId = R.drawable.ic_info_outline;
         mContext = context;
         mMainHandler = new Handler(Looper.myLooper());
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSTileRevealController.java b/packages/SystemUI/src/com/android/systemui/qs/QSTileRevealController.java
index 2f012e6..3d4a417 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSTileRevealController.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSTileRevealController.java
@@ -8,11 +8,16 @@
 
 import com.android.systemui.Prefs;
 import com.android.systemui.plugins.qs.QSTile;
+import com.android.systemui.qs.dagger.QSScope;
 
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Set;
 
+import javax.inject.Inject;
+
+/** */
+@QSScope
 public class QSTileRevealController {
     private static final long QS_REVEAL_TILES_DELAY = 500L;
 
@@ -34,6 +39,7 @@
         }
     };
 
+    @Inject
     QSTileRevealController(Context context, QSPanel qsPanel, PagedTileLayout pagedTileLayout) {
         mContext = context;
         mQSPanel = qsPanel;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
index ea036f6..84a5b6f 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanel.java
@@ -16,6 +16,7 @@
 
 package com.android.systemui.qs;
 
+import static com.android.systemui.media.dagger.MediaModule.QUICK_QS_PANEL;
 import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT;
 
 import android.content.Context;
@@ -27,23 +28,13 @@
 import android.widget.LinearLayout;
 
 import com.android.internal.logging.UiEventLogger;
-import com.android.systemui.Dependency;
 import com.android.systemui.R;
-import com.android.systemui.broadcast.BroadcastDispatcher;
-import com.android.systemui.dump.DumpManager;
 import com.android.systemui.media.MediaHierarchyManager;
 import com.android.systemui.media.MediaHost;
 import com.android.systemui.plugins.qs.QSTile;
 import com.android.systemui.plugins.qs.QSTile.SignalState;
 import com.android.systemui.plugins.qs.QSTile.State;
-import com.android.systemui.qs.customize.QSCustomizer;
 import com.android.systemui.qs.logging.QSLogger;
-import com.android.systemui.settings.UserTracker;
-import com.android.systemui.tuner.TunerService;
-import com.android.systemui.tuner.TunerService.Tunable;
-
-import java.util.ArrayList;
-import java.util.Collection;
 
 import javax.inject.Inject;
 import javax.inject.Named;
@@ -67,15 +58,10 @@
     public QuickQSPanel(
             @Named(VIEW_CONTEXT) Context context,
             AttributeSet attrs,
-            DumpManager dumpManager,
-            BroadcastDispatcher broadcastDispatcher,
             QSLogger qsLogger,
-            MediaHost mediaHost,
-            UiEventLogger uiEventLogger,
-            UserTracker userTracker
-    ) {
-        super(context, attrs, dumpManager, broadcastDispatcher, qsLogger, mediaHost, uiEventLogger,
-                userTracker);
+            @Named(QUICK_QS_PANEL) MediaHost mediaHost,
+            UiEventLogger uiEventLogger) {
+        super(context, attrs, qsLogger, mediaHost, uiEventLogger);
         sDefaultMaxTiles = getResources().getInteger(R.integer.quick_qs_panel_max_columns);
         applyBottomMargin((View) mRegularTileLayout);
     }
@@ -88,17 +74,12 @@
     }
 
     @Override
-    protected void addSecurityFooter() {
-        // No footer needed
-    }
-
-    @Override
     protected void addViewsAboveTiles() {
         // Nothing to add above the tiles
     }
 
     @Override
-    protected TileLayout createRegularTileLayout() {
+    public TileLayout createRegularTileLayout() {
         return new QuickQSPanel.HeaderTileLayout(mContext, mUiEventLogger);
     }
 
@@ -108,6 +89,7 @@
     }
 
     @Override
+
     protected void initMediaHostState() {
         mMediaHost.setExpansion(0.0f);
         mMediaHost.setShowsOnlyActiveMedia(true);
@@ -131,18 +113,6 @@
     }
 
     @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        Dependency.get(TunerService.class).addTunable(mNumTiles, NUM_QUICK_TILES);
-    }
-
-    @Override
-    protected void onDetachedFromWindow() {
-        super.onDetachedFromWindow();
-        Dependency.get(TunerService.class).removeTunable(mNumTiles);
-    }
-
-    @Override
     protected String getDumpableTag() {
         return TAG;
     }
@@ -157,7 +127,7 @@
     }
 
     @Override
-    protected void drawTile(TileRecord r, State state) {
+    protected void drawTile(QSPanelControllerBase.TileRecord r, State state) {
         if (state instanceof SignalState) {
             SignalState copy = new SignalState();
             state.copyTo(copy);
@@ -169,17 +139,8 @@
         super.drawTile(r, state);
     }
 
-    @Override
-    public void setHost(QSTileHost host, QSCustomizer customizer) {
-        super.setHost(host, customizer);
-        setTiles(mHost.getTiles());
-    }
-
     public void setMaxTiles(int maxTiles) {
         mMaxTiles = maxTiles;
-        if (mHost != null) {
-            setTiles(mHost.getTiles());
-        }
     }
 
     @Override
@@ -190,25 +151,6 @@
         }
     }
 
-    @Override
-    public void setTiles(Collection<QSTile> tiles) {
-        ArrayList<QSTile> quickTiles = new ArrayList<>();
-        for (QSTile tile : tiles) {
-            quickTiles.add(tile);
-            if (quickTiles.size() == mMaxTiles) {
-                break;
-            }
-        }
-        super.setTiles(quickTiles, true);
-    }
-
-    private final Tunable mNumTiles = new Tunable() {
-        @Override
-        public void onTuningChanged(String key, String newValue) {
-            setMaxTiles(parseNumTiles(newValue));
-        }
-    };
-
     public int getNumQuickTiles() {
         return mMaxTiles;
     }
@@ -306,7 +248,7 @@
         }
 
         @Override
-        protected void addTileView(TileRecord tile) {
+        protected void addTileView(QSPanelControllerBase.TileRecord tile) {
             addView(tile.tileView, getChildCount(), generateTileLayoutParams());
         }
 
@@ -369,7 +311,7 @@
         private void setAccessibilityOrder() {
             if (mRecords != null && mRecords.size() > 0) {
                 View previousView = this;
-                for (TileRecord record : mRecords) {
+                for (QSPanelControllerBase.TileRecord record : mRecords) {
                     if (record.tileView.getVisibility() == GONE) continue;
                     previousView = record.tileView.updateAccessibilityOrder(previousView);
                 }
@@ -381,7 +323,7 @@
         @Override
         protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
             // Measure each QS tile.
-            for (TileRecord record : mRecords) {
+            for (QSPanelControllerBase.TileRecord record : mRecords) {
                 if (record.tileView.getVisibility() == GONE) continue;
                 record.tileView.measure(exactly(mCellWidth), exactly(mCellHeight));
             }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanelController.java b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanelController.java
new file mode 100644
index 0000000..97b6e99
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/QuickQSPanelController.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs;
+
+import static com.android.systemui.qs.QuickQSPanel.NUM_QUICK_TILES;
+import static com.android.systemui.qs.QuickQSPanel.parseNumTiles;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.UiEventLogger;
+import com.android.systemui.dump.DumpManager;
+import com.android.systemui.plugins.qs.QSTile;
+import com.android.systemui.qs.dagger.QSScope;
+import com.android.systemui.tuner.TunerService;
+import com.android.systemui.tuner.TunerService.Tunable;
+
+import java.util.ArrayList;
+
+import javax.inject.Inject;
+
+/** Controller for {@link QuickQSPanel}. */
+@QSScope
+public class QuickQSPanelController extends QSPanelControllerBase<QuickQSPanel> {
+    private final Tunable mNumTiles =
+            (key, newValue) -> setMaxTiles(parseNumTiles(newValue));
+
+    private final TunerService mTunerService;
+
+    @Inject
+    QuickQSPanelController(QuickQSPanel view, TunerService tunerService, QSTileHost qsTileHost,
+            MetricsLogger metricsLogger, UiEventLogger uiEventLogger,
+            DumpManager dumpManager) {
+        super(view, qsTileHost, metricsLogger, uiEventLogger, dumpManager);
+        mTunerService = tunerService;
+    }
+
+    @Override
+    protected void onViewAttached() {
+        super.onViewAttached();
+        mTunerService.addTunable(mNumTiles, NUM_QUICK_TILES);
+
+    }
+
+    @Override
+    protected void onViewDetached() {
+        super.onViewDetached();
+        mTunerService.removeTunable(mNumTiles);
+    }
+
+    public boolean isListening() {
+        return mView.isListening();
+    }
+
+    private void setMaxTiles(int parseNumTiles) {
+        mView.setMaxTiles(parseNumTiles);
+        setTiles();
+    }
+
+    @Override
+    public void setTiles() {
+        ArrayList<QSTile> quickTiles = new ArrayList<>();
+        for (QSTile tile : mHost.getTiles()) {
+            quickTiles.add(tile);
+            if (quickTiles.size() == mView.getNumQuickTiles()) {
+                break;
+            }
+        }
+        super.setTiles(quickTiles, true);
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeader.java b/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeader.java
index a9fbc74..5757602 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeader.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeader.java
@@ -353,11 +353,7 @@
             mPrivacyChip.setExpanded(expansionFraction > 0.5);
             mPrivacyChipAlphaAnimator.setPosition(keyguardExpansionFraction);
         }
-        if (expansionFraction < 1 && expansionFraction > 0.99) {
-            if (mHeaderQsPanel.switchTileLayout()) {
-                updateResources();
-            }
-        }
+
         mKeyguardExpansionFraction = keyguardExpansionFraction;
     }
 
@@ -446,7 +442,6 @@
     public void setQSPanel(final QSPanel qsPanel) {
         //host.setHeaderView(mExpandIndicator);
         mHeaderQsPanel.setQSPanelAndHeader(qsPanel, this);
-        mHeaderQsPanel.setHost(qsPanel.getHost(), null /* No customization in header */);
 
         Rect tintArea = new Rect(0, 0, 0, 0);
         int colorForeground = Utils.getColorAttrDefaultColor(getContext(),
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java b/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java
index 676a300..febb71c 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QuickStatusBarHeaderController.java
@@ -44,6 +44,7 @@
 import com.android.systemui.privacy.PrivacyItem;
 import com.android.systemui.privacy.PrivacyItemController;
 import com.android.systemui.qs.carrier.QSCarrierGroupController;
+import com.android.systemui.qs.dagger.QSScope;
 import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.CommandQueue;
 import com.android.systemui.statusbar.phone.StatusBarIconController;
@@ -64,6 +65,7 @@
 /**
  * Controller for {@link QuickStatusBarHeader}.
  */
+@QSScope
 class QuickStatusBarHeaderController extends ViewController<QuickStatusBarHeader> {
     private static final String TAG = "QuickStatusBarHeader";
 
@@ -74,7 +76,7 @@
     private final ActivityStarter mActivityStarter;
     private final UiEventLogger mUiEventLogger;
     private final QSCarrierGroupController mQSCarrierGroupController;
-    private final QuickQSPanel mHeaderQsPanel;
+    private final QuickQSPanelController mHeaderQsPanelController;
     private final LifecycleRegistry mLifecycle;
     private final OngoingPrivacyChip mPrivacyChip;
     private final Clock mClockView;
@@ -93,6 +95,7 @@
     private AlarmClockInfo mNextAlarm;
     private boolean mAllIndicatorsEnabled;
     private boolean mMicCameraIndicatorsEnabled;
+    private boolean mLocationIndicatorsEnabled;
     private boolean mPrivacyChipLogged;
     private int mRingerMode = AudioManager.RINGER_MODE_NORMAL;
 
@@ -156,6 +159,14 @@
             }
         }
 
+        @Override
+        public void onFlagLocationChanged(boolean flag) {
+            if (mLocationIndicatorsEnabled != flag) {
+                mLocationIndicatorsEnabled = flag;
+                update();
+            }
+        }
+
         private void update() {
             StatusIconContainer iconContainer = mView.requireViewById(R.id.statusIcons);
             iconContainer.setIgnoredSlots(getIgnoredIconSlots());
@@ -194,13 +205,14 @@
         }
     };
 
-    private QuickStatusBarHeaderController(QuickStatusBarHeader view,
+    @Inject
+    QuickStatusBarHeaderController(QuickStatusBarHeader view,
             ZenModeController zenModeController, NextAlarmController nextAlarmController,
             PrivacyItemController privacyItemController, RingerModeTracker ringerModeTracker,
             ActivityStarter activityStarter, UiEventLogger uiEventLogger,
             QSTileHost qsTileHost, StatusBarIconController statusBarIconController,
             CommandQueue commandQueue, DemoModeController demoModeController,
-            UserTracker userTracker,
+            UserTracker userTracker, QuickQSPanelController quickQSPanelController,
             QSCarrierGroupController.Builder qsCarrierGroupControllerBuilder) {
         super(view);
         mZenModeController = zenModeController;
@@ -215,6 +227,7 @@
         mDemoModeController = demoModeController;
         mUserTracker = userTracker;
         mLifecycle = new LifecycleRegistry(mLifecycleOwner);
+        mHeaderQsPanelController = quickQSPanelController;
 
         mQSCarrierGroupController = qsCarrierGroupControllerBuilder
                 .setQSCarrierGroup(mView.findViewById(R.id.carrier_group))
@@ -222,7 +235,6 @@
 
 
         mPrivacyChip = mView.findViewById(R.id.privacy_chip);
-        mHeaderQsPanel = mView.findViewById(R.id.quick_qs_panel);
         mNextAlarmContainer = mView.findViewById(R.id.alarm_container);
         mClockView = mView.findViewById(R.id.clock);
         mRingerContainer = mView.findViewById(R.id.ringer_container);
@@ -252,6 +264,7 @@
 
         mAllIndicatorsEnabled = mPrivacyItemController.getAllIndicatorsAvailable();
         mMicCameraIndicatorsEnabled = mPrivacyItemController.getMicCameraAvailable();
+        mLocationIndicatorsEnabled = mPrivacyItemController.getLocationAvailable();
 
         setChipVisibility(mPrivacyChip.getVisibility() == View.VISIBLE);
 
@@ -280,8 +293,12 @@
         }
         mListening = listening;
 
-        mHeaderQsPanel.setListening(listening);
-        if (mHeaderQsPanel.switchTileLayout()) {
+        mHeaderQsPanelController.setListening(listening);
+        if (mHeaderQsPanelController.isListening()) {
+            mHeaderQsPanelController.refreshAllTiles();
+        }
+
+        if (mHeaderQsPanelController.switchTileLayout(false)) {
             mView.updateResources();
         }
 
@@ -292,6 +309,7 @@
             // Get the most up to date info
             mAllIndicatorsEnabled = mPrivacyItemController.getAllIndicatorsAvailable();
             mMicCameraIndicatorsEnabled = mPrivacyItemController.getMicCameraAvailable();
+            mLocationIndicatorsEnabled = mPrivacyItemController.getLocationAvailable();
             mPrivacyItemController.addCallback(mPICCallback);
         } else {
             mZenModeController.removeCallback(mZenModeControllerCallback);
@@ -323,7 +341,7 @@
                     com.android.internal.R.string.status_bar_camera));
             ignored.add(mView.getResources().getString(
                     com.android.internal.R.string.status_bar_microphone));
-            if (mAllIndicatorsEnabled) {
+            if (mAllIndicatorsEnabled || mLocationIndicatorsEnabled) {
                 ignored.add(mView.getResources().getString(
                         com.android.internal.R.string.status_bar_location));
             }
@@ -333,7 +351,7 @@
     }
 
     private boolean getChipEnabled() {
-        return mMicCameraIndicatorsEnabled || mAllIndicatorsEnabled;
+        return mMicCameraIndicatorsEnabled || mLocationIndicatorsEnabled || mAllIndicatorsEnabled;
     }
 
     private boolean isZenOverridingRinger() {
@@ -369,55 +387,4 @@
             mClockView.onDemoModeFinished();
         }
     }
-
-    static class Builder {
-        private final ZenModeController mZenModeController;
-        private final NextAlarmController mNextAlarmController;
-        private final PrivacyItemController mPrivacyItemController;
-        private final RingerModeTracker mRingerModeTracker;
-        private final ActivityStarter mActivityStarter;
-        private final UiEventLogger mUiEventLogger;
-        private final QSTileHost mQsTileHost;
-        private final StatusBarIconController mStatusBarIconController;
-        private final CommandQueue mCommandQueue;
-        private final DemoModeController mDemoModeController;
-        private final UserTracker mUserTracker;
-        private final QSCarrierGroupController.Builder mQSCarrierGroupControllerBuilder;
-        private QuickStatusBarHeader mView;
-
-        @Inject
-        Builder(ZenModeController zenModeController, NextAlarmController nextAlarmController,
-                PrivacyItemController privacyItemController, RingerModeTracker ringerModeTracker,
-                ActivityStarter activityStarter, UiEventLogger uiEventLogger, QSTileHost qsTileHost,
-                StatusBarIconController statusBarIconController, CommandQueue commandQueue,
-                DemoModeController demoModeController, UserTracker userTracker,
-                QSCarrierGroupController.Builder qsCarrierGroupControllerBuilder) {
-            mZenModeController = zenModeController;
-            mNextAlarmController = nextAlarmController;
-            mPrivacyItemController = privacyItemController;
-            mRingerModeTracker = ringerModeTracker;
-            mActivityStarter = activityStarter;
-            mUiEventLogger = uiEventLogger;
-            mQsTileHost = qsTileHost;
-            mStatusBarIconController = statusBarIconController;
-            mCommandQueue = commandQueue;
-            mDemoModeController = demoModeController;
-            mUserTracker = userTracker;
-            mQSCarrierGroupControllerBuilder = qsCarrierGroupControllerBuilder;
-        }
-
-        public Builder setQuickStatusBarHeader(QuickStatusBarHeader view) {
-            mView = view;
-            return this;
-        }
-
-
-        QuickStatusBarHeaderController build() {
-            return new QuickStatusBarHeaderController(mView, mZenModeController,
-                    mNextAlarmController, mPrivacyItemController, mRingerModeTracker,
-                    mActivityStarter, mUiEventLogger, mQsTileHost, mStatusBarIconController,
-                    mCommandQueue, mDemoModeController, mUserTracker,
-                    mQSCarrierGroupControllerBuilder);
-        }
-    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java b/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java
index 694492a..4ab7afd 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/TileLayout.java
@@ -11,7 +11,7 @@
 
 import com.android.systemui.R;
 import com.android.systemui.qs.QSPanel.QSTileLayout;
-import com.android.systemui.qs.QSPanel.TileRecord;
+import com.android.systemui.qs.QSPanelControllerBase.TileRecord;
 
 import java.util.ArrayList;
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java b/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
index 55b67e0..8097958 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
@@ -74,9 +74,9 @@
     private final ScreenLifecycle mScreenLifecycle;
     private final TileQueryHelper mTileQueryHelper;
     private final View mTransparentView;
+    private final QSTileHost mHost;
 
     private boolean isShown;
-    private QSTileHost mHost;
     private RecyclerView mRecyclerView;
     private TileAdapter mTileAdapter;
     private Toolbar mToolbar;
@@ -95,6 +95,7 @@
             KeyguardStateController keyguardStateController,
             ScreenLifecycle screenLifecycle,
             TileQueryHelper tileQueryHelper,
+            QSTileHost qsTileHost,
             UiEventLogger uiEventLogger) {
         super(new ContextThemeWrapper(context, R.style.edit_theme), attrs);
 
@@ -139,6 +140,8 @@
         mLightBarController = lightBarController;
         mKeyguardStateController = keyguardStateController;
         mScreenLifecycle = screenLifecycle;
+        mHost = qsTileHost;
+        mTileAdapter.setHost(mHost);
         updateNavBackDrop(getResources().getConfiguration());
     }
 
@@ -170,11 +173,6 @@
         mLightBarController.setQsCustomizing(mIsShowingNavBackdrop && isShown);
     }
 
-    public void setHost(QSTileHost host) {
-        mHost = host;
-        mTileAdapter.setHost(host);
-    }
-
     public void setContainer(NotificationsQuickSettingsContainer notificationsQsContainer) {
         mNotifQsContainer = notificationsQsContainer;
     }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/dagger/QSFragmentComponent.java b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSFragmentComponent.java
new file mode 100644
index 0000000..51b2c8d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSFragmentComponent.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.dagger;
+
+import com.android.systemui.qs.QSAnimator;
+import com.android.systemui.qs.QSContainerImplController;
+import com.android.systemui.qs.QSFooter;
+import com.android.systemui.qs.QSFragment;
+import com.android.systemui.qs.QSPanelController;
+import com.android.systemui.qs.QuickQSPanelController;
+
+import dagger.BindsInstance;
+import dagger.Subcomponent;
+
+/**
+ * Dagger Subcomponent for {@link QSFragment}.
+ */
+@Subcomponent(modules = {QSFragmentModule.class})
+@QSScope
+public interface QSFragmentComponent {
+    /** Factory for building a {@link QSFragmentComponent}. */
+    @Subcomponent.Factory
+    interface Factory {
+        QSFragmentComponent create(@BindsInstance QSFragment qsFragment);
+    }
+
+    /** Construct a {@link QSPanelController}. */
+    QSPanelController getQSPanelController();
+
+    /** Construct a {@link QuickQSPanelController}. */
+    QuickQSPanelController getQuickQSPanelController();
+
+    /** Construct a {@link QSAnimator}. */
+    QSAnimator getQSAnimator();
+
+    /** Construct a {@link QSContainerImplController}. */
+    QSContainerImplController getQSContainerImplController();
+
+    /** Construct a {@link QSFooter} */
+    QSFooter getQSFooter();
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/dagger/QSFragmentModule.java b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSFragmentModule.java
new file mode 100644
index 0000000..4bf4eff
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSFragmentModule.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.dagger;
+
+import android.view.View;
+
+import com.android.systemui.R;
+import com.android.systemui.dagger.qualifiers.RootView;
+import com.android.systemui.plugins.qs.QS;
+import com.android.systemui.qs.QSContainerImpl;
+import com.android.systemui.qs.QSFooter;
+import com.android.systemui.qs.QSFooterView;
+import com.android.systemui.qs.QSFooterViewController;
+import com.android.systemui.qs.QSFragment;
+import com.android.systemui.qs.QSPanel;
+import com.android.systemui.qs.QuickQSPanel;
+import com.android.systemui.qs.QuickStatusBarHeader;
+
+import dagger.Binds;
+import dagger.Module;
+import dagger.Provides;
+
+/**
+ * Dagger Module for {@link QSFragmentComponent}.
+ */
+@Module
+public interface QSFragmentModule {
+    /** */
+    @Provides
+    @RootView
+    static View provideRootView(QSFragment qsFragment) {
+        return qsFragment.getView();
+    }
+
+    /** */
+    @Provides
+    static QSPanel provideQSPanel(@RootView View view) {
+        return view.findViewById(R.id.quick_settings_panel);
+    }
+
+    /** */
+    @Provides
+    static QSContainerImpl providesQSContainerImpl(@RootView View view) {
+        return view.findViewById(R.id.quick_settings_container);
+    }
+
+    /** */
+    @Binds
+    QS bindQS(QSFragment qsFragment);
+
+    /** */
+    @Provides
+    static QuickStatusBarHeader providesQuickStatusBarHeader(@RootView View view) {
+        return view.findViewById(R.id.header);
+    }
+
+    /** */
+    @Provides
+    static QuickQSPanel providesQuickQSPanel(QuickStatusBarHeader quickStatusBarHeader) {
+        return quickStatusBarHeader.findViewById(R.id.quick_qs_panel);
+    }
+
+    /** */
+    @Provides
+    static QSFooterView providesQSFooterView(@RootView View view) {
+        return view.findViewById(R.id.qs_footer);
+    }
+
+    /** */
+    @Provides
+    @QSScope
+    static QSFooter providesQSFooter(QSFooterViewController qsFooterViewController) {
+        qsFooterViewController.init();
+        return qsFooterViewController;
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/dagger/QSModule.java b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSModule.java
index 8ff96c8..7c799ae 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/dagger/QSModule.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSModule.java
@@ -21,6 +21,7 @@
 import android.os.Handler;
 
 import com.android.systemui.dagger.qualifiers.Background;
+import com.android.systemui.media.dagger.MediaModule;
 import com.android.systemui.qs.AutoAddTracker;
 import com.android.systemui.qs.QSHost;
 import com.android.systemui.qs.QSTileHost;
@@ -37,8 +38,8 @@
 /**
  * Module for QS dependencies
  */
-// TODO: Add other QS classes
-@Module
+@Module(subcomponents = {QSFragmentComponent.class},
+        includes = {MediaModule.class})
 public interface QSModule {
 
     @Provides
@@ -59,7 +60,6 @@
         return manager;
     }
 
-
     /** */
     @Binds
     QSHost provideQsHost(QSTileHost controllerImpl);
diff --git a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSScope.java
similarity index 74%
copy from packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
copy to packages/SystemUI/src/com/android/systemui/qs/dagger/QSScope.java
index 5ebff09..f615eab 100644
--- a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/dagger/QSScope.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,17 +14,19 @@
  * limitations under the License.
  */
 
-package com.android.keyguard.dagger;
+package com.android.systemui.qs.dagger;
 
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
 import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;
 
-import javax.inject.Qualifier;
+import javax.inject.Scope;
 
-@Qualifier
+/**
+ * Scope annotation for singleton items within the {@link QSFragmentComponent}.
+ */
 @Documented
 @Retention(RUNTIME)
-public @interface RootView {
-}
+@Scope
+public @interface QSScope {}
diff --git a/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java b/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java
index 5279a20..ddf30ad 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java
@@ -95,7 +95,6 @@
 import com.android.wm.shell.onehanded.OneHandedEvents;
 import com.android.wm.shell.pip.Pip;
 import com.android.wm.shell.pip.PipAnimationController;
-import com.android.wm.shell.pip.phone.PipUtils;
 import com.android.wm.shell.splitscreen.SplitScreen;
 
 import java.io.FileDescriptor;
@@ -151,7 +150,6 @@
     private int mConnectionBackoffAttempts;
     private boolean mBound;
     private boolean mIsEnabled;
-    private boolean mHasPipFeature;
     private int mCurrentBoundedUserId = -1;
     private float mNavBarButtonAlpha;
     private boolean mInputFocusTransferStarted;
@@ -377,9 +375,7 @@
 
         @Override
         public void setShelfHeight(boolean visible, int shelfHeight) {
-            if (!verifyCaller("setShelfHeight") || !mHasPipFeature) {
-                Log.w(TAG_OPS,
-                        "ByPass setShelfHeight, FEATURE_PICTURE_IN_PICTURE:" + mHasPipFeature);
+            if (!verifyCaller("setShelfHeight")) {
                 return;
             }
             final long token = Binder.clearCallingIdentity();
@@ -405,9 +401,7 @@
 
         @Override
         public void notifySwipeToHomeFinished() {
-            if (!verifyCaller("notifySwipeToHomeFinished") || !mHasPipFeature) {
-                Log.w(TAG_OPS, "ByPass notifySwipeToHomeFinished, FEATURE_PICTURE_IN_PICTURE:"
-                        + mHasPipFeature);
+            if (!verifyCaller("notifySwipeToHomeFinished")) {
                 return;
             }
             final long token = Binder.clearCallingIdentity();
@@ -422,9 +416,7 @@
 
         @Override
         public void setPinnedStackAnimationListener(IPinnedStackAnimationListener listener) {
-            if (!verifyCaller("setPinnedStackAnimationListener") || !mHasPipFeature) {
-                Log.w(TAG_OPS, "ByPass setPinnedStackAnimationListener, FEATURE_PICTURE_IN_PICTURE:"
-                        + mHasPipFeature);
+            if (!verifyCaller("setPinnedStackAnimationListener")) {
                 return;
             }
             mIPinnedStackAnimationListener = listener;
@@ -509,7 +501,7 @@
         public Rect startSwipePipToHome(ComponentName componentName, ActivityInfo activityInfo,
                 PictureInPictureParams pictureInPictureParams,
                 int launcherRotation, int shelfHeight) {
-            if (!verifyCaller("startSwipePipToHome") || !mHasPipFeature) {
+            if (!verifyCaller("startSwipePipToHome")) {
                 return null;
             }
             final long binderToken = Binder.clearCallingIdentity();
@@ -525,7 +517,7 @@
 
         @Override
         public void stopSwipePipToHome(ComponentName componentName, Rect destinationBounds) {
-            if (!verifyCaller("stopSwipePipToHome") || !mHasPipFeature) {
+            if (!verifyCaller("stopSwipePipToHome")) {
                 return;
             }
             final long binderToken = Binder.clearCallingIdentity();
@@ -650,7 +642,6 @@
         super(broadcastDispatcher);
         mContext = context;
         mPipOptional = pipOptional;
-        mHasPipFeature = PipUtils.hasSystemFeature(mContext);
         mStatusBarOptionalLazy = statusBarOptionalLazy;
         mHandler = new Handler();
         mNavBarControllerLazy = navBarControllerLazy;
diff --git a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenMediaRecorder.java b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenMediaRecorder.java
index 1a9abb9..e6f43c1 100644
--- a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenMediaRecorder.java
+++ b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenMediaRecorder.java
@@ -132,7 +132,7 @@
         mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
         mMediaRecorder.setVideoEncodingProfileLevel(
                 MediaCodecInfo.CodecProfileLevel.AVCProfileHigh,
-                MediaCodecInfo.CodecProfileLevel.AVCLevel42);
+                MediaCodecInfo.CodecProfileLevel.AVCLevel3);
         mMediaRecorder.setVideoSize(screenWidth, screenHeight);
         mMediaRecorder.setVideoFrameRate(refereshRate);
         mMediaRecorder.setVideoEncodingBitRate(vidBitRate);
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/GlobalScreenshot.java b/packages/SystemUI/src/com/android/systemui/screenshot/GlobalScreenshot.java
index aaa335c..818bb9d 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/GlobalScreenshot.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/GlobalScreenshot.java
@@ -18,8 +18,7 @@
 
 import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
 import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
-import static android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
-import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+import static android.view.Display.DEFAULT_DISPLAY;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -30,6 +29,7 @@
 import android.app.ActivityManager;
 import android.app.Notification;
 import android.app.PendingIntent;
+import android.app.WindowContext;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.res.Configuration;
@@ -45,8 +45,10 @@
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
+import android.graphics.drawable.Icon;
 import android.graphics.drawable.InsetDrawable;
 import android.graphics.drawable.LayerDrawable;
+import android.hardware.display.DisplayManager;
 import android.media.MediaActionSound;
 import android.net.Uri;
 import android.os.Handler;
@@ -83,7 +85,6 @@
 import com.android.internal.logging.UiEventLogger;
 import com.android.systemui.R;
 import com.android.systemui.dagger.SysUISingleton;
-import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.shared.system.QuickStepContract;
 
 import java.util.ArrayList;
@@ -194,6 +195,8 @@
     private ImageView mActionsContainerBackground;
     private HorizontalScrollView mActionsContainer;
     private LinearLayout mActionsView;
+    private ScreenshotActionChip mShareChip;
+    private ScreenshotActionChip mEditChip;
     private ImageView mBackgroundProtection;
     private FrameLayout mDismissButton;
 
@@ -215,6 +218,14 @@
     private int mLeftInset;
     private int mRightInset;
 
+    private ArrayList<ScreenshotActionChip> mSmartChips = new ArrayList<>();
+    private PendingInteraction mPendingInteraction;
+    private enum PendingInteraction {
+        PREVIEW,
+        EDIT,
+        SHARE
+    }
+
     // standard material ease
     private final Interpolator mFastOutSlowIn;
 
@@ -234,12 +245,20 @@
     };
 
     @Inject
-    public GlobalScreenshot(
-            Context context, @Main Resources resources,
+    public GlobalScreenshot(Context context,
             ScreenshotSmartActions screenshotSmartActions,
             ScreenshotNotificationsController screenshotNotificationsController,
             UiEventLogger uiEventLogger) {
-        mContext = context;
+
+        // Create a visual (Window) context
+        // After this, our windowToken is available from mContext.getActivityToken()
+        final DisplayManager dm = context.getSystemService(DisplayManager.class);
+        mDisplay = dm.getDisplay(DEFAULT_DISPLAY);
+        Context displayContext = context.createDisplayContext(mDisplay);
+        mContext = new WindowContext(
+                displayContext, WindowManager.LayoutParams.TYPE_SCREENSHOT, null);
+        mWindowManager = mContext.getSystemService(WindowManager.class);
+
         mScreenshotSmartActions = screenshotSmartActions;
         mNotificationsController = screenshotNotificationsController;
         mUiEventLogger = uiEventLogger;
@@ -263,13 +282,13 @@
                         | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM,
                 PixelFormat.TRANSLUCENT);
         mWindowLayoutParams.setTitle("ScreenshotAnimation");
-        mWindowLayoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+        mWindowLayoutParams.layoutInDisplayCutoutMode =
+                WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
         mWindowLayoutParams.setFitInsetsTypes(0 /* types */);
-        mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
-        mDisplay = mWindowManager.getDefaultDisplay();
         mDisplayMetrics = new DisplayMetrics();
         mDisplay.getRealMetrics(mDisplayMetrics);
 
+        final Resources resources = mContext.getResources();
         mCornerSizeX = resources.getDimensionPixelSize(R.dimen.global_screenshot_x_scale);
         mDismissDeltaY = resources.getDimensionPixelSize(R.dimen.screenshot_dismissal_height_delta);
 
@@ -548,6 +567,9 @@
             mOnCompleteRunnable.run();
         });
 
+        mShareChip = mActionsContainer.findViewById(R.id.screenshot_share_chip);
+        mEditChip = mActionsContainer.findViewById(R.id.screenshot_edit_chip);
+
         mScreenshotFlash = mScreenshotLayout.findViewById(R.id.global_screenshot_flash);
         mScreenshotSelectorView = mScreenshotLayout.findViewById(R.id.global_screenshot_selector);
         mScreenshotLayout.setFocusable(true);
@@ -756,11 +778,11 @@
                         @Override
                         public void onAnimationEnd(Animator animation) {
                             super.onAnimationEnd(animation);
-                            createScreenshotActionsShadeAnimation(imageData).start();
+                            setChipIntents(imageData);
                         }
                     });
                 } else {
-                    createScreenshotActionsShadeAnimation(imageData).start();
+                    setChipIntents(imageData);
                 }
             });
         }
@@ -895,19 +917,14 @@
                 mScreenshotAnimatedView.setVisibility(View.GONE);
                 mScreenshotPreview.setVisibility(View.VISIBLE);
                 mScreenshotLayout.forceLayout();
+                createScreenshotActionsShadeAnimation().start();
             }
         });
 
         return dropInAnimation;
     }
 
-    private ValueAnimator createScreenshotActionsShadeAnimation(SavedImageData imageData) {
-        LayoutInflater inflater = LayoutInflater.from(mContext);
-        mActionsView.removeAllViews();
-        mScreenshotLayout.invalidate();
-        mScreenshotLayout.requestLayout();
-        mScreenshotLayout.getViewTreeObserver().dispatchOnGlobalLayout();
-
+    private ValueAnimator createScreenshotActionsShadeAnimation() {
         // By default the activities won't be able to start immediately; override this to keep
         // the same behavior as if started from a notification
         try {
@@ -917,61 +934,35 @@
 
         ArrayList<ScreenshotActionChip> chips = new ArrayList<>();
 
-        for (Notification.Action smartAction : imageData.smartActions) {
-            ScreenshotActionChip actionChip = (ScreenshotActionChip) inflater.inflate(
-                    R.layout.global_screenshot_action_chip, mActionsView, false);
-            actionChip.setText(smartAction.title);
-            actionChip.setIcon(smartAction.getIcon(), false);
-            actionChip.setPendingIntent(smartAction.actionIntent,
-                    () -> {
-                        mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_SMART_ACTION_TAPPED);
-                        dismissScreenshot("chip tapped", false);
-                        mOnCompleteRunnable.run();
-                    });
-            mActionsView.addView(actionChip);
-            chips.add(actionChip);
-        }
-
-        ScreenshotActionChip shareChip = (ScreenshotActionChip) inflater.inflate(
-                R.layout.global_screenshot_action_chip, mActionsView, false);
-        shareChip.setText(imageData.shareAction.title);
-        shareChip.setIcon(imageData.shareAction.getIcon(), true);
-        shareChip.setPendingIntent(imageData.shareAction.actionIntent, () -> {
-            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_SHARE_TAPPED);
-            dismissScreenshot("chip tapped", false);
-            mOnCompleteRunnable.run();
+        mShareChip.setText(mContext.getString(com.android.internal.R.string.share));
+        mShareChip.setIcon(Icon.createWithResource(mContext, R.drawable.ic_screenshot_share), true);
+        mShareChip.setOnClickListener(v -> {
+            mShareChip.setIsPending(true);
+            mEditChip.setIsPending(false);
+            mPendingInteraction = PendingInteraction.SHARE;
         });
-        mActionsView.addView(shareChip);
-        chips.add(shareChip);
+        chips.add(mShareChip);
 
-        ScreenshotActionChip editChip = (ScreenshotActionChip) inflater.inflate(
-                R.layout.global_screenshot_action_chip, mActionsView, false);
-        editChip.setText(imageData.editAction.title);
-        editChip.setIcon(imageData.editAction.getIcon(), true);
-        editChip.setPendingIntent(imageData.editAction.actionIntent, () -> {
-            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_EDIT_TAPPED);
-            dismissScreenshot("chip tapped", false);
-            mOnCompleteRunnable.run();
+        mEditChip.setText(mContext.getString(com.android.internal.R.string.screenshot_edit));
+        mEditChip.setIcon(Icon.createWithResource(mContext, R.drawable.ic_screenshot_edit), true);
+        mEditChip.setOnClickListener(v -> {
+            mEditChip.setIsPending(true);
+            mShareChip.setIsPending(false);
+            mPendingInteraction = PendingInteraction.EDIT;
         });
-        mActionsView.addView(editChip);
-        chips.add(editChip);
+        chips.add(mEditChip);
 
         mScreenshotPreview.setOnClickListener(v -> {
-            try {
-                imageData.editAction.actionIntent.send();
-                mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_PREVIEW_TAPPED);
-                dismissScreenshot("screenshot preview tapped", false);
-                mOnCompleteRunnable.run();
-            } catch (PendingIntent.CanceledException e) {
-                Log.e(TAG, "Intent cancelled", e);
-            }
+            mShareChip.setIsPending(false);
+            mEditChip.setIsPending(false);
+            mPendingInteraction = PendingInteraction.PREVIEW;
         });
-        mScreenshotPreview.setContentDescription(imageData.editAction.title);
 
         // remove the margin from the last chip so that it's correctly aligned with the end
         LinearLayout.LayoutParams params = (LinearLayout.LayoutParams)
-                mActionsView.getChildAt(mActionsView.getChildCount() - 1).getLayoutParams();
-        params.setMarginEnd(0);
+                mActionsView.getChildAt(0).getLayoutParams();
+        params.setMarginStart(0);
+        mActionsView.getChildAt(0).setLayoutParams(params);
 
         ValueAnimator animator = ValueAnimator.ofFloat(0, 1);
         animator.setDuration(SCREENSHOT_ACTIONS_EXPANSION_DURATION_MS);
@@ -1004,6 +995,63 @@
         return animator;
     }
 
+    private void setChipIntents(SavedImageData imageData) {
+        mShareChip.setPendingIntent(imageData.shareAction.actionIntent, () -> {
+            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_SHARE_TAPPED);
+            dismissScreenshot("chip tapped", false);
+            mOnCompleteRunnable.run();
+        });
+
+        mEditChip.setPendingIntent(imageData.editAction.actionIntent, () -> {
+            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_EDIT_TAPPED);
+            dismissScreenshot("chip tapped", false);
+            mOnCompleteRunnable.run();
+        });
+
+        mScreenshotPreview.setOnClickListener(v -> {
+            try {
+                imageData.editAction.actionIntent.send();
+                mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_PREVIEW_TAPPED);
+                dismissScreenshot("screenshot preview tapped", false);
+                mOnCompleteRunnable.run();
+            } catch (PendingIntent.CanceledException e) {
+                Log.e(TAG, "Intent cancelled", e);
+            }
+        });
+
+        if (mPendingInteraction != null) {
+            switch(mPendingInteraction) {
+                case PREVIEW:
+                    mScreenshotPreview.callOnClick();
+                    break;
+                case SHARE:
+                    mShareChip.callOnClick();
+                    break;
+                case EDIT:
+                    mEditChip.callOnClick();
+                    break;
+            }
+        } else {
+            LayoutInflater inflater = LayoutInflater.from(mContext);
+
+            for (Notification.Action smartAction : imageData.smartActions) {
+                ScreenshotActionChip actionChip = (ScreenshotActionChip) inflater.inflate(
+                        R.layout.global_screenshot_action_chip, mActionsView, false);
+                actionChip.setText(smartAction.title);
+                actionChip.setIcon(smartAction.getIcon(), false);
+                actionChip.setPendingIntent(smartAction.actionIntent,
+                        () -> {
+                            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_SMART_ACTION_TAPPED);
+                            dismissScreenshot("chip tapped", false);
+                            mOnCompleteRunnable.run();
+                        });
+                actionChip.setAlpha(1);
+                mActionsView.addView(actionChip);
+                mSmartChips.add(actionChip);
+            }
+        }
+    }
+
     private AnimatorSet createScreenshotDismissAnimation() {
         ValueAnimator alphaAnim = ValueAnimator.ofFloat(0, 1);
         alphaAnim.setStartDelay(SCREENSHOT_DISMISS_ALPHA_OFFSET_MS);
@@ -1046,9 +1094,16 @@
         mDismissButton.setVisibility(View.GONE);
         mScreenshotPreview.setVisibility(View.GONE);
         mScreenshotPreview.setLayerType(View.LAYER_TYPE_NONE, null);
-        mScreenshotPreview.setContentDescription(
-                mContext.getResources().getString(R.string.screenshot_preview_description));
         mScreenshotPreview.setOnClickListener(null);
+        mShareChip.setOnClickListener(null);
+        mEditChip.setOnClickListener(null);
+        mShareChip.setIsPending(false);
+        mEditChip.setIsPending(false);
+        mPendingInteraction = null;
+        for (ScreenshotActionChip chip : mSmartChips) {
+            mActionsView.removeView(chip);
+        }
+        mSmartChips.clear();
         mScreenshotLayout.setAlpha(1);
         mDismissButton.setTranslationY(0);
         mActionsContainer.setTranslationY(0);
@@ -1070,9 +1125,9 @@
      */
     private void setWindowFocusable(boolean focusable) {
         if (focusable) {
-            mWindowLayoutParams.flags &= ~FLAG_NOT_FOCUSABLE;
+            mWindowLayoutParams.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
         } else {
-            mWindowLayoutParams.flags |= FLAG_NOT_FOCUSABLE;
+            mWindowLayoutParams.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
         }
         if (mScreenshotLayout.isAttachedToWindow()) {
             mWindowManager.updateViewLayout(mScreenshotLayout, mWindowLayoutParams);
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotActionChip.java b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotActionChip.java
index a488702..3370946 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotActionChip.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotActionChip.java
@@ -16,7 +16,6 @@
 
 package com.android.systemui.screenshot;
 
-import android.annotation.ColorInt;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.graphics.drawable.Icon;
@@ -35,9 +34,9 @@
 
     private static final String TAG = "ScreenshotActionChip";
 
-    private ImageView mIcon;
-    private TextView mText;
-    private @ColorInt int mIconColor;
+    private ImageView mIconView;
+    private TextView mTextView;
+    private boolean mIsPending = false;
 
     public ScreenshotActionChip(Context context) {
         this(context, null);
@@ -54,25 +53,29 @@
     public ScreenshotActionChip(
             Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
         super(context, attrs, defStyleAttr, defStyleRes);
-
-        mIconColor = context.getColor(R.color.global_screenshot_button_icon);
     }
 
     @Override
     protected void onFinishInflate() {
-        mIcon = findViewById(R.id.screenshot_action_chip_icon);
-        mText = findViewById(R.id.screenshot_action_chip_text);
+        mIconView = findViewById(R.id.screenshot_action_chip_icon);
+        mTextView = findViewById(R.id.screenshot_action_chip_text);
+    }
+
+    @Override
+    public void setPressed(boolean pressed) {
+        // override pressed state to true if there is an action pending
+        super.setPressed(mIsPending || pressed);
     }
 
     void setIcon(Icon icon, boolean tint) {
-        mIcon.setImageIcon(icon);
+        mIconView.setImageIcon(icon);
         if (!tint) {
-            mIcon.setImageTintList(null);
+            mIconView.setImageTintList(null);
         }
     }
 
     void setText(CharSequence text) {
-        mText.setText(text);
+        mTextView.setText(text);
     }
 
     void setPendingIntent(PendingIntent intent, Runnable finisher) {
@@ -85,4 +88,9 @@
             }
         });
     }
+
+    void setIsPending(boolean isPending) {
+        mIsPending = isPending;
+        setPressed(mIsPending);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/settings/BrightnessController.java b/packages/SystemUI/src/com/android/systemui/settings/BrightnessController.java
index 1bea72a..72034f8 100644
--- a/packages/SystemUI/src/com/android/systemui/settings/BrightnessController.java
+++ b/packages/SystemUI/src/com/android/systemui/settings/BrightnessController.java
@@ -50,6 +50,8 @@
 
 import java.util.ArrayList;
 
+import javax.inject.Inject;
+
 public class BrightnessController implements ToggleSlider.Listener {
     private static final String TAG = "StatusBar.BrightnessController";
     private static final int SLIDER_ANIMATION_DURATION = 3000;
@@ -475,4 +477,20 @@
         mSliderAnimator.start();
     }
 
+    /** Factory for creating a {@link BrightnessController}. */
+    public static class Factory {
+        private final Context mContext;
+        private final BroadcastDispatcher mBroadcastDispatcher;
+
+        @Inject
+        public Factory(Context context, BroadcastDispatcher broadcastDispatcher) {
+            mContext = context;
+            mBroadcastDispatcher = broadcastDispatcher;
+        }
+
+        /** Create a {@link BrightnessController} */
+        public BrightnessController create(ToggleSlider toggleSlider) {
+            return new BrightnessController(mContext, toggleSlider, mBroadcastDispatcher);
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/MediaTransferManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/MediaTransferManager.java
deleted file mode 100644
index 1b1a51b..0000000
--- a/packages/SystemUI/src/com/android/systemui/statusbar/MediaTransferManager.java
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.statusbar;
-
-import android.content.Context;
-import android.content.res.ColorStateList;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.GradientDrawable;
-import android.graphics.drawable.RippleDrawable;
-import android.service.notification.StatusBarNotification;
-import android.util.FeatureFlagUtils;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewParent;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.android.settingslib.bluetooth.LocalBluetoothManager;
-import com.android.settingslib.media.InfoMediaManager;
-import com.android.settingslib.media.LocalMediaManager;
-import com.android.settingslib.media.MediaDevice;
-import com.android.settingslib.widget.AdaptiveIcon;
-import com.android.systemui.Dependency;
-import com.android.systemui.media.dialog.MediaOutputDialogFactory;
-import com.android.systemui.statusbar.notification.collection.NotificationEntry;
-import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Class for handling MediaTransfer state over a set of notifications.
- */
-public class MediaTransferManager {
-    private final Context mContext;
-    private final MediaOutputDialogFactory mMediaOutputDialogFactory;
-    private MediaDevice mDevice;
-    private List<View> mViews = new ArrayList<>();
-    private LocalMediaManager mLocalMediaManager;
-
-    private static final String TAG = "MediaTransferManager";
-
-    private final View.OnClickListener mOnClickHandler = new View.OnClickListener() {
-        @Override
-        public void onClick(View view) {
-            if (handleMediaTransfer(view)) {
-                return;
-            }
-        }
-
-        private boolean handleMediaTransfer(View view) {
-            if (view.findViewById(com.android.internal.R.id.media_seamless) == null) {
-                return false;
-            }
-
-            ViewParent parent = view.getParent();
-            StatusBarNotification statusBarNotification =
-                    getRowForParent(parent).getEntry().getSbn();
-            mMediaOutputDialogFactory.create(statusBarNotification.getPackageName(), true);
-            return true;
-        }
-    };
-
-    private final LocalMediaManager.DeviceCallback mMediaDeviceCallback =
-            new LocalMediaManager.DeviceCallback() {
-        @Override
-        public void onDeviceListUpdate(List<MediaDevice> devices) {
-            MediaDevice currentDevice = mLocalMediaManager.getCurrentConnectedDevice();
-            // Check because this can be called several times while changing devices
-            if (mDevice == null || !mDevice.equals(currentDevice)) {
-                mDevice = currentDevice;
-                updateAllChips();
-            }
-        }
-
-        @Override
-        public void onSelectedDeviceStateChanged(MediaDevice device, int state) {
-            if (mDevice == null || !mDevice.equals(device)) {
-                mDevice = device;
-                updateAllChips();
-            }
-        }
-    };
-
-    public MediaTransferManager(Context context) {
-        mContext = context;
-        mMediaOutputDialogFactory = Dependency.get(MediaOutputDialogFactory.class);
-        LocalBluetoothManager lbm = Dependency.get(LocalBluetoothManager.class);
-        InfoMediaManager imm = new InfoMediaManager(mContext, null, null, lbm);
-        mLocalMediaManager = new LocalMediaManager(mContext, lbm, imm, null);
-    }
-
-    /**
-     * Mark a view as removed. If no views remain the media device listener will be unregistered.
-     * @param root
-     */
-    public void setRemoved(View root) {
-        if (!FeatureFlagUtils.isEnabled(mContext, FeatureFlagUtils.SEAMLESS_TRANSFER)
-                || mLocalMediaManager == null || root == null) {
-            return;
-        }
-        View view = root.findViewById(com.android.internal.R.id.media_seamless);
-        if (mViews.remove(view)) {
-            if (mViews.size() == 0) {
-                mLocalMediaManager.unregisterCallback(mMediaDeviceCallback);
-            }
-        } else {
-            Log.e(TAG, "Tried to remove unknown view " + view);
-        }
-    }
-
-    private ExpandableNotificationRow getRowForParent(ViewParent parent) {
-        while (parent != null) {
-            if (parent instanceof ExpandableNotificationRow) {
-                return ((ExpandableNotificationRow) parent);
-            }
-            parent = parent.getParent();
-        }
-        return null;
-    }
-
-    /**
-     * apply the action button for MediaTransfer
-     *
-     * @param root  The parent container of the view.
-     * @param entry The entry of MediaTransfer action button.
-     */
-    public void applyMediaTransferView(ViewGroup root, NotificationEntry entry) {
-        if (!FeatureFlagUtils.isEnabled(mContext, FeatureFlagUtils.SEAMLESS_TRANSFER)
-                || mLocalMediaManager == null || root == null) {
-            return;
-        }
-
-        View view = root.findViewById(com.android.internal.R.id.media_seamless);
-        if (view == null) {
-            return;
-        }
-
-        view.setVisibility(View.VISIBLE);
-        view.setOnClickListener(mOnClickHandler);
-        if (!mViews.contains(view)) {
-            mViews.add(view);
-            if (mViews.size() == 1) {
-                mLocalMediaManager.registerCallback(mMediaDeviceCallback);
-            }
-        }
-
-        // Initial update
-        mLocalMediaManager.startScan();
-        mDevice = mLocalMediaManager.getCurrentConnectedDevice();
-        updateChip(view);
-    }
-
-    private void updateAllChips() {
-        for (View view : mViews) {
-            updateChip(view);
-        }
-    }
-
-    private void updateChip(View view) {
-        ExpandableNotificationRow enr = getRowForParent(view.getParent());
-        int fgColor = enr.getNotificationHeader().getOriginalIconColor();
-        ColorStateList fgTintList = ColorStateList.valueOf(fgColor);
-        int bgColor = enr.getCurrentBackgroundTint();
-
-        // Update outline color
-        LinearLayout viewLayout = (LinearLayout) view;
-        RippleDrawable bkgDrawable = (RippleDrawable) viewLayout.getBackground();
-        GradientDrawable rect = (GradientDrawable) bkgDrawable.getDrawable(0);
-        rect.setStroke(2, fgColor);
-        rect.setColor(bgColor);
-
-        ImageView iconView = view.findViewById(com.android.internal.R.id.media_seamless_image);
-        TextView deviceName = view.findViewById(com.android.internal.R.id.media_seamless_text);
-        deviceName.setTextColor(fgTintList);
-
-        if (mDevice != null) {
-            Drawable icon = mDevice.getIcon();
-            iconView.setVisibility(View.VISIBLE);
-            iconView.setImageTintList(fgTintList);
-
-            if (icon instanceof AdaptiveIcon) {
-                AdaptiveIcon aIcon = (AdaptiveIcon) icon;
-                aIcon.setBackgroundColor(bgColor);
-                iconView.setImageDrawable(aIcon);
-            } else {
-                iconView.setImageDrawable(icon);
-            }
-            deviceName.setText(mDevice.getName());
-        } else {
-            // Reset to default
-            iconView.setVisibility(View.GONE);
-            deviceName.setText(com.android.internal.R.string.ext_media_seamless_action);
-        }
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationHeaderUtil.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationHeaderUtil.java
index 670a65f..b7f4e67 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationHeaderUtil.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationHeaderUtil.java
@@ -68,10 +68,8 @@
         @Override
         public void apply(View parent, View view, boolean apply, boolean reset) {
             NotificationHeaderView header = (NotificationHeaderView) view;
-            ImageView icon = (ImageView) view.findViewById(
-                    com.android.internal.R.id.icon);
-            ImageView expand = (ImageView) view.findViewById(
-                    com.android.internal.R.id.expand_button);
+            ImageView icon = view.findViewById(com.android.internal.R.id.icon);
+            ImageView expand = view.findViewById(com.android.internal.R.id.expand_button);
             applyToChild(icon, apply, header.getOriginalIconColor());
             applyToChild(expand, apply, header.getOriginalNotificationColor());
         }
@@ -178,7 +176,7 @@
 
     private void sanitizeHeaderViews(ExpandableNotificationRow row) {
         if (row.isSummaryWithChildren()) {
-            sanitizeHeader(row.getNotificationHeader());
+            sanitizeHeader(row.getNotificationViewWrapper().getNotificationHeader());
             return;
         }
         final NotificationContentView layout = row.getPrivateLayout();
@@ -275,7 +273,8 @@
         }
 
         public void init() {
-            mParentView = mParentRow.getNotificationHeader().findViewById(mId);
+            mParentView = mParentRow.getNotificationViewWrapper().getNotificationHeader()
+                    .findViewById(mId);
             mParentData = mExtractor == null ? null : mExtractor.extractData(mParentRow);
             mApply = !mComparator.isEmpty(mParentView);
         }
@@ -305,7 +304,7 @@
         public void apply(ExpandableNotificationRow row, boolean reset) {
             boolean apply = mApply && !reset;
             if (row.isSummaryWithChildren()) {
-                applyToView(apply, reset, row.getNotificationHeader());
+                applyToView(apply, reset, row.getNotificationViewWrapper().getNotificationHeader());
                 return;
             }
             applyToView(apply, reset, row.getPrivateLayout().getContractedChild());
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ViewTransformationHelper.java b/packages/SystemUI/src/com/android/systemui/statusbar/ViewTransformationHelper.java
index 83e51cd..7ecdc81 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ViewTransformationHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ViewTransformationHelper.java
@@ -106,12 +106,8 @@
             mViewTransformationAnimation.cancel();
         }
         mViewTransformationAnimation = ValueAnimator.ofFloat(0.0f, 1.0f);
-        mViewTransformationAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
-            @Override
-            public void onAnimationUpdate(ValueAnimator animation) {
-                transformTo(notification, animation.getAnimatedFraction());
-            }
-        });
+        mViewTransformationAnimation.addUpdateListener(
+                animation -> transformTo(notification, animation.getAnimatedFraction()));
         mViewTransformationAnimation.setInterpolator(Interpolators.LINEAR);
         mViewTransformationAnimation.setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD);
         mViewTransformationAnimation.addListener(new AnimatorListenerAdapter() {
@@ -167,12 +163,8 @@
             mViewTransformationAnimation.cancel();
         }
         mViewTransformationAnimation = ValueAnimator.ofFloat(0.0f, 1.0f);
-        mViewTransformationAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
-            @Override
-            public void onAnimationUpdate(ValueAnimator animation) {
-                transformFrom(notification, animation.getAnimatedFraction());
-            }
-        });
+        mViewTransformationAnimation.addUpdateListener(
+                animation -> transformFrom(notification, animation.getAnimatedFraction()));
         mViewTransformationAnimation.addListener(new AnimatorListenerAdapter() {
             public boolean mCancelled;
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java
index e1e77b0..7c3b791 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationEntryManager.java
@@ -618,6 +618,7 @@
         NotificationEntry entry = mPendingNotifications.get(key);
         if (entry != null) {
             entry.setSbn(notification);
+            entry.setRanking(ranking);
         } else {
             entry = new NotificationEntry(
                     notification,
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/RankingCoordinator.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/RankingCoordinator.java
index 133ddfe..6da4d8b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/RankingCoordinator.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/RankingCoordinator.java
@@ -41,8 +41,6 @@
  */
 @SysUISingleton
 public class RankingCoordinator implements Coordinator {
-    private static final String TAG = "RankingNotificationCoordinator";
-
     private final StatusBarStateController mStatusBarStateController;
     private final HighPriorityProvider mHighPriorityProvider;
     private final NodeController mSilentHeaderController;
@@ -65,7 +63,7 @@
         mStatusBarStateController.addCallback(mStatusBarStateCallback);
 
         pipeline.addPreGroupFilter(mSuspendedFilter);
-        pipeline.addPreGroupFilter(mDozingFilter);
+        pipeline.addPreGroupFilter(mDndVisualEffectsFilter);
     }
 
     public NotifSectioner getAlertingSectioner() {
@@ -114,10 +112,10 @@
         }
     };
 
-    private final NotifFilter mDozingFilter = new NotifFilter("IsDozingFilter") {
+    private final NotifFilter mDndVisualEffectsFilter = new NotifFilter(
+            "DndSuppressingVisualEffects") {
         @Override
         public boolean shouldFilterOut(NotificationEntry entry, long now) {
-            // Dozing + DND Settings from Ranking object
             if (mStatusBarStateController.isDozing() && entry.shouldSuppressAmbient()) {
                 return true;
             }
@@ -130,7 +128,7 @@
             new StatusBarStateController.StateListener() {
                 @Override
                 public void onDozingChanged(boolean isDozing) {
-                    mDozingFilter.invalidateList();
+                    mDndVisualEffectsFilter.invalidateList();
                 }
             };
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
index d8d412b..f788dfe 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
@@ -304,7 +304,6 @@
             }
         }
     };
-    private boolean mForceUnlocked;
     private boolean mKeepInParent;
     private boolean mRemoved;
     private static final Property<ExpandableNotificationRow, Float> TRANSLATE_CONTENT =
@@ -410,8 +409,14 @@
             setIconAnimationRunning(running, l);
         }
         if (mIsSummaryWithChildren) {
-            setIconAnimationRunningForChild(running, mChildrenContainer.getHeaderView());
-            setIconAnimationRunningForChild(running, mChildrenContainer.getLowPriorityHeaderView());
+            NotificationViewWrapper viewWrapper = mChildrenContainer.getNotificationViewWrapper();
+            if (viewWrapper != null) {
+                setIconAnimationRunningForChild(running, viewWrapper.getIcon());
+            }
+            NotificationViewWrapper lowPriWrapper = mChildrenContainer.getLowPriorityViewWrapper();
+            if (lowPriWrapper != null) {
+                setIconAnimationRunningForChild(running, lowPriWrapper.getIcon());
+            }
             List<ExpandableNotificationRow> notificationChildren =
                     mChildrenContainer.getAttachedChildren();
             for (int i = 0; i < notificationChildren.size(); i++) {
@@ -435,10 +440,9 @@
 
     private void setIconAnimationRunningForChild(boolean running, View child) {
         if (child != null) {
-            ImageView icon = (ImageView) child.findViewById(com.android.internal.R.id.icon);
+            ImageView icon = child.findViewById(com.android.internal.R.id.icon);
             setIconRunning(icon, running);
-            ImageView rightIcon = (ImageView) child.findViewById(
-                    com.android.internal.R.id.right_icon);
+            ImageView rightIcon = child.findViewById(com.android.internal.R.id.right_icon);
             setIconRunning(rightIcon, running);
         }
     }
@@ -497,7 +501,7 @@
 
     /**
      * Returns whether this row is considered non-blockable (i.e. it's a non-blockable system notif
-     * or is in a whitelist).
+     * or is in an allowList).
      */
     public boolean getIsNonblockable() {
         // If the SystemNotifAsyncTask hasn't finished running or retrieved a value, we'll try once
@@ -594,7 +598,7 @@
 
     public int getOriginalIconColor() {
         if (mIsSummaryWithChildren && !shouldShowPublic()) {
-            return mChildrenContainer.getVisibleHeader().getOriginalIconColor();
+            return mChildrenContainer.getVisibleWrapper().getOriginalIconColor();
         }
         int color = getShowingLayout().getOriginalIconColor();
         if (color != Notification.COLOR_INVALID) {
@@ -1040,22 +1044,25 @@
         }
     }
 
-    public NotificationHeaderView getNotificationHeader() {
+    /**
+     * @return the main notification view wrapper.
+     */
+    public NotificationViewWrapper getNotificationViewWrapper() {
         if (mIsSummaryWithChildren) {
-            return mChildrenContainer.getHeaderView();
+            return mChildrenContainer.getNotificationViewWrapper();
         }
-        return mPrivateLayout.getNotificationHeader();
+        return mPrivateLayout.getNotificationViewWrapper();
     }
 
     /**
-     * @return the currently visible notification header. This can be different from
-     * {@link #getNotificationHeader()} in case it is a low-priority group.
+     * @return the currently visible notification view wrapper. This can be different from
+     * {@link #getNotificationViewWrapper()} in case it is a low-priority group.
      */
-    public NotificationHeaderView getVisibleNotificationHeader() {
+    public NotificationViewWrapper getVisibleNotificationViewWrapper() {
         if (mIsSummaryWithChildren && !shouldShowPublic()) {
-            return mChildrenContainer.getVisibleHeader();
+            return mChildrenContainer.getVisibleWrapper();
         }
-        return getShowingLayout().getVisibleNotificationHeader();
+        return getShowingLayout().getVisibleWrapper();
     }
 
     public void setLongPressListener(LongPressListener longPressListener) {
@@ -1294,16 +1301,6 @@
         onAttachedChildrenCountChanged();
     }
 
-    public void setForceUnlocked(boolean forceUnlocked) {
-        mForceUnlocked = forceUnlocked;
-        if (mIsSummaryWithChildren) {
-            List<ExpandableNotificationRow> notificationChildren = getAttachedChildren();
-            for (ExpandableNotificationRow child : notificationChildren) {
-                child.setForceUnlocked(forceUnlocked);
-            }
-        }
-    }
-
     @Override
     public void dismiss(boolean refocusOnDismiss) {
         super.dismiss(refocusOnDismiss);
@@ -1422,7 +1419,7 @@
     @Override
     public View getShelfTransformationTarget() {
         if (mIsSummaryWithChildren && !shouldShowPublic()) {
-            return mChildrenContainer.getVisibleHeader().getIcon();
+            return mChildrenContainer.getVisibleWrapper().getShelfTransformationTarget();
         }
         return getShowingLayout().getShelfTransformationTarget();
     }
@@ -1693,37 +1690,30 @@
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
-        mPublicLayout = (NotificationContentView) findViewById(R.id.expandedPublic);
-        mPrivateLayout = (NotificationContentView) findViewById(R.id.expanded);
+        mPublicLayout = findViewById(R.id.expandedPublic);
+        mPrivateLayout = findViewById(R.id.expanded);
         mLayouts = new NotificationContentView[] {mPrivateLayout, mPublicLayout};
 
         for (NotificationContentView l : mLayouts) {
             l.setExpandClickListener(mExpandClickListener);
             l.setContainingNotification(this);
         }
-        mGutsStub = (ViewStub) findViewById(R.id.notification_guts_stub);
-        mGutsStub.setOnInflateListener(new ViewStub.OnInflateListener() {
-            @Override
-            public void onInflate(ViewStub stub, View inflated) {
-                mGuts = (NotificationGuts) inflated;
-                mGuts.setClipTopAmount(getClipTopAmount());
-                mGuts.setActualHeight(getActualHeight());
-                mGutsStub = null;
-            }
+        mGutsStub = findViewById(R.id.notification_guts_stub);
+        mGutsStub.setOnInflateListener((stub, inflated) -> {
+            mGuts = (NotificationGuts) inflated;
+            mGuts.setClipTopAmount(getClipTopAmount());
+            mGuts.setActualHeight(getActualHeight());
+            mGutsStub = null;
         });
-        mChildrenContainerStub = (ViewStub) findViewById(R.id.child_container_stub);
-        mChildrenContainerStub.setOnInflateListener(new ViewStub.OnInflateListener() {
+        mChildrenContainerStub = findViewById(R.id.child_container_stub);
+        mChildrenContainerStub.setOnInflateListener((stub, inflated) -> {
+            mChildrenContainer = (NotificationChildrenContainer) inflated;
+            mChildrenContainer.setIsLowPriority(mIsLowPriority);
+            mChildrenContainer.setContainingNotification(ExpandableNotificationRow.this);
+            mChildrenContainer.onNotificationUpdated();
 
-            @Override
-            public void onInflate(ViewStub stub, View inflated) {
-                mChildrenContainer = (NotificationChildrenContainer) inflated;
-                mChildrenContainer.setIsLowPriority(mIsLowPriority);
-                mChildrenContainer.setContainingNotification(ExpandableNotificationRow.this);
-                mChildrenContainer.onNotificationUpdated();
-
-                if (mShouldTranslateContents) {
-                    mTranslateableViews.add(mChildrenContainer);
-                }
+            if (mShouldTranslateContents) {
+                mTranslateableViews.add(mChildrenContainer);
             }
         });
 
@@ -2183,7 +2173,7 @@
     }
 
     public boolean isUserLocked() {
-        return mUserLocked && !mForceUnlocked;
+        return mUserLocked;
     }
 
     public void setUserLocked(boolean userLocked) {
@@ -2303,8 +2293,12 @@
     private void onAttachedChildrenCountChanged() {
         mIsSummaryWithChildren = mChildrenContainer != null
                 && mChildrenContainer.getNotificationChildCount() > 0;
-        if (mIsSummaryWithChildren && mChildrenContainer.getHeaderView() == null) {
-            mChildrenContainer.recreateNotificationHeader(mExpandClickListener, isConversation());
+        if (mIsSummaryWithChildren) {
+            NotificationViewWrapper wrapper = mChildrenContainer.getNotificationViewWrapper();
+            if (wrapper == null || wrapper.getNotificationHeader() == null) {
+                mChildrenContainer.recreateNotificationHeader(mExpandClickListener,
+                        isConversation());
+            }
         }
         getShowingLayout().updateBackgroundColor(false /* animate */);
         mPrivateLayout.updateExpandButtons(isExpandable());
@@ -2414,9 +2408,9 @@
      * the top.
      */
     private void updateContentShiftHeight() {
-        NotificationHeaderView notificationHeader = getVisibleNotificationHeader();
-        if (notificationHeader != null) {
-            CachingIconView icon = notificationHeader.getIcon();
+        NotificationViewWrapper wrapper = getVisibleNotificationViewWrapper();
+        CachingIconView icon = wrapper == null ? null : wrapper.getIcon();
+        if (icon != null) {
             mIconTransformContentShift = getRelativeTopPadding(icon) + icon.getHeight();
         } else {
             mIconTransformContentShift = mContentShift;
@@ -2504,12 +2498,7 @@
                     .alpha(0f)
                     .setStartDelay(delay)
                     .setDuration(duration)
-                    .withEndAction(new Runnable() {
-                        @Override
-                        public void run() {
-                            hiddenView.setVisibility(View.INVISIBLE);
-                        }
-                    });
+                    .withEndAction(() -> hiddenView.setVisibility(View.INVISIBLE));
         }
         for (View showView : shownChildren) {
             showView.setVisibility(View.VISIBLE);
@@ -2867,7 +2856,7 @@
         }
         float x = event.getX();
         float y = event.getY();
-        NotificationHeaderView header = getVisibleNotificationHeader();
+        NotificationHeaderView header = getVisibleNotificationViewWrapper().getNotificationHeader();
         if (header != null && header.isInTouchRect(x - getTranslation(), y)) {
             return true;
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
index 8a644ed..160b6f7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
@@ -44,7 +44,6 @@
 import com.android.internal.util.ContrastColorUtil;
 import com.android.systemui.Dependency;
 import com.android.systemui.R;
-import com.android.systemui.statusbar.MediaTransferManager;
 import com.android.systemui.statusbar.RemoteInputController;
 import com.android.systemui.statusbar.SmartReplyController;
 import com.android.systemui.statusbar.TransformableView;
@@ -173,12 +172,10 @@
     private boolean mIsContentExpandable;
     private boolean mRemoteInputVisible;
     private int mUnrestrictedContentHeight;
-    private MediaTransferManager mMediaTransferManager;
 
     public NotificationContentView(Context context, AttributeSet attrs) {
         super(context, attrs);
         mHybridGroupManager = new HybridGroupManager(getContext());
-        mMediaTransferManager = new MediaTransferManager(getContext());
         mSmartReplyConstants = Dependency.get(SmartReplyConstants.class);
         mSmartReplyController = Dependency.get(SmartReplyController.class);
         initView();
@@ -1021,6 +1018,10 @@
                 mSingleLineView };
     }
 
+    public NotificationViewWrapper getVisibleWrapper() {
+        return getVisibleWrapper(mVisibleType);
+    }
+
     public NotificationViewWrapper getVisibleWrapper(int visibleType) {
         switch (visibleType) {
             case VISIBLE_TYPE_EXPANDED:
@@ -1157,7 +1158,6 @@
             mHeadsUpWrapper.onContentUpdated(row);
         }
         applyRemoteInputAndSmartReply(entry);
-        applyMediaTransfer(entry);
         updateLegacy();
         mForceSelectNextLayout = true;
         mPreviousExpandedRemoteInputIntent = null;
@@ -1185,22 +1185,6 @@
         }
     }
 
-    private void applyMediaTransfer(final NotificationEntry entry) {
-        if (!entry.isMediaNotification()) {
-            return;
-        }
-
-        View bigContentView = mExpandedChild;
-        if (bigContentView != null && (bigContentView instanceof ViewGroup)) {
-            mMediaTransferManager.applyMediaTransferView((ViewGroup) bigContentView, entry);
-        }
-
-        View smallContentView = mContractedChild;
-        if (smallContentView != null && (smallContentView instanceof ViewGroup)) {
-            mMediaTransferManager.applyMediaTransferView((ViewGroup) smallContentView, entry);
-        }
-    }
-
     /**
      * Returns whether the {@link Notification} represented by entry has a free-form remote input.
      * Such an input can be used e.g. to implement smart reply buttons - by passing the replies
@@ -1561,18 +1545,20 @@
         mIsContentExpandable = expandable;
     }
 
-    public NotificationHeaderView getNotificationHeader() {
-        NotificationHeaderView header = null;
-        if (mContractedChild != null) {
-            header = mContractedWrapper.getNotificationHeader();
+    /**
+     * @return a view wrapper for one of the inflated states of the notification.
+     */
+    public NotificationViewWrapper getNotificationViewWrapper() {
+        if (mContractedChild != null && mContractedWrapper != null) {
+            return mContractedWrapper;
         }
-        if (header == null && mExpandedChild != null) {
-            header = mExpandedWrapper.getNotificationHeader();
+        if (mExpandedChild != null && mExpandedWrapper != null) {
+            return mExpandedWrapper;
         }
-        if (header == null && mHeadsUpChild != null) {
-            header = mHeadsUpWrapper.getNotificationHeader();
+        if (mHeadsUpChild != null && mHeadsUpWrapper != null) {
+            return mHeadsUpWrapper;
         }
-        return header;
+        return null;
     }
 
     public void showFeedbackIcon(boolean show) {
@@ -1600,11 +1586,6 @@
         }
     }
 
-    public NotificationHeaderView getVisibleNotificationHeader() {
-        NotificationViewWrapper wrapper = getVisibleWrapper(mVisibleType);
-        return wrapper == null ? null : wrapper.getNotificationHeader();
-    }
-
     public void setContainingNotification(ExpandableNotificationRow containingNotification) {
         mContainingNotification = containingNotification;
     }
@@ -1662,11 +1643,9 @@
         }
         if (mExpandedWrapper != null) {
             mExpandedWrapper.setRemoved();
-            mMediaTransferManager.setRemoved(mExpandedChild);
         }
         if (mContractedWrapper != null) {
             mContractedWrapper.setRemoved();
-            mMediaTransferManager.setRemoved(mContractedChild);
         }
         if (mHeadsUpWrapper != null) {
             mHeadsUpWrapper.setRemoved();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationBigTextTemplateViewWrapper.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationBigTextTemplateViewWrapper.java
index 41f93cc..d58c183 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationBigTextTemplateViewWrapper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationBigTextTemplateViewWrapper.java
@@ -37,7 +37,7 @@
     }
 
     private void resolveViews(StatusBarNotification notification) {
-        mBigtext = (ImageFloatingTextView) mView.findViewById(com.android.internal.R.id.big_text);
+        mBigtext = mView.findViewById(com.android.internal.R.id.big_text);
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationHeaderViewWrapper.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationHeaderViewWrapper.java
index 3f58674..8314aff 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationHeaderViewWrapper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationHeaderViewWrapper.java
@@ -55,8 +55,6 @@
 
     protected final ViewTransformationHelper mTransformationHelper;
 
-    protected int mColor;
-
     private CachingIconView mIcon;
     private NotificationExpandButton mExpandButton;
     protected NotificationHeaderView mNotificationHeader;
@@ -119,7 +117,6 @@
         mFeedbackIcon = mView.findViewById(com.android.internal.R.id.feedback);
         if (mNotificationHeader != null) {
             mNotificationHeader.setShowExpandButtonAtEnd(mShowExpandButtonAtEnd);
-            mColor = mNotificationHeader.getOriginalIconColor();
         }
     }
 
@@ -296,6 +293,11 @@
     }
 
     @Override
+    public CachingIconView getIcon() {
+        return mIcon;
+    }
+
+    @Override
     public int getOriginalIconColor() {
         return mIcon.getOriginalIconColor();
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java
index 33c93905..2535e5d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java
@@ -370,7 +370,7 @@
             return;
         }
 
-        int tintColor = getNotificationHeader().getOriginalIconColor();
+        int tintColor = getOriginalIconColor();
         mSeekBarElapsedTime.setTextColor(tintColor);
         mSeekBarTotalTime.setTextColor(tintColor);
         mSeekBarTotalTime.setShadowLayer(1.5f, 1.5f, 1.5f, mBackgroundColor);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationTemplateViewWrapper.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationTemplateViewWrapper.java
index 14aab9d..76ec59e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationTemplateViewWrapper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationTemplateViewWrapper.java
@@ -140,13 +140,13 @@
     }
 
     private void resolveTemplateViews(StatusBarNotification notification) {
-        mPicture = (ImageView) mView.findViewById(com.android.internal.R.id.right_icon);
+        mPicture = mView.findViewById(com.android.internal.R.id.right_icon);
         if (mPicture != null) {
             mPicture.setTag(ImageTransformState.ICON_TAG,
                     notification.getNotification().getLargeIcon());
         }
-        mTitle = (TextView) mView.findViewById(com.android.internal.R.id.title);
-        mText = (TextView) mView.findViewById(com.android.internal.R.id.text);
+        mTitle = mView.findViewById(com.android.internal.R.id.title);
+        mText = mView.findViewById(com.android.internal.R.id.text);
         final View progress = mView.findViewById(com.android.internal.R.id.progress);
         if (progress instanceof ProgressBar) {
             mProgressBar = (ProgressBar) progress;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationViewWrapper.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationViewWrapper.java
index 42f5e38..e2f0799 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationViewWrapper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationViewWrapper.java
@@ -29,7 +29,6 @@
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
-import android.util.ArraySet;
 import android.view.NotificationHeaderView;
 import android.view.View;
 import android.view.ViewGroup;
@@ -38,7 +37,7 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.graphics.ColorUtils;
 import com.android.internal.util.ContrastColorUtil;
-import com.android.internal.widget.ConversationLayout;
+import com.android.internal.widget.CachingIconView;
 import com.android.systemui.statusbar.CrossFadeHelper;
 import com.android.systemui.statusbar.TransformableView;
 import com.android.systemui.statusbar.notification.TransformState;
@@ -67,8 +66,7 @@
             } else if ("messaging".equals(v.getTag())) {
                 return new NotificationMessagingTemplateViewWrapper(ctx, v, row);
             } else if ("conversation".equals(v.getTag())) {
-                return new NotificationConversationTemplateViewWrapper(ctx, (ConversationLayout) v,
-                        row);
+                return new NotificationConversationTemplateViewWrapper(ctx, v, row);
             }
             Class<? extends Notification.Style> style =
                     row.getEntry().getSbn().getNotification().getNotificationStyle();
@@ -241,7 +239,16 @@
     /**
      * @return the expand button if it exists
      */
-    public @Nullable View getExpandButton() {
+    @Nullable
+    public View getExpandButton() {
+        return null;
+    }
+
+    /**
+     * @return the icon if it exists
+     */
+    @Nullable
+    public CachingIconView getIcon() {
         return null;
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java
index a396305..a5d51c6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java
@@ -31,6 +31,7 @@
 import android.widget.TextView;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.widget.CachingIconView;
 import com.android.systemui.R;
 import com.android.systemui.statusbar.CrossFadeHelper;
 import com.android.systemui.statusbar.NotificationHeaderUtil;
@@ -318,9 +319,8 @@
         RemoteViews header = builder.makeNotificationHeader();
         if (mNotificationHeader == null) {
             mNotificationHeader = (NotificationHeaderView) header.apply(getContext(), this);
-            final View expandButton = mNotificationHeader.findViewById(
-                    com.android.internal.R.id.expand_button);
-            expandButton.setVisibility(VISIBLE);
+            mNotificationHeader.findViewById(com.android.internal.R.id.expand_button)
+                    .setVisibility(VISIBLE);
             mNotificationHeader.setOnClickListener(mHeaderClickListener);
             mNotificationHeaderWrapper = NotificationViewWrapper.wrap(getContext(),
                     mNotificationHeader, mContainingNotification);
@@ -361,9 +361,8 @@
             if (mNotificationHeaderLowPriority == null) {
                 mNotificationHeaderLowPriority = (NotificationHeaderView) header.apply(getContext(),
                         this);
-                final View expandButton = mNotificationHeaderLowPriority.findViewById(
-                        com.android.internal.R.id.expand_button);
-                expandButton.setVisibility(VISIBLE);
+                mNotificationHeaderLowPriority.findViewById(com.android.internal.R.id.expand_button)
+                        .setVisibility(VISIBLE);
                 mNotificationHeaderLowPriority.setOnClickListener(mHeaderClickListener);
                 mNotificationHeaderWrapperLowPriority = NotificationViewWrapper.wrap(getContext(),
                         mNotificationHeaderLowPriority, mContainingNotification);
@@ -869,12 +868,12 @@
         return mContainingNotification;
     }
 
-    public NotificationHeaderView getHeaderView() {
-        return mNotificationHeader;
+    public NotificationViewWrapper getNotificationViewWrapper() {
+        return mNotificationHeaderWrapper;
     }
 
-    public NotificationHeaderView getLowPriorityHeaderView() {
-        return mNotificationHeaderLowPriority;
+    public NotificationViewWrapper getLowPriorityViewWrapper() {
+        return mNotificationHeaderWrapperLowPriority;
     }
 
     @VisibleForTesting
@@ -1224,16 +1223,15 @@
 
     public void setShelfIconVisible(boolean iconVisible) {
         if (mNotificationHeaderWrapper != null) {
-            NotificationHeaderView header = mNotificationHeaderWrapper.getNotificationHeader();
-            if (header != null) {
-                header.getIcon().setForceHidden(iconVisible);
+            CachingIconView icon = mNotificationHeaderWrapper.getIcon();
+            if (icon != null) {
+                icon.setForceHidden(iconVisible);
             }
         }
         if (mNotificationHeaderWrapperLowPriority != null) {
-            NotificationHeaderView header
-                    = mNotificationHeaderWrapperLowPriority.getNotificationHeader();
-            if (header != null) {
-                header.getIcon().setForceHidden(iconVisible);
+            CachingIconView icon = mNotificationHeaderWrapperLowPriority.getIcon();
+            if (icon != null) {
+                icon.setForceHidden(iconVisible);
             }
         }
     }
@@ -1254,12 +1252,14 @@
         }
     }
 
-    public NotificationHeaderView getVisibleHeader() {
-        NotificationHeaderView header = mNotificationHeader;
+    /**
+     * @return the view wrapper for the currently showing priority.
+     */
+    public NotificationViewWrapper getVisibleWrapper() {
         if (showingAsLowPriority()) {
-            header = mNotificationHeaderLowPriority;
+            return mNotificationHeaderWrapperLowPriority;
         }
-        return header;
+        return mNotificationHeaderWrapper;
     }
 
     public void onExpansionChanged() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
index af6ac22..2767b7e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
@@ -38,9 +38,9 @@
 import com.android.keyguard.KeyguardUpdateMonitorCallback;
 import com.android.keyguard.ViewMediatorCallback;
 import com.android.keyguard.dagger.KeyguardBouncerComponent;
-import com.android.keyguard.dagger.RootView;
 import com.android.systemui.DejankUtils;
 import com.android.systemui.biometrics.AuthController;
+import com.android.systemui.dagger.qualifiers.RootView;
 import com.android.systemui.keyguard.DismissCallbackRegistry;
 import com.android.systemui.plugins.FalsingManager;
 import com.android.systemui.shared.system.SysUiStatsLog;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java
index 86d4ac1..47b16c8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java
@@ -70,6 +70,7 @@
 import com.android.internal.util.LatencyTracker;
 import com.android.keyguard.KeyguardClockSwitchController;
 import com.android.keyguard.KeyguardStatusView;
+import com.android.keyguard.KeyguardStatusViewController;
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.KeyguardUpdateMonitorCallback;
 import com.android.keyguard.dagger.KeyguardStatusViewComponent;
@@ -202,9 +203,6 @@
     private static final Rect M_DUMMY_DIRTY_RECT = new Rect(0, 0, 1, 1);
     private static final Rect EMPTY_RECT = new Rect();
 
-    private static final AnimationProperties
-            CLOCK_ANIMATION_PROPERTIES =
-            new AnimationProperties().setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD);
     private final AnimatableProperty KEYGUARD_HEADS_UP_SHOWING_AMOUNT = AnimatableProperty.from(
             "KEYGUARD_HEADS_UP_SHOWING_AMOUNT",
             (notificationPanelView, aFloat) -> setKeyguardHeadsUpShowingAmount(aFloat),
@@ -280,7 +278,7 @@
     private ViewGroup mBigClockContainer;
     private QS mQs;
     private FrameLayout mQsFrame;
-    private KeyguardStatusView mKeyguardStatusView;
+    private KeyguardStatusViewController mKeyguardStatusViewController;
     private View mQsNavbarScrim;
     private NotificationsQuickSettingsContainer mNotificationContainerParent;
     private boolean mAnimateNextPositionUpdate;
@@ -344,7 +342,6 @@
     private boolean mIsLaunchTransitionRunning;
     private Runnable mLaunchAnimationEndRunnable;
     private boolean mOnlyAffordanceInThisMotion;
-    private boolean mKeyguardStatusViewAnimating;
     private ValueAnimator mQsSizeChangeAnimator;
 
     private boolean mQsScrimEnabled = true;
@@ -606,16 +603,8 @@
     private void onFinishInflate() {
         loadDimens();
         mKeyguardStatusBar = mView.findViewById(R.id.keyguard_header);
-        mKeyguardStatusView = mView.findViewById(R.id.keyguard_status_view);
-
-        KeyguardClockSwitchController keyguardClockSwitchController =
-                mKeyguardStatusViewComponentFactory
-                        .build(mKeyguardStatusView)
-                        .getKeyguardClockSwitchController();
-        keyguardClockSwitchController.init();
         mBigClockContainer = mView.findViewById(R.id.big_clock_container);
-        keyguardClockSwitchController.setBigClockContainer(mBigClockContainer);
-
+        updateViewControllers(mView.findViewById(R.id.keyguard_status_view));
         mNotificationContainerParent = mView.findViewById(R.id.notification_container_parent);
         NotificationStackScrollLayout stackScrollLayout = mView.findViewById(
                 R.id.notification_stack_scroller);
@@ -689,11 +678,24 @@
                 R.dimen.heads_up_status_bar_padding);
     }
 
+    private void updateViewControllers(KeyguardStatusView keyguardStatusView) {
+        // Re-associate the KeyguardStatusViewController
+        KeyguardStatusViewComponent statusViewComponent =
+                mKeyguardStatusViewComponentFactory.build(keyguardStatusView);
+        mKeyguardStatusViewController = statusViewComponent.getKeyguardStatusViewController();
+        mKeyguardStatusViewController.init();
+
+        // Re-associate the clock container with the keyguard clock switch.
+        KeyguardClockSwitchController keyguardClockSwitchController =
+                statusViewComponent.getKeyguardClockSwitchController();
+        keyguardClockSwitchController.setBigClockContainer(mBigClockContainer);
+    }
+
     /**
      * Returns if there's a custom clock being presented.
      */
     public boolean hasCustomClock() {
-        return mKeyguardStatusView.hasCustomClock();
+        return mKeyguardStatusViewController.hasCustomClock();
     }
 
     private void setStatusBar(StatusBar bar) {
@@ -730,21 +732,16 @@
 
     private void reInflateViews() {
         // Re-inflate the status view group.
-        int index = mView.indexOfChild(mKeyguardStatusView);
-        mView.removeView(mKeyguardStatusView);
-        mKeyguardStatusView = (KeyguardStatusView) mInjectionInflationController.injectable(
+        KeyguardStatusView keyguardStatusView = mView.findViewById(R.id.keyguard_status_view);
+        int index = mView.indexOfChild(keyguardStatusView);
+        mView.removeView(keyguardStatusView);
+        keyguardStatusView = (KeyguardStatusView) mInjectionInflationController.injectable(
                 LayoutInflater.from(mView.getContext())).inflate(
                 R.layout.keyguard_status_view, mView, false);
-        mView.addView(mKeyguardStatusView, index);
+        mView.addView(keyguardStatusView, index);
 
-        // Re-associate the clock container with the keyguard clock switch.
         mBigClockContainer.removeAllViews();
-        KeyguardClockSwitchController keyguardClockSwitchController =
-                mKeyguardStatusViewComponentFactory
-                        .build(mKeyguardStatusView)
-                        .getKeyguardClockSwitchController();
-        keyguardClockSwitchController.init();
-        keyguardClockSwitchController.setBigClockContainer(mBigClockContainer);
+        updateViewControllers(keyguardStatusView);
 
         // Update keyguard bottom area
         index = mView.indexOfChild(mKeyguardBottomArea);
@@ -764,7 +761,11 @@
             mKeyguardStatusBar.onThemeChanged();
         }
 
-        setKeyguardStatusViewVisibility(mBarState, false, false);
+        mKeyguardStatusViewController.setKeyguardStatusViewVisibility(
+                mBarState,
+                false,
+                false,
+                mBarState);
         setKeyguardBottomAreaVisibility(mBarState, false);
         if (mOnReinflationListener != null) {
             mOnReinflationListener.run();
@@ -858,23 +859,23 @@
         } else {
             int totalHeight = mView.getHeight();
             int bottomPadding = Math.max(mIndicationBottomPadding, mAmbientIndicationBottomPadding);
-            int clockPreferredY = mKeyguardStatusView.getClockPreferredY(totalHeight);
+            int clockPreferredY = mKeyguardStatusViewController.getClockPreferredY(totalHeight);
             boolean bypassEnabled = mKeyguardBypassController.getBypassEnabled();
             final boolean hasVisibleNotifications = !bypassEnabled
                     && mNotificationStackScrollLayoutController.getVisibleNotificationCount() != 0;
-            mKeyguardStatusView.setHasVisibleNotifications(hasVisibleNotifications);
+            mKeyguardStatusViewController.setHasVisibleNotifications(hasVisibleNotifications);
             mClockPositionAlgorithm.setup(mStatusBarMinHeight, totalHeight - bottomPadding,
                     mNotificationStackScrollLayoutController.getIntrinsicContentHeight(),
                     getExpandedFraction(),
-                    totalHeight, (int) (mKeyguardStatusView.getHeight() - mShelfHeight / 2.0f
-                            - mDarkIconSize / 2.0f), clockPreferredY, hasCustomClock(),
+                    totalHeight,
+                    (int) (mKeyguardStatusViewController.getHeight()
+                            - mShelfHeight / 2.0f - mDarkIconSize / 2.0f),
+                    clockPreferredY, hasCustomClock(),
                     hasVisibleNotifications, mInterpolatedDarkAmount, mEmptyDragAmount,
                     bypassEnabled, getUnlockedStackScrollerPadding());
             mClockPositionAlgorithm.run(mClockPositionResult);
-            PropertyAnimator.setProperty(mKeyguardStatusView, AnimatableProperty.X,
-                    mClockPositionResult.clockX, CLOCK_ANIMATION_PROPERTIES, animateClock);
-            PropertyAnimator.setProperty(mKeyguardStatusView, AnimatableProperty.Y,
-                    mClockPositionResult.clockY, CLOCK_ANIMATION_PROPERTIES, animateClock);
+            mKeyguardStatusViewController.updatePosition(
+                    mClockPositionResult.clockX, mClockPositionResult.clockY, animateClock);
             updateNotificationTranslucency();
             updateClock();
             stackScrollerPadding = mClockPositionResult.stackScrollerPaddingExpanded;
@@ -910,7 +911,7 @@
         float availableSpace =
                 mNotificationStackScrollLayoutController.getHeight() - minPadding - shelfSize
                         - Math.max(mIndicationBottomPadding, mAmbientIndicationBottomPadding)
-                        - mKeyguardStatusView.getLogoutButtonHeight();
+                        - mKeyguardStatusViewController.getLogoutButtonHeight();
         int count = 0;
         ExpandableView previousView = null;
         for (int i = 0; i < mNotificationStackScrollLayoutController.getChildCount(); i++) {
@@ -1005,9 +1006,7 @@
     }
 
     private void updateClock() {
-        if (!mKeyguardStatusViewAnimating) {
-            mKeyguardStatusView.setAlpha(mClockPositionResult.clockAlpha);
-        }
+        mKeyguardStatusViewController.setAlpha(mClockPositionResult.clockAlpha);
     }
 
     public void animateToFullShade(long delay) {
@@ -1605,29 +1604,6 @@
         }
     }
 
-    private final Runnable mAnimateKeyguardStatusViewInvisibleEndRunnable = new Runnable() {
-        @Override
-        public void run() {
-            mKeyguardStatusViewAnimating = false;
-            mKeyguardStatusView.setVisibility(View.INVISIBLE);
-        }
-    };
-
-    private final Runnable mAnimateKeyguardStatusViewGoneEndRunnable = new Runnable() {
-        @Override
-        public void run() {
-            mKeyguardStatusViewAnimating = false;
-            mKeyguardStatusView.setVisibility(View.GONE);
-        }
-    };
-
-    private final Runnable mAnimateKeyguardStatusViewVisibleEndRunnable = new Runnable() {
-        @Override
-        public void run() {
-            mKeyguardStatusViewAnimating = false;
-        }
-    };
-
     private final Runnable mAnimateKeyguardStatusBarInvisibleEndRunnable = new Runnable() {
         @Override
         public void run() {
@@ -1705,46 +1681,6 @@
         }
     }
 
-    private void setKeyguardStatusViewVisibility(int statusBarState, boolean keyguardFadingAway,
-            boolean goingToFullShade) {
-        mKeyguardStatusView.animate().cancel();
-        mKeyguardStatusViewAnimating = false;
-        if ((!keyguardFadingAway && mBarState == KEYGUARD
-                && statusBarState != KEYGUARD) || goingToFullShade) {
-            mKeyguardStatusViewAnimating = true;
-            mKeyguardStatusView.animate().alpha(0f).setStartDelay(0).setDuration(
-                    160).setInterpolator(Interpolators.ALPHA_OUT).withEndAction(
-                    mAnimateKeyguardStatusViewGoneEndRunnable);
-            if (keyguardFadingAway) {
-                mKeyguardStatusView.animate().setStartDelay(
-                        mKeyguardStateController.getKeyguardFadingAwayDelay()).setDuration(
-                        mKeyguardStateController.getShortenedFadingAwayDuration()).start();
-            }
-        } else if (mBarState == StatusBarState.SHADE_LOCKED
-                && statusBarState == KEYGUARD) {
-            mKeyguardStatusView.setVisibility(View.VISIBLE);
-            mKeyguardStatusViewAnimating = true;
-            mKeyguardStatusView.setAlpha(0f);
-            mKeyguardStatusView.animate().alpha(1f).setStartDelay(0).setDuration(
-                    320).setInterpolator(Interpolators.ALPHA_IN).withEndAction(
-                    mAnimateKeyguardStatusViewVisibleEndRunnable);
-        } else if (statusBarState == KEYGUARD) {
-            if (keyguardFadingAway) {
-                mKeyguardStatusViewAnimating = true;
-                mKeyguardStatusView.animate().alpha(0).translationYBy(
-                        -getHeight() * 0.05f).setInterpolator(
-                        Interpolators.FAST_OUT_LINEAR_IN).setDuration(125).setStartDelay(
-                        0).withEndAction(mAnimateKeyguardStatusViewInvisibleEndRunnable).start();
-            } else {
-                mKeyguardStatusView.setVisibility(View.VISIBLE);
-                mKeyguardStatusView.setAlpha(1f);
-            }
-        } else {
-            mKeyguardStatusView.setVisibility(View.GONE);
-            mKeyguardStatusView.setAlpha(1f);
-        }
-    }
-
     private void updateQsState() {
         mNotificationStackScrollLayoutController.setQsExpanded(mQsExpanded);
         mNotificationStackScrollLayoutController.setScrollingEnabled(
@@ -2075,7 +2011,7 @@
     private int getMaxPanelHeightBypass() {
         int position =
                 mClockPositionAlgorithm.getExpandedClockPosition()
-                        + mKeyguardStatusView.getHeight();
+                        + mKeyguardStatusViewController.getHeight();
         if (mNotificationStackScrollLayoutController.getVisibleNotificationCount() != 0) {
             position += mShelfHeight / 2.0f + mDarkIconSize / 2.0f;
         }
@@ -2156,7 +2092,7 @@
             int
                     minKeyguardPanelBottom =
                     mClockPositionAlgorithm.getExpandedClockPosition()
-                            + mKeyguardStatusView.getHeight()
+                            + mKeyguardStatusViewController.getHeight()
                             + mNotificationStackScrollLayoutController.getIntrinsicContentHeight();
             return Math.max(maxHeight, minKeyguardPanelBottom);
         } else {
@@ -2604,7 +2540,7 @@
     }
 
     public void onScreenTurningOn() {
-        mKeyguardStatusView.dozeTimeTick();
+        mKeyguardStatusViewController.dozeTimeTick();
     }
 
     @Override
@@ -2989,7 +2925,6 @@
             mAnimateNextPositionUpdate = false;
         }
         mNotificationStackScrollLayoutController.setPulsing(pulsing, animatePulse);
-        mKeyguardStatusView.setPulsing(pulsing);
     }
 
     public void setAmbientIndicationBottomPadding(int ambientIndicationBottomPadding) {
@@ -3001,14 +2936,14 @@
 
     public void dozeTimeTick() {
         mKeyguardBottomArea.dozeTimeTick();
-        mKeyguardStatusView.dozeTimeTick();
+        mKeyguardStatusViewController.dozeTimeTick();
         if (mInterpolatedDarkAmount > 0) {
             positionClockAndNotifications();
         }
     }
 
     public void setStatusAccessibilityImportance(int mode) {
-        mKeyguardStatusView.setImportantForAccessibility(mode);
+        mKeyguardStatusViewController.setStatusAccessibilityImportance(mode);
     }
 
     /**
@@ -3068,8 +3003,11 @@
      * security view of the bouncer.
      */
     public void onBouncerPreHideAnimation() {
-        setKeyguardStatusViewVisibility(mBarState, true /* keyguardFadingAway */,
-                false /* goingToFullShade */);
+        mKeyguardStatusViewController.setKeyguardStatusViewVisibility(
+                mBarState,
+                true /* keyguardFadingAway */,
+                false /* goingToFullShade */,
+                mBarState);
     }
 
     /**
@@ -3639,7 +3577,11 @@
             int oldState = mBarState;
             boolean keyguardShowing = statusBarState == KEYGUARD;
 
-            setKeyguardStatusViewVisibility(statusBarState, keyguardFadingAway, goingToFullShade);
+            mKeyguardStatusViewController.setKeyguardStatusViewVisibility(
+                    statusBarState,
+                    keyguardFadingAway,
+                    goingToFullShade,
+                    mBarState);
             setKeyguardBottomAreaVisibility(statusBarState, goingToFullShade);
 
             mBarState = statusBarState;
@@ -3690,7 +3632,7 @@
         public void onDozeAmountChanged(float linearAmount, float amount) {
             mInterpolatedDarkAmount = amount;
             mLinearDarkAmount = linearAmount;
-            mKeyguardStatusView.setDarkAmount(mInterpolatedDarkAmount);
+            mKeyguardStatusViewController.setDarkAmount(mInterpolatedDarkAmount);
             mKeyguardBottomArea.setDarkAmount(mInterpolatedDarkAmount);
             positionClockAndNotifications();
         }
@@ -3736,9 +3678,10 @@
             setIsFullWidth(mNotificationStackScrollLayoutController.getWidth() == mView.getWidth());
 
             // Update Clock Pivot
-            mKeyguardStatusView.setPivotX(mView.getWidth() / 2);
-            mKeyguardStatusView.setPivotY(
-                    (FONT_HEIGHT - CAP_HEIGHT) / 2048f * mKeyguardStatusView.getClockTextSize());
+            mKeyguardStatusViewController.setPivotX(mView.getWidth() / 2);
+            mKeyguardStatusViewController.setPivotY(
+                    (FONT_HEIGHT - CAP_HEIGHT) / 2048f
+                            * mKeyguardStatusViewController.getClockTextSize());
 
             // Calculate quick setting heights.
             int oldMaxHeight = mQsMaxExpansionHeight;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
index e42c3dc..6ed092f 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
@@ -671,14 +671,18 @@
 
         mIconController.setIconVisibility(mSlotCamera, showCamera);
         mIconController.setIconVisibility(mSlotMicrophone, showMicrophone);
-        if (mPrivacyItemController.getAllIndicatorsAvailable()) {
+        if (mPrivacyItemController.getAllIndicatorsAvailable()
+                || mPrivacyItemController.getLocationAvailable()) {
             mIconController.setIconVisibility(mSlotLocation, showLocation);
         }
     }
 
     @Override
     public void onLocationActiveChanged(boolean active) {
-        if (!mPrivacyItemController.getAllIndicatorsAvailable()) updateLocationFromController();
+        if (!mPrivacyItemController.getAllIndicatorsAvailable()
+                && !mPrivacyItemController.getLocationAvailable()) {
+            updateLocationFromController();
+        }
     }
 
     // Updates the status view based on the current state of location requests.
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 88a387d..c7932bb 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -172,7 +172,7 @@
 import com.android.systemui.plugins.statusbar.NotificationSwipeActionHelper.SnoozeOption;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.qs.QSFragment;
-import com.android.systemui.qs.QSPanel;
+import com.android.systemui.qs.QSPanelController;
 import com.android.systemui.recents.ScreenPinningRequest;
 import com.android.systemui.shared.plugins.PluginManager;
 import com.android.systemui.shared.system.WindowManagerWrapper;
@@ -408,7 +408,7 @@
     protected NotificationPanelViewController mNotificationPanelViewController;
 
     // settings
-    private QSPanel mQSPanel;
+    private QSPanelController mQSPanelController;
 
     KeyguardIndicationController mKeyguardIndicationController;
 
@@ -1200,8 +1200,8 @@
             fragmentHostManager.addTagListener(QS.TAG, (tag, f) -> {
                 QS qs = (QS) f;
                 if (qs instanceof QSFragment) {
-                    mQSPanel = ((QSFragment) qs).getQsPanel();
-                    mQSPanel.setBrightnessMirror(mBrightnessMirrorController);
+                    mQSPanelController = ((QSFragment) qs).getQSPanelController();
+                    mQSPanelController.setBrightnessMirror(mBrightnessMirrorController);
                 }
             });
         }
@@ -1593,19 +1593,19 @@
     }
 
     public void addQsTile(ComponentName tile) {
-        if (mQSPanel != null && mQSPanel.getHost() != null) {
-            mQSPanel.getHost().addTile(tile);
+        if (mQSPanelController != null && mQSPanelController.getHost() != null) {
+            mQSPanelController.getHost().addTile(tile);
         }
     }
 
     public void remQsTile(ComponentName tile) {
-        if (mQSPanel != null && mQSPanel.getHost() != null) {
-            mQSPanel.getHost().removeTile(tile);
+        if (mQSPanelController != null && mQSPanelController.getHost() != null) {
+            mQSPanelController.getHost().removeTile(tile);
         }
     }
 
     public void clickTile(ComponentName tile) {
-        mQSPanel.clickTile(tile);
+        mQSPanelController.clickTile(tile);
     }
 
     /**
@@ -2197,7 +2197,7 @@
         if (!mUserSetup) return;
 
         if (subPanel != null) {
-            mQSPanel.openDetails(subPanel);
+            mQSPanelController.openDetails(subPanel);
         }
         mNotificationPanelViewController.expandWithQs();
 
@@ -2845,7 +2845,7 @@
                 resetUserExpandedStates();
             }
             else if (DevicePolicyManager.ACTION_SHOW_DEVICE_MONITORING_DIALOG.equals(action)) {
-                mQSPanel.showDeviceMonitoringDialog();
+                mQSPanelController.showDeviceMonitoringDialog();
             }
             Trace.endSection();
         }
@@ -2936,8 +2936,8 @@
      */
     void updateResources() {
         // Update the quick setting tiles
-        if (mQSPanel != null) {
-            mQSPanel.updateResources();
+        if (mQSPanelController != null) {
+            mQSPanelController.updateResources();
         }
 
         if (mStatusBarWindowController != null) {
@@ -3402,8 +3402,8 @@
 
         // Keyguard state has changed, but QS is not listening anymore. Make sure to update the tile
         // visibilities so next time we open the panel we know the correct height already.
-        if (mQSPanel != null) {
-            mQSPanel.refreshAllTiles();
+        if (mQSPanelController != null) {
+            mQSPanelController.refreshAllTiles();
         }
         mHandler.removeMessages(MSG_LAUNCH_TRANSITION_TIMEOUT);
         releaseGestureWakeLock();
@@ -3987,7 +3987,8 @@
         PackageManager pm = mContext.getPackageManager();
         ResolveInfo resolveInfo = pm.resolveActivity(emergencyIntent, /*flags=*/0);
         if (resolveInfo == null) {
-            Log.wtf(TAG, "Couldn't find an app to process the emergency intent.");
+            // TODO(b/171084088) Upgrade log to wtf when we have default app in main branch.
+            Log.d(TAG, "Couldn't find an app to process the emergency intent.");
             return;
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
index 9c3395f..c84589a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
@@ -18,11 +18,13 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.Notification;
 import android.app.PendingIntent;
 import android.app.RemoteInput;
+import android.content.ClipData;
 import android.content.ClipDescription;
 import android.content.Context;
 import android.content.Intent;
@@ -43,6 +45,7 @@
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
+import android.view.OnReceiveContentCallback;
 import android.view.View;
 import android.view.ViewAnimationUtils;
 import android.view.ViewGroup;
@@ -57,9 +60,6 @@
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
-import androidx.core.view.inputmethod.InputConnectionCompat;
-import androidx.core.view.inputmethod.InputContentInfoCompat;
-
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.internal.statusbar.IStatusBarService;
@@ -73,7 +73,9 @@
 import com.android.systemui.statusbar.notification.stack.StackStateAnimator;
 import com.android.systemui.statusbar.phone.LightBarController;
 
+import java.util.Collections;
 import java.util.HashMap;
+import java.util.Set;
 import java.util.function.Consumer;
 
 /**
@@ -313,6 +315,7 @@
         mRemoteInputs = remoteInputs;
         mRemoteInput = remoteInput;
         mEditText.setHint(mRemoteInput.getLabel());
+        mEditText.mSupportedMimeTypes = remoteInput.getAllowedDataTypes();
 
         mEntry.editedSuggestionInfo = editedSuggestionInfo;
         if (editedSuggestionInfo != null) {
@@ -571,6 +574,7 @@
         boolean mShowImeOnInputConnection;
         private LightBarController mLightBarController;
         UserHandle mUser;
+        private Set<String> mSupportedMimeTypes;
 
         public RemoteEditText(Context context, AttributeSet attrs) {
             super(context, attrs);
@@ -578,6 +582,40 @@
             mLightBarController = Dependency.get(LightBarController.class);
         }
 
+        @Override
+        protected void onFinishInflate() {
+            super.onFinishInflate();
+            setOnReceiveContentCallback(new OnReceiveContentCallback<View>() {
+                @Override
+                public boolean onReceiveContent(@NonNull View view, @NonNull Payload payload) {
+                    ClipData clip = payload.getClip();
+                    if (clip.getItemCount() == 0) {
+                        return false;
+                    }
+                    Uri contentUri = clip.getItemAt(0).getUri();
+                    ClipDescription description = clip.getDescription();
+                    String mimeType = null;
+                    if (description.getMimeTypeCount() > 0) {
+                        mimeType = description.getMimeType(0);
+                    }
+                    if (mimeType != null) {
+                        Intent dataIntent = mRemoteInputView
+                                .prepareRemoteInputFromData(mimeType, contentUri);
+                        mRemoteInputView.sendRemoteInput(dataIntent);
+                    }
+                    return true;
+                }
+
+                @NonNull
+                @Override
+                public Set<String> getSupportedMimeTypes(@NonNull View view) {
+                    return mSupportedMimeTypes != null
+                            ? mSupportedMimeTypes
+                            : Collections.emptySet();
+                }
+            });
+        }
+
         private void defocusIfNeeded(boolean animate) {
             if (mRemoteInputView != null && mRemoteInputView.mEntry.getRow().isChangingPosition()
                     || isTemporarilyDetached()) {
@@ -670,36 +708,7 @@
 
         @Override
         public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
-            // TODO: Pass RemoteInput data types to allow image insertion.
-            // String[] allowedDataTypes = mRemoteInputView.mRemoteInput.getAllowedDataTypes()
-            //     .toArray(new String[0]);
-            // EditorInfoCompat.setContentMimeTypes(outAttrs, allowedDataTypes);
-            final InputConnection inputConnection = super.onCreateInputConnection(outAttrs);
-
-            final InputConnectionCompat.OnCommitContentListener callback =
-                    new InputConnectionCompat.OnCommitContentListener() {
-                        @Override
-                        public boolean onCommitContent(
-                                InputContentInfoCompat inputContentInfoCompat, int i,
-                                Bundle bundle) {
-                            Uri contentUri = inputContentInfoCompat.getContentUri();
-                            ClipDescription description = inputContentInfoCompat.getDescription();
-                            String mimeType = null;
-                            if (description != null && description.getMimeTypeCount() > 0) {
-                                mimeType = description.getMimeType(0);
-                            }
-                            if (mimeType != null) {
-                                Intent dataIntent = mRemoteInputView.prepareRemoteInputFromData(
-                                        mimeType, contentUri);
-                                mRemoteInputView.sendRemoteInput(dataIntent);
-                            }
-                            return true;
-                        }
-                    };
-
-            InputConnection ic = inputConnection == null ? null :
-                    InputConnectionCompat.createWrapper(inputConnection, outAttrs, callback);
-
+            final InputConnection ic = super.onCreateInputConnection(outAttrs);
             Context userContext = null;
             try {
                 userContext = mContext.createPackageContextAsUser(
@@ -747,7 +756,6 @@
             } else {
                 setBackground(null);
             }
-
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/tuner/TunerService.java b/packages/SystemUI/src/com/android/systemui/tuner/TunerService.java
index 70bba26..b67574d 100644
--- a/packages/SystemUI/src/com/android/systemui/tuner/TunerService.java
+++ b/packages/SystemUI/src/com/android/systemui/tuner/TunerService.java
@@ -32,6 +32,7 @@
 public abstract class TunerService {
 
     public static final String ACTION_CLEAR = "com.android.systemui.action.CLEAR_TUNER";
+    private final Context mContext;
 
     public abstract void clearAll();
     public abstract void destroy();
@@ -50,6 +51,10 @@
         void onTuningChanged(String key, String newValue);
     }
 
+    public TunerService(Context context) {
+        mContext = context;
+    }
+
     private static Context userContext(Context context, UserHandle user) {
         try {
             return context.createPackageContextAsUser(context.getPackageName(), 0, user);
@@ -58,6 +63,11 @@
         }
     }
 
+    /** Enables or disables the tuner for the supplied user. */
+    public void setTunerEnabled(UserHandle user, boolean enabled) {
+        setTunerEnabled(mContext, user, enabled);
+    }
+
     public static final void setTunerEnabled(Context context, UserHandle user, boolean enabled) {
         userContext(context, user).getPackageManager().setComponentEnabledSetting(
                 new ComponentName(context, TunerActivity.class),
@@ -66,6 +76,11 @@
                 PackageManager.DONT_KILL_APP);
     }
 
+    /** Returns true if the tuner is enabled for the supplied user. */
+    public boolean isTunerEnabled(UserHandle user) {
+        return isTunerEnabled(mContext, user);
+    }
+
     public static final boolean isTunerEnabled(Context context, UserHandle user) {
         return userContext(context, user).getPackageManager().getComponentEnabledSetting(
                 new ComponentName(context, TunerActivity.class))
@@ -81,6 +96,11 @@
         }
     }
 
+    /** */
+    public void showResetRequest(UserHandle user, final Runnable onDisabled) {
+        showResetRequest(mContext, user, onDisabled);
+    }
+
     public static final void showResetRequest(final Context context, UserHandle user,
             final Runnable onDisabled) {
         SystemUIDialog dialog = new SystemUIDialog(context);
diff --git a/packages/SystemUI/src/com/android/systemui/tuner/TunerServiceImpl.java b/packages/SystemUI/src/com/android/systemui/tuner/TunerServiceImpl.java
index 22f03e07..027c282b 100644
--- a/packages/SystemUI/src/com/android/systemui/tuner/TunerServiceImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/tuner/TunerServiceImpl.java
@@ -94,6 +94,7 @@
             DemoModeController demoModeController,
             BroadcastDispatcher broadcastDispatcher,
             UserTracker userTracker) {
+        super(context);
         mContext = context;
         mContentResolver = mContext.getContentResolver();
         mLeakDetector = leakDetector;
diff --git a/packages/SystemUI/src/com/android/systemui/tv/TvGlobalRootComponent.java b/packages/SystemUI/src/com/android/systemui/tv/TvGlobalRootComponent.java
index df741a0..89ab23b 100644
--- a/packages/SystemUI/src/com/android/systemui/tv/TvGlobalRootComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/tv/TvGlobalRootComponent.java
@@ -42,6 +42,12 @@
         TvGlobalRootComponent build();
     }
 
+    /**
+     * Builder for a WMComponent.
+     */
+    @Override
+    TvWMComponent.Builder getWMComponentBuilder();
+
     @Override
     TvSysUIComponent.Builder getSysUIComponent();
 }
diff --git a/packages/SystemUI/src/com/android/systemui/tv/TvSysUIComponentModule.java b/packages/SystemUI/src/com/android/systemui/tv/TvSysUIComponentModule.java
index 334bb01..9621e5f 100644
--- a/packages/SystemUI/src/com/android/systemui/tv/TvSysUIComponentModule.java
+++ b/packages/SystemUI/src/com/android/systemui/tv/TvSysUIComponentModule.java
@@ -19,7 +19,7 @@
 import dagger.Module;
 
 /**
- * Dagger module for including the WMComponent.
+ * Dagger module for including the SysUIComponent.
  */
 @Module(subcomponents = {TvSysUIComponent.class})
 public abstract class TvSysUIComponentModule {
diff --git a/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIBinder.java b/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIBinder.java
index bde88b1..2c3ea4f 100644
--- a/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIBinder.java
+++ b/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIBinder.java
@@ -22,7 +22,7 @@
 import dagger.Binds;
 import dagger.Module;
 
-@Module(includes = TvPipModule.class)
+@Module
 interface TvSystemUIBinder {
     @Binds
     GlobalRootComponent bindGlobalRootComponent(TvGlobalRootComponent globalRootComponent);
diff --git a/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIModule.java b/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIModule.java
index c5bb9c1..8ffc7cf 100644
--- a/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIModule.java
+++ b/packages/SystemUI/src/com/android/systemui/tv/TvSystemUIModule.java
@@ -62,7 +62,6 @@
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
 import com.android.systemui.statusbar.policy.DeviceProvisionedControllerImpl;
 import com.android.systemui.statusbar.policy.HeadsUpManager;
-import com.android.systemui.wmshell.TvWMShellModule;
 
 import javax.inject.Named;
 
@@ -75,8 +74,7 @@
  * overridden by the System UI implementation.
  */
 @Module(includes = {
-            QSModule.class,
-            TvWMShellModule.class,
+            QSModule.class
         },
         subcomponents = {
         })
diff --git a/packages/SystemUI/src/com/android/systemui/tv/TvWMComponent.java b/packages/SystemUI/src/com/android/systemui/tv/TvWMComponent.java
new file mode 100644
index 0000000..f678513
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/tv/TvWMComponent.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.tv;
+
+import com.android.systemui.dagger.WMComponent;
+import com.android.systemui.dagger.WMSingleton;
+import com.android.systemui.wmshell.TvWMShellModule;
+
+import dagger.Subcomponent;
+
+
+/**
+ * Dagger Subcomponent for WindowManager.
+ */
+@WMSingleton
+@Subcomponent(modules = {TvWMShellModule.class})
+public interface TvWMComponent extends WMComponent {
+
+    /**
+     * Builder for a SysUIComponent.
+     */
+    @Subcomponent.Builder
+    interface Builder extends WMComponent.Builder {
+        TvWMComponent build();
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/util/DeviceConfigProxy.java b/packages/SystemUI/src/com/android/systemui/util/DeviceConfigProxy.java
index 66f8f74..6b5556b 100644
--- a/packages/SystemUI/src/com/android/systemui/util/DeviceConfigProxy.java
+++ b/packages/SystemUI/src/com/android/systemui/util/DeviceConfigProxy.java
@@ -23,13 +23,19 @@
 import android.provider.DeviceConfig;
 import android.provider.Settings;
 
+import com.android.systemui.dagger.SysUISingleton;
+
 import java.util.concurrent.Executor;
 
+import javax.inject.Inject;
+
 /**
  * Wrapper around DeviceConfig useful for testing.
  */
+@SysUISingleton
 public class DeviceConfigProxy {
 
+    @Inject
     public DeviceConfigProxy() {
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java b/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java
index 344f0d2..e79d432 100644
--- a/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java
+++ b/packages/SystemUI/src/com/android/systemui/util/InjectionInflationController.java
@@ -24,7 +24,6 @@
 import android.view.View;
 
 import com.android.systemui.dagger.SysUISingleton;
-import com.android.systemui.qs.QSFooterImpl;
 import com.android.systemui.qs.QSPanel;
 import com.android.systemui.qs.QuickQSPanel;
 import com.android.systemui.qs.customize.QSCustomizer;
@@ -92,11 +91,6 @@
         }
 
         /**
-         * Creates the QSFooterImpl.
-         */
-        QSFooterImpl createQsFooter();
-
-        /**
          * Creates the NotificationStackScrollLayout.
          */
         NotificationStackScrollLayout createNotificationStackScrollLayout();
diff --git a/packages/SystemUI/src/com/android/systemui/util/ViewController.java b/packages/SystemUI/src/com/android/systemui/util/ViewController.java
index c7aa780fc..3dbc6f1 100644
--- a/packages/SystemUI/src/com/android/systemui/util/ViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/util/ViewController.java
@@ -16,6 +16,8 @@
 
 package com.android.systemui.util;
 
+import android.content.Context;
+import android.content.res.Resources;
 import android.view.View;
 import android.view.View.OnAttachStateChangeListener;
 
@@ -75,6 +77,14 @@
         }
     }
 
+    protected Context getContext() {
+        return mView.getContext();
+    }
+
+    protected Resources getResources() {
+        return mView.getResources();
+    }
+
     /**
      * Called when the view is attached and a call to {@link #init()} has been made in either order.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/wmshell/TvPipModule.java b/packages/SystemUI/src/com/android/systemui/wmshell/TvPipModule.java
index f55445c..5310b3f 100644
--- a/packages/SystemUI/src/com/android/systemui/wmshell/TvPipModule.java
+++ b/packages/SystemUI/src/com/android/systemui/wmshell/TvPipModule.java
@@ -20,7 +20,7 @@
 import android.os.Handler;
 import android.view.LayoutInflater;
 
-import com.android.systemui.dagger.SysUISingleton;
+import com.android.systemui.dagger.WMSingleton;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.WindowManagerShellWrapper;
 import com.android.wm.shell.common.DisplayController;
@@ -46,52 +46,57 @@
  */
 @Module
 public abstract class TvPipModule {
-
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static Pip providePipController(Context context,
+    static Optional<Pip> providePip(
+            Context context,
             PipBoundsHandler pipBoundsHandler,
             PipTaskOrganizer pipTaskOrganizer,
             WindowManagerShellWrapper windowManagerShellWrapper) {
-        return new PipController(context, pipBoundsHandler, pipTaskOrganizer,
-                windowManagerShellWrapper);
+        return Optional.of(
+                new PipController(
+                        context,
+                        pipBoundsHandler,
+                        pipTaskOrganizer,
+                        windowManagerShellWrapper));
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static PipControlsViewController providePipControlsViewContrller(
+    static PipControlsViewController providePipControlsViewController(
             PipControlsView pipControlsView, PipController pipController,
             LayoutInflater layoutInflater, Handler handler) {
         return new PipControlsViewController(pipControlsView, pipController, layoutInflater,
                 handler);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static PipControlsView providePipControlsView(Context context) {
         return new PipControlsView(context, null);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static PipNotification providePipNotification(Context context,
             PipController pipController) {
         return new PipNotification(context, pipController);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static PipBoundsHandler providePipBoundsHandler(Context context) {
-        return new PipBoundsHandler(context);
+    static PipBoundsHandler providePipBoundsHandler(Context context,
+            PipBoundsState pipBoundsState) {
+        return new PipBoundsHandler(context, pipBoundsState);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static PipBoundsState providePipBoundsState() {
         return new PipBoundsState();
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static PipTaskOrganizer providePipTaskOrganizer(Context context,
             PipBoundsState pipBoundsState,
diff --git a/packages/SystemUI/src/com/android/systemui/wmshell/TvWMShellModule.java b/packages/SystemUI/src/com/android/systemui/wmshell/TvWMShellModule.java
index 56efffc..294c749a 100644
--- a/packages/SystemUI/src/com/android/systemui/wmshell/TvWMShellModule.java
+++ b/packages/SystemUI/src/com/android/systemui/wmshell/TvWMShellModule.java
@@ -20,7 +20,7 @@
 import android.os.Handler;
 import android.view.IWindowManager;
 
-import com.android.systemui.dagger.SysUISingleton;
+import com.android.systemui.dagger.WMSingleton;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
@@ -40,10 +40,9 @@
  * Provides dependencies from {@link com.android.wm.shell} which could be customized among different
  * branches of SystemUI.
  */
-// TODO(b/162923491): Move most of these dependencies into WMSingleton scope.
 @Module(includes = {WMShellBaseModule.class, TvPipModule.class})
 public class TvWMShellModule {
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static DisplayImeController provideDisplayImeController(IWindowManager wmService,
             DisplayController displayController, @Main Executor mainExecutor,
@@ -52,6 +51,8 @@
                 transactionPool);
     }
 
+    @WMSingleton
+    @Provides
     static SplitScreen provideSplitScreen(Context context,
             DisplayController displayController, SystemWindows systemWindows,
             DisplayImeController displayImeController, @Main Handler handler,
diff --git a/packages/SystemUI/src/com/android/systemui/wmshell/WMShell.java b/packages/SystemUI/src/com/android/systemui/wmshell/WMShell.java
index 9281a09..89ea9e2 100644
--- a/packages/SystemUI/src/com/android/systemui/wmshell/WMShell.java
+++ b/packages/SystemUI/src/com/android/systemui/wmshell/WMShell.java
@@ -65,7 +65,6 @@
 import com.android.systemui.tracing.ProtoTracer;
 import com.android.systemui.tracing.nano.SystemUiTraceProto;
 import com.android.wm.shell.ShellTaskOrganizer;
-import com.android.wm.shell.common.DisplayImeController;
 import com.android.wm.shell.nano.WmShellTraceProto;
 import com.android.wm.shell.onehanded.OneHanded;
 import com.android.wm.shell.onehanded.OneHandedEvents;
@@ -101,19 +100,18 @@
 
     private final CommandQueue mCommandQueue;
     private final ConfigurationController mConfigurationController;
-    private final DisplayImeController mDisplayImeController;
     private final InputConsumerController mInputConsumerController;
     private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
     private final TaskStackChangeListeners mTaskStackChangeListeners;
     private final NavigationModeController mNavigationModeController;
     private final ScreenLifecycle mScreenLifecycle;
     private final SysUiState mSysUiState;
+    // TODO: This is only here because we need to dump state. Remove and replace with a dumper
+    //  interface.
+    private final ShellTaskOrganizer mShellTaskOrganizer;
     private final Optional<Pip> mPipOptional;
     private final Optional<SplitScreen> mSplitScreenOptional;
     private final Optional<OneHanded> mOneHandedOptional;
-    // Inject the organizer directly in case the optionals aren't loaded to depend on it. There
-    // are non-optional windowing features like FULLSCREEN.
-    private final ShellTaskOrganizer mShellTaskOrganizer;
     private final ProtoTracer mProtoTracer;
     private boolean mIsSysUiStateValid;
     private KeyguardUpdateMonitorCallback mSplitScreenKeyguardCallback;
@@ -126,7 +124,6 @@
             InputConsumerController inputConsumerController,
             KeyguardUpdateMonitor keyguardUpdateMonitor,
             TaskStackChangeListeners taskStackChangeListeners,
-            DisplayImeController displayImeController,
             NavigationModeController navigationModeController,
             ScreenLifecycle screenLifecycle,
             SysUiState sysUiState,
@@ -141,7 +138,6 @@
         mInputConsumerController = inputConsumerController;
         mKeyguardUpdateMonitor = keyguardUpdateMonitor;
         mTaskStackChangeListeners = taskStackChangeListeners;
-        mDisplayImeController = displayImeController;
         mNavigationModeController = navigationModeController;
         mScreenLifecycle = screenLifecycle;
         mSysUiState = sysUiState;
@@ -156,10 +152,6 @@
     @Override
     public void start() {
         mCommandQueue.addCallback(this);
-        // This is to prevent circular init problem by separating registration step out of its
-        // constructor. And make sure the initialization of DisplayImeController won't depend on
-        // specific feature anymore.
-        mDisplayImeController.startMonitorDisplays();
         mPipOptional.ifPresent(this::initPip);
         mSplitScreenOptional.ifPresent(this::initSplitScreen);
         mOneHandedOptional.ifPresent(this::initOneHanded);
@@ -167,9 +159,6 @@
 
     @VisibleForTesting
     void initPip(Pip pip) {
-        if (!PipUtils.hasSystemFeature(mContext)) {
-            return;
-        }
         mCommandQueue.addCallback(new CommandQueue.Callbacks() {
             @Override
             public void showPictureInPictureMenu() {
@@ -204,6 +193,7 @@
             }
         });
 
+        // TODO: Move this into the shell
         // Handle for system task stack changes.
         mTaskStackChangeListeners.registerTaskStackListener(
                 new TaskStackChangeListener() {
@@ -420,6 +410,11 @@
             return;
         }
         // Dump WMShell stuff here if no commands were handled
+        mShellTaskOrganizer.dump(pw, "");
+        pw.println();
+        pw.println();
+        mPipOptional.ifPresent(pip -> pip.dump(pw));
+        mSplitScreenOptional.ifPresent(splitScreen -> splitScreen.dump(pw));
         mOneHandedOptional.ifPresent(oneHanded -> oneHanded.dump(pw));
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/wmshell/WMShellBaseModule.java b/packages/SystemUI/src/com/android/systemui/wmshell/WMShellBaseModule.java
index 09678b5..b333f8b 100644
--- a/packages/SystemUI/src/com/android/systemui/wmshell/WMShellBaseModule.java
+++ b/packages/SystemUI/src/com/android/systemui/wmshell/WMShellBaseModule.java
@@ -20,28 +20,22 @@
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.os.Handler;
-import android.util.DisplayMetrics;
 import android.view.IWindowManager;
 
 import com.android.internal.logging.UiEventLogger;
 import com.android.systemui.bubbles.Bubbles;
-import com.android.systemui.dagger.SysUISingleton;
+import com.android.systemui.dagger.WMSingleton;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.shared.system.InputConsumerController;
-import com.android.systemui.util.DeviceConfigProxy;
 import com.android.wm.shell.ShellTaskOrganizer;
-import com.android.wm.shell.WindowManagerShellWrapper;
-import com.android.wm.shell.animation.FlingAnimationUtils;
 import com.android.wm.shell.common.AnimationThread;
 import com.android.wm.shell.common.DisplayController;
-import com.android.wm.shell.common.FloatingContentCoordinator;
 import com.android.wm.shell.common.HandlerExecutor;
 import com.android.wm.shell.common.SyncTransactionQueue;
 import com.android.wm.shell.common.SystemWindows;
 import com.android.wm.shell.common.TransactionPool;
 import com.android.wm.shell.onehanded.OneHanded;
 import com.android.wm.shell.onehanded.OneHandedController;
-import com.android.wm.shell.pip.Pip;
 import com.android.wm.shell.pip.PipSurfaceTransactionHelper;
 import com.android.wm.shell.pip.PipUiEventLogger;
 import com.android.wm.shell.pip.phone.PipAppOpsListener;
@@ -59,41 +53,28 @@
  * Provides basic dependencies from {@link com.android.wm.shell}, the dependencies declared here
  * should be shared among different branches of SystemUI.
  */
-// TODO(b/162923491): Move most of these dependencies into WMSingleton scope.
 @Module
 public abstract class WMShellBaseModule {
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static TransactionPool provideTransactionPool() {
         return new TransactionPool();
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static DisplayController provideDisplayController(Context context, @Main Handler handler,
             IWindowManager wmService) {
         return new DisplayController(context, handler, wmService);
     }
 
-    @SysUISingleton
-    @Provides
-    static DeviceConfigProxy provideDeviceConfigProxy() {
-        return new DeviceConfigProxy();
-    }
-
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static InputConsumerController provideInputConsumerController() {
         return InputConsumerController.getPipInputConsumer();
     }
 
-    @SysUISingleton
-    @Provides
-    static FloatingContentCoordinator provideFloatingContentCoordinator() {
-        return new FloatingContentCoordinator();
-    }
-
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static PipAppOpsListener providePipAppOpsListener(Context context,
             IActivityManager activityManager,
@@ -101,73 +82,55 @@
         return new PipAppOpsListener(context, activityManager, pipTouchHandler.getMotionHelper());
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static PipMediaController providePipMediaController(Context context,
             IActivityManager activityManager) {
         return new PipMediaController(context, activityManager);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static PipUiEventLogger providePipUiEventLogger(UiEventLogger uiEventLogger,
             PackageManager packageManager) {
         return new PipUiEventLogger(uiEventLogger, packageManager);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static PipSurfaceTransactionHelper providesPipSurfaceTransactionHelper(Context context) {
+    static PipSurfaceTransactionHelper providePipSurfaceTransactionHelper(Context context) {
         return new PipSurfaceTransactionHelper(context);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static SystemWindows provideSystemWindows(DisplayController displayController,
             IWindowManager wmService) {
         return new SystemWindows(displayController, wmService);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static SyncTransactionQueue provideSyncTransactionQueue(@Main Handler handler,
             TransactionPool pool) {
         return new SyncTransactionQueue(pool, handler);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static ShellTaskOrganizer provideShellTaskOrganizer(SyncTransactionQueue syncQueue,
             @Main Handler handler, TransactionPool transactionPool) {
-        ShellTaskOrganizer organizer = new ShellTaskOrganizer(syncQueue, transactionPool,
+        return new ShellTaskOrganizer(syncQueue, transactionPool,
                 new HandlerExecutor(handler), AnimationThread.instance().getExecutor());
-        organizer.registerOrganizer();
-        return organizer;
     }
 
-    @SysUISingleton
-    @Provides
-    static WindowManagerShellWrapper provideWindowManagerShellWrapper() {
-        return new WindowManagerShellWrapper();
-    }
-
-    @SysUISingleton
-    @Provides
-    static FlingAnimationUtils.Builder provideFlingAnimationUtilsBuilder(
-            DisplayMetrics displayMetrics) {
-        return new FlingAnimationUtils.Builder(displayMetrics);
-    }
-
-    @BindsOptionalOf
-    abstract Pip optionalPip();
-
     @BindsOptionalOf
     abstract SplitScreen optionalSplitScreen();
 
     @BindsOptionalOf
     abstract Bubbles optionalBubbles();
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static Optional<OneHanded> provideOneHandedController(Context context,
             DisplayController displayController) {
diff --git a/packages/SystemUI/src/com/android/systemui/wmshell/WMShellModule.java b/packages/SystemUI/src/com/android/systemui/wmshell/WMShellModule.java
index 975757a..a6fe728 100644
--- a/packages/SystemUI/src/com/android/systemui/wmshell/WMShellModule.java
+++ b/packages/SystemUI/src/com/android/systemui/wmshell/WMShellModule.java
@@ -20,7 +20,7 @@
 import android.os.Handler;
 import android.view.IWindowManager;
 
-import com.android.systemui.dagger.SysUISingleton;
+import com.android.systemui.dagger.WMSingleton;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.WindowManagerShellWrapper;
@@ -54,10 +54,9 @@
  * Provides dependencies from {@link com.android.wm.shell} which could be customized among different
  * branches of SystemUI.
  */
-// TODO(b/162923491): Move most of these dependencies into WMSingleton scope.
 @Module(includes = WMShellBaseModule.class)
 public class WMShellModule {
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static DisplayImeController provideDisplayImeController(IWindowManager wmService,
             DisplayController displayController, @Main Executor mainExecutor,
@@ -66,25 +65,7 @@
                 transactionPool);
     }
 
-    @SysUISingleton
-    @Provides
-    static Pip providePipController(Context context,
-            DisplayController displayController,
-            PipAppOpsListener pipAppOpsListener,
-            PipBoundsHandler pipBoundsHandler,
-            PipBoundsState pipBoundsState,
-            PipMediaController pipMediaController,
-            PipMenuActivityController pipMenuActivityController,
-            PipTaskOrganizer pipTaskOrganizer,
-            PipTouchHandler pipTouchHandler,
-            WindowManagerShellWrapper windowManagerShellWrapper) {
-        return new PipController(context, displayController,
-                pipAppOpsListener, pipBoundsHandler, pipBoundsState, pipMediaController,
-                pipMenuActivityController, pipTaskOrganizer, pipTouchHandler,
-                windowManagerShellWrapper);
-    }
-
-    @SysUISingleton
+    @WMSingleton
     @Provides
     static SplitScreen provideSplitScreen(Context context,
             DisplayController displayController, SystemWindows systemWindows,
@@ -95,28 +76,42 @@
                 displayImeController, handler, transactionPool, shellTaskOrganizer, syncQueue);
     }
 
-    @SysUISingleton
+    @WMSingleton
+    @Provides
+    static Optional<Pip> providePip(Context context, DisplayController displayController,
+            PipAppOpsListener pipAppOpsListener, PipBoundsHandler pipBoundsHandler,
+            PipBoundsState pipBoundsState, PipMediaController pipMediaController,
+            PipMenuActivityController pipMenuActivityController, PipTaskOrganizer pipTaskOrganizer,
+            PipTouchHandler pipTouchHandler, WindowManagerShellWrapper windowManagerShellWrapper) {
+        return Optional.ofNullable(PipController.create(context, displayController,
+                pipAppOpsListener, pipBoundsHandler, pipBoundsState, pipMediaController,
+                pipMenuActivityController, pipTaskOrganizer, pipTouchHandler,
+                windowManagerShellWrapper));
+    }
+
+    @WMSingleton
     @Provides
     static PipBoundsState providePipBoundsState() {
         return new PipBoundsState();
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static PipBoundsHandler providesPipBoundsHandler(Context context) {
-        return new PipBoundsHandler(context);
+    static PipBoundsHandler providesPipBoundsHandler(Context context,
+            PipBoundsState pipBoundsState) {
+        return new PipBoundsHandler(context, pipBoundsState);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static PipMenuActivityController providesPipMenuActivityController(Context context,
+    static PipMenuActivityController providePipMenuActivityController(Context context,
             PipMediaController pipMediaController, PipTaskOrganizer pipTaskOrganizer) {
         return new PipMenuActivityController(context, pipMediaController, pipTaskOrganizer);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static PipTouchHandler providesPipTouchHandler(Context context,
+    static PipTouchHandler providePipTouchHandler(Context context,
             PipMenuActivityController menuActivityController, PipBoundsHandler pipBoundsHandler,
             PipBoundsState pipBoundsState,
             PipTaskOrganizer pipTaskOrganizer,
@@ -126,9 +121,9 @@
                 pipBoundsState, pipTaskOrganizer, floatingContentCoordinator, pipUiEventLogger);
     }
 
-    @SysUISingleton
+    @WMSingleton
     @Provides
-    static PipTaskOrganizer providesPipTaskOrganizer(Context context,
+    static PipTaskOrganizer providePipTaskOrganizer(Context context,
             PipBoundsState pipBoundsState,
             PipBoundsHandler pipBoundsHandler,
             PipSurfaceTransactionHelper pipSurfaceTransactionHelper,
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
index 3aa6ec0..094230d 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
@@ -24,6 +24,7 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.content.res.Resources;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.testing.AndroidTestingRunner;
 import android.view.View;
@@ -64,6 +65,8 @@
     ColorExtractor.GradientColors mGradientColors;
     @Mock
     KeyguardSliceViewController mKeyguardSliceViewController;
+    @Mock
+    Resources mResources;
 
     private KeyguardClockSwitchController mController;
 
@@ -72,9 +75,13 @@
         MockitoAnnotations.initMocks(this);
 
         when(mView.isAttachedToWindow()).thenReturn(true);
-
+        when(mResources.getString(anyInt())).thenReturn("h:mm");
         mController = new KeyguardClockSwitchController(
-                mView, mStatusBarStateController, mColorExtractor, mClockManager,
+                mView,
+                mResources,
+                mStatusBarStateController,
+                mColorExtractor,
+                mClockManager,
                 mKeyguardSliceViewController);
 
         when(mStatusBarStateController.getState()).thenReturn(StatusBarState.SHADE);
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSliceViewControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSliceViewControllerTest.java
index b7bcaa3..9f8f6c1 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSliceViewControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSliceViewControllerTest.java
@@ -44,9 +44,7 @@
 @RunWithLooper(setAsMainLooper = true)
 public class KeyguardSliceViewControllerTest extends SysuiTestCase {
     @Mock
-    private KeyguardSliceView mView;;
-    @Mock
-    private KeyguardStatusView mKeyguardStatusView;
+    private KeyguardSliceView mView;
     @Mock
     private TunerService mTunerService;
     @Mock
@@ -63,7 +61,7 @@
         when(mView.isAttachedToWindow()).thenReturn(true);
         when(mView.getContext()).thenReturn(mContext);
         mController = new KeyguardSliceViewController(
-                mView, mKeyguardStatusView, mActivityStarter, mConfigurationController,
+                mView, mActivityStarter, mConfigurationController,
                 mTunerService, mDumpManager);
         mController.setupUri(KeyguardSliceProvider.KEYGUARD_SLICE_URI);
     }
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardStatusViewControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardStatusViewControllerTest.java
new file mode 100644
index 0000000..752a744
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardStatusViewControllerTest.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.keyguard;
+
+import static org.mockito.Mockito.verify;
+
+import android.test.suitebuilder.annotation.SmallTest;
+import android.testing.AndroidTestingRunner;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.statusbar.policy.ConfigurationController;
+import com.android.systemui.statusbar.policy.KeyguardStateController;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+@SmallTest
+@RunWith(AndroidTestingRunner.class)
+public class KeyguardStatusViewControllerTest extends SysuiTestCase {
+
+    @Mock
+    private KeyguardStatusView mKeyguardStatusView;
+    @Mock
+    private KeyguardSliceViewController mKeyguardSliceViewController;
+    @Mock
+    private KeyguardClockSwitchController mKeyguardClockSwitchController;
+    @Mock
+    private KeyguardStateController mKeyguardStateController;
+    @Mock
+    private KeyguardUpdateMonitor mKeyguardUpdateMonitor;
+    @Mock
+    ConfigurationController mConfigurationController;
+
+    private KeyguardStatusViewController mController;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+
+        mController = new KeyguardStatusViewController(
+                mKeyguardStatusView,
+                mKeyguardSliceViewController,
+                mKeyguardClockSwitchController,
+                mKeyguardStateController,
+                mKeyguardUpdateMonitor,
+                mConfigurationController);
+    }
+
+    @Test
+    public void dozeTimeTick_updatesSlice() {
+        mController.dozeTimeTick();
+        verify(mKeyguardSliceViewController).refresh();
+    }
+
+    @Test
+    public void dozeTimeTick_updatesClock() {
+        mController.dozeTimeTick();
+        verify(mKeyguardClockSwitchController).refresh();
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardStatusViewTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardStatusViewTest.java
deleted file mode 100644
index 79ec4f2..0000000
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardStatusViewTest.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.keyguard;
-
-import static org.mockito.Mockito.verify;
-
-import android.test.suitebuilder.annotation.SmallTest;
-import android.testing.AndroidTestingRunner;
-import android.testing.TestableLooper.RunWithLooper;
-import android.view.LayoutInflater;
-
-import com.android.systemui.R;
-import com.android.systemui.SysuiTestCase;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-@SmallTest
-@RunWithLooper
-@RunWith(AndroidTestingRunner.class)
-public class KeyguardStatusViewTest extends SysuiTestCase {
-
-    @Mock
-    KeyguardSliceViewController mKeyguardSliceViewController;
-
-    @Mock
-    KeyguardClockSwitch mClockView;
-    @InjectMocks
-    KeyguardStatusView mKeyguardStatusView;
-
-    @Before
-    public void setUp() {
-        allowTestableLooperAsMainThread();
-        LayoutInflater layoutInflater = LayoutInflater.from(getContext());
-        mKeyguardStatusView =
-                (KeyguardStatusView) layoutInflater.inflate(R.layout.keyguard_status_view, null);
-        org.mockito.MockitoAnnotations.initMocks(this);
-    }
-
-    @Test
-    public void dozeTimeTick_updatesSlice() {
-        mKeyguardStatusView.dozeTimeTick();
-        verify(mKeyguardSliceViewController).refresh();
-    }
-
-    @Test
-    public void dozeTimeTick_updatesClock() {
-        mKeyguardStatusView.dozeTimeTick();
-        verify(mClockView).refresh();
-    }
-
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java b/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java
index ab805f4..0c87f59 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/ScreenDecorationsTest.java
@@ -621,6 +621,44 @@
         assertEquals(mScreenDecorations.mRoundedDefault, new Point(5, 5));
     }
 
+    @Test
+    public void testOnlyRoundedCornerRadiusTop() {
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.bool.config_fillMainBuiltInDisplayCutout, false);
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.dimen.rounded_corner_radius, 0);
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.dimen.rounded_corner_radius_top, 10);
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.dimen.rounded_corner_radius_bottom, 0);
+        mContext.getOrCreateTestableResources()
+                .addOverride(R.bool.config_roundedCornerMultipleRadius, false);
+
+        mScreenDecorations.start();
+        assertEquals(new Point(0, 0), mScreenDecorations.mRoundedDefault);
+        assertEquals(new Point(10, 10), mScreenDecorations.mRoundedDefaultTop);
+        assertEquals(new Point(0, 0), mScreenDecorations.mRoundedDefaultBottom);
+    }
+
+    @Test
+    public void testOnlyRoundedCornerRadiusBottom() {
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.bool.config_fillMainBuiltInDisplayCutout, false);
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.dimen.rounded_corner_radius, 0);
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.dimen.rounded_corner_radius_top, 0);
+        mContext.getOrCreateTestableResources().addOverride(
+                com.android.internal.R.dimen.rounded_corner_radius_bottom, 20);
+        mContext.getOrCreateTestableResources()
+                .addOverride(R.bool.config_roundedCornerMultipleRadius, false);
+
+        mScreenDecorations.start();
+        assertEquals(new Point(0, 0), mScreenDecorations.mRoundedDefault);
+        assertEquals(new Point(0, 0), mScreenDecorations.mRoundedDefaultTop);
+        assertEquals(new Point(20, 20), mScreenDecorations.mRoundedDefaultBottom);
+    }
+
 
     @Test
     public void testBoundingRectsToRegion() throws Exception {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/SysuiTestCase.java b/packages/SystemUI/tests/src/com/android/systemui/SysuiTestCase.java
index 86b1e61..4f3266d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/SysuiTestCase.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/SysuiTestCase.java
@@ -30,6 +30,7 @@
 import android.util.Log;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.uiautomator.UiDevice;
 
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
@@ -72,7 +73,7 @@
 
     @Before
     public void SysuiSetup() throws Exception {
-        SystemUIFactory.createFromConfig(mContext);
+        SystemUIFactory.createFromConfig(mContext, true);
         mDependency = new TestableDependency(
                 SystemUIFactory.getInstance().getSysUIComponent().createDependency());
         Dependency.setInstance(mDependency);
@@ -149,6 +150,10 @@
         return mContext;
     }
 
+    protected UiDevice getUiDevice() {
+        return UiDevice.getInstance(mRealInstrumentation);
+    }
+
     protected void runShellCommand(String command) throws IOException {
         ParcelFileDescriptor pfd = mRealInstrumentation.getUiAutomation()
                 .executeShellCommand(command);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/accessibility/MagnificationModeSwitchTest.java b/packages/SystemUI/tests/src/com/android/systemui/accessibility/MagnificationModeSwitchTest.java
index 3c248c7..3da1f29 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/accessibility/MagnificationModeSwitchTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/accessibility/MagnificationModeSwitchTest.java
@@ -24,6 +24,7 @@
 import static android.view.MotionEvent.ACTION_UP;
 import static android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction.ACTION_CLICK;
 
+import static com.android.systemui.accessibility.MagnificationModeSwitch.DEFAULT_FADE_OUT_ANIMATION_DELAY_MS;
 import static com.android.systemui.accessibility.MagnificationModeSwitch.FADING_ANIMATION_DURATION_MS;
 import static com.android.systemui.accessibility.MagnificationModeSwitch.getIconResId;
 
@@ -33,6 +34,7 @@
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyFloat;
+import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
@@ -48,6 +50,7 @@
 import android.view.ViewConfiguration;
 import android.view.ViewPropertyAnimator;
 import android.view.WindowManager;
+import android.view.accessibility.AccessibilityManager;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.ImageView;
 
@@ -74,6 +77,8 @@
 
     private ImageView mSpyImageView;
     @Mock
+    private AccessibilityManager mAccessibilityManager;
+    @Mock
     private WindowManager mWindowManager;
     @Mock
     private ViewPropertyAnimator mViewPropertyAnimator;
@@ -89,6 +94,7 @@
                 wm.getMaximumWindowMetrics()
         ).when(mWindowManager).getMaximumWindowMetrics();
         mContext.addMockSystemService(Context.WINDOW_SERVICE, mWindowManager);
+        mContext.addMockSystemService(Context.ACCESSIBILITY_SERVICE, mAccessibilityManager);
         mSpyImageView = Mockito.spy(new ImageView(mContext));
         resetMockImageViewAndAnimator();
 
@@ -108,16 +114,37 @@
     @Test
     public void showWindowModeButton_fullscreenMode_addViewAndSetImageResource() {
         mMagnificationModeSwitch.showButton(ACCESSIBILITY_MAGNIFICATION_MODE_WINDOW);
+
         verify(mSpyImageView).setImageResource(
                 getIconResId(ACCESSIBILITY_MAGNIFICATION_MODE_WINDOW));
+        verify(mWindowManager).addView(eq(mSpyImageView), any(WindowManager.LayoutParams.class));
         assertShowFadingAnimation(FADE_IN_ALPHA);
         assertShowFadingAnimation(FADE_OUT_ALPHA);
+    }
 
-        ArgumentCaptor<Runnable> captor = ArgumentCaptor.forClass(Runnable.class);
-        verify(mViewPropertyAnimator).withEndAction(captor.capture());
-        verify(mWindowManager).addView(eq(mSpyImageView), any(WindowManager.LayoutParams.class));
+    @Test
+    public void showMagnificationButton_a11yTimeout_autoFadeOut() {
+        final int a11yTimeout = 12345;
+        when(mAccessibilityManager.getRecommendedTimeoutMillis(anyInt(), anyInt())).thenReturn(
+                a11yTimeout);
 
-        captor.getValue().run();
+        mMagnificationModeSwitch.showButton(ACCESSIBILITY_MAGNIFICATION_MODE_WINDOW);
+
+        verify(mAccessibilityManager).getRecommendedTimeoutMillis(
+                DEFAULT_FADE_OUT_ANIMATION_DELAY_MS, AccessibilityManager.FLAG_CONTENT_ICONS
+                        | AccessibilityManager.FLAG_CONTENT_CONTROLS);
+        final ArgumentCaptor<Runnable> fadeOutCaptor = ArgumentCaptor.forClass(Runnable.class);
+        final ArgumentCaptor<Long> fadeOutDelay = ArgumentCaptor.forClass(Long.class);
+        verify(mSpyImageView).postOnAnimationDelayed(fadeOutCaptor.capture(),
+                fadeOutDelay.capture());
+        assertEquals(a11yTimeout, (long) fadeOutDelay.getValue());
+
+        // Verify the end action after fade-out.
+        fadeOutCaptor.getValue().run();
+        final ArgumentCaptor<Runnable> endActionCaptor = ArgumentCaptor.forClass(Runnable.class);
+        verify(mViewPropertyAnimator).withEndAction(endActionCaptor.capture());
+
+        endActionCaptor.getValue().run();
 
         verify(mViewPropertyAnimator).cancel();
         verify(mWindowManager).removeView(mSpyImageView);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleControllerTest.java
index b082d17..d9e9a8b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/bubbles/BubbleControllerTest.java
@@ -45,6 +45,9 @@
 import android.app.Notification;
 import android.app.PendingIntent;
 import android.content.pm.LauncherApps;
+import android.content.res.Configuration;
+import android.graphics.Insets;
+import android.graphics.Rect;
 import android.hardware.display.AmbientDisplayConfiguration;
 import android.hardware.face.FaceManager;
 import android.os.Handler;
@@ -80,10 +83,8 @@
 import com.android.systemui.statusbar.notification.collection.legacy.NotificationGroupManagerLegacy;
 import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 import com.android.systemui.statusbar.notification.row.NotificationTestHelper;
-import com.android.systemui.statusbar.notification.row.dagger.NotificationShelfComponent;
 import com.android.systemui.statusbar.phone.DozeParameters;
 import com.android.systemui.statusbar.phone.KeyguardBypassController;
-import com.android.systemui.statusbar.phone.LockscreenLockIconController;
 import com.android.systemui.statusbar.phone.NotificationShadeWindowControllerImpl;
 import com.android.systemui.statusbar.phone.NotificationShadeWindowView;
 import com.android.systemui.statusbar.phone.ShadeController;
@@ -178,8 +179,6 @@
     @Mock
     private ShadeController mShadeController;
     @Mock
-    private NotificationShelfComponent mNotificationShelfComponent;
-    @Mock
     private NotifPipeline mNotifPipeline;
     @Mock
     private FeatureFlags mFeatureFlagsOldPipeline;
@@ -191,11 +190,12 @@
     private IStatusBarService mStatusBarService;
     @Mock
     private LauncherApps mLauncherApps;
-    @Mock private LockscreenLockIconController mLockIconController;
-
-    @Mock private WindowManagerShellWrapper mWindowManagerShellWrapper;
-
-    @Mock private BubbleLogger mBubbleLogger;
+    @Mock
+    private WindowManagerShellWrapper mWindowManagerShellWrapper;
+    @Mock
+    private BubbleLogger mBubbleLogger;
+    @Mock
+    private BubblePositioner mPositioner;
 
     private BubbleData mBubbleData;
 
@@ -210,7 +210,6 @@
         mContext.addMockSystemService(FaceManager.class, mFaceManager);
         when(mColorExtractor.getNeutralColors()).thenReturn(mGradientColors);
 
-        // Bubbles get added to status bar window view
         mNotificationShadeWindowController = new NotificationShadeWindowControllerImpl(mContext,
                 mWindowManager, mActivityManager, mDozeParameters, mStatusBarStateController,
                 mConfigurationController, mKeyguardViewMediator, mKeyguardBypassController,
@@ -241,6 +240,13 @@
                 mSysUiStateBubblesExpanded =
                         (sysUiFlags & QuickStepContract.SYSUI_STATE_BUBBLES_EXPANDED) != 0);
 
+        mBubbleData = new BubbleData(mContext, mBubbleLogger);
+
+        Rect availableRect = new Rect(0, 0, 1000, 5000);
+        when(mPositioner.getAvailableRect()).thenReturn(availableRect);
+        when(mPositioner.getOrientation()).thenReturn(Configuration.ORIENTATION_PORTRAIT);
+        when(mPositioner.getInsets()).thenReturn(Insets.of(0, 0, 0, 0));
+
         TestableNotificationInterruptStateProviderImpl interruptionStateProvider =
                 new TestableNotificationInterruptStateProviderImpl(mContext.getContentResolver(),
                         mock(PowerManager.class),
@@ -252,7 +258,6 @@
                         mock(HeadsUpManager.class),
                         mock(Handler.class)
                 );
-        mBubbleData = new BubbleData(mContext, mBubbleLogger);
         when(mFeatureFlagsOldPipeline.isNewNotifPipelineRenderingEnabled()).thenReturn(false);
         mBubbleController = new TestableBubbleController(
                 mContext,
@@ -279,7 +284,8 @@
                 mLauncherApps,
                 mBubbleLogger,
                 mock(Handler.class),
-                mock(ShellTaskOrganizer.class));
+                mock(ShellTaskOrganizer.class),
+                mPositioner);
         mBubbleController.setExpandListener(mBubbleExpandListener);
 
         // Get a reference to the BubbleController's entry listener
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/MultiWindowTaskListenerTest.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/MultiWindowTaskListenerTest.java
deleted file mode 100644
index 7c1b414..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/MultiWindowTaskListenerTest.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.bubbles;
-
-import static com.android.wm.shell.ShellTaskOrganizer.TASK_LISTENER_TYPE_MULTI_WINDOW;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.reset;
-import static org.mockito.Mockito.verify;
-
-import android.app.ActivityManager;
-import android.os.Handler;
-import android.testing.AndroidTestingRunner;
-import android.testing.TestableLooper;
-import android.view.SurfaceControl;
-import android.window.WindowContainerToken;
-
-import androidx.test.filters.SmallTest;
-
-import com.android.systemui.SysuiTestCase;
-import com.android.wm.shell.ShellTaskOrganizer;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-
-@SmallTest
-@RunWith(AndroidTestingRunner.class)
-@TestableLooper.RunWithLooper(setAsMainLooper = true)
-// TODO: Place in com.android.wm.shell vs. com.android.wm.shell.bubbles on shell migration.
-public class MultiWindowTaskListenerTest extends SysuiTestCase {
-
-    @Mock
-    ShellTaskOrganizer mOrganizer;
-    @Mock
-    MultiWindowTaskListener.Listener mPendingListener;
-    @Mock
-    SurfaceControl mLeash;
-    @Mock
-    ActivityManager.RunningTaskInfo mTaskInfo;
-    @Mock
-    WindowContainerToken mToken;
-
-    Handler mHandler;
-    MultiWindowTaskListener mTaskListener;
-    TestableLooper mTestableLooper;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-
-        mTestableLooper = TestableLooper.get(this);
-        mHandler = new Handler(mTestableLooper.getLooper());
-
-        mTaskInfo = new ActivityManager.RunningTaskInfo();
-        mTaskInfo.token = mToken;
-
-        mTaskListener = new MultiWindowTaskListener(mHandler, mOrganizer);
-    }
-
-    private void addTaskAndVerify() {
-        mTaskListener.setPendingListener(mPendingListener);
-        mTaskListener.onTaskAppeared(mTaskInfo, mLeash);
-        mTestableLooper.processAllMessages();
-        verify(mPendingListener).onTaskAppeared(eq(mTaskInfo), eq(mLeash));
-    }
-
-    @Test
-    public void testListenForMultiWindowMode() {
-        mTaskListener = new MultiWindowTaskListener(mHandler, mOrganizer);
-        verify(mOrganizer).addListener(eq(mTaskListener), eq(TASK_LISTENER_TYPE_MULTI_WINDOW));
-    }
-
-    @Test
-    public void testRemovePendingListener() {
-        addTaskAndVerify();
-        reset(mPendingListener);
-
-        mTaskListener.removeListener(mPendingListener);
-
-        // If it was removed, our pendingListener shouldn't get triggered:
-        mTaskListener.onTaskAppeared(mTaskInfo, mLeash);
-        mTaskListener.onTaskInfoChanged(mTaskInfo);
-        mTaskListener.onBackPressedOnTaskRoot(mTaskInfo);
-        mTaskListener.onTaskVanished(mTaskInfo);
-
-        mTestableLooper.processAllMessages();
-        verify(mPendingListener, never()).onTaskAppeared(any(), any());
-        verify(mPendingListener, never()).onTaskInfoChanged(any());
-        verify(mPendingListener, never()).onBackPressedOnTaskRoot(any());
-        verify(mPendingListener, never()).onTaskVanished(any());
-    }
-
-    @Test
-    public void testOnTaskAppeared() {
-        addTaskAndVerify();
-        verify(mOrganizer).setInterceptBackPressedOnTaskRoot(eq(mToken), eq(true));
-    }
-
-    @Test
-    public void testOnTaskAppeared_nullListener() {
-        mTaskListener.onTaskAppeared(mTaskInfo, mLeash);
-        mTestableLooper.processAllMessages();
-
-        verify(mOrganizer, never()).setInterceptBackPressedOnTaskRoot(any(), anyBoolean());
-        verify(mPendingListener, never()).onTaskAppeared(any(), any());
-    }
-
-    @Test
-    public void testOnTaskVanished() {
-        addTaskAndVerify();
-        mTaskListener.onTaskVanished(mTaskInfo);
-        mTestableLooper.processAllMessages();
-
-        verify(mPendingListener).onTaskVanished(eq(mTaskInfo));
-    }
-
-    @Test
-    public void testOnTaskVanished_neverAdded() {
-        mTaskListener.onTaskVanished(mTaskInfo);
-        mTestableLooper.processAllMessages();
-
-        verify(mPendingListener, never()).onTaskVanished(any());
-    }
-
-    @Test
-    public void testOnTaskInfoChanged() {
-        addTaskAndVerify();
-        mTaskListener.onTaskInfoChanged(mTaskInfo);
-        mTestableLooper.processAllMessages();
-
-        verify(mPendingListener).onTaskInfoChanged(eq(mTaskInfo));
-    }
-
-    @Test
-    public void testOnTaskInfoChanged_neverAdded() {
-        mTaskListener.onTaskInfoChanged(mTaskInfo);
-        mTestableLooper.processAllMessages();
-
-        verify(mPendingListener, never()).onTaskInfoChanged(any());
-    }
-
-    @Test
-    public void testOnBackPressedOnTaskRoot() {
-        addTaskAndVerify();
-        mTaskListener.onBackPressedOnTaskRoot(mTaskInfo);
-        mTestableLooper.processAllMessages();
-
-        verify(mPendingListener).onBackPressedOnTaskRoot(eq(mTaskInfo));
-    }
-
-    @Test
-    public void testOnBackPressedOnTaskRoot_neverAdded() {
-        mTaskListener.onBackPressedOnTaskRoot(mTaskInfo);
-        mTestableLooper.processAllMessages();
-
-        verify(mPendingListener, never()).onBackPressedOnTaskRoot(any());
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/NewNotifPipelineBubbleControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/NewNotifPipelineBubbleControllerTest.java
index cbacd53..b9394ff 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/NewNotifPipelineBubbleControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/bubbles/NewNotifPipelineBubbleControllerTest.java
@@ -42,7 +42,9 @@
 import android.app.Notification;
 import android.app.PendingIntent;
 import android.content.pm.LauncherApps;
-import android.content.res.Resources;
+import android.content.res.Configuration;
+import android.graphics.Insets;
+import android.graphics.Rect;
 import android.hardware.display.AmbientDisplayConfiguration;
 import android.hardware.face.FaceManager;
 import android.os.Handler;
@@ -170,8 +172,6 @@
     @Mock
     ColorExtractor.GradientColors mGradientColors;
     @Mock
-    private Resources mResources;
-    @Mock
     private ShadeController mShadeController;
     @Mock
     private NotificationShelfComponent mNotificationShelfComponent;
@@ -191,6 +191,8 @@
     private WindowManagerShellWrapper mWindowManagerShellWrapper;
     @Mock
     private BubbleLogger mBubbleLogger;
+    @Mock
+    private BubblePositioner mPositioner;
 
     private BubbleData mBubbleData;
 
@@ -223,7 +225,6 @@
                 },
                 mLockIconController);
 
-        // Bubbles get added to status bar window view
         mNotificationShadeWindowController = new NotificationShadeWindowControllerImpl(mContext,
                 mWindowManager, mActivityManager, mDozeParameters, mStatusBarStateController,
                 mConfigurationController, mKeyguardViewMediator, mKeyguardBypassController,
@@ -243,6 +244,13 @@
         mZenModeConfig.suppressedVisualEffects = 0;
         when(mZenModeController.getConfig()).thenReturn(mZenModeConfig);
 
+        mBubbleData = new BubbleData(mContext, mBubbleLogger);
+
+        Rect availableRect = new Rect(0, 0, 1000, 5000);
+        when(mPositioner.getAvailableRect()).thenReturn(availableRect);
+        when(mPositioner.getOrientation()).thenReturn(Configuration.ORIENTATION_PORTRAIT);
+        when(mPositioner.getInsets()).thenReturn(Insets.of(0, 0, 0, 0));
+
         TestableNotificationInterruptStateProviderImpl interruptionStateProvider =
                 new TestableNotificationInterruptStateProviderImpl(mContext.getContentResolver(),
                         mock(PowerManager.class),
@@ -254,7 +262,6 @@
                         mock(HeadsUpManager.class),
                         mock(Handler.class)
                 );
-        mBubbleData = new BubbleData(mContext, mBubbleLogger);
         when(mFeatureFlagsNewPipeline.isNewNotifPipelineRenderingEnabled()).thenReturn(true);
         mBubbleController = new TestableBubbleController(
                 mContext,
@@ -281,7 +288,8 @@
                 mLauncherApps,
                 mBubbleLogger,
                 mock(Handler.class),
-                mock(ShellTaskOrganizer.class));
+                mock(ShellTaskOrganizer.class),
+                mPositioner);
         mBubbleController.addNotifCallback(mNotifCallback);
         mBubbleController.setExpandListener(mBubbleExpandListener);
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/TaskViewTest.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/TaskViewTest.java
index 6f3968d..b13c6fc 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/TaskViewTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/bubbles/TaskViewTest.java
@@ -25,6 +25,7 @@
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.reset;
@@ -35,6 +36,7 @@
 import android.app.ActivityOptions;
 import android.app.PendingIntent;
 import android.content.Context;
+import android.os.Handler;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
 import android.view.SurfaceControl;
@@ -46,6 +48,7 @@
 
 import com.android.systemui.SysuiTestCase;
 import com.android.wm.shell.ShellTaskOrganizer;
+import com.android.wm.shell.common.HandlerExecutor;
 
 import org.junit.After;
 import org.junit.Before;
@@ -53,6 +56,7 @@
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
+import org.mockito.invocation.InvocationOnMock;
 
 @SmallTest
 @RunWith(AndroidTestingRunner.class)
@@ -69,7 +73,7 @@
     @Mock
     ShellTaskOrganizer mOrganizer;
     @Mock
-    MultiWindowTaskListener mTaskListener;
+    HandlerExecutor mExecutor;
 
     SurfaceSession mSession;
     SurfaceControl mLeash;
@@ -86,13 +90,18 @@
 
         mContext = getContext();
 
-        when(mTaskListener.getTaskOrganizer()).thenReturn(mOrganizer);
         mTaskInfo = new ActivityManager.RunningTaskInfo();
         mTaskInfo.token = mToken;
         mTaskInfo.taskId = 314;
         mTaskInfo.taskDescription = mock(ActivityManager.TaskDescription.class);
 
-        mTaskView = new TaskView(mContext, mTaskListener);
+        doAnswer((InvocationOnMock invocationOnMock) -> {
+            final Runnable r = invocationOnMock.getArgument(0);
+            r.run();
+            return null;
+        }).when(mExecutor).execute(any());
+
+        mTaskView = new TaskView(mContext, mOrganizer, mExecutor);
         mTaskView.setListener(mViewListener);
     }
 
@@ -105,7 +114,7 @@
 
     @Test
     public void testSetPendingListener_throwsException() {
-        TaskView taskView = new TaskView(mContext, mTaskListener);
+        TaskView taskView = new TaskView(mContext, mOrganizer, mExecutor);
         taskView.setListener(mViewListener);
         try {
             taskView.setListener(mViewListener);
@@ -121,7 +130,7 @@
         ActivityOptions options = ActivityOptions.makeBasic();
         mTaskView.startActivity(mock(PendingIntent.class), null, options);
 
-        verify(mTaskListener).setPendingListener(eq(mTaskView));
+        verify(mOrganizer).setPendingLaunchCookieListener(any(), eq(mTaskView));
         assertThat(options.getLaunchWindowingMode()).isEqualTo(WINDOWING_MODE_MULTI_WINDOW);
         assertThat(options.getTaskAlwaysOnTop()).isTrue();
     }
@@ -189,7 +198,7 @@
         mTaskView.surfaceCreated(mock(SurfaceHolder.class));
         mTaskView.release();
 
-        verify(mTaskListener).removeListener(eq(mTaskView));
+        verify(mOrganizer).removeListener(eq(mTaskView));
         verify(mViewListener).onReleased();
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/TestableBubbleController.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/TestableBubbleController.java
index 27c6fc1..aaeee16 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/TestableBubbleController.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/bubbles/TestableBubbleController.java
@@ -70,7 +70,8 @@
             LauncherApps launcherApps,
             BubbleLogger bubbleLogger,
             Handler mainHandler,
-            ShellTaskOrganizer shellTaskOrganizer) {
+            ShellTaskOrganizer shellTaskOrganizer,
+            BubblePositioner positioner) {
         super(context,
                 notificationShadeWindowController, statusBarStateController, shadeController,
                 data, Runnable::run, configurationController, interruptionStateProvider,
@@ -78,7 +79,7 @@
                 notifPipeline, featureFlags, dumpManager, floatingContentCoordinator,
                 dataRepository, sysUiState, notificationManager, statusBarService,
                 windowManager, windowManagerShellWrapper, launcherApps, bubbleLogger,
-                mainHandler, shellTaskOrganizer);
+                mainHandler, shellTaskOrganizer, positioner);
         setInflateSynchronously(true);
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/ExpandedAnimationControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/ExpandedAnimationControllerTest.java
index 6a14863..a5bb8ea 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/ExpandedAnimationControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/ExpandedAnimationControllerTest.java
@@ -17,26 +17,30 @@
 package com.android.systemui.bubbles.animation;
 
 import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 
+import android.annotation.SuppressLint;
 import android.content.res.Configuration;
 import android.content.res.Resources;
-import android.graphics.Point;
+import android.graphics.Insets;
 import android.graphics.PointF;
+import android.graphics.Rect;
 import android.testing.AndroidTestingRunner;
 import android.view.View;
+import android.view.WindowManager;
 import android.widget.FrameLayout;
 
 import androidx.dynamicanimation.animation.DynamicAnimation;
 import androidx.test.filters.SmallTest;
 
 import com.android.systemui.R;
+import com.android.systemui.bubbles.BubblePositioner;
 
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mockito.Mockito;
 import org.mockito.Spy;
 
 @SmallTest
@@ -46,47 +50,45 @@
     private int mDisplayWidth = 500;
     private int mDisplayHeight = 1000;
     private int mExpandedViewPadding = 10;
-    private int mOrientation = Configuration.ORIENTATION_PORTRAIT;
-    private float mLauncherGridDiff = 30f;
 
-    private Runnable mOnBubbleAnimatedOutAction = Mockito.mock(Runnable.class);
-
+    private Runnable mOnBubbleAnimatedOutAction = mock(Runnable.class);
     @Spy
-    private ExpandedAnimationController mExpandedController =
-            new ExpandedAnimationController(
-                    new Point(mDisplayWidth, mDisplayHeight) /* displaySize */,
-                    mExpandedViewPadding, mOrientation, mOnBubbleAnimatedOutAction);
+    ExpandedAnimationController mExpandedController;
 
     private int mStackOffset;
-    private float mBubblePaddingTop;
-    private float mBubbleSize;
-
     private PointF mExpansionPoint;
 
+    @SuppressLint("VisibleForTests")
     @Before
     public void setUp() throws Exception {
         super.setUp();
+
+        BubblePositioner positioner = new BubblePositioner(getContext(), mock(WindowManager.class));
+        positioner.update(Configuration.ORIENTATION_PORTRAIT,
+                Insets.of(0, 0, 0, 0),
+                new Rect(0, 0, mDisplayWidth, mDisplayHeight));
+        mExpandedController = new ExpandedAnimationController(positioner, mExpandedViewPadding,
+                mOnBubbleAnimatedOutAction);
+
         addOneMoreThanBubbleLimitBubbles();
         mLayout.setActiveController(mExpandedController);
 
         Resources res = mLayout.getResources();
         mStackOffset = res.getDimensionPixelSize(R.dimen.bubble_stack_offset);
-        mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
-        mBubbleSize = res.getDimensionPixelSize(R.dimen.individual_bubble_size);
         mExpansionPoint = new PointF(100, 100);
     }
 
     @Test
     @Ignore
     public void testExpansionAndCollapse() throws InterruptedException {
-        Runnable afterExpand = Mockito.mock(Runnable.class);
+        Runnable afterExpand = mock(Runnable.class);
         mExpandedController.expandFromStack(afterExpand);
         waitForPropertyAnimations(DynamicAnimation.TRANSLATION_X, DynamicAnimation.TRANSLATION_Y);
 
         testBubblesInCorrectExpandedPositions();
         verify(afterExpand).run();
 
-        Runnable afterCollapse = Mockito.mock(Runnable.class);
+        Runnable afterCollapse = mock(Runnable.class);
         mExpandedController.collapseBackToStack(mExpansionPoint, afterCollapse);
         waitForPropertyAnimations(DynamicAnimation.TRANSLATION_X, DynamicAnimation.TRANSLATION_Y);
 
@@ -121,7 +123,7 @@
 
     /** Expand the stack and wait for animations to finish. */
     private void expand() throws InterruptedException {
-        mExpandedController.expandFromStack(Mockito.mock(Runnable.class));
+        mExpandedController.expandFromStack(mock(Runnable.class));
         waitForPropertyAnimations(DynamicAnimation.TRANSLATION_X, DynamicAnimation.TRANSLATION_Y);
     }
 
@@ -141,51 +143,12 @@
     private void testBubblesInCorrectExpandedPositions() {
         // Check all the visible bubbles to see if they're in the right place.
         for (int i = 0; i < mLayout.getChildCount(); i++) {
-            assertEquals(getBubbleLeft(i),
+            float expectedPosition = mExpandedController.getBubbleXOrYForOrientation(i);
+            assertEquals(expectedPosition,
                     mLayout.getChildAt(i).getTranslationX(),
                     2f);
-            assertEquals(mExpandedController.getExpandedY(),
+            assertEquals(expectedPosition,
                     mLayout.getChildAt(i).getTranslationY(), 2f);
         }
     }
-
-    /**
-     * @param index Bubble index in row.
-     * @return Bubble left x from left edge of screen.
-     */
-    public float getBubbleLeft(int index) {
-        final float bubbleLeft = index * (mBubbleSize + getSpaceBetweenBubbles());
-        return getRowLeft() + bubbleLeft;
-    }
-
-    private float getRowLeft() {
-        if (mLayout == null) {
-            return 0;
-        }
-        int bubbleCount = mLayout.getChildCount();
-        final float totalBubbleWidth = bubbleCount * mBubbleSize;
-        final float totalGapWidth = (bubbleCount - 1) * getSpaceBetweenBubbles();
-        final float rowWidth = totalGapWidth + totalBubbleWidth;
-
-        final float centerScreen = mDisplayWidth / 2f;
-        final float halfRow = rowWidth / 2f;
-        final float rowLeft = centerScreen - halfRow;
-
-        return rowLeft;
-    }
-
-    /**
-     * @return Space between bubbles in row above expanded view.
-     */
-    private float getSpaceBetweenBubbles() {
-        final float rowMargins = (mExpandedViewPadding + mLauncherGridDiff) * 2;
-        final float maxRowWidth = mDisplayWidth - rowMargins;
-
-        final float totalBubbleWidth = mMaxBubbles * mBubbleSize;
-        final float totalGapWidth = maxRowWidth - totalBubbleWidth;
-
-        final int gapCount = mMaxBubbles - 1;
-        final float gapWidth = totalGapWidth / gapCount;
-        return gapWidth;
-    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/StackAnimationControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/StackAnimationControllerTest.java
index 9242ce9..7d0abec 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/StackAnimationControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/bubbles/animation/StackAnimationControllerTest.java
@@ -18,6 +18,7 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;
@@ -33,6 +34,7 @@
 import androidx.test.filters.SmallTest;
 
 import com.android.systemui.R;
+import com.android.systemui.bubbles.BubblePositioner;
 import com.android.wm.shell.common.FloatingContentCoordinator;
 
 import org.junit.Before;
@@ -40,7 +42,6 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
-import org.mockito.Mockito;
 
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
@@ -67,7 +68,7 @@
                     public int getAsInt() {
                         return mLayout.getChildCount();
                     }
-                }, Mockito.mock(Runnable.class)));
+                }, mock(Runnable.class)));
         mLayout.setActiveController(mStackController);
         addOneMoreThanBubbleLimitBubbles();
         mStackOffset = mLayout.getResources().getDimensionPixelSize(R.dimen.bubble_stack_offset);
@@ -306,7 +307,10 @@
                 FloatingContentCoordinator floatingContentCoordinator,
                 IntSupplier bubbleCountSupplier,
                 Runnable onBubbleAnimatedOutAction) {
-            super(floatingContentCoordinator, bubbleCountSupplier, onBubbleAnimatedOutAction);
+            super(floatingContentCoordinator,
+                    bubbleCountSupplier,
+                    onBubbleAnimatedOutAction,
+                    mock(BubblePositioner.class));
         }
 
         @Override
diff --git a/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsDialogTest.java b/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsDialogTest.java
index b4af786..78ee593 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsDialogTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsDialogTest.java
@@ -53,6 +53,9 @@
 import android.widget.FrameLayout;
 
 import androidx.test.filters.SmallTest;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
 
 import com.android.internal.colorextraction.ColorExtractor;
 import com.android.internal.logging.MetricsLogger;
@@ -86,11 +89,16 @@
 
 import java.util.List;
 import java.util.concurrent.Executor;
+import java.util.regex.Pattern;
 
 @SmallTest
 @RunWith(AndroidTestingRunner.class)
 @TestableLooper.RunWithLooper(setAsMainLooper = true)
 public class GlobalActionsDialogTest extends SysuiTestCase {
+    private static final long UI_TIMEOUT_MILLIS = 5000; // 5 sec
+    private static final Pattern CANCEL_BUTTON =
+            Pattern.compile("cancel", Pattern.CASE_INSENSITIVE);
+
     private GlobalActionsDialog mGlobalActionsDialog;
 
     @Mock private GlobalActions.GlobalActionsManager mWindowManagerFuncs;
@@ -240,6 +248,13 @@
                 mGlobalActionsDialog.makeScreenshotActionForTesting();
         screenshotAction.onLongPress();
         verifyLogPosted(GlobalActionsDialog.GlobalActionsEvent.GA_SCREENSHOT_LONG_PRESS);
+
+        // Dismiss ScreenRecordDialog opened by the long press above.
+        final UiObject2 cancelButton = getUiDevice().wait(
+                Until.findObject(By.text(CANCEL_BUTTON)), UI_TIMEOUT_MILLIS);
+        if (cancelButton != null) {
+            cancelButton.click();
+        }
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsImeTest.java b/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsImeTest.java
index 58959c4..bfc7935 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsImeTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/globalactions/GlobalActionsImeTest.java
@@ -16,6 +16,7 @@
 
 package com.android.systemui.globalactions;
 
+import static android.provider.Settings.Secure.SHOW_IME_WITH_HARD_KEYBOARD;
 import static android.view.WindowInsets.Type.ime;
 
 import static org.junit.Assert.assertEquals;
@@ -24,9 +25,11 @@
 import static org.junit.Assert.fail;
 
 import android.app.Activity;
+import android.content.ContentResolver;
 import android.os.Bundle;
 import android.os.PowerManager;
 import android.os.SystemClock;
+import android.provider.Settings;
 import android.view.View;
 import android.view.WindowInsets;
 import android.view.WindowInsetsController;
@@ -41,6 +44,7 @@
 import com.android.systemui.SysuiTestCase;
 
 import org.junit.After;
+import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 
@@ -54,8 +58,23 @@
     public ActivityTestRule<TestActivity> mActivityTestRule = new ActivityTestRule<>(
             TestActivity.class, false, false);
 
+    private int mOriginalShowImeWithHardKeyboard;
+
+    @Before
+    public void setUp() {
+        final ContentResolver contentResolver = mContext.getContentResolver();
+        mOriginalShowImeWithHardKeyboard = Settings.Secure.getInt(
+                contentResolver, SHOW_IME_WITH_HARD_KEYBOARD, 0);
+        // Forcibly shows IME even when hardware keyboard is connected.
+        // To change USER_SYSTEM settings, we have to use settings shell command.
+        executeShellCommand("settings put secure " + SHOW_IME_WITH_HARD_KEYBOARD + " 1");
+    }
+
     @After
     public void tearDown() {
+        // To restore USER_SYSTEM settings, we have to use settings shell command.
+        executeShellCommand("settings put secure "
+                + SHOW_IME_WITH_HARD_KEYBOARD + " " + mOriginalShowImeWithHardKeyboard);
         executeShellCommand("input keyevent HOME");
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/MediaControlPanelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/MediaControlPanelTest.kt
index 182a056..af677c9 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/MediaControlPanelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/MediaControlPanelTest.kt
@@ -111,9 +111,11 @@
     private lateinit var action2: ImageButton
     private lateinit var action3: ImageButton
     private lateinit var action4: ImageButton
+    private lateinit var settingsText: TextView
     private lateinit var settings: View
     private lateinit var cancel: View
-    private lateinit var dismiss: View
+    private lateinit var dismiss: FrameLayout
+    private lateinit var dismissLabel: View
 
     private lateinit var session: MediaSession
     private val device = MediaDeviceData(true, null, DEVICE_NAME)
@@ -171,12 +173,16 @@
         whenever(holder.action3).thenReturn(action3)
         action4 = ImageButton(context)
         whenever(holder.action4).thenReturn(action4)
+        settingsText = TextView(context)
+        whenever(holder.settingsText).thenReturn(settingsText)
         settings = View(context)
         whenever(holder.settings).thenReturn(settings)
         cancel = View(context)
         whenever(holder.cancel).thenReturn(cancel)
-        dismiss = View(context)
+        dismiss = FrameLayout(context)
         whenever(holder.dismiss).thenReturn(dismiss)
+        dismissLabel = View(context)
+        whenever(holder.dismissLabel).thenReturn(dismissLabel)
 
         // Create media session
         val metadataBuilder = MediaMetadata.Builder().apply {
@@ -330,6 +336,7 @@
                 notificationKey = KEY)
         player.bind(state, mediaKey)
 
+        assertThat(dismiss.isEnabled).isEqualTo(true)
         dismiss.callOnClick()
         val captor = ArgumentCaptor.forClass(ActivityStarter.OnDismissAction::class.java)
         verify(keyguardDismissUtil).executeWhenUnlocked(captor.capture(), anyBoolean())
@@ -337,4 +344,16 @@
         captor.value.onDismiss()
         verify(mediaDataManager).dismissMediaData(eq(mediaKey), anyLong())
     }
+
+    @Test
+    fun dismissButtonDisabled() {
+        val mediaKey = "key for dismissal"
+        player.attach(holder)
+        val state = MediaData(USER_ID, true, BG_COLOR, APP, null, ARTIST, TITLE, null, emptyList(),
+                emptyList(), PACKAGE, session.getSessionToken(), null, null, true, null,
+                isClearable = false, notificationKey = KEY)
+        player.bind(state, mediaKey)
+
+        assertThat(dismiss.isEnabled).isEqualTo(false)
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/SeekBarViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/SeekBarViewModelTest.kt
index b81ab74..1f9862c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/SeekBarViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/SeekBarViewModelTest.kt
@@ -654,4 +654,21 @@
         fakeExecutor.runAllReady()
         verify(mockController).unregisterCallback(any())
     }
+
+    @Test
+    fun nullPlaybackStateUnregistersCallback() {
+        viewModel.updateController(mockController)
+        val captor = ArgumentCaptor.forClass(MediaController.Callback::class.java)
+        verify(mockController).registerCallback(captor.capture())
+        val callback = captor.value
+        // WHEN the callback receives a null state
+        callback.onPlaybackStateChanged(null)
+        with(fakeExecutor) {
+            advanceClockToNext()
+            runAllReady()
+        }
+        // THEN we unregister callback (as a result of clearing the controller)
+        fakeExecutor.runAllReady()
+        verify(mockController).unregisterCallback(any())
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/privacy/PrivacyItemControllerFlagsTest.kt b/packages/SystemUI/tests/src/com/android/systemui/privacy/PrivacyItemControllerFlagsTest.kt
index cb17829..cd94f84 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/privacy/PrivacyItemControllerFlagsTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/privacy/PrivacyItemControllerFlagsTest.kt
@@ -54,6 +54,7 @@
         private const val ALL_INDICATORS =
                 SystemUiDeviceConfigFlags.PROPERTY_PERMISSIONS_HUB_ENABLED
         private const val MIC_CAMERA = SystemUiDeviceConfigFlags.PROPERTY_MIC_CAMERA_ENABLED
+        private const val LOCATION = SystemUiDeviceConfigFlags.PROPERTY_LOCATION_INDICATORS_ENABLED
     }
 
     @Mock
@@ -116,6 +117,15 @@
     }
 
     @Test
+    fun testLocationChanged() {
+        changeLocation(true)
+        executor.runAllReady()
+
+        verify(callback).onFlagLocationChanged(true)
+        assertTrue(privacyItemController.locationAvailable)
+    }
+
+    @Test
     fun testAllChanged() {
         changeAll(true)
         executor.runAllReady()
@@ -158,6 +168,14 @@
     }
 
     @Test
+    fun testLocation_listening() {
+        changeLocation(true)
+        executor.runAllReady()
+
+        verify(appOpsController).addCallback(eq(PrivacyItemController.OPS), any())
+    }
+
+    @Test
     @Ignore // TODO(b/168209929)
     fun testAllFalse_notListening() {
         changeAll(true)
@@ -205,6 +223,7 @@
     }
 
     private fun changeMicCamera(value: Boolean?) = changeProperty(MIC_CAMERA, value)
+    private fun changeLocation(value: Boolean?) = changeProperty(LOCATION, value)
     private fun changeAll(value: Boolean?) = changeProperty(ALL_INDICATORS, value)
 
     private fun changeProperty(name: String, value: Boolean?) {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSDetailTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSDetailTest.java
index 353efee..8039192 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSDetailTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSDetailTest.java
@@ -70,7 +70,7 @@
             mQsDetail = (QSDetail) LayoutInflater.from(mContext).inflate(R.layout.qs_detail, null);
             mQsPanel = mock(QSPanel.class);
             mQuickHeader = mock(QuickStatusBarHeader.class);
-            mQsDetail.setQsPanel(mQsPanel, mQuickHeader, mock(View.class));
+            mQsDetail.setQsPanel(mQsPanel, mQuickHeader, mock(QSFooter.class));
 
             mMockDetailAdapter = mock(DetailAdapter.class);
             when(mMockDetailAdapter.createDetailView(any(), any(), any()))
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterImplTest.java
deleted file mode 100644
index 99f2d80..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterImplTest.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the
- * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the specific language governing
- * permissions and limitations under the License.
- */
-
-package com.android.systemui.qs;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import android.content.ClipData;
-import android.content.ClipboardManager;
-import android.testing.AndroidTestingRunner;
-import android.testing.TestableLooper;
-import android.testing.TestableLooper.RunWithLooper;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.TextView;
-
-import androidx.test.filters.SmallTest;
-
-import com.android.systemui.R;
-import com.android.systemui.R.id;
-import com.android.systemui.plugins.ActivityStarter;
-import com.android.systemui.settings.UserTracker;
-import com.android.systemui.statusbar.policy.DeviceProvisionedController;
-import com.android.systemui.statusbar.policy.UserInfoController;
-import com.android.systemui.utils.leaks.LeakCheckedTest;
-
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.ArgumentCaptor;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-
-@RunWith(AndroidTestingRunner.class)
-@RunWithLooper
-@SmallTest
-public class QSFooterImplTest extends LeakCheckedTest {
-
-    private QSFooterImpl mFooter;
-    private ActivityStarter mActivityStarter;
-    private DeviceProvisionedController mDeviceProvisionedController;
-    private UserInfoController mUserInfoController;
-    private UserTracker mUserTracker;
-    @Mock
-    private ClipboardManager mClipboardManager;
-
-    @Before
-    public void setup() throws Exception {
-        MockitoAnnotations.initMocks(this);
-
-        injectLeakCheckedDependencies(ALL_SUPPORTED_CLASSES);
-        mActivityStarter = mDependency.injectMockDependency(ActivityStarter.class);
-        mDeviceProvisionedController = mDependency.injectMockDependency(
-                DeviceProvisionedController.class);
-        mUserInfoController = mDependency.injectMockDependency(UserInfoController.class);
-        mUserTracker = mDependency.injectMockDependency(UserTracker.class);
-
-        mContext.addMockSystemService(ClipboardManager.class, mClipboardManager);
-
-        when(mUserTracker.getUserContext()).thenReturn(mContext);
-
-        TestableLooper.get(this).runWithLooper(
-                () -> mFooter = (QSFooterImpl) LayoutInflater.from(mContext).inflate(
-                        R.layout.qs_footer_impl, null));
-    }
-
-    @Test
-    public void testBuildTextCopy() {
-        TextView buildTextView = mFooter.requireViewById(R.id.build);
-        CharSequence buildText = "TEST";
-        buildTextView.setText(buildText);
-        buildTextView.setLongClickable(true);
-
-        buildTextView.performLongClick();
-
-        ArgumentCaptor<ClipData> captor = ArgumentCaptor.forClass(ClipData.class);
-        verify(mClipboardManager).setPrimaryClip(captor.capture());
-        assertThat(captor.getValue().getItemAt(0).getText()).isEqualTo(buildText);
-    }
-
-    @Test
-    @Ignore("failing")
-    public void testSettings_UserNotSetup() {
-        View settingsButton = mFooter.findViewById(id.settings_button);
-        when(mDeviceProvisionedController.isCurrentUserSetup()).thenReturn(false);
-
-        mFooter.onClick(settingsButton);
-        // Verify Settings wasn't launched.
-        verify(mActivityStarter, never()).startActivity(any(), anyBoolean());
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterViewControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterViewControllerTest.java
new file mode 100644
index 0000000..065f236
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterViewControllerTest.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.os.UserManager;
+import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.testing.FakeMetricsLogger;
+import com.android.systemui.Dependency;
+import com.android.systemui.R;
+import com.android.systemui.plugins.ActivityStarter;
+import com.android.systemui.settings.UserTracker;
+import com.android.systemui.statusbar.phone.SettingsButton;
+import com.android.systemui.statusbar.policy.DeviceProvisionedController;
+import com.android.systemui.statusbar.policy.UserInfoController;
+import com.android.systemui.tuner.TunerService;
+import com.android.systemui.utils.leaks.FakeTunerService;
+import com.android.systemui.utils.leaks.LeakCheckedTest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+@RunWith(AndroidTestingRunner.class)
+@TestableLooper.RunWithLooper
+@SmallTest
+public class QSFooterViewControllerTest extends LeakCheckedTest {
+
+    @Mock
+    private QSFooterView mView;
+    @Mock
+    private UserManager mUserManager;
+    @Mock
+    private ActivityStarter mActivityStarter;
+    @Mock
+    private DeviceProvisionedController mDeviceProvisionedController;
+    @Mock
+    private UserInfoController mUserInfoController;
+    @Mock
+    private UserTracker mUserTracker;
+    @Mock
+    private QSPanelController mQSPanelController;
+    @Mock
+    private ClipboardManager mClipboardManager;
+    private FakeTunerService mFakeTunerService;
+    private MetricsLogger mMetricsLogger = new FakeMetricsLogger();
+
+    @Mock
+    private SettingsButton mSettingsButton;
+    @Mock
+    private TextView mBuildText;
+    @Mock
+    private View mEdit;
+
+    private QSFooterViewController mController;
+
+    @Before
+    public void setup() throws Exception {
+        MockitoAnnotations.initMocks(this);
+
+        injectLeakCheckedDependencies(ALL_SUPPORTED_CLASSES);
+
+        mFakeTunerService = (FakeTunerService) Dependency.get(TunerService.class);
+
+        mContext.addMockSystemService(ClipboardManager.class, mClipboardManager);
+
+        when(mView.getContext()).thenReturn(mContext);
+        when(mView.getResources()).thenReturn(mContext.getResources());
+        when(mUserTracker.getUserContext()).thenReturn(mContext);
+
+        when(mView.isAttachedToWindow()).thenReturn(true);
+        when(mView.findViewById(R.id.settings_button)).thenReturn(mSettingsButton);
+        when(mView.findViewById(R.id.build)).thenReturn(mBuildText);
+        when(mView.findViewById(android.R.id.edit)).thenReturn(mEdit);
+
+        mController = new QSFooterViewController(mView, mUserManager, mUserInfoController,
+                mActivityStarter, mDeviceProvisionedController, mUserTracker, mQSPanelController,
+                mFakeTunerService, mMetricsLogger);
+
+        mController.init();
+    }
+
+    @Test
+    public void testBuildTextCopy() {
+        String text = "TEST";
+        ArgumentCaptor<View.OnLongClickListener> onLongClickCaptor =
+                ArgumentCaptor.forClass(View.OnLongClickListener.class);
+
+        verify(mBuildText).setOnLongClickListener(onLongClickCaptor.capture());
+
+        when(mBuildText.getText()).thenReturn(text);
+        onLongClickCaptor.getValue().onLongClick(mBuildText);
+
+        ArgumentCaptor<ClipData> captor = ArgumentCaptor.forClass(ClipData.class);
+        verify(mClipboardManager).setPrimaryClip(captor.capture());
+        assertThat(captor.getValue().getItemAt(0).getText()).isEqualTo(text);
+    }
+
+    @Test
+    public void testSettings_UserNotSetup() {
+        ArgumentCaptor<View.OnClickListener> onClickCaptor =
+                ArgumentCaptor.forClass(View.OnClickListener.class);
+        verify(mSettingsButton).setOnClickListener(onClickCaptor.capture());
+
+        when(mDeviceProvisionedController.isCurrentUserSetup()).thenReturn(false);
+
+        onClickCaptor.getValue().onClick(mSettingsButton);
+        // Verify Settings wasn't launched.
+        verify(mActivityStarter, never()).startActivity(any(), anyBoolean());
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java
index e472cb2..90609cc 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFragmentTest.java
@@ -16,7 +16,9 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 
 import android.app.Fragment;
 import android.content.Context;
@@ -42,6 +44,7 @@
 import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
+import com.android.systemui.qs.dagger.QSFragmentComponent;
 import com.android.systemui.qs.logging.QSLogger;
 import com.android.systemui.qs.tileimpl.QSFactoryImpl;
 import com.android.systemui.settings.UserTracker;
@@ -61,6 +64,8 @@
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
 
 import java.util.Optional;
 
@@ -71,6 +76,12 @@
 public class QSFragmentTest extends SysuiBaseFragmentTest {
 
     private MetricsLogger mMockMetricsLogger;
+    @Mock
+    private QSFragmentComponent.Factory mQsComponentFactory;
+    @Mock
+    private QSFragmentComponent mQsFragmentComponent;
+    @Mock
+    private QSPanelController mQSPanelController;
 
     public QSFragmentTest() {
         super(QSFragment.class);
@@ -80,6 +91,10 @@
     @Before
     @Ignore("failing")
     public void addLeakCheckDependencies() {
+        MockitoAnnotations.initMocks(this);
+        when(mQsComponentFactory.create(any(QSFragment.class))).thenReturn(mQsFragmentComponent);
+        when(mQsFragmentComponent.getQSPanelController()).thenReturn(mQSPanelController);
+
         mMockMetricsLogger = mDependency.injectMockDependency(MetricsLogger.class);
         mContext.addMockSystemService(Context.LAYOUT_INFLATER_SERVICE,
                 new LayoutInflaterBuilder(mContext)
@@ -152,6 +167,6 @@
                 mock(QSTileHost.class),
                 mock(StatusBarStateController.class),
                 commandQueue,
-                mock(QSContainerImplController.Builder.class));
+                mQsComponentFactory);
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelControllerBaseTest.java
new file mode 100644
index 0000000..bf0e084
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelControllerBaseTest.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper.RunWithLooper;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.UiEventLogger;
+import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
+import com.android.internal.logging.testing.UiEventLoggerFake;
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.dump.DumpManager;
+import com.android.systemui.media.MediaHost;
+import com.android.systemui.plugins.qs.QSTileView;
+import com.android.systemui.qs.tileimpl.QSTileImpl;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.Collections;
+
+@RunWith(AndroidTestingRunner.class)
+@RunWithLooper
+@SmallTest
+public class QSPanelControllerBaseTest extends SysuiTestCase {
+
+    @Mock
+    private QSPanel mQSPanel;
+    @Mock
+    private QSTileHost mQSTileHost;
+    @Mock
+    private MediaHost mMediaHost;
+    @Mock
+    private MetricsLogger mMetricsLogger;
+    private UiEventLoggerFake mUiEventLogger = new UiEventLoggerFake();
+    private DumpManager mDumpManager = new DumpManager();
+    @Mock
+    QSTileImpl mQSTile;
+    @Mock
+    QSTileView mQSTileView;
+
+    private QSPanelControllerBase<QSPanel> mController;
+
+    /** Implementation needed to ensure we have a reflectively-available class name. */
+    private static class TestableQSPanelControllerBase extends QSPanelControllerBase<QSPanel> {
+        protected TestableQSPanelControllerBase(QSPanel view, QSTileHost host,
+                MetricsLogger metricsLogger,
+                UiEventLogger uiEventLogger, DumpManager dumpManager) {
+            super(view, host, metricsLogger, uiEventLogger, dumpManager);
+        }
+    }
+
+    @Before
+    public void setup() throws Exception {
+        MockitoAnnotations.initMocks(this);
+
+        when(mQSPanel.getMediaHost()).thenReturn(mMediaHost);
+        when(mQSPanel.isAttachedToWindow()).thenReturn(true);
+        when(mQSPanel.getDumpableTag()).thenReturn("QSPanel");
+        when(mQSPanel.openPanelEvent()).thenReturn(QSEvent.QS_PANEL_EXPANDED);
+        when(mQSPanel.closePanelEvent()).thenReturn(QSEvent.QS_PANEL_COLLAPSED);
+        when(mQSTileHost.getTiles()).thenReturn(Collections.singleton(mQSTile));
+        when(mQSTileHost.createTileView(eq(mQSTile), anyBoolean())).thenReturn(mQSTileView);
+
+        mController = new TestableQSPanelControllerBase(mQSPanel, mQSTileHost,
+                mMetricsLogger, mUiEventLogger, mDumpManager);
+
+        mController.init();
+    }
+
+    @Test
+    public void testSetExpanded_Metrics() {
+        mController.setExpanded(true);
+        verify(mMetricsLogger).visibility(eq(MetricsEvent.QS_PANEL), eq(true));
+        assertEquals(1, mUiEventLogger.numLogs());
+        assertEquals(QSEvent.QS_PANEL_EXPANDED.getId(), mUiEventLogger.eventId(0));
+        mUiEventLogger.getLogs().clear();
+
+        mController.setExpanded(false);
+        verify(mMetricsLogger).visibility(eq(MetricsEvent.QS_PANEL), eq(false));
+        assertEquals(1, mUiEventLogger.numLogs());
+        assertEquals(QSEvent.QS_PANEL_COLLAPSED.getId(), mUiEventLogger.eventId(0));
+        mUiEventLogger.getLogs().clear();
+
+    }
+
+    @Test
+    public void testDump() {
+        String mockTileViewString = "Mock Tile View";
+        String mockTileString = "Mock Tile";
+        doAnswer(invocation -> {
+            PrintWriter pw = invocation.getArgument(1);
+            pw.println(mockTileString);
+            return null;
+        }).when(mQSTile).dump(any(FileDescriptor.class), any(PrintWriter.class),
+                any(String[].class));
+        when(mQSTileView.toString()).thenReturn(mockTileViewString);
+
+        StringWriter w = new StringWriter();
+        PrintWriter pw = new PrintWriter(w);
+        mController.dump(mock(FileDescriptor.class), pw, new String[]{});
+        String expected = "TestableQSPanelControllerBase:\n"
+                + "  Tile records:\n"
+                + "    " + mockTileString + "\n"
+                + "    " + mockTileViewString + "\n";
+        assertEquals(expected, w.getBuffer().toString());
+    }
+
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelControllerTest.java
new file mode 100644
index 0000000..0ba0214
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelControllerTest.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper.RunWithLooper;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.UiEventLogger;
+import com.android.internal.logging.testing.UiEventLoggerFake;
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.dump.DumpManager;
+import com.android.systemui.media.MediaHost;
+import com.android.systemui.plugins.qs.QSTileView;
+import com.android.systemui.qs.tileimpl.QSTileImpl;
+import com.android.systemui.settings.BrightnessController;
+import com.android.systemui.settings.ToggleSlider;
+import com.android.systemui.tuner.TunerService;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Collections;
+
+@RunWith(AndroidTestingRunner.class)
+@RunWithLooper
+@SmallTest
+public class QSPanelControllerTest extends SysuiTestCase {
+
+    @Mock
+    private QSPanel mQSPanel;
+    @Mock
+    private QSTileHost mQSTileHost;
+    @Mock
+    private MediaHost mMediaHost;
+    @Mock
+    private MetricsLogger mMetricsLogger;
+    private UiEventLogger mUiEventLogger = new UiEventLoggerFake();
+    private DumpManager mDumpManager = new DumpManager();
+    @Mock
+    private TunerService mTunerService;
+    @Mock
+    private QSSecurityFooter mQSSecurityFooter;
+    @Mock
+    private BrightnessController.Factory mBrightnessControllerFactory;
+    @Mock
+    private BrightnessController mBrightnessController;
+    @Mock
+    QSTileImpl mQSTile;
+    @Mock
+    QSTileView mQSTileView;
+
+    private QSPanelController mController;
+
+    @Before
+    public void setup() throws Exception {
+        MockitoAnnotations.initMocks(this);
+
+        when(mQSPanel.getMediaHost()).thenReturn(mMediaHost);
+        when(mQSPanel.isAttachedToWindow()).thenReturn(true);
+        when(mQSPanel.getDumpableTag()).thenReturn("QSPanel");
+        when(mQSTileHost.getTiles()).thenReturn(Collections.singleton(mQSTile));
+        when(mQSTileHost.createTileView(eq(mQSTile), anyBoolean())).thenReturn(mQSTileView);
+        when(mBrightnessControllerFactory.create(any(ToggleSlider.class)))
+                .thenReturn(mBrightnessController);
+
+        mController = new QSPanelController(mQSPanel, mQSSecurityFooter, mTunerService,
+                mQSTileHost, mDumpManager, mMetricsLogger, mUiEventLogger,
+                mBrightnessControllerFactory);
+
+        mController.init();
+    }
+
+    @Test
+    public void testOpenDetailsWithNonExistingTile_NoException() {
+        mController.openDetails("none");
+
+        verify(mQSPanel, never()).openDetails(any());
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java
index 4b7a268..e38d54b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSPanelTest.java
@@ -14,12 +14,9 @@
 
 package com.android.systemui.qs;
 
-import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
@@ -36,19 +33,15 @@
 import androidx.test.filters.SmallTest;
 
 import com.android.internal.logging.MetricsLogger;
-import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.internal.logging.testing.UiEventLoggerFake;
 import com.android.systemui.Dependency;
 import com.android.systemui.SysuiTestCase;
-import com.android.systemui.broadcast.BroadcastDispatcher;
-import com.android.systemui.dump.DumpManager;
 import com.android.systemui.media.MediaHost;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.plugins.qs.QSTileView;
 import com.android.systemui.qs.customize.QSCustomizer;
 import com.android.systemui.qs.logging.QSLogger;
 import com.android.systemui.qs.tileimpl.QSTileImpl;
-import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.policy.SecurityController;
 import com.android.systemui.util.animation.DisappearParameters;
 import com.android.systemui.util.animation.UniqueObjectHostView;
@@ -59,9 +52,6 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import java.io.FileDescriptor;
-import java.io.PrintWriter;
-import java.io.StringWriter;
 import java.util.Collections;
 
 @RunWith(AndroidTestingRunner.class)
@@ -79,9 +69,9 @@
     @Mock
     private QSTileImpl dndTile;
     @Mock
-    private BroadcastDispatcher mBroadcastDispatcher;
+    private QSTileImpl mNonTile;
     @Mock
-    private DumpManager mDumpManager;
+    private QSPanelControllerBase.TileRecord mDndTileRecord;
     @Mock
     private QSLogger mQSLogger;
     private ViewGroup mParentView;
@@ -93,9 +83,8 @@
     private MediaHost mMediaHost;
     @Mock
     private ActivityStarter mActivityStarter;
-    @Mock(stubOnly = true)
-    private UserTracker mUserTracker;
     private UiEventLoggerFake mUiEventLogger;
+    private String mCachedSpecs = "";
 
     @Before
     public void setup() throws Exception {
@@ -109,12 +98,13 @@
         mContext.addMockSystemService(Context.USER_SERVICE, mock(UserManager.class));
         when(mMediaHost.getHostView()).thenReturn(new UniqueObjectHostView(getContext()));
         when(mMediaHost.getDisappearParameters()).thenReturn(new DisappearParameters());
+        mDndTileRecord.tile = dndTile;
+        mDndTileRecord.tileView = mQSTileView;
 
         mUiEventLogger = new UiEventLoggerFake();
         mTestableLooper.runWithLooper(() -> {
             mMetricsLogger = mDependency.injectMockDependency(MetricsLogger.class);
-            mQsPanel = new QSPanel(mContext, null, mDumpManager, mBroadcastDispatcher,
-                    mQSLogger, mMediaHost, mUiEventLogger, mUserTracker);
+            mQsPanel = new QSPanel(mContext, null, mQSLogger, mMediaHost, mUiEventLogger);
             mQsPanel.onFinishInflate();
             // Provides a parent with non-zero size for QSPanel
             mParentView = new FrameLayout(mContext);
@@ -124,8 +114,8 @@
             when(mHost.getTiles()).thenReturn(Collections.emptyList());
             when(mHost.createTileView(any(), anyBoolean())).thenReturn(mQSTileView);
 
-            mQsPanel.setHost(mHost, mCustomizer);
-            mQsPanel.addTile(dndTile, true);
+            mQsPanel.setCustomizer(mCustomizer);
+            mQsPanel.addTile(mDndTileRecord);
             mQsPanel.setCallback(mCallback);
         });
     }
@@ -133,25 +123,16 @@
     @Test
     public void testSetExpanded_Metrics() {
         mQsPanel.setExpanded(true);
-        verify(mMetricsLogger).visibility(eq(MetricsEvent.QS_PANEL), eq(true));
         verify(mQSLogger).logPanelExpanded(true, mQsPanel.getDumpableTag());
-        assertEquals(1, mUiEventLogger.numLogs());
-        assertEquals(QSEvent.QS_PANEL_EXPANDED.getId(), mUiEventLogger.eventId(0));
-        mUiEventLogger.getLogs().clear();
 
         mQsPanel.setExpanded(false);
-        verify(mMetricsLogger).visibility(eq(MetricsEvent.QS_PANEL), eq(false));
         verify(mQSLogger).logPanelExpanded(false, mQsPanel.getDumpableTag());
-        assertEquals(1, mUiEventLogger.numLogs());
-        assertEquals(QSEvent.QS_PANEL_COLLAPSED.getId(), mUiEventLogger.eventId(0));
-        mUiEventLogger.getLogs().clear();
-
     }
 
     @Test
     public void testOpenDetailsWithExistingTile_NoException() {
         mTestableLooper.processAllMessages();
-        mQsPanel.openDetails("dnd");
+        mQsPanel.openDetails(dndTile);
         mTestableLooper.processAllMessages();
 
         verify(mCallback).onShowingDetail(any(), anyInt(), anyInt());
@@ -159,53 +140,19 @@
 
     @Test
     public void setListening() {
-        when(dndTile.getTileSpec()).thenReturn("dnd");
-
-        mQsPanel.setListening(true);
+        mQsPanel.setListening(true, "dnd");
         verify(mQSLogger).logAllTilesChangeListening(true, mQsPanel.getDumpableTag(), "dnd");
 
-        mQsPanel.setListening(false);
+        mQsPanel.setListening(false, "dnd");
         verify(mQSLogger).logAllTilesChangeListening(false, mQsPanel.getDumpableTag(), "dnd");
     }
 
-/*    @Test
+    @Test
     public void testOpenDetailsWithNullParameter_NoException() {
         mTestableLooper.processAllMessages();
         mQsPanel.openDetails(null);
         mTestableLooper.processAllMessages();
 
         verify(mCallback, never()).onShowingDetail(any(), anyInt(), anyInt());
-    }*/
-
-    @Test
-    public void testOpenDetailsWithNonExistingTile_NoException() {
-        mTestableLooper.processAllMessages();
-        mQsPanel.openDetails("invalid-name");
-        mTestableLooper.processAllMessages();
-
-        verify(mCallback, never()).onShowingDetail(any(), anyInt(), anyInt());
     }
-
-    @Test
-    public void testDump() {
-        String mockTileViewString = "Mock Tile View";
-        String mockTileString = "Mock Tile";
-        doAnswer(invocation -> {
-            PrintWriter pw = invocation.getArgument(1);
-            pw.println(mockTileString);
-            return null;
-        }).when(dndTile).dump(any(FileDescriptor.class), any(PrintWriter.class),
-                any(String[].class));
-        when(mQSTileView.toString()).thenReturn(mockTileViewString);
-
-        StringWriter w = new StringWriter();
-        PrintWriter pw = new PrintWriter(w);
-        mQsPanel.dump(mock(FileDescriptor.class), pw, new String[]{});
-        String expected = "QSPanel:\n"
-                + "  Tile records:\n"
-                + "    " + mockTileString + "\n"
-                + "    " + mockTileViewString + "\n";
-        assertEquals(expected, w.getBuffer().toString());
-    }
-
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java
index fef47bd..6c7c20a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/TileLayoutTest.java
@@ -57,8 +57,8 @@
                 mContext.getResources().getDimensionPixelSize(R.dimen.qs_tile_margin_horizontal) * 3;
     }
 
-    private QSPanel.TileRecord createTileRecord() {
-        QSPanel.TileRecord tileRecord = new QSPanel.TileRecord();
+    private QSPanelControllerBase.TileRecord createTileRecord() {
+        QSPanelControllerBase.TileRecord tileRecord = new QSPanelControllerBase.TileRecord();
         tileRecord.tile = mock(QSTile.class);
         tileRecord.tileView = spy(new QSTileView(mContext, new QSIconViewImpl(mContext)));
         return tileRecord;
@@ -66,14 +66,14 @@
 
     @Test
     public void testAddTile_CallsSetListeningOnTile() {
-        QSPanel.TileRecord tileRecord = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord = createTileRecord();
         mTileLayout.addTile(tileRecord);
         verify(tileRecord.tile, times(1)).setListening(mTileLayout, false);
     }
 
     @Test
     public void testSetListening_CallsSetListeningOnTile() {
-        QSPanel.TileRecord tileRecord = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord = createTileRecord();
         mTileLayout.addTile(tileRecord);
         mTileLayout.setListening(true);
         verify(tileRecord.tile, times(1)).setListening(mTileLayout, true);
@@ -81,7 +81,7 @@
 
     @Test
     public void testSetListening_SameValueIsNoOp() {
-        QSPanel.TileRecord tileRecord = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord = createTileRecord();
         mTileLayout.addTile(tileRecord);
         mTileLayout.setListening(false);
         verify(tileRecord.tile, times(1)).setListening(any(), anyBoolean());
@@ -89,7 +89,7 @@
 
     @Test
     public void testSetListening_ChangesValueForAddingFutureTiles() {
-        QSPanel.TileRecord tileRecord = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord = createTileRecord();
         mTileLayout.setListening(true);
         mTileLayout.addTile(tileRecord);
         verify(tileRecord.tile, times(1)).setListening(mTileLayout, true);
@@ -97,7 +97,7 @@
 
     @Test
     public void testRemoveTile_CallsSetListeningFalseOnTile() {
-        QSPanel.TileRecord tileRecord = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord = createTileRecord();
         mTileLayout.setListening(true);
         mTileLayout.addTile(tileRecord);
         mTileLayout.removeTile(tileRecord);
@@ -106,8 +106,8 @@
 
     @Test
     public void testRemoveAllViews_CallsSetListeningFalseOnAllTiles() {
-        QSPanel.TileRecord tileRecord1 = createTileRecord();
-        QSPanel.TileRecord tileRecord2 = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord1 = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord2 = createTileRecord();
         mTileLayout.setListening(true);
         mTileLayout.addTile(tileRecord1);
         mTileLayout.addTile(tileRecord2);
@@ -118,7 +118,7 @@
 
     @Test
     public void testMeasureLayout_CallsLayoutOnTile() {
-        QSPanel.TileRecord tileRecord = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord = createTileRecord();
         mTileLayout.addTile(tileRecord);
         mTileLayout.measure(mLayoutSizeForOneTile, mLayoutSizeForOneTile);
         mTileLayout.layout(0, 0, mLayoutSizeForOneTile, mLayoutSizeForOneTile);
@@ -127,8 +127,8 @@
 
     @Test
     public void testMeasureLayout_CallsLayoutOnTilesWithNeighboredBounds() {
-        QSPanel.TileRecord tileRecord1 = createTileRecord();
-        QSPanel.TileRecord tileRecord2 = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord1 = createTileRecord();
+        QSPanelControllerBase.TileRecord tileRecord2 = createTileRecord();
         mTileLayout.addTile(tileRecord1);
         mTileLayout.addTile(tileRecord2);
         mTileLayout.measure(mLayoutSizeForOneTile * 2, mLayoutSizeForOneTile * 2);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/screenshot/ScrollCaptureTest.java b/packages/SystemUI/tests/src/com/android/systemui/screenshot/ScrollCaptureTest.java
index e7ef64e..2b3ca7c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/screenshot/ScrollCaptureTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/screenshot/ScrollCaptureTest.java
@@ -25,8 +25,8 @@
 import android.testing.AndroidTestingRunner;
 import android.util.Log;
 import android.view.Display;
-import android.view.IScrollCaptureClient;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
+import android.view.IScrollCaptureConnection;
 import android.view.IWindowManager;
 import android.view.WindowManagerGlobal;
 
@@ -65,19 +65,20 @@
         final CountDownLatch latch = new CountDownLatch(1);
         try {
             wms.requestScrollCapture(Display.DEFAULT_DISPLAY, null, -1,
-                    new IScrollCaptureController.Stub() {
+                    new IScrollCaptureCallbacks.Stub() {
                         @Override
-                        public void onClientConnected(
-                                IScrollCaptureClient client, Rect scrollBounds,
+                        public void onConnected(
+                                IScrollCaptureConnection connection, Rect scrollBounds,
                                 Point positionInWindow) {
                             Log.d(TAG,
-                                    "client connected: " + client + "[scrollBounds= " + scrollBounds
-                                            + ", positionInWindow=" + positionInWindow + "]");
+                                    "client connected: " + connection + "[scrollBounds= "
+                                            + scrollBounds + ", "
+                                            + "positionInWindow=" + positionInWindow + "]");
                             latch.countDown();
                         }
 
                         @Override
-                        public void onClientUnavailable() {
+                        public void onUnavailable() {
                         }
 
                         @Override
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java
index d04d8ee..0be9f7d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationEntryManagerTest.java
@@ -380,6 +380,36 @@
     }
 
     @Test
+    public void testUpdatePendingNotification_rankingUpdated() {
+        // GIVEN a notification with ranking is pending
+        final Ranking originalRanking = mEntry.getRanking();
+        mEntryManager.mPendingNotifications.put(mEntry.getKey(), mEntry);
+
+        // WHEN the same notification has been updated with a new ranking
+        final int newRank = 2345;
+        doAnswer(invocationOnMock -> {
+            Ranking ranking = (Ranking)
+                    invocationOnMock.getArguments()[1];
+            ranking.populate(
+                    mEntry.getKey(),
+                    newRank, /* this changed!! */
+                    false,
+                    0,
+                    0,
+                    IMPORTANCE_DEFAULT,
+                    null, null,
+                    null, null, null, true,
+                    Ranking.USER_SENTIMENT_NEUTRAL, false, -1,
+                    false, null, null, false, false, false, null, 0, false);
+            return true;
+        }).when(mRankingMap).getRanking(eq(mEntry.getKey()), any(Ranking.class));
+        mEntryManager.addNotification(mSbn, mRankingMap);
+
+        // THEN ranking for the entry has been updated with new ranking
+        assertEquals(newRank, mEntry.getRanking().getRank());
+    }
+
+    @Test
     public void testLifetimeExtenders_ifNotificationIsRetainedItIsntRemoved() {
         // GIVEN an entry manager with a notification
         mEntryManager.addActiveNotificationForTest(mEntry);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowTest.java
index 8f1d71c..891179c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowTest.java
@@ -96,8 +96,8 @@
         mGroupRow.setSensitive(true, true);
         mGroupRow.setHideSensitive(true, false, 0, 0);
         mGroupRow.setHideSensitive(false, true, 0, 0);
-        assertTrue(mGroupRow.getChildrenContainer().getVisibleHeader().getVisibility()
-                == View.VISIBLE);
+        assertEquals(View.VISIBLE, mGroupRow.getChildrenContainer().getVisibleWrapper()
+                .getNotificationHeader().getVisibility());
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainerTest.java
index b9055ec..7c41abba 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainerTest.java
@@ -57,7 +57,7 @@
     public void testGetMaxAllowedVisibleChildren_lowPriority() {
         mChildrenContainer.setIsLowPriority(true);
         Assert.assertEquals(mChildrenContainer.getMaxAllowedVisibleChildren(),
-            NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_SYSTEM_EXPANDED);
+                NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_SYSTEM_EXPANDED);
     }
 
     @Test
@@ -72,7 +72,7 @@
         mChildrenContainer.setIsLowPriority(true);
         mChildrenContainer.setChildrenExpanded(true);
         Assert.assertEquals(mChildrenContainer.getMaxAllowedVisibleChildren(),
-            NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_SYSTEM_EXPANDED);
+                NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_SYSTEM_EXPANDED);
     }
 
     @Test
@@ -80,13 +80,13 @@
         mChildrenContainer.setIsLowPriority(true);
         mChildrenContainer.setUserLocked(true);
         Assert.assertEquals(mChildrenContainer.getMaxAllowedVisibleChildren(),
-            NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_SYSTEM_EXPANDED);
+                NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_SYSTEM_EXPANDED);
     }
 
     @Test
     public void testGetMaxAllowedVisibleChildren_likeCollapsed() {
         Assert.assertEquals(mChildrenContainer.getMaxAllowedVisibleChildren(true),
-            NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_COLLAPSED);
+                NotificationChildrenContainer.NUMBER_OF_CHILDREN_WHEN_COLLAPSED);
     }
 
 
@@ -136,12 +136,13 @@
     @Test
     public void testLowPriorityHeaderCleared() {
         mGroup.setIsLowPriority(true);
-        NotificationHeaderView lowPriorityHeaderView = mChildrenContainer.getLowPriorityHeaderView();
-        Assert.assertTrue(lowPriorityHeaderView.getVisibility() == View.VISIBLE);
-        Assert.assertTrue(lowPriorityHeaderView.getParent() == mChildrenContainer);
+        NotificationHeaderView lowPriorityHeaderView =
+                mChildrenContainer.getLowPriorityViewWrapper().getNotificationHeader();
+        Assert.assertEquals(View.VISIBLE, lowPriorityHeaderView.getVisibility());
+        Assert.assertSame(mChildrenContainer, lowPriorityHeaderView.getParent());
         mGroup.setIsLowPriority(false);
-        Assert.assertTrue(lowPriorityHeaderView.getParent() == null);
-        Assert.assertTrue(mChildrenContainer.getLowPriorityHeaderView() == null);
+        Assert.assertNull(lowPriorityHeaderView.getParent());
+        Assert.assertNull(mChildrenContainer.getLowPriorityViewWrapper());
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationPanelViewTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationPanelViewTest.java
index 3868443..cb56f1f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationPanelViewTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationPanelViewTest.java
@@ -53,6 +53,7 @@
 import com.android.keyguard.KeyguardClockSwitch;
 import com.android.keyguard.KeyguardClockSwitchController;
 import com.android.keyguard.KeyguardStatusView;
+import com.android.keyguard.KeyguardStatusViewController;
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.dagger.KeyguardStatusViewComponent;
 import com.android.systemui.R;
@@ -190,6 +191,8 @@
     @Mock
     private KeyguardClockSwitchController mKeyguardClockSwitchController;
     @Mock
+    private KeyguardStatusViewController mKeyguardStatusViewController;
+    @Mock
     private NotificationStackScrollLayoutController mNotificationStackScrollLayoutController;
 
     private NotificationPanelViewController mNotificationPanelViewController;
@@ -246,6 +249,8 @@
                 .thenReturn(mKeyguardStatusViewComponent);
         when(mKeyguardStatusViewComponent.getKeyguardClockSwitchController())
                 .thenReturn(mKeyguardClockSwitchController);
+        when(mKeyguardStatusViewComponent.getKeyguardStatusViewController())
+                .thenReturn(mKeyguardStatusViewController);
         mNotificationPanelViewController = new NotificationPanelViewController(mView,
                 mResources,
                 mInjectionInflationController,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/utils/leaks/FakeTunerService.java b/packages/SystemUI/tests/src/com/android/systemui/utils/leaks/FakeTunerService.java
index 8db82e2..97d4aa7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/utils/leaks/FakeTunerService.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/utils/leaks/FakeTunerService.java
@@ -14,7 +14,7 @@
 
 package com.android.systemui.utils.leaks;
 
-import android.content.Context;
+import android.os.UserHandle;
 import android.testing.LeakCheck;
 
 import com.android.systemui.tuner.TunerService;
@@ -22,8 +22,10 @@
 public class FakeTunerService extends TunerService {
 
     private final BaseLeakChecker<Tunable> mBaseLeakChecker;
+    private boolean mEnabled;
 
     public FakeTunerService(LeakCheck test) {
+        super(null);
         mBaseLeakChecker = new BaseLeakChecker<>(test, "tunable");
     }
 
@@ -74,4 +76,14 @@
     public void setValue(String setting, int value) {
 
     }
+
+    @Override
+    public void setTunerEnabled(UserHandle user, boolean enabled) {
+        mEnabled = enabled;
+    }
+
+    @Override
+    public boolean isTunerEnabled(UserHandle user) {
+        return mEnabled;
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/wmshell/WMShellTest.java b/packages/SystemUI/tests/src/com/android/systemui/wmshell/WMShellTest.java
index 2bc07ed..dd7f263 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/wmshell/WMShellTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/wmshell/WMShellTest.java
@@ -16,22 +16,18 @@
 
 package com.android.systemui.wmshell;
 
-import static android.content.pm.PackageManager.FEATURE_PICTURE_IN_PICTURE;
-
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.content.pm.PackageManager;
 import android.test.suitebuilder.annotation.SmallTest;
-import android.testing.TestableContext;
 
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.KeyguardUpdateMonitorCallback;
+import com.android.systemui.SystemUIFactory;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.keyguard.ScreenLifecycle;
 import com.android.systemui.model.SysUiState;
@@ -58,6 +54,7 @@
 import org.mockito.MockitoAnnotations;
 
 import java.util.Optional;
+import java.util.concurrent.ExecutionException;
 
 @SmallTest
 @RunWith(AndroidJUnit4.class)
@@ -69,7 +66,6 @@
     @Mock ConfigurationController mConfigurationController;
     @Mock KeyguardUpdateMonitor mKeyguardUpdateMonitor;
     @Mock TaskStackChangeListeners mTaskStackChangeListeners;
-    @Mock DisplayImeController mDisplayImeController;
     @Mock InputConsumerController mMockInputConsumerController;
     @Mock NavigationModeController mNavigationModeController;
     @Mock ScreenLifecycle mScreenLifecycle;
@@ -89,19 +85,10 @@
 
         mWMShell = new WMShell(mContext, mCommandQueue, mConfigurationController,
                 mInputConsumerController, mKeyguardUpdateMonitor, mTaskStackChangeListeners,
-                mDisplayImeController, mNavigationModeController, mScreenLifecycle, mSysUiState,
-                Optional.of(mPip), Optional.of(mSplitScreen), Optional.of(mOneHanded),
-                mTaskOrganizer, mProtoTracer);
+                mNavigationModeController, mScreenLifecycle, mSysUiState, Optional.of(mPip),
+                Optional.of(mSplitScreen), Optional.of(mOneHanded), mTaskOrganizer, mProtoTracer);
 
         when(mPip.getPipTouchHandler()).thenReturn(mPipTouchHandler);
-
-    }
-
-    @Test
-    public void start_startsMonitorDisplays() {
-        mWMShell.start();
-
-        verify(mDisplayImeController).startMonitorDisplays();
     }
 
     @Test
@@ -112,26 +99,6 @@
     }
 
     @Test
-    public void nonPipDevice_shouldNotInitPip() {
-        final TestableContext nonPipContext = getNonPipFeatureContext();
-        final WMShell nonPipWMShell = new WMShell(nonPipContext, mCommandQueue,
-                mConfigurationController, mMockInputConsumerController, mKeyguardUpdateMonitor,
-                mTaskStackChangeListeners, mDisplayImeController, mNavigationModeController,
-                mScreenLifecycle, mSysUiState, Optional.of(mPip), Optional.of(mSplitScreen),
-                Optional.of(mOneHanded), mTaskOrganizer, mProtoTracer);
-        nonPipWMShell.initPip(mPip);
-
-        verify(mCommandQueue, never()).addCallback(any());
-        verify(mKeyguardUpdateMonitor, never()).registerCallback(any());
-        verify(mConfigurationController, never()).addCallback(any());
-        verify(mSysUiState, never()).addCallback(any());
-        verify(mTaskStackChangeListeners, never()).registerTaskStackListener(any());
-        verify(mMockInputConsumerController, never()).setInputListener(any());
-        verify(mMockInputConsumerController, never()).setRegistrationListener(any());
-        verify(mPip, never()).registerSessionListenerForCurrentUser();
-    }
-
-    @Test
     public void initSplitScreen_registersCallbacks() {
         mWMShell.initSplitScreen(mSplitScreen);
 
@@ -156,11 +123,4 @@
                 OneHandedGestureHandler.OneHandedGestureEventCallback.class));
         verify(mOneHanded).registerTransitionCallback(any(OneHandedTransitionCallback.class));
     }
-
-    TestableContext getNonPipFeatureContext() {
-        TestableContext spiedContext = spy(mContext);
-        when(mMockPackageManager.hasSystemFeature(FEATURE_PICTURE_IN_PICTURE)).thenReturn(false);
-        when(spiedContext.getPackageManager()).thenReturn(mMockPackageManager);
-        return spiedContext;
-    }
 }
diff --git a/packages/Tethering/common/TetheringLib/src/android/net/TetheredClient.java b/packages/Tethering/common/TetheringLib/src/android/net/TetheredClient.java
index 645b000..0b223f4 100644
--- a/packages/Tethering/common/TetheringLib/src/android/net/TetheredClient.java
+++ b/packages/Tethering/common/TetheringLib/src/android/net/TetheredClient.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -34,7 +33,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class TetheredClient implements Parcelable {
     @NonNull
     private final MacAddress mMacAddress;
diff --git a/packages/Tethering/common/TetheringLib/src/android/net/TetheringManager.java b/packages/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
index db84368..13b05a8 100644
--- a/packages/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
+++ b/packages/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
@@ -23,7 +23,6 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.ConditionVariable;
@@ -55,7 +54,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class TetheringManager {
     private static final String TAG = TetheringManager.class.getSimpleName();
     private static final int DEFAULT_TIMEOUT_MS = 60_000;
diff --git a/packages/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java b/packages/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java
index 0cf14e3..4f616cd 100644
--- a/packages/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java
+++ b/packages/Tethering/src/com/android/networkstack/tethering/PrivateAddressCoordinator.java
@@ -36,6 +36,7 @@
 import android.util.ArraySet;
 import android.util.SparseArray;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.android.internal.annotations.VisibleForTesting;
@@ -79,11 +80,6 @@
     private final SparseArray<LinkAddress> mCachedAddresses;
 
     public PrivateAddressCoordinator(Context context, TetheringConfiguration config) {
-        this(context, config, new ArrayList<>(Arrays.asList(new IpPrefix("192.168.0.0/16"))));
-    }
-
-    public PrivateAddressCoordinator(Context context, TetheringConfiguration config,
-            List<IpPrefix> prefixPools) {
         mDownstreams = new ArraySet<>();
         mUpstreamPrefixMap = new ArrayMap<>();
         mConnectivityMgr = (ConnectivityManager) context.getSystemService(
@@ -94,7 +90,11 @@
         mCachedAddresses.put(TETHERING_BLUETOOTH, new LinkAddress(LEGACY_BLUETOOTH_IFACE_ADDRESS));
         mCachedAddresses.put(TETHERING_WIFI_P2P, new LinkAddress(LEGACY_WIFI_P2P_IFACE_ADDRESS));
 
-        mTetheringPrefixes = prefixPools;
+        mTetheringPrefixes = new ArrayList<>(Arrays.asList(new IpPrefix("192.168.0.0/16")));
+        if (config.isSelectAllPrefixRangeEnabled()) {
+            mTetheringPrefixes.add(new IpPrefix("172.16.0.0/12"));
+            mTetheringPrefixes.add(new IpPrefix("10.0.0.0/8"));
+        }
     }
 
     /**
@@ -135,7 +135,6 @@
     private void handleMaybePrefixConflict(final List<IpPrefix> prefixes) {
         for (IpServer downstream : mDownstreams) {
             final IpPrefix target = getDownstreamPrefix(downstream);
-            if (target == null) continue;
 
             for (IpPrefix source : prefixes) {
                 if (isConflictPrefix(source, target)) {
@@ -179,6 +178,7 @@
         final LinkAddress cachedAddress = mCachedAddresses.get(ipServer.interfaceType());
         if (useLastAddress && cachedAddress != null
                 && !isConflictWithUpstream(asIpPrefix(cachedAddress))) {
+            mDownstreams.add(ipServer);
             return cachedAddress;
         }
 
@@ -370,7 +370,6 @@
         // in mCachedAddresses.
         for (IpServer downstream : mDownstreams) {
             final IpPrefix target = getDownstreamPrefix(downstream);
-            if (target == null) continue;
 
             if (isConflictPrefix(prefix, target)) return target;
         }
@@ -378,9 +377,9 @@
         return null;
     }
 
+    @NonNull
     private IpPrefix getDownstreamPrefix(final IpServer downstream) {
         final LinkAddress address = downstream.getAddress();
-        if (address == null) return null;
 
         return asIpPrefix(address);
     }
diff --git a/packages/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java b/packages/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java
index 5783805..799637c 100644
--- a/packages/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java
+++ b/packages/Tethering/src/com/android/networkstack/tethering/TetheringConfiguration.java
@@ -40,7 +40,6 @@
 import java.util.Collection;
 import java.util.StringJoiner;
 
-
 /**
  * A utility class to encapsulate the various tethering configuration elements.
  *
@@ -88,6 +87,13 @@
             "use_legacy_wifi_p2p_dedicated_ip";
 
     /**
+     * Flag use to enable select all prefix ranges feature.
+     * TODO: Remove this flag if there are no problems after M-2020-12 rolls out.
+     */
+    public static final String TETHER_ENABLE_SELECT_ALL_PREFIX_RANGES =
+            "tether_enable_select_all_prefix_ranges";
+
+    /**
      * Default value that used to periodic polls tether offload stats from tethering offload HAL
      * to make the data warnings work.
      */
@@ -118,6 +124,8 @@
     private final boolean mEnableBpfOffload;
     private final boolean mEnableWifiP2pDedicatedIp;
 
+    private final boolean mEnableSelectAllPrefixRange;
+
     public TetheringConfiguration(Context ctx, SharedLog log, int id) {
         final SharedLog configLog = log.forSubComponent("config");
 
@@ -164,6 +172,11 @@
                 R.bool.config_tether_enable_legacy_wifi_p2p_dedicated_ip,
                 false /* defaultValue */);
 
+        // Flags should normally not be booleans, but this is a kill-switch flag that is only used
+        // to turn off the feature, so binary rollback problems do not apply.
+        mEnableSelectAllPrefixRange = getDeviceConfigBoolean(
+                TETHER_ENABLE_SELECT_ALL_PREFIX_RANGES, true /* defaultValue */);
+
         configLog.log(toString());
     }
 
@@ -249,6 +262,9 @@
 
         pw.print("enableWifiP2pDedicatedIp: ");
         pw.println(mEnableWifiP2pDedicatedIp);
+
+        pw.print("mEnableSelectAllPrefixRange: ");
+        pw.println(mEnableSelectAllPrefixRange);
     }
 
     /** Returns the string representation of this object.*/
@@ -310,6 +326,10 @@
         return mEnableBpfOffload;
     }
 
+    public boolean isSelectAllPrefixRangeEnabled() {
+        return mEnableSelectAllPrefixRange;
+    }
+
     private static Collection<Integer> getUpstreamIfaceTypes(Resources res, boolean dunRequired) {
         final int[] ifaceTypes = res.getIntArray(R.array.config_tether_upstream_types);
         final ArrayList<Integer> upstreamIfaceTypes = new ArrayList<>(ifaceTypes.length);
diff --git a/packages/Tethering/tests/mts/Android.bp b/packages/Tethering/tests/mts/Android.bp
new file mode 100644
index 0000000..f925b0a
--- /dev/null
+++ b/packages/Tethering/tests/mts/Android.bp
@@ -0,0 +1,56 @@
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+android_test {
+    // This tests for functionality that is not required for devices that
+    // don't use Tethering mainline module.
+    name: "MtsTetheringTest",
+
+    libs: [
+        "android.test.base",
+    ],
+
+    srcs: [
+        "src/**/*.java",
+    ],
+
+    static_libs: [
+        "androidx.test.rules",
+        // mockito-target-extended-minus-junit4 used in this lib have dependency with
+        // jni_libs libdexmakerjvmtiagent and libstaticjvmtiagent.
+        "cts-net-utils",
+        // This is needed for androidx.test.runner.AndroidJUnitRunner.
+        "ctstestrunner-axt",
+        "junit",
+        "junit-params",
+    ],
+
+    jni_libs: [
+        // For mockito extended which is pulled in from -net-utils -> net-tests-utils
+        // (mockito-target-extended-minus-junit4).
+        "libdexmakerjvmtiagent",
+        "libstaticjvmtiagent",
+    ],
+
+    platform_apis: true,
+
+    // Tag this module as a mts test artifact
+    test_suites: [
+        "general-tests",
+        "mts",
+    ],
+
+    // Include both the 32 and 64 bit versions
+    compile_multilib: "both",
+}
diff --git a/packages/Tethering/tests/mts/AndroidManifest.xml b/packages/Tethering/tests/mts/AndroidManifest.xml
new file mode 100644
index 0000000..6d2abca
--- /dev/null
+++ b/packages/Tethering/tests/mts/AndroidManifest.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.tethering.mts">
+
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <application android:debuggable="true">
+        <uses-library android:name="android.test.runner" />
+    </application>
+    <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+                     android:targetPackage="android.tethering.mts"
+                     android:label="MTS tests of android.tethering">
+        <meta-data android:name="listener"
+            android:value="com.android.cts.runner.CtsTestRunListener" />
+    </instrumentation>
+
+</manifest>
diff --git a/packages/Tethering/tests/mts/AndroidTest.xml b/packages/Tethering/tests/mts/AndroidTest.xml
new file mode 100644
index 0000000..80788df
--- /dev/null
+++ b/packages/Tethering/tests/mts/AndroidTest.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Config for MTS Tethering test cases">
+    <option name="test-suite-tag" value="mts" />
+    <option name="config-descriptor:metadata" key="component" value="networking" />
+    <!-- Instant app do not have INTERNET permission. -->
+    <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
+    <!-- Feature is not backed by native code. -->
+    <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
+    <!-- Allow running this against a secondary user. -->
+    <option name="config-descriptor:metadata" key="parameter" value="secondary_user" />
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true" />
+        <option name="test-file-name" value="MtsTetheringTest.apk" />
+    </target_preparer>
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
+        <option name="package" value="android.tethering.mts" />
+    </test>
+
+    <object type="module_controller" class="com.android.tradefed.testtype.suite.module.MainlineTestModuleController">
+        <option name="mainline-module-package-name" value="com.google.android.tethering" />
+    </object>
+</configuration>
diff --git a/packages/Tethering/tests/mts/src/android/tethering/mts/TetheringModuleTest.java b/packages/Tethering/tests/mts/src/android/tethering/mts/TetheringModuleTest.java
new file mode 100644
index 0000000..7ffe37a
--- /dev/null
+++ b/packages/Tethering/tests/mts/src/android/tethering/mts/TetheringModuleTest.java
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.tethering.mts;
+
+import static android.Manifest.permission.MANAGE_TEST_NETWORKS;
+import static android.Manifest.permission.NETWORK_SETTINGS;
+import static android.Manifest.permission.READ_DEVICE_CONFIG;
+import static android.Manifest.permission.TETHER_PRIVILEGED;
+import static android.Manifest.permission.WRITE_SETTINGS;
+import static android.net.cts.util.CtsTetheringUtils.isWifiTetheringSupported;
+import static android.provider.DeviceConfig.NAMESPACE_CONNECTIVITY;
+
+import static com.android.testutils.TestNetworkTrackerKt.initTestNetwork;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+import static org.junit.Assume.assumeTrue;
+
+import android.app.UiAutomation;
+import android.content.Context;
+import android.net.IpPrefix;
+import android.net.LinkAddress;
+import android.net.TetheringManager;
+import android.net.cts.util.CtsTetheringUtils;
+import android.net.cts.util.CtsTetheringUtils.TestTetheringEventCallback;
+import android.provider.DeviceConfig;
+
+import androidx.annotation.NonNull;
+import androidx.test.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
+
+import com.android.testutils.TestNetworkTracker;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.net.InterfaceAddress;
+import java.net.NetworkInterface;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+@RunWith(AndroidJUnit4.class)
+public class TetheringModuleTest {
+    private Context mContext;
+    private TetheringManager mTm;
+    private CtsTetheringUtils mCtsTetheringUtils;
+
+    private UiAutomation mUiAutomation =
+            InstrumentationRegistry.getInstrumentation().getUiAutomation();
+
+    @Before
+    public void setUp() throws Exception {
+        mUiAutomation.adoptShellPermissionIdentity(MANAGE_TEST_NETWORKS, NETWORK_SETTINGS,
+                WRITE_SETTINGS, READ_DEVICE_CONFIG, TETHER_PRIVILEGED);
+        mContext = InstrumentationRegistry.getContext();
+        mTm = mContext.getSystemService(TetheringManager.class);
+        mCtsTetheringUtils = new CtsTetheringUtils(mContext);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        mUiAutomation.dropShellPermissionIdentity();
+    }
+
+    private static final String TETHER_ENABLE_SELECT_ALL_PREFIX_RANGES =
+            "tether_enable_select_all_prefix_ranges";
+    @Test
+    public void testSwitchBasePrefixRangeWhenConflict() throws Exception {
+        assumeTrue(isFeatureEnabled(TETHER_ENABLE_SELECT_ALL_PREFIX_RANGES, true));
+
+        addressConflictTest(true);
+    }
+
+    @Test
+    public void testSwitchPrefixRangeWhenConflict() throws Exception {
+        addressConflictTest(false);
+    }
+
+    private void addressConflictTest(final boolean wholeRangeConflict) throws Exception {
+        final TestTetheringEventCallback tetherEventCallback =
+                mCtsTetheringUtils.registerTetheringEventCallback();
+
+        TestNetworkTracker tnt = null;
+        try {
+            tetherEventCallback.assumeTetheringSupported();
+            assumeTrue(isWifiTetheringSupported(tetherEventCallback));
+
+            mCtsTetheringUtils.startWifiTethering(tetherEventCallback);
+
+            final List<String> tetheredIfaces = tetherEventCallback.getTetheredInterfaces();
+            assertEquals(1, tetheredIfaces.size());
+            final String wifiTetheringIface = tetheredIfaces.get(0);
+
+            NetworkInterface nif = NetworkInterface.getByName(wifiTetheringIface);
+            // Tethering downstream only have one ipv4 address.
+            final LinkAddress hotspotAddr = getFirstIpv4Address(nif);
+            assertNotNull(hotspotAddr);
+
+            final IpPrefix testPrefix = getConflictingPrefix(hotspotAddr, wholeRangeConflict);
+            assertNotNull(testPrefix);
+
+            tnt = setUpTestNetwork(
+                    new LinkAddress(testPrefix.getAddress(), testPrefix.getPrefixLength()));
+
+            tetherEventCallback.expectTetheredInterfacesChanged(null);
+            final List<String> wifiRegexs =
+                    tetherEventCallback.getTetheringInterfaceRegexps().getTetherableWifiRegexs();
+
+            tetherEventCallback.expectTetheredInterfacesChanged(wifiRegexs);
+            nif = NetworkInterface.getByName(wifiTetheringIface);
+            final LinkAddress newHotspotAddr = getFirstIpv4Address(nif);
+            assertNotNull(newHotspotAddr);
+
+            assertFalse(testPrefix.containsPrefix(
+                    new IpPrefix(newHotspotAddr.getAddress(), newHotspotAddr.getPrefixLength())));
+
+            mCtsTetheringUtils.stopWifiTethering(tetherEventCallback);
+        } finally {
+            if (tnt != null) {
+                tnt.teardown();
+            }
+            mTm.stopAllTethering();
+            mCtsTetheringUtils.unregisterTetheringEventCallback(tetherEventCallback);
+        }
+    }
+
+    private LinkAddress getFirstIpv4Address(final NetworkInterface nif) {
+        for (InterfaceAddress ia : nif.getInterfaceAddresses()) {
+            final LinkAddress addr = new LinkAddress(ia.getAddress(), ia.getNetworkPrefixLength());
+            if (addr.isIpv4()) return addr;
+        }
+        return null;
+    }
+
+    @NonNull
+    private IpPrefix getConflictingPrefix(final LinkAddress address,
+            final boolean wholeRangeConflict) {
+        if (!wholeRangeConflict) {
+            return new IpPrefix(address.getAddress(), address.getPrefixLength());
+        }
+
+        final ArrayList<IpPrefix> prefixPool = new ArrayList<>(Arrays.asList(
+                new IpPrefix("192.168.0.0/16"),
+                new IpPrefix("172.16.0.0/12"),
+                new IpPrefix("10.0.0.0/8")));
+
+        for (IpPrefix prefix : prefixPool) {
+            if (prefix.contains(address.getAddress())) return prefix;
+        }
+
+        fail("Could not find sutiable conflict prefix");
+
+        // Never go here.
+        return null;
+    }
+
+    private TestNetworkTracker setUpTestNetwork(final LinkAddress address) throws Exception {
+        return initTestNetwork(mContext, address, 10_000L /* test timeout ms*/);
+
+    }
+
+    public static boolean isFeatureEnabled(final String name, final boolean defaultValue) {
+        return DeviceConfig.getBoolean(NAMESPACE_CONNECTIVITY, name, defaultValue);
+    }
+}
diff --git a/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java b/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java
index da13e34..41d46e5 100644
--- a/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java
+++ b/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/PrivateAddressCoordinatorTest.java
@@ -99,29 +99,35 @@
         when(mContext.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(mConnectivityMgr);
         when(mConnectivityMgr.getAllNetworks()).thenReturn(mAllNetworks);
         when(mConfig.shouldEnableWifiP2pDedicatedIp()).thenReturn(false);
+        when(mConfig.isSelectAllPrefixRangeEnabled()).thenReturn(true);
         setUpIpServers();
-        mPrivateAddressCoordinator = spy(new PrivateAddressCoordinator(mContext, mConfig,
-                mTetheringPrefixes));
+        mPrivateAddressCoordinator = spy(new PrivateAddressCoordinator(mContext, mConfig));
+    }
+
+    private LinkAddress requestDownstreamAddress(final IpServer ipServer, boolean useLastAddress) {
+        final LinkAddress address = mPrivateAddressCoordinator.requestDownstreamAddress(
+                ipServer, useLastAddress);
+        when(ipServer.getAddress()).thenReturn(address);
+        return address;
     }
 
     @Test
     public void testRequestDownstreamAddressWithoutUsingLastAddress() throws Exception {
         final IpPrefix bluetoothPrefix = asIpPrefix(mBluetoothAddress);
-        final LinkAddress address = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, false /* useLastAddress */);
+        final LinkAddress address = requestDownstreamAddress(mHotspotIpServer,
+                false /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(address);
         assertNotEquals(hotspotPrefix, bluetoothPrefix);
-        when(mHotspotIpServer.getAddress()).thenReturn(address);
 
-        final LinkAddress newAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, false /* useLastAddress */);
+        final LinkAddress newAddress = requestDownstreamAddress(mHotspotIpServer,
+                false /* useLastAddress */);
         final IpPrefix testDupRequest = asIpPrefix(newAddress);
         assertNotEquals(hotspotPrefix, testDupRequest);
         assertNotEquals(bluetoothPrefix, testDupRequest);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
-        final LinkAddress usbAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, false /* useLastAddress */);
+        final LinkAddress usbAddress = requestDownstreamAddress(mUsbIpServer,
+                false /* useLastAddress */);
         final IpPrefix usbPrefix = asIpPrefix(usbAddress);
         assertNotEquals(usbPrefix, bluetoothPrefix);
         assertNotEquals(usbPrefix, hotspotPrefix);
@@ -132,29 +138,26 @@
     public void testSanitizedAddress() throws Exception {
         int fakeSubAddr = 0x2b00; // 43.0.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
-        LinkAddress actualAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, false /* useLastAddress */);
+        LinkAddress actualAddress = requestDownstreamAddress(mHotspotIpServer,
+                false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.43.2/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
         fakeSubAddr = 0x2d01; // 45.1.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
-        actualAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, false /* useLastAddress */);
+        actualAddress = requestDownstreamAddress(mHotspotIpServer, false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.45.2/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
         fakeSubAddr = 0x2eff; // 46.255.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
-        actualAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, false /* useLastAddress */);
+        actualAddress = requestDownstreamAddress(mHotspotIpServer, false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.46.254/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
 
         fakeSubAddr = 0x2f05; // 47.5.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeSubAddr);
-        actualAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, false /* useLastAddress */);
+        actualAddress = requestDownstreamAddress(mHotspotIpServer, false /* useLastAddress */);
         assertEquals(new LinkAddress("192.168.47.5/24"), actualAddress);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
     }
@@ -164,8 +167,8 @@
         // - Test bluetooth prefix is reserved.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(
                 getSubAddress(mBluetoothAddress.getAddress().getAddress()));
-        final LinkAddress hotspotAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, false /* useLastAddress */);
+        final LinkAddress hotspotAddress = requestDownstreamAddress(mHotspotIpServer,
+                false /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(hotspotAddress);
         assertNotEquals(asIpPrefix(mBluetoothAddress), hotspotPrefix);
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
@@ -173,8 +176,8 @@
         // - Test previous enabled hotspot prefix(cached prefix) is reserved.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(
                 getSubAddress(hotspotAddress.getAddress().getAddress()));
-        final LinkAddress usbAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, false /* useLastAddress */);
+        final LinkAddress usbAddress = requestDownstreamAddress(mUsbIpServer,
+                false /* useLastAddress */);
         final IpPrefix usbPrefix = asIpPrefix(usbAddress);
         assertNotEquals(asIpPrefix(mBluetoothAddress), usbPrefix);
         assertNotEquals(hotspotPrefix, usbPrefix);
@@ -183,8 +186,8 @@
         // - Test wifi p2p prefix is reserved.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(
                 getSubAddress(mLegacyWifiP2pAddress.getAddress().getAddress()));
-        final LinkAddress etherAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mEthernetIpServer, false /* useLastAddress */);
+        final LinkAddress etherAddress = requestDownstreamAddress(mEthernetIpServer,
+                false /* useLastAddress */);
         final IpPrefix etherPrefix = asIpPrefix(etherAddress);
         assertNotEquals(asIpPrefix(mLegacyWifiP2pAddress), etherPrefix);
         assertNotEquals(asIpPrefix(mBluetoothAddress), etherPrefix);
@@ -196,13 +199,12 @@
     public void testRequestLastDownstreamAddress() throws Exception {
         final int fakeHotspotSubAddr = 0x2b05; // 43.5
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeHotspotSubAddr);
-        final LinkAddress hotspotAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true /* useLastAddress */);
+        final LinkAddress hotspotAddress = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong wifi prefix: ", new LinkAddress("192.168.43.5/24"), hotspotAddress);
-        when(mHotspotIpServer.getAddress()).thenReturn(hotspotAddress);
 
-        final LinkAddress usbAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, true /* useLastAddress */);
+        final LinkAddress usbAddress = requestDownstreamAddress(mUsbIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong wifi prefix: ", new LinkAddress("192.168.45.5/24"), usbAddress);
 
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
@@ -211,24 +213,19 @@
         final int newFakeSubAddr = 0x3c05;
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeHotspotSubAddr);
 
-        final LinkAddress newHotspotAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true /* useLastAddress */);
+        final LinkAddress newHotspotAddress = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals(hotspotAddress, newHotspotAddress);
-        final LinkAddress newUsbAddress = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, true /* useLastAddress */);
+        final LinkAddress newUsbAddress = requestDownstreamAddress(mUsbIpServer,
+                true /* useLastAddress */);
         assertEquals(usbAddress, newUsbAddress);
 
-        // BUG: the code should detect a conflict, but it doesn't.
-        // Regression introduced in r.android.com/168169687.
-        // Ensure conflict notification works when using cached address.
-        when(mHotspotIpServer.getAddress()).thenReturn(newHotspotAddress);
-        when(mUsbIpServer.getAddress()).thenReturn(usbAddress);
         final UpstreamNetworkState wifiUpstream = buildUpstreamNetworkState(mWifiNetwork,
                 new LinkAddress("192.168.88.23/16"), null,
                 makeNetworkCapabilities(TRANSPORT_WIFI));
         mPrivateAddressCoordinator.updateUpstreamPrefix(wifiUpstream);
-        verify(mHotspotIpServer, never()).sendMessage(IpServer.CMD_NOTIFY_PREFIX_CONFLICT);
-        verify(mUsbIpServer, never()).sendMessage(IpServer.CMD_NOTIFY_PREFIX_CONFLICT);
+        verify(mHotspotIpServer).sendMessage(IpServer.CMD_NOTIFY_PREFIX_CONFLICT);
+        verify(mUsbIpServer).sendMessage(IpServer.CMD_NOTIFY_PREFIX_CONFLICT);
     }
 
     private UpstreamNetworkState buildUpstreamNetworkState(final Network network,
@@ -259,11 +256,10 @@
         // Force always get subAddress "43.5" for conflict testing.
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(fakeHotspotSubAddr);
         // - Enable hotspot with prefix 192.168.43.0/24
-        final LinkAddress hotspotAddr = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true /* useLastAddress */);
+        final LinkAddress hotspotAddr = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(hotspotAddr);
         assertEquals("Wrong wifi prefix: ", predefinedPrefix, hotspotPrefix);
-        when(mHotspotIpServer.getAddress()).thenReturn(hotspotAddr);
         // - test mobile network with null NetworkCapabilities. Ideally this should not happen
         // because NetworkCapabilities update should always happen before LinkProperties update
         // and the UpstreamNetworkState update, just make sure no crash in this case.
@@ -314,24 +310,22 @@
         reset(mHotspotIpServer);
         // - Restart hotspot again and its prefix is different previous.
         mPrivateAddressCoordinator.releaseDownstream(mHotspotIpServer);
-        final LinkAddress hotspotAddr2 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true /* useLastAddress */);
+        final LinkAddress hotspotAddr2 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         final IpPrefix hotspotPrefix2 = asIpPrefix(hotspotAddr2);
         assertNotEquals(hotspotPrefix, hotspotPrefix2);
-        when(mHotspotIpServer.getAddress()).thenReturn(hotspotAddr2);
         mPrivateAddressCoordinator.updateUpstreamPrefix(v4OnlyWifi);
         verify(mHotspotIpServer, never()).sendMessage(IpServer.CMD_NOTIFY_PREFIX_CONFLICT);
         // - Usb tethering can be enabled and its prefix is different with conflict one.
-        final LinkAddress usbAddr = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, true /* useLastAddress */);
+        final LinkAddress usbAddr = requestDownstreamAddress(mUsbIpServer,
+                true /* useLastAddress */);
         final IpPrefix usbPrefix = asIpPrefix(usbAddr);
         assertNotEquals(predefinedPrefix, usbPrefix);
         assertNotEquals(hotspotPrefix2, usbPrefix);
-        when(mUsbIpServer.getAddress()).thenReturn(usbAddr);
         // - Disable wifi upstream, then wifi's prefix can be selected again.
         mPrivateAddressCoordinator.removeUpstreamPrefix(mWifiNetwork);
-        final LinkAddress ethAddr = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mEthernetIpServer, true /* useLastAddress */);
+        final LinkAddress ethAddr = requestDownstreamAddress(mEthernetIpServer,
+                true /* useLastAddress */);
         final IpPrefix ethPrefix = asIpPrefix(ethAddr);
         assertEquals(predefinedPrefix, ethPrefix);
     }
@@ -340,21 +334,19 @@
     public void testChooseAvailablePrefix() throws Exception {
         final int randomAddress = 0x8605; // 134.5
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(randomAddress);
-        final LinkAddress addr0 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr0 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         // Check whether return address is prefix 192.168.0.0/16 + subAddress 0.0.134.5.
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.134.5/24"), addr0);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr0);
         final UpstreamNetworkState wifiUpstream = buildUpstreamNetworkState(mWifiNetwork,
                 new LinkAddress("192.168.134.13/26"), null,
                 makeNetworkCapabilities(TRANSPORT_WIFI));
         mPrivateAddressCoordinator.updateUpstreamPrefix(wifiUpstream);
 
         // Check whether return address is next prefix of 192.168.134.0/24.
-        final LinkAddress addr1 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr1 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.135.5/24"), addr1);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr1);
         final UpstreamNetworkState wifiUpstream2 = buildUpstreamNetworkState(mWifiNetwork,
                 new LinkAddress("192.168.149.16/19"), null,
                 makeNetworkCapabilities(TRANSPORT_WIFI));
@@ -362,10 +354,9 @@
 
 
         // The conflict range is 128 ~ 159, so the address is 192.168.160.5/24.
-        final LinkAddress addr2 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr2 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.160.5/24"), addr2);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr2);
         final UpstreamNetworkState mobileUpstream = buildUpstreamNetworkState(mMobileNetwork,
                 new LinkAddress("192.168.129.53/18"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -378,10 +369,9 @@
         mPrivateAddressCoordinator.updateUpstreamPrefix(mobileUpstream2);
 
         // The conflict range are 128 ~ 159 and 159 ~ 191, so the address is 192.168.192.5/24.
-        final LinkAddress addr3 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr3 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.192.5/24"), addr3);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr3);
         final UpstreamNetworkState mobileUpstream3 = buildUpstreamNetworkState(mMobileNetwork3,
                 new LinkAddress("192.168.188.133/17"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -389,20 +379,18 @@
 
         // Conflict range: 128 ~ 255. The next available address is 192.168.0.5 because
         // 192.168.134/24 ~ 192.168.255.255/24 is not available.
-        final LinkAddress addr4 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr4 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.0.5/24"), addr4);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr4);
         final UpstreamNetworkState mobileUpstream4 = buildUpstreamNetworkState(mMobileNetwork4,
                 new LinkAddress("192.168.3.59/21"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
         mPrivateAddressCoordinator.updateUpstreamPrefix(mobileUpstream4);
 
         // Conflict ranges: 128 ~ 255 and 0 ~ 7, so the address is 192.168.8.5/24.
-        final LinkAddress addr5 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr5 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.8.5/24"), addr5);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr5);
         final UpstreamNetworkState mobileUpstream5 = buildUpstreamNetworkState(mMobileNetwork5,
                 new LinkAddress("192.168.68.43/21"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -410,41 +398,37 @@
 
         // Update an upstream that does *not* conflict, check whether return the same address
         // 192.168.5/24.
-        final LinkAddress addr6 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr6 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.8.5/24"), addr6);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr6);
         final UpstreamNetworkState mobileUpstream6 = buildUpstreamNetworkState(mMobileNetwork6,
                 new LinkAddress("192.168.10.97/21"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
         mPrivateAddressCoordinator.updateUpstreamPrefix(mobileUpstream6);
 
         // Conflict ranges: 0 ~ 15 and 128 ~ 255, so the address is 192.168.16.5/24.
-        final LinkAddress addr7 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr7 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.16.5/24"), addr7);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr7);
         final UpstreamNetworkState mobileUpstream7 = buildUpstreamNetworkState(mMobileNetwork6,
                 new LinkAddress("192.168.0.0/17"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
         mPrivateAddressCoordinator.updateUpstreamPrefix(mobileUpstream7);
 
         // Choose prefix from next range(172.16.0.0/12) when no available prefix in 192.168.0.0/16.
-        final LinkAddress addr8 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress addr8 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.134.5/24"), addr8);
-        when(mHotspotIpServer.getAddress()).thenReturn(addr6);
     }
 
     @Test
     public void testChoosePrefixFromDifferentRanges() throws Exception {
         final int randomAddress = 0x1f2b2a; // 31.43.42
         when(mPrivateAddressCoordinator.getRandomInt()).thenReturn(randomAddress);
-        final LinkAddress classC1 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress classC1 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         // Check whether return address is prefix 192.168.0.0/16 + subAddress 0.0.43.42.
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.43.42/24"), classC1);
-        when(mHotspotIpServer.getAddress()).thenReturn(classC1);
         final UpstreamNetworkState wifiUpstream = buildUpstreamNetworkState(mWifiNetwork,
                 new LinkAddress("192.168.88.23/17"), null,
                 makeNetworkCapabilities(TRANSPORT_WIFI));
@@ -452,10 +436,9 @@
         verifyNotifyConflictAndRelease(mHotspotIpServer);
 
         // Check whether return address is next address of prefix 192.168.128.0/17.
-        final LinkAddress classC2 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress classC2 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("192.168.128.42/24"), classC2);
-        when(mHotspotIpServer.getAddress()).thenReturn(classC2);
         final UpstreamNetworkState mobileUpstream = buildUpstreamNetworkState(mMobileNetwork,
                 new LinkAddress("192.1.2.3/8"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -463,10 +446,9 @@
         verifyNotifyConflictAndRelease(mHotspotIpServer);
 
         // Check whether return address is under prefix 172.16.0.0/12.
-        final LinkAddress classB1 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress classB1 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.31.43.42/24"), classB1);
-        when(mHotspotIpServer.getAddress()).thenReturn(classB1);
         final UpstreamNetworkState mobileUpstream2 = buildUpstreamNetworkState(mMobileNetwork2,
                 new LinkAddress("172.28.123.100/14"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -475,16 +457,14 @@
 
         // 172.28.0.0 ~ 172.31.255.255 is not available.
         // Check whether return address is next address of prefix 172.16.0.0/14.
-        final LinkAddress classB2 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress classB2 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.0.42/24"), classB2);
-        when(mHotspotIpServer.getAddress()).thenReturn(classB2);
 
         // Check whether new downstream is next address of address 172.16.0.42/24.
-        final LinkAddress classB3 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, true/* useLastAddress */);
+        final LinkAddress classB3 = requestDownstreamAddress(mUsbIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.1.42/24"), classB3);
-        when(mUsbIpServer.getAddress()).thenReturn(classB3);
         final UpstreamNetworkState mobileUpstream3 = buildUpstreamNetworkState(mMobileNetwork3,
                 new LinkAddress("172.16.0.1/24"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -493,10 +473,9 @@
         verify(mUsbIpServer, never()).sendMessage(IpServer.CMD_NOTIFY_PREFIX_CONFLICT);
 
         // Check whether return address is next address of prefix 172.16.1.42/24.
-        final LinkAddress classB4 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress classB4 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.16.2.42/24"), classB4);
-        when(mHotspotIpServer.getAddress()).thenReturn(classB4);
         final UpstreamNetworkState mobileUpstream4 = buildUpstreamNetworkState(mMobileNetwork4,
                 new LinkAddress("172.16.0.1/13"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -505,15 +484,13 @@
         verifyNotifyConflictAndRelease(mUsbIpServer);
 
         // Check whether return address is next address of prefix 172.16.0.1/13.
-        final LinkAddress classB5 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress classB5 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.24.0.42/24"), classB5);
-        when(mHotspotIpServer.getAddress()).thenReturn(classB5);
         // Check whether return address is next address of prefix 172.24.0.42/24.
-        final LinkAddress classB6 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, true/* useLastAddress */);
+        final LinkAddress classB6 = requestDownstreamAddress(mUsbIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("172.24.1.42/24"), classB6);
-        when(mUsbIpServer.getAddress()).thenReturn(classB6);
         final UpstreamNetworkState mobileUpstream5 = buildUpstreamNetworkState(mMobileNetwork5,
                 new LinkAddress("172.24.0.1/12"), null,
                 makeNetworkCapabilities(TRANSPORT_CELLULAR));
@@ -522,13 +499,12 @@
         verifyNotifyConflictAndRelease(mUsbIpServer);
 
         // Check whether return address is prefix 10.0.0.0/8 + subAddress 0.31.43.42.
-        final LinkAddress classA1 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true/* useLastAddress */);
+        final LinkAddress classA1 = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("10.31.43.42/24"), classA1);
-        when(mHotspotIpServer.getAddress()).thenReturn(classA1);
         // Check whether new downstream is next address of address 10.31.43.42/24.
-        final LinkAddress classA2 = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mUsbIpServer, true/* useLastAddress */);
+        final LinkAddress classA2 = requestDownstreamAddress(mUsbIpServer,
+                true /* useLastAddress */);
         assertEquals("Wrong prefix: ", new LinkAddress("10.31.44.42/24"), classA2);
     }
 
@@ -547,8 +523,8 @@
     }
 
     private void assertReseveredWifiP2pPrefix() throws Exception {
-        LinkAddress address = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mHotspotIpServer, true /* useLastAddress */);
+        LinkAddress address = requestDownstreamAddress(mHotspotIpServer,
+                true /* useLastAddress */);
         final IpPrefix hotspotPrefix = asIpPrefix(address);
         final IpPrefix legacyWifiP2pPrefix = asIpPrefix(mLegacyWifiP2pAddress);
         assertNotEquals(legacyWifiP2pPrefix, hotspotPrefix);
@@ -567,8 +543,8 @@
         assertReseveredWifiP2pPrefix();
 
         // If #shouldEnableWifiP2pDedicatedIp() is enabled, wifi P2P gets the configured address.
-        LinkAddress address = mPrivateAddressCoordinator.requestDownstreamAddress(
-                mWifiP2pIpServer, true /* useLastAddress */);
+        LinkAddress address = requestDownstreamAddress(mWifiP2pIpServer,
+                true /* useLastAddress */);
         assertEquals(mLegacyWifiP2pAddress, address);
         mPrivateAddressCoordinator.releaseDownstream(mWifiP2pIpServer);
     }
diff --git a/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringConfigurationTest.java b/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringConfigurationTest.java
index dc0940c..237e2c2 100644
--- a/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringConfigurationTest.java
+++ b/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringConfigurationTest.java
@@ -131,6 +131,7 @@
         when(mResources.getBoolean(R.bool.config_tether_enable_legacy_wifi_p2p_dedicated_ip))
                 .thenReturn(false);
         initializeBpfOffloadConfiguration(true, null /* unset */);
+        initEnableSelectAllPrefixRangeFlag(null /* unset */);
 
         mHasTelephonyManager = true;
         mMockContext = new MockContext(mContext);
@@ -428,4 +429,30 @@
                 mMockContext, mLog, INVALID_SUBSCRIPTION_ID);
         assertTrue(testCfg.shouldEnableWifiP2pDedicatedIp());
     }
+
+    private void initEnableSelectAllPrefixRangeFlag(final String value) {
+        doReturn(value).when(
+                () -> DeviceConfig.getProperty(eq(NAMESPACE_CONNECTIVITY),
+                eq(TetheringConfiguration.TETHER_ENABLE_SELECT_ALL_PREFIX_RANGES)));
+    }
+
+    @Test
+    public void testSelectAllPrefixRangeFlag() throws Exception {
+        // Test default value.
+        final TetheringConfiguration defaultCfg = new TetheringConfiguration(
+                mMockContext, mLog, INVALID_SUBSCRIPTION_ID);
+        assertTrue(defaultCfg.isSelectAllPrefixRangeEnabled());
+
+        // Test disable flag.
+        initEnableSelectAllPrefixRangeFlag("false");
+        final TetheringConfiguration testDisable = new TetheringConfiguration(
+                mMockContext, mLog, INVALID_SUBSCRIPTION_ID);
+        assertFalse(testDisable.isSelectAllPrefixRangeEnabled());
+
+        // Test enable flag.
+        initEnableSelectAllPrefixRangeFlag("true");
+        final TetheringConfiguration testEnable = new TetheringConfiguration(
+                mMockContext, mLog, INVALID_SUBSCRIPTION_ID);
+        assertTrue(testEnable.isSelectAllPrefixRangeEnabled());
+    }
 }
diff --git a/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java b/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
index 20e94b2..114cb7c 100644
--- a/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
+++ b/packages/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
@@ -456,11 +456,7 @@
         @Override
         public PrivateAddressCoordinator getPrivateAddressCoordinator(Context ctx,
                 TetheringConfiguration cfg) {
-            final ArrayList<IpPrefix> prefixPool = new ArrayList<>(Arrays.asList(
-                    new IpPrefix("192.168.0.0/16"),
-                    new IpPrefix("172.16.0.0/12"),
-                    new IpPrefix("10.0.0.0/8")));
-            mPrivateAddressCoordinator = spy(new PrivateAddressCoordinator(ctx, cfg, prefixPool));
+            mPrivateAddressCoordinator = super.getPrivateAddressCoordinator(ctx, cfg);
             return mPrivateAddressCoordinator;
         }
     }
diff --git a/services/Android.bp b/services/Android.bp
index 33205c0..8c9c487 100644
--- a/services/Android.bp
+++ b/services/Android.bp
@@ -92,6 +92,7 @@
         "services.voiceinteraction",
         "services.wifi",
         "service-blobstore",
+        "service-connectivity",
         "service-jobscheduler",
         "android.hidl.base-V1.0-java",
     ],
diff --git a/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java b/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java
index a167ab1..d6d4e4f 100644
--- a/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java
+++ b/services/accessibility/java/com/android/server/accessibility/AbstractAccessibilityServiceConnection.java
@@ -150,6 +150,8 @@
 
     private boolean mRequestTwoFingerPassthrough;
 
+    private boolean mSendMotionEvents;
+
     boolean mRequestFilterKeyEvents;
 
     boolean mRetrieveInteractiveWindows;
@@ -329,6 +331,8 @@
                 & AccessibilityServiceInfo.FLAG_REQUEST_MULTI_FINGER_GESTURES) != 0;
         mRequestTwoFingerPassthrough =
                 (info.flags & AccessibilityServiceInfo.FLAG_REQUEST_2_FINGER_PASSTHROUGH) != 0;
+        mSendMotionEvents =
+                (info.flags & AccessibilityServiceInfo.FLAG_SEND_MOTION_EVENTS) != 0;
         mRequestFilterKeyEvents =
                 (info.flags & AccessibilityServiceInfo.FLAG_REQUEST_FILTER_KEY_EVENTS) != 0;
         mRetrieveInteractiveWindows = (info.flags
@@ -1780,6 +1784,10 @@
         return mRequestTwoFingerPassthrough;
     }
 
+    public boolean isSendMotionEventsEnabled() {
+        return mSendMotionEvents;
+    }
+
     @Override
     public void setGestureDetectionPassthroughRegion(int displayId, Region region) {
         mSystemSupport.setGestureDetectionPassthroughRegion(displayId, region);
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
index cd9ab8d..857ac6a 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
@@ -119,12 +119,19 @@
     static final int FLAG_REQUEST_MULTI_FINGER_GESTURES = 0x00000100;
 
     /**
-     * Flag for enabling multi-finger gestures.
+     * Flag for enabling two-finger passthrough when multi-finger gestures are enabled.
      *
      * @see #setUserAndEnabledFeatures(int, int)
      */
     static final int FLAG_REQUEST_2_FINGER_PASSTHROUGH = 0x00000200;
 
+    /**
+     * Flag for including motion events when dispatching a gesture.
+     *
+     * @see #setUserAndEnabledFeatures(int, int)
+     */
+    static final int FLAG_SEND_MOTION_EVENTS = 0x00000400;
+
     static final int FEATURES_AFFECTING_MOTION_EVENTS =
             FLAG_FEATURE_INJECT_MOTION_EVENTS
                     | FLAG_FEATURE_AUTOCLICK
@@ -432,6 +439,9 @@
                 if ((mEnabledFeatures & FLAG_REQUEST_2_FINGER_PASSTHROUGH) != 0) {
                     explorer.setTwoFingerPassthroughEnabled(true);
                 }
+                if ((mEnabledFeatures & FLAG_SEND_MOTION_EVENTS) != 0) {
+                    explorer.setSendMotionEventsEnabled(true);
+                }
                 addFirstEventHandler(displayId, explorer);
                 mTouchExplorer.put(displayId, explorer);
             }
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
index e1c4993..35481a2 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -1867,6 +1867,10 @@
             if (userState.isFilterKeyEventsEnabledLocked()) {
                 flags |= AccessibilityInputFilter.FLAG_FEATURE_FILTER_KEY_EVENTS;
             }
+            if (userState.isSendMotionEventsEnabled()) {
+                flags |= AccessibilityInputFilter.FLAG_SEND_MOTION_EVENTS;
+            }
+
             if (userState.isAutoclickEnabledLocked()) {
                 flags |= AccessibilityInputFilter.FLAG_FEATURE_AUTOCLICK;
             }
@@ -2147,6 +2151,7 @@
         boolean serviceHandlesDoubleTapEnabled = false;
         boolean requestMultiFingerGestures = false;
         boolean requestTwoFingerPassthrough = false;
+        boolean sendMotionEvents = false;
         final int serviceCount = userState.mBoundServices.size();
         for (int i = 0; i < serviceCount; i++) {
             AccessibilityServiceConnection service = userState.mBoundServices.get(i);
@@ -2155,6 +2160,7 @@
                 serviceHandlesDoubleTapEnabled = service.isServiceHandlesDoubleTapEnabled();
                 requestMultiFingerGestures = service.isMultiFingerGesturesEnabled();
                 requestTwoFingerPassthrough = service.isTwoFingerPassthroughEnabled();
+                sendMotionEvents = service.isSendMotionEventsEnabled();
                 break;
             }
         }
@@ -2172,6 +2178,7 @@
         userState.setServiceHandlesDoubleTapLocked(serviceHandlesDoubleTapEnabled);
         userState.setMultiFingerGesturesLocked(requestMultiFingerGestures);
         userState.setTwoFingerPassthroughLocked(requestTwoFingerPassthrough);
+        userState.setSendMotionEventsEnabled(sendMotionEvents);
     }
 
     private boolean readAccessibilityShortcutKeySettingLocked(AccessibilityUserState userState) {
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityUserState.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityUserState.java
index 4c9e444..240c7ff 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityUserState.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityUserState.java
@@ -111,6 +111,7 @@
     private boolean mServiceHandlesDoubleTap;
     private boolean mRequestMultiFingerGestures;
     private boolean mRequestTwoFingerPassthrough;
+    private boolean mSendMotionEventsEnabled;
     private int mUserInteractiveUiTimeout;
     private int mUserNonInteractiveUiTimeout;
     private int mNonInteractiveUiTimeout = 0;
@@ -171,6 +172,7 @@
         mServiceHandlesDoubleTap = false;
         mRequestMultiFingerGestures = false;
         mRequestTwoFingerPassthrough = false;
+        mSendMotionEventsEnabled = false;
         mIsDisplayMagnificationEnabled = false;
         mIsAutoclickEnabled = false;
         mUserNonInteractiveUiTimeout = 0;
@@ -460,6 +462,7 @@
                 .append(String.valueOf(mRequestMultiFingerGestures));
         pw.append(", requestTwoFingerPassthrough=")
                 .append(String.valueOf(mRequestTwoFingerPassthrough));
+        pw.append(", sendMotionEventsEnabled").append(String.valueOf(mSendMotionEventsEnabled));
         pw.append(", displayMagnificationEnabled=").append(String.valueOf(
                 mIsDisplayMagnificationEnabled));
         pw.append(", autoclickEnabled=").append(String.valueOf(mIsAutoclickEnabled));
@@ -802,6 +805,13 @@
         mRequestTwoFingerPassthrough = enabled;
     }
 
+    public boolean isSendMotionEventsEnabled() {
+        return mSendMotionEventsEnabled;
+    }
+
+    public void setSendMotionEventsEnabled(boolean mode) {
+        mSendMotionEventsEnabled = mode;
+    }
 
     public int getUserInteractiveUiTimeoutLocked() {
         return mUserInteractiveUiTimeout;
diff --git a/services/accessibility/java/com/android/server/accessibility/gestures/GestureManifold.java b/services/accessibility/java/com/android/server/accessibility/gestures/GestureManifold.java
index 14af8c6..2c38dc3 100644
--- a/services/accessibility/java/com/android/server/accessibility/gestures/GestureManifold.java
+++ b/services/accessibility/java/com/android/server/accessibility/gestures/GestureManifold.java
@@ -99,11 +99,15 @@
     boolean mMultiFingerGesturesEnabled;
     // Whether the two-finger passthrough is enabled when multi-finger gestures are enabled.
     private boolean mTwoFingerPassthroughEnabled;
+    // Whether to send the motion events during gesture dispatch.
+    private boolean mSendMotionEventsEnabled = false;
     // A list of all the multi-finger gestures, for easy adding and removal.
     private final List<GestureMatcher> mMultiFingerGestures = new ArrayList<>();
     // A list of two-finger swipes, for easy adding and removal when turning on or off two-finger
     // passthrough.
     private final List<GestureMatcher> mTwoFingerSwipes = new ArrayList<>();
+    // The list of motion events for the current gesture.
+    private List<MotionEvent> mEvents = new ArrayList<>();
     // Shared state information.
     private TouchState mState;
 
@@ -230,6 +234,9 @@
                 return false;
             }
         }
+        if (mSendMotionEventsEnabled) {
+            mEvents.add(MotionEvent.obtainNoHistory(rawEvent));
+        }
         for (GestureMatcher matcher : mGestures) {
             if (matcher.getState() != GestureMatcher.STATE_GESTURE_CANCELED) {
                 if (DEBUG) {
@@ -240,9 +247,8 @@
                     Slog.d(LOG_TAG, matcher.toString());
                 }
                 if (matcher.getState() == GestureMatcher.STATE_GESTURE_COMPLETED) {
-                    // Here we just clear and return. The actual gesture dispatch is done in
+                    // Here we just return. The actual gesture dispatch is done in
                     // onStateChanged().
-                    clear();
                     // No need to process this event any further.
                     return true;
                 }
@@ -255,6 +261,11 @@
         for (GestureMatcher matcher : mGestures) {
             matcher.clear();
         }
+        if (mEvents != null) {
+            while (mEvents.size() > 0) {
+                mEvents.remove(0).recycle();
+            }
+        }
     }
 
     /**
@@ -340,29 +351,28 @@
             case GESTURE_DOUBLE_TAP:
                 if (mServiceHandlesDoubleTap) {
                     AccessibilityGestureEvent gestureEvent =
-                            new AccessibilityGestureEvent(gestureId, event.getDisplayId());
+                            new AccessibilityGestureEvent(gestureId, event.getDisplayId(), mEvents);
                     mListener.onGestureCompleted(gestureEvent);
                 } else {
                     mListener.onDoubleTap(event, rawEvent, policyFlags);
                 }
-                clear();
                 break;
             case GESTURE_DOUBLE_TAP_AND_HOLD:
                 if (mServiceHandlesDoubleTap) {
                     AccessibilityGestureEvent gestureEvent =
-                            new AccessibilityGestureEvent(gestureId, event.getDisplayId());
+                            new AccessibilityGestureEvent(gestureId, event.getDisplayId(), mEvents);
                     mListener.onGestureCompleted(gestureEvent);
                 } else {
                     mListener.onDoubleTapAndHold(event, rawEvent, policyFlags);
                 }
-                clear();
                 break;
             default:
                 AccessibilityGestureEvent gestureEvent =
-                        new AccessibilityGestureEvent(gestureId, event.getDisplayId());
+                        new AccessibilityGestureEvent(gestureId, event.getDisplayId(), mEvents);
                 mListener.onGestureCompleted(gestureEvent);
                 break;
         }
+        clear();
     }
 
     public boolean isMultiFingerGesturesEnabled() {
@@ -406,4 +416,25 @@
     public boolean isServiceHandlesDoubleTapEnabled() {
         return mServiceHandlesDoubleTap;
     }
+
+    public void setSendMotionEventsEnabled(boolean mode) {
+        mSendMotionEventsEnabled = mode;
+        if (!mode) {
+            while (mEvents.size() > 0) {
+                mEvents.remove(0).recycle();
+            }
+        }
+    }
+
+    public boolean isSendMotionEventsEnabled() {
+        return mSendMotionEventsEnabled;
+    }
+
+    /**
+     * Returns the current list of motion events. It is the caller's responsibility to copy the list
+     * if they want it to persist after a call to clear().
+     */
+    public List<MotionEvent> getMotionEvents() {
+        return mEvents;
+    }
 }
diff --git a/services/accessibility/java/com/android/server/accessibility/gestures/TouchExplorer.java b/services/accessibility/java/com/android/server/accessibility/gestures/TouchExplorer.java
index d8c692b8..5460e80 100644
--- a/services/accessibility/java/com/android/server/accessibility/gestures/TouchExplorer.java
+++ b/services/accessibility/java/com/android/server/accessibility/gestures/TouchExplorer.java
@@ -37,6 +37,7 @@
 import static com.android.server.accessibility.gestures.TouchState.ALL_POINTER_ID_BITS;
 
 import android.accessibilityservice.AccessibilityGestureEvent;
+import android.accessibilityservice.AccessibilityService;
 import android.annotation.NonNull;
 import android.content.Context;
 import android.graphics.Region;
@@ -340,6 +341,14 @@
     public void onDoubleTapAndHold(MotionEvent event, MotionEvent rawEvent, int policyFlags) {
         if (mDispatcher.longPressWithTouchEvents(event, policyFlags)) {
             sendHoverExitAndTouchExplorationGestureEndIfNeeded(policyFlags);
+            if (isSendMotionEventsEnabled()) {
+                AccessibilityGestureEvent gestureEvent =
+                        new AccessibilityGestureEvent(
+                                AccessibilityService.GESTURE_DOUBLE_TAP_AND_HOLD,
+                                event.getDisplayId(),
+                                mGestureDetector.getMotionEvents());
+                mAms.onGesture(gestureEvent);
+            }
             mState.startDelegating();
         }
     }
@@ -350,7 +359,14 @@
         // Remove pending event deliveries.
         mSendHoverEnterAndMoveDelayed.cancel();
         mSendHoverExitDelayed.cancel();
-
+        if (isSendMotionEventsEnabled()) {
+            AccessibilityGestureEvent gestureEvent =
+                    new AccessibilityGestureEvent(
+                            AccessibilityService.GESTURE_DOUBLE_TAP,
+                            event.getDisplayId(),
+                            mGestureDetector.getMotionEvents());
+            mAms.onGesture(gestureEvent);
+        }
         if (mSendTouchExplorationEndDelayed.isPending()) {
             mSendTouchExplorationEndDelayed.forceSendAndRemove();
         }
@@ -385,6 +401,9 @@
 
     @Override
     public boolean onGestureCompleted(AccessibilityGestureEvent gestureEvent) {
+        if (DEBUG) {
+            Slog.d(LOG_TAG, "Dispatching gesture event:" + gestureEvent.toString());
+        }
         endGestureDetection(true);
         mSendTouchInteractionEndDelayed.cancel();
         mAms.onGesture(gestureEvent);
@@ -411,12 +430,24 @@
                 mDispatcher.sendMotionEvent(
                         event,
                         ACTION_HOVER_MOVE,
-                        mState.getLastReceivedEvent(),
+                        event,
                         pointerIdBits,
                         policyFlags);
                 return true;
             }
         }
+        if (isSendMotionEventsEnabled()) {
+            // Send a gesture with motion events to represent the cancelled gesture.
+            AccessibilityGestureEvent gestureEvent =
+                    new AccessibilityGestureEvent(
+                            AccessibilityService.GESTURE_UNKNOWN,
+                            event.getDisplayId(),
+                            mGestureDetector.getMotionEvents());
+            if (DEBUG) {
+                Slog.d(LOG_TAG, "Dispatching gesture event:" + gestureEvent.toString());
+            }
+            mAms.onGesture(gestureEvent);
+        }
         return false;
     }
 
@@ -620,6 +651,14 @@
                 if (isDraggingGesture(event)) {
                     // Two pointers moving in the same direction within
                     // a given distance perform a drag.
+                    if (isSendMotionEventsEnabled()) {
+                        AccessibilityGestureEvent gestureEvent =
+                                new AccessibilityGestureEvent(
+                                        AccessibilityService.GESTURE_PASSTHROUGH,
+                                        event.getDisplayId(),
+                                        mGestureDetector.getMotionEvents());
+                        mAms.onGesture(gestureEvent);
+                    }
                     computeDraggingPointerIdIfNeeded(event);
                     pointerIdBits = 1 << mDraggingPointerId;
                     event.setEdgeFlags(mReceivedPointerTracker.getLastReceivedDownEdgeFlags());
@@ -636,6 +675,14 @@
                     mState.startDragging();
                 } else {
                     // Two pointers moving arbitrary are delegated to the view hierarchy.
+                    if (isSendMotionEventsEnabled()) {
+                        AccessibilityGestureEvent gestureEvent =
+                                new AccessibilityGestureEvent(
+                                        AccessibilityService.GESTURE_PASSTHROUGH,
+                                        event.getDisplayId(),
+                                        mGestureDetector.getMotionEvents());
+                        mAms.onGesture(gestureEvent);
+                    }
                     mState.startDelegating();
                     mDispatcher.sendDownForAllNotInjectedPointers(event, policyFlags);
                 }
@@ -650,6 +697,14 @@
                                 if (DEBUG) {
                                     Slog.d(LOG_TAG, "Three-finger edge swipe detected.");
                                 }
+                                if (isSendMotionEventsEnabled()) {
+                                    AccessibilityGestureEvent gestureEvent =
+                                            new AccessibilityGestureEvent(
+                                                    AccessibilityService.GESTURE_PASSTHROUGH,
+                                                    event.getDisplayId(),
+                                                    mGestureDetector.getMotionEvents());
+                                    mAms.onGesture(gestureEvent);
+                                }
                                 mState.startDelegating();
                                 if (mState.isTouchExploring()) {
                                     mDispatcher.sendDownForAllNotInjectedPointers(event,
@@ -663,6 +718,14 @@
                     }
                 } else {
                     // More than two pointers are delegated to the view hierarchy.
+                    if (isSendMotionEventsEnabled()) {
+                        AccessibilityGestureEvent gestureEvent =
+                                new AccessibilityGestureEvent(
+                                        AccessibilityService.GESTURE_PASSTHROUGH,
+                                        event.getDisplayId(),
+                                        mGestureDetector.getMotionEvents());
+                        mAms.onGesture(gestureEvent);
+                    }
                     mState.startDelegating();
                     event = MotionEvent.obtainNoHistory(event);
                     mDispatcher.sendDownForAllNotInjectedPointers(event, policyFlags);
@@ -1109,6 +1172,7 @@
     public void setTwoFingerPassthroughEnabled(boolean enabled) {
         mGestureDetector.setTwoFingerPassthroughEnabled(enabled);
     }
+
     public void setGestureDetectionPassthroughRegion(Region region) {
         mGestureDetectionPassthroughRegion = region;
     }
@@ -1117,6 +1181,17 @@
         mTouchExplorationPassthroughRegion = region;
     }
 
+    /**
+     * Whether to send the motion events that make up each gesture to the accessibility service.
+     */
+    public void setSendMotionEventsEnabled(boolean mode) {
+        mGestureDetector.setSendMotionEventsEnabled(mode);
+    }
+
+    public boolean isSendMotionEventsEnabled() {
+        return mGestureDetector.isSendMotionEventsEnabled();
+    }
+
     private boolean shouldPerformGestureDetection(MotionEvent event) {
         if (mState.isDelegating()) {
             return false;
@@ -1213,7 +1288,14 @@
         public void run() {
             // Send an accessibility event to announce the touch exploration start.
             mDispatcher.sendAccessibilityEvent(TYPE_TOUCH_EXPLORATION_GESTURE_START);
-
+            if (isSendMotionEventsEnabled()) {
+                AccessibilityGestureEvent gestureEvent =
+                        new AccessibilityGestureEvent(
+                                AccessibilityService.GESTURE_TOUCH_EXPLORATION,
+                                mState.getLastReceivedEvent().getDisplayId(),
+                                mGestureDetector.getMotionEvents());
+                mAms.onGesture(gestureEvent);
+            }
             if (!mEvents.isEmpty() && !mRawEvents.isEmpty()) {
                 // Deliver a down event.
                 mDispatcher.sendMotionEvent(mEvents.get(0), ACTION_HOVER_ENTER,
diff --git a/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java b/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java
index 35312a3..1c4d752 100644
--- a/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java
+++ b/services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java
@@ -664,8 +664,12 @@
                 if (targetWidget != null && targetWidget != widget) continue;
                 PendingIntent intent = null;
                 if (onClickIntent != null) {
+                    // Rare informational activity click is okay being
+                    // immutable; the tradeoff is more security in exchange for
+                    // losing bounds-based window animations
                     intent = PendingIntent.getActivity(mContext, widget.appWidgetId,
-                            onClickIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+                            onClickIntent,
+                            PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
                 }
                 RemoteViews views = createMaskedWidgetRemoteViews(iconBitmap, showBadge, intent);
                 if (widget.replaceWithMaskedViewsLocked(views)) {
@@ -2409,8 +2413,10 @@
             intent.setComponent(provider.info.provider);
             final long token = Binder.clearCallingIdentity();
             try {
+                // Broadcast alarms sent by system are immutable
                 provider.broadcast = PendingIntent.getBroadcastAsUser(mContext, 1, intent,
-                        PendingIntent.FLAG_UPDATE_CURRENT, provider.info.getProfile());
+                        PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE,
+                        provider.info.getProfile());
             } finally {
                 Binder.restoreCallingIdentity(token);
             }
diff --git a/services/autofill/java/com/android/server/autofill/AutofillInlineSessionController.java b/services/autofill/java/com/android/server/autofill/AutofillInlineSessionController.java
index c25dd37..dd5e58a 100644
--- a/services/autofill/java/com/android/server/autofill/AutofillInlineSessionController.java
+++ b/services/autofill/java/com/android/server/autofill/AutofillInlineSessionController.java
@@ -35,8 +35,8 @@
  * Controls the interaction with the IME for the {@link AutofillInlineSuggestionsRequestSession}s.
  *
  * <p>The class maintains the inline suggestion session with the autofill service. There is at most
- * one active inline suggestion session at any given  corresponding to one focused view.
- * New sessions are created only when {@link #onCreateInlineSuggestionsRequestLocked} is called.</p>
+ * one active inline suggestion session at any given  corresponding to one focused view. New
+ * sessions are created only when {@link #onCreateInlineSuggestionsRequestLocked} is called.</p>
  *
  * <p>The class manages the interaction between the {@link com.android.server.autofill.Session} and
  * the inline suggestion session whenever inline suggestions can be provided. All calls to the
@@ -83,7 +83,6 @@
     @GuardedBy("mLock")
     void onCreateInlineSuggestionsRequestLocked(@NonNull AutofillId autofillId,
             @NonNull Consumer<InlineSuggestionsRequest> requestConsumer, @NonNull Bundle uiExtras) {
-        // TODO(b/151123764): rename the method to better reflect what it does.
         if (mSession != null) {
             // Destroy the existing session.
             mSession.destroySessionLocked();
diff --git a/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java b/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java
index d59c955..864ead1 100644
--- a/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java
+++ b/services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java
@@ -55,6 +55,7 @@
 import android.service.autofill.FieldClassification.Match;
 import android.service.autofill.FillEventHistory;
 import android.service.autofill.FillEventHistory.Event;
+import android.service.autofill.FillEventHistory.Event.NoSaveReason;
 import android.service.autofill.FillResponse;
 import android.service.autofill.IAutoFillService;
 import android.service.autofill.InlineSuggestionRenderService;
@@ -429,9 +430,15 @@
             return;
         }
 
-        session.logContextCommitted();
+        final Session.SaveResult saveResult = session.showSaveLocked();
 
-        final boolean finished = session.showSaveLocked();
+        session.logContextCommitted(saveResult.getNoSaveReason());
+
+        if (saveResult.isLogSaveShown()) {
+            session.logSaveUiShown();
+        }
+
+        final boolean finished = saveResult.isRemoveSession();
         if (sVerbose) Slog.v(TAG, "finishSessionLocked(): session finished on save? " + finished);
 
         if (finished) {
@@ -868,7 +875,9 @@
             @NonNull ComponentName appComponentName, boolean compatMode) {
         logContextCommittedLocked(sessionId, clientState, selectedDatasets, ignoredDatasets,
                 changedFieldIds, changedDatasetIds, manuallyFilledFieldIds,
-                manuallyFilledDatasetIds, null, null, appComponentName, compatMode);
+                manuallyFilledDatasetIds, /* detectedFieldIdsList= */ null,
+                /* detectedFieldClassificationsList= */ null, appComponentName, compatMode,
+                Event.NO_SAVE_REASON_NONE);
     }
 
     @GuardedBy("mLock")
@@ -881,7 +890,8 @@
             @Nullable ArrayList<ArrayList<String>> manuallyFilledDatasetIds,
             @Nullable ArrayList<AutofillId> detectedFieldIdsList,
             @Nullable ArrayList<FieldClassification> detectedFieldClassificationsList,
-            @NonNull ComponentName appComponentName, boolean compatMode) {
+            @NonNull ComponentName appComponentName, boolean compatMode,
+            @NoSaveReason int saveDialogNotShowReason) {
         if (isValidEventLocked("logDatasetNotSelected()", sessionId)) {
             if (sVerbose) {
                 Slog.v(TAG, "logContextCommitted() with FieldClassification: id=" + sessionId
@@ -893,7 +903,8 @@
                         + ", detectedFieldIds=" + detectedFieldIdsList
                         + ", detectedFieldClassifications=" + detectedFieldClassificationsList
                         + ", appComponentName=" + appComponentName.toShortString()
-                        + ", compatMode=" + compatMode);
+                        + ", compatMode=" + compatMode
+                        + ", saveDialogNotShowReason=" + saveDialogNotShowReason);
             }
             AutofillId[] detectedFieldsIds = null;
             FieldClassification[] detectedFieldClassifications = null;
@@ -929,7 +940,7 @@
                     clientState, selectedDatasets, ignoredDatasets,
                     changedFieldIds, changedDatasetIds,
                     manuallyFilledFieldIds, manuallyFilledDatasetIds,
-                    detectedFieldsIds, detectedFieldClassifications));
+                    detectedFieldsIds, detectedFieldClassifications, saveDialogNotShowReason));
         }
     }
 
@@ -1044,7 +1055,7 @@
             pw.println(compatPkgs);
         }
         pw.print(prefix); pw.print("Inline Suggestions Enabled: ");
-        pw.println(isInlineSuggestionsEnabled());
+        pw.println(isInlineSuggestionsEnabledLocked());
         pw.print(prefix); pw.print("Last prune: "); pw.println(mLastPrune);
 
         mDisabledInfoCache.dump(mUserId, prefix, pw);
@@ -1157,7 +1168,7 @@
     }
 
     @GuardedBy("mLock")
-    boolean isInlineSuggestionsEnabled() {
+    boolean isInlineSuggestionsEnabledLocked() {
         if (mInfo != null) {
             return mInfo.isInlineSuggestionsEnabled();
         }
diff --git a/services/autofill/java/com/android/server/autofill/Helper.java b/services/autofill/java/com/android/server/autofill/Helper.java
index 80b0375..e35c0ee 100644
--- a/services/autofill/java/com/android/server/autofill/Helper.java
+++ b/services/autofill/java/com/android/server/autofill/Helper.java
@@ -24,6 +24,9 @@
 import android.content.ComponentName;
 import android.metrics.LogMaker;
 import android.service.autofill.Dataset;
+import android.service.autofill.InternalSanitizer;
+import android.service.autofill.SaveInfo;
+import android.text.TextUtils;
 import android.util.ArrayMap;
 import android.util.ArraySet;
 import android.util.Slog;
@@ -38,6 +41,7 @@
 import java.io.PrintWriter;
 import java.util.ArrayDeque;
 import java.util.ArrayList;
+import java.util.Arrays;
 
 public final class Helper {
 
@@ -234,6 +238,46 @@
         }
     }
 
+    @Nullable
+    static ArrayMap<AutofillId, InternalSanitizer> createSanitizers(@Nullable SaveInfo saveInfo) {
+        if (saveInfo == null) return null;
+
+        final InternalSanitizer[] sanitizerKeys = saveInfo.getSanitizerKeys();
+        if (sanitizerKeys == null) return null;
+
+        final int size = sanitizerKeys.length;
+        final ArrayMap<AutofillId, InternalSanitizer> sanitizers = new ArrayMap<>(size);
+        if (sDebug) Slog.d(TAG, "Service provided " + size + " sanitizers");
+        final AutofillId[][] sanitizerValues = saveInfo.getSanitizerValues();
+        for (int i = 0; i < size; i++) {
+            final InternalSanitizer sanitizer = sanitizerKeys[i];
+            final AutofillId[] ids = sanitizerValues[i];
+            if (sDebug) {
+                Slog.d(TAG, "sanitizer #" + i + " (" + sanitizer + ") for ids "
+                        + Arrays.toString(ids));
+            }
+            for (AutofillId id : ids) {
+                sanitizers.put(id, sanitizer);
+            }
+        }
+        return sanitizers;
+    }
+
+    /**
+     * Returns true if {@code s1} contains all characters of {@code s2}, in order.
+     */
+    static boolean containsCharsInOrder(String s1, String s2) {
+        int prevIndex = -1;
+        for (char ch : s2.toCharArray()) {
+            int index = TextUtils.indexOf(s1, ch, prevIndex + 1);
+            if (index == -1) {
+                return false;
+            }
+            prevIndex = index;
+        }
+        return true;
+    }
+
     private interface ViewNodeFilter {
         boolean matches(ViewNode node);
     }
diff --git a/services/autofill/java/com/android/server/autofill/Session.java b/services/autofill/java/com/android/server/autofill/Session.java
index 4d2e4f6..f596b07 100644
--- a/services/autofill/java/com/android/server/autofill/Session.java
+++ b/services/autofill/java/com/android/server/autofill/Session.java
@@ -30,6 +30,8 @@
 import static android.view.autofill.AutofillManager.getSmartSuggestionModeToString;
 
 import static com.android.internal.util.function.pooled.PooledLambda.obtainMessage;
+import static com.android.server.autofill.Helper.containsCharsInOrder;
+import static com.android.server.autofill.Helper.createSanitizers;
 import static com.android.server.autofill.Helper.getNumericValue;
 import static com.android.server.autofill.Helper.sDebug;
 import static com.android.server.autofill.Helper.sVerbose;
@@ -71,6 +73,8 @@
 import android.service.autofill.FieldClassification.Match;
 import android.service.autofill.FieldClassificationUserData;
 import android.service.autofill.FillContext;
+import android.service.autofill.FillEventHistory.Event;
+import android.service.autofill.FillEventHistory.Event.NoSaveReason;
 import android.service.autofill.FillRequest;
 import android.service.autofill.FillResponse;
 import android.service.autofill.InlinePresentation;
@@ -115,7 +119,6 @@
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
-import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Consumer;
 import java.util.function.Function;
@@ -370,26 +373,24 @@
      * CountDownLatch.
      */
     private final class AssistDataReceiverImpl extends IAssistDataReceiver.Stub {
-
+        @GuardedBy("mLock")
+        private boolean mWaitForInlineRequest;
         @GuardedBy("mLock")
         private InlineSuggestionsRequest mPendingInlineSuggestionsRequest;
         @GuardedBy("mLock")
         private FillRequest mPendingFillRequest;
-        @GuardedBy("mLock")
-        private CountDownLatch mCountDownLatch = new CountDownLatch(0);
 
         @Nullable Consumer<InlineSuggestionsRequest> newAutofillRequestLocked(ViewState viewState,
                 boolean isInlineRequest) {
-            mCountDownLatch = new CountDownLatch(isInlineRequest ? 2 : 1);
             mPendingFillRequest = null;
+            mWaitForInlineRequest = isInlineRequest;
             mPendingInlineSuggestionsRequest = null;
             return isInlineRequest ? (inlineSuggestionsRequest) -> {
                 synchronized (mLock) {
-                    if (mCountDownLatch.getCount() == 0) {
+                    if (!mWaitForInlineRequest || mPendingInlineSuggestionsRequest != null) {
                         return;
                     }
                     mPendingInlineSuggestionsRequest = inlineSuggestionsRequest;
-                    mCountDownLatch.countDown();
                     maybeRequestFillLocked();
                     viewState.resetState(ViewState.STATE_PENDING_CREATE_INLINE_REQUEST);
                 }
@@ -397,16 +398,23 @@
         }
 
         void maybeRequestFillLocked() {
-            if (mCountDownLatch.getCount() > 0 || mPendingFillRequest == null) {
+            if (mPendingFillRequest == null) {
                 return;
             }
-            if (mPendingInlineSuggestionsRequest != null) {
+
+            if (mWaitForInlineRequest) {
+                if (mPendingInlineSuggestionsRequest == null) {
+                    return;
+                }
+
                 mPendingFillRequest = new FillRequest(mPendingFillRequest.getId(),
                         mPendingFillRequest.getFillContexts(), mPendingFillRequest.getClientState(),
                         mPendingFillRequest.getFlags(), mPendingInlineSuggestionsRequest);
             }
+
             mRemoteFillService.onFillRequest(mPendingFillRequest);
             mPendingInlineSuggestionsRequest = null;
+            mWaitForInlineRequest = false;
             mPendingFillRequest = null;
         }
 
@@ -507,15 +515,8 @@
                 request = new FillRequest(requestId, contexts, mClientState, flags,
                         /*inlineSuggestionsRequest=*/null);
 
-                if (mCountDownLatch.getCount() > 0) {
-                    mPendingFillRequest = request;
-                    mCountDownLatch.countDown();
-                    maybeRequestFillLocked();
-                } else {
-                    // TODO(b/151867668): ideally this case should not happen, but it was
-                    //  observed, we should figure out why and fix.
-                    mRemoteFillService.onFillRequest(request);
-                }
+                mPendingFillRequest = request;
+                maybeRequestFillLocked();
             }
 
             if (mActivityToken != null) {
@@ -543,6 +544,10 @@
         return ids;
     }
 
+    /**
+     * Returns the String value of an {@link AutofillValue} by {@link AutofillId id} if it is of
+     * type {@code AUTOFILL_TYPE_TEXT} or {@code AUTOFILL_TYPE_LIST}.
+     */
     @Override
     @Nullable
     public String findByAutofillId(@NonNull AutofillId id) {
@@ -704,7 +709,7 @@
      * Autofill provider).
      */
     private boolean isInlineSuggestionsEnabledByAutofillProviderLocked() {
-        return mService.isInlineSuggestionsEnabled();
+        return mService.isInlineSuggestionsEnabledLocked();
     }
 
     private boolean isViewFocusedLocked(int flags) {
@@ -765,7 +770,7 @@
         // triggers a new partition and we end up with many duplicate partitions. This is
         // enhanced as the focus change can be much faster than the taking of the assist structure.
         // Hence remove the currently queued request and replace it with the one queued after the
-        // structure is taken. This causes only one fill request per bust of focus changes.
+        // structure is taken. This causes only one fill request per burst of focus changes.
         cancelCurrentRequestLocked();
 
         // Only ask IME to create inline suggestions request if Autofill provider supports it and
@@ -778,7 +783,7 @@
                 && isViewFocusedLocked(flags)) {
             Consumer<InlineSuggestionsRequest> inlineSuggestionsRequestConsumer =
                     mAssistReceiver.newAutofillRequestLocked(viewState,
-                            /*isInlineRequest=*/ true);
+                            /* isInlineRequest= */ true);
             if (inlineSuggestionsRequestConsumer != null) {
                 final AutofillId focusedId = mCurrentViewId;
                 remoteRenderService.getInlineSuggestionsRendererInfo(
@@ -792,8 +797,7 @@
                 viewState.setState(ViewState.STATE_PENDING_CREATE_INLINE_REQUEST);
             }
         } else {
-            mAssistReceiver.newAutofillRequestLocked(viewState,
-                    /*isInlineRequest=*/ false);
+            mAssistReceiver.newAutofillRequestLocked(viewState, /* isInlineRequest= */ false);
         }
 
         // Now request the assist structure data.
@@ -1170,7 +1174,14 @@
         return null;
     }
 
-    // FillServiceCallbacks
+    // VultureCallback
+    @Override
+    public void onServiceDied(@NonNull RemoteFillService service) {
+        Slog.w(TAG, "removing session because service died");
+        forceRemoveSelfLocked();
+    }
+
+    // AutoFillUiCallback
     @Override
     public void authenticate(int requestId, int datasetIndex, IntentSender intent, Bundle extras,
             boolean authenticateInline) {
@@ -1200,13 +1211,6 @@
                 this, authenticationId, intent, fillInIntent, authenticateInline));
     }
 
-    // VultureCallback
-    @Override
-    public void onServiceDied(@NonNull RemoteFillService service) {
-        Slog.w(TAG, "removing session because service died");
-        forceRemoveSelfLocked();
-    }
-
     // AutoFillUiCallback
     @Override
     public void fill(int requestId, int datasetIndex, Dataset dataset) {
@@ -1280,6 +1284,7 @@
         }
     }
 
+    // AutoFillUiCallback
     @Override
     public void dispatchUnhandledKey(AutofillId id, KeyEvent keyEvent) {
         synchronized (mLock) {
@@ -1596,10 +1601,22 @@
      * when necessary.
      */
     public void logContextCommitted() {
-        mHandler.sendMessage(obtainMessage(Session::handleLogContextCommitted, this));
+        mHandler.sendMessage(obtainMessage(Session::handleLogContextCommitted, this,
+                Event.NO_SAVE_REASON_NONE));
     }
 
-    private void handleLogContextCommitted() {
+    /**
+     * Generates a {@link android.service.autofill.FillEventHistory.Event#TYPE_CONTEXT_COMMITTED}
+     * when necessary.
+     *
+     * @param saveDialogNotShowReason The reason why a save dialog was not shown.
+     */
+    public void logContextCommitted(@NoSaveReason int saveDialogNotShowReason) {
+        mHandler.sendMessage(obtainMessage(Session::handleLogContextCommitted, this,
+                saveDialogNotShowReason));
+    }
+
+    private void handleLogContextCommitted(@NoSaveReason int saveDialogNotShowReason) {
         final FillResponse lastResponse;
         synchronized (mLock) {
             lastResponse = getLastResponseLocked("logContextCommited(%s)");
@@ -1629,22 +1646,25 @@
 
         // Sets field classification scores
         if (userData != null && fcStrategy != null) {
-            logFieldClassificationScore(fcStrategy, userData);
+            logFieldClassificationScore(fcStrategy, userData, saveDialogNotShowReason);
         } else {
-            logContextCommitted(null, null);
+            logContextCommitted(null, null, saveDialogNotShowReason);
         }
     }
 
     private void logContextCommitted(@Nullable ArrayList<AutofillId> detectedFieldIds,
-            @Nullable ArrayList<FieldClassification> detectedFieldClassifications) {
+            @Nullable ArrayList<FieldClassification> detectedFieldClassifications,
+            @NoSaveReason int saveDialogNotShowReason) {
         synchronized (mLock) {
-            logContextCommittedLocked(detectedFieldIds, detectedFieldClassifications);
+            logContextCommittedLocked(detectedFieldIds, detectedFieldClassifications,
+                    saveDialogNotShowReason);
         }
     }
 
     @GuardedBy("mLock")
     private void logContextCommittedLocked(@Nullable ArrayList<AutofillId> detectedFieldIds,
-            @Nullable ArrayList<FieldClassification> detectedFieldClassifications) {
+            @Nullable ArrayList<FieldClassification> detectedFieldClassifications,
+            @NoSaveReason int saveDialogNotShowReason) {
         final FillResponse lastResponse = getLastResponseLocked("logContextCommited(%s)");
         if (lastResponse == null) return;
 
@@ -1822,10 +1842,10 @@
             }
         }
 
-        mService.logContextCommittedLocked(id, mClientState, mSelectedDatasetIds,
-                ignoredDatasets, changedFieldIds, changedDatasetIds,
-                manuallyFilledFieldIds, manuallyFilledDatasetIds, detectedFieldIds,
-                detectedFieldClassifications, mComponentName, mCompatMode);
+        mService.logContextCommittedLocked(id, mClientState, mSelectedDatasetIds, ignoredDatasets,
+                changedFieldIds, changedDatasetIds, manuallyFilledFieldIds,
+                manuallyFilledDatasetIds, detectedFieldIds, detectedFieldClassifications,
+                mComponentName, mCompatMode, saveDialogNotShowReason);
     }
 
     /**
@@ -1833,7 +1853,8 @@
      * {@code fieldId} based on its {@code currentValue} and {@code userData}.
      */
     private void logFieldClassificationScore(@NonNull FieldClassificationStrategy fcStrategy,
-            @NonNull FieldClassificationUserData userData) {
+            @NonNull FieldClassificationUserData userData,
+            @NoSaveReason int saveDialogNotShowReason) {
 
         final String[] userValues = userData.getValues();
         final String[] categoryIds = userData.getCategoryIds();
@@ -1879,7 +1900,7 @@
         final RemoteCallback callback = new RemoteCallback((result) -> {
             if (result == null) {
                 if (sDebug) Slog.d(TAG, "setFieldClassificationScore(): no results");
-                logContextCommitted(null, null);
+                logContextCommitted(null, null, saveDialogNotShowReason);
                 return;
             }
             final Scores scores = result.getParcelable(EXTRA_SCORES);
@@ -1940,7 +1961,8 @@
                 return;
             }
 
-            logContextCommitted(detectedFieldIds, detectedFieldClassifications);
+            logContextCommitted(detectedFieldIds, detectedFieldClassifications,
+                    saveDialogNotShowReason);
         });
 
         fcStrategy.calculateScores(callback, currentValues, userValues, categoryIds,
@@ -1948,17 +1970,28 @@
     }
 
     /**
+     * Generates a {@link android.service.autofill.FillEventHistory.Event#TYPE_SAVE_SHOWN}
+     * when necessary.
+     *
+     * <p>Note: It is necessary to call logContextCommitted() first before calling this method.
+     */
+    public void logSaveUiShown() {
+        mHandler.sendMessage(obtainMessage(Session::logSaveShown, this));
+    }
+
+    /**
      * Shows the save UI, when session can be saved.
      *
-     * @return {@code true} if session is done and could be removed, or {@code false} if it's
-     * pending user action or the service asked to keep it alive (for multi-screens workflow).
+     * @return {@link SaveResult} that contains the save ui display status information.
      */
     @GuardedBy("mLock")
-    public boolean showSaveLocked() {
+    @NonNull
+    public SaveResult showSaveLocked() {
         if (mDestroyed) {
             Slog.w(TAG, "Call to Session#showSaveLocked() rejected - session: "
                     + id + " destroyed");
-            return false;
+            return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ false,
+                    Event.NO_SAVE_REASON_NONE);
         }
         final FillResponse response = getLastResponseLocked("showSaveLocked(%s)");
         final SaveInfo saveInfo = response == null ? null : response.getSaveInfo();
@@ -1975,13 +2008,15 @@
          */
         if (saveInfo == null) {
             if (sVerbose) Slog.v(TAG, "showSaveLocked(" + this.id + "): no saveInfo from service");
-            return true;
+            return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ true,
+                    Event.NO_SAVE_REASON_NO_SAVE_INFO);
         }
 
         if ((saveInfo.getFlags() & SaveInfo.FLAG_DELAY_SAVE) != 0) {
             // TODO(b/113281366): log metrics
             if (sDebug) Slog.v(TAG, "showSaveLocked(" + this.id + "): service asked to delay save");
-            return false;
+            return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ false,
+                    Event.NO_SAVE_REASON_WITH_DELAY_SAVE_FLAG);
         }
 
         final ArrayMap<AutofillId, InternalSanitizer> sanitizers = createSanitizers(saveInfo);
@@ -2073,7 +2108,10 @@
             Slog.v(TAG, "allRequiredAreNotEmpty: " + allRequiredAreNotEmpty + " hasOptional: "
                     + (optionalIds != null));
         }
-        if (allRequiredAreNotEmpty) {
+        int saveDialogNotShowReason;
+        if (!allRequiredAreNotEmpty) {
+            saveDialogNotShowReason = Event.NO_SAVE_REASON_HAS_EMPTY_REQUIRED;
+        } else {
             // Must look up all optional ids in 2 scenarios:
             // - if no required id changed but an optional id did, it should trigger save / update
             // - if at least one required id changed but it was not part of a filled dataset, we
@@ -2124,7 +2162,9 @@
                     }
                 }
             }
-            if (atLeastOneChanged) {
+            if (!atLeastOneChanged) {
+                saveDialogNotShowReason = Event.NO_SAVE_REASON_NO_VALUE_CHANGED;
+            } else {
                 if (sDebug) {
                     Slog.d(TAG, "at least one field changed, validate fields for save UI");
                 }
@@ -2142,13 +2182,15 @@
                         Slog.e(TAG, "Not showing save UI because validation failed:", e);
                         log.setType(MetricsEvent.TYPE_FAILURE);
                         mMetricsLogger.write(log);
-                        return true;
+                        return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ true,
+                                Event.NO_SAVE_REASON_FIELD_VALIDATION_FAILED);
                     }
 
                     mMetricsLogger.write(log);
                     if (!isValid) {
                         Slog.i(TAG, "not showing save UI because fields failed validation");
-                        return true;
+                        return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ true,
+                                Event.NO_SAVE_REASON_FIELD_VALIDATION_FAILED);
                     }
                 }
 
@@ -2187,7 +2229,8 @@
                             Slog.d(TAG, "ignoring Save UI because all fields match contents of "
                                     + "dataset #" + i + ": " + dataset);
                         }
-                        return true;
+                        return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ true,
+                                Event.NO_SAVE_REASON_DATASET_MATCH);
                     }
                 }
 
@@ -2196,9 +2239,6 @@
                             + id + "!");
                 }
 
-                // Use handler so logContextCommitted() is logged first
-                mHandler.sendMessage(obtainMessage(Session::logSaveShown, this));
-
                 final IAutoFillManagerClient client = getClient();
                 mPendingSaveUi = new PendingUi(new Binder(), id, client);
 
@@ -2210,8 +2250,10 @@
                 }
                 if (serviceLabel == null || serviceIcon == null) {
                     wtf(null, "showSaveLocked(): no service label or icon");
-                    return true;
+                    return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ true,
+                            Event.NO_SAVE_REASON_NONE);
                 }
+
                 getUiForShowing().showSaveUi(serviceLabel, serviceIcon,
                         mService.getServicePackageName(), saveInfo, this,
                         mComponentName, this, mPendingSaveUi, isUpdate, mCompatMode);
@@ -2223,7 +2265,8 @@
                     }
                 }
                 mIsSaving = true;
-                return false;
+                return new SaveResult(/* logSaveShown= */ true, /* removeSession= */ false,
+                        Event.NO_SAVE_REASON_NONE);
             }
         }
         // Nothing changed...
@@ -2232,7 +2275,8 @@
                     + "allRequiredAreNotNull=" + allRequiredAreNotEmpty
                     + ", atLeastOneChanged=" + atLeastOneChanged);
         }
-        return true;
+        return new SaveResult(/* logSaveShown= */ false, /* removeSession= */ true,
+                saveDialogNotShowReason);
     }
 
     private void logSaveShown() {
@@ -2240,31 +2284,6 @@
     }
 
     @Nullable
-    private ArrayMap<AutofillId, InternalSanitizer> createSanitizers(@Nullable SaveInfo saveInfo) {
-        if (saveInfo == null) return null;
-
-        final InternalSanitizer[] sanitizerKeys = saveInfo.getSanitizerKeys();
-        if (sanitizerKeys == null) return null;
-
-        final int size = sanitizerKeys.length ;
-        final ArrayMap<AutofillId, InternalSanitizer> sanitizers = new ArrayMap<>(size);
-        if (sDebug) Slog.d(TAG, "Service provided " + size + " sanitizers");
-        final AutofillId[][] sanitizerValues = saveInfo.getSanitizerValues();
-        for (int i = 0; i < size; i++) {
-            final InternalSanitizer sanitizer = sanitizerKeys[i];
-            final AutofillId[] ids = sanitizerValues[i];
-            if (sDebug) {
-                Slog.d(TAG, "sanitizer #" + i + " (" + sanitizer + ") for ids "
-                        + Arrays.toString(ids));
-            }
-            for (AutofillId id : ids) {
-                sanitizers.put(id, sanitizer);
-            }
-        }
-        return sanitizers;
-    }
-
-    @Nullable
     private AutofillValue getSanitizedValue(
             @Nullable ArrayMap<AutofillId, InternalSanitizer> sanitizers,
             @NonNull AutofillId id,
@@ -2328,12 +2347,12 @@
      */
     @GuardedBy("mLock")
     @Nullable
-    private CharSequence[] getAutofillOptionsFromContextsLocked(AutofillId id) {
+    private CharSequence[] getAutofillOptionsFromContextsLocked(@NonNull AutofillId autofillId) {
         final int numContexts = mContexts.size();
-
         for (int i = numContexts - 1; i >= 0; i--) {
             final FillContext context = mContexts.get(i);
-            final ViewNode node = Helper.findViewNodeByAutofillId(context.getStructure(), id);
+            final ViewNode node = Helper.findViewNodeByAutofillId(context.getStructure(),
+                    autofillId);
             if (node != null && node.getAutofillOptions() != null) {
                 return node.getAutofillOptions();
             }
@@ -2439,7 +2458,7 @@
     // TODO(b/113281366): rather than merge it here, it might be better to simply reuse the old
     // session instead of creating a new one. But we need to consider what would happen on corner
     // cases such as "Main Activity M -> activity A with username -> activity B with password"
-    // If user follows the normal workflow, than session A would be merged with session B as
+    // If user follows the normal workflow, then session A would be merged with session B as
     // expected. But if when on Activity A the user taps back or somehow launches another activity,
     // session A could be merged with the wrong session.
     /**
@@ -2532,11 +2551,11 @@
             }
             requestNewFillResponseLocked(viewState, ViewState.STATE_STARTED_PARTITION, flags);
             return true;
-        } else {
-            if (sVerbose) {
-                Slog.v(TAG, "Not starting new partition for view " + id + ": "
-                        + viewState.getStateAsString());
-            }
+        }
+
+        if (sVerbose) {
+            Slog.v(TAG, "Not starting new partition for view " + id + ": "
+                    + viewState.getStateAsString());
         }
         return false;
     }
@@ -2897,21 +2916,6 @@
         }
     }
 
-    /**
-     * Returns true if {@code s1} contains all characters of {@code s2}, in order.
-     */
-    private static boolean containsCharsInOrder(String s1, String s2) {
-        int prevIndex = -1;
-        for (char ch : s2.toCharArray()) {
-            int index = TextUtils.indexOf(s1, ch, prevIndex + 1);
-            if (index == -1) {
-                return false;
-            }
-            prevIndex = index;
-        }
-        return true;
-    }
-
     @Override
     public void onFillReady(@NonNull FillResponse response, @NonNull AutofillId filledId,
             @Nullable AutofillValue value) {
@@ -3380,7 +3384,7 @@
                     mInlineSessionController.getInlineSuggestionsRequestLocked().orElse(null));
         }
         if (mAugmentedAutofillDestroyer == null) {
-            mAugmentedAutofillDestroyer = () -> remoteService.onDestroyAutofillWindowsRequest();
+            mAugmentedAutofillDestroyer = remoteService::onDestroyAutofillWindowsRequest;
         }
         return mAugmentedAutofillDestroyer;
     }
@@ -3608,6 +3612,97 @@
         }
     }
 
+    /**
+     * The result of checking whether to show the save dialog, when session can be saved.
+     *
+     * @hide
+     */
+    static final class SaveResult {
+        /**
+         * Whether to record the save dialog has been shown.
+         */
+        private boolean mLogSaveShown;
+
+        /**
+         * Whether to remove the session.
+         */
+        private boolean mRemoveSession;
+
+        /**
+         * The reason why a save dialog was not shown.
+         */
+        @NoSaveReason private int mSaveDialogNotShowReason;
+
+        SaveResult(boolean logSaveShown, boolean removeSession,
+                @NoSaveReason int saveDialogNotShowReason) {
+            mLogSaveShown = logSaveShown;
+            mRemoveSession = removeSession;
+            mSaveDialogNotShowReason = saveDialogNotShowReason;
+        }
+
+        /**
+         * Returns whether to record the save dialog has been shown.
+         *
+         * @return Whether to record the save dialog has been shown.
+         */
+        public boolean isLogSaveShown() {
+            return mLogSaveShown;
+        }
+
+        /**
+         * Sets whether to record the save dialog has been shown.
+         *
+         * @param logSaveShown Whether to record the save dialog has been shown.
+         */
+        public void setLogSaveShown(boolean logSaveShown) {
+            mLogSaveShown = logSaveShown;
+        }
+
+        /**
+         * Returns whether to remove the session.
+         *
+         * @return Whether to remove the session.
+         */
+        public boolean isRemoveSession() {
+            return mRemoveSession;
+        }
+
+        /**
+         * Sets whether to remove the session.
+         *
+         * @param removeSession Whether to remove the session.
+         */
+        public void setRemoveSession(boolean removeSession) {
+            mRemoveSession = removeSession;
+        }
+
+        /**
+         * Returns the reason why a save dialog was not shown.
+         *
+         * @return The reason why a save dialog was not shown.
+         */
+        @NoSaveReason
+        public int getNoSaveReason() {
+            return mSaveDialogNotShowReason;
+        }
+
+        /**
+         * Sets the reason why a save dialog was not shown.
+         *
+         * @param saveDialogNotShowReason The reason why a save dialog was not shown.
+         */
+        public void setSaveDialogNotShowReason(@NoSaveReason int saveDialogNotShowReason) {
+            mSaveDialogNotShowReason = saveDialogNotShowReason;
+        }
+
+        @Override
+        public String toString() {
+            return "SaveResult: [logSaveShown=" + mLogSaveShown
+                    + ", removeSession=" + mRemoveSession
+                    + ", saveDialogNotShowReason=" + mSaveDialogNotShowReason + "]";
+        }
+    }
+
     @Override
     public String toString() {
         return "Session: [id=" + id + ", component=" + mComponentName + "]";
diff --git a/services/backup/java/com/android/server/backup/UserBackupManagerService.java b/services/backup/java/com/android/server/backup/UserBackupManagerService.java
index aa8532b..2ff66b5 100644
--- a/services/backup/java/com/android/server/backup/UserBackupManagerService.java
+++ b/services/backup/java/com/android/server/backup/UserBackupManagerService.java
@@ -650,7 +650,7 @@
                         context,
                         /* requestCode */ 0,
                         initIntent,
-                        /* flags */ 0,
+                        /* flags */ PendingIntent.FLAG_IMMUTABLE,
                         UserHandle.of(userId));
 
         // Set up the backup-request journaling
diff --git a/services/core/Android.bp b/services/core/Android.bp
index 26c28d5..1a7f0d1 100644
--- a/services/core/Android.bp
+++ b/services/core/Android.bp
@@ -1,6 +1,7 @@
 filegroup {
     name: "services.core-sources",
     srcs: ["java/**/*.java"],
+    exclude_srcs: [":connectivity-service-srcs"],
     path: "java",
     visibility: [
         "//frameworks/base/services",
@@ -122,6 +123,7 @@
         "netd_aidl_interfaces-platform-java",
         "overlayable_policy_aidl-java",
         "SurfaceFlingerProperties",
+        "com.android.sysprop.watchdog",
     ],
 }
 
@@ -166,3 +168,50 @@
     name: "protolog.conf.json.gz",
     src: ":services.core.json.gz",
 }
+
+// TODO: Move connectivity service sources to independent directory.
+filegroup {
+    name: "connectivity-service-srcs",
+    srcs: [
+        "java/com/android/server/ConnectivityService.java",
+        "java/com/android/server/ConnectivityServiceInitializer.java",
+        "java/com/android/server/TestNetworkService.java",
+        "java/com/android/server/connectivity/AutodestructReference.java",
+        "java/com/android/server/connectivity/ConnectivityConstants.java",
+        "java/com/android/server/connectivity/DataConnectionStats.java",
+        "java/com/android/server/connectivity/DefaultNetworkMetrics.java",
+        "java/com/android/server/connectivity/DnsManager.java",
+        "java/com/android/server/connectivity/IpConnectivityEventBuilder.java",
+        "java/com/android/server/connectivity/IpConnectivityMetrics.java",
+        "java/com/android/server/connectivity/KeepaliveTracker.java",
+        "java/com/android/server/connectivity/LingerMonitor.java",
+        "java/com/android/server/connectivity/MockableSystemProperties.java",
+        "java/com/android/server/connectivity/MultipathPolicyTracker.java",
+        "java/com/android/server/connectivity/Nat464Xlat.java",
+        "java/com/android/server/connectivity/NetdEventListenerService.java",
+        "java/com/android/server/connectivity/NetworkAgentInfo.java",
+        "java/com/android/server/connectivity/NetworkDiagnostics.java",
+        "java/com/android/server/connectivity/NetworkNotificationManager.java",
+        "java/com/android/server/connectivity/NetworkRanker.java",
+        "java/com/android/server/connectivity/PermissionMonitor.java",
+        "java/com/android/server/connectivity/ProxyTracker.java",
+        "java/com/android/server/connectivity/TcpKeepaliveController.java",
+        "java/com/android/server/connectivity/Vpn.java",
+        "java/com/android/server/connectivity/VpnIkev2Utils.java",
+        "java/com/android/server/net/LockdownVpnTracker.java",
+    ],
+}
+
+java_library {
+    name: "service-connectivity",
+    srcs: [
+        ":connectivity-service-srcs",
+    ],
+    installable: true,
+    libs: [
+        "android.net.ipsec.ike",
+        "services.core",
+        "services.net",
+        "unsupportedappusage",
+    ],
+}
diff --git a/services/core/java/com/android/server/BluetoothAirplaneModeListener.java b/services/core/java/com/android/server/BluetoothAirplaneModeListener.java
index 31cd5d5..4d9680c 100644
--- a/services/core/java/com/android/server/BluetoothAirplaneModeListener.java
+++ b/services/core/java/com/android/server/BluetoothAirplaneModeListener.java
@@ -16,22 +16,14 @@
 
 package com.android.server;
 
-import android.bluetooth.BluetoothA2dp;
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothHearingAid;
-import android.bluetooth.BluetoothProfile;
-import android.bluetooth.BluetoothProfile.ServiceListener;
 import android.content.Context;
-import android.content.res.Resources;
 import android.database.ContentObserver;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
 import android.provider.Settings;
 import android.util.Log;
-import android.widget.Toast;
 
-import com.android.internal.R;
 import com.android.internal.annotations.VisibleForTesting;
 
 /**
@@ -53,7 +45,7 @@
 
     private final BluetoothManagerService mBluetoothManager;
     private final BluetoothAirplaneModeHandler mHandler;
-    private AirplaneModeHelper mAirplaneHelper;
+    private BluetoothModeChangeHelper mAirplaneHelper;
 
     @VisibleForTesting int mToastCount = 0;
 
@@ -97,7 +89,7 @@
      * Call after boot complete
      */
     @VisibleForTesting
-    void start(AirplaneModeHelper helper) {
+    void start(BluetoothModeChangeHelper helper) {
         Log.i(TAG, "start");
         mAirplaneHelper = helper;
         mToastCount = mAirplaneHelper.getSettingsInt(TOAST_COUNT);
@@ -141,118 +133,4 @@
         }
         return true;
     }
-
-    /**
-     * Helper class that handles callout and callback methods without
-     * complex logic.
-     */
-    @VisibleForTesting
-    public static class AirplaneModeHelper {
-        private volatile BluetoothA2dp mA2dp;
-        private volatile BluetoothHearingAid mHearingAid;
-        private final BluetoothAdapter mAdapter;
-        private final Context mContext;
-
-        AirplaneModeHelper(Context context) {
-            mAdapter = BluetoothAdapter.getDefaultAdapter();
-            mContext = context;
-
-            mAdapter.getProfileProxy(mContext, mProfileServiceListener, BluetoothProfile.A2DP);
-            mAdapter.getProfileProxy(mContext, mProfileServiceListener,
-                    BluetoothProfile.HEARING_AID);
-        }
-
-        private final ServiceListener mProfileServiceListener = new ServiceListener() {
-            @Override
-            public void onServiceConnected(int profile, BluetoothProfile proxy) {
-                // Setup Bluetooth profile proxies
-                switch (profile) {
-                    case BluetoothProfile.A2DP:
-                        mA2dp = (BluetoothA2dp) proxy;
-                        break;
-                    case BluetoothProfile.HEARING_AID:
-                        mHearingAid = (BluetoothHearingAid) proxy;
-                        break;
-                    default:
-                        break;
-                }
-            }
-
-            @Override
-            public void onServiceDisconnected(int profile) {
-                // Clear Bluetooth profile proxies
-                switch (profile) {
-                    case BluetoothProfile.A2DP:
-                        mA2dp = null;
-                        break;
-                    case BluetoothProfile.HEARING_AID:
-                        mHearingAid = null;
-                        break;
-                    default:
-                        break;
-                }
-            }
-        };
-
-        @VisibleForTesting
-        public boolean isA2dpOrHearingAidConnected() {
-            return isA2dpConnected() || isHearingAidConnected();
-        }
-
-        @VisibleForTesting
-        public boolean isBluetoothOn() {
-            final BluetoothAdapter adapter = mAdapter;
-            if (adapter == null) {
-                return false;
-            }
-            return adapter.getLeState() == BluetoothAdapter.STATE_ON;
-        }
-
-        @VisibleForTesting
-        public boolean isAirplaneModeOn() {
-            return Settings.Global.getInt(mContext.getContentResolver(),
-                    Settings.Global.AIRPLANE_MODE_ON, 0) == 1;
-        }
-
-        @VisibleForTesting
-        public void onAirplaneModeChanged(BluetoothManagerService managerService) {
-            managerService.onAirplaneModeChanged();
-        }
-
-        @VisibleForTesting
-        public int getSettingsInt(String name) {
-            return Settings.Global.getInt(mContext.getContentResolver(),
-                    name, 0);
-        }
-
-        @VisibleForTesting
-        public void setSettingsInt(String name, int value) {
-            Settings.Global.putInt(mContext.getContentResolver(),
-                    name, value);
-        }
-
-        @VisibleForTesting
-        public void showToastMessage() {
-            Resources r = mContext.getResources();
-            final CharSequence text = r.getString(
-                    R.string.bluetooth_airplane_mode_toast, 0);
-            Toast.makeText(mContext, text, Toast.LENGTH_LONG).show();
-        }
-
-        private boolean isA2dpConnected() {
-            final BluetoothA2dp a2dp = mA2dp;
-            if (a2dp == null) {
-                return false;
-            }
-            return a2dp.getConnectedDevices().size() > 0;
-        }
-
-        private boolean isHearingAidConnected() {
-            final BluetoothHearingAid hearingAid = mHearingAid;
-            if (hearingAid == null) {
-                return false;
-            }
-            return hearingAid.getConnectedDevices().size() > 0;
-        }
-    };
 }
diff --git a/services/core/java/com/android/server/BluetoothDeviceConfigListener.java b/services/core/java/com/android/server/BluetoothDeviceConfigListener.java
new file mode 100644
index 0000000..2dcf82f
--- /dev/null
+++ b/services/core/java/com/android/server/BluetoothDeviceConfigListener.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server;
+
+import android.provider.DeviceConfig;
+
+/**
+ * The BluetoothDeviceConfigListener handles system device config change callback and checks
+ * whether we need to inform BluetoothManagerService on this change.
+ *
+ * The information of device config change would not be passed to the BluetoothManagerService
+ * when Bluetooth is on and Bluetooth is in one of the following situations:
+ *   1. Bluetooth A2DP is connected.
+ *   2. Bluetooth Hearing Aid profile is connected.
+ */
+class BluetoothDeviceConfigListener {
+    private static final String TAG = "BluetoothDeviceConfigListener";
+
+    BluetoothManagerService mService;
+
+    BluetoothDeviceConfigListener(BluetoothManagerService service) {
+        mService = service;
+        DeviceConfig.addOnPropertiesChangedListener(
+                DeviceConfig.NAMESPACE_BLUETOOTH,
+                (Runnable r) -> r.run(),
+                mDeviceConfigChangedListener);
+    }
+
+    private final DeviceConfig.OnPropertiesChangedListener mDeviceConfigChangedListener =
+            new DeviceConfig.OnPropertiesChangedListener() {
+                @Override
+                public void onPropertiesChanged(DeviceConfig.Properties properties) {
+                    if (!properties.getNamespace().equals(DeviceConfig.NAMESPACE_BLUETOOTH)) {
+                        return;
+                    }
+                    boolean foundInit = false;
+                    for (String name : properties.getKeyset()) {
+                        if (name.startsWith("INIT_")) {
+                            foundInit = true;
+                            break;
+                        }
+                    }
+                    if (!foundInit) {
+                        return;
+                    }
+                    mService.onInitFlagsChanged();
+                }
+            };
+
+}
diff --git a/services/core/java/com/android/server/BluetoothManagerService.java b/services/core/java/com/android/server/BluetoothManagerService.java
index 011231c..f6a29aa 100644
--- a/services/core/java/com/android/server/BluetoothManagerService.java
+++ b/services/core/java/com/android/server/BluetoothManagerService.java
@@ -23,7 +23,9 @@
 import android.app.ActivityManager;
 import android.app.AppGlobals;
 import android.app.AppOpsManager;
+import android.bluetooth.BluetoothA2dp;
 import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothHearingAid;
 import android.bluetooth.BluetoothProfile;
 import android.bluetooth.BluetoothProtoEnums;
 import android.bluetooth.IBluetooth;
@@ -63,7 +65,6 @@
 import android.os.UserManager;
 import android.os.UserManagerInternal;
 import android.os.UserManagerInternal.UserRestrictionsListener;
-import android.provider.DeviceConfig;
 import android.provider.Settings;
 import android.provider.Settings.SettingNotFoundException;
 import android.text.TextUtils;
@@ -118,6 +119,7 @@
     // Delay for retrying enable and disable in msec
     private static final int ENABLE_DISABLE_DELAY_MS = 300;
     private static final int DELAY_BEFORE_RESTART_DUE_TO_INIT_FLAGS_CHANGED_MS = 300;
+    private static final int DELAY_FOR_RETRY_INIT_FLAG_CHECK_MS = 86400;
 
     private static final int MESSAGE_ENABLE = 1;
     private static final int MESSAGE_DISABLE = 2;
@@ -178,8 +180,12 @@
     private int mWaitForEnableRetry;
     private int mWaitForDisableRetry;
 
+    private BluetoothModeChangeHelper mBluetoothModeChangeHelper;
+
     private BluetoothAirplaneModeListener mBluetoothAirplaneModeListener;
 
+    private BluetoothDeviceConfigListener mBluetoothDeviceConfigListener;
+
     // used inside handler thread
     private boolean mQuietEnable = false;
     private boolean mEnable;
@@ -284,29 +290,13 @@
                 }
             };
 
-    private final DeviceConfig.OnPropertiesChangedListener mDeviceConfigChangedListener =
-            new DeviceConfig.OnPropertiesChangedListener() {
-                @Override
-                public void onPropertiesChanged(DeviceConfig.Properties properties) {
-                    if (!properties.getNamespace().equals(DeviceConfig.NAMESPACE_BLUETOOTH)) {
-                        return;
-                    }
-                    boolean foundInit = false;
-                    for (String name : properties.getKeyset()) {
-                        if (name.startsWith("INIT_")) {
-                            foundInit = true;
-                            break;
-                        }
-                    }
-                    if (!foundInit) {
-                        return;
-                    }
-                    mHandler.removeMessages(MESSAGE_INIT_FLAGS_CHANGED);
-                    mHandler.sendEmptyMessageDelayed(
-                            MESSAGE_INIT_FLAGS_CHANGED,
-                            DELAY_BEFORE_RESTART_DUE_TO_INIT_FLAGS_CHANGED_MS);
-                }
-            };
+    @VisibleForTesting
+    public void onInitFlagsChanged() {
+        mHandler.removeMessages(MESSAGE_INIT_FLAGS_CHANGED);
+        mHandler.sendEmptyMessageDelayed(
+                MESSAGE_INIT_FLAGS_CHANGED,
+                DELAY_BEFORE_RESTART_DUE_TO_INIT_FLAGS_CHANGED_MS);
+    }
 
     public boolean onFactoryReset() {
         mContext.enforceCallingOrSelfPermission(BLUETOOTH_PRIVILEGED,
@@ -457,6 +447,15 @@
                         mHandler.sendMessage(msg);
                     }
                 }
+            } else if (BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED.equals(action)
+                    || BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED.equals(action)) {
+                final int state = intent.getIntExtra(BluetoothProfile.EXTRA_STATE,
+                        BluetoothProfile.STATE_CONNECTED);
+                if (mHandler.hasMessages(MESSAGE_INIT_FLAGS_CHANGED)
+                        && state == BluetoothProfile.STATE_DISCONNECTED
+                        && !mBluetoothModeChangeHelper.isA2dpOrHearingAidConnected()) {
+                    onInitFlagsChanged();
+                }
             }
         }
     };
@@ -508,6 +507,8 @@
         filter.addAction(BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED);
         filter.addAction(BluetoothAdapter.ACTION_BLUETOOTH_ADDRESS_CHANGED);
         filter.addAction(Intent.ACTION_SETTING_RESTORED);
+        filter.addAction(BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED);
+        filter.addAction(BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED);
         filter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
         mContext.registerReceiver(mReceiver, filter);
 
@@ -542,10 +543,6 @@
             Slog.w(TAG, "Unable to resolve SystemUI's UID.");
         }
         mSystemUiUid = systemUiUid;
-        DeviceConfig.addOnPropertiesChangedListener(
-                DeviceConfig.NAMESPACE_BLUETOOTH,
-                (Runnable r) -> r.run(),
-                mDeviceConfigChangedListener);
     }
 
     /**
@@ -1383,10 +1380,12 @@
             Message getMsg = mHandler.obtainMessage(MESSAGE_GET_NAME_AND_ADDRESS);
             mHandler.sendMessage(getMsg);
         }
+
+        mBluetoothModeChangeHelper = new BluetoothModeChangeHelper(mContext);
         if (mBluetoothAirplaneModeListener != null) {
-            mBluetoothAirplaneModeListener.start(
-                    new BluetoothAirplaneModeListener.AirplaneModeHelper(mContext));
+            mBluetoothAirplaneModeListener.start(mBluetoothModeChangeHelper);
         }
+        mBluetoothDeviceConfigListener = new BluetoothDeviceConfigListener(this);
     }
 
     /**
@@ -2229,6 +2228,12 @@
                         Slog.d(TAG, "MESSAGE_INIT_FLAGS_CHANGED");
                     }
                     mHandler.removeMessages(MESSAGE_INIT_FLAGS_CHANGED);
+                    if (mBluetoothModeChangeHelper.isA2dpOrHearingAidConnected()) {
+                        mHandler.sendEmptyMessageDelayed(
+                                MESSAGE_INIT_FLAGS_CHANGED,
+                                DELAY_FOR_RETRY_INIT_FLAG_CHECK_MS);
+                        break;
+                    }
                     if (mBluetooth != null && isEnabled()) {
                         restartForReason(
                                 BluetoothProtoEnums.ENABLE_DISABLE_REASON_INIT_FLAGS_CHANGED);
diff --git a/services/core/java/com/android/server/BluetoothModeChangeHelper.java b/services/core/java/com/android/server/BluetoothModeChangeHelper.java
new file mode 100644
index 0000000..242fa84
--- /dev/null
+++ b/services/core/java/com/android/server/BluetoothModeChangeHelper.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server;
+
+import android.bluetooth.BluetoothA2dp;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothHearingAid;
+import android.bluetooth.BluetoothProfile;
+import android.bluetooth.BluetoothProfile.ServiceListener;
+import android.content.Context;
+import android.content.res.Resources;
+import android.provider.Settings;
+import android.widget.Toast;
+
+import com.android.internal.R;
+import com.android.internal.annotations.VisibleForTesting;
+
+/**
+ * Helper class that handles callout and callback methods without
+ * complex logic.
+ */
+public class BluetoothModeChangeHelper {
+    private volatile BluetoothA2dp mA2dp;
+    private volatile BluetoothHearingAid mHearingAid;
+    private final BluetoothAdapter mAdapter;
+    private final Context mContext;
+
+    BluetoothModeChangeHelper(Context context) {
+        mAdapter = BluetoothAdapter.getDefaultAdapter();
+        mContext = context;
+
+        mAdapter.getProfileProxy(mContext, mProfileServiceListener, BluetoothProfile.A2DP);
+        mAdapter.getProfileProxy(mContext, mProfileServiceListener,
+                BluetoothProfile.HEARING_AID);
+    }
+
+    private final ServiceListener mProfileServiceListener = new ServiceListener() {
+        @Override
+        public void onServiceConnected(int profile, BluetoothProfile proxy) {
+            // Setup Bluetooth profile proxies
+            switch (profile) {
+                case BluetoothProfile.A2DP:
+                    mA2dp = (BluetoothA2dp) proxy;
+                    break;
+                case BluetoothProfile.HEARING_AID:
+                    mHearingAid = (BluetoothHearingAid) proxy;
+                    break;
+                default:
+                    break;
+            }
+        }
+
+        @Override
+        public void onServiceDisconnected(int profile) {
+            // Clear Bluetooth profile proxies
+            switch (profile) {
+                case BluetoothProfile.A2DP:
+                    mA2dp = null;
+                    break;
+                case BluetoothProfile.HEARING_AID:
+                    mHearingAid = null;
+                    break;
+                default:
+                    break;
+            }
+        }
+    };
+
+    @VisibleForTesting
+    public boolean isA2dpOrHearingAidConnected() {
+        return isA2dpConnected() || isHearingAidConnected();
+    }
+
+    @VisibleForTesting
+    public boolean isBluetoothOn() {
+        final BluetoothAdapter adapter = mAdapter;
+        if (adapter == null) {
+            return false;
+        }
+        return adapter.getLeState() == BluetoothAdapter.STATE_ON;
+    }
+
+    @VisibleForTesting
+    public boolean isAirplaneModeOn() {
+        return Settings.Global.getInt(mContext.getContentResolver(),
+                Settings.Global.AIRPLANE_MODE_ON, 0) == 1;
+    }
+
+    @VisibleForTesting
+    public void onAirplaneModeChanged(BluetoothManagerService managerService) {
+        managerService.onAirplaneModeChanged();
+    }
+
+    @VisibleForTesting
+    public int getSettingsInt(String name) {
+        return Settings.Global.getInt(mContext.getContentResolver(),
+                name, 0);
+    }
+
+    @VisibleForTesting
+    public void setSettingsInt(String name, int value) {
+        Settings.Global.putInt(mContext.getContentResolver(),
+                name, value);
+    }
+
+    @VisibleForTesting
+    public void showToastMessage() {
+        Resources r = mContext.getResources();
+        final CharSequence text = r.getString(
+                R.string.bluetooth_airplane_mode_toast, 0);
+        Toast.makeText(mContext, text, Toast.LENGTH_LONG).show();
+    }
+
+    private boolean isA2dpConnected() {
+        final BluetoothA2dp a2dp = mA2dp;
+        if (a2dp == null) {
+            return false;
+        }
+        return a2dp.getConnectedDevices().size() > 0;
+    }
+
+    private boolean isHearingAidConnected() {
+        final BluetoothHearingAid hearingAid = mHearingAid;
+        if (hearingAid == null) {
+            return false;
+        }
+        return hearingAid.getConnectedDevices().size() > 0;
+    }
+}
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index bb9f6d2..0cd6e0810 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -236,7 +236,6 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.Comparator;
 import java.util.ConcurrentModificationException;
 import java.util.HashMap;
@@ -1170,7 +1169,7 @@
 
         mMultipathPolicyTracker = new MultipathPolicyTracker(mContext, mHandler);
 
-        mDnsManager = new DnsManager(mContext, mDnsResolver, mSystemProperties);
+        mDnsManager = new DnsManager(mContext, mDnsResolver);
         registerPrivateDnsSettingsCallbacks();
     }
 
@@ -2301,10 +2300,21 @@
     }
 
     /**
-     * Called when the system is ready and ConnectivityService can initialize remaining components.
+     * Called by SystemServer through ConnectivityManager when the system is ready.
+     */
+    @Override
+    public void systemReady() {
+        if (Binder.getCallingUid() != Process.SYSTEM_UID) {
+            throw new SecurityException("Calling Uid is not system uid.");
+        }
+        systemReadyInternal();
+    }
+
+    /**
+     * Called when ConnectivityService can initialize remaining components.
      */
     @VisibleForTesting
-    public void systemReady() {
+    public void systemReadyInternal() {
         // Let PermissionMonitor#startMonitoring() running in the beginning of the systemReady
         // before MultipathPolicyTracker.start(). Since mApps in PermissionMonitor needs to be
         // populated first to ensure that listening network request which is sent by
@@ -2461,12 +2471,11 @@
             loge("Can't set TCP buffer sizes:" + e);
         }
 
-        Integer rwndValue = Settings.Global.getInt(mContext.getContentResolver(),
-            Settings.Global.TCP_DEFAULT_INIT_RWND,
+        final Integer rwndValue = Settings.Global.getInt(mContext.getContentResolver(),
+                Settings.Global.TCP_DEFAULT_INIT_RWND,
                     mSystemProperties.getInt("net.tcp.default_init_rwnd", 0));
-        final String sysctlKey = "sys.sysctl.tcp_def_init_rwnd";
         if (rwndValue != 0) {
-            mSystemProperties.set(sysctlKey, rwndValue.toString());
+            mSystemProperties.setTcpInitRwnd(rwndValue);
         }
     }
 
@@ -6192,20 +6201,12 @@
             return;  // no updating necessary
         }
 
-        final NetworkAgentInfo defaultNai = getDefaultNetwork();
-        final boolean isDefaultNetwork = (defaultNai != null && defaultNai.network.netId == netId);
-
         if (DBG) {
             final Collection<InetAddress> dnses = newLp.getDnsServers();
             log("Setting DNS servers for network " + netId + " to " + dnses);
         }
         try {
             mDnsManager.noteDnsServersForNetwork(netId, newLp);
-            // TODO: netd should listen on [::1]:53 and proxy queries to the current
-            // default network, and we should just set net.dns1 to ::1, not least
-            // because applications attempting to use net.dns resolvers will bypass
-            // the privacy protections of things like DNS-over-TLS.
-            if (isDefaultNetwork) mDnsManager.setDefaultDnsSystemProperties(newLp.getDnsServers());
             mDnsManager.flushVmDnsCache();
         } catch (Exception e) {
             loge("Exception in setDnsConfigurationForNetwork: " + e);
@@ -6720,8 +6721,6 @@
                 ? newNetwork.linkProperties.getHttpProxy() : null);
         updateTcpBufferSizes(null != newNetwork
                 ? newNetwork.linkProperties.getTcpBufferSizes() : null);
-        mDnsManager.setDefaultDnsSystemProperties(null != newNetwork
-                ? newNetwork.linkProperties.getDnsServers() : Collections.EMPTY_LIST);
         notifyIfacesChangedForNetworkStats();
         // Fix up the NetworkCapabilities of any VPNs that don't specify underlying networks.
         updateAllVpnsCapabilities();
diff --git a/services/core/java/com/android/server/ConnectivityServiceInitializer.java b/services/core/java/com/android/server/ConnectivityServiceInitializer.java
new file mode 100644
index 0000000..2bc8925
--- /dev/null
+++ b/services/core/java/com/android/server/ConnectivityServiceInitializer.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server;
+
+import static android.os.IServiceManager.DUMP_FLAG_PRIORITY_HIGH;
+import static android.os.IServiceManager.DUMP_FLAG_PRIORITY_NORMAL;
+
+import android.content.Context;
+import android.net.INetworkPolicyManager;
+import android.net.INetworkStatsService;
+import android.os.INetworkManagementService;
+import android.os.ServiceManager;
+import android.util.Log;
+
+/**
+ * Connectivity service initializer for core networking. This is called by system server to create
+ * a new instance of ConnectivityService.
+ */
+public final class ConnectivityServiceInitializer extends SystemService {
+    private static final String TAG = ConnectivityServiceInitializer.class.getSimpleName();
+    private final ConnectivityService mConnectivity;
+
+    public ConnectivityServiceInitializer(Context context) {
+        super(context);
+        // TODO: Define formal APIs to get the needed services.
+        mConnectivity = new ConnectivityService(context, getNetworkManagementService(),
+                getNetworkStatsService(), getNetworkPolicyManager());
+    }
+
+    @Override
+    public void onStart() {
+        Log.i(TAG, "Registering " + Context.CONNECTIVITY_SERVICE);
+        publishBinderService(Context.CONNECTIVITY_SERVICE, mConnectivity,
+                /* allowIsolated= */ false, DUMP_FLAG_PRIORITY_HIGH | DUMP_FLAG_PRIORITY_NORMAL);
+    }
+
+    private INetworkManagementService getNetworkManagementService() {
+        return INetworkManagementService.Stub.asInterface(
+               ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE));
+    }
+
+    private INetworkStatsService getNetworkStatsService() {
+        return INetworkStatsService.Stub.asInterface(
+                ServiceManager.getService(Context.NETWORK_STATS_SERVICE));
+    }
+
+    private INetworkPolicyManager getNetworkPolicyManager() {
+        return INetworkPolicyManager.Stub.asInterface(
+                ServiceManager.getService(Context.NETWORK_POLICY_SERVICE));
+    }
+
+}
diff --git a/services/core/java/com/android/server/GestureLauncherService.java b/services/core/java/com/android/server/GestureLauncherService.java
index 95a7a22..20f68da 100644
--- a/services/core/java/com/android/server/GestureLauncherService.java
+++ b/services/core/java/com/android/server/GestureLauncherService.java
@@ -428,11 +428,18 @@
                 mPowerButtonConsecutiveTaps++;
                 mPowerButtonSlowConsecutiveTaps++;
             }
-            if (mPanicButtonGestureEnabled
-                    && mPowerButtonConsecutiveTaps == PANIC_POWER_TAP_COUNT_THRESHOLD) {
-                launchPanic = true;
-                intercept = interactive;
-            } else if (mCameraDoubleTapPowerEnabled
+            // Check if we need to launch camera or panic flows
+            if (mPanicButtonGestureEnabled) {
+                // Commit to intercepting the powerkey event after the second "quick" tap to avoid
+                // lockscreen changes between launching camera and the panic flow.
+                if (mPowerButtonConsecutiveTaps > 1) {
+                    intercept = interactive;
+                }
+                if (mPowerButtonConsecutiveTaps == PANIC_POWER_TAP_COUNT_THRESHOLD) {
+                    launchPanic = true;
+                }
+            }
+            if (mCameraDoubleTapPowerEnabled
                     && powerTapInterval < CAMERA_POWER_DOUBLE_TAP_MAX_TIME_MS
                     && mPowerButtonConsecutiveTaps == CAMERA_POWER_TAP_COUNT_THRESHOLD) {
                 launchCamera = true;
@@ -462,8 +469,11 @@
         mMetricsLogger.histogram("power_consecutive_short_tap_count",
                 mPowerButtonSlowConsecutiveTaps);
         mMetricsLogger.histogram("power_double_tap_interval", (int) powerTapInterval);
+
         outLaunched.value = launchCamera || launchPanic;
-        return intercept && (launchCamera || launchPanic);
+        // Intercept power key event if the press is part of a gesture (camera, panic) and the user
+        // has completed setup.
+        return intercept && isUserSetupComplete();
     }
 
     /**
@@ -473,8 +483,7 @@
     boolean handleCameraGesture(boolean useWakelock, int source) {
         Trace.traceBegin(Trace.TRACE_TAG_ACTIVITY_MANAGER, "GestureLauncher:handleCameraGesture");
         try {
-            boolean userSetupComplete = Settings.Secure.getIntForUser(mContext.getContentResolver(),
-                    Settings.Secure.USER_SETUP_COMPLETE, 0, UserHandle.USER_CURRENT) != 0;
+            boolean userSetupComplete = isUserSetupComplete();
             if (!userSetupComplete) {
                 if (DBG) {
                     Slog.d(TAG, String.format(
@@ -512,8 +521,7 @@
         Trace.traceBegin(Trace.TRACE_TAG_ACTIVITY_MANAGER,
                 "GestureLauncher:handlePanicButtonGesture");
         try {
-            boolean userSetupComplete = Settings.Secure.getIntForUser(mContext.getContentResolver(),
-                    Settings.Secure.USER_SETUP_COMPLETE, 0, UserHandle.USER_CURRENT) != 0;
+            boolean userSetupComplete = isUserSetupComplete();
             if (!userSetupComplete) {
                 if (DBG) {
                     Slog.d(TAG, String.format(
@@ -536,6 +544,11 @@
         }
     }
 
+    private boolean isUserSetupComplete() {
+        return Settings.Secure.getIntForUser(mContext.getContentResolver(),
+                Settings.Secure.USER_SETUP_COMPLETE, 0, UserHandle.USER_CURRENT) != 0;
+    }
+
     private final BroadcastReceiver mUserReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
diff --git a/services/core/java/com/android/server/NetworkTimeUpdateService.java b/services/core/java/com/android/server/NetworkTimeUpdateService.java
index c34dd98..ff2308c 100644
--- a/services/core/java/com/android/server/NetworkTimeUpdateService.java
+++ b/services/core/java/com/android/server/NetworkTimeUpdateService.java
@@ -103,7 +103,9 @@
         mCM = mContext.getSystemService(ConnectivityManager.class);
 
         Intent pollIntent = new Intent(ACTION_POLL, null);
-        mPendingPollIntent = PendingIntent.getBroadcast(mContext, POLL_REQUEST, pollIntent, 0);
+        // Broadcast alarms sent by system are immutable
+        mPendingPollIntent = PendingIntent.getBroadcast(mContext, POLL_REQUEST, pollIntent,
+                PendingIntent.FLAG_IMMUTABLE);
 
         mPollingIntervalMs = mContext.getResources().getInteger(
                 com.android.internal.R.integer.config_ntpPollingInterval);
diff --git a/services/core/java/com/android/server/NsdService.java b/services/core/java/com/android/server/NsdService.java
index 4a1820a..78bd4cd 100644
--- a/services/core/java/com/android/server/NsdService.java
+++ b/services/core/java/com/android/server/NsdService.java
@@ -824,7 +824,7 @@
 
         @Override
         public String toString() {
-            StringBuffer sb = new StringBuffer();
+            StringBuilder sb = new StringBuilder();
             sb.append("mChannel ").append(mChannel).append("\n");
             sb.append("mMessenger ").append(mMessenger).append("\n");
             sb.append("mResolvedService ").append(mResolvedService).append("\n");
diff --git a/services/core/java/com/android/server/SystemServiceManager.java b/services/core/java/com/android/server/SystemServiceManager.java
index b874684..ff2661b 100644
--- a/services/core/java/com/android/server/SystemServiceManager.java
+++ b/services/core/java/com/android/server/SystemServiceManager.java
@@ -26,12 +26,14 @@
 import android.os.Trace;
 import android.os.UserManagerInternal;
 import android.util.ArrayMap;
+import android.util.EventLog;
 import android.util.Slog;
 import android.util.SparseArray;
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.util.Preconditions;
 import com.android.server.SystemService.TargetUser;
+import com.android.server.am.EventLogTags;
 import com.android.server.utils.TimingsTraceAndSlog;
 
 import dalvik.system.PathClassLoader;
@@ -53,12 +55,14 @@
     private static final int SERVICE_CALL_WARN_TIME_MS = 50;
 
     // Constants used on onUser(...)
-    private static final String START = "Start";
-    private static final String UNLOCKING = "Unlocking";
-    private static final String UNLOCKED = "Unlocked";
-    private static final String SWITCH = "Switch";
-    private static final String STOP = "Stop";
-    private static final String CLEANUP = "Cleanup";
+    // NOTE: do not change their values, as they're used on Trace calls and changes might break
+    // performance tests that rely on them.
+    private static final String USER_STARTING = "Start";
+    private static final String USER_UNLOCKING = "Unlocking";
+    private static final String USER_UNLOCKED = "Unlocked";
+    private static final String USER_SWITCHING = "Switch";
+    private static final String USER_STOPPING = "Stop";
+    private static final String USER_STOPPED = "Cleanup";
 
     private static File sSystemDir;
     private final Context mContext;
@@ -86,7 +90,7 @@
 
     /**
      * Reference to the current user, it's used to set the {@link TargetUser} on
-     * {@link #switchUser(int, int)} as the previous user might have been removed already.
+     * {@link #onUserSwitching(int, int)} as the previous user might have been removed already.
      */
     @GuardedBy("mTargetUsers")
     private @Nullable TargetUser mCurrentUser;
@@ -275,33 +279,38 @@
     /**
      * Starts the given user.
      */
-    public void startUser(@NonNull TimingsTraceAndSlog t, @UserIdInt int userId) {
+    public void onUserStarting(@NonNull TimingsTraceAndSlog t, @UserIdInt int userId) {
+        EventLog.writeEvent(EventLogTags.SSM_USER_STARTING, userId);
+
         final TargetUser targetUser = newTargetUser(userId);
         synchronized (mTargetUsers) {
             mTargetUsers.put(userId, targetUser);
         }
 
-        onUser(t, START, /* prevUser= */ null, targetUser);
+        onUser(t, USER_STARTING, /* prevUser= */ null, targetUser);
     }
 
     /**
      * Unlocks the given user.
      */
-    public void unlockUser(@UserIdInt int userId) {
-        onUser(UNLOCKING, userId);
+    public void onUserUnlocking(@UserIdInt int userId) {
+        EventLog.writeEvent(EventLogTags.SSM_USER_UNLOCKING, userId);
+        onUser(USER_UNLOCKING, userId);
     }
 
     /**
      * Called after the user was unlocked.
      */
     public void onUserUnlocked(@UserIdInt int userId) {
-        onUser(UNLOCKED, userId);
+        EventLog.writeEvent(EventLogTags.SSM_USER_UNLOCKED, userId);
+        onUser(USER_UNLOCKED, userId);
     }
 
     /**
      * Switches to the given user.
      */
-    public void switchUser(@UserIdInt int from, @UserIdInt int to) {
+    public void onUserSwitching(@UserIdInt int from, @UserIdInt int to) {
+        EventLog.writeEvent(EventLogTags.SSM_USER_SWITCHING, from, to);
         final TargetUser curUser, prevUser;
         synchronized (mTargetUsers) {
             if (mCurrentUser == null) {
@@ -321,21 +330,23 @@
                 Slog.d(TAG, "Set mCurrentUser to " + mCurrentUser);
             }
         }
-        onUser(TimingsTraceAndSlog.newAsyncLog(), SWITCH, prevUser, curUser);
+        onUser(TimingsTraceAndSlog.newAsyncLog(), USER_SWITCHING, prevUser, curUser);
     }
 
     /**
      * Stops the given user.
      */
-    public void stopUser(@UserIdInt int userId) {
-        onUser(STOP, userId);
+    public void onUserStopping(@UserIdInt int userId) {
+        EventLog.writeEvent(EventLogTags.SSM_USER_STOPPING, userId);
+        onUser(USER_STOPPING, userId);
     }
 
     /**
      * Cleans up the given user.
      */
-    public void cleanupUser(@UserIdInt int userId) {
-        onUser(CLEANUP, userId);
+    public void onUserStopped(@UserIdInt int userId) {
+        EventLog.writeEvent(EventLogTags.SSM_USER_STOPPED, userId);
+        onUser(USER_STOPPED, userId);
 
         // Remove cached TargetUser
         synchronized (mTargetUsers) {
@@ -351,6 +362,7 @@
     private void onUser(@NonNull TimingsTraceAndSlog t, @NonNull String onWhat,
             @Nullable TargetUser prevUser, @NonNull TargetUser curUser) {
         final int curUserId = curUser.getUserIdentifier();
+        // NOTE: do not change label below, or it might break performance tests that rely on it.
         t.traceBegin("ssm." + onWhat + "User-" + curUserId);
         Slog.i(TAG, "Calling on" + onWhat + "User " + curUserId
                 + (prevUser != null ? " (from " + prevUser + ")" : ""));
@@ -381,22 +393,22 @@
             long time = SystemClock.elapsedRealtime();
             try {
                 switch (onWhat) {
-                    case SWITCH:
+                    case USER_SWITCHING:
                         service.onUserSwitching(prevUser, curUser);
                         break;
-                    case START:
+                    case USER_STARTING:
                         service.onUserStarting(curUser);
                         break;
-                    case UNLOCKING:
+                    case USER_UNLOCKING:
                         service.onUserUnlocking(curUser);
                         break;
-                    case UNLOCKED:
+                    case USER_UNLOCKED:
                         service.onUserUnlocked(curUser);
                         break;
-                    case STOP:
+                    case USER_STOPPING:
                         service.onUserStopping(curUser);
                         break;
-                    case CLEANUP:
+                    case USER_STOPPED:
                         service.onUserStopped(curUser);
                         break;
                     default:
diff --git a/services/core/java/com/android/server/Watchdog.java b/services/core/java/com/android/server/Watchdog.java
index 990a547..ba1eda9 100644
--- a/services/core/java/com/android/server/Watchdog.java
+++ b/services/core/java/com/android/server/Watchdog.java
@@ -23,7 +23,9 @@
 import android.content.IntentFilter;
 import android.hidl.manager.V1_0.IServiceManager;
 import android.os.Binder;
+import android.os.Build;
 import android.os.Debug;
+import android.os.FileUtils;
 import android.os.Handler;
 import android.os.IPowerManager;
 import android.os.Looper;
@@ -31,10 +33,12 @@
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemClock;
+import android.os.SystemProperties;
 import android.util.EventLog;
 import android.util.Log;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.sysprop.WatchdogProperties;
 
 import com.android.internal.os.ProcessCpuTracker;
 import com.android.internal.os.ZygoteConnectionConstants;
@@ -42,12 +46,16 @@
 import com.android.server.am.ActivityManagerService;
 import com.android.server.wm.SurfaceAnimationThread;
 
+import java.io.BufferedReader;
 import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.concurrent.TimeUnit;
 import java.util.HashSet;
 import java.util.List;
 
@@ -75,6 +83,12 @@
     private static final int WAITED_HALF = 2;
     private static final int OVERDUE = 3;
 
+    // Track watchdog timeout history and break the crash loop if there is.
+    private static final String TIMEOUT_HISTORY_FILE = "/data/system/watchdog-timeout-history.txt";
+    private static final String PROP_FATAL_LOOP_COUNT = "framework_watchdog.fatal_count";
+    private static final String PROP_FATAL_LOOP_WINDOWS_SECS =
+            "framework_watchdog.fatal_window.second";
+
     // Which native processes to dump into dropbox's stack traces
     public static final String[] NATIVE_STACKS_OF_INTEREST = new String[] {
         "/system/bin/audioserver",
@@ -90,6 +104,7 @@
         "media.metrics", // system/bin/mediametrics
         "media.codec", // vendor/bin/hw/android.hardware.media.omx@1.0-service
         "media.swcodec", // /apex/com.android.media.swcodec/bin/mediaswcodec
+        "media.transcoding", // Media transcoding service
         "com.android.bluetooth",  // Bluetooth service
         "/apex/com.android.os.statsd/bin/statsd",  // Stats daemon
     };
@@ -699,6 +714,10 @@
                 Slog.w(TAG, "*** WATCHDOG KILLING SYSTEM PROCESS: " + subject);
                 WatchdogDiagnostics.diagnoseCheckers(blockedCheckers);
                 Slog.w(TAG, "*** GOODBYE!");
+                if (!Build.IS_USER && isCrashLoopFound()
+                        && !WatchdogProperties.is_fatal_ignore().orElse(false)) {
+                    breakCrashLoop();
+                }
                 Process.killProcess(Process.myPid());
                 System.exit(10);
             }
@@ -716,4 +735,107 @@
             Slog.w(TAG, "Failed to write to /proc/sysrq-trigger", e);
         }
     }
+
+    private void resetTimeoutHistory() {
+        writeTimeoutHistory(new ArrayList<String>());
+    }
+
+    private void writeTimeoutHistory(Iterable<String> crashHistory) {
+        String data = String.join(",", crashHistory);
+
+        try (FileWriter writer = new FileWriter(TIMEOUT_HISTORY_FILE)) {
+            writer.write(SystemProperties.get("ro.boottime.zygote"));
+            writer.write(":");
+            writer.write(data);
+        } catch (IOException e) {
+            Slog.e(TAG, "Failed to write file " + TIMEOUT_HISTORY_FILE, e);
+        }
+    }
+
+    private String[] readTimeoutHistory() {
+        final String[] emptyStringArray = {};
+
+        try (BufferedReader reader = new BufferedReader(new FileReader(TIMEOUT_HISTORY_FILE))) {
+            String line = reader.readLine();
+            if (line == null) {
+                return emptyStringArray;
+            }
+
+            String[] data = line.trim().split(":");
+            String boottime = data.length >= 1 ? data[0] : "";
+            String history = data.length >= 2 ? data[1] : "";
+            if (SystemProperties.get("ro.boottime.zygote").equals(boottime) && !history.isEmpty()) {
+                return history.split(",");
+            } else {
+                return emptyStringArray;
+            }
+        } catch (FileNotFoundException e) {
+            return emptyStringArray;
+        } catch (IOException e) {
+            Slog.e(TAG, "Failed to read file " + TIMEOUT_HISTORY_FILE, e);
+            return emptyStringArray;
+        }
+    }
+
+    private boolean hasActiveUsbConnection() {
+        try {
+            final String state = FileUtils.readTextFile(
+                    new File("/sys/class/android_usb/android0/state"),
+                    128 /*max*/, null /*ellipsis*/).trim();
+            if ("CONFIGURED".equals(state)) {
+                return true;
+            }
+        } catch (IOException e) {
+            Slog.w(TAG, "Failed to determine if device was on USB", e);
+        }
+        return false;
+    }
+
+    private boolean isCrashLoopFound() {
+        int fatalCount = WatchdogProperties.fatal_count().orElse(0);
+        long fatalWindowMs = TimeUnit.SECONDS.toMillis(
+                WatchdogProperties.fatal_window_second().orElse(0));
+        if (fatalCount == 0 || fatalWindowMs == 0) {
+            if (fatalCount != fatalWindowMs) {
+                Slog.w(TAG, String.format("sysprops '%s' and '%s' should be set or unset together",
+                            PROP_FATAL_LOOP_COUNT, PROP_FATAL_LOOP_WINDOWS_SECS));
+            }
+            return false;
+        }
+
+        // new-history = [last (fatalCount - 1) items in old-history] + [nowMs].
+        long nowMs = SystemClock.elapsedRealtime(); // Time since boot including deep sleep.
+        String[] rawCrashHistory = readTimeoutHistory();
+        ArrayList<String> crashHistory = new ArrayList<String>(Arrays.asList(Arrays.copyOfRange(
+                        rawCrashHistory,
+                        Math.max(0, rawCrashHistory.length - fatalCount - 1),
+                        rawCrashHistory.length)));
+        // Something wrong here.
+        crashHistory.add(String.valueOf(nowMs));
+        writeTimeoutHistory(crashHistory);
+
+        // Returns false if the device has an active USB connection.
+        if (hasActiveUsbConnection()) {
+            return false;
+        }
+
+        long firstCrashMs;
+        try {
+            firstCrashMs = Long.parseLong(crashHistory.get(0));
+        } catch (NumberFormatException t) {
+            Slog.w(TAG, "Failed to parseLong " + crashHistory.get(0), t);
+            resetTimeoutHistory();
+            return false;
+        }
+        return crashHistory.size() >= fatalCount && nowMs - firstCrashMs < fatalWindowMs;
+    }
+
+    private void breakCrashLoop() {
+        try (FileWriter kmsg = new FileWriter("/dev/kmsg_debug", /* append= */ true)) {
+            kmsg.append("Fatal reset to escape the system_server crashing loop\n");
+        } catch (IOException e) {
+            Slog.w(TAG, "Failed to append to kmsg", e);
+        }
+        doSysRq('c');
+    }
 }
diff --git a/services/core/java/com/android/server/WiredAccessoryManager.java b/services/core/java/com/android/server/WiredAccessoryManager.java
index 8e5c73bf..7fa93c0 100644
--- a/services/core/java/com/android/server/WiredAccessoryManager.java
+++ b/services/core/java/com/android/server/WiredAccessoryManager.java
@@ -319,7 +319,7 @@
     }
 
     private String switchCodeToString(int switchValues, int switchMask) {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         if ((switchMask & SW_HEADPHONE_INSERT_BIT) != 0 &&
                 (switchValues & SW_HEADPHONE_INSERT_BIT) != 0) {
             sb.append("SW_HEADPHONE_INSERT ");
diff --git a/services/core/java/com/android/server/am/ActiveServices.java b/services/core/java/com/android/server/am/ActiveServices.java
index 0f095ab..6e5c041 100644
--- a/services/core/java/com/android/server/am/ActiveServices.java
+++ b/services/core/java/com/android/server/am/ActiveServices.java
@@ -56,6 +56,8 @@
 import android.app.ServiceStartArgs;
 import android.app.admin.DevicePolicyEventLogger;
 import android.appwidget.AppWidgetManagerInternal;
+import android.compat.annotation.ChangeId;
+import android.compat.annotation.Disabled;
 import android.content.ComponentName;
 import android.content.ComponentName.WithComponentName;
 import android.content.Context;
@@ -79,6 +81,7 @@
 import android.os.Process;
 import android.os.RemoteCallback;
 import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.os.TransactionTooLargeException;
@@ -100,6 +103,7 @@
 import com.android.internal.R;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.app.procstats.ServiceState;
+import com.android.internal.compat.IPlatformCompat;
 import com.android.internal.messages.nano.SystemMessageProto;
 import com.android.internal.notification.SystemNotificationChannels;
 import com.android.internal.os.BatteryStatsImpl;
@@ -234,6 +238,16 @@
     private static final SimpleDateFormat DATE_FORMATTER =
             new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 
+    private final IPlatformCompat mPlatformCompat;
+
+    /**
+     * The BG-launch FGS restriction feature is going to be allowed only for apps targetSdkVersion
+     * is higher than R.
+     */
+    @ChangeId
+    @Disabled
+    static final long FGS_BG_START_RESTRICTION_CHANGE_ID = 170668199L;
+
     final Runnable mLastAnrDumpClearer = new Runnable() {
         @Override public void run() {
             synchronized (mAm) {
@@ -430,6 +444,9 @@
         }
         mMaxStartingBackground = maxBg > 0
                 ? maxBg : ActivityManager.isLowRamDeviceStatic() ? 1 : 8;
+
+        final IBinder b = ServiceManager.getService(Context.PLATFORM_COMPAT_SERVICE);
+        mPlatformCompat = IPlatformCompat.Stub.asInterface(b);
     }
 
     void systemServicesReady() {
@@ -557,7 +574,8 @@
                     r.mLoggedInfoAllowStartForeground = true;
                 }
                 if (r.mAllowStartForeground == FGS_FEATURE_DENIED
-                        && mAm.mConstants.mFlagFgsStartRestrictionEnabled) {
+                        && (mAm.mConstants.mFlagFgsStartRestrictionEnabled
+                        || isChangeEnabled(FGS_BG_START_RESTRICTION_CHANGE_ID, r))) {
                     if (mAm.mConstants.mFlagFgsStartTempAllowListEnabled
                             && mAm.isOnDeviceIdleWhitelistLocked(r.appInfo.uid, false)) {
                         // uid is on DeviceIdleController's allowlist.
@@ -1468,7 +1486,8 @@
                             r.mLoggedInfoAllowStartForeground = true;
                         }
                         if (r.mAllowStartForeground == FGS_FEATURE_DENIED
-                                && mAm.mConstants.mFlagFgsStartRestrictionEnabled) {
+                                && (mAm.mConstants.mFlagFgsStartRestrictionEnabled
+                                || isChangeEnabled(FGS_BG_START_RESTRICTION_CHANGE_ID, r))) {
                             if (mAm.mConstants.mFlagFgsStartTempAllowListEnabled
                                     && mAm.isOnDeviceIdleWhitelistLocked(r.appInfo.uid, false)) {
                                 // uid is on DeviceIdleController's allowlist.
@@ -1921,7 +1940,9 @@
         ActivityServiceConnectionsHolder<ConnectionRecord> activity = null;
         if (token != null) {
             activity = mAm.mAtmInternal.getServiceConnectionsHolder(token);
-            if (activity == null) {
+            // TODO(b/171280916): Remove the check after we have another API get window context
+            //  token than getActivityToken.
+            if (activity == null && !mAm.mWindowManager.isWindowToken(token)) {
                 Slog.w(TAG, "Binding with unknown activity: " + token);
                 return 0;
             }
@@ -5101,4 +5122,12 @@
         context.getSystemService(NotificationManager.class).notifyAsUser(Long.toString(now),
                 NOTE_FOREGROUND_SERVICE_BG_LAUNCH, n.build(), UserHandle.ALL);
     }
+
+    private boolean isChangeEnabled(long changeId, ServiceRecord r) {
+        boolean enabled = false;
+        try {
+            enabled = mPlatformCompat.isChangeEnabled(changeId, r.appInfo);
+        } catch (RemoteException e) { }
+        return enabled;
+    }
 }
diff --git a/services/core/java/com/android/server/am/ActiveUids.java b/services/core/java/com/android/server/am/ActiveUids.java
index 4e1435e..c86c29f 100644
--- a/services/core/java/com/android/server/am/ActiveUids.java
+++ b/services/core/java/com/android/server/am/ActiveUids.java
@@ -16,7 +16,12 @@
 
 package com.android.server.am;
 
+import android.app.ActivityManager;
+import android.os.UserHandle;
 import android.util.SparseArray;
+import android.util.proto.ProtoOutputStream;
+
+import java.io.PrintWriter;
 
 /** Class for tracking active uids for running processes. */
 final class ActiveUids {
@@ -71,4 +76,43 @@
     int indexOfKey(int uid) {
         return mActiveUids.indexOfKey(uid);
     }
+
+    boolean dump(PrintWriter pw, String dumpPackage, int dumpAppId,
+            String header, boolean needSep) {
+        boolean printed = false;
+        for (int i = 0; i < mActiveUids.size(); i++) {
+            final UidRecord uidRec = mActiveUids.valueAt(i);
+            if (dumpPackage != null && UserHandle.getAppId(uidRec.uid) != dumpAppId) {
+                continue;
+            }
+            if (!printed) {
+                printed = true;
+                if (needSep) {
+                    pw.println();
+                }
+                pw.print("  "); pw.println(header);
+            }
+            pw.print("    UID "); UserHandle.formatUid(pw, uidRec.uid);
+            pw.print(": "); pw.println(uidRec);
+            pw.print("      curProcState="); pw.print(uidRec.mCurProcState);
+            pw.print(" curCapability=");
+            ActivityManager.printCapabilitiesFull(pw, uidRec.curCapability);
+            pw.println();
+            for (int j = uidRec.procRecords.size() - 1; j >= 0; j--) {
+                pw.print("      proc=");
+                pw.println(uidRec.procRecords.valueAt(j));
+            }
+        }
+        return printed;
+    }
+
+    void dumpProto(ProtoOutputStream proto, String dumpPackage, int dumpAppId, long fieldId) {
+        for (int i = 0; i < mActiveUids.size(); i++) {
+            UidRecord uidRec = mActiveUids.valueAt(i);
+            if (dumpPackage != null && UserHandle.getAppId(uidRec.uid) != dumpAppId) {
+                continue;
+            }
+            uidRec.dumpDebug(proto, fieldId);
+        }
+    }
 }
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 9afda8c..63f7d44 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -1979,7 +1979,6 @@
         mConstants = hasHandlerThread
                 ? new ActivityManagerConstants(mContext, this, mHandler) : null;
         final ActiveUids activeUids = new ActiveUids(this, false /* postChangesToAtm */);
-        mUidObserverController = new UidObserverController(this);
         mPlatformCompat = null;
         mProcessList = injector.getProcessList(this);
         mProcessList.init(this, activeUids, mPlatformCompat);
@@ -1997,6 +1996,7 @@
         mServices = hasHandlerThread ? new ActiveServices(this) : null;
         mSystemThread = null;
         mUiHandler = injector.getUiHandler(null /* service */);
+        mUidObserverController = new UidObserverController(mUiHandler);
         mUserController = hasHandlerThread ? new UserController(this) : null;
         mPendingIntentController = hasHandlerThread
                 ? new PendingIntentController(handlerThread.getLooper(), mUserController,
@@ -2077,7 +2077,7 @@
         mCpHelper = new ContentProviderHelper(this, true);
         mPackageWatchdog = PackageWatchdog.getInstance(mUiContext);
         mAppErrors = new AppErrors(mUiContext, this, mPackageWatchdog);
-        mUidObserverController = new UidObserverController(this);
+        mUidObserverController = new UidObserverController(mUiHandler);
 
         final File systemDir = SystemServiceManager.ensureSystemDir();
 
@@ -7361,7 +7361,7 @@
         final boolean bootingSystemUser = currentUserId == UserHandle.USER_SYSTEM;
 
         if (bootingSystemUser) {
-            mSystemServiceManager.startUser(t, currentUserId);
+            mSystemServiceManager.onUserStarting(t, currentUserId);
         }
 
         synchronized (this) {
@@ -8816,37 +8816,6 @@
         return -1;
     }
 
-    boolean dumpUids(PrintWriter pw, String dumpPackage, int dumpAppId, ActiveUids uids,
-                String header, boolean needSep) {
-        boolean printed = false;
-        for (int i=0; i<uids.size(); i++) {
-            UidRecord uidRec = uids.valueAt(i);
-            if (dumpPackage != null && UserHandle.getAppId(uidRec.uid) != dumpAppId) {
-                continue;
-            }
-            if (!printed) {
-                printed = true;
-                if (needSep) {
-                    pw.println();
-                }
-                pw.print("  ");
-                pw.println(header);
-                needSep = true;
-            }
-            pw.print("    UID "); UserHandle.formatUid(pw, uidRec.uid);
-            pw.print(": "); pw.println(uidRec);
-            pw.print("      curProcState="); pw.print(uidRec.mCurProcState);
-            pw.print(" curCapability=");
-            ActivityManager.printCapabilitiesFull(pw, uidRec.curCapability);
-            pw.println();
-            for (int j = uidRec.procRecords.size() - 1; j >= 0; j--) {
-                pw.print("      proc=");
-                pw.println(uidRec.procRecords.valueAt(j));
-            }
-        }
-        return printed;
-    }
-
     void dumpBinderProxyInterfaceCounts(PrintWriter pw, String header) {
         final BinderProxy.InterfaceCount[] proxyCounts = BinderProxy.getSortedInterfaceCounts(50);
 
@@ -9096,19 +9065,13 @@
         needSep = dumpProcessesToGc(pw, needSep, dumpPackage);
 
         if (mProcessList.mActiveUids.size() > 0) {
-            if (dumpUids(pw, dumpPackage, dumpAppId, mProcessList.mActiveUids,
-                    "UID states:", needSep)) {
-                needSep = true;
-            }
+            needSep |= mProcessList.mActiveUids.dump(pw, dumpPackage, dumpAppId,
+                    "UID states:", needSep);
         }
 
         if (dumpAll) {
-            if (mUidObserverController.mValidateUids.size() > 0) {
-                if (dumpUids(pw, dumpPackage, dumpAppId, mUidObserverController.mValidateUids,
-                                "UID validation:", needSep)) {
-                    needSep = true;
-                }
-            }
+            needSep |= mUidObserverController.dumpValidateUids(pw,
+                    dumpPackage, dumpAppId, "UID validation:", needSep);
         }
 
         if (needSep) {
@@ -9377,22 +9340,12 @@
                     ActivityManagerServiceDumpProcessesProto.ACTIVE_INSTRUMENTATIONS);
         }
 
-        int whichAppId = getAppId(dumpPackage);
-        for (int i = 0; i < mProcessList.mActiveUids.size(); i++) {
-            UidRecord uidRec = mProcessList.mActiveUids.valueAt(i);
-            if (dumpPackage != null && UserHandle.getAppId(uidRec.uid) != whichAppId) {
-                continue;
-            }
-            uidRec.dumpDebug(proto, ActivityManagerServiceDumpProcessesProto.ACTIVE_UIDS);
-        }
+        final int dumpAppId = getAppId(dumpPackage);
+        mProcessList.mActiveUids.dumpProto(proto, dumpPackage, dumpAppId,
+                ActivityManagerServiceDumpProcessesProto.ACTIVE_UIDS);
 
-        for (int i = 0; i < mUidObserverController.mValidateUids.size(); i++) {
-            UidRecord uidRec = mUidObserverController.mValidateUids.valueAt(i);
-            if (dumpPackage != null && UserHandle.getAppId(uidRec.uid) != whichAppId) {
-                continue;
-            }
-            uidRec.dumpDebug(proto, ActivityManagerServiceDumpProcessesProto.VALIDATE_UIDS);
-        }
+        mUidObserverController.dumpValidateUidsProto(proto, dumpPackage, dumpAppId,
+                ActivityManagerServiceDumpProcessesProto.VALIDATE_UIDS);
 
         if (mProcessList.getLruSizeLocked() > 0) {
             long lruToken = proto.start(ActivityManagerServiceDumpProcessesProto.LRU_PROCS);
@@ -14892,6 +14845,59 @@
         return false;
     }
 
+    private boolean isEphemeralLocked(int uid) {
+        final String[] packages = mContext.getPackageManager().getPackagesForUid(uid);
+        if (packages == null || packages.length != 1) { // Ephemeral apps cannot share uid
+            return false;
+        }
+        return getPackageManagerInternalLocked().isPackageEphemeral(
+                UserHandle.getUserId(uid), packages[0]);
+    }
+
+    void enqueueUidChangeLocked(UidRecord uidRec, int uid, int change) {
+        uid = uidRec != null ? uidRec.uid : uid;
+        if (uid < 0) {
+            throw new IllegalArgumentException("No UidRecord or uid");
+        }
+
+        final int procState = uidRec != null
+                ? uidRec.setProcState : PROCESS_STATE_NONEXISTENT;
+        final long procStateSeq = uidRec != null ? uidRec.curProcStateSeq : 0;
+        final int capability = uidRec != null ? uidRec.setCapability : 0;
+        final boolean ephemeral = uidRec != null ? uidRec.ephemeral : isEphemeralLocked(uid);
+
+        if (uidRec != null && !uidRec.idle && (change & UidRecord.CHANGE_GONE) != 0) {
+            // If this uid is going away, and we haven't yet reported it is gone,
+            // then do so now.
+            change |= UidRecord.CHANGE_IDLE;
+        }
+        final int enqueuedChange = mUidObserverController.enqueueUidChange(
+                uidRec == null ? null : uidRec.pendingChange,
+                uid, change, procState, procStateSeq, capability, ephemeral);
+        if (uidRec != null) {
+            uidRec.lastReportedChange = enqueuedChange;
+            uidRec.updateLastDispatchedProcStateSeq(enqueuedChange);
+        }
+
+        // Directly update the power manager, since we sit on top of it and it is critical
+        // it be kept in sync (so wake locks will be held as soon as appropriate).
+        if (mLocalPowerManager != null) {
+            // TODO: dispatch cached/uncached changes here, so we don't need to report
+            // all proc state changes.
+            if ((enqueuedChange & UidRecord.CHANGE_ACTIVE) != 0) {
+                mLocalPowerManager.uidActive(uid);
+            }
+            if ((enqueuedChange & UidRecord.CHANGE_IDLE) != 0) {
+                mLocalPowerManager.uidIdle(uid);
+            }
+            if ((enqueuedChange & UidRecord.CHANGE_GONE) != 0) {
+                mLocalPowerManager.uidGone(uid);
+            } else {
+                mLocalPowerManager.updateUidProcState(uid, procState);
+            }
+        }
+    }
+
     final void setProcessTrackerStateLocked(ProcessRecord proc, int memFactor, long now) {
         synchronized (mProcessStats.mLock) {
             if (proc.thread != null && proc.baseProcessTracker != null) {
@@ -15157,7 +15163,7 @@
     @GuardedBy("this")
     final void doStopUidLocked(int uid, final UidRecord uidRec) {
         mServices.stopInBackgroundLocked(uid);
-        mUidObserverController.enqueueUidChangeLocked(uidRec, uid, UidRecord.CHANGE_IDLE);
+        enqueueUidChangeLocked(uidRec, uid, UidRecord.CHANGE_IDLE);
     }
 
     /**
@@ -16707,7 +16713,7 @@
                             + totalTime + ". Uid: " + callingUid + " procStateSeq: "
                             + procStateSeq + " UidRec: " + record
                             + " validateUidRec: "
-                            + mUidObserverController.mValidateUids.get(callingUid));
+                            + mUidObserverController.getValidateUidRecord(callingUid));
                 }
             } catch (InterruptedException e) {
                 Thread.currentThread().interrupt();
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index 3eb4dde..6f706ac 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -651,12 +651,13 @@
     public void noteWakupAlarm(final String name, final int uid, final WorkSource workSource,
             final String tag) {
         enforceCallingPermission();
+        final WorkSource localWs = workSource != null ? new WorkSource(workSource) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWakupAlarmLocked(name, uid, workSource, tag,
+                    mStats.noteWakupAlarmLocked(name, uid, localWs, tag,
                             elapsedRealtime, uptime);
                 }
             });
@@ -665,12 +666,13 @@
 
     public void noteAlarmStart(final String name, final WorkSource workSource, final int uid) {
         enforceCallingPermission();
+        final WorkSource localWs = workSource != null ? new WorkSource(workSource) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteAlarmStartLocked(name, workSource, uid, elapsedRealtime, uptime);
+                    mStats.noteAlarmStartLocked(name, localWs, uid, elapsedRealtime, uptime);
                 }
             });
         }
@@ -678,12 +680,13 @@
 
     public void noteAlarmFinish(final String name, final WorkSource workSource, final int uid) {
         enforceCallingPermission();
+        final WorkSource localWs = workSource != null ? new WorkSource(workSource) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteAlarmFinishLocked(name, workSource, uid, elapsedRealtime, uptime);
+                    mStats.noteAlarmFinishLocked(name, localWs, uid, elapsedRealtime, uptime);
                 }
             });
         }
@@ -722,12 +725,13 @@
     public void noteStartWakelockFromSource(final WorkSource ws, final int pid, final String name,
             final String historyName, final int type, final boolean unimportantForLogging) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteStartWakeFromSourceLocked(ws, pid, name, historyName,
+                    mStats.noteStartWakeFromSourceLocked(localWs, pid, name, historyName,
                             type, unimportantForLogging, elapsedRealtime, uptime);
                 }
             });
@@ -739,13 +743,15 @@
             final String newName, final String newHistoryName, final int newType,
             final boolean newUnimportantForLogging) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
+        final WorkSource localNewWs = newWs != null ? new WorkSource(newWs) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteChangeWakelockFromSourceLocked(ws, pid, name, historyName, type,
-                            newWs, newPid, newName, newHistoryName, newType,
+                    mStats.noteChangeWakelockFromSourceLocked(localWs, pid, name, historyName, type,
+                            localNewWs, newPid, newName, newHistoryName, newType,
                             newUnimportantForLogging, elapsedRealtime, uptime);
                 }
             });
@@ -755,12 +761,13 @@
     public void noteStopWakelockFromSource(final WorkSource ws, final int pid, final String name,
             final String historyName, final int type) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteStopWakeFromSourceLocked(ws, pid, name, historyName, type,
+                    mStats.noteStopWakeFromSourceLocked(localWs, pid, name, historyName, type,
                             elapsedRealtime, uptime);
                 }
             });
@@ -787,12 +794,13 @@
     public void noteLongPartialWakelockStartFromSource(final String name, final String historyName,
             final WorkSource workSource) {
         enforceCallingPermission();
+        final WorkSource localWs = workSource != null ? new WorkSource(workSource) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteLongPartialWakelockStartFromSource(name, historyName, workSource,
+                    mStats.noteLongPartialWakelockStartFromSource(name, historyName, localWs,
                             elapsedRealtime, uptime);
                 }
             });
@@ -819,12 +827,13 @@
     public void noteLongPartialWakelockFinishFromSource(final String name, final String historyName,
             final WorkSource workSource) {
         enforceCallingPermission();
+        final WorkSource localWs = workSource != null ? new WorkSource(workSource) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteLongPartialWakelockFinishFromSource(name, historyName, workSource,
+                    mStats.noteLongPartialWakelockFinishFromSource(name, historyName, localWs,
                             elapsedRealtime, uptime);
                 }
             });
@@ -890,12 +899,14 @@
     @Override
     public void noteGpsChanged(final WorkSource oldWs, final WorkSource newWs) {
         enforceCallingPermission();
+        final WorkSource localOldWs = oldWs != null ? new WorkSource(oldWs) : null;
+        final WorkSource localNewWs = newWs != null ? new WorkSource(newWs) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteGpsChangedLocked(oldWs, newWs, elapsedRealtime, uptime);
+                    mStats.noteGpsChangedLocked(localOldWs, localNewWs, elapsedRealtime, uptime);
                 }
             });
         }
@@ -1322,12 +1333,13 @@
 
     public void noteWifiRunning(final WorkSource ws) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWifiRunningLocked(ws, elapsedRealtime, uptime);
+                    mStats.noteWifiRunningLocked(localWs, elapsedRealtime, uptime);
                 }
                 // TODO: Log WIFI_RUNNING_STATE_CHANGED in a better spot to include Hotspot too.
                 FrameworkStatsLog.write(FrameworkStatsLog.WIFI_RUNNING_STATE_CHANGED,
@@ -1338,12 +1350,15 @@
 
     public void noteWifiRunningChanged(final WorkSource oldWs, final WorkSource newWs) {
         enforceCallingPermission();
+        final WorkSource localOldWs = oldWs != null ? new WorkSource(oldWs) : null;
+        final WorkSource localNewWs = newWs != null ? new WorkSource(newWs) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWifiRunningChangedLocked(oldWs, newWs, elapsedRealtime, uptime);
+                    mStats.noteWifiRunningChangedLocked(
+                            localOldWs, localNewWs, elapsedRealtime, uptime);
                 }
                 FrameworkStatsLog.write(FrameworkStatsLog.WIFI_RUNNING_STATE_CHANGED,
                         newWs, FrameworkStatsLog.WIFI_RUNNING_STATE_CHANGED__STATE__ON);
@@ -1355,12 +1370,13 @@
 
     public void noteWifiStopped(final WorkSource ws) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : ws;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWifiStoppedLocked(ws, elapsedRealtime, uptime);
+                    mStats.noteWifiStoppedLocked(localWs, elapsedRealtime, uptime);
                 }
                 FrameworkStatsLog.write(FrameworkStatsLog.WIFI_RUNNING_STATE_CHANGED,
                         ws, FrameworkStatsLog.WIFI_RUNNING_STATE_CHANGED__STATE__OFF);
@@ -1487,12 +1503,14 @@
 
     public void noteFullWifiLockAcquiredFromSource(final WorkSource ws) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteFullWifiLockAcquiredFromSourceLocked(ws, elapsedRealtime, uptime);
+                    mStats.noteFullWifiLockAcquiredFromSourceLocked(
+                            localWs, elapsedRealtime, uptime);
                 }
             });
         }
@@ -1500,12 +1518,14 @@
 
     public void noteFullWifiLockReleasedFromSource(final WorkSource ws) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteFullWifiLockReleasedFromSourceLocked(ws, elapsedRealtime, uptime);
+                    mStats.noteFullWifiLockReleasedFromSourceLocked(
+                            localWs, elapsedRealtime, uptime);
                 }
             });
         }
@@ -1513,12 +1533,13 @@
 
     public void noteWifiScanStartedFromSource(final WorkSource ws) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWifiScanStartedFromSourceLocked(ws, elapsedRealtime, uptime);
+                    mStats.noteWifiScanStartedFromSourceLocked(localWs, elapsedRealtime, uptime);
                 }
             });
         }
@@ -1526,12 +1547,13 @@
 
     public void noteWifiScanStoppedFromSource(final WorkSource ws) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWifiScanStoppedFromSourceLocked(ws, elapsedRealtime, uptime);
+                    mStats.noteWifiScanStoppedFromSourceLocked(localWs, elapsedRealtime, uptime);
                 }
             });
         }
@@ -1539,12 +1561,13 @@
 
     public void noteWifiBatchedScanStartedFromSource(final WorkSource ws, final int csph) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWifiBatchedScanStartedFromSourceLocked(ws, csph,
+                    mStats.noteWifiBatchedScanStartedFromSourceLocked(localWs, csph,
                             elapsedRealtime, uptime);
                 }
             });
@@ -1553,12 +1576,14 @@
 
     public void noteWifiBatchedScanStoppedFromSource(final WorkSource ws) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteWifiBatchedScanStoppedFromSourceLocked(ws, elapsedRealtime, uptime);
+                    mStats.noteWifiBatchedScanStoppedFromSourceLocked(
+                            localWs, elapsedRealtime, uptime);
                 }
             });
         }
@@ -1635,12 +1660,13 @@
     @Override
     public void noteBleScanStarted(final WorkSource ws, final boolean isUnoptimized) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteBluetoothScanStartedFromSourceLocked(ws, isUnoptimized,
+                    mStats.noteBluetoothScanStartedFromSourceLocked(localWs, isUnoptimized,
                             elapsedRealtime, uptime);
                 }
             });
@@ -1650,12 +1676,13 @@
     @Override
     public void noteBleScanStopped(final WorkSource ws, final boolean isUnoptimized) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteBluetoothScanStoppedFromSourceLocked(ws, isUnoptimized,
+                    mStats.noteBluetoothScanStoppedFromSourceLocked(localWs, isUnoptimized,
                             uptime, elapsedRealtime);
                 }
             });
@@ -1679,12 +1706,13 @@
     @Override
     public void noteBleScanResults(final WorkSource ws, final int numNewResults) {
         enforceCallingPermission();
+        final WorkSource localWs = ws != null ? new WorkSource(ws) : null;
         synchronized (mLock) {
             final long elapsedRealtime = SystemClock.elapsedRealtime();
             final long uptime = SystemClock.uptimeMillis();
             mHandler.post(() -> {
                 synchronized (mStats) {
-                    mStats.noteBluetoothScanResultsFromSourceLocked(ws, numNewResults,
+                    mStats.noteBluetoothScanResultsFromSourceLocked(localWs, numNewResults,
                             elapsedRealtime, uptime);
                 }
             });
diff --git a/services/core/java/com/android/server/am/CoreSettingsObserver.java b/services/core/java/com/android/server/am/CoreSettingsObserver.java
index 529c651..f32423f 100644
--- a/services/core/java/com/android/server/am/CoreSettingsObserver.java
+++ b/services/core/java/com/android/server/am/CoreSettingsObserver.java
@@ -85,19 +85,19 @@
         sGlobalSettingToTypeMap.put(
                 Settings.Global.DEBUG_VIEW_ATTRIBUTES_APPLICATION_PACKAGE, String.class);
         sGlobalSettingToTypeMap.put(
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_DEBUG_PACKAGE, String.class);
+                Settings.Global.ANGLE_DEBUG_PACKAGE, String.class);
         sGlobalSettingToTypeMap.put(
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE, int.class);
+                Settings.Global.ANGLE_GL_DRIVER_ALL_ANGLE, int.class);
         sGlobalSettingToTypeMap.put(
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_PKGS, String.class);
+                Settings.Global.ANGLE_GL_DRIVER_SELECTION_PKGS, String.class);
         sGlobalSettingToTypeMap.put(
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_VALUES, String.class);
+                Settings.Global.ANGLE_GL_DRIVER_SELECTION_VALUES, String.class);
         sGlobalSettingToTypeMap.put(
-                Settings.Global.GLOBAL_SETTINGS_ANGLE_ALLOWLIST, String.class);
+                Settings.Global.ANGLE_ALLOWLIST, String.class);
         sGlobalSettingToTypeMap.put(
                 Settings.Global.ANGLE_EGL_FEATURES, String.class);
         sGlobalSettingToTypeMap.put(
-                Settings.Global.GLOBAL_SETTINGS_SHOW_ANGLE_IN_USE_DIALOG_BOX, String.class);
+                Settings.Global.SHOW_ANGLE_IN_USE_DIALOG_BOX, String.class);
         sGlobalSettingToTypeMap.put(Settings.Global.ENABLE_GPU_DEBUG_LAYERS, int.class);
         sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_APP, String.class);
         sGlobalSettingToTypeMap.put(Settings.Global.GPU_DEBUG_LAYERS, String.class);
diff --git a/services/core/java/com/android/server/am/EventLogTags.logtags b/services/core/java/com/android/server/am/EventLogTags.logtags
index b818ccf..68f2e35 100644
--- a/services/core/java/com/android/server/am/EventLogTags.logtags
+++ b/services/core/java/com/android/server/am/EventLogTags.logtags
@@ -104,6 +104,14 @@
 30076 uc_start_user_internal (userId|1|5)
 30077 uc_unlock_user (userId|1|5)
 30078 uc_finish_user_boot (userId|1|5)
-30079 uc_dispatch_user_switch (oldUserId|1|5) (newUserId|1|5)
-30080 uc_continue_user_switch (oldUserId|1|5) (newUserId|1|5)
-30081 uc_send_user_broadcast (userId|1|5),(IntentAction|3)
\ No newline at end of file
+30079 uc_dispatch_user_switch (oldUserId|1|5),(newUserId|1|5)
+30080 uc_continue_user_switch (oldUserId|1|5),(newUserId|1|5)
+30081 uc_send_user_broadcast (userId|1|5),(IntentAction|3)
+# Tags below are used by SystemServiceManager - although it's technically part of am, these are
+# also user switch events and useful to be analyzed together with events above.
+30082 ssm_user_starting (userId|1|5)
+30083 ssm_user_switching (oldUserId|1|5),(newUserId|1|5)
+30084 ssm_user_unlocking (userId|1|5)
+30085 ssm_user_unlocked (userId|1|5)
+30086 ssm_user_stopping (userId|1|5)
+30087 ssm_user_stopped (userId|1|5)
diff --git a/services/core/java/com/android/server/am/OomAdjuster.java b/services/core/java/com/android/server/am/OomAdjuster.java
index 58ac2dc..9d49236 100644
--- a/services/core/java/com/android/server/am/OomAdjuster.java
+++ b/services/core/java/com/android/server/am/OomAdjuster.java
@@ -1147,7 +1147,7 @@
                 uidRec.setWhitelist = uidRec.curWhitelist;
                 uidRec.setIdle = uidRec.idle;
                 mService.mAtmInternal.onUidProcStateChanged(uidRec.uid, uidRec.setProcState);
-                mService.mUidObserverController.enqueueUidChangeLocked(uidRec, -1, uidChange);
+                mService.enqueueUidChangeLocked(uidRec, -1, uidChange);
                 mService.noteUidProcessState(uidRec.uid, uidRec.getCurProcState(),
                         uidRec.curCapability);
                 if (uidRec.foregroundServices) {
diff --git a/services/core/java/com/android/server/am/PreBootBroadcaster.java b/services/core/java/com/android/server/am/PreBootBroadcaster.java
index 747e8a8..be63dd4 100644
--- a/services/core/java/com/android/server/am/PreBootBroadcaster.java
+++ b/services/core/java/com/android/server/am/PreBootBroadcaster.java
@@ -144,7 +144,8 @@
 
                     final PendingIntent contentIntent;
                     if (context.getPackageManager().resolveActivity(intent, 0) != null) {
-                        contentIntent = PendingIntent.getActivity(context, 0, intent, 0);
+                        contentIntent = PendingIntent.getActivity(context, 0, intent,
+                                PendingIntent.FLAG_IMMUTABLE);
                     } else {
                         contentIntent = null;
                     }
diff --git a/services/core/java/com/android/server/am/ProcessList.java b/services/core/java/com/android/server/am/ProcessList.java
index cf0223b..6f6cad0 100644
--- a/services/core/java/com/android/server/am/ProcessList.java
+++ b/services/core/java/com/android/server/am/ProcessList.java
@@ -2948,7 +2948,7 @@
                 // No more processes using this uid, tell clients it is gone.
                 if (DEBUG_UID_OBSERVERS) Slog.i(TAG_UID_OBSERVERS,
                         "No more processes in " + uidRecord);
-                mService.mUidObserverController.enqueueUidChangeLocked(uidRecord, -1,
+                mService.enqueueUidChangeLocked(uidRecord, -1,
                         UidRecord.CHANGE_GONE);
                 EventLogTags.writeAmUidStopped(uid);
                 mActiveUids.remove(uid);
diff --git a/services/core/java/com/android/server/am/ProcessRecord.java b/services/core/java/com/android/server/am/ProcessRecord.java
index 2571205..53c6758 100644
--- a/services/core/java/com/android/server/am/ProcessRecord.java
+++ b/services/core/java/com/android/server/am/ProcessRecord.java
@@ -1460,6 +1460,12 @@
             if (updateServiceConnectionActivities) {
                 mService.mServices.updateServiceConnectionActivitiesLocked(this);
             }
+            if (thread == null) {
+                // Only update lru and oom-adj if the process is alive. Because it may be called
+                // when cleaning up the last activity from handling process died, the dead process
+                // should not be added to lru list again.
+                return;
+            }
             mService.mProcessList.updateLruProcessLocked(this, activityChange, null /* client */);
             if (updateOomAdj) {
                 mService.updateOomAdjLocked(this, OomAdjuster.OOM_ADJ_REASON_ACTIVITY);
diff --git a/services/core/java/com/android/server/am/UidObserverController.java b/services/core/java/com/android/server/am/UidObserverController.java
index 4d9260a..b3150d1 100644
--- a/services/core/java/com/android/server/am/UidObserverController.java
+++ b/services/core/java/com/android/server/am/UidObserverController.java
@@ -20,9 +20,12 @@
 import static com.android.server.am.ActivityManagerDebugConfig.DEBUG_UID_OBSERVERS;
 import static com.android.server.am.ActivityManagerService.TAG_UID_OBSERVERS;
 
+import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.ActivityManagerProto;
 import android.app.IUidObserver;
+import android.os.Handler;
 import android.os.RemoteCallbackList;
 import android.os.RemoteException;
 import android.os.SystemClock;
@@ -40,158 +43,154 @@
 import java.util.ArrayList;
 
 public class UidObserverController {
-    private final ActivityManagerService mService;
-    final RemoteCallbackList<IUidObserver> mUidObservers = new RemoteCallbackList<>();
-
-    UidRecord.ChangeItem[] mActiveUidChanges = new UidRecord.ChangeItem[5];
-    final ArrayList<UidRecord.ChangeItem> mPendingUidChanges = new ArrayList<>();
-    final ArrayList<UidRecord.ChangeItem> mAvailUidChanges = new ArrayList<>();
-
-    /** Total # of UID change events dispatched, shown in dumpsys. */
-    int mUidChangeDispatchCount;
-
     /** If a UID observer takes more than this long, send a WTF. */
     private static final int SLOW_UID_OBSERVER_THRESHOLD_MS = 20;
 
+    private final Handler mHandler;
+
+    private final Object mLock = new Object();
+
+    @GuardedBy("mLock")
+    final RemoteCallbackList<IUidObserver> mUidObservers = new RemoteCallbackList<>();
+
+    @GuardedBy("mLock")
+    private final ArrayList<ChangeRecord> mPendingUidChanges = new ArrayList<>();
+    @GuardedBy("mLock")
+    private final ArrayList<ChangeRecord> mAvailUidChanges = new ArrayList<>();
+
+    private ChangeRecord[] mActiveUidChanges = new ChangeRecord[5];
+
+    /** Total # of UID change events dispatched, shown in dumpsys. */
+    @GuardedBy("mLock")
+    private int mUidChangeDispatchCount;
+
+    private final Runnable mDispatchRunnable = this::dispatchUidsChanged;
+
     /**
      * This is for verifying the UID report flow.
      */
-    static final boolean VALIDATE_UID_STATES = true;
-    final ActiveUids mValidateUids;
+    private static final boolean VALIDATE_UID_STATES = true;
+    private final ActiveUids mValidateUids;
 
-    UidObserverController(ActivityManagerService service) {
-        mService = service;
-        mValidateUids = new ActiveUids(mService, false /* postChangesToAtm */);
+    UidObserverController(@NonNull Handler handler) {
+        mHandler = handler;
+        mValidateUids = new ActiveUids(null /* service */, false /* postChangesToAtm */);
     }
 
-    @GuardedBy("mService")
-    void register(IUidObserver observer, int which, int cutpoint, String callingPackage,
-            int callingUid) {
-        mUidObservers.register(observer, new UidObserverRegistration(callingUid,
-                callingPackage, which, cutpoint));
+    void register(@NonNull IUidObserver observer, int which, int cutpoint,
+            @NonNull String callingPackage, int callingUid) {
+        synchronized (mLock) {
+            mUidObservers.register(observer, new UidObserverRegistration(callingUid,
+                    callingPackage, which, cutpoint));
+        }
     }
 
-    @GuardedBy("mService")
-    void unregister(IUidObserver observer) {
-        mUidObservers.unregister(observer);
+    void unregister(@NonNull IUidObserver observer) {
+        synchronized (mLock) {
+            mUidObservers.unregister(observer);
+        }
     }
 
-    @GuardedBy("mService")
-    final void enqueueUidChangeLocked(UidRecord uidRec, int uid, int change) {
-        final UidRecord.ChangeItem pendingChange;
-        if (uidRec == null || uidRec.pendingChange == null) {
+    int enqueueUidChange(@Nullable ChangeRecord currentRecord, int uid, int change, int procState,
+            long procStateSeq, int capability, boolean ephemeral) {
+        synchronized (mLock) {
             if (mPendingUidChanges.size() == 0) {
                 if (DEBUG_UID_OBSERVERS) {
                     Slog.i(TAG_UID_OBSERVERS, "*** Enqueueing dispatch uid changed!");
                 }
-                mService.mUiHandler.post(this::dispatchUidsChanged);
+                mHandler.post(mDispatchRunnable);
             }
-            final int size = mAvailUidChanges.size();
-            if (size > 0) {
-                pendingChange = mAvailUidChanges.remove(size - 1);
-                if (DEBUG_UID_OBSERVERS) {
-                    Slog.i(TAG_UID_OBSERVERS, "Retrieving available item: " + pendingChange);
-                }
-            } else {
-                pendingChange = new UidRecord.ChangeItem();
-                if (DEBUG_UID_OBSERVERS) {
-                    Slog.i(TAG_UID_OBSERVERS, "Allocating new item: " + pendingChange);
-                }
-            }
-            if (uidRec != null) {
-                uidRec.pendingChange = pendingChange;
-                if ((change & UidRecord.CHANGE_GONE) != 0 && !uidRec.idle) {
-                    // If this uid is going away, and we haven't yet reported it is gone,
-                    // then do so now.
-                    change |= UidRecord.CHANGE_IDLE;
-                }
-            } else if (uid < 0) {
-                throw new IllegalArgumentException("No UidRecord or uid");
-            }
-            pendingChange.uidRecord = uidRec;
-            pendingChange.uid = uidRec != null ? uidRec.uid : uid;
-            mPendingUidChanges.add(pendingChange);
-        } else {
-            pendingChange = uidRec.pendingChange;
-            // If there is no change in idle or active state, then keep whatever was pending.
-            if ((change & (UidRecord.CHANGE_IDLE | UidRecord.CHANGE_ACTIVE)) == 0) {
-                change |= (pendingChange.change & (UidRecord.CHANGE_IDLE
-                        | UidRecord.CHANGE_ACTIVE));
-            }
-            // If there is no change in cached or uncached state, then keep whatever was pending.
-            if ((change & (UidRecord.CHANGE_CACHED | UidRecord.CHANGE_UNCACHED)) == 0) {
-                change |= (pendingChange.change & (UidRecord.CHANGE_CACHED
-                        | UidRecord.CHANGE_UNCACHED));
-            }
-            // If this is a report of the UID being gone, then we shouldn't keep any previous
-            // report of it being active or cached.  (That is, a gone uid is never active,
-            // and never cached.)
-            if ((change & UidRecord.CHANGE_GONE) != 0) {
-                change &= ~(UidRecord.CHANGE_ACTIVE | UidRecord.CHANGE_CACHED);
-                if (!uidRec.idle) {
-                    // If this uid is going away, and we haven't yet reported it is gone,
-                    // then do so now.
-                    change |= UidRecord.CHANGE_IDLE;
-                }
-            }
-        }
-        pendingChange.change = change;
-        pendingChange.processState = uidRec != null
-                ? uidRec.setProcState : PROCESS_STATE_NONEXISTENT;
-        pendingChange.capability = uidRec != null ? uidRec.setCapability : 0;
-        pendingChange.ephemeral = uidRec != null ? uidRec.ephemeral : isEphemeralLocked(uid);
-        pendingChange.procStateSeq = uidRec != null ? uidRec.curProcStateSeq : 0;
-        if (uidRec != null) {
-            uidRec.lastReportedChange = change;
-            uidRec.updateLastDispatchedProcStateSeq(change);
-        }
 
-        // Directly update the power manager, since we sit on top of it and it is critical
-        // it be kept in sync (so wake locks will be held as soon as appropriate).
-        if (mService.mLocalPowerManager != null) {
-            // TO DO: dispatch cached/uncached changes here, so we don't need to report
-            // all proc state changes.
-            if ((change & UidRecord.CHANGE_ACTIVE) != 0) {
-                mService.mLocalPowerManager.uidActive(pendingChange.uid);
-            }
-            if ((change & UidRecord.CHANGE_IDLE) != 0) {
-                mService.mLocalPowerManager.uidIdle(pendingChange.uid);
-            }
-            if ((change & UidRecord.CHANGE_GONE) != 0) {
-                mService.mLocalPowerManager.uidGone(pendingChange.uid);
+            final ChangeRecord changeRecord = currentRecord != null
+                    ? currentRecord : getOrCreateChangeRecordLocked();
+            if (!changeRecord.isPending) {
+                changeRecord.isPending = true;
+                mPendingUidChanges.add(changeRecord);
             } else {
-                mService.mLocalPowerManager.updateUidProcState(pendingChange.uid,
-                        pendingChange.processState);
+                change = mergeWithPendingChange(change, changeRecord.change);
+            }
+
+            changeRecord.uid = uid;
+            changeRecord.change = change;
+            changeRecord.procState = procState;
+            changeRecord.procStateSeq = procStateSeq;
+            changeRecord.capability = capability;
+            changeRecord.ephemeral = ephemeral;
+
+            return changeRecord.change;
+        }
+    }
+
+    ArrayList<ChangeRecord> getPendingUidChangesForTest() {
+        return mPendingUidChanges;
+    }
+
+    ActiveUids getValidateUidsForTest() {
+        return mValidateUids;
+    }
+
+    @VisibleForTesting
+    static int mergeWithPendingChange(int currentChange, int pendingChange) {
+        // If there is no change in idle or active state, then keep whatever was pending.
+        if ((currentChange & (UidRecord.CHANGE_IDLE | UidRecord.CHANGE_ACTIVE)) == 0) {
+            currentChange |= (pendingChange & (UidRecord.CHANGE_IDLE
+                    | UidRecord.CHANGE_ACTIVE));
+        }
+        // If there is no change in cached or uncached state, then keep whatever was pending.
+        if ((currentChange & (UidRecord.CHANGE_CACHED | UidRecord.CHANGE_UNCACHED)) == 0) {
+            currentChange |= (pendingChange & (UidRecord.CHANGE_CACHED
+                    | UidRecord.CHANGE_UNCACHED));
+        }
+        // If this is a report of the UID being gone, then we shouldn't keep any previous
+        // report of it being active or cached.  (That is, a gone uid is never active,
+        // and never cached.)
+        if ((currentChange & UidRecord.CHANGE_GONE) != 0) {
+            currentChange &= ~(UidRecord.CHANGE_ACTIVE | UidRecord.CHANGE_CACHED);
+        }
+        return currentChange;
+    }
+
+    @GuardedBy("mLock")
+    private ChangeRecord getOrCreateChangeRecordLocked() {
+        final ChangeRecord changeRecord;
+        final int size = mAvailUidChanges.size();
+        if (size > 0) {
+            changeRecord = mAvailUidChanges.remove(size - 1);
+            if (DEBUG_UID_OBSERVERS) {
+                Slog.i(TAG_UID_OBSERVERS, "Retrieving available item: " + changeRecord);
+            }
+        } else {
+            changeRecord = new ChangeRecord();
+            if (DEBUG_UID_OBSERVERS) {
+                Slog.i(TAG_UID_OBSERVERS, "Allocating new item: " + changeRecord);
             }
         }
+        return changeRecord;
     }
 
     @VisibleForTesting
     void dispatchUidsChanged() {
-        int numUidChanges;
-        synchronized (mService) {
+        final int numUidChanges;
+        synchronized (mLock) {
             numUidChanges = mPendingUidChanges.size();
             if (mActiveUidChanges.length < numUidChanges) {
-                mActiveUidChanges = new UidRecord.ChangeItem[numUidChanges];
+                mActiveUidChanges = new ChangeRecord[numUidChanges];
             }
             for (int i = 0; i < numUidChanges; i++) {
-                final UidRecord.ChangeItem change = mPendingUidChanges.get(i);
-                mActiveUidChanges[i] = change;
-                if (change.uidRecord != null) {
-                    change.uidRecord.pendingChange = null;
-                    change.uidRecord = null;
-                }
+                final ChangeRecord changeRecord = mPendingUidChanges.get(i);
+                mActiveUidChanges[i] = getOrCreateChangeRecordLocked();
+                changeRecord.copyTo(mActiveUidChanges[i]);
+                changeRecord.isPending = false;
             }
             mPendingUidChanges.clear();
             if (DEBUG_UID_OBSERVERS) {
                 Slog.i(TAG_UID_OBSERVERS, "*** Delivering " + numUidChanges + " uid changes");
             }
+            mUidChangeDispatchCount += numUidChanges;
         }
 
-        mUidChangeDispatchCount += numUidChanges;
         int i = mUidObservers.beginBroadcast();
-        while (i > 0) {
-            i--;
+        while (i-- > 0) {
             dispatchUidsChangedForObserver(mUidObservers.getBroadcastItem(i),
                     (UidObserverRegistration) mUidObservers.getBroadcastCookie(i), numUidChanges);
         }
@@ -199,7 +198,7 @@
 
         if (VALIDATE_UID_STATES && mUidObservers.getRegisteredCallbackCount() > 0) {
             for (int j = 0; j < numUidChanges; ++j) {
-                final UidRecord.ChangeItem item = mActiveUidChanges[j];
+                final ChangeRecord item = mActiveUidChanges[j];
                 if ((item.change & UidRecord.CHANGE_GONE) != 0) {
                     mValidateUids.remove(item.uid);
                 } else {
@@ -213,28 +212,30 @@
                     } else if ((item.change & UidRecord.CHANGE_ACTIVE) != 0) {
                         validateUid.idle = false;
                     }
-                    validateUid.setCurProcState(validateUid.setProcState = item.processState);
+                    validateUid.setCurProcState(validateUid.setProcState = item.procState);
                     validateUid.curCapability = validateUid.setCapability = item.capability;
                     validateUid.lastDispatchedProcStateSeq = item.procStateSeq;
                 }
             }
         }
 
-        synchronized (mService) {
+        synchronized (mLock) {
             for (int j = 0; j < numUidChanges; j++) {
-                mAvailUidChanges.add(mActiveUidChanges[j]);
+                final ChangeRecord changeRecord = mActiveUidChanges[j];
+                changeRecord.isPending = false;
+                mAvailUidChanges.add(changeRecord);
             }
         }
     }
 
-    private void dispatchUidsChangedForObserver(IUidObserver observer,
-            UidObserverRegistration reg, int changesSize) {
+    private void dispatchUidsChangedForObserver(@NonNull IUidObserver observer,
+            @NonNull UidObserverRegistration reg, int changesSize) {
         if (observer == null) {
             return;
         }
         try {
             for (int j = 0; j < changesSize; j++) {
-                UidRecord.ChangeItem item = mActiveUidChanges[j];
+                final ChangeRecord item = mActiveUidChanges[j];
                 final int change = item.change;
                 if (change == UidRecord.CHANGE_PROCSTATE
                         && (reg.mWhich & ActivityManager.UID_OBSERVER_PROCSTATE) == 0) {
@@ -285,7 +286,7 @@
                     if ((reg.mWhich & ActivityManager.UID_OBSERVER_PROCSTATE) != 0) {
                         if (DEBUG_UID_OBSERVERS) {
                             Slog.i(TAG_UID_OBSERVERS, "UID CHANGED uid=" + item.uid
-                                    + ": " + item.processState + ": " + item.capability);
+                                    + ": " + item.procState + ": " + item.capability);
                         }
                         boolean doReport = true;
                         if (reg.mCutpoint >= ActivityManager.MIN_PROCESS_STATE) {
@@ -293,17 +294,17 @@
                                     ActivityManager.PROCESS_STATE_UNKNOWN);
                             if (lastState != ActivityManager.PROCESS_STATE_UNKNOWN) {
                                 final boolean lastAboveCut = lastState <= reg.mCutpoint;
-                                final boolean newAboveCut = item.processState <= reg.mCutpoint;
+                                final boolean newAboveCut = item.procState <= reg.mCutpoint;
                                 doReport = lastAboveCut != newAboveCut;
                             } else {
-                                doReport = item.processState != PROCESS_STATE_NONEXISTENT;
+                                doReport = item.procState != PROCESS_STATE_NONEXISTENT;
                             }
                         }
                         if (doReport) {
                             if (reg.mLastProcStates != null) {
-                                reg.mLastProcStates.put(item.uid, item.processState);
+                                reg.mLastProcStates.put(item.uid, item.procState);
                             }
-                            observer.onUidStateChanged(item.uid, item.processState,
+                            observer.onUidStateChanged(item.uid, item.procState,
                                     item.procStateSeq, item.capability);
                         }
                     }
@@ -320,94 +321,93 @@
         }
     }
 
-    private boolean isEphemeralLocked(int uid) {
-        final String[] packages = mService.mContext.getPackageManager().getPackagesForUid(uid);
-        if (packages == null || packages.length != 1) { // Ephemeral apps cannot share uid
-            return false;
-        }
-        return mService.getPackageManagerInternalLocked().isPackageEphemeral(
-                UserHandle.getUserId(uid), packages[0]);
+    UidRecord getValidateUidRecord(int uid) {
+        return mValidateUids.get(uid);
     }
 
-    @GuardedBy("mService")
-    void dump(PrintWriter pw, String dumpPackage) {
-        final int count = mUidObservers.getRegisteredCallbackCount();
-        boolean printed = false;
-        for (int i = 0; i < count; i++) {
-            final UidObserverRegistration reg = (UidObserverRegistration)
-                    mUidObservers.getRegisteredCallbackCookie(i);
-            if (dumpPackage == null || dumpPackage.equals(reg.mPkg)) {
-                if (!printed) {
-                    pw.println("  mUidObservers:");
-                    printed = true;
-                }
-                pw.print("    "); UserHandle.formatUid(pw, reg.mUid);
-                pw.print(" "); pw.print(reg.mPkg);
-                final IUidObserver observer = mUidObservers.getRegisteredCallbackItem(i);
-                pw.print(" "); pw.print(observer.getClass().getTypeName()); pw.print(":");
-                if ((reg.mWhich & ActivityManager.UID_OBSERVER_IDLE) != 0) {
-                    pw.print(" IDLE");
-                }
-                if ((reg.mWhich & ActivityManager.UID_OBSERVER_ACTIVE) != 0) {
-                    pw.print(" ACT");
-                }
-                if ((reg.mWhich & ActivityManager.UID_OBSERVER_GONE) != 0) {
-                    pw.print(" GONE");
-                }
-                if ((reg.mWhich & ActivityManager.UID_OBSERVER_PROCSTATE) != 0) {
-                    pw.print(" STATE");
-                    pw.print(" (cut="); pw.print(reg.mCutpoint);
-                    pw.print(")");
-                }
-                pw.println();
-                if (reg.mLastProcStates != null) {
-                    final int size = reg.mLastProcStates.size();
-                    for (int j = 0; j < size; j++) {
-                        pw.print("      Last ");
-                        UserHandle.formatUid(pw, reg.mLastProcStates.keyAt(j));
-                        pw.print(": "); pw.println(reg.mLastProcStates.valueAt(j));
+    void dump(@NonNull PrintWriter pw, @Nullable String dumpPackage) {
+        synchronized (mLock) {
+            final int count = mUidObservers.getRegisteredCallbackCount();
+            boolean printed = false;
+            for (int i = 0; i < count; i++) {
+                final UidObserverRegistration reg = (UidObserverRegistration)
+                        mUidObservers.getRegisteredCallbackCookie(i);
+                if (dumpPackage == null || dumpPackage.equals(reg.mPkg)) {
+                    if (!printed) {
+                        pw.println("  mUidObservers:");
+                        printed = true;
                     }
+                    reg.dump(pw, mUidObservers.getRegisteredCallbackItem(i));
+                }
+            }
+
+            pw.println();
+            pw.print("  mUidChangeDispatchCount=");
+            pw.print(mUidChangeDispatchCount);
+            pw.println();
+            pw.println("  Slow UID dispatches:");
+            for (int i = 0; i < count; i++) {
+                final UidObserverRegistration reg = (UidObserverRegistration)
+                        mUidObservers.getRegisteredCallbackCookie(i);
+                pw.print("    ");
+                pw.print(mUidObservers.getRegisteredCallbackItem(i).getClass().getTypeName());
+                pw.print(": ");
+                pw.print(reg.mSlowDispatchCount);
+                pw.print(" / Max ");
+                pw.print(reg.mMaxDispatchTime);
+                pw.println("ms");
+            }
+        }
+    }
+
+    void dumpDebug(@NonNull ProtoOutputStream proto, @Nullable String dumpPackage) {
+        synchronized (mLock) {
+            final int count = mUidObservers.getRegisteredCallbackCount();
+            for (int i = 0; i < count; i++) {
+                final UidObserverRegistration reg = (UidObserverRegistration)
+                        mUidObservers.getRegisteredCallbackCookie(i);
+                if (dumpPackage == null || dumpPackage.equals(reg.mPkg)) {
+                    reg.dumpDebug(proto, ActivityManagerServiceDumpProcessesProto.UID_OBSERVERS);
                 }
             }
         }
-
-        pw.println();
-        pw.print("  mUidChangeDispatchCount=");
-        pw.print(mUidChangeDispatchCount);
-        pw.println();
-        pw.println("  Slow UID dispatches:");
-        final int size = mUidObservers.beginBroadcast();
-        for (int i = 0; i < size; i++) {
-            UidObserverRegistration r =
-                    (UidObserverRegistration) mUidObservers.getBroadcastCookie(i);
-            pw.print("    ");
-            pw.print(mUidObservers.getBroadcastItem(i).getClass().getTypeName());
-            pw.print(": ");
-            pw.print(r.mSlowDispatchCount);
-            pw.print(" / Max ");
-            pw.print(r.mMaxDispatchTime);
-            pw.println("ms");
-        }
-        mUidObservers.finishBroadcast();
     }
 
-    @GuardedBy("mService")
-    void dumpDebug(ProtoOutputStream proto, String dumpPackage) {
-        final int count = mUidObservers.getRegisteredCallbackCount();
-        for (int i = 0; i < count; i++) {
-            final UidObserverRegistration reg = (UidObserverRegistration)
-                    mUidObservers.getRegisteredCallbackCookie(i);
-            if (dumpPackage == null || dumpPackage.equals(reg.mPkg)) {
-                reg.dumpDebug(proto, ActivityManagerServiceDumpProcessesProto.UID_OBSERVERS);
-            }
+    boolean dumpValidateUids(@NonNull PrintWriter pw, @Nullable String dumpPackage, int dumpAppId,
+            @NonNull String header, boolean needSep) {
+        return mValidateUids.dump(pw, dumpPackage, dumpAppId, header, needSep);
+    }
+
+    void dumpValidateUidsProto(@NonNull ProtoOutputStream proto, @Nullable String dumpPackage,
+            int dumpAppId, long fieldId) {
+        mValidateUids.dumpProto(proto, dumpPackage, dumpAppId, fieldId);
+    }
+
+    static final class ChangeRecord {
+        public boolean isPending;
+        public int uid;
+        public int change;
+        public int procState;
+        public int capability;
+        public boolean ephemeral;
+        public long procStateSeq;
+
+        void copyTo(@NonNull ChangeRecord changeRecord) {
+            changeRecord.isPending = isPending;
+            changeRecord.uid = uid;
+            changeRecord.change = change;
+            changeRecord.procState = procState;
+            changeRecord.capability = capability;
+            changeRecord.ephemeral = ephemeral;
+            changeRecord.procStateSeq = procStateSeq;
         }
     }
 
     private static final class UidObserverRegistration {
-        final int mUid;
-        final String mPkg;
-        final int mWhich;
-        final int mCutpoint;
+        private final int mUid;
+        private final String mPkg;
+        private final int mWhich;
+        private final int mCutpoint;
 
         /**
          * Total # of callback calls that took more than {@link #SLOW_UID_OBSERVER_THRESHOLD_MS}.
@@ -434,19 +434,51 @@
                 ActivityManagerProto.UID_OBSERVER_FLAG_PROCSTATE,
         };
 
-        UidObserverRegistration(int uid, String pkg, int which, int cutpoint) {
+        UidObserverRegistration(int uid, @NonNull String pkg, int which, int cutpoint) {
             this.mUid = uid;
             this.mPkg = pkg;
             this.mWhich = which;
             this.mCutpoint = cutpoint;
-            if (cutpoint >= ActivityManager.MIN_PROCESS_STATE) {
-                mLastProcStates = new SparseIntArray();
-            } else {
-                mLastProcStates = null;
+            mLastProcStates = cutpoint >= ActivityManager.MIN_PROCESS_STATE
+                    ? new SparseIntArray() : null;
+        }
+
+        void dump(@NonNull PrintWriter pw, @NonNull IUidObserver observer) {
+            pw.print("    ");
+            UserHandle.formatUid(pw, mUid);
+            pw.print(" ");
+            pw.print(mPkg);
+            pw.print(" ");
+            pw.print(observer.getClass().getTypeName());
+            pw.print(":");
+            if ((mWhich & ActivityManager.UID_OBSERVER_IDLE) != 0) {
+                pw.print(" IDLE");
+            }
+            if ((mWhich & ActivityManager.UID_OBSERVER_ACTIVE) != 0) {
+                pw.print(" ACT");
+            }
+            if ((mWhich & ActivityManager.UID_OBSERVER_GONE) != 0) {
+                pw.print(" GONE");
+            }
+            if ((mWhich & ActivityManager.UID_OBSERVER_PROCSTATE) != 0) {
+                pw.print(" STATE");
+                pw.print(" (cut=");
+                pw.print(mCutpoint);
+                pw.print(")");
+            }
+            pw.println();
+            if (mLastProcStates != null) {
+                final int size = mLastProcStates.size();
+                for (int j = 0; j < size; j++) {
+                    pw.print("      Last ");
+                    UserHandle.formatUid(pw, mLastProcStates.keyAt(j));
+                    pw.print(": ");
+                    pw.println(mLastProcStates.valueAt(j));
+                }
             }
         }
 
-        void dumpDebug(ProtoOutputStream proto, long fieldId) {
+        void dumpDebug(@NonNull ProtoOutputStream proto, long fieldId) {
             final long token = proto.start(fieldId);
             proto.write(UidObserverRegistrationProto.UID, mUid);
             proto.write(UidObserverRegistrationProto.PACKAGE, mPkg);
diff --git a/services/core/java/com/android/server/am/UidRecord.java b/services/core/java/com/android/server/am/UidRecord.java
index c84ccb2..f1945ed 100644
--- a/services/core/java/com/android/server/am/UidRecord.java
+++ b/services/core/java/com/android/server/am/UidRecord.java
@@ -27,6 +27,7 @@
 import android.util.proto.ProtoUtils;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.server.am.UidObserverController.ChangeRecord;
 
 /**
  * Overall information about a uid that has actively running processes.
@@ -107,17 +108,9 @@
             UidRecordProto.CHANGE_UNCACHED,
     };
 
-    static final class ChangeItem {
-        UidRecord uidRecord;
-        int uid;
-        int change;
-        int processState;
-        int capability;
-        boolean ephemeral;
-        long procStateSeq;
-    }
+    // UidObserverController is the only thing that should modify this.
+    final ChangeRecord pendingChange = new ChangeRecord();
 
-    ChangeItem pendingChange;
     int lastReportedChange;
 
     public UidRecord(int _uid) {
diff --git a/services/core/java/com/android/server/am/UserController.java b/services/core/java/com/android/server/am/UserController.java
index f1bad98..c29df6c 100644
--- a/services/core/java/com/android/server/am/UserController.java
+++ b/services/core/java/com/android/server/am/UserController.java
@@ -952,7 +952,7 @@
         mInjector.batteryStatsServiceNoteEvent(
                 BatteryStats.HistoryItem.EVENT_USER_RUNNING_FINISH,
                 Integer.toString(userId), userId);
-        mInjector.getSystemServiceManager().stopUser(userId);
+        mInjector.getSystemServiceManager().onUserStopping(userId);
 
         Runnable finishUserStoppedAsync = () ->
                 mHandler.post(() -> finishUserStopped(uss, allowDelayedLocking));
@@ -1028,7 +1028,7 @@
         }
 
         if (stopped) {
-            mInjector.systemServiceManagerCleanupUser(userId);
+            mInjector.systemServiceManagerOnUserStopped(userId);
             mInjector.stackSupervisorRemoveUser(userId);
 
             // Remove the user if it is ephemeral.
@@ -1307,7 +1307,7 @@
                 Slog.w(TAG, "No user info for user #" + userId);
                 return false;
             }
-            if (foreground && userInfo.isManagedProfile()) {
+            if (foreground && userInfo.isProfile()) {
                 Slog.w(TAG, "Cannot switch to User #" + userId + ": not a full user");
                 return false;
             }
@@ -1612,7 +1612,7 @@
             Slog.w(TAG, "Cannot switch to User #" + targetUserId + ": not supported");
             return false;
         }
-        if (targetUserInfo.isManagedProfile()) {
+        if (targetUserInfo.isProfile()) {
             Slog.w(TAG, "Cannot switch to User #" + targetUserId + ": not a full user");
             return false;
         }
@@ -2494,8 +2494,8 @@
                 logUserLifecycleEvent(msg.arg1, USER_LIFECYCLE_EVENT_START_USER,
                         USER_LIFECYCLE_EVENT_STATE_BEGIN);
 
-                mInjector.getSystemServiceManager().startUser(TimingsTraceAndSlog.newAsyncLog(),
-                        msg.arg1);
+                mInjector.getSystemServiceManager().onUserStarting(
+                        TimingsTraceAndSlog.newAsyncLog(), msg.arg1);
 
                 logUserLifecycleEvent(msg.arg1, USER_LIFECYCLE_EVENT_START_USER,
                         USER_LIFECYCLE_EVENT_STATE_FINISH);
@@ -2503,7 +2503,7 @@
                 break;
             case USER_UNLOCK_MSG:
                 final int userId = msg.arg1;
-                mInjector.getSystemServiceManager().unlockUser(userId);
+                mInjector.getSystemServiceManager().onUserUnlocking(userId);
                 // Loads recents on a worker thread that allows disk I/O
                 FgThread.getHandler().post(() -> {
                     mInjector.loadUserRecents(userId);
@@ -2528,7 +2528,7 @@
                         BatteryStats.HistoryItem.EVENT_USER_FOREGROUND_START,
                         Integer.toString(msg.arg1), msg.arg1);
 
-                mInjector.getSystemServiceManager().switchUser(msg.arg2, msg.arg1);
+                mInjector.getSystemServiceManager().onUserSwitching(msg.arg2, msg.arg1);
                 break;
             case FOREGROUND_PROFILE_CHANGED_MSG:
                 dispatchForegroundProfileChanged(msg.arg1);
@@ -2781,8 +2781,8 @@
             LocalServices.getService(ActivityTaskManagerInternal.class).onUserStopped(userId);
         }
 
-        void systemServiceManagerCleanupUser(@UserIdInt int userId) {
-            mService.mSystemServiceManager.cleanupUser(userId);
+        void systemServiceManagerOnUserStopped(@UserIdInt int userId) {
+            mService.mSystemServiceManager.onUserStopped(userId);
         }
 
         protected UserManagerService getUserManager() {
diff --git a/services/core/java/com/android/server/biometrics/sensors/BiometricUserState.java b/services/core/java/com/android/server/biometrics/sensors/BiometricUserState.java
index 5b18349..a8250ac 100644
--- a/services/core/java/com/android/server/biometrics/sensors/BiometricUserState.java
+++ b/services/core/java/com/android/server/biometrics/sensors/BiometricUserState.java
@@ -16,6 +16,7 @@
 
 package com.android.server.biometrics.sensors;
 
+import android.annotation.NonNull;
 import android.content.Context;
 import android.hardware.biometrics.BiometricAuthenticator;
 import android.os.AsyncTask;
@@ -62,11 +63,6 @@
     protected abstract String getBiometricsTag();
 
     /**
-     * @return The file where the biometric metadata should be stored.
-     */
-    protected abstract String getBiometricFile();
-
-    /**
      * @return The resource for the name template, this is used to generate the default name.
      */
     protected abstract int getNameTemplateResource();
@@ -88,8 +84,8 @@
             throws IOException, XmlPullParserException;
 
 
-    public BiometricUserState(Context context, int userId) {
-        mFile = getFileForUser(userId);
+    public BiometricUserState(Context context, int userId, @NonNull String fileName) {
+        mFile = getFileForUser(userId, fileName);
         mContext = context;
         synchronized (this) {
             readStateSyncLocked();
@@ -159,8 +155,8 @@
         return true;
     }
 
-    private File getFileForUser(int userId) {
-        return new File(Environment.getUserSystemDirectory(userId), getBiometricFile());
+    private File getFileForUser(int userId, @NonNull String fileName) {
+        return new File(Environment.getUserSystemDirectory(userId), fileName);
     }
 
     private void scheduleWriteStateLocked() {
diff --git a/services/core/java/com/android/server/biometrics/sensors/InternalCleanupClient.java b/services/core/java/com/android/server/biometrics/sensors/InternalCleanupClient.java
index 5c08bce..e738d17 100644
--- a/services/core/java/com/android/server/biometrics/sensors/InternalCleanupClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/InternalCleanupClient.java
@@ -57,7 +57,7 @@
     }
 
     private final ArrayList<UserTemplate> mUnknownHALTemplates = new ArrayList<>();
-    private final BiometricUtils mBiometricUtils;
+    private final BiometricUtils<S> mBiometricUtils;
     private final Map<Integer, Long> mAuthenticatorIds;
     private final List<S> mEnrolledList;
     private ClientMonitor<T> mCurrentTask;
@@ -95,15 +95,15 @@
 
     protected abstract InternalEnumerateClient<T> getEnumerateClient(Context context,
             LazyDaemon<T> lazyDaemon, IBinder token, int userId, String owner,
-            List<S> enrolledList, BiometricUtils utils, int sensorId);
+            List<S> enrolledList, BiometricUtils<S> utils, int sensorId);
 
-    protected abstract RemovalClient<T> getRemovalClient(Context context, LazyDaemon<T> lazyDaemon,
-            IBinder token, int biometricId, int userId, String owner, BiometricUtils utils,
-            int sensorId, Map<Integer, Long> authenticatorIds);
+    protected abstract RemovalClient<S, T> getRemovalClient(Context context,
+            LazyDaemon<T> lazyDaemon, IBinder token, int biometricId, int userId, String owner,
+            BiometricUtils<S> utils, int sensorId, Map<Integer, Long> authenticatorIds);
 
     protected InternalCleanupClient(@NonNull Context context, @NonNull LazyDaemon<T> lazyDaemon,
             int userId, @NonNull String owner, int sensorId, int statsModality,
-            @NonNull List<S> enrolledList, @NonNull BiometricUtils utils,
+            @NonNull List<S> enrolledList, @NonNull BiometricUtils<S> utils,
             @NonNull Map<Integer, Long> authenticatorIds) {
         super(context, lazyDaemon, null /* token */, null /* ClientMonitorCallbackConverter */,
                 userId, owner, 0 /* cookie */, sensorId, statsModality,
@@ -153,7 +153,7 @@
                     + mCurrentTask.getClass().getSimpleName());
             return;
         }
-        ((RemovalClient<T>) mCurrentTask).onRemoved(identifier, remaining);
+        ((RemovalClient<S, T>) mCurrentTask).onRemoved(identifier, remaining);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/biometrics/sensors/RemovalClient.java b/services/core/java/com/android/server/biometrics/sensors/RemovalClient.java
index 1348f79..f79abd5 100644
--- a/services/core/java/com/android/server/biometrics/sensors/RemovalClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/RemovalClient.java
@@ -17,6 +17,7 @@
 package com.android.server.biometrics.sensors;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.content.Context;
 import android.hardware.biometrics.BiometricAuthenticator;
 import android.hardware.biometrics.BiometricsProtoEnums;
@@ -29,17 +30,18 @@
 /**
  * A class to keep track of the remove state for a given client.
  */
-public abstract class RemovalClient<T> extends ClientMonitor<T> implements RemovalConsumer {
+public abstract class RemovalClient<S extends BiometricAuthenticator.Identifier, T>
+        extends ClientMonitor<T> implements RemovalConsumer {
 
     private static final String TAG = "Biometrics/RemovalClient";
 
     protected final int mBiometricId;
-    private final BiometricUtils mBiometricUtils;
+    private final BiometricUtils<S> mBiometricUtils;
     private final Map<Integer, Long> mAuthenticatorIds;
 
     public RemovalClient(@NonNull Context context, @NonNull LazyDaemon<T> lazyDaemon,
             @NonNull IBinder token, @NonNull ClientMonitorCallbackConverter listener,
-            int biometricId, int userId, @NonNull String owner, @NonNull BiometricUtils utils,
+            int biometricId, int userId, @NonNull String owner, @NonNull BiometricUtils<S> utils,
             int sensorId, @NonNull Map<Integer, Long> authenticatorIds, int statsModality) {
         super(context, lazyDaemon, token, listener, userId, owner, 0 /* cookie */, sensorId,
                 statsModality, BiometricsProtoEnums.ACTION_REMOVE,
@@ -63,8 +65,8 @@
     }
 
     @Override
-    public void onRemoved(BiometricAuthenticator.Identifier identifier, int remaining) {
-        if (identifier.getBiometricId() != 0) {
+    public void onRemoved(@Nullable BiometricAuthenticator.Identifier identifier, int remaining) {
+        if (identifier != null) {
             mBiometricUtils.removeBiometricForUser(getContext(), getTargetUserId(),
                     identifier.getBiometricId());
         }
diff --git a/services/core/java/com/android/server/biometrics/sensors/RemovalConsumer.java b/services/core/java/com/android/server/biometrics/sensors/RemovalConsumer.java
index 3d7988c..0aba7e4 100644
--- a/services/core/java/com/android/server/biometrics/sensors/RemovalConsumer.java
+++ b/services/core/java/com/android/server/biometrics/sensors/RemovalConsumer.java
@@ -16,6 +16,7 @@
 
 package com.android.server.biometrics.sensors;
 
+import android.annotation.Nullable;
 import android.hardware.biometrics.BiometricAuthenticator;
 
 /**
@@ -28,5 +29,5 @@
      * @param remaining number of templates that still need to be removed before the operation in
      *                  the HAL is complete (e.g. when removing all templates).
      */
-    void onRemoved(BiometricAuthenticator.Identifier identifier, int remaining);
+    void onRemoved(@Nullable BiometricAuthenticator.Identifier identifier, int remaining);
 }
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/Face10.java b/services/core/java/com/android/server/biometrics/sensors/face/Face10.java
index c2d4c15..f7998ee 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/Face10.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/Face10.java
@@ -219,8 +219,7 @@
                         removalConsumer.onRemoved(face, remaining);
                     }
                 } else {
-                    final Face face = new Face("", 0 /* identifier */, deviceId);
-                    removalConsumer.onRemoved(face, 0 /* remaining */);
+                    removalConsumer.onRemoved(null, 0 /* remaining */);
                 }
 
                 Settings.Secure.putIntForUser(mContext.getContentResolver(),
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/FaceEnrollClient.java b/services/core/java/com/android/server/biometrics/sensors/face/FaceEnrollClient.java
index 3e843ca..989b5c9 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/FaceEnrollClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/FaceEnrollClient.java
@@ -23,6 +23,7 @@
 import android.hardware.biometrics.BiometricsProtoEnums;
 import android.hardware.biometrics.face.V1_0.IBiometricsFace;
 import android.hardware.biometrics.face.V1_0.Status;
+import android.hardware.face.Face;
 import android.hardware.face.FaceManager;
 import android.os.IBinder;
 import android.os.NativeHandle;
@@ -53,9 +54,9 @@
 
     FaceEnrollClient(@NonNull Context context, @NonNull LazyDaemon<IBiometricsFace> lazyDaemon,
             @NonNull IBinder token, @NonNull ClientMonitorCallbackConverter listener, int userId,
-            @NonNull byte[] hardwareAuthToken, @NonNull String owner, @NonNull BiometricUtils utils,
-            @NonNull int[] disabledFeatures, int timeoutSec, @Nullable NativeHandle surfaceHandle,
-            int sensorId) {
+            @NonNull byte[] hardwareAuthToken, @NonNull String owner,
+            @NonNull BiometricUtils<Face> utils, @NonNull int[] disabledFeatures, int timeoutSec,
+            @Nullable NativeHandle surfaceHandle, int sensorId) {
         super(context, lazyDaemon, token, listener, userId, hardwareAuthToken, owner, utils,
                 timeoutSec, BiometricsProtoEnums.MODALITY_FACE, sensorId,
                 false /* shouldVibrate */);
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalCleanupClient.java b/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalCleanupClient.java
index 93f35f4..7626587 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalCleanupClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalCleanupClient.java
@@ -40,7 +40,7 @@
 
     FaceInternalCleanupClient(@NonNull Context context,
             @NonNull LazyDaemon<IBiometricsFace> lazyDaemon, int userId, @NonNull String owner,
-            int sensorId, @NonNull List<Face> enrolledList, @NonNull BiometricUtils utils,
+            int sensorId, @NonNull List<Face> enrolledList, @NonNull BiometricUtils<Face> utils,
             @NonNull Map<Integer, Long> authenticatorIds) {
         super(context, lazyDaemon, userId, owner, sensorId, BiometricsProtoEnums.MODALITY_FACE,
                 enrolledList, utils, authenticatorIds);
@@ -49,15 +49,15 @@
     @Override
     protected InternalEnumerateClient<IBiometricsFace> getEnumerateClient(Context context,
             LazyDaemon<IBiometricsFace> lazyDaemon, IBinder token, int userId, String owner,
-            List<Face> enrolledList, BiometricUtils utils, int sensorId) {
+            List<Face> enrolledList, BiometricUtils<Face> utils, int sensorId) {
         return new FaceInternalEnumerateClient(context, lazyDaemon, token, userId, owner,
                 enrolledList, utils, sensorId);
     }
 
     @Override
-    protected RemovalClient<IBiometricsFace> getRemovalClient(Context context,
+    protected RemovalClient<Face, IBiometricsFace> getRemovalClient(Context context,
             LazyDaemon<IBiometricsFace> lazyDaemon, IBinder token,
-            int biometricId, int userId, String owner, BiometricUtils utils, int sensorId,
+            int biometricId, int userId, String owner, BiometricUtils<Face> utils, int sensorId,
             Map<Integer, Long> authenticatorIds) {
         // Internal remove does not need to send results to anyone. Cleanup (enumerate + remove)
         // is all done internally.
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalEnumerateClient.java b/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalEnumerateClient.java
index 32d4832..4166dff 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalEnumerateClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/FaceInternalEnumerateClient.java
@@ -40,8 +40,8 @@
 
     FaceInternalEnumerateClient(@NonNull Context context,
             @NonNull LazyDaemon<IBiometricsFace> lazyDaemon, @NonNull IBinder token, int userId,
-            @NonNull String owner, @NonNull List<Face> enrolledList, @NonNull BiometricUtils utils,
-            int sensorId) {
+            @NonNull String owner, @NonNull List<Face> enrolledList,
+            @NonNull BiometricUtils<Face> utils, int sensorId) {
         super(context, lazyDaemon, token, userId, owner, enrolledList, utils, sensorId,
                 BiometricsProtoEnums.MODALITY_FACE);
     }
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/FaceRemovalClient.java b/services/core/java/com/android/server/biometrics/sensors/face/FaceRemovalClient.java
index dde5aba..31ae3a3 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/FaceRemovalClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/FaceRemovalClient.java
@@ -20,6 +20,7 @@
 import android.content.Context;
 import android.hardware.biometrics.BiometricsProtoEnums;
 import android.hardware.biometrics.face.V1_0.IBiometricsFace;
+import android.hardware.face.Face;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
@@ -34,12 +35,12 @@
  * Face-specific removal client supporting the {@link android.hardware.biometrics.face.V1_0}
  * and {@link android.hardware.biometrics.face.V1_1} HIDL interfaces.
  */
-class FaceRemovalClient extends RemovalClient<IBiometricsFace> {
+class FaceRemovalClient extends RemovalClient<Face, IBiometricsFace> {
     private static final String TAG = "FaceRemovalClient";
 
     FaceRemovalClient(@NonNull Context context, @NonNull LazyDaemon<IBiometricsFace> lazyDaemon,
             @NonNull IBinder token, @NonNull ClientMonitorCallbackConverter listener,
-            int biometricId, int userId, @NonNull String owner, @NonNull BiometricUtils utils,
+            int biometricId, int userId, @NonNull String owner, @NonNull BiometricUtils<Face> utils,
             int sensorId, @NonNull Map<Integer, Long> authenticatorIds) {
         super(context, lazyDaemon, token, listener, biometricId, userId, owner, utils, sensorId,
                 authenticatorIds, BiometricsProtoEnums.MODALITY_FACE);
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/FaceUserState.java b/services/core/java/com/android/server/biometrics/sensors/face/FaceUserState.java
index 3fdd279..d30c3c8 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/FaceUserState.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/FaceUserState.java
@@ -43,7 +43,6 @@
 public class FaceUserState extends BiometricUserState<Face> {
 
     private static final String TAG = "FaceState";
-    private static final String FACE_FILE = "settings_face.xml";
 
     private static final String TAG_FACES = "faces";
     private static final String TAG_FACE = "face";
@@ -51,8 +50,8 @@
     private static final String ATTR_FACE_ID = "faceId";
     private static final String ATTR_DEVICE_ID = "deviceId";
 
-    public FaceUserState(Context ctx, int userId) {
-        super(ctx, userId);
+    public FaceUserState(Context ctx, int userId, String fileName) {
+        super(ctx, userId, fileName);
     }
 
     @Override
@@ -61,11 +60,6 @@
     }
 
     @Override
-    protected String getBiometricFile() {
-        return FACE_FILE;
-    }
-
-    @Override
     protected int getNameTemplateResource() {
         return com.android.internal.R.string.face_name_template;
     }
diff --git a/services/core/java/com/android/server/biometrics/sensors/face/FaceUtils.java b/services/core/java/com/android/server/biometrics/sensors/face/FaceUtils.java
index f47b228..a0ffe58 100644
--- a/services/core/java/com/android/server/biometrics/sensors/face/FaceUtils.java
+++ b/services/core/java/com/android/server/biometrics/sensors/face/FaceUtils.java
@@ -16,6 +16,7 @@
 
 package com.android.server.biometrics.sensors.face;
 
+import android.annotation.Nullable;
 import android.content.Context;
 import android.hardware.biometrics.BiometricAuthenticator;
 import android.hardware.face.Face;
@@ -33,21 +34,56 @@
 public class FaceUtils implements BiometricUtils<Face> {
 
     private static final Object sInstanceLock = new Object();
-    private static FaceUtils sInstance;
+    // Map<SensorId, FaceUtils>
+    private static SparseArray<FaceUtils> sInstances;
+    private static final String LEGACY_FACE_FILE = "settings_face.xml";
 
     @GuardedBy("this")
-    private final SparseArray<FaceUserState> mUsers = new SparseArray<>();
+    private final SparseArray<FaceUserState> mUserStates;
+    private final String mFileName;
 
-    public static FaceUtils getInstance() {
-        synchronized (sInstanceLock) {
-            if (sInstance == null) {
-                sInstance = new FaceUtils();
-            }
-        }
-        return sInstance;
+    public static FaceUtils getInstance(int sensorId) {
+        // Specify a null fileName to use an auto-generated sensorId-specific filename.
+        return getInstance(sensorId, null /* fileName */);
     }
 
-    private FaceUtils() {
+    /**
+     * Retrieves an instance for the specified sensorId. If the fileName is null, a default
+     * filename (e.g. settings_face_<sensorId>.xml will be generated.
+     *
+     * Specifying an explicit fileName allows for backward compatibility with legacy devices,
+     * where everything is stored in settings_face.xml.
+     */
+    private static FaceUtils getInstance(int sensorId, @Nullable String fileName) {
+        final FaceUtils utils;
+        synchronized (sInstanceLock) {
+            if (sInstances == null) {
+                sInstances = new SparseArray<>();
+            }
+            if (sInstances.get(sensorId) == null) {
+                if (fileName == null) {
+                    fileName = "settings_face_" + sensorId + ".xml";
+                }
+                sInstances.put(sensorId, new FaceUtils(fileName));
+            }
+            utils = sInstances.get(sensorId);
+        }
+        return utils;
+    }
+
+    /**
+     * Legacy getter for {@link android.hardware.biometrics.face.V1_0} and its extended subclasses,
+     * which do not support a well defined sensorId from the HAL.
+     */
+    public static FaceUtils getInstance() {
+        // Note that sensorId for legacy services can be hard-coded to 0 since it's only used
+        // to index into the sensor states map.
+        return getInstance(0 /* sensorId */, LEGACY_FACE_FILE);
+    }
+
+    private FaceUtils(String fileName) {
+        mUserStates = new SparseArray<>();
+        mFileName = fileName;
     }
 
     @Override
@@ -81,10 +117,10 @@
 
     private FaceUserState getStateForUser(Context ctx, int userId) {
         synchronized (this) {
-            FaceUserState state = mUsers.get(userId);
+            FaceUserState state = mUserStates.get(userId);
             if (state == null) {
-                state = new FaceUserState(ctx, userId);
-                mUsers.put(userId, state);
+                state = new FaceUserState(ctx, userId, mFileName);
+                mUserStates.put(userId, state);
             }
             return state;
         }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
index dc22970..5dcadee 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
@@ -127,12 +127,12 @@
         }
 
         @Override
-        public void notifyAcquired(int userId)  {
+        public void notifyAcquired(int userId, int acquireInfo)  {
             Utils.checkPermission(getContext(), TEST_BIOMETRIC);
         }
 
         @Override
-        public void notifyError(int userId)  {
+        public void notifyError(int userId, int errorCode)  {
             Utils.checkPermission(getContext(), TEST_BIOMETRIC);
         }
 
@@ -174,7 +174,7 @@
         }
 
         @Override // Binder call
-        public void generateChallenge(IBinder token, int sensorId,
+        public void generateChallenge(IBinder token, int sensorId, int userId,
                 IFingerprintServiceReceiver receiver, String opPackageName) {
             Utils.checkPermission(getContext(), MANAGE_FINGERPRINT);
 
@@ -184,20 +184,21 @@
                 return;
             }
 
-            provider.scheduleGenerateChallenge(sensorId, token, receiver, opPackageName);
+            provider.scheduleGenerateChallenge(sensorId, userId, token, receiver, opPackageName);
         }
 
         @Override // Binder call
-        public void revokeChallenge(IBinder token, String opPackageName, long challenge) {
+        public void revokeChallenge(IBinder token, int sensorId, int userId, String opPackageName,
+                long challenge) {
             Utils.checkPermission(getContext(), MANAGE_FINGERPRINT);
 
-            final Pair<Integer, ServiceProvider> provider = getSingleProvider();
+            final ServiceProvider provider = getProviderForSensor(sensorId);
             if (provider == null) {
-                Slog.w(TAG, "Null provider for revokeChallenge");
+                Slog.w(TAG, "No matching sensor for revokeChallenge, sensorId: " + sensorId);
                 return;
             }
 
-            provider.second.scheduleRevokeChallenge(provider.first, token, opPackageName,
+            provider.scheduleRevokeChallenge(sensorId, userId, token, opPackageName,
                     challenge);
         }
 
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUserState.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUserState.java
index f32d28c..e56c8d5 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUserState.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUserState.java
@@ -42,7 +42,6 @@
 public class FingerprintUserState extends BiometricUserState<Fingerprint> {
 
     private static final String TAG = "FingerprintState";
-    private static final String FINGERPRINT_FILE = "settings_fingerprint.xml";
 
     private static final String TAG_FINGERPRINTS = "fingerprints";
     private static final String TAG_FINGERPRINT = "fingerprint";
@@ -51,8 +50,8 @@
     private static final String ATTR_FINGER_ID = "fingerId";
     private static final String ATTR_DEVICE_ID = "deviceId";
 
-    public FingerprintUserState(Context context, int userId) {
-        super(context, userId);
+    public FingerprintUserState(Context context, int userId, String fileName) {
+        super(context, userId, fileName);
     }
 
     @Override
@@ -61,11 +60,6 @@
     }
 
     @Override
-    protected String getBiometricFile() {
-        return FINGERPRINT_FILE;
-    }
-
-    @Override
     protected int getNameTemplateResource() {
         return com.android.internal.R.string.fingerprint_name_template;
     }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUtils.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUtils.java
index 3bf3a5b..6da8650 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUtils.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintUtils.java
@@ -16,8 +16,8 @@
 
 package com.android.server.biometrics.sensors.fingerprint;
 
+import android.annotation.Nullable;
 import android.content.Context;
-import android.hardware.biometrics.BiometricAuthenticator;
 import android.hardware.fingerprint.Fingerprint;
 import android.text.TextUtils;
 import android.util.SparseArray;
@@ -33,21 +33,59 @@
 public class FingerprintUtils implements BiometricUtils<Fingerprint> {
 
     private static final Object sInstanceLock = new Object();
-    private static FingerprintUtils sInstance;
+    // Map<SensorId, FingerprintUtils>
+    private static SparseArray<FingerprintUtils> sInstances;
+    private static final String LEGACY_FINGERPRINT_FILE = "settings_fingerprint.xml";
 
     @GuardedBy("this")
-    private final SparseArray<FingerprintUserState> mUsers = new SparseArray<>();
+    private final SparseArray<FingerprintUserState> mUserStates;
+    private final String mFileName;
 
-    public static FingerprintUtils getInstance() {
-        synchronized (sInstanceLock) {
-            if (sInstance == null) {
-                sInstance = new FingerprintUtils();
-            }
-        }
-        return sInstance;
+    /**
+     * Retrieves an instance for the specified sensorId.
+     */
+    public static FingerprintUtils getInstance(int sensorId) {
+        // Specify a null fileName to use an auto-generated sensorId-specific filename.
+        return getInstance(sensorId, null /* fileName */);
     }
 
-    private FingerprintUtils() {
+    /**
+     * Retrieves an instance for the specified sensorId. If the fileName is null, a default
+     * filename (e.g. settings_fingerprint_<sensorId>.xml will be generated.
+     *
+     * Specifying an explicit fileName allows for backward compatibility with legacy devices,
+     * where everything is stored in settings_fingerprint.xml.
+     */
+    private static FingerprintUtils getInstance(int sensorId, @Nullable String fileName) {
+        final FingerprintUtils utils;
+        synchronized (sInstanceLock) {
+            if (sInstances == null) {
+                sInstances = new SparseArray<>();
+            }
+            if (sInstances.get(sensorId) == null) {
+                if (fileName == null) {
+                    fileName = "settings_fingerprint_" + sensorId + ".xml";
+                }
+                sInstances.put(sensorId, new FingerprintUtils(fileName));
+            }
+            utils = sInstances.get(sensorId);
+        }
+        return utils;
+    }
+
+    /**
+     * Legacy getter for {@link android.hardware.biometrics.fingerprint.V2_1} ands its extended
+     * subclasses, which do not support a well defined sensorId from the HAL.
+     */
+    public static FingerprintUtils getInstance() {
+        // Note that sensorId for legacy services can be hard-coded to 0 since it's only used
+        // to index into the sensor states map.
+        return getInstance(0 /* sensorId */, LEGACY_FINGERPRINT_FILE);
+    }
+
+    private FingerprintUtils(String fileName) {
+        mUserStates = new SparseArray<>();
+        mFileName = fileName;
     }
 
     @Override
@@ -82,10 +120,10 @@
 
     private FingerprintUserState getStateForUser(Context ctx, int userId) {
         synchronized (this) {
-            FingerprintUserState state = mUsers.get(userId);
+            FingerprintUserState state = mUserStates.get(userId);
             if (state == null) {
-                state = new FingerprintUserState(ctx, userId);
-                mUsers.put(userId, state);
+                state = new FingerprintUserState(ctx, userId, mFileName);
+                mUserStates.put(userId, state);
             }
             return state;
         }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/ServiceProvider.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/ServiceProvider.java
index 35d0188..c2315fd 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/ServiceProvider.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/ServiceProvider.java
@@ -64,10 +64,10 @@
 
     void scheduleResetLockout(int sensorId, int userId, @Nullable byte[] hardwareAuthToken);
 
-    void scheduleGenerateChallenge(int sensorId, @NonNull IBinder token,
+    void scheduleGenerateChallenge(int sensorId, int userId, @NonNull IBinder token,
             @NonNull IFingerprintServiceReceiver receiver, String opPackageName);
 
-    void scheduleRevokeChallenge(int sensorId, @NonNull IBinder token,
+    void scheduleRevokeChallenge(int sensorId, int userId, @NonNull IBinder token,
             @NonNull String opPackageName, long challenge);
 
     void scheduleEnroll(int sensorId, @NonNull IBinder token, byte[] hardwareAuthToken, int userId,
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintAuthenticationClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintAuthenticationClient.java
index e923943..8acf4f5 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintAuthenticationClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintAuthenticationClient.java
@@ -43,7 +43,7 @@
  * Fingerprint-specific authentication client supporting the
  * {@link android.hardware.biometrics.fingerprint.IFingerprint} AIDL interface.
  */
-public class FingerprintAuthenticationClient extends AuthenticationClient<ISession> implements
+class FingerprintAuthenticationClient extends AuthenticationClient<ISession> implements
         Udfps, LockoutConsumer {
     private static final String TAG = "FingerprintAuthenticationClient";
 
@@ -51,7 +51,7 @@
     @Nullable private final IUdfpsOverlayController mUdfpsOverlayController;
     @Nullable private ICancellationSignal mCancellationSignal;
 
-    public FingerprintAuthenticationClient(@NonNull Context context,
+    FingerprintAuthenticationClient(@NonNull Context context,
             @NonNull LazyDaemon<ISession> lazyDaemon, @NonNull IBinder token,
             @NonNull ClientMonitorCallbackConverter listener, int targetUserId, long operationId,
             boolean restricted, @NonNull String owner, int cookie, boolean requireConfirmation,
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintDetectClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintDetectClient.java
new file mode 100644
index 0000000..3398323
--- /dev/null
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintDetectClient.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.biometrics.sensors.fingerprint.aidl;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.Context;
+import android.hardware.biometrics.BiometricsProtoEnums;
+import android.hardware.biometrics.common.ICancellationSignal;
+import android.hardware.biometrics.fingerprint.ISession;
+import android.hardware.fingerprint.IUdfpsOverlayController;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.util.Slog;
+
+import com.android.server.biometrics.sensors.AcquisitionClient;
+import com.android.server.biometrics.sensors.ClientMonitorCallbackConverter;
+import com.android.server.biometrics.sensors.fingerprint.UdfpsHelper;
+
+/**
+ * Performs fingerprint detection without exposing any matching information (e.g. accept/reject
+ * have the same haptic, lockout counter is not increased).
+ */
+class FingerprintDetectClient extends AcquisitionClient<ISession> {
+
+    private static final String TAG = "FingerprintDetectClient";
+
+    private final boolean mIsStrongBiometric;
+    @Nullable private final IUdfpsOverlayController mUdfpsOverlayController;
+
+    @Nullable private ICancellationSignal mCancellationSignal;
+
+    FingerprintDetectClient(@NonNull Context context, @NonNull LazyDaemon<ISession> lazyDaemon,
+            @NonNull IBinder token, @NonNull ClientMonitorCallbackConverter listener, int userId,
+            @NonNull String owner, int sensorId,
+            @Nullable IUdfpsOverlayController udfpsOverlayController, boolean isStrongBiometric,
+            int statsClient) {
+        super(context, lazyDaemon, token, listener, userId, owner, 0 /* cookie */, sensorId,
+                BiometricsProtoEnums.MODALITY_FINGERPRINT, BiometricsProtoEnums.ACTION_AUTHENTICATE,
+                statsClient);
+        mIsStrongBiometric = isStrongBiometric;
+        mUdfpsOverlayController = udfpsOverlayController;
+    }
+
+    @Override
+    protected void stopHalOperation() {
+        UdfpsHelper.hideUdfpsOverlay(getSensorId(), mUdfpsOverlayController);
+        try {
+            mCancellationSignal.cancel();
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Remote exception", e);
+            mCallback.onClientFinished(this, false /* success */);
+        }
+    }
+
+    @Override
+    protected void startHalOperation() {
+        UdfpsHelper.showUdfpsOverlay(getSensorId(), mUdfpsOverlayController);
+        try {
+            mCancellationSignal = getFreshDaemon().detectInteraction(mSequentialId);
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Remote exception when requesting finger detect", e);
+            UdfpsHelper.hideUdfpsOverlay(getSensorId(), mUdfpsOverlayController);
+            mCallback.onClientFinished(this, false /* success */);
+        }
+    }
+
+    void onInteractionDetected() {
+        vibrateSuccess();
+
+        try {
+            getListener().onDetected(getSensorId(), getTargetUserId(), mIsStrongBiometric);
+            mCallback.onClientFinished(this, true /* success */);
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Remote exception when sending onDetected", e);
+            mCallback.onClientFinished(this, false /* success */);
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintEnrollClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintEnrollClient.java
index c96bef1..437ecd7 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintEnrollClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintEnrollClient.java
@@ -24,8 +24,8 @@
 import android.hardware.biometrics.BiometricsProtoEnums;
 import android.hardware.biometrics.common.ICancellationSignal;
 import android.hardware.biometrics.fingerprint.ISession;
+import android.hardware.fingerprint.Fingerprint;
 import android.hardware.fingerprint.IUdfpsOverlayController;
-import android.hardware.keymaster.HardwareAuthToken;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
@@ -38,7 +38,7 @@
 import com.android.server.biometrics.sensors.fingerprint.Udfps;
 import com.android.server.biometrics.sensors.fingerprint.UdfpsHelper;
 
-public class FingerprintEnrollClient extends EnrollClient<ISession> implements Udfps {
+class FingerprintEnrollClient extends EnrollClient<ISession> implements Udfps {
 
     private static final String TAG = "FingerprintEnrollClient";
 
@@ -46,11 +46,11 @@
     @Nullable private ICancellationSignal mCancellationSignal;
     private final int mMaxTemplatesPerUser;
 
-    public FingerprintEnrollClient(@NonNull Context context,
+    FingerprintEnrollClient(@NonNull Context context,
             @NonNull LazyDaemon<ISession> lazyDaemon, @NonNull IBinder token,
             @NonNull ClientMonitorCallbackConverter listener, int userId,
             @NonNull byte[] hardwareAuthToken, @NonNull String owner,
-            @NonNull FingerprintUtils utils, int sensorId,
+            @NonNull BiometricUtils<Fingerprint> utils, int sensorId,
             @Nullable IUdfpsOverlayController udfpsOvelayController, int maxTemplatesPerUser) {
         super(context, lazyDaemon, token, listener, userId, hardwareAuthToken, owner, utils,
                 0 /* timeoutSec */, BiometricsProtoEnums.MODALITY_FINGERPRINT, sensorId,
@@ -61,7 +61,7 @@
 
     @Override
     protected boolean hasReachedEnrollmentLimit() {
-        return FingerprintUtils.getInstance()
+        return FingerprintUtils.getInstance(getSensorId())
                 .getBiometricsForUser(getContext(), getTargetUserId()).size()
                 >= mMaxTemplatesPerUser;
     }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintGenerateChallengeClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintGenerateChallengeClient.java
index 7db01ee..402886b 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintGenerateChallengeClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintGenerateChallengeClient.java
@@ -19,7 +19,7 @@
 import android.annotation.NonNull;
 import android.content.Context;
 import android.hardware.biometrics.fingerprint.IFingerprint;
-import android.hardware.biometrics.fingerprint.IGenerateChallengeCallback;
+import android.hardware.biometrics.fingerprint.ISession;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
@@ -30,28 +30,12 @@
 /**
  * Fingerprint-specific generateChallenge client for the {@link IFingerprint} AIDL HAL interface.
  */
-public class FingerprintGenerateChallengeClient extends GenerateChallengeClient<IFingerprint> {
+class FingerprintGenerateChallengeClient extends GenerateChallengeClient<ISession> {
     private static final String TAG = "FingerprintGenerateChallengeClient";
     private static final int CHALLENGE_TIMEOUT_SEC = 600; // 10 minutes
 
-    private final IGenerateChallengeCallback mGenerateChallengeCallback =
-            new IGenerateChallengeCallback.Stub() {
-        @Override
-        public void onChallengeGenerated(int sensorId, int userId, long challenge) {
-            try {
-                getListener().onChallengeGenerated(sensorId, challenge);
-                mCallback.onClientFinished(FingerprintGenerateChallengeClient.this,
-                        true /* success */);
-            } catch (RemoteException e) {
-                Slog.e(TAG, "Unable to send challenge", e);
-                mCallback.onClientFinished(FingerprintGenerateChallengeClient.this,
-                        false /* success */);
-            }
-        }
-    };
-
-    public FingerprintGenerateChallengeClient(@NonNull Context context,
-            @NonNull LazyDaemon<IFingerprint> lazyDaemon,
+    FingerprintGenerateChallengeClient(@NonNull Context context,
+            @NonNull LazyDaemon<ISession> lazyDaemon,
             @NonNull IBinder token,
             @NonNull ClientMonitorCallbackConverter listener,
             @NonNull String owner, int sensorId) {
@@ -61,11 +45,21 @@
     @Override
     protected void startHalOperation() {
         try {
-            getFreshDaemon().generateChallenge(getSensorId(), getTargetUserId(),
-                    CHALLENGE_TIMEOUT_SEC,
-                    mGenerateChallengeCallback);
+            getFreshDaemon().generateChallenge(mSequentialId, CHALLENGE_TIMEOUT_SEC);
         } catch (RemoteException e) {
             Slog.e(TAG, "Unable to generateChallenge", e);
         }
     }
+
+    void onChallengeGenerated(int sensorId, int userId, long challenge) {
+        try {
+            getListener().onChallengeGenerated(sensorId, challenge);
+            mCallback.onClientFinished(FingerprintGenerateChallengeClient.this,
+                    true /* success */);
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Unable to send challenge", e);
+            mCallback.onClientFinished(FingerprintGenerateChallengeClient.this,
+                    false /* success */);
+        }
+    }
 }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintGetAuthenticatorIdClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintGetAuthenticatorIdClient.java
new file mode 100644
index 0000000..fec3cff
--- /dev/null
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintGetAuthenticatorIdClient.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.biometrics.sensors.fingerprint.aidl;
+
+import android.annotation.NonNull;
+import android.content.Context;
+import android.hardware.biometrics.BiometricsProtoEnums;
+import android.hardware.biometrics.fingerprint.ISession;
+import android.os.RemoteException;
+import android.util.Slog;
+
+import com.android.server.biometrics.sensors.ClientMonitor;
+
+import java.util.Map;
+
+class FingerprintGetAuthenticatorIdClient extends ClientMonitor<ISession> {
+
+    private static final String TAG = "FingerprintGetAuthenticatorIdClient";
+
+    private final Map<Integer, Long> mAuthenticatorIds;
+
+    FingerprintGetAuthenticatorIdClient(@NonNull Context context,
+            @NonNull LazyDaemon<ISession> lazyDaemon, int userId, @NonNull String owner,
+            int sensorId, Map<Integer, Long> authenticatorIds) {
+        super(context, lazyDaemon, null /* token */, null /* listener */, userId, owner,
+                0 /* cookie */, sensorId, BiometricsProtoEnums.MODALITY_FINGERPRINT,
+                BiometricsProtoEnums.ACTION_UNKNOWN, BiometricsProtoEnums.CLIENT_UNKNOWN);
+        mAuthenticatorIds = authenticatorIds;
+    }
+
+    @Override
+    public void unableToStart() {
+        // Nothing to do here
+    }
+
+    @Override
+    protected void startHalOperation() {
+        try {
+            getFreshDaemon().getAuthenticatorId(mSequentialId);
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Remote exception", e);
+        }
+    }
+
+    void onAuthenticatorIdRetrieved(long authenticatorId) {
+        mAuthenticatorIds.put(getTargetUserId(), authenticatorId);
+        mCallback.onClientFinished(this, true /* success */);
+    }
+}
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintInternalCleanupClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintInternalCleanupClient.java
new file mode 100644
index 0000000..2a0e984
--- /dev/null
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintInternalCleanupClient.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.biometrics.sensors.fingerprint.aidl;
+
+import android.annotation.NonNull;
+import android.content.Context;
+import android.hardware.biometrics.BiometricsProtoEnums;
+import android.hardware.biometrics.fingerprint.ISession;
+import android.hardware.fingerprint.Fingerprint;
+import android.os.IBinder;
+
+import com.android.server.biometrics.sensors.BiometricUtils;
+import com.android.server.biometrics.sensors.InternalCleanupClient;
+import com.android.server.biometrics.sensors.InternalEnumerateClient;
+import com.android.server.biometrics.sensors.RemovalClient;
+import com.android.server.biometrics.sensors.fingerprint.FingerprintUtils;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Fingerprint-specific internal cleanup client supporting the
+ * {@link android.hardware.biometrics.fingerprint.IFingerprint} AIDL interface.
+ */
+class FingerprintInternalCleanupClient extends InternalCleanupClient<Fingerprint, ISession> {
+
+    FingerprintInternalCleanupClient(@NonNull Context context,
+            @NonNull LazyDaemon<ISession> lazyDaemon, int userId, @NonNull String owner,
+            int sensorId, @NonNull List<Fingerprint> enrolledList,
+            @NonNull FingerprintUtils utils, @NonNull Map<Integer, Long> authenticatorIds) {
+        super(context, lazyDaemon, userId, owner, sensorId,
+                BiometricsProtoEnums.MODALITY_FINGERPRINT, enrolledList, utils, authenticatorIds);
+    }
+
+    @Override
+    protected InternalEnumerateClient<ISession> getEnumerateClient(Context context,
+            LazyDaemon<ISession> lazyDaemon, IBinder token, int userId, String owner,
+            List<Fingerprint> enrolledList, BiometricUtils<Fingerprint> utils, int sensorId) {
+        return new FingerprintInternalEnumerateClient(context, lazyDaemon, token, userId, owner,
+                enrolledList, utils, sensorId);
+    }
+
+    @Override
+    protected RemovalClient<Fingerprint, ISession> getRemovalClient(Context context,
+            LazyDaemon<ISession> lazyDaemon, IBinder token, int biometricId, int userId,
+            String owner, BiometricUtils<Fingerprint> utils, int sensorId,
+            Map<Integer, Long> authenticatorIds) {
+        return new FingerprintRemovalClient(context, lazyDaemon, token,
+                null /* ClientMonitorCallbackConverter */, biometricId, userId, owner, utils,
+                sensorId, authenticatorIds);
+    }
+}
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintInternalEnumerateClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintInternalEnumerateClient.java
new file mode 100644
index 0000000..c930360
--- /dev/null
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintInternalEnumerateClient.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.biometrics.sensors.fingerprint.aidl;
+
+import android.annotation.NonNull;
+import android.content.Context;
+import android.hardware.biometrics.BiometricsProtoEnums;
+import android.hardware.biometrics.fingerprint.ISession;
+import android.hardware.fingerprint.Fingerprint;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.util.Slog;
+
+import com.android.server.biometrics.sensors.BiometricUtils;
+import com.android.server.biometrics.sensors.InternalEnumerateClient;
+
+import java.util.List;
+
+/**
+ * Fingerprint-specific internal client supporting the
+ * {@link android.hardware.biometrics.fingerprint.IFingerprint} AIDL interface.
+ */
+class FingerprintInternalEnumerateClient extends InternalEnumerateClient<ISession> {
+    private static final String TAG = "FingerprintInternalEnumerateClient";
+
+    protected FingerprintInternalEnumerateClient(@NonNull Context context,
+            @NonNull LazyDaemon<ISession> lazyDaemon, @NonNull IBinder token, int userId,
+            @NonNull String owner, @NonNull List<Fingerprint> enrolledList,
+            @NonNull BiometricUtils<Fingerprint> utils, int sensorId) {
+        super(context, lazyDaemon, token, userId, owner, enrolledList, utils, sensorId,
+                BiometricsProtoEnums.MODALITY_FINGERPRINT);
+    }
+
+    @Override
+    protected void startHalOperation() {
+        try {
+            getFreshDaemon().enumerateEnrollments(mSequentialId);
+        } catch (RemoteException e) {
+            Slog.e(TAG, "Remote exception when requesting enumerate", e);
+            mCallback.onClientFinished(this, false /* success */);
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintProvider.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintProvider.java
index bac83b9..d713f98 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintProvider.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintProvider.java
@@ -23,7 +23,7 @@
 import android.app.IActivityTaskManager;
 import android.app.TaskStackListener;
 import android.content.Context;
-import android.hardware.biometrics.BiometricsProtoEnums;
+import android.content.pm.UserInfo;
 import android.hardware.biometrics.fingerprint.IFingerprint;
 import android.hardware.biometrics.fingerprint.SensorProps;
 import android.hardware.fingerprint.Fingerprint;
@@ -35,6 +35,7 @@
 import android.os.Looper;
 import android.os.RemoteException;
 import android.os.ServiceManager;
+import android.os.UserManager;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.view.Surface;
@@ -44,6 +45,7 @@
 import com.android.server.biometrics.sensors.ClientMonitor;
 import com.android.server.biometrics.sensors.ClientMonitorCallbackConverter;
 import com.android.server.biometrics.sensors.LockoutResetDispatcher;
+import com.android.server.biometrics.sensors.PerformanceTracker;
 import com.android.server.biometrics.sensors.fingerprint.FingerprintUtils;
 import com.android.server.biometrics.sensors.fingerprint.GestureAvailabilityDispatcher;
 import com.android.server.biometrics.sensors.fingerprint.ServiceProvider;
@@ -69,6 +71,7 @@
     @NonNull private final IActivityTaskManager mActivityTaskManager;
     @NonNull private final BiometricTaskStackListener mTaskStackListener;
 
+    @Nullable private IFingerprint mDaemon;
     @Nullable private IUdfpsOverlayController mUdfpsOverlayController;
 
     private final class BiometricTaskStackListener extends TaskStackListener {
@@ -143,15 +146,21 @@
 
     @Nullable
     private synchronized IFingerprint getHalInstance() {
-        final IFingerprint daemon = IFingerprint.Stub.asInterface(
+        if (mDaemon != null) {
+            return mDaemon;
+        }
+
+        Slog.d(getTag(), "Daemon was null, reconnecting");
+
+        mDaemon = IFingerprint.Stub.asInterface(
                 ServiceManager.waitForDeclaredService(mHalInstanceName));
-        if (daemon == null) {
+        if (mDaemon == null) {
             Slog.e(getTag(), "Unable to get daemon");
             return null;
         }
 
         try {
-            daemon.asBinder().linkToDeath(this, 0 /* flags */);
+            mDaemon.asBinder().linkToDeath(this, 0 /* flags */);
         } catch (RemoteException e) {
             Slog.e(getTag(), "Unable to linkToDeath", e);
         }
@@ -162,7 +171,7 @@
             scheduleInternalCleanup(sensorId, ActivityManager.getCurrentUser());
         }
 
-        return daemon;
+        return mDaemon;
     }
 
     private void scheduleForSensor(int sensorId, @NonNull ClientMonitor<?> client) {
@@ -191,14 +200,6 @@
         mSensors.get(sensorId).createNewSession(daemon, sensorId, userId);
     }
 
-    private void scheduleLoadAuthenticatorIdsWithoutHandler(int sensorId) {
-
-    }
-
-    private void scheduleLoadAuthenticatorIds(int sensorId) {
-
-    }
-
     @Override
     public boolean containsSensor(int sensorId) {
         return mSensors.contains(sensorId);
@@ -214,6 +215,39 @@
         return props;
     }
 
+    private void scheduleLoadAuthenticatorIds(int sensorId) {
+        for (UserInfo user : UserManager.get(mContext).getAliveUsers()) {
+            scheduleLoadAuthenticatorIdsForUser(sensorId, user.id);
+        }
+    }
+
+    private void scheduleLoadAuthenticatorIdsForUser(int sensorId, int userId) {
+        mHandler.post(() -> {
+            final IFingerprint daemon = getHalInstance();
+            if (daemon == null) {
+                Slog.e(getTag(), "Null daemon during loadAuthenticatorIds, sensorId: " + sensorId);
+                return;
+            }
+
+            try {
+                if (!mSensors.get(sensorId).hasSessionForUser(userId)) {
+                    createNewSessionWithoutHandler(daemon, sensorId, userId);
+                }
+
+                final FingerprintGetAuthenticatorIdClient client =
+                        new FingerprintGetAuthenticatorIdClient(mContext,
+                                mSensors.get(sensorId).getLazySession(), userId,
+                                mContext.getOpPackageName(), sensorId,
+                                mSensors.get(sensorId).getAuthenticatorIds());
+                mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client);
+            } catch (RemoteException e) {
+                Slog.e(getTag(), "Remote exception when scheduling loadAuthenticatorId"
+                        + ", sensorId: " + sensorId
+                        + ", userId: " + userId, e);
+            }
+        });
+    }
+
     @Override
     public void scheduleResetLockout(int sensorId, int userId, @Nullable byte[] hardwareAuthToken) {
         mHandler.post(() -> {
@@ -240,24 +274,55 @@
     }
 
     @Override
-    public void scheduleGenerateChallenge(int sensorId, @NonNull IBinder token,
+    public void scheduleGenerateChallenge(int sensorId, int userId, @NonNull IBinder token,
             @NonNull IFingerprintServiceReceiver receiver, String opPackageName) {
         mHandler.post(() -> {
-            final FingerprintGenerateChallengeClient client =
-                    new FingerprintGenerateChallengeClient(mContext, mLazyDaemon, token,
-                            new ClientMonitorCallbackConverter(receiver), opPackageName, sensorId);
-            scheduleForSensor(sensorId, client);
+            final IFingerprint daemon = getHalInstance();
+            if (daemon == null) {
+                Slog.e(getTag(), "Null daemon during generateChallenge, sensorId: " + sensorId);
+                return;
+            }
+
+            try {
+                if (!mSensors.get(sensorId).hasSessionForUser(userId)) {
+                    createNewSessionWithoutHandler(daemon, sensorId, userId);
+                }
+
+                final FingerprintGenerateChallengeClient client =
+                        new FingerprintGenerateChallengeClient(mContext,
+                                mSensors.get(sensorId).getLazySession(), token,
+                                new ClientMonitorCallbackConverter(receiver), opPackageName,
+                                sensorId);
+                scheduleForSensor(sensorId, client);
+            } catch (RemoteException e) {
+                Slog.e(getTag(), "Remote exception when scheduling generateChallenge", e);
+            }
         });
     }
 
     @Override
-    public void scheduleRevokeChallenge(int sensorId, @NonNull IBinder token,
+    public void scheduleRevokeChallenge(int sensorId, int userId, @NonNull IBinder token,
             @NonNull String opPackageName, long challenge) {
         mHandler.post(() -> {
-            final FingerprintRevokeChallengeClient client =
-                    new FingerprintRevokeChallengeClient(mContext, mLazyDaemon, token,
-                            opPackageName, sensorId, challenge);
-            scheduleForSensor(sensorId, client);
+            final IFingerprint daemon = getHalInstance();
+            if (daemon == null) {
+                Slog.e(getTag(), "Null daemon during revokeChallenge, sensorId: " + sensorId);
+                return;
+            }
+
+            try {
+                if (!mSensors.get(sensorId).hasSessionForUser(userId)) {
+                    createNewSessionWithoutHandler(daemon, sensorId, userId);
+                }
+
+                final FingerprintRevokeChallengeClient client =
+                        new FingerprintRevokeChallengeClient(mContext,
+                                mSensors.get(sensorId).getLazySession(), token,
+                                opPackageName, sensorId, challenge);
+                scheduleForSensor(sensorId, client);
+            } catch (RemoteException e) {
+                Slog.e(getTag(), "Remote exception when scheduling revokeChallenge", e);
+            }
         });
     }
 
@@ -285,14 +350,14 @@
                 final FingerprintEnrollClient client = new FingerprintEnrollClient(mContext,
                         mSensors.get(sensorId).getLazySession(), token,
                         new ClientMonitorCallbackConverter(receiver), userId, hardwareAuthToken,
-                        opPackageName, FingerprintUtils.getInstance(), sensorId,
+                        opPackageName, FingerprintUtils.getInstance(sensorId), sensorId,
                         mUdfpsOverlayController, maxTemplatesPerUser);
                 scheduleForSensor(sensorId, client, new ClientMonitor.Callback() {
                     @Override
                     public void onClientFinished(@NonNull ClientMonitor<?> clientMonitor,
                             boolean success) {
                         if (success) {
-                            scheduleLoadAuthenticatorIdsWithoutHandler(sensorId);
+                            scheduleLoadAuthenticatorIdsForUser(sensorId, userId);
                         }
                     }
                 });
@@ -311,7 +376,31 @@
     public void scheduleFingerDetect(int sensorId, @NonNull IBinder token, int userId,
             @NonNull ClientMonitorCallbackConverter callback, @NonNull String opPackageName,
             @Nullable Surface surface, int statsClient) {
+        mHandler.post(() -> {
+            final IFingerprint daemon = getHalInstance();
+            if (daemon == null) {
+                Slog.e(getTag(), "Null daemon during finger detect, sensorId: " + sensorId);
+                // If this happens, we need to send HW_UNAVAILABLE after the scheduler gets to
+                // this operation. We should not send the callback yet, since the scheduler may
+                // be processing something else.
+                return;
+            }
 
+            try {
+                if (!mSensors.get(sensorId).hasSessionForUser(userId)) {
+                    createNewSessionWithoutHandler(daemon, sensorId, userId);
+                }
+
+                final boolean isStrongBiometric = Utils.isStrongBiometric(sensorId);
+                final FingerprintDetectClient client = new FingerprintDetectClient(mContext,
+                        mSensors.get(sensorId).getLazySession(), token, callback, userId,
+                        opPackageName, sensorId, mUdfpsOverlayController, isStrongBiometric,
+                        statsClient);
+                mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client);
+            } catch (RemoteException e) {
+                Slog.e(getTag(), "Remote exception when scheduling finger detect", e);
+            }
+        });
     }
 
     @Override
@@ -380,7 +469,7 @@
                 final FingerprintRemovalClient client = new FingerprintRemovalClient(mContext,
                         mSensors.get(sensorId).getLazySession(), token,
                         new ClientMonitorCallbackConverter(receiver), fingerId, userId,
-                        opPackageName, FingerprintUtils.getInstance(), sensorId,
+                        opPackageName, FingerprintUtils.getInstance(sensorId), sensorId,
                         mSensors.get(sensorId).getAuthenticatorIds());
                 mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client);
             } catch (RemoteException e) {
@@ -390,24 +479,48 @@
     }
 
     @Override
-    public void scheduleInternalCleanup(int userId, int sensorId) {
+    public void scheduleInternalCleanup(int sensorId, int userId) {
+        mHandler.post(() -> {
+            final IFingerprint daemon = getHalInstance();
+            if (daemon == null) {
+                Slog.e(getTag(), "Null daemon during internal cleanup, sensorId: " + sensorId);
+                return;
+            }
 
+            try {
+                if (!mSensors.get(sensorId).hasSessionForUser(userId)) {
+                    createNewSessionWithoutHandler(daemon, sensorId, userId);
+                }
+
+                final List<Fingerprint> enrolledList = getEnrolledFingerprints(sensorId, userId);
+                final FingerprintInternalCleanupClient client =
+                        new FingerprintInternalCleanupClient(mContext,
+                                mSensors.get(sensorId).getLazySession(), userId,
+                                mContext.getOpPackageName(), sensorId, enrolledList,
+                                FingerprintUtils.getInstance(sensorId),
+                                mSensors.get(sensorId).getAuthenticatorIds());
+                mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client);
+            } catch (RemoteException e) {
+                Slog.e(getTag(), "Remote exception when scheduling internal cleanup", e);
+            }
+        });
     }
 
     @Override
     public boolean isHardwareDetected(int sensorId) {
-        return false;
+        return getHalInstance() != null;
     }
 
     @Override
     public void rename(int sensorId, int fingerId, int userId, @NonNull String name) {
-
+        FingerprintUtils.getInstance(sensorId)
+                .renameBiometricForUser(mContext, userId, fingerId, name);
     }
 
     @NonNull
     @Override
     public List<Fingerprint> getEnrolledFingerprints(int sensorId, int userId) {
-        return new ArrayList<>();
+        return FingerprintUtils.getInstance(sensorId).getBiometricsForUser(mContext, userId);
     }
 
     @Override
@@ -417,7 +530,7 @@
 
     @Override
     public long getAuthenticatorId(int sensorId, int userId) {
-        return 0;
+        return mSensors.get(sensorId).getAuthenticatorIds().getOrDefault(userId, 0L);
     }
 
     @Override
@@ -459,6 +572,14 @@
 
     @Override
     public void binderDied() {
+        Slog.e(getTag(), "HAL died");
+        mHandler.post(() -> {
+            mDaemon = null;
 
+            for (int i = 0; i < mSensors.size(); i++) {
+                final int sensorId = mSensors.keyAt(i);
+                PerformanceTracker.getInstanceForSensorId(sensorId).incrementHALDeathCount();
+            }
+        });
     }
 }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRemovalClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRemovalClient.java
index df063dc..4a99a7b 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRemovalClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRemovalClient.java
@@ -17,16 +17,18 @@
 package com.android.server.biometrics.sensors.fingerprint.aidl;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.content.Context;
 import android.hardware.biometrics.BiometricsProtoEnums;
 import android.hardware.biometrics.fingerprint.ISession;
+import android.hardware.fingerprint.Fingerprint;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
 
+import com.android.server.biometrics.sensors.BiometricUtils;
 import com.android.server.biometrics.sensors.ClientMonitorCallbackConverter;
 import com.android.server.biometrics.sensors.RemovalClient;
-import com.android.server.biometrics.sensors.fingerprint.FingerprintUtils;
 
 import java.util.Map;
 
@@ -34,13 +36,13 @@
  * Fingerprint-specific removal client supporting the
  * {@link android.hardware.biometrics.fingerprint.IFingerprint} interface.
  */
-public class FingerprintRemovalClient extends RemovalClient<ISession> {
+class FingerprintRemovalClient extends RemovalClient<Fingerprint, ISession> {
     private static final String TAG = "FingerprintRemovalClient";
 
-    public FingerprintRemovalClient(@NonNull Context context,
+    FingerprintRemovalClient(@NonNull Context context,
             @NonNull LazyDaemon<ISession> lazyDaemon, @NonNull IBinder token,
-            @NonNull ClientMonitorCallbackConverter listener, int biometricId, int userId,
-            @NonNull String owner, @NonNull FingerprintUtils utils, int sensorId,
+            @Nullable ClientMonitorCallbackConverter listener, int biometricId, int userId,
+            @NonNull String owner, @NonNull BiometricUtils<Fingerprint> utils, int sensorId,
             @NonNull Map<Integer, Long> authenticatorIds) {
         super(context, lazyDaemon, token, listener, biometricId, userId, owner, utils, sensorId,
                 authenticatorIds, BiometricsProtoEnums.MODALITY_FINGERPRINT);
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintResetLockoutClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintResetLockoutClient.java
index bc35ad4..1718126 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintResetLockoutClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintResetLockoutClient.java
@@ -35,7 +35,7 @@
  * Updates the framework's lockout cache and notifies clients such as Keyguard when lockout is
  * cleared.
  */
-public class FingerprintResetLockoutClient extends ClientMonitor<ISession> {
+class FingerprintResetLockoutClient extends ClientMonitor<ISession> {
 
     private static final String TAG = "FingerprintResetLockoutClient";
 
@@ -43,7 +43,7 @@
     private final LockoutCache mLockoutCache;
     private final LockoutResetDispatcher mLockoutResetDispatcher;
 
-    public FingerprintResetLockoutClient(@NonNull Context context,
+    FingerprintResetLockoutClient(@NonNull Context context,
             @NonNull LazyDaemon<ISession> lazyDaemon, int userId, String owner, int sensorId,
             @NonNull byte[] hardwareAuthToken, @NonNull LockoutCache lockoutTracker,
             @NonNull LockoutResetDispatcher lockoutResetDispatcher) {
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRevokeChallengeClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRevokeChallengeClient.java
index e97dbe7..ebb4fe6 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRevokeChallengeClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRevokeChallengeClient.java
@@ -19,7 +19,7 @@
 import android.annotation.NonNull;
 import android.content.Context;
 import android.hardware.biometrics.fingerprint.IFingerprint;
-import android.hardware.biometrics.fingerprint.IRevokeChallengeCallback;
+import android.hardware.biometrics.fingerprint.ISession;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
@@ -29,25 +29,14 @@
 /**
  * Fingerprint-specific revokeChallenge client for the {@link IFingerprint} AIDL HAL interface.
  */
-public class FingerprintRevokeChallengeClient extends RevokeChallengeClient<IFingerprint> {
+class FingerprintRevokeChallengeClient extends RevokeChallengeClient<ISession> {
 
     private static final String TAG = "FingerpirntRevokeChallengeClient";
 
     private final long mChallenge;
 
-    private final IRevokeChallengeCallback mRevokeChallengeCallback =
-            new IRevokeChallengeCallback.Stub() {
-        @Override
-        public void onChallengeRevoked(int sensorId, int userId, long challenge) {
-            final boolean success = challenge == mChallenge;
-            mCallback.onClientFinished(FingerprintRevokeChallengeClient.this, success);
-        }
-    };
-
-    public FingerprintRevokeChallengeClient(
-            @NonNull Context context,
-            @NonNull LazyDaemon<IFingerprint> lazyDaemon,
-            @NonNull IBinder token,
+    FingerprintRevokeChallengeClient(@NonNull Context context,
+            @NonNull LazyDaemon<ISession> lazyDaemon, @NonNull IBinder token,
             @NonNull String owner, int sensorId, long challenge) {
         super(context, lazyDaemon, token, owner, sensorId);
         mChallenge = challenge;
@@ -56,10 +45,14 @@
     @Override
     protected void startHalOperation() {
         try {
-            getFreshDaemon().revokeChallenge(getSensorId(), getTargetUserId(), mChallenge,
-                    mRevokeChallengeCallback);
+            getFreshDaemon().revokeChallenge(mSequentialId, mChallenge);
         } catch (RemoteException e) {
             Slog.e(TAG, "Unable to revokeChallenge", e);
         }
     }
+
+    void onChallengeRevoked(int sensorId, int userId, long challenge) {
+        final boolean success = challenge == mChallenge;
+        mCallback.onClientFinished(FingerprintRevokeChallengeClient.this, success);
+    }
 }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/LockoutCache.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/LockoutCache.java
index 2abbcb0..2fae1f3 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/LockoutCache.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/LockoutCache.java
@@ -23,7 +23,7 @@
 /**
  * For a single sensor, caches lockout states for all users.
  */
-public class LockoutCache implements LockoutTracker {
+class LockoutCache implements LockoutTracker {
 
     // Map of userId to LockoutMode
     private final SparseIntArray mUserLockoutStates;
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java
index b7aa2d5..d4ce896 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java
@@ -19,25 +19,31 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Context;
+import android.hardware.biometrics.BiometricsProtoEnums;
 import android.hardware.biometrics.fingerprint.Error;
 import android.hardware.biometrics.fingerprint.IFingerprint;
 import android.hardware.biometrics.fingerprint.ISession;
 import android.hardware.biometrics.fingerprint.ISessionCallback;
 import android.hardware.fingerprint.Fingerprint;
+import android.hardware.fingerprint.FingerprintManager;
 import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
 import android.hardware.keymaster.HardwareAuthToken;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
 
+import com.android.internal.util.FrameworkStatsLog;
 import com.android.server.biometrics.HardwareAuthTokenUtils;
 import com.android.server.biometrics.Utils;
 import com.android.server.biometrics.sensors.AcquisitionClient;
 import com.android.server.biometrics.sensors.AuthenticationConsumer;
 import com.android.server.biometrics.sensors.BiometricScheduler;
 import com.android.server.biometrics.sensors.ClientMonitor;
+import com.android.server.biometrics.sensors.EnumerateConsumer;
 import com.android.server.biometrics.sensors.Interruptable;
 import com.android.server.biometrics.sensors.LockoutConsumer;
+import com.android.server.biometrics.sensors.RemovalConsumer;
 import com.android.server.biometrics.sensors.fingerprint.FingerprintUtils;
 import com.android.server.biometrics.sensors.fingerprint.GestureAvailabilityDispatcher;
 
@@ -51,7 +57,8 @@
  * Maintains the state of a single sensor within an instance of the
  * {@link android.hardware.biometrics.fingerprint.IFingerprint} HAL.
  */
-class Sensor {
+@SuppressWarnings("deprecation")
+class Sensor implements IBinder.DeathRecipient {
     @NonNull private final String mTag;
     @NonNull private final Context mContext;
     @NonNull private final Handler mHandler;
@@ -60,9 +67,30 @@
     @NonNull private final LockoutCache mLockoutCache;
     @NonNull private final Map<Integer, Long> mAuthenticatorIds;
 
-    @Nullable private Session mCurrentSession; // TODO: Death recipient
+    @Nullable private Session mCurrentSession;
     @NonNull private final ClientMonitor.LazyDaemon<ISession> mLazySession;
 
+    @Override
+    public void binderDied() {
+        Slog.e(mTag, "Binder died");
+        mHandler.post(() -> {
+            final ClientMonitor<?> client = mScheduler.getCurrentClient();
+            if (client instanceof Interruptable) {
+                Slog.e(mTag, "Sending ERROR_HW_UNAVAILABLE for client: " + client);
+                final Interruptable interruptable = (Interruptable) client;
+                interruptable.onError(FingerprintManager.FINGERPRINT_ERROR_HW_UNAVAILABLE,
+                        0 /* vendorCode */);
+
+                mScheduler.recordCrashState();
+
+                FrameworkStatsLog.write(FrameworkStatsLog.BIOMETRIC_SYSTEM_HEALTH_ISSUE_DETECTED,
+                        BiometricsProtoEnums.MODALITY_FINGERPRINT,
+                        BiometricsProtoEnums.ISSUE_HAL_DEATH);
+                mCurrentSession = null;
+            }
+        });
+    }
+
     private static class Session {
         @NonNull private final String mTag;
         @NonNull private final ISession mSession;
@@ -100,6 +128,7 @@
         return mSensorProperties;
     }
 
+    @SuppressWarnings("BooleanMethodIsAlwaysInverted")
     boolean hasSessionForUser(int userId) {
         return mCurrentSession != null && mCurrentSession.mUserId == userId;
     }
@@ -109,7 +138,39 @@
         final ISessionCallback callback = new ISessionCallback.Stub() {
             @Override
             public void onStateChanged(int cookie, byte state) {
+                // TODO(b/162973174)
+            }
 
+            @Override
+            public void onChallengeGenerated(long challenge) {
+                mHandler.post(() -> {
+                    final ClientMonitor<?> client = mScheduler.getCurrentClient();
+                    if (!(client instanceof FingerprintGenerateChallengeClient)) {
+                        Slog.e(mTag, "onChallengeGenerated for wrong client: "
+                                + Utils.getClientName(client));
+                        return;
+                    }
+
+                    final FingerprintGenerateChallengeClient generateChallengeClient =
+                            (FingerprintGenerateChallengeClient) client;
+                    generateChallengeClient.onChallengeGenerated(sensorId, userId, challenge);
+                });
+            }
+
+            @Override
+            public void onChallengeRevoked(long challenge) {
+                mHandler.post(() -> {
+                    final ClientMonitor<?> client = mScheduler.getCurrentClient();
+                    if (!(client instanceof FingerprintRevokeChallengeClient)) {
+                        Slog.e(mTag, "onChallengeRevoked for wrong client: "
+                                + Utils.getClientName(client));
+                        return;
+                    }
+
+                    final FingerprintRevokeChallengeClient revokeChallengeClient =
+                            (FingerprintRevokeChallengeClient) client;
+                    revokeChallengeClient.onChallengeRevoked(sensorId, userId, challenge);
+                });
             }
 
             @Override
@@ -162,7 +223,7 @@
                     }
 
                     final int currentUserId = client.getTargetUserId();
-                    final CharSequence name = FingerprintUtils.getInstance()
+                    final CharSequence name = FingerprintUtils.getInstance(sensorId)
                             .getUniqueName(mContext, currentUserId);
                     final Fingerprint fingerprint = new Fingerprint(name, enrollmentId, sensorId);
 
@@ -260,31 +321,89 @@
 
             @Override
             public void onInteractionDetected() {
+                mHandler.post(() -> {
+                    final ClientMonitor<?> client = mScheduler.getCurrentClient();
+                    if (!(client instanceof FingerprintDetectClient)) {
+                        Slog.e(mTag, "onInteractionDetected for non-detect client: "
+                                + Utils.getClientName(client));
+                        return;
+                    }
 
+                    final FingerprintDetectClient fingerprintDetectClient =
+                            (FingerprintDetectClient) client;
+                    fingerprintDetectClient.onInteractionDetected();
+                });
             }
 
             @Override
             public void onEnrollmentsEnumerated(int[] enrollmentIds) {
+                mHandler.post(() -> {
+                    final ClientMonitor<?> client = mScheduler.getCurrentClient();
+                    if (!(client instanceof EnumerateConsumer)) {
+                        Slog.e(mTag, "onEnrollmentsEnumerated for non-enumerate consumer: "
+                                + Utils.getClientName(client));
+                        return;
+                    }
 
+                    final EnumerateConsumer enumerateConsumer =
+                            (EnumerateConsumer) client;
+                    if (enrollmentIds.length > 0) {
+                        for (int i = 0; i < enrollmentIds.length; i++) {
+                            final Fingerprint fp = new Fingerprint("", enrollmentIds[i], sensorId);
+                            enumerateConsumer.onEnumerationResult(fp, enrollmentIds.length - i - 1);
+                        }
+                    } else {
+                        enumerateConsumer.onEnumerationResult(null /* identifier */, 0);
+                    }
+                });
             }
 
             @Override
             public void onEnrollmentsRemoved(int[] enrollmentIds) {
+                mHandler.post(() -> {
+                    final ClientMonitor<?> client = mScheduler.getCurrentClient();
+                    if (!(client instanceof RemovalConsumer)) {
+                        Slog.e(mTag, "onRemoved for non-removal consumer: "
+                                + Utils.getClientName(client));
+                        return;
+                    }
 
+                    final RemovalConsumer removalConsumer = (RemovalConsumer) client;
+                    if (enrollmentIds.length > 0) {
+                        for (int i  = 0; i < enrollmentIds.length; i++) {
+                            final Fingerprint fp = new Fingerprint("", enrollmentIds[i], sensorId);
+                            removalConsumer.onRemoved(fp, enrollmentIds.length - i - 1);
+                        }
+                    } else {
+                        removalConsumer.onRemoved(null, 0);
+                    }
+                });
             }
 
             @Override
             public void onAuthenticatorIdRetrieved(long authenticatorId) {
+                mHandler.post(() -> {
+                    final ClientMonitor<?> client = mScheduler.getCurrentClient();
+                    if (!(client instanceof FingerprintGetAuthenticatorIdClient)) {
+                        Slog.e(mTag, "onAuthenticatorIdRetrieved for wrong consumer: "
+                                + Utils.getClientName(client));
+                        return;
+                    }
 
+                    final FingerprintGetAuthenticatorIdClient getAuthenticatorIdClient =
+                            (FingerprintGetAuthenticatorIdClient) client;
+                    getAuthenticatorIdClient.onAuthenticatorIdRetrieved(authenticatorId);
+                });
             }
 
             @Override
             public void onAuthenticatorIdInvalidated() {
-
+                // TODO(159667191)
             }
         };
 
         final ISession newSession = daemon.createSession(sensorId, userId, callback);
+        newSession.asBinder().linkToDeath(this, 0 /* flags */);
         mCurrentSession = new Session(mTag, newSession, userId, callback);
     }
 
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/Fingerprint21.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/Fingerprint21.java
index da68bc8..ab4427c 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/Fingerprint21.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/Fingerprint21.java
@@ -505,7 +505,7 @@
     }
 
     @Override
-    public void scheduleGenerateChallenge(int sensorId, @NonNull IBinder token,
+    public void scheduleGenerateChallenge(int sensorId, int userId, @NonNull IBinder token,
             @NonNull IFingerprintServiceReceiver receiver, @NonNull String opPackageName) {
         mHandler.post(() -> {
             final FingerprintGenerateChallengeClient client =
@@ -517,7 +517,7 @@
     }
 
     @Override
-    public void scheduleRevokeChallenge(int sensorId, @NonNull IBinder token,
+    public void scheduleRevokeChallenge(int sensorId, int userId, @NonNull IBinder token,
             @NonNull String opPackageName, long challenge) {
         mHandler.post(() -> {
             final FingerprintRevokeChallengeClient client = new FingerprintRevokeChallengeClient(
@@ -632,7 +632,7 @@
     }
 
     @Override
-    public void scheduleInternalCleanup(int userId, int sensorId) {
+    public void scheduleInternalCleanup(int sensorId, int userId) {
         scheduleInternalCleanup(userId);
     }
 
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintEnrollClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintEnrollClient.java
index 975ac3d..c750b90 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintEnrollClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintEnrollClient.java
@@ -22,6 +22,7 @@
 import android.hardware.biometrics.BiometricFingerprintConstants;
 import android.hardware.biometrics.BiometricsProtoEnums;
 import android.hardware.biometrics.fingerprint.V2_1.IBiometricsFingerprint;
+import android.hardware.fingerprint.Fingerprint;
 import android.hardware.fingerprint.IUdfpsOverlayController;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -48,8 +49,8 @@
     FingerprintEnrollClient(@NonNull Context context,
             @NonNull LazyDaemon<IBiometricsFingerprint> lazyDaemon, @NonNull IBinder token,
             @NonNull ClientMonitorCallbackConverter listener, int userId,
-            @NonNull byte[] hardwareAuthToken, @NonNull String owner, @NonNull BiometricUtils utils,
-            int timeoutSec, int sensorId,
+            @NonNull byte[] hardwareAuthToken, @NonNull String owner,
+            @NonNull BiometricUtils<Fingerprint> utils, int timeoutSec, int sensorId,
             @Nullable IUdfpsOverlayController udfpsOverlayController) {
         super(context, lazyDaemon, token, listener, userId, hardwareAuthToken, owner, utils,
                 timeoutSec, BiometricsProtoEnums.MODALITY_FINGERPRINT, sensorId,
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalCleanupClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalCleanupClient.java
index e061112..a42a8ae 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalCleanupClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalCleanupClient.java
@@ -42,7 +42,8 @@
     FingerprintInternalCleanupClient(@NonNull Context context,
             @NonNull LazyDaemon<IBiometricsFingerprint> lazyDaemon, int userId,
             @NonNull String owner, int sensorId, @NonNull List<Fingerprint> enrolledList,
-            @NonNull BiometricUtils utils, @NonNull Map<Integer, Long> authenticatorIds) {
+            @NonNull BiometricUtils<Fingerprint> utils,
+            @NonNull Map<Integer, Long> authenticatorIds) {
         super(context, lazyDaemon, userId, owner, sensorId,
                 BiometricsProtoEnums.MODALITY_FINGERPRINT, enrolledList, utils, authenticatorIds);
     }
@@ -50,18 +51,17 @@
     @Override
     protected InternalEnumerateClient<IBiometricsFingerprint> getEnumerateClient(
             Context context, LazyDaemon<IBiometricsFingerprint> lazyDaemon, IBinder token,
-            int userId, String owner,
-            List<Fingerprint> enrolledList, BiometricUtils utils,
-            int sensorId) {
+            int userId, String owner, List<Fingerprint> enrolledList,
+            BiometricUtils<Fingerprint> utils, int sensorId) {
         return new FingerprintInternalEnumerateClient(context, lazyDaemon, token, userId, owner,
                 enrolledList, utils, sensorId);
     }
 
     @Override
-    protected RemovalClient<IBiometricsFingerprint> getRemovalClient(Context context,
+    protected RemovalClient<Fingerprint, IBiometricsFingerprint> getRemovalClient(Context context,
             LazyDaemon<IBiometricsFingerprint> lazyDaemon, IBinder token,
-            int biometricId, int userId, String owner, BiometricUtils utils, int sensorId,
-            Map<Integer, Long> authenticatorIds) {
+            int biometricId, int userId, String owner, BiometricUtils<Fingerprint> utils,
+            int sensorId, Map<Integer, Long> authenticatorIds) {
         // Internal remove does not need to send results to anyone. Cleanup (enumerate + remove)
         // is all done internally.
         return new FingerprintRemovalClient(context, lazyDaemon, token,
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalEnumerateClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalEnumerateClient.java
index 5fd1d1e..7117cf3 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalEnumerateClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintInternalEnumerateClient.java
@@ -41,7 +41,7 @@
     FingerprintInternalEnumerateClient(@NonNull Context context,
             @NonNull LazyDaemon<IBiometricsFingerprint> lazyDaemon, @NonNull IBinder token,
             int userId, @NonNull String owner, @NonNull List<Fingerprint> enrolledList,
-            @NonNull BiometricUtils utils, int sensorId) {
+            @NonNull BiometricUtils<Fingerprint> utils, int sensorId) {
         super(context, lazyDaemon, token, userId, owner, enrolledList, utils, sensorId,
                 BiometricsProtoEnums.MODALITY_FINGERPRINT);
     }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintRemovalClient.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintRemovalClient.java
index 4bbb7ef..f6a22f5 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintRemovalClient.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintRemovalClient.java
@@ -20,6 +20,7 @@
 import android.content.Context;
 import android.hardware.biometrics.BiometricsProtoEnums;
 import android.hardware.biometrics.fingerprint.V2_1.IBiometricsFingerprint;
+import android.hardware.fingerprint.Fingerprint;
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Slog;
@@ -35,13 +36,13 @@
  * {@link android.hardware.biometrics.fingerprint.V2_1} and
  * {@link android.hardware.biometrics.fingerprint.V2_2} HIDL interfaces.
  */
-class FingerprintRemovalClient extends RemovalClient<IBiometricsFingerprint> {
+class FingerprintRemovalClient extends RemovalClient<Fingerprint, IBiometricsFingerprint> {
     private static final String TAG = "FingerprintRemovalClient";
 
     FingerprintRemovalClient(@NonNull Context context,
             @NonNull LazyDaemon<IBiometricsFingerprint> lazyDaemon, @NonNull IBinder token,
             @NonNull ClientMonitorCallbackConverter listener, int biometricId, int userId,
-            @NonNull String owner, @NonNull BiometricUtils utils, int sensorId,
+            @NonNull String owner, @NonNull BiometricUtils<Fingerprint> utils, int sensorId,
             @NonNull Map<Integer, Long> authenticatorIds) {
         super(context, lazyDaemon, token, listener, biometricId, userId, owner, utils, sensorId,
                 authenticatorIds, BiometricsProtoEnums.MODALITY_FINGERPRINT);
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/LockoutFrameworkImpl.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/LockoutFrameworkImpl.java
index 4fc1545..dc5dace9 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/LockoutFrameworkImpl.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/LockoutFrameworkImpl.java
@@ -135,6 +135,6 @@
     private PendingIntent getLockoutResetIntentForUser(int userId) {
         return PendingIntent.getBroadcast(mContext, userId,
                 new Intent(ACTION_LOCKOUT_RESET).putExtra(KEY_LOCKOUT_RESET_USER, userId),
-                PendingIntent.FLAG_UPDATE_CURRENT);
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
     }
 }
diff --git a/services/core/java/com/android/server/compat/CompatChange.java b/services/core/java/com/android/server/compat/CompatChange.java
index 2e9818d..bc3bff1 100644
--- a/services/core/java/com/android/server/compat/CompatChange.java
+++ b/services/core/java/com/android/server/compat/CompatChange.java
@@ -63,7 +63,7 @@
     private Map<String, Boolean> mPackageOverrides;
 
     public CompatChange(long changeId) {
-        this(changeId, null, -1, false, false, null);
+        this(changeId, null, -1, -1, false, false, null);
     }
 
     /**
@@ -71,11 +71,14 @@
      * @param name Short descriptive name.
      * @param enableAfterTargetSdk {@code targetSdkVersion} restriction. See {@link EnabledAfter};
      *                             -1 if the change is always enabled.
+     * @param enableSinceTargetSdk {@code targetSdkVersion} restriction. See {@link EnabledSince};
+     *                             -1 if the change is always enabled.
      * @param disabled If {@code true}, overrides any {@code enableAfterTargetSdk} set.
      */
     public CompatChange(long changeId, @Nullable String name, int enableAfterTargetSdk,
-            boolean disabled, boolean loggingOnly, String description) {
-        super(changeId, name, enableAfterTargetSdk, disabled, loggingOnly, description);
+            int enableSinceTargetSdk, boolean disabled, boolean loggingOnly, String description) {
+        super(changeId, name, enableAfterTargetSdk, enableSinceTargetSdk, disabled, loggingOnly,
+              description);
     }
 
     /**
@@ -83,7 +86,8 @@
      */
     public CompatChange(Change change) {
         super(change.getId(), change.getName(), change.getEnableAfterTargetSdk(),
-                change.getDisabled(), change.getLoggingOnly(), change.getDescription());
+                change.getEnableSinceTargetSdk(), change.getDisabled(), change.getLoggingOnly(),
+                change.getDescription());
     }
 
     void registerListener(ChangeListener listener) {
@@ -145,8 +149,8 @@
         if (getDisabled()) {
             return false;
         }
-        if (getEnableAfterTargetSdk() != -1) {
-            return app.targetSdkVersion > getEnableAfterTargetSdk();
+        if (getEnableSinceTargetSdk() != -1) {
+            return app.targetSdkVersion >= getEnableSinceTargetSdk();
         }
         return true;
     }
@@ -167,8 +171,8 @@
         if (getName() != null) {
             sb.append("; name=").append(getName());
         }
-        if (getEnableAfterTargetSdk() != -1) {
-            sb.append("; enableAfterTargetSdk=").append(getEnableAfterTargetSdk());
+        if (getEnableSinceTargetSdk() != -1) {
+            sb.append("; enableSinceTargetSdk=").append(getEnableSinceTargetSdk());
         }
         if (getDisabled()) {
             sb.append("; disabled");
diff --git a/services/core/java/com/android/server/compat/CompatConfig.java b/services/core/java/com/android/server/compat/CompatConfig.java
index aeaa1fe..d80c58b 100644
--- a/services/core/java/com/android/server/compat/CompatConfig.java
+++ b/services/core/java/com/android/server/compat/CompatConfig.java
@@ -192,16 +192,19 @@
     }
 
     /**
-     * Returns the minimum sdk version for which this change should be enabled (or 0 if it is not
+     * Returns the maximum sdk version for which this change can be opted in (or -1 if it is not
      * target sdk gated).
      */
-    int minTargetSdkForChangeId(long changeId) {
+    int maxTargetSdkForChangeIdOptIn(long changeId) {
         synchronized (mChanges) {
             CompatChange c = mChanges.get(changeId);
             if (c == null) {
-                return 0;
+                return -1;
             }
-            return c.getEnableAfterTargetSdk();
+            if (c.getEnableSinceTargetSdk() != -1) {
+                return c.getEnableSinceTargetSdk() - 1;
+            }
+            return -1;
         }
     }
 
@@ -318,7 +321,7 @@
         }
     }
 
-    private long[] getAllowedChangesAfterTargetSdkForPackage(String packageName,
+    private long[] getAllowedChangesSinceTargetSdkForPackage(String packageName,
                                                              int targetSdkVersion)
                     throws RemoteException {
         LongArray allowed = new LongArray();
@@ -326,7 +329,7 @@
             for (int i = 0; i < mChanges.size(); ++i) {
                 try {
                     CompatChange change = mChanges.valueAt(i);
-                    if (change.getEnableAfterTargetSdk() != targetSdkVersion) {
+                    if (change.getEnableSinceTargetSdk() != targetSdkVersion) {
                         continue;
                     }
                     OverrideAllowedState allowedState =
@@ -345,14 +348,14 @@
     }
 
     /**
-     * Enables all changes with enabledAfterTargetSdk == {@param targetSdkVersion} for
+     * Enables all changes with enabledSinceTargetSdk == {@param targetSdkVersion} for
      * {@param packageName}.
      *
      * @return The number of changes that were toggled.
      */
     int enableTargetSdkChangesForPackage(String packageName, int targetSdkVersion)
             throws RemoteException {
-        long[] changes = getAllowedChangesAfterTargetSdkForPackage(packageName, targetSdkVersion);
+        long[] changes = getAllowedChangesSinceTargetSdkForPackage(packageName, targetSdkVersion);
         for (long changeId : changes) {
             addOverride(changeId, packageName, true);
         }
@@ -361,14 +364,14 @@
 
 
     /**
-     * Disables all changes with enabledAfterTargetSdk == {@param targetSdkVersion} for
+     * Disables all changes with enabledSinceTargetSdk == {@param targetSdkVersion} for
      * {@param packageName}.
      *
      * @return The number of changes that were toggled.
      */
     int disableTargetSdkChangesForPackage(String packageName, int targetSdkVersion)
             throws RemoteException {
-        long[] changes = getAllowedChangesAfterTargetSdkForPackage(packageName, targetSdkVersion);
+        long[] changes = getAllowedChangesSinceTargetSdkForPackage(packageName, targetSdkVersion);
         for (long changeId : changes) {
             addOverride(changeId, packageName, false);
         }
@@ -448,12 +451,7 @@
             CompatibilityChangeInfo[] changeInfos = new CompatibilityChangeInfo[mChanges.size()];
             for (int i = 0; i < mChanges.size(); ++i) {
                 CompatChange change = mChanges.valueAt(i);
-                changeInfos[i] = new CompatibilityChangeInfo(change.getId(),
-                        change.getName(),
-                        change.getEnableAfterTargetSdk(),
-                        change.getDisabled(),
-                        change.getLoggingOnly(),
-                        change.getDescription());
+                changeInfos[i] = new CompatibilityChangeInfo(change);
             }
             return changeInfos;
         }
diff --git a/services/core/java/com/android/server/compat/OverrideValidatorImpl.java b/services/core/java/com/android/server/compat/OverrideValidatorImpl.java
index 08d2664..79a13ca 100644
--- a/services/core/java/com/android/server/compat/OverrideValidatorImpl.java
+++ b/services/core/java/com/android/server/compat/OverrideValidatorImpl.java
@@ -58,7 +58,7 @@
 
         boolean debuggableBuild = mAndroidBuildClassifier.isDebuggableBuild();
         boolean finalBuild = mAndroidBuildClassifier.isFinalBuild();
-        int minTargetSdk = mCompatConfig.minTargetSdkForChangeId(changeId);
+        int maxTargetSdk = mCompatConfig.maxTargetSdkForChangeIdOptIn(changeId);
         boolean disabled = mCompatConfig.isDisabled(changeId);
 
         // Allow any override for userdebug or eng builds.
@@ -82,16 +82,16 @@
         }
         // Allow overriding any change for debuggable apps on non-final builds.
         if (!finalBuild) {
-            return new OverrideAllowedState(ALLOWED, appTargetSdk, minTargetSdk);
+            return new OverrideAllowedState(ALLOWED, appTargetSdk, maxTargetSdk);
         }
         // Do not allow overriding default enabled changes on user builds
-        if (minTargetSdk == -1 && !disabled) {
-            return new OverrideAllowedState(DISABLED_NON_TARGET_SDK, appTargetSdk, minTargetSdk);
+        if (maxTargetSdk == -1 && !disabled) {
+            return new OverrideAllowedState(DISABLED_NON_TARGET_SDK, appTargetSdk, maxTargetSdk);
         }
         // Only allow to opt-in for a targetSdk gated change.
-        if (disabled || appTargetSdk <= minTargetSdk) {
-            return new OverrideAllowedState(ALLOWED, appTargetSdk, minTargetSdk);
+        if (disabled || appTargetSdk <= maxTargetSdk) {
+            return new OverrideAllowedState(ALLOWED, appTargetSdk, maxTargetSdk);
         }
-        return new OverrideAllowedState(DISABLED_TARGET_SDK_TOO_HIGH, appTargetSdk, minTargetSdk);
+        return new OverrideAllowedState(DISABLED_TARGET_SDK_TOO_HIGH, appTargetSdk, maxTargetSdk);
     }
 }
diff --git a/services/core/java/com/android/server/compat/PlatformCompat.java b/services/core/java/com/android/server/compat/PlatformCompat.java
index c7de8d3..e4f52f1 100644
--- a/services/core/java/com/android/server/compat/PlatformCompat.java
+++ b/services/core/java/com/android/server/compat/PlatformCompat.java
@@ -59,8 +59,8 @@
     private final ChangeReporter mChangeReporter;
     private final CompatConfig mCompatConfig;
 
-    private static int sMinTargetSdk = Build.VERSION_CODES.P;
-    private static int sMaxTargetSdk = Build.VERSION_CODES.Q;
+    private static int sMinTargetSdk = Build.VERSION_CODES.Q;
+    private static int sMaxTargetSdk = Build.VERSION_CODES.R;
 
     public PlatformCompat(Context context) {
         mContext = context;
@@ -381,9 +381,9 @@
         if (change.getLoggingOnly()) {
             return false;
         }
-        if (change.getEnableAfterTargetSdk() > 0) {
-            if (change.getEnableAfterTargetSdk() < sMinTargetSdk
-                    || change.getEnableAfterTargetSdk() > sMaxTargetSdk) {
+        if (change.getEnableSinceTargetSdk() > 0) {
+            if (change.getEnableSinceTargetSdk() < sMinTargetSdk
+                    || change.getEnableSinceTargetSdk() > sMaxTargetSdk) {
                 return false;
             }
         }
diff --git a/services/core/java/com/android/server/connectivity/DnsManager.java b/services/core/java/com/android/server/connectivity/DnsManager.java
index cf6a7f6..c789186 100644
--- a/services/core/java/com/android/server/connectivity/DnsManager.java
+++ b/services/core/java/com/android/server/connectivity/DnsManager.java
@@ -50,7 +50,6 @@
 
 import java.net.InetAddress;
 import java.util.Arrays;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -238,24 +237,21 @@
     private final Context mContext;
     private final ContentResolver mContentResolver;
     private final IDnsResolver mDnsResolver;
-    private final MockableSystemProperties mSystemProperties;
     private final ConcurrentHashMap<Integer, PrivateDnsConfig> mPrivateDnsMap;
     // TODO: Replace the Map with SparseArrays.
     private final Map<Integer, PrivateDnsValidationStatuses> mPrivateDnsValidationMap;
     private final Map<Integer, LinkProperties> mLinkPropertiesMap;
     private final Map<Integer, int[]> mTransportsMap;
 
-    private int mNumDnsEntries;
     private int mSampleValidity;
     private int mSuccessThreshold;
     private int mMinSamples;
     private int mMaxSamples;
 
-    public DnsManager(Context ctx, IDnsResolver dnsResolver, MockableSystemProperties sp) {
+    public DnsManager(Context ctx, IDnsResolver dnsResolver) {
         mContext = ctx;
         mContentResolver = mContext.getContentResolver();
         mDnsResolver = dnsResolver;
-        mSystemProperties = sp;
         mPrivateDnsMap = new ConcurrentHashMap<>();
         mPrivateDnsValidationMap = new HashMap<>();
         mLinkPropertiesMap = new HashMap<>();
@@ -409,18 +405,6 @@
         }
     }
 
-    public void setDefaultDnsSystemProperties(Collection<InetAddress> dnses) {
-        int last = 0;
-        for (InetAddress dns : dnses) {
-            ++last;
-            setNetDnsProperty(last, dns.getHostAddress());
-        }
-        for (int i = last + 1; i <= mNumDnsEntries; ++i) {
-            setNetDnsProperty(i, "");
-        }
-        mNumDnsEntries = last;
-    }
-
     /**
      * Flush DNS caches and events work before boot has completed.
      */
@@ -476,16 +460,6 @@
         return Settings.Global.getInt(mContentResolver, which, dflt);
     }
 
-    private void setNetDnsProperty(int which, String value) {
-        final String key = "net.dns" + which;
-        // Log and forget errors setting unsupported properties.
-        try {
-            mSystemProperties.set(key, value);
-        } catch (Exception e) {
-            Slog.e(TAG, "Error setting unsupported net.dns property: ", e);
-        }
-    }
-
     private static String getPrivateDnsMode(ContentResolver cr) {
         String mode = getStringSetting(cr, PRIVATE_DNS_MODE);
         if (TextUtils.isEmpty(mode)) mode = getStringSetting(cr, PRIVATE_DNS_DEFAULT_MODE);
diff --git a/services/core/java/com/android/server/connectivity/MockableSystemProperties.java b/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
index 77b86d8..ef76734 100644
--- a/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
+++ b/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
@@ -17,6 +17,7 @@
 package com.android.server.connectivity;
 
 import android.os.SystemProperties;
+import android.sysprop.NetworkProperties;
 
 public class MockableSystemProperties {
 
@@ -31,8 +32,10 @@
     public boolean getBoolean(String key, boolean def) {
         return SystemProperties.getBoolean(key, def);
     }
-
-    public void set(String key, String value) {
-        SystemProperties.set(key, value);
+    /**
+     * Set net.tcp_def_init_rwnd to the tcp initial receive window size.
+     */
+    public void setTcpInitRwnd(int value) {
+        NetworkProperties.tcp_init_rwnd(value);
     }
 }
diff --git a/services/core/java/com/android/server/connectivity/Vpn.java b/services/core/java/com/android/server/connectivity/Vpn.java
index 1ed6b35..e218793 100644
--- a/services/core/java/com/android/server/connectivity/Vpn.java
+++ b/services/core/java/com/android/server/connectivity/Vpn.java
@@ -38,6 +38,7 @@
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
+import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ -1976,28 +1977,33 @@
          * @see Settings.Secure#putStringForUser
          */
         public void settingsSecurePutStringForUser(String key, String value, int userId) {
-            Settings.Secure.putStringForUser(mContext.getContentResolver(), key, value, userId);
+            Settings.Secure.putString(getContentResolverAsUser(userId), key, value);
         }
 
         /**
          * @see Settings.Secure#putIntForUser
          */
         public void settingsSecurePutIntForUser(String key, int value, int userId) {
-            Settings.Secure.putIntForUser(mContext.getContentResolver(), key, value, userId);
+            Settings.Secure.putInt(getContentResolverAsUser(userId), key, value);
         }
 
         /**
          * @see Settings.Secure#getStringForUser
          */
         public String settingsSecureGetStringForUser(String key, int userId) {
-            return Settings.Secure.getStringForUser(mContext.getContentResolver(), key, userId);
+            return Settings.Secure.getString(getContentResolverAsUser(userId), key);
         }
 
         /**
          * @see Settings.Secure#getIntForUser
          */
         public int settingsSecureGetIntForUser(String key, int def, int userId) {
-            return Settings.Secure.getIntForUser(mContext.getContentResolver(), key, def, userId);
+            return Settings.Secure.getInt(getContentResolverAsUser(userId), key, def);
+        }
+
+        private ContentResolver getContentResolverAsUser(int userId) {
+            return mContext.createContextAsUser(
+                    UserHandle.of(userId), 0 /* flags */).getContentResolver();
         }
 
         public boolean isCallerSystem() {
diff --git a/services/core/java/com/android/server/display/AutomaticBrightnessController.java b/services/core/java/com/android/server/display/AutomaticBrightnessController.java
index 93cada7..eb61a1c 100644
--- a/services/core/java/com/android/server/display/AutomaticBrightnessController.java
+++ b/services/core/java/com/android/server/display/AutomaticBrightnessController.java
@@ -1051,7 +1051,7 @@
 
         @Override
         public String toString() {
-            StringBuffer buf = new StringBuffer();
+            StringBuilder buf = new StringBuilder();
             buf.append('[');
             for (int i = 0; i < mCount; i++) {
                 final long next = i + 1 < mCount ? getTime(i + 1) : SystemClock.uptimeMillis();
diff --git a/services/core/java/com/android/server/display/DisplayDeviceRepository.java b/services/core/java/com/android/server/display/DisplayDeviceRepository.java
index aa4db29..5c0fceb 100644
--- a/services/core/java/com/android/server/display/DisplayDeviceRepository.java
+++ b/services/core/java/com/android/server/display/DisplayDeviceRepository.java
@@ -112,6 +112,17 @@
         }
     }
 
+    public DisplayDevice getByIdLocked(@NonNull String uniqueId) {
+        final int count = mDisplayDevices.size();
+        for (int i = 0; i < count; i++) {
+            final DisplayDevice d = mDisplayDevices.get(i);
+            if (uniqueId.equals(d.getUniqueId())) {
+                return d;
+            }
+        }
+        return null;
+    }
+
     private void handleDisplayDeviceAdded(DisplayDevice device) {
         synchronized (mSyncRoot) {
             DisplayDeviceInfo info = device.getDisplayDeviceInfoLocked();
diff --git a/services/core/java/com/android/server/display/DisplayManagerService.java b/services/core/java/com/android/server/display/DisplayManagerService.java
index ffce3be..60c83905e 100644
--- a/services/core/java/com/android/server/display/DisplayManagerService.java
+++ b/services/core/java/com/android/server/display/DisplayManagerService.java
@@ -91,6 +91,7 @@
 import android.util.Spline;
 import android.view.Display;
 import android.view.DisplayInfo;
+import android.view.IDisplayFoldListener;
 import android.view.Surface;
 import android.view.SurfaceControl;
 
@@ -103,6 +104,7 @@
 import com.android.server.LocalServices;
 import com.android.server.SystemService;
 import com.android.server.UiThread;
+import com.android.server.policy.WindowManagerPolicy;
 import com.android.server.wm.SurfaceAnimationThread;
 import com.android.server.wm.WindowManagerInternal;
 
@@ -312,6 +314,9 @@
     // Receives notifications about changes to Settings.
     private SettingsObserver mSettingsObserver;
 
+    // Received notifications of the display-fold action
+    private DisplayFoldListener mDisplayFoldListener;
+
     public DisplayManagerService(Context context) {
         this(context, new Injector());
     }
@@ -324,7 +329,7 @@
         mHandler = new DisplayManagerHandler(DisplayThread.get().getLooper());
         mUiHandler = UiThread.getHandler();
         mDisplayDeviceRepo = new DisplayDeviceRepository(mSyncRoot, mPersistentDataStore);
-        mLogicalDisplayMapper = new LogicalDisplayMapper(mDisplayDeviceRepo,
+        mLogicalDisplayMapper = new LogicalDisplayMapper(context, mDisplayDeviceRepo,
                 new LogicalDisplayListener(), mPersistentDataStore);
         mDisplayModeDirector = new DisplayModeDirector(context, mHandler);
         Resources resources = mContext.getResources();
@@ -429,6 +434,11 @@
         synchronized (mSyncRoot) {
             mWindowManagerInternal = LocalServices.getService(WindowManagerInternal.class);
             mInputManagerInternal = LocalServices.getService(InputManagerInternal.class);
+            WindowManagerPolicy policy = LocalServices.getService(WindowManagerPolicy.class);
+
+            mDisplayFoldListener = new DisplayFoldListener();
+            policy.registerDisplayFoldListener(mDisplayFoldListener);
+
             scheduleTraversalLocked(false);
         }
     }
@@ -576,6 +586,7 @@
                     Trace.traceBegin(Trace.TRACE_TAG_POWER, "requestGlobalDisplayState("
                             + Display.stateToString(state)
                             + ", brightness=" + brightnessState + ")");
+
                     mGlobalDisplayState = state;
                     mGlobalDisplayBrightness = brightnessState;
                     applyGlobalDisplayStateLocked(mTempDisplayStateWorkQueue);
@@ -983,6 +994,15 @@
         scheduleTraversalLocked(false);
     }
 
+    private void handleLogicalDisplaySwappedLocked(@NonNull LogicalDisplay display) {
+        final DisplayDevice device = display.getPrimaryDisplayDeviceLocked();
+        final Runnable work = updateDisplayStateLocked(device);
+        if (work != null) {
+            mHandler.post(work);
+        }
+        handleLogicalDisplayChangedLocked(display);
+    }
+
     private void applyGlobalDisplayStateLocked(List<Runnable> workQueue) {
         mDisplayDeviceRepo.forEachLocked((DisplayDevice device) -> {
             Runnable runnable = updateDisplayStateLocked(device);
@@ -997,10 +1017,15 @@
         // by the display power controller (if known).
         DisplayDeviceInfo info = device.getDisplayDeviceInfoLocked();
         if ((info.flags & DisplayDeviceInfo.FLAG_NEVER_BLANK) == 0) {
-            // TODO - multi-display - The rules regarding what display state to apply to each
+            // TODO - b/170498827 The rules regarding what display state to apply to each
             // display will depend on the configuration/mapping of logical displays.
-            return device.requestDisplayStateLocked(
-                    mGlobalDisplayState, mGlobalDisplayBrightness);
+            // Clean up LogicalDisplay.isEnabled() mechanism once this is fixed.
+            int state = mGlobalDisplayState;
+            final LogicalDisplay display = mLogicalDisplayMapper.getLocked(device);
+            if (display != null && !display.isEnabled()) {
+                state = Display.STATE_OFF;
+            }
+            return device.requestDisplayStateLocked(state, mGlobalDisplayBrightness);
         }
         return null;
     }
@@ -1346,6 +1371,12 @@
         }
     }
 
+    void setFoldOverride(Boolean isFolded) {
+        synchronized (mSyncRoot) {
+            mLogicalDisplayMapper.setFoldOverrideLocked(isFolded);
+        }
+    }
+
     private void clearViewportsLocked() {
         mViewports.clear();
     }
@@ -1698,6 +1729,10 @@
                 case LogicalDisplayMapper.LOGICAL_DISPLAY_EVENT_REMOVED:
                     handleLogicalDisplayRemovedLocked(display);
                     break;
+
+                case LogicalDisplayMapper.LOGICAL_DISPLAY_EVENT_SWAPPED:
+                    handleLogicalDisplaySwappedLocked(display);
+                    break;
             }
         }
 
@@ -2574,4 +2609,17 @@
             }
         }
     }
+
+    class DisplayFoldListener extends IDisplayFoldListener.Stub {
+        @Override
+        public void onDisplayFoldChanged(int displayId, boolean folded) {
+            // TODO: multi-display - IDisplayFoldListener callback only really works for the
+            // Display.DEFAULT_DISPLAY.
+            if (displayId == Display.DEFAULT_DISPLAY) {
+                synchronized (mSyncRoot) {
+                    mLogicalDisplayMapper.setDeviceFoldedLocked(folded);
+                }
+            }
+        }
+    };
 }
diff --git a/services/core/java/com/android/server/display/DisplayManagerShellCommand.java b/services/core/java/com/android/server/display/DisplayManagerShellCommand.java
index 0c6c797..111664a 100644
--- a/services/core/java/com/android/server/display/DisplayManagerShellCommand.java
+++ b/services/core/java/com/android/server/display/DisplayManagerShellCommand.java
@@ -56,6 +56,8 @@
                 return setDisplayWhiteBalanceLoggingEnabled(false);
             case "dwb-set-cct":
                 return setAmbientColorTemperatureOverride();
+            case "set-fold":
+                return setFoldOverride();
             default:
                 return handleDefaultCommands(cmd);
         }
@@ -82,6 +84,8 @@
         pw.println("    Disable display white-balance logging.");
         pw.println("  dwb-set-cct CCT");
         pw.println("    Sets the ambient color temperature override to CCT (use -1 to disable).");
+        pw.println("  set-fold [fold|unfold|reset]");
+        pw.println("    Simulates the 'fold' state of a device. 'reset' for default behavior.");
         pw.println();
         Intent.printIntentArgsHelp(pw , "");
     }
@@ -148,4 +152,26 @@
         mService.setAmbientColorTemperatureOverride(cct);
         return 0;
     }
+
+    private int setFoldOverride() {
+        String state = getNextArg();
+        if (state == null) {
+            getErrPrintWriter().println("Error: no parameter specified for set-fold");
+            return 1;
+        }
+        final Boolean isFolded;
+        if ("fold".equals(state)) {
+            isFolded = true;
+        } else if ("unfold".equals(state)) {
+            isFolded = false;
+        } else if ("reset".equals(state)) {
+            isFolded = null;
+        } else {
+            getErrPrintWriter().println("Error: Invalid fold state request: " + state);
+            return 1;
+        }
+
+        mService.setFoldOverride(isFolded);
+        return 0;
+    }
 }
diff --git a/services/core/java/com/android/server/display/DisplayModeDirector.java b/services/core/java/com/android/server/display/DisplayModeDirector.java
index 4f5a0fa..71b377c 100644
--- a/services/core/java/com/android/server/display/DisplayModeDirector.java
+++ b/services/core/java/com/android/server/display/DisplayModeDirector.java
@@ -123,7 +123,6 @@
     public void start(SensorManager sensorManager) {
         mSettingsObserver.observe();
         mDisplayObserver.observe();
-        mSettingsObserver.observe();
         mBrightnessObserver.observe(sensorManager);
         synchronized (mLock) {
             // We may have a listener already registered before the call to start, so go ahead and
diff --git a/services/core/java/com/android/server/display/LocalDisplayAdapter.java b/services/core/java/com/android/server/display/LocalDisplayAdapter.java
index 858cce4..6597aa5 100644
--- a/services/core/java/com/android/server/display/LocalDisplayAdapter.java
+++ b/services/core/java/com/android/server/display/LocalDisplayAdapter.java
@@ -69,21 +69,27 @@
 
     private final LongSparseArray<LocalDisplayDevice> mDevices = new LongSparseArray<>();
 
-    @SuppressWarnings("unused")  // Becomes active at instantiation time.
-    private PhysicalDisplayEventReceiver mPhysicalDisplayEventReceiver;
+    private final Injector mInjector;
 
 
     // Called with SyncRoot lock held.
     public LocalDisplayAdapter(DisplayManagerService.SyncRoot syncRoot,
             Context context, Handler handler, Listener listener) {
+        this(syncRoot, context, handler, listener, new Injector());
+    }
+
+    LocalDisplayAdapter(DisplayManagerService.SyncRoot syncRoot,
+            Context context, Handler handler, Listener listener, Injector injector) {
         super(syncRoot, context, handler, listener, TAG);
+        mInjector = injector;
     }
 
     @Override
     public void registerLocked() {
         super.registerLocked();
 
-        mPhysicalDisplayEventReceiver = new PhysicalDisplayEventReceiver(getHandler().getLooper());
+        mInjector.setDisplayEventListenerLocked(getHandler().getLooper(),
+                new LocalDisplayEventListener());
 
         for (long physicalDisplayId : SurfaceControl.getPhysicalDisplayIds()) {
             tryConnectDisplayLocked(physicalDisplayId);
@@ -183,13 +189,11 @@
         private int mDefaultModeId;
         private int mDefaultConfigGroup;
         private int mActiveModeId;
-        private boolean mActiveModeInvalid;
         private DisplayModeDirector.DesiredDisplayModeSpecs mDisplayModeSpecs =
                 new DisplayModeDirector.DesiredDisplayModeSpecs();
         private boolean mDisplayModeSpecsInvalid;
         private int mActiveConfigId;
         private int mActiveColorMode;
-        private boolean mActiveColorModeInvalid;
         private Display.HdrCapabilities mHdrCapabilities;
         private boolean mAllmSupported;
         private boolean mGameContentTypeSupported;
@@ -300,7 +304,6 @@
             // Schedule traversals to ensure that the correct state is reapplied if necessary.
             if (mActiveModeId != NO_DISPLAY_MODE_ID
                     && mActiveModeId != activeRecord.mMode.getModeId()) {
-                mActiveModeInvalid = true;
                 sendTraversalRequestLocked();
             }
 
@@ -373,7 +376,6 @@
                             + " mode.");
                 }
                 mActiveModeId = mDefaultModeId;
-                mActiveModeInvalid = true;
             }
 
             // Schedule traversals so that we apply pending changes.
@@ -464,14 +466,12 @@
                     Slog.w(TAG, "Active color mode no longer available, reverting"
                             + " to default mode.");
                     mActiveColorMode = Display.COLOR_MODE_DEFAULT;
-                    mActiveColorModeInvalid = true;
                 } else {
                     if (!mSupportedColorModes.isEmpty()) {
                         // This should never happen.
                         Slog.e(TAG, "Default and active color mode is no longer available!"
                                 + " Reverting to first available mode.");
                         mActiveColorMode = mSupportedColorModes.get(0);
-                        mActiveColorModeInvalid = true;
                     } else {
                         // This should really never happen.
                         Slog.e(TAG, "No color modes available!");
@@ -848,8 +848,7 @@
             }
             mActiveConfigId = activeConfigId;
             mActiveModeId = findMatchingModeIdLocked(activeConfigId);
-            mActiveModeInvalid = mActiveModeId == NO_DISPLAY_MODE_ID;
-            if (mActiveModeInvalid) {
+            if (mActiveModeId == NO_DISPLAY_MODE_ID) {
                 Slog.w(TAG, "In unknown mode after setting allowed configs"
                         + ", activeConfigId=" + mActiveConfigId);
             }
@@ -867,7 +866,6 @@
             }
 
             mActiveColorMode = colorMode;
-            mActiveColorModeInvalid = false;
             getHandler().sendMessage(PooledLambda.obtainMessage(
                     LocalDisplayDevice::requestColorModeAsync, this,
                     getDisplayTokenLocked(), colorMode));
@@ -1052,12 +1050,33 @@
         }
     }
 
-    private final class PhysicalDisplayEventReceiver extends DisplayEventReceiver {
-        PhysicalDisplayEventReceiver(Looper looper) {
-            super(looper, VSYNC_SOURCE_APP, CONFIG_CHANGED_EVENT_DISPATCH);
+    public static class Injector {
+        private ProxyDisplayEventReceiver mReceiver;
+        public void setDisplayEventListenerLocked(Looper looper, DisplayEventListener listener) {
+            mReceiver = new ProxyDisplayEventReceiver(looper, listener);
         }
+    }
 
-        @Override
+    public interface DisplayEventListener {
+        void onHotplug(long timestampNanos, long physicalDisplayId, boolean connected);
+        void onConfigChanged(long timestampNanos, long physicalDisplayId, int configId);
+    }
+
+    public static final class ProxyDisplayEventReceiver extends DisplayEventReceiver {
+        private final DisplayEventListener mListener;
+        ProxyDisplayEventReceiver(Looper looper, DisplayEventListener listener) {
+            super(looper, VSYNC_SOURCE_APP, CONFIG_CHANGED_EVENT_DISPATCH);
+            mListener = listener;
+        }
+        public void onHotplug(long timestampNanos, long physicalDisplayId, boolean connected) {
+            mListener.onHotplug(timestampNanos, physicalDisplayId, connected);
+        }
+        public void onConfigChanged(long timestampNanos, long physicalDisplayId, int configId) {
+            mListener.onConfigChanged(timestampNanos, physicalDisplayId, configId);
+        }
+    }
+
+    private final class LocalDisplayEventListener implements DisplayEventListener {
         public void onHotplug(long timestampNanos, long physicalDisplayId, boolean connected) {
             synchronized (getSyncRoot()) {
                 if (connected) {
@@ -1067,8 +1086,6 @@
                 }
             }
         }
-
-        @Override
         public void onConfigChanged(long timestampNanos, long physicalDisplayId, int configId) {
             if (DEBUG) {
                 Slog.d(TAG, "onConfigChanged("
diff --git a/services/core/java/com/android/server/display/LogicalDisplay.java b/services/core/java/com/android/server/display/LogicalDisplay.java
index bf8b891..a17a294 100644
--- a/services/core/java/com/android/server/display/LogicalDisplay.java
+++ b/services/core/java/com/android/server/display/LogicalDisplay.java
@@ -16,9 +16,11 @@
 
 package com.android.server.display;
 
+import android.annotation.NonNull;
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.hardware.display.DisplayManagerInternal;
+import android.util.Slog;
 import android.view.Display;
 import android.view.DisplayInfo;
 import android.view.Surface;
@@ -57,6 +59,7 @@
  * </p>
  */
 final class LogicalDisplay {
+    private static final String TAG = "LogicalDisplay";
     private final DisplayInfo mBaseDisplayInfo = new DisplayInfo();
 
     // The layer stack we use when the display has been blanked to prevent any
@@ -114,6 +117,12 @@
     private final Rect mTempLayerStackRect = new Rect();
     private final Rect mTempDisplayRect = new Rect();
 
+    /**
+     * Indicates that the Logical display is enabled (default). See {@link #setEnabled} for
+     * more information.
+     */
+    private boolean mIsEnabled = true;
+
     public LogicalDisplay(int displayId, int layerStack, DisplayDevice primaryDisplayDevice) {
         mDisplayId = displayId;
         mLayerStack = layerStack;
@@ -575,6 +584,44 @@
         mDisplayScalingDisabled = disableScaling;
     }
 
+    /**
+     * Swap the underlying {@link DisplayDevice} with the specificed LogicalDisplay.
+     *
+     * @param targetDisplay The display with which to swap display-devices.
+     * @return {@code true} if the displays were swapped, {@code false} otherwise.
+     */
+    public boolean swapDisplaysLocked(@NonNull LogicalDisplay targetDisplay) {
+        final DisplayDevice targetDevice = targetDisplay.getPrimaryDisplayDeviceLocked();
+        if (mPrimaryDisplayDevice == null || targetDevice == null) {
+            Slog.e(TAG, "Missing display device during swap: " + mPrimaryDisplayDevice + " , "
+                    + targetDevice);
+            return false;
+        }
+
+        final DisplayDevice tmpDevice = mPrimaryDisplayDevice;
+        mPrimaryDisplayDevice = targetDisplay.mPrimaryDisplayDevice;
+        targetDisplay.mPrimaryDisplayDevice = tmpDevice;
+        return true;
+    }
+
+    /**
+     * Sets the LogicalDisplay to be enabled or disabled. If the display is not enabled,
+     * the system will always set the display to power off, regardless of the global state of the
+     * device.
+     * TODO: b/170498827 - Remove when updateDisplayStateLocked is updated.
+     */
+    public void setEnabled(boolean isEnabled) {
+        mIsEnabled = isEnabled;
+    }
+
+    /**
+     * @return {@code true} iff the LogicalDisplay is enabled or {@code false}
+     * if disabled indicating that the display has been forced to be OFF.
+     */
+    public boolean isEnabled() {
+        return mIsEnabled;
+    }
+
     public void dumpLocked(PrintWriter pw) {
         pw.println("mDisplayId=" + mDisplayId);
         pw.println("mLayerStack=" + mLayerStack);
diff --git a/services/core/java/com/android/server/display/LogicalDisplayMapper.java b/services/core/java/com/android/server/display/LogicalDisplayMapper.java
index 8a90a14..fc3ba35 100644
--- a/services/core/java/com/android/server/display/LogicalDisplayMapper.java
+++ b/services/core/java/com/android/server/display/LogicalDisplayMapper.java
@@ -16,7 +16,9 @@
 
 package com.android.server.display;
 
+import android.content.Context;
 import android.os.SystemProperties;
+import android.text.TextUtils;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.view.Display;
@@ -26,6 +28,7 @@
 
 import java.io.PrintWriter;
 import java.util.Arrays;
+import java.util.Objects;
 import java.util.function.Consumer;
 
 /**
@@ -39,9 +42,12 @@
 class LogicalDisplayMapper implements DisplayDeviceRepository.Listener {
     private static final String TAG = "LogicalDisplayMapper";
 
+    private static final boolean DEBUG = false;
+
     public static final int LOGICAL_DISPLAY_EVENT_ADDED = 1;
     public static final int LOGICAL_DISPLAY_EVENT_CHANGED = 2;
     public static final int LOGICAL_DISPLAY_EVENT_REMOVED = 3;
+    public static final int LOGICAL_DISPLAY_EVENT_SWAPPED = 4;
 
     /**
      * Temporary display info, used for comparing display configurations.
@@ -59,6 +65,24 @@
     private final boolean mSingleDisplayDemoMode;
 
     /**
+     * Physical Display ID of the DisplayDevice to associate with the default LogicalDisplay
+     * when {@link mIsFolded} is set to {@code true}.
+     */
+    private String mDisplayIdToUseWhenFolded;
+
+    /**
+     * Physical Display ID of the DisplayDevice to associate with the default LogicalDisplay
+     * when {@link mIsFolded} is set to {@code false}.
+     */
+    private String mDisplayIdToUseWhenUnfolded;
+
+    /** Overrides the folded state of the device. For use with ADB commands. */
+    private Boolean mIsFoldedOverride;
+
+    /** Saves the last device fold state. */
+    private boolean mIsFolded;
+
+    /**
      * List of all logical displays indexed by logical display id.
      * Any modification to mLogicalDisplays must invalidate the DisplayManagerGlobal cache.
      * TODO: multi-display - Move the aforementioned comment?
@@ -71,13 +95,15 @@
     private final PersistentDataStore mPersistentDataStore;
     private final Listener mListener;
 
-    LogicalDisplayMapper(DisplayDeviceRepository repo, Listener listener,
+    LogicalDisplayMapper(Context context, DisplayDeviceRepository repo, Listener listener,
             PersistentDataStore persistentDataStore) {
         mDisplayDeviceRepo = repo;
         mPersistentDataStore = persistentDataStore;
         mListener = listener;
         mSingleDisplayDemoMode = SystemProperties.getBoolean("persist.demo.singledisplay", false);
         mDisplayDeviceRepo.addListener(this);
+
+        loadFoldedDisplayConfig(context);
     }
 
     @Override
@@ -143,21 +169,102 @@
 
     public void dumpLocked(PrintWriter pw) {
         pw.println("LogicalDisplayMapper:");
-        pw.println("  mSingleDisplayDemoMode=" + mSingleDisplayDemoMode);
-        pw.println("  mNextNonDefaultDisplayId=" + mNextNonDefaultDisplayId);
+        IndentingPrintWriter ipw = new IndentingPrintWriter(pw, "  ");
+        ipw.increaseIndent();
+
+        ipw.println("mSingleDisplayDemoMode=" + mSingleDisplayDemoMode);
+        ipw.println("mNextNonDefaultDisplayId=" + mNextNonDefaultDisplayId);
 
         final int logicalDisplayCount = mLogicalDisplays.size();
-        pw.println();
-        pw.println("  Logical Displays: size=" + logicalDisplayCount);
+        ipw.println();
+        ipw.println("Logical Displays: size=" + logicalDisplayCount);
 
-        IndentingPrintWriter ipw = new IndentingPrintWriter(pw, "   ");
-        ipw.increaseIndent();
 
         for (int i = 0; i < logicalDisplayCount; i++) {
             int displayId = mLogicalDisplays.keyAt(i);
             LogicalDisplay display = mLogicalDisplays.valueAt(i);
-            pw.println("   Display " + displayId + ":");
+            ipw.println("Display " + displayId + ":");
+            ipw.increaseIndent();
             display.dumpLocked(ipw);
+            ipw.decreaseIndent();
+            ipw.println();
+        }
+    }
+
+    void setDeviceFoldedLocked(boolean isFolded) {
+        mIsFolded = isFolded;
+        if (mIsFoldedOverride != null) {
+            isFolded = mIsFoldedOverride.booleanValue();
+        }
+
+        if (mDisplayIdToUseWhenFolded == null || mDisplayIdToUseWhenUnfolded == null
+                || mLogicalDisplays.size() < 2) {
+            // Do nothing if this behavior is disabled or there are less than two displays.
+            return;
+        }
+
+        final DisplayDevice deviceFolded =
+                mDisplayDeviceRepo.getByIdLocked(mDisplayIdToUseWhenFolded);
+        final DisplayDevice deviceUnfolded =
+                mDisplayDeviceRepo.getByIdLocked(mDisplayIdToUseWhenUnfolded);
+        if (deviceFolded == null || deviceUnfolded == null) {
+            // If the expected devices for folding functionality are not present, return early.
+            return;
+        }
+
+        // Find the associated LogicalDisplays for the configured "folding" DeviceDisplays.
+        final LogicalDisplay displayFolded = getLocked(deviceFolded);
+        final LogicalDisplay displayUnfolded = getLocked(deviceUnfolded);
+        if (displayFolded == null || displayFolded == null) {
+            // If the expected displays are not present, return early.
+            return;
+        }
+
+        // Find out which display is currently default and which is disabled.
+        final LogicalDisplay defaultDisplay = mLogicalDisplays.get(Display.DEFAULT_DISPLAY);
+        final LogicalDisplay disabledDisplay;
+        if (defaultDisplay == displayFolded) {
+            disabledDisplay = displayUnfolded;
+        } else if (defaultDisplay == displayUnfolded) {
+            disabledDisplay = displayFolded;
+        } else {
+            // If neither folded or unfolded displays are currently set to the default display, we
+            // are in an unknown state and it's best to log the error and bail.
+            Slog.e(TAG, "Unexpected: when attempting to swap displays, neither of the two"
+                    + " configured displays were set up as the default display. Default: "
+                    + defaultDisplay.getDisplayInfoLocked() + ",  ConfiguredDisplays: [ folded="
+                    + displayFolded.getDisplayInfoLocked() + ", unfolded="
+                    + displayUnfolded.getDisplayInfoLocked() + " ]");
+            return;
+        }
+
+        if (isFolded == (defaultDisplay == displayFolded)) {
+            // Nothing to do, already in the right state.
+            return;
+        }
+
+        // Everything was checked and we need to swap, lets swap.
+        displayFolded.swapDisplaysLocked(displayUnfolded);
+
+        // We ensure that the non-default Display is always forced to be off. This was likely
+        // already done in a previous iteration, but we do it with each swap in case something in
+        // the underlying LogicalDisplays changed: like LogicalDisplay recreation, for example.
+        defaultDisplay.setEnabled(true);
+        disabledDisplay.setEnabled(false);
+
+        // Update the world
+        updateLogicalDisplaysLocked();
+
+        if (DEBUG) {
+            Slog.d(TAG, "Folded displays: isFolded: " + isFolded + ", defaultDisplay? "
+                    + defaultDisplay.getDisplayInfoLocked());
+        }
+    }
+
+    void setFoldOverrideLocked(Boolean isFolded) {
+        if (!Objects.equals(isFolded, mIsFoldedOverride)) {
+            mIsFoldedOverride = isFolded;
+            setDeviceFoldedLocked(mIsFolded);
         }
     }
 
@@ -211,8 +318,11 @@
                 mListener.onLogicalDisplayEventLocked(display,
                         LogicalDisplayMapper.LOGICAL_DISPLAY_EVENT_REMOVED);
             } else if (!mTempDisplayInfo.equals(display.getDisplayInfoLocked())) {
-                mListener.onLogicalDisplayEventLocked(display,
-                        LogicalDisplayMapper.LOGICAL_DISPLAY_EVENT_CHANGED);
+                final String oldUniqueId = mTempDisplayInfo.uniqueId;
+                final String newUniqueId = display.getDisplayInfoLocked().uniqueId;
+                final int eventMsg = TextUtils.equals(oldUniqueId, newUniqueId)
+                        ? LOGICAL_DISPLAY_EVENT_CHANGED : LOGICAL_DISPLAY_EVENT_SWAPPED;
+                mListener.onLogicalDisplayEventLocked(display, eventMsg);
             } else {
                 // While applications shouldn't know nor care about the non-overridden info, we
                 // still need to let WindowManager know so it can update its own internal state for
@@ -236,6 +346,21 @@
         return displayId;
     }
 
+    private void loadFoldedDisplayConfig(Context context) {
+        final String[] displayIds = context.getResources().getStringArray(
+                com.android.internal.R.array.config_internalFoldedPhysicalDisplayIds);
+
+        if (displayIds.length != 2 || TextUtils.isEmpty(displayIds[0])
+                || TextUtils.isEmpty(displayIds[1])) {
+            Slog.w(TAG, "Folded display configuration invalid: [" + Arrays.toString(displayIds)
+                    + "]");
+            return;
+        }
+
+        mDisplayIdToUseWhenFolded = displayIds[0];
+        mDisplayIdToUseWhenUnfolded = displayIds[1];
+    }
+
     public interface Listener {
         void onLogicalDisplayEventLocked(LogicalDisplay display, int event);
         void onTraversalRequested();
diff --git a/services/core/java/com/android/server/display/utils/History.java b/services/core/java/com/android/server/display/utils/History.java
index ed171b8..988d573 100644
--- a/services/core/java/com/android/server/display/utils/History.java
+++ b/services/core/java/com/android/server/display/utils/History.java
@@ -83,7 +83,7 @@
      * @return The buffer as string.
      */
     public String toString() {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         sb.append("[");
         for (int i = 0; i < mCount; i++) {
             final int index = (mStart + i) % mSize;
diff --git a/services/core/java/com/android/server/display/utils/RollingBuffer.java b/services/core/java/com/android/server/display/utils/RollingBuffer.java
index dd5b7ab..883f6eb 100644
--- a/services/core/java/com/android/server/display/utils/RollingBuffer.java
+++ b/services/core/java/com/android/server/display/utils/RollingBuffer.java
@@ -136,7 +136,7 @@
      * @return The buffer as string.
      */
     public String toString() {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         sb.append("[");
         for (int i = 0; i < mCount; i++) {
             final int index = offsetOf(i);
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
index b88a37e..946fb0d 100755
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
@@ -127,7 +127,7 @@
 
         @Override
         public String toString() {
-            StringBuffer s = new StringBuffer();
+            StringBuilder s = new StringBuilder();
             String logicalAddressString =
                     (logicalAddress == Constants.ADDR_INVALID)
                             ? "invalid"
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecMessage.java b/services/core/java/com/android/server/hdmi/HdmiCecMessage.java
index ff7da11..7a6ce8d 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecMessage.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecMessage.java
@@ -111,7 +111,7 @@
 
     @Override
     public String toString() {
-        StringBuffer s = new StringBuffer();
+        StringBuilder s = new StringBuilder();
         s.append(String.format("<%s> %X%X:%02X",
                 opcodeToString(mOpcode), mSource, mDestination, mOpcode));
         if (mParams.length > 0) {
diff --git a/services/core/java/com/android/server/input/InputShellCommand.java b/services/core/java/com/android/server/input/InputShellCommand.java
index fd5f48c..51e6cf4 100644
--- a/services/core/java/com/android/server/input/InputShellCommand.java
+++ b/services/core/java/com/android/server/input/InputShellCommand.java
@@ -215,7 +215,7 @@
      * @param text is a string of characters you want to input to the device.
      */
     private void sendText(int source, final String text, int displayId) {
-        final StringBuffer buff = new StringBuffer(text);
+        final StringBuilder buff = new StringBuilder(text);
         boolean escapeFlag = false;
         for (int i = 0; i < buff.length(); i++) {
             if (escapeFlag) {
diff --git a/services/core/java/com/android/server/location/ContextHubService.java b/services/core/java/com/android/server/location/ContextHubService.java
index 264c611..fb23e01 100644
--- a/services/core/java/com/android/server/location/ContextHubService.java
+++ b/services/core/java/com/android/server/location/ContextHubService.java
@@ -17,7 +17,10 @@
 package com.android.server.location;
 
 import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.database.ContentObserver;
 import android.hardware.contexthub.V1_0.AsyncEventType;
 import android.hardware.contexthub.V1_0.ContextHub;
@@ -26,8 +29,6 @@
 import android.hardware.contexthub.V1_0.IContexthubCallback;
 import android.hardware.contexthub.V1_0.Result;
 import android.hardware.contexthub.V1_0.TransactionResult;
-import android.hardware.contexthub.V1_1.Setting;
-import android.hardware.contexthub.V1_1.SettingValue;
 import android.hardware.location.ContextHubInfo;
 import android.hardware.location.ContextHubMessage;
 import android.hardware.location.ContextHubTransaction;
@@ -43,6 +44,7 @@
 import android.hardware.location.NanoAppMessage;
 import android.hardware.location.NanoAppState;
 import android.location.LocationManager;
+import android.net.wifi.WifiManager;
 import android.os.Binder;
 import android.os.RemoteCallbackList;
 import android.os.RemoteException;
@@ -111,6 +113,12 @@
     // The manager for the internal nanoapp state cache
     private final NanoAppStateManager mNanoAppStateManager = new NanoAppStateManager();
 
+    // True if WiFi is available for the Context Hub
+    private boolean mIsWifiAvailable = false;
+
+    // Lock object for sendWifiSettingUpdate()
+    private final Object mSendWifiSettingUpdateLock = new Object();
+
     /**
      * Class extending the callback to register with a Context Hub.
      */
@@ -196,7 +204,7 @@
         }
         mDefaultClientMap = Collections.unmodifiableMap(defaultClientMap);
 
-        if (mContextHubWrapper.supportsSettingNotifications()) {
+        if (mContextHubWrapper.supportsLocationSettingNotifications()) {
             sendLocationSettingUpdate();
             mContext.getContentResolver().registerContentObserver(
                     Settings.Secure.getUriFor(Settings.Secure.LOCATION_MODE),
@@ -208,6 +216,32 @@
                         }
                     }, UserHandle.USER_ALL);
         }
+
+        if (mContextHubWrapper.supportsWifiSettingNotifications()) {
+            sendWifiSettingUpdate(true /* forceUpdate */);
+
+            BroadcastReceiver wifiReceiver = new BroadcastReceiver() {
+                @Override
+                public void onReceive(Context context, Intent intent) {
+                    if (WifiManager.WIFI_STATE_CHANGED_ACTION.equals(intent.getAction())) {
+                        sendWifiSettingUpdate(false /* forceUpdate */);
+                    }
+                }
+            };
+            IntentFilter filter = new IntentFilter();
+            filter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
+            mContext.registerReceiver(wifiReceiver, filter);
+
+            mContext.getContentResolver().registerContentObserver(
+                    Settings.Global.getUriFor(Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE),
+                    true /* notifyForDescendants */,
+                    new ContentObserver(null /* handler */) {
+                        @Override
+                        public void onChange(boolean selfChange) {
+                            sendWifiSettingUpdate(false /* forceUpdate */);
+                        }
+                    }, UserHandle.USER_ALL);
+        }
     }
 
     /**
@@ -260,7 +294,10 @@
      * @return the IContextHubWrapper interface
      */
     private IContextHubWrapper getContextHubWrapper() {
-        IContextHubWrapper wrapper = IContextHubWrapper.maybeConnectTo1_1();
+        IContextHubWrapper wrapper = IContextHubWrapper.maybeConnectTo1_2();
+        if (wrapper == null) {
+            wrapper = IContextHubWrapper.maybeConnectTo1_1();
+        }
         if (wrapper == null) {
             wrapper = IContextHubWrapper.maybeConnectTo1_0();
         }
@@ -454,7 +491,6 @@
      *
      * @param contextHubId the ID of the hub to do the query
      * @return the result of the query
-     *
      * @throws IllegalStateException if the transaction queue is full
      */
     private int queryNanoAppsInternal(int contextHubId) {
@@ -528,7 +564,6 @@
 
     /**
      * A helper function to handle a load response from the Context Hub for the old API.
-     *
      * TODO(b/69270990): Remove this once the old APIs are obsolete.
      */
     private void handleLoadResponseOldApi(
@@ -578,6 +613,7 @@
     private void handleHubEventCallback(int contextHubId, int eventType) {
         if (eventType == AsyncEventType.RESTARTED) {
             sendLocationSettingUpdate();
+            sendWifiSettingUpdate(true /* forceUpdate */);
 
             mTransactionManager.onHubReset();
             queryNanoAppsInternal(contextHubId);
@@ -628,10 +664,9 @@
      * @param contextHubId   the ID of the hub this client is attached to
      * @param clientCallback the client interface to register with the service
      * @return the generated client interface, null if registration was unsuccessful
-     *
      * @throws IllegalArgumentException if contextHubId is not a valid ID
-     * @throws IllegalStateException if max number of clients have already registered
-     * @throws NullPointerException if clientCallback is null
+     * @throws IllegalStateException    if max number of clients have already registered
+     * @throws NullPointerException     if clientCallback is null
      */
     @Override
     public IContextHubClient createClient(
@@ -655,7 +690,6 @@
      * @param pendingIntent the PendingIntent associated with this client
      * @param nanoAppId     the ID of the nanoapp PendingIntent events will be sent for
      * @return the generated client interface
-     *
      * @throws IllegalArgumentException if hubInfo does not represent a valid hub
      * @throws IllegalStateException    if there were too many registered clients at the service
      */
@@ -677,7 +711,6 @@
      * @param contextHubId        the ID of the hub to load the binary
      * @param transactionCallback the client-facing transaction callback interface
      * @param nanoAppBinary       the binary to load
-     *
      * @throws IllegalStateException if the transaction queue is full
      */
     @Override
@@ -707,7 +740,6 @@
      * @param contextHubId        the ID of the hub to unload the nanoapp
      * @param transactionCallback the client-facing transaction callback interface
      * @param nanoAppId           the ID of the nanoapp to unload
-     *
      * @throws IllegalStateException if the transaction queue is full
      */
     @Override
@@ -731,7 +763,6 @@
      * @param contextHubId        the ID of the hub to enable the nanoapp
      * @param transactionCallback the client-facing transaction callback interface
      * @param nanoAppId           the ID of the nanoapp to enable
-     *
      * @throws IllegalStateException if the transaction queue is full
      */
     @Override
@@ -755,7 +786,6 @@
      * @param contextHubId        the ID of the hub to disable the nanoapp
      * @param transactionCallback the client-facing transaction callback interface
      * @param nanoAppId           the ID of the nanoapp to disable
-     *
      * @throws IllegalStateException if the transaction queue is full
      */
     @Override
@@ -778,7 +808,6 @@
      *
      * @param contextHubId        the ID of the hub to query
      * @param transactionCallback the client-facing transaction callback interface
-     *
      * @throws IllegalStateException if the transaction queue is full
      */
     @Override
@@ -889,7 +918,6 @@
      * @param contextHubId    the ID of the hub to start the transaction
      * @param callback        the client transaction callback interface
      * @param transactionType the type of the transaction
-     *
      * @return {@code true} if mContextHubWrapper and contextHubId is valid, {@code false} otherwise
      */
     private boolean checkHalProxyAndContextHubId(
@@ -920,14 +948,28 @@
     }
 
     /**
-     * Obtains the latest location setting value and notifies the Contexthub.
+     * Obtains the latest location setting value and notifies the Context Hub.
      */
     private void sendLocationSettingUpdate() {
         boolean enabled = mContext.getSystemService(LocationManager.class)
                 .isLocationEnabledForUser(UserHandle.CURRENT);
+        mContextHubWrapper.onLocationSettingChanged(enabled);
+    }
 
-        mContextHubWrapper.onSettingChanged(Setting.LOCATION,
-                enabled ? SettingValue.ENABLED : SettingValue.DISABLED);
+    /**
+     * Obtains the latest WiFi availability setting value and notifies the Context Hub.
+     * @param forceUpdate True to force send update to the Context Hub, otherwise only send the
+     *                    update when the WiFi availability changes.
+     */
+    private void sendWifiSettingUpdate(boolean forceUpdate) {
+        synchronized (mSendWifiSettingUpdateLock) {
+            WifiManager wifiManager = mContext.getSystemService(WifiManager.class);
+            boolean enabled = wifiManager.isWifiEnabled() || wifiManager.isScanAlwaysAvailable();
+            if (forceUpdate || mIsWifiAvailable != enabled) {
+                mIsWifiAvailable = enabled;
+                mContextHubWrapper.onWifiSettingChanged(enabled);
+            }
+        }
     }
 
     private String getCallingPackageName() {
diff --git a/services/core/java/com/android/server/location/IContextHubWrapper.java b/services/core/java/com/android/server/location/IContextHubWrapper.java
index 79fa5c7..613964a 100644
--- a/services/core/java/com/android/server/location/IContextHubWrapper.java
+++ b/services/core/java/com/android/server/location/IContextHubWrapper.java
@@ -45,12 +45,7 @@
             Log.i(TAG, "Context Hub HAL service not found");
         }
 
-        ContextHubWrapperV1_0 wrapper = null;
-        if (proxy != null) {
-            wrapper = new ContextHubWrapperV1_0(proxy);
-        }
-
-        return wrapper;
+        return (proxy == null) ? null : new ContextHubWrapperV1_0(proxy);
     }
 
     /**
@@ -69,12 +64,26 @@
             Log.i(TAG, "Context Hub HAL service not found");
         }
 
-        ContextHubWrapperV1_1 wrapper = null;
-        if (proxy != null) {
-            wrapper = new ContextHubWrapperV1_1(proxy);
+        return (proxy == null) ? null : new ContextHubWrapperV1_1(proxy);
+    }
+
+    /**
+     * Attempts to connect to the Contexthub HAL 1.2 service, if it exists.
+     *
+     * @return A valid IContextHubWrapper if the connection was successful, null otherwise.
+     */
+    @Nullable
+    public static IContextHubWrapper maybeConnectTo1_2() {
+        android.hardware.contexthub.V1_2.IContexthub proxy = null;
+        try {
+            proxy = android.hardware.contexthub.V1_2.IContexthub.getService(true /* retry */);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException while attaching to Context Hub HAL proxy", e);
+        } catch (NoSuchElementException e) {
+            Log.i(TAG, "Context Hub HAL service not found");
         }
 
-        return wrapper;
+        return (proxy == null) ? null : new ContextHubWrapperV1_2(proxy);
     }
 
     /**
@@ -83,19 +92,29 @@
     public abstract android.hardware.contexthub.V1_0.IContexthub getHub();
 
     /**
-     * @return True if this version of the Contexthub HAL supports setting notifications.
+     * @return True if this version of the Contexthub HAL supports Location setting notifications.
      */
-    public abstract boolean supportsSettingNotifications();
+    public abstract boolean supportsLocationSettingNotifications();
 
     /**
-     * Notifies the Contexthub implementation of a user setting change.
+     * Notifies the Contexthub implementation of a user Location setting change.
      *
-     * @param setting The user setting that has changed. MUST be one of the values from the
-     *     {@link Setting} enum
-     * @param newValue The value of the user setting that changed. MUST be one of the values
-     *     from the {@link SettingValue} enum.
+     * @param enabled True if the Location setting has been enabled.
      */
-    public abstract void onSettingChanged(byte setting, byte newValue);
+    public abstract void onLocationSettingChanged(boolean enabled);
+
+    /**
+     * @return True if this version of the Contexthub HAL supports WiFi availability setting
+     * notifications.
+     */
+    public abstract boolean supportsWifiSettingNotifications();
+
+    /**
+     * Notifies the Contexthub implementation of a user WiFi availability setting change.
+     *
+     * @param enabled true if the WiFi availability setting has been enabled.
+     */
+    public abstract void onWifiSettingChanged(boolean enabled);
 
     private static class ContextHubWrapperV1_0 extends IContextHubWrapper {
         private android.hardware.contexthub.V1_0.IContexthub mHub;
@@ -108,11 +127,19 @@
             return mHub;
         }
 
-        public boolean supportsSettingNotifications() {
+        public boolean supportsLocationSettingNotifications() {
             return false;
         }
 
-        public void onSettingChanged(byte setting, byte newValue) {}
+        public boolean supportsWifiSettingNotifications() {
+            return false;
+        }
+
+        public void onLocationSettingChanged(boolean enabled) {
+        }
+
+        public void onWifiSettingChanged(boolean enabled) {
+        }
     }
 
     private static class ContextHubWrapperV1_1 extends IContextHubWrapper {
@@ -126,14 +153,60 @@
             return mHub;
         }
 
-        public boolean supportsSettingNotifications() {
+        public boolean supportsLocationSettingNotifications() {
             return true;
         }
 
-        public void onSettingChanged(byte setting, byte newValue) {
+        public boolean supportsWifiSettingNotifications() {
+            return false;
+        }
+
+        public void onLocationSettingChanged(boolean enabled) {
             try {
-                mHub.onSettingChanged(setting, newValue);
-            } catch  (RemoteException e) {
+                mHub.onSettingChanged(Setting.LOCATION,
+                        enabled ? SettingValue.ENABLED : SettingValue.DISABLED);
+            } catch (RemoteException e) {
+                Log.e(TAG, "Failed to send setting change to Contexthub", e);
+            }
+        }
+
+        public void onWifiSettingChanged(boolean enabled) {
+        }
+    }
+
+    private static class ContextHubWrapperV1_2 extends IContextHubWrapper {
+        private android.hardware.contexthub.V1_2.IContexthub mHub;
+
+        ContextHubWrapperV1_2(android.hardware.contexthub.V1_2.IContexthub hub) {
+            mHub = hub;
+        }
+
+        public android.hardware.contexthub.V1_0.IContexthub getHub() {
+            return mHub;
+        }
+
+        public boolean supportsLocationSettingNotifications() {
+            return true;
+        }
+
+        public boolean supportsWifiSettingNotifications() {
+            return true;
+        }
+
+        public void onLocationSettingChanged(boolean enabled) {
+            sendSettingChanged(Setting.LOCATION,
+                    enabled ? SettingValue.ENABLED : SettingValue.DISABLED);
+        }
+
+        public void onWifiSettingChanged(boolean enabled) {
+            sendSettingChanged(android.hardware.contexthub.V1_2.Setting.WIFI_AVAILABLE,
+                    enabled ? SettingValue.ENABLED : SettingValue.DISABLED);
+        }
+
+        private void sendSettingChanged(byte setting, byte newValue) {
+            try {
+                mHub.onSettingChanged_1_2(setting, newValue);
+            } catch (RemoteException e) {
                 Log.e(TAG, "Failed to send setting change to Contexthub", e);
             }
         }
diff --git a/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java b/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java
index b94f155..ec48d4c 100644
--- a/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java
+++ b/services/core/java/com/android/server/location/gnss/GnssListenerMultiplexer.java
@@ -67,7 +67,7 @@
     /**
      * Registration object for GNSS listeners.
      */
-    protected final class GnssListenerRegistration extends
+    protected class GnssListenerRegistration extends
             BinderListenerRegistration<TRequest, TListener> {
 
         // we store these values because we don't trust the listeners not to give us dupes, not to
@@ -232,13 +232,21 @@
         final long identity = Binder.clearCallingIdentity();
         try {
             addRegistration(listener.asBinder(),
-                    new GnssListenerRegistration(request, callerIdentity, listener));
+                    createRegistration(request, callerIdentity, listener));
         } finally {
             Binder.restoreCallingIdentity(identity);
         }
     }
 
     /**
+     * May be overridden by subclasses to change the registration type.
+     */
+    protected GnssListenerRegistration createRegistration(TRequest request,
+            CallerIdentity callerIdentity, TListener listener) {
+        return new GnssListenerRegistration(request, callerIdentity, listener);
+    }
+
+    /**
      * Removes the given listener.
      */
     public void removeListener(TListener listener) {
diff --git a/services/core/java/com/android/server/location/gnss/GnssMeasurementsProvider.java b/services/core/java/com/android/server/location/gnss/GnssMeasurementsProvider.java
index 2faa15f..74284f3 100644
--- a/services/core/java/com/android/server/location/gnss/GnssMeasurementsProvider.java
+++ b/services/core/java/com/android/server/location/gnss/GnssMeasurementsProvider.java
@@ -19,6 +19,7 @@
 import static com.android.server.location.gnss.GnssManagerService.D;
 import static com.android.server.location.gnss.GnssManagerService.TAG;
 
+import android.annotation.Nullable;
 import android.app.AppOpsManager;
 import android.location.GnssMeasurementsEvent;
 import android.location.GnssRequest;
@@ -32,6 +33,7 @@
 import com.android.internal.util.Preconditions;
 import com.android.server.location.util.AppOpsHelper;
 import com.android.server.location.util.Injector;
+import com.android.server.location.util.LocationAttributionHelper;
 import com.android.server.location.util.LocationUsageLogger;
 import com.android.server.location.util.SettingsHelper;
 
@@ -44,11 +46,40 @@
  *
  * @hide
  */
-public class GnssMeasurementsProvider extends
+public final class GnssMeasurementsProvider extends
         GnssListenerMultiplexer<GnssRequest, IGnssMeasurementsListener, Boolean> implements
         SettingsHelper.GlobalSettingChangedListener {
 
+    private class GnssMeasurementListenerRegistration extends GnssListenerRegistration {
+
+        private static final String GNSS_MEASUREMENTS_BUCKET = "gnss_measurement";
+
+        protected GnssMeasurementListenerRegistration(
+                @Nullable GnssRequest gnssRequest,
+                CallerIdentity callerIdentity,
+                IGnssMeasurementsListener iGnssMeasurementsListener) {
+            super(gnssRequest, callerIdentity, iGnssMeasurementsListener);
+        }
+
+        @Nullable
+        @Override
+        protected ListenerOperation<IGnssMeasurementsListener> onActive() {
+            mLocationAttributionHelper.reportHighPowerLocationStart(
+                    getIdentity(), GNSS_MEASUREMENTS_BUCKET, getKey());
+            return null;
+        }
+
+        @Nullable
+        @Override
+        protected ListenerOperation<IGnssMeasurementsListener> onInactive() {
+            mLocationAttributionHelper.reportHighPowerLocationStop(
+                    getIdentity(), GNSS_MEASUREMENTS_BUCKET, getKey());
+            return null;
+        }
+    }
+
     private final AppOpsHelper mAppOpsHelper;
+    private final LocationAttributionHelper mLocationAttributionHelper;
     private final LocationUsageLogger mLogger;
     private final GnssMeasurementProviderNative mNative;
 
@@ -60,6 +91,7 @@
     public GnssMeasurementsProvider(Injector injector, GnssMeasurementProviderNative aNative) {
         super(injector);
         mAppOpsHelper = injector.getAppOpsHelper();
+        mLocationAttributionHelper = injector.getLocationAttributionHelper();
         mLogger = injector.getLocationUsageLogger();
         mNative = aNative;
     }
@@ -76,6 +108,12 @@
     }
 
     @Override
+    protected GnssListenerRegistration createRegistration(GnssRequest request,
+            CallerIdentity callerIdentity, IGnssMeasurementsListener listener) {
+        return new GnssMeasurementListenerRegistration(request, callerIdentity, listener);
+    }
+
+    @Override
     protected boolean registerWithService(Boolean fullTrackingRequest,
             Collection<GnssListenerRegistration> registrations) {
         Preconditions.checkState(mNative.isMeasurementSupported());
diff --git a/services/core/java/com/android/server/location/util/LocationAttributionHelper.java b/services/core/java/com/android/server/location/util/LocationAttributionHelper.java
index bc3ac0f..36b3ef3 100644
--- a/services/core/java/com/android/server/location/util/LocationAttributionHelper.java
+++ b/services/core/java/com/android/server/location/util/LocationAttributionHelper.java
@@ -38,12 +38,12 @@
  */
 public class LocationAttributionHelper {
 
-    private static class ProviderListener {
-        private final String mProvider;
+    private static class BucketKey {
+        private final String mBucket;
         private final Object mKey;
 
-        private ProviderListener(String provider, Object key) {
-            mProvider = Objects.requireNonNull(provider);
+        private BucketKey(String bucket, Object key) {
+            mBucket = Objects.requireNonNull(bucket);
             mKey = Objects.requireNonNull(key);
         }
 
@@ -56,23 +56,23 @@
                 return false;
             }
 
-            ProviderListener that = (ProviderListener) o;
-            return mProvider.equals(that.mProvider)
+            BucketKey that = (BucketKey) o;
+            return mBucket.equals(that.mBucket)
                     && mKey.equals(that.mKey);
         }
 
         @Override
         public int hashCode() {
-            return Objects.hash(mProvider, mKey);
+            return Objects.hash(mBucket, mKey);
         }
     }
 
     private final AppOpsHelper mAppOpsHelper;
 
     @GuardedBy("this")
-    private final Map<CallerIdentity, Set<ProviderListener>> mAttributions;
+    private final Map<CallerIdentity, Set<BucketKey>> mAttributions;
     @GuardedBy("this")
-    private final Map<CallerIdentity, Set<ProviderListener>> mHighPowerAttributions;
+    private final Map<CallerIdentity, Set<BucketKey>> mHighPowerAttributions;
 
     public LocationAttributionHelper(AppOpsHelper appOpsHelper) {
         mAppOpsHelper = appOpsHelper;
@@ -82,14 +82,14 @@
     }
 
     /**
-     * Report normal location usage for the given caller on the given provider, with a unique key.
+     * Report normal location usage for the given caller in the given bucket, with a unique key.
      */
-    public synchronized void reportLocationStart(CallerIdentity identity, String provider,
+    public synchronized void reportLocationStart(CallerIdentity identity, String bucket,
             Object key) {
-        Set<ProviderListener> keySet = mAttributions.computeIfAbsent(identity,
+        Set<BucketKey> keySet = mAttributions.computeIfAbsent(identity,
                 i -> new ArraySet<>());
         boolean empty = keySet.isEmpty();
-        if (keySet.add(new ProviderListener(provider, key)) && empty) {
+        if (keySet.add(new BucketKey(bucket, key)) && empty) {
             if (!mAppOpsHelper.startOpNoThrow(OP_MONITOR_LOCATION, identity)) {
                 mAttributions.remove(identity);
             }
@@ -97,13 +97,13 @@
     }
 
     /**
-     * Report normal location usage has stopped for the given caller on the given provider, with a
+     * Report normal location usage has stopped for the given caller in the given bucket, with a
      * unique key.
      */
-    public synchronized void reportLocationStop(CallerIdentity identity, String provider,
+    public synchronized void reportLocationStop(CallerIdentity identity, String bucket,
             Object key) {
-        Set<ProviderListener> keySet = mAttributions.get(identity);
-        if (keySet != null && keySet.remove(new ProviderListener(provider, key))
+        Set<BucketKey> keySet = mAttributions.get(identity);
+        if (keySet != null && keySet.remove(new BucketKey(bucket, key))
                 && keySet.isEmpty()) {
             mAttributions.remove(identity);
             mAppOpsHelper.finishOp(OP_MONITOR_LOCATION, identity);
@@ -111,15 +111,15 @@
     }
 
     /**
-     * Report high power location usage for the given caller on the given provider, with a unique
+     * Report high power location usage for the given caller in the given bucket, with a unique
      * key.
      */
-    public synchronized void reportHighPowerLocationStart(CallerIdentity identity, String provider,
+    public synchronized void reportHighPowerLocationStart(CallerIdentity identity, String bucket,
             Object key) {
-        Set<ProviderListener> keySet = mHighPowerAttributions.computeIfAbsent(identity,
+        Set<BucketKey> keySet = mHighPowerAttributions.computeIfAbsent(identity,
                 i -> new ArraySet<>());
         boolean empty = keySet.isEmpty();
-        if (keySet.add(new ProviderListener(provider, key)) && empty) {
+        if (keySet.add(new BucketKey(bucket, key)) && empty) {
             if (mAppOpsHelper.startOpNoThrow(OP_MONITOR_HIGH_POWER_LOCATION, identity)) {
                 if (D) {
                     Log.v(TAG, "starting high power location attribution for " + identity);
@@ -131,13 +131,13 @@
     }
 
     /**
-     * Report high power location usage has stopped for the given caller on the given provider,
+     * Report high power location usage has stopped for the given caller in the given bucket,
      * with a unique key.
      */
-    public synchronized void reportHighPowerLocationStop(CallerIdentity identity, String provider,
+    public synchronized void reportHighPowerLocationStop(CallerIdentity identity, String bucket,
             Object key) {
-        Set<ProviderListener> keySet = mHighPowerAttributions.get(identity);
-        if (keySet != null && keySet.remove(new ProviderListener(provider, key))
+        Set<BucketKey> keySet = mHighPowerAttributions.get(identity);
+        if (keySet != null && keySet.remove(new BucketKey(bucket, key))
                 && keySet.isEmpty()) {
             if (D) {
                 Log.v(TAG, "stopping high power location attribution for " + identity);
diff --git a/services/core/java/com/android/server/media/MediaSessionRecord.java b/services/core/java/com/android/server/media/MediaSessionRecord.java
index 793cfcd..f997352 100644
--- a/services/core/java/com/android/server/media/MediaSessionRecord.java
+++ b/services/core/java/com/android/server/media/MediaSessionRecord.java
@@ -382,7 +382,7 @@
         if (mPlaybackState == null) {
             return false;
         }
-        return MediaSession.isActiveState(mPlaybackState.getState()) == expected;
+        return mPlaybackState.isActiveState() == expected;
     }
 
     /**
diff --git a/services/core/java/com/android/server/media/MediaSessionStack.java b/services/core/java/com/android/server/media/MediaSessionStack.java
index f15e22f9..f8ff5b5 100644
--- a/services/core/java/com/android/server/media/MediaSessionStack.java
+++ b/services/core/java/com/android/server/media/MediaSessionStack.java
@@ -416,7 +416,7 @@
     // Code copied from android.os.Debug#getCallers(int)
     private static String getCallers(final int depth) {
         final StackTraceElement[] callStack = Thread.currentThread().getStackTrace();
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         for (int i = 0; i < depth; i++) {
             sb.append(getCaller(callStack, i)).append(" ");
         }
diff --git a/services/core/java/com/android/server/net/NetworkStatsAccess.java b/services/core/java/com/android/server/net/NetworkStatsAccess.java
index 5a8fbf3..7cdc4cc 100644
--- a/services/core/java/com/android/server/net/NetworkStatsAccess.java
+++ b/services/core/java/com/android/server/net/NetworkStatsAccess.java
@@ -27,6 +27,7 @@
 import android.app.admin.DevicePolicyManagerInternal;
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.os.Process;
 import android.os.UserHandle;
 import android.telephony.TelephonyManager;
 
@@ -110,11 +111,12 @@
         boolean hasCarrierPrivileges = tm != null &&
                 tm.checkCarrierPrivilegesForPackageAnyPhone(callingPackage) ==
                         TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS;
-        boolean isDeviceOwner = dpmi != null && dpmi.isActiveDeviceOwner(callingUid);
+        final boolean isDeviceOwner = dpmi != null && dpmi.isActiveDeviceOwner(callingUid);
+        final int appId = UserHandle.getAppId(callingUid);
         if (hasCarrierPrivileges || isDeviceOwner
-                || UserHandle.getAppId(callingUid) == android.os.Process.SYSTEM_UID) {
-            // Carrier-privileged apps and device owners, and the system can access data usage for
-            // all apps on the device.
+                || appId == Process.SYSTEM_UID || appId == Process.NETWORK_STACK_UID) {
+            // Carrier-privileged apps and device owners, and the system (including the
+            // network stack) can access data usage for all apps on the device.
             return NetworkStatsAccess.Level.DEVICE;
         }
 
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index 03bf74f..4d6b760f 100755
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -6652,7 +6652,7 @@
 
                     // Log event to statsd
                     mNotificationRecordLogger.maybeLogNotificationPosted(r, old, position,
-                            buzzBeepBlinkLoggingCode, getGroupInstanceId(n.getGroupKey()));
+                            buzzBeepBlinkLoggingCode, getGroupInstanceId(r.getSbn().getGroupKey()));
                 } finally {
                     int N = mEnqueuedNotifications.size();
                     for (int i = 0; i < N; i++) {
diff --git a/services/core/java/com/android/server/om/IdmapManager.java b/services/core/java/com/android/server/om/IdmapManager.java
index cb6e960..eeb2655 100644
--- a/services/core/java/com/android/server/om/IdmapManager.java
+++ b/services/core/java/com/android/server/om/IdmapManager.java
@@ -57,7 +57,7 @@
     private final PackageManagerHelper mPackageManager;
 
     /**
-     * Package name of the reference package defined in 'config-signature' tag of
+     * Package name of the reference package defined in 'overlay-config-signature' tag of
      * SystemConfig or empty String if tag not defined. This package is vetted on scan by
      * PackageManagerService that it's a system package and is used to check if overlay matches
      * its signature in order to fulfill the config_signature policy.
@@ -159,7 +159,7 @@
             fulfilledPolicies |= OverlayablePolicy.ACTOR_SIGNATURE;
         }
 
-        // If SystemConfig defines 'config-signature' package, given that
+        // If SystemConfig defines 'overlay-config-signature' package, given that
         // this package is vetted by OverlayManagerService that it's a
         // preinstalled package, check if overlay matches its signature.
         if (!TextUtils.isEmpty(mConfigSignaturePackage)
diff --git a/services/core/java/com/android/server/pm/IncrementalStates.java b/services/core/java/com/android/server/pm/IncrementalStates.java
index ababb83..43f4a34 100644
--- a/services/core/java/com/android/server/pm/IncrementalStates.java
+++ b/services/core/java/com/android/server/pm/IncrementalStates.java
@@ -16,18 +16,21 @@
 
 package com.android.server.pm;
 
-import android.content.pm.IDataLoaderStatusListener;
+import static android.os.incremental.IStorageHealthListener.HEALTH_STATUS_OK;
+import static android.os.incremental.IStorageHealthListener.HEALTH_STATUS_UNHEALTHY;
+import static android.os.incremental.IStorageHealthListener.HEALTH_STATUS_UNHEALTHY_STORAGE;
+import static android.os.incremental.IStorageHealthListener.HEALTH_STATUS_UNHEALTHY_TRANSPORT;
+
 import android.content.pm.IncrementalStatesInfo;
 import android.content.pm.PackageManager;
 import android.os.Handler;
-import android.os.incremental.IStorageHealthListener;
 import android.util.Slog;
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.os.BackgroundThread;
 import com.android.internal.util.function.pooled.PooledLambda;
 
-import java.util.function.BiConsumer;
+import java.util.function.Consumer;
 
 /**
  * Manages state transitions of a package installed on Incremental File System. Currently manages:
@@ -36,8 +39,7 @@
  *
  * The following events might change the states of a package:
  * 1. Installation commit
- * 2. Incremental storage health
- * 3. Data loader stream health
+ * 2. Incremental storage health changes
  * 4. Loading progress changes
  *
  * @hide
@@ -48,16 +50,14 @@
     private final Handler mHandler = BackgroundThread.getHandler();
     private final Object mLock = new Object();
     @GuardedBy("mLock")
-    private int mStreamStatus = IDataLoaderStatusListener.STREAM_HEALTHY;
-    @GuardedBy("mLock")
-    private int mStorageHealthStatus = IStorageHealthListener.HEALTH_STATUS_OK;
+    private int mStorageHealthStatus = HEALTH_STATUS_OK;
     @GuardedBy("mLock")
     private final LoadingState mLoadingState;
     @GuardedBy("mLock")
     private StartableState mStartableState;
     @GuardedBy("mLock")
     private Callback mCallback = null;
-    private final BiConsumer<Integer, Integer> mStatusConsumer;
+    private final Consumer<Integer> mStatusConsumer;
 
     public IncrementalStates() {
         // By default the package is not startable and not fully loaded (i.e., is loading)
@@ -148,12 +148,9 @@
         }
     }
 
-    private class StatusConsumer implements BiConsumer<Integer, Integer> {
+    private class StatusConsumer implements Consumer<Integer> {
         @Override
-        public void accept(Integer streamStatus, Integer storageStatus) {
-            if (streamStatus == null && storageStatus == null) {
-                return;
-            }
+        public void accept(Integer storageStatus) {
             final boolean oldState, newState;
             synchronized (mLock) {
                 if (!mLoadingState.isLoading()) {
@@ -161,12 +158,7 @@
                     return;
                 }
                 oldState = mStartableState.isStartable();
-                if (streamStatus != null) {
-                    mStreamStatus = (Integer) streamStatus;
-                }
-                if (storageStatus != null) {
-                    mStorageHealthStatus = (Integer) storageStatus;
-                }
+                mStorageHealthStatus = storageStatus;
                 updateStartableStateLocked();
                 newState = mStartableState.isStartable();
             }
@@ -188,21 +180,7 @@
             Slog.i(TAG, "received storage health status changed event : storageHealthStatus="
                     + storageHealthStatus);
         }
-        mStatusConsumer.accept(null, storageHealthStatus);
-    }
-
-    /**
-     * By calling this method, the caller indicates that the stream status of the package has
-     * been
-     * changed. This could indicate a streaming error. The state will change according to the
-     * status
-     * code defined in {@code IDataLoaderStatusListener}.
-     */
-    public void onStreamStatusChanged(int streamState) {
-        if (DEBUG) {
-            Slog.i(TAG, "received stream status changed event : streamState=" + streamState);
-        }
-        mStatusConsumer.accept(streamState, null);
+        mStatusConsumer.accept(storageHealthStatus);
     }
 
     /**
@@ -284,35 +262,16 @@
         final boolean currentState = mStartableState.isStartable();
         boolean nextState = currentState;
         if (!currentState) {
-            if (mStorageHealthStatus == IStorageHealthListener.HEALTH_STATUS_OK
-                    && mStreamStatus == IDataLoaderStatusListener.STREAM_HEALTHY) {
-                // change from unstartable -> startable when both stream and storage are healthy
+            if (mStorageHealthStatus == HEALTH_STATUS_OK) {
+                // change from unstartable -> startable
                 nextState = true;
             }
         } else {
-            if (mStorageHealthStatus == IStorageHealthListener.HEALTH_STATUS_UNHEALTHY) {
-                // unrecoverable if storage is unhealthy
+            if (mStorageHealthStatus == HEALTH_STATUS_UNHEALTHY
+                    || mStorageHealthStatus == HEALTH_STATUS_UNHEALTHY_STORAGE
+                    || mStorageHealthStatus == HEALTH_STATUS_UNHEALTHY_TRANSPORT) {
+                // change from startable -> unstartable
                 nextState = false;
-            } else {
-                switch (mStreamStatus) {
-                    case IDataLoaderStatusListener.STREAM_INTEGRITY_ERROR:
-                        // unrecoverable, fall through
-                    case IDataLoaderStatusListener.STREAM_SOURCE_ERROR: {
-                        // unrecoverable
-                        nextState = false;
-                        break;
-                    }
-                    case IDataLoaderStatusListener.STREAM_STORAGE_ERROR: {
-                        if (mStorageHealthStatus != IStorageHealthListener.HEALTH_STATUS_OK) {
-                            // unrecoverable if there is a pending read AND storage is limited
-                            nextState = false;
-                        }
-                        break;
-                    }
-                    default:
-                        // anything else, remain startable
-                        break;
-                }
             }
         }
         if (nextState == currentState) {
@@ -370,17 +329,11 @@
                 return PackageManager.UNSTARTABLE_REASON_UNKNOWN;
             }
             // Translate stream status to reason for unstartable state
-            switch (mStreamStatus) {
-                case IDataLoaderStatusListener.STREAM_TRANSPORT_ERROR:
-                    // fall through
-                case IDataLoaderStatusListener.STREAM_INTEGRITY_ERROR:
-                    // fall through
-                case IDataLoaderStatusListener.STREAM_SOURCE_ERROR: {
-                    return PackageManager.UNSTARTABLE_REASON_CONNECTION_ERROR;
-                }
-                case IDataLoaderStatusListener.STREAM_STORAGE_ERROR: {
+            switch (mStorageHealthStatus) {
+                case HEALTH_STATUS_UNHEALTHY_STORAGE:
                     return PackageManager.UNSTARTABLE_REASON_INSUFFICIENT_STORAGE;
-                }
+                case HEALTH_STATUS_UNHEALTHY_TRANSPORT:
+                    return PackageManager.UNSTARTABLE_REASON_CONNECTION_ERROR;
                 default:
                     return PackageManager.UNSTARTABLE_REASON_UNKNOWN;
             }
@@ -464,7 +417,6 @@
         }
         IncrementalStates l = (IncrementalStates) o;
         return l.mStorageHealthStatus == mStorageHealthStatus
-                && l.mStreamStatus == mStreamStatus
                 && l.mStartableState.equals(mStartableState)
                 && l.mLoadingState.equals(mLoadingState);
     }
@@ -474,7 +426,6 @@
         int hashCode = mStartableState.hashCode();
         hashCode = 31 * hashCode + mLoadingState.hashCode();
         hashCode = 31 * hashCode + mStorageHealthStatus;
-        hashCode = 31 * hashCode + mStreamStatus;
         return hashCode;
     }
 }
diff --git a/services/core/java/com/android/server/pm/PackageInstallerSession.java b/services/core/java/com/android/server/pm/PackageInstallerSession.java
index 649cafb..5d2928e 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerSession.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerSession.java
@@ -143,7 +143,6 @@
 import com.android.internal.util.FrameworkStatsLog;
 import com.android.internal.util.IndentingPrintWriter;
 import com.android.internal.util.Preconditions;
-import com.android.internal.util.function.pooled.PooledLambda;
 import com.android.server.LocalServices;
 import com.android.server.pm.Installer.InstallerException;
 import com.android.server.pm.dex.DexManager;
@@ -1702,28 +1701,6 @@
         dispatchSessionFinished(error, detailedMessage, null);
     }
 
-    private void onStorageHealthStatusChanged(int status) {
-        final String packageName = getPackageName();
-        if (TextUtils.isEmpty(packageName)) {
-            // The package has not been installed.
-            return;
-        }
-        mHandler.post(PooledLambda.obtainRunnable(
-                PackageManagerService::onStorageHealthStatusChanged,
-                mPm, packageName, status, userId).recycleOnUse());
-    }
-
-    private void onStreamHealthStatusChanged(int status) {
-        final String packageName = getPackageName();
-        if (TextUtils.isEmpty(packageName)) {
-            // The package has not been installed.
-            return;
-        }
-        mHandler.post(PooledLambda.obtainRunnable(
-                PackageManagerService::onStreamStatusChanged,
-                mPm, packageName, status, userId).recycleOnUse());
-    }
-
     /**
      * If session should be sealed, then it's sealed to prevent further modification.
      * If the session can't be sealed then it's destroyed.
@@ -3315,19 +3292,11 @@
                         return;
                 }
 
-                final boolean isDestroyedOrDataLoaderFinished;
                 synchronized (mLock) {
-                    isDestroyedOrDataLoaderFinished = mDestroyed || mDataLoaderFinished;
-                }
-                if (isDestroyedOrDataLoaderFinished) {
-                    switch (status) {
-                        case IDataLoaderStatusListener.DATA_LOADER_UNRECOVERABLE:
-                            // treat as unhealthy storage
-                            onStorageHealthStatusChanged(
-                                    IStorageHealthListener.HEALTH_STATUS_UNHEALTHY);
-                            return;
+                    if (mDestroyed || mDataLoaderFinished) {
+                        // No need to worry about post installation
+                        return;
                     }
-                    return;
                 }
 
                 try {
@@ -3423,13 +3392,10 @@
             }
             @Override
             public void reportStreamHealth(int dataLoaderId, int streamStatus) {
-                synchronized (mLock) {
-                    if (!mDestroyed && !mDataLoaderFinished) {
-                        // ignore streaming status if package isn't installed
-                        return;
-                    }
-                }
-                onStreamHealthStatusChanged(streamStatus);
+                // Currently the stream status is not used during package installation. It is
+                // technically possible for the data loader to report stream status via this
+                // callback, but if something is wrong with the streaming, it is more likely that
+                // prepareDataLoaderLocked will return false and the installation will be aborted.
             }
         };
 
@@ -3438,20 +3404,16 @@
             healthCheckParams.blockedTimeoutMs = INCREMENTAL_STORAGE_BLOCKED_TIMEOUT_MS;
             healthCheckParams.unhealthyTimeoutMs = INCREMENTAL_STORAGE_UNHEALTHY_TIMEOUT_MS;
             healthCheckParams.unhealthyMonitoringMs = INCREMENTAL_STORAGE_UNHEALTHY_MONITORING_MS;
-
             final boolean systemDataLoader =
                     params.getComponentName().getPackageName() == SYSTEM_DATA_LOADER_PACKAGE;
             final IStorageHealthListener healthListener = new IStorageHealthListener.Stub() {
                 @Override
                 public void onHealthStatus(int storageId, int status) {
-                    final boolean isDestroyedOrDataLoaderFinished;
                     synchronized (mLock) {
-                        isDestroyedOrDataLoaderFinished = mDestroyed || mDataLoaderFinished;
-                    }
-                    if (isDestroyedOrDataLoaderFinished) {
-                        // App's installed.
-                        onStorageHealthStatusChanged(status);
-                        return;
+                        if (mDestroyed || mDataLoaderFinished) {
+                            // No need to worry about post installation
+                            return;
+                        }
                     }
 
                     switch (status) {
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index bf6a136..3f16abf 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -271,8 +271,10 @@
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.os.UserManagerInternal;
+import android.os.incremental.IStorageHealthListener;
 import android.os.incremental.IncrementalManager;
 import android.os.incremental.IncrementalStorage;
+import android.os.incremental.StorageHealthCheckParams;
 import android.os.storage.DiskInfo;
 import android.os.storage.IStorageManager;
 import android.os.storage.StorageEventListener;
@@ -506,9 +508,6 @@
 
     private static final boolean HIDE_EPHEMERAL_APIS = false;
 
-    private static final boolean ENABLE_FREE_CACHE_V2 =
-            SystemProperties.getBoolean("fw.free_cache_v2", true);
-
     private static final String PRECOMPILE_LAYOUTS = "pm.precompile_layouts";
 
     private static final int RADIO_UID = Process.PHONE_UID;
@@ -732,14 +731,23 @@
 
     private static final String RANDOM_DIR_PREFIX = "~~";
 
+    /**
+     * Timeout configurations for incremental storage health monitor.
+     * See {@link IStorageHealthListener}
+     */
+    private static final int INCREMENTAL_STORAGE_BLOCKED_TIMEOUT_MS = 2000;
+    private static final int INCREMENTAL_STORAGE_UNHEALTHY_TIMEOUT_MS = 7000;
+    private static final int INCREMENTAL_STORAGE_UNHEALTHY_MONITORING_MS = 60000;
+
     final ServiceThread mHandlerThread;
 
     final Handler mHandler;
 
     private final ProcessLoggingHandler mProcessLoggingHandler;
 
-    final int mSdkVersion = Build.VERSION.SDK_INT;
+    private final boolean mEnableFreeCacheV2;
 
+    final int mSdkVersion;
     final Context mContext;
     final boolean mFactoryTest;
     final boolean mOnlyCore;
@@ -894,24 +902,8 @@
             T produce(Injector injector, PackageManagerService packageManager);
         }
 
-        static class LocalServicesProducer<T> implements Producer<T> {
-            private final Class<T> mProducingClass;
-            LocalServicesProducer(Class<T> clazz) {
-                this.mProducingClass = clazz;
-            }
-            public T produce(Injector injector, PackageManagerService packageManager) {
-                return LocalServices.getService(mProducingClass);
-            }
-        }
-
-        static class SystemServiceProducer<T> implements Producer<T> {
-            private final Class<T> mProducingClass;
-            SystemServiceProducer(Class<T> clazz) {
-                this.mProducingClass = clazz;
-            }
-            public T produce(Injector injector, PackageManagerService packageManager) {
-                return packageManager.mContext.getSystemService(mProducingClass);
-            }
+        interface ServiceProducer {
+            <T> T produce(Class<T> c);
         }
 
         @VisibleForTesting(visibility = Visibility.PRIVATE)
@@ -941,41 +933,43 @@
 
         // ----- producers -----
         private final Singleton<ComponentResolver> mComponentResolverProducer;
-        private final Singleton<PermissionManagerServiceInternal> mPermissionManagerProducer;
+        private final Singleton<PermissionManagerServiceInternal> mPermissionManagerServiceProducer;
         private final Singleton<UserManagerService> mUserManagerProducer;
         private final Singleton<Settings> mSettingsProducer;
-        private final Singleton<ActivityTaskManagerInternal> mActivityTaskManagerProducer;
-        private final Singleton<ActivityManagerInternal> mActivityManagerInternalProducer;
-        private final Singleton<DeviceIdleInternal> mLocalDeviceIdleController;
-        private final Singleton<StorageManagerInternal> mStorageManagerInternalProducer;
-        private final Singleton<NetworkPolicyManagerInternal> mNetworkPolicyManagerProducer;
-        private final Singleton<PermissionPolicyInternal> mPermissionPolicyProducer;
-        private final Singleton<DeviceStorageMonitorInternal> mDeviceStorageMonitorProducer;
-        private final Singleton<DisplayManager> mDisplayManagerProducer;
-        private final Singleton<StorageManager> mStorageManagerProducer;
-        private final Singleton<AppOpsManager> mAppOpsManagerProducer;
         private final Singleton<AppsFilter> mAppsFilterProducer;
         private final Singleton<PlatformCompat> mPlatformCompatProducer;
+        private final Singleton<SystemConfig> mSystemConfigProducer;
+        private final Singleton<PackageDexOptimizer> mPackageDexOptimizerProducer;
+        private final Singleton<DexManager> mDexManagerProducer;
+        private final Singleton<ArtManagerService> mArtManagerServiceProducer;
+        private final Singleton<ApexManager> mApexManagerProducer;
+        private final Singleton<ViewCompiler> mViewCompilerProducer;
+        private final Singleton<IPermissionManager> mPermissionManagerProducer;
+        private final Singleton<IncrementalManager> mIncrementalManagerProducer;
+        private final SystemWrapper mSystemWrapper;
+        private final ServiceProducer mGetLocalServiceProducer;
+        private final ServiceProducer mGetSystemServiceProducer;
 
         Injector(Context context, Object lock, Installer installer,
                 Object installLock, PackageAbiHelper abiHelper,
                 Handler backgroundHandler,
                 Producer<ComponentResolver> componentResolverProducer,
-                Producer<PermissionManagerServiceInternal> permissionManagerProducer,
+                Producer<PermissionManagerServiceInternal> permissionManagerServiceProducer,
                 Producer<UserManagerService> userManagerProducer,
                 Producer<Settings> settingsProducer,
-                Producer<ActivityTaskManagerInternal> activityTaskManagerProducer,
-                Producer<ActivityManagerInternal> activityManagerInternalProducer,
-                Producer<DeviceIdleInternal> deviceIdleControllerProducer,
-                Producer<StorageManagerInternal> storageManagerInternalProducer,
-                Producer<NetworkPolicyManagerInternal> networkPolicyManagerProducer,
-                Producer<PermissionPolicyInternal> permissionPolicyProvider,
-                Producer<DeviceStorageMonitorInternal> deviceStorageMonitorProducer,
-                Producer<DisplayManager> displayManagerProducer,
-                Producer<StorageManager> storageManagerProducer,
-                Producer<AppOpsManager> appOpsManagerProducer,
                 Producer<AppsFilter> appsFilterProducer,
-                Producer<PlatformCompat> platformCompatProducer) {
+                Producer<PlatformCompat> platformCompatProducer,
+                Producer<SystemConfig> systemConfigProducer,
+                Producer<PackageDexOptimizer> packageDexOptimizerProducer,
+                Producer<DexManager> dexManagerProducer,
+                Producer<ArtManagerService> artManagerServiceProducer,
+                Producer<ApexManager> apexManagerProducer,
+                Producer<IPermissionManager> permissionManagerProducer,
+                Producer<ViewCompiler> viewCompilerProducer,
+                Producer<IncrementalManager> incrementalManagerProducer,
+                SystemWrapper systemWrapper,
+                ServiceProducer getLocalServiceProducer,
+                ServiceProducer getSystemServiceProducer) {
             mContext = context;
             mLock = lock;
             mInstaller = installer;
@@ -984,21 +978,22 @@
             mBackgroundHandler = backgroundHandler;
             mBackgroundExecutor = new HandlerExecutor(backgroundHandler);
             mComponentResolverProducer = new Singleton<>(componentResolverProducer);
-            mPermissionManagerProducer = new Singleton<>(permissionManagerProducer);
+            mPermissionManagerServiceProducer = new Singleton<>(permissionManagerServiceProducer);
             mUserManagerProducer = new Singleton<>(userManagerProducer);
             mSettingsProducer = new Singleton<>(settingsProducer);
-            mActivityTaskManagerProducer = new Singleton<>(activityTaskManagerProducer);
-            mActivityManagerInternalProducer = new Singleton<>(activityManagerInternalProducer);
-            mLocalDeviceIdleController = new Singleton<>(deviceIdleControllerProducer);
-            mStorageManagerInternalProducer = new Singleton<>(storageManagerInternalProducer);
-            mNetworkPolicyManagerProducer = new Singleton<>(networkPolicyManagerProducer);
-            mPermissionPolicyProducer = new Singleton<>(permissionPolicyProvider);
-            mDeviceStorageMonitorProducer = new Singleton<>(deviceStorageMonitorProducer);
-            mDisplayManagerProducer = new Singleton<>(displayManagerProducer);
-            mStorageManagerProducer = new Singleton<>(storageManagerProducer);
-            mAppOpsManagerProducer = new Singleton<>(appOpsManagerProducer);
             mAppsFilterProducer = new Singleton<>(appsFilterProducer);
             mPlatformCompatProducer = new Singleton<>(platformCompatProducer);
+            mSystemConfigProducer = new Singleton<>(systemConfigProducer);
+            mPackageDexOptimizerProducer = new Singleton<>(packageDexOptimizerProducer);
+            mDexManagerProducer = new Singleton<>(dexManagerProducer);
+            mArtManagerServiceProducer = new Singleton<>(artManagerServiceProducer);
+            mApexManagerProducer = new Singleton<>(apexManagerProducer);
+            mPermissionManagerProducer = new Singleton<>(permissionManagerProducer);
+            mViewCompilerProducer = new Singleton<>(viewCompilerProducer);
+            mIncrementalManagerProducer = new Singleton<>(incrementalManagerProducer);
+            mSystemWrapper = systemWrapper;
+            mGetLocalServiceProducer = getLocalServiceProducer;
+            mGetSystemServiceProducer = getSystemServiceProducer;
         }
 
         /**
@@ -1038,7 +1033,7 @@
         }
 
         public PermissionManagerServiceInternal getPermissionManagerServiceInternal() {
-            return mPermissionManagerProducer.get(this, mPackageManager);
+            return mPermissionManagerServiceProducer.get(this, mPackageManager);
         }
 
         public Context getContext() {
@@ -1049,46 +1044,6 @@
             return mSettingsProducer.get(this, mPackageManager);
         }
 
-        public ActivityTaskManagerInternal getActivityTaskManagerInternal() {
-            return mActivityTaskManagerProducer.get(this, mPackageManager);
-        }
-
-        public ActivityManagerInternal getActivityManagerInternal() {
-            return mActivityManagerInternalProducer.get(this, mPackageManager);
-        }
-
-        public DeviceIdleInternal getLocalDeviceIdleController() {
-            return mLocalDeviceIdleController.get(this, mPackageManager);
-        }
-
-        public StorageManagerInternal getStorageManagerInternal() {
-            return mStorageManagerInternalProducer.get(this, mPackageManager);
-        }
-
-        public NetworkPolicyManagerInternal getNetworkPolicyManagerInternal() {
-            return mNetworkPolicyManagerProducer.get(this, mPackageManager);
-        }
-
-        public PermissionPolicyInternal getPermissionPolicyInternal() {
-            return mPermissionPolicyProducer.get(this, mPackageManager);
-        }
-
-        public DeviceStorageMonitorInternal getDeviceStorageMonitorInternal() {
-            return mDeviceStorageMonitorProducer.get(this, mPackageManager);
-        }
-
-        public DisplayManager getDisplayManager() {
-            return mDisplayManagerProducer.get(this, mPackageManager);
-        }
-
-        public StorageManager getStorageManager() {
-            return mStorageManagerProducer.get(this, mPackageManager);
-        }
-
-        public AppOpsManager getAppOpsManager() {
-            return mAppOpsManagerProducer.get(this, mPackageManager);
-        }
-
         public AppsFilter getAppsFilter() {
             return mAppsFilterProducer.get(this, mPackageManager);
         }
@@ -1097,6 +1052,34 @@
             return mPlatformCompatProducer.get(this, mPackageManager);
         }
 
+        public SystemConfig getSystemConfig() {
+            return mSystemConfigProducer.get(this, mPackageManager);
+        }
+
+        public PackageDexOptimizer getPackageDexOptimizer() {
+            return mPackageDexOptimizerProducer.get(this, mPackageManager);
+        }
+
+        public DexManager getDexManager() {
+            return mDexManagerProducer.get(this, mPackageManager);
+        }
+
+        public ArtManagerService getArtManagerService() {
+            return mArtManagerServiceProducer.get(this, mPackageManager);
+        }
+
+        public ApexManager getApexManager() {
+            return mApexManagerProducer.get(this, mPackageManager);
+        }
+
+        public ViewCompiler getViewCompiler() {
+            return mViewCompilerProducer.get(this, mPackageManager);
+        }
+
+        public IPermissionManager getPermissionManagerService() {
+            return mPermissionManagerProducer.get(this, mPackageManager);
+        }
+
         public Handler getBackgroundHandler() {
             return mBackgroundHandler;
         }
@@ -1104,6 +1087,70 @@
         public Executor getBackgroundExecutor() {
             return mBackgroundExecutor;
         }
+
+        public <T> T getLocalService(Class<T> c) {
+            return mGetLocalServiceProducer.produce(c);
+        }
+
+        public <T> T getSystemService(Class<T> c) {
+            return mGetSystemServiceProducer.produce(c);
+        }
+
+        public SystemWrapper getSystemWrapper() {
+            return mSystemWrapper;
+        }
+
+        public IncrementalManager getIncrementalManager() {
+            return mIncrementalManagerProducer.get(this, mPackageManager);
+        }
+    }
+
+    /** Provides an abstraction to static access to system state. */
+    public interface SystemWrapper {
+        /** @see SystemProperties#get(String) */
+        String getProperty(String key);
+        /** @see SystemProperties#getInt(String, int) */
+        int getPropertyInt(String key, int defValue);
+        /** @see SystemProperties#getBoolean(String, boolean) */
+        boolean getPropertyBoolean(String key, boolean defValue);
+        /** @see SystemProperties#digestOf(String...) */
+        String digestOfProperties(@NonNull String... keys);
+        /** @see SystemProperties#set(String, String) */
+        void setProperty(String key, String value);
+        /** @see Build.VERSION#SDK_INT */
+        int getSdkInt();
+    }
+
+    private static class DefaultSystemWrapper implements SystemWrapper {
+        @Override
+        public String getProperty(String key) {
+            return SystemProperties.get(key);
+        }
+
+        @Override
+        public int getPropertyInt(String key, int defValue) {
+            return SystemProperties.getInt(key, defValue);
+        }
+
+        @Override
+        public boolean getPropertyBoolean(String key, boolean defValue) {
+            return SystemProperties.getBoolean(key, defValue);
+        }
+
+        @Override
+        public String digestOfProperties(String... keys) {
+            return SystemProperties.digestOf(keys);
+        }
+
+        @Override
+        public void setProperty(String key, String value) {
+            SystemProperties.set(key, value);
+        }
+
+        @Override
+        public int getSdkInt() {
+            return Build.VERSION.SDK_INT;
+        }
     }
 
     @VisibleForTesting(visibility = Visibility.PRIVATE)
@@ -1161,6 +1208,8 @@
         public @Nullable String retailDemoPackage;
         public ComponentName resolveComponentName;
         public ArrayMap<String, AndroidPackage> packages;
+        public boolean enableFreeCacheV2;
+        public int sdkVersion;
     }
 
     private final AppsFilter mAppsFilter;
@@ -1354,7 +1403,7 @@
             options.setTemporaryAppWhitelistDuration(whitelistTimeout);
 
             DeviceIdleInternal idleController =
-                    mInjector.getLocalDeviceIdleController();
+                    mInjector.getLocalService(DeviceIdleInternal.class);
             idleController.addPowerSaveTempWhitelistApp(Process.myUid(),
                     mIntentFilterVerifierComponent.getPackageName(), whitelistTimeout,
                     UserHandle.USER_SYSTEM, true, "intent filter verifier");
@@ -1427,7 +1476,7 @@
                         case INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS:
                             if (!verified) {
                                 // Don't demote if sysconfig says 'always'
-                                SystemConfig systemConfig = SystemConfig.getInstance();
+                                SystemConfig systemConfig = mInjector.getSystemConfig();
                                 ArraySet<String> packages = systemConfig.getLinkedApps();
                                 if (!packages.contains(packageName)) {
                                     // updatedStatus is already UNDEFINED
@@ -2324,7 +2373,8 @@
                 // Send broadcast package appeared if external for all users
                 if (res.pkg.isExternalStorage()) {
                     if (!update) {
-                        final StorageManager storage = mInjector.getStorageManager();
+                        final StorageManager storage = mInjector.getSystemService(
+                                StorageManager.class);
                         VolumeInfo volume =
                                 storage.findVolumeByUuid(
                                         res.pkg.getStorageUuid().toString());
@@ -2503,7 +2553,7 @@
             ApkChecksums.Injector injector = new ApkChecksums.Injector(
                     () -> mContext,
                     () -> mInjector.getBackgroundHandler(),
-                    () -> mContext.getSystemService(IncrementalManager.class));
+                    () -> mInjector.getIncrementalManager());
             ApkChecksums.getChecksums(filesToChecksum, optional, required, trustedCerts,
                     statusReceiver, injector);
         });
@@ -2679,31 +2729,32 @@
         Injector injector = new Injector(
                 context, lock, installer, installLock, new PackageAbiHelperImpl(),
                 backgroundHandler,
-                (i, pm) ->
-                        new ComponentResolver(i.getUserManagerService(), pm.mPmInternal, lock),
-                (i, pm) ->
-                PermissionManagerService.create(context, lock),
-                (i, pm) ->
-                new UserManagerService(context, pm,
+                (i, pm) -> new ComponentResolver(i.getUserManagerService(), pm.mPmInternal, lock),
+                (i, pm) -> PermissionManagerService.create(context, lock),
+                (i, pm) -> new UserManagerService(context, pm,
                         new UserDataPreparer(installer, installLock, context, onlyCore),
                         lock),
-                (i, pm) ->
-                        new Settings(Environment.getDataDirectory(),
-                                i.getPermissionManagerServiceInternal().getPermissionSettings(),
-                                RuntimePermissionsPersistence.createInstance(),
-                                i.getPermissionManagerServiceInternal(), lock),
-                new Injector.LocalServicesProducer<>(ActivityTaskManagerInternal.class),
-                new Injector.LocalServicesProducer<>(ActivityManagerInternal.class),
-                new Injector.LocalServicesProducer<>(DeviceIdleInternal.class),
-                new Injector.LocalServicesProducer<>(StorageManagerInternal.class),
-                new Injector.LocalServicesProducer<>(NetworkPolicyManagerInternal.class),
-                new Injector.LocalServicesProducer<>(PermissionPolicyInternal.class),
-                new Injector.LocalServicesProducer<>(DeviceStorageMonitorInternal.class),
-                new Injector.SystemServiceProducer<>(DisplayManager.class),
-                new Injector.SystemServiceProducer<>(StorageManager.class),
-                new Injector.SystemServiceProducer<>(AppOpsManager.class),
+                (i, pm) -> new Settings(Environment.getDataDirectory(),
+                        i.getPermissionManagerServiceInternal().getPermissionSettings(),
+                        RuntimePermissionsPersistence.createInstance(),
+                        i.getPermissionManagerServiceInternal(), lock),
                 (i, pm) -> AppsFilter.create(pm.mPmInternal, i),
-                (i, pm) -> (PlatformCompat) ServiceManager.getService("platform_compat"));
+                (i, pm) -> (PlatformCompat) ServiceManager.getService("platform_compat"),
+                (i, pm) -> SystemConfig.getInstance(),
+                (i, pm) -> new PackageDexOptimizer(i.getInstaller(), i.getInstallLock(),
+                        i.getContext(), "*dexopt*"),
+                (i, pm) -> new DexManager(i.getContext(), pm, i.getPackageDexOptimizer(),
+                        i.getInstaller(), i.getInstallLock()),
+                (i, pm) -> new ArtManagerService(i.getContext(), pm, i.getInstaller(),
+                        i.getInstallLock()),
+                (i, pm) -> ApexManager.getInstance(),
+                (i, pm) -> (IPermissionManager) ServiceManager.getService("permissionmgr"),
+                (i, pm) -> new ViewCompiler(i.getInstallLock(), i.getInstaller()),
+                (i, pm) -> (IncrementalManager)
+                        pm.mContext.getSystemService(Context.INCREMENTAL_SERVICE),
+                new DefaultSystemWrapper(),
+                LocalServices::getService,
+                context::getSystemService);
 
         PackageManagerService m = new PackageManagerService(injector, onlyCore, factoryTest);
         t.traceEnd(); // "create package manager"
@@ -2776,16 +2827,17 @@
      * reasons. This simply requests that the copy takes place and awaits confirmation of its
      * completion. See platform/system/extras/cppreopt/ for the implementation of the actual copy.
      */
-    private static void requestCopyPreoptedFiles() {
+    private static void requestCopyPreoptedFiles(Injector injector) {
         final int WAIT_TIME_MS = 100;
         final String CP_PREOPT_PROPERTY = "sys.cppreopt";
-        if (SystemProperties.getInt("ro.cp_system_other_odex", 0) == 1) {
-            SystemProperties.set(CP_PREOPT_PROPERTY, "requested");
+        if (injector.getSystemWrapper().getPropertyInt("ro.cp_system_other_odex", 0) == 1) {
+            injector.getSystemWrapper().setProperty(CP_PREOPT_PROPERTY, "requested");
             // We will wait for up to 100 seconds.
             final long timeStart = SystemClock.uptimeMillis();
             final long timeEnd = timeStart + 100 * 1000;
             long timeNow = timeStart;
-            while (!SystemProperties.get(CP_PREOPT_PROPERTY).equals("finished")) {
+            while (!injector.getSystemWrapper()
+                    .getProperty(CP_PREOPT_PROPERTY).equals("finished")) {
                 try {
                     Thread.sleep(WAIT_TIME_MS);
                 } catch (InterruptedException e) {
@@ -2793,7 +2845,7 @@
                 }
                 timeNow = SystemClock.uptimeMillis();
                 if (timeNow > timeEnd) {
-                    SystemProperties.set(CP_PREOPT_PROPERTY, "timed-out");
+                    injector.getSystemWrapper().setProperty(CP_PREOPT_PROPERTY, "timed-out");
                     Slog.wtf(TAG, "cppreopt did not finish!");
                     break;
                 }
@@ -2925,6 +2977,8 @@
 
         mResolveComponentName = testParams.resolveComponentName;
         mPackages.putAll(testParams.packages);
+        mEnableFreeCacheV2 = testParams.enableFreeCacheV2;
+        mSdkVersion = testParams.sdkVersion;
     }
 
     public PackageManagerService(Injector injector, boolean onlyCore, boolean factoryTest) {
@@ -2950,6 +3004,7 @@
         LockGuard.installLock(mLock, LockGuard.INDEX_PACKAGES);
         EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_PMS_START,
                 SystemClock.uptimeMillis());
+        mSdkVersion = injector.getSystemWrapper().getSdkInt();
 
         if (mSdkVersion <= 0) {
             Slog.w(TAG, "**** ro.build.version.sdk not set!");
@@ -2960,6 +3015,8 @@
         mOnlyCore = onlyCore;
         mMetrics = new DisplayMetrics();
         mInstaller = injector.getInstaller();
+        mEnableFreeCacheV2 =
+                injector.getSystemWrapper().getPropertyBoolean("fw.free_cache_v2", true);
 
         // Create sub-components that provide services / data. Order here is important.
         t.traceBegin("createSubComponents");
@@ -2971,9 +3028,8 @@
         mComponentResolver = injector.getComponentResolver();
         mPermissionManager = injector.getPermissionManagerServiceInternal();
         mSettings = injector.getSettings();
-        mPermissionManagerService = (IPermissionManager) ServiceManager.getService("permissionmgr");
-        mIncrementalManager =
-                (IncrementalManager) mContext.getSystemService(Context.INCREMENTAL_SERVICE);
+        mPermissionManagerService = injector.getPermissionManagerService();
+        mIncrementalManager = mInjector.getIncrementalManager();
         PlatformCompat platformCompat = mInjector.getCompatibility();
         mPackageParserCallback = new PackageParser2.Callback() {
             @Override
@@ -3009,7 +3065,8 @@
                 ApplicationInfo.FLAG_SYSTEM, ApplicationInfo.PRIVATE_FLAG_PRIVILEGED);
         t.traceEnd();
 
-        String separateProcesses = SystemProperties.get("debug.separate_processes");
+        String separateProcesses =
+                injector.getSystemWrapper().getProperty("debug.separate_processes");
         if (separateProcesses != null && separateProcesses.length() > 0) {
             if ("*".equals(separateProcesses)) {
                 mDefParseFlags = PackageParser.PARSE_IGNORE_PROCESSES;
@@ -3026,25 +3083,22 @@
             mSeparateProcesses = null;
         }
 
-        mPackageDexOptimizer = new PackageDexOptimizer(mInstaller, mInstallLock, mContext,
-                "*dexopt*");
-        mDexManager =
-                new DexManager(mContext, this, mPackageDexOptimizer, mInstaller, mInstallLock);
-        mArtManagerService = new ArtManagerService(mContext, this, mInstaller, mInstallLock);
+        mPackageDexOptimizer = injector.getPackageDexOptimizer();
+        mDexManager = injector.getDexManager();
+        mArtManagerService = injector.getArtManagerService();
         mMoveCallbacks = new MoveCallbacks(FgThread.get().getLooper());
+        mViewCompiler = injector.getViewCompiler();
 
-        mViewCompiler = new ViewCompiler(mInstallLock, mInstaller);
-
-        getDefaultDisplayMetrics(mInjector.getDisplayManager(), mMetrics);
+        getDefaultDisplayMetrics(mInjector.getSystemService(DisplayManager.class), mMetrics);
 
         t.traceBegin("get system config");
-        SystemConfig systemConfig = SystemConfig.getInstance();
+        SystemConfig systemConfig = injector.getSystemConfig();
         mAvailableFeatures = systemConfig.getAvailableFeatures();
         t.traceEnd();
 
         mProtectedPackages = new ProtectedPackages(mContext);
 
-        mApexManager = ApexManager.getInstance();
+        mApexManager = injector.getApexManager();
         mAppsFilter = mInjector.getAppsFilter();
 
         final List<ScanPartition> scanPartitions = new ArrayList<>();
@@ -3122,7 +3176,7 @@
             }
 
             if (!mOnlyCore && mFirstBoot) {
-                requestCopyPreoptedFiles();
+                requestCopyPreoptedFiles(mInjector);
             }
 
             String customResolverActivityName = Resources.getSystem().getString(
@@ -3177,7 +3231,7 @@
                 }
             }
 
-            mCacheDir = preparePackageParserCache();
+            mCacheDir = preparePackageParserCache(injector);
 
             // Set flag to monitor and not change apk file paths when
             // scanning install directories.
@@ -4000,7 +4054,7 @@
         setUpInstantAppInstallerActivityLP(getInstantAppInstallerLPr());
     }
 
-    private static @Nullable File preparePackageParserCache() {
+    private static @Nullable File preparePackageParserCache(Injector injector) {
         if (!FORCE_PACKAGE_PARSED_CACHE_ENABLED) {
             if (!DEFAULT_PACKAGE_PARSER_CACHE_ENABLED) {
                 return null;
@@ -4011,7 +4065,8 @@
                 return null;
             }
 
-            if (SystemProperties.getBoolean("pm.boot.disable_package_cache", false)) {
+            if (injector.getSystemWrapper()
+                    .getPropertyBoolean("pm.boot.disable_package_cache", false)) {
                 Slog.i(TAG, "Disabling package parser cache due to system property.");
                 return null;
             }
@@ -4027,7 +4082,7 @@
         // identify cached items. In particular, changing the value of certain
         // feature flags should cause us to invalidate any caches.
         final String cacheName = FORCE_PACKAGE_PARSED_CACHE_ENABLED ? "debug"
-                : SystemProperties.digestOf(
+                : injector.getSystemWrapper().digestOfProperties(
                         "ro.build.fingerprint",
                         StorageManager.PROP_ISOLATED_STORAGE,
                         StorageManager.PROP_ISOLATED_STORAGE_SNAPSHOT
@@ -4093,7 +4148,7 @@
     public boolean isDeviceUpgrading() {
         // allow instant applications
         // The system property allows testing ota flow when upgraded to the same image.
-        return mIsUpgrade || SystemProperties.getBoolean(
+        return mIsUpgrade || mInjector.getSystemWrapper().getPropertyBoolean(
                 "persist.pm.mock-upgrade", false /* default */);
     }
 
@@ -4360,7 +4415,7 @@
             Slog.d(TAG, "Priming domain verifications in user " + userId);
         }
 
-        SystemConfig systemConfig = SystemConfig.getInstance();
+        SystemConfig systemConfig = mInjector.getSystemConfig();
         ArraySet<String> packages = systemConfig.getLinkedApps();
 
         for (String packageName : packages) {
@@ -5169,11 +5224,11 @@
      * until the requested bytes are available.
      */
     public void freeStorage(String volumeUuid, long bytes, int storageFlags) throws IOException {
-        final StorageManager storage = mInjector.getStorageManager();
+        final StorageManager storage = mInjector.getSystemService(StorageManager.class);
         final File file = storage.findPathForUuid(volumeUuid);
         if (file.getUsableSpace() >= bytes) return;
 
-        if (ENABLE_FREE_CACHE_V2) {
+        if (mEnableFreeCacheV2) {
             final boolean internalVolume = Objects.equals(StorageManager.UUID_PRIVATE_INTERNAL,
                     volumeUuid);
             final boolean aggressive = (storageFlags
@@ -5252,7 +5307,7 @@
 
     private boolean pruneUnusedStaticSharedLibraries(long neededSpace, long maxCachePeriod)
             throws IOException {
-        final StorageManager storage = mInjector.getStorageManager();
+        final StorageManager storage = mInjector.getSystemService(StorageManager.class);
         final File volume = storage.findPathForUuid(StorageManager.UUID_PRIVATE_INTERNAL);
 
         List<VersionedPackage> packagesToDelete = null;
@@ -5500,7 +5555,8 @@
     }
 
     private boolean isRecentsAccessingChildProfiles(int callingUid, int targetUserId) {
-        if (!mInjector.getActivityTaskManagerInternal().isCallerRecents(callingUid)) {
+        if (!mInjector.getLocalService(ActivityTaskManagerInternal.class)
+                .isCallerRecents(callingUid)) {
             return false;
         }
         final long token = Binder.clearCallingIdentity();
@@ -5983,7 +6039,7 @@
             res.addAll(mAvailableFeatures.values());
         }
         final FeatureInfo fi = new FeatureInfo();
-        fi.reqGlEsVersion = SystemProperties.getInt("ro.opengles.version",
+        fi.reqGlEsVersion = mInjector.getSystemWrapper().getPropertyInt("ro.opengles.version",
                 FeatureInfo.GL_ES_VERSION_UNDEFINED);
         res.add(fi);
 
@@ -9065,10 +9121,10 @@
         if (providerInfo != null) {
             // Looking for cross-user grants before enforcing the typical cross-users permissions
             if (userId != UserHandle.getUserId(callingUid)) {
-                final UriGrantsManagerInternal mUgmInternal =
-                        LocalServices.getService(UriGrantsManagerInternal.class);
+                final UriGrantsManagerInternal ugmInternal =
+                        mInjector.getLocalService(UriGrantsManagerInternal.class);
                 checkedGrants =
-                        mUgmInternal.checkAuthorityGrants(callingUid, providerInfo, userId, true);
+                        ugmInternal.checkAuthorityGrants(callingUid, providerInfo, userId, true);
             }
         }
         if (!checkedGrants) {
@@ -9678,7 +9734,7 @@
                                             pkgName, getSettingsVersionForPackage(parsedPackage)),
                                     Collections.singletonMap(pkgName,
                                             getSharedLibLatestVersionSetting(scanResult))),
-                            mSettings.mKeySetManagerService);
+                            mSettings.mKeySetManagerService, mInjector);
                     appIdCreated = optimisticallyRegisterAppId(scanResult);
                     commitReconciledScanResultLocked(
                             reconcileResult.get(pkgName), mUserManager.getUserIds());
@@ -9696,6 +9752,18 @@
                 mSettings.disableSystemPackageLPw(parsedPackage.getPackageName(), true);
             }
         }
+        if (mIncrementalManager != null && isIncrementalPath(parsedPackage.getPath())) {
+            if (pkgSetting != null && pkgSetting.isPackageLoading()) {
+                final StorageHealthCheckParams healthCheckParams = new StorageHealthCheckParams();
+                healthCheckParams.blockedTimeoutMs = INCREMENTAL_STORAGE_BLOCKED_TIMEOUT_MS;
+                healthCheckParams.unhealthyTimeoutMs = INCREMENTAL_STORAGE_UNHEALTHY_TIMEOUT_MS;
+                healthCheckParams.unhealthyMonitoringMs =
+                        INCREMENTAL_STORAGE_UNHEALTHY_MONITORING_MS;
+                mIncrementalManager.registerHealthListener(parsedPackage.getPath(),
+                        healthCheckParams,
+                        new IncrementalHealthListener(parsedPackage.getPackageName()));
+            }
+        }
         return scanResult.pkgSetting.pkg;
     }
 
@@ -9957,7 +10025,7 @@
                 pkgCompilationReason = PackageManagerService.REASON_BACKGROUND_DEXOPT;
             }
 
-            if (SystemProperties.getBoolean(PRECOMPILE_LAYOUTS, false)) {
+            if (mInjector.getSystemWrapper().getPropertyBoolean(PRECOMPILE_LAYOUTS, false)) {
                 mArtManagerService.compileLayouts(pkg);
             }
 
@@ -10933,7 +11001,7 @@
     }
 
     private int getVendorPartitionVersion() {
-        final String version = SystemProperties.get("ro.vndk.version");
+        final String version = mInjector.getSystemWrapper().getProperty("ro.vndk.version");
         if (!version.isEmpty()) {
             try {
                 return Integer.parseInt(version);
@@ -12349,9 +12417,10 @@
                     // A non-preloaded overlay package, without <overlay android:targetName>, will
                     // only be used if it is signed with the same certificate as its target OR if
                     // it is signed with the same certificate as a reference package declared
-                    // in 'config-signature' tag of SystemConfig.
-                    // If the target is already installed or 'config-signature' tag in SystemConfig
-                    // is set, check this here to augment the last line of defence which is OMS.
+                    // in 'overlay-config-signature' tag of SystemConfig.
+                    // If the target is already installed or 'overlay-config-signature' tag in
+                    // SystemConfig is set, check this here to augment the last line of defense
+                    // which is OMS.
                     if (pkg.getOverlayTargetName() == null) {
                         final PackageSetting targetPkgSetting =
                                 mSettings.getPackageLPr(pkg.getOverlayTarget());
@@ -12957,7 +13026,7 @@
                         + intent.toShortString(false, true, false, false)
                         + " " + intent.getExtras(), here);
             }
-            mInjector.getActivityManagerInternal().broadcastIntent(
+            mInjector.getLocalService(ActivityManagerInternal.class).broadcastIntent(
                     intent, finishedReceiver, requiredPermissions,
                     finishedReceiver != null, id,
                     broadcastAllowList == null ? null : broadcastAllowList.get(id));
@@ -14262,7 +14331,7 @@
                     && mInstantAppInstallerActivity.packageName.equals(
                             mRequiredVerifierPackage)) {
                 try {
-                    mInjector.getAppOpsManager()
+                    mInjector.getSystemService(AppOpsManager.class)
                             .checkPackage(installerUid, mRequiredVerifierPackage);
                     if (DEBUG_VERIFY) {
                         Slog.i(TAG, "disable verification for instant app");
@@ -14512,7 +14581,7 @@
         if (getInstantAppPackageName(Binder.getCallingUid()) != null) {
             throw new SecurityException("Instant applications don't have access to this method");
         }
-        mInjector.getAppOpsManager().checkPackage(Binder.getCallingUid(),
+        mInjector.getSystemService(AppOpsManager.class).checkPackage(Binder.getCallingUid(),
                 callerPackageName);
         synchronized (mLock) {
             PackageSetting ps = mSettings.mPackages.get(packageName);
@@ -14672,7 +14741,7 @@
      */
     private boolean performRollbackManagerRestore(int userId, int token, PackageInstalledInfo res,
             PostInstallData data) {
-        RollbackManagerInternal rm = LocalServices.getService(RollbackManagerInternal.class);
+        RollbackManagerInternal rm = mInjector.getLocalService(RollbackManagerInternal.class);
 
         final String packageName = res.pkg.getPackageName();
         final int[] allUsers = mUserManager.getUserIds();
@@ -15435,7 +15504,7 @@
             integrityVerification.setPackage("android");
 
             DeviceIdleInternal idleController =
-                    mInjector.getLocalDeviceIdleController();
+                    mInjector.getLocalService(DeviceIdleInternal.class);
             final long idleDuration = getVerificationTimeout();
 
             idleController.addPowerSaveTempWhitelistAppDirect(Process.myUid(),
@@ -15545,7 +15614,7 @@
                         receivers, verificationState);
 
                 DeviceIdleInternal idleController =
-                        mInjector.getLocalDeviceIdleController();
+                        mInjector.getLocalService(DeviceIdleInternal.class);
                 final long idleDuration = getVerificationTimeout();
                 final BroadcastOptions options = BroadcastOptions.makeBasic();
                 options.setTemporaryAppWhitelistDuration(idleDuration);
@@ -16355,12 +16424,25 @@
 
                 // TODO(b/169721400): generalize Incremental States and create a Callback object
                 // that can be used for all the packages.
-                final IncrementalStatesCallback incrementalStatesCallback =
-                        new IncrementalStatesCallback(ps, userId);
                 final String codePath = ps.getPathString();
                 if (IncrementalManager.isIncrementalPath(codePath) && mIncrementalManager != null) {
-                    mIncrementalManager.registerCallback(codePath, incrementalStatesCallback);
+                    final IncrementalStatesCallback incrementalStatesCallback =
+                            new IncrementalStatesCallback(ps.name,
+                                    UserHandle.getUid(userId, ps.appId),
+                                    getInstalledUsers(ps, userId));
                     ps.setIncrementalStatesCallback(incrementalStatesCallback);
+                    mIncrementalManager.registerLoadingProgressCallback(codePath,
+                            new IncrementalProgressListener(ps.name));
+                    final IncrementalHealthListener incrementalHealthListener =
+                            new IncrementalHealthListener(ps.name);
+                    final StorageHealthCheckParams healthCheckParams =
+                            new StorageHealthCheckParams();
+                    healthCheckParams.blockedTimeoutMs = INCREMENTAL_STORAGE_BLOCKED_TIMEOUT_MS;
+                    healthCheckParams.unhealthyTimeoutMs = INCREMENTAL_STORAGE_UNHEALTHY_TIMEOUT_MS;
+                    healthCheckParams.unhealthyMonitoringMs =
+                            INCREMENTAL_STORAGE_UNHEALTHY_MONITORING_MS;
+                    mIncrementalManager.registerHealthListener(codePath,
+                            new StorageHealthCheckParams(), incrementalHealthListener);
                 }
 
                 // Ensure that the uninstall reason is UNKNOWN for users with the package installed.
@@ -16544,7 +16626,7 @@
 
     @GuardedBy("mLock")
     private static Map<String, ReconciledPackage> reconcilePackagesLocked(
-            final ReconcileRequest request, KeySetManagerService ksms)
+            final ReconcileRequest request, KeySetManagerService ksms, Injector injector)
             throws ReconcileFailure {
         final Map<String, ScanResult> scannedPackages = request.scannedPackages;
 
@@ -16695,7 +16777,8 @@
                                 && compareSignatures(sharedUserSignatures,
                                 parsedPackage.getSigningDetails().signatures)
                                         != PackageManager.SIGNATURE_MATCH) {
-                            if (SystemProperties.getInt("ro.product.first_api_level", 0) <= 29) {
+                            if (injector.getSystemWrapper()
+                                    .getPropertyInt("ro.product.first_api_level", 0) <= 29) {
                                 // Mismatched signatures is an error and silently skipping system
                                 // packages will likely break the device in unforeseen ways.
                                 // However, we allow the device to boot anyway because, prior to Q,
@@ -17069,7 +17152,7 @@
                 try {
                     Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "reconcilePackages");
                     reconciledPackages = reconcilePackagesLocked(
-                            reconcileRequest, mSettings.mKeySetManagerService);
+                            reconcileRequest, mSettings.mKeySetManagerService, mInjector);
                 } catch (ReconcileFailure e) {
                     for (InstallRequest request : requests) {
                         request.installResult.setError("Reconciliation failed...", e);
@@ -17204,7 +17287,7 @@
 
             if (performDexopt) {
                 // Compile the layout resources.
-                if (SystemProperties.getBoolean(PRECOMPILE_LAYOUTS, false)) {
+                if (mInjector.getSystemWrapper().getPropertyBoolean(PRECOMPILE_LAYOUTS, false)) {
                     Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "compileLayouts");
                     mViewCompiler.compileLayouts(pkg);
                     Trace.traceEnd(TRACE_TAG_PACKAGE_MANAGER);
@@ -17263,45 +17346,39 @@
         NativeLibraryHelper.waitForNativeBinariesExtraction(incrementalStorages);
     }
 
-    private class IncrementalStatesCallback extends IPackageLoadingProgressCallback.Stub
-            implements IncrementalStates.Callback {
-        @GuardedBy("mPackageSetting")
-        private final PackageSetting mPackageSetting;
-        private final String mPackageName;
-        private final String mPathString;
-        private final int mUid;
-        private final int[] mInstalledUserIds;
-
-        IncrementalStatesCallback(PackageSetting packageSetting, int userId) {
-            mPackageSetting = packageSetting;
-            mPackageName = packageSetting.name;
-            mUid = UserHandle.getUid(userId, packageSetting.appId);
-            mPathString = packageSetting.getPathString();
-            final int[] allUserIds = resolveUserIds(userId);
-            final ArrayList<Integer> installedUserIds = new ArrayList<>();
-            for (int i = 0; i < allUserIds.length; i++) {
-                if (packageSetting.getInstalled(allUserIds[i])) {
-                    installedUserIds.add(allUserIds[i]);
-                }
-            }
-            final int numInstalledUserId = installedUserIds.size();
-            mInstalledUserIds = new int[numInstalledUserId];
-            for (int i = 0; i < numInstalledUserId; i++) {
-                mInstalledUserIds[i] = installedUserIds.get(i);
+    private int[] getInstalledUsers(PackageSetting ps, int userId) {
+        final int[] allUserIds = resolveUserIds(userId);
+        final ArrayList<Integer> installedUserIdsList = new ArrayList<>();
+        for (int i = 0; i < allUserIds.length; i++) {
+            if (ps.getInstalled(allUserIds[i])) {
+                installedUserIdsList.add(allUserIds[i]);
             }
         }
+        final int numInstalledUserId = installedUserIdsList.size();
+        final int[] installedUserIds = new int[numInstalledUserId];
+        for (int i = 0; i < numInstalledUserId; i++) {
+            installedUserIds[i] = installedUserIdsList.get(i);
+        }
+        return installedUserIds;
+    }
 
-        @Override
-        public void onPackageLoadingProgressChanged(float progress) {
-            synchronized (mPackageSetting) {
-                mPackageSetting.setLoadingProgress(progress);
-            }
+    /**
+     * Package states callback, used to listen for package state changes and send broadcasts
+     */
+    private final class IncrementalStatesCallback implements IncrementalStates.Callback {
+        private final String mPackageName;
+        private final int mUid;
+        private final int[] mInstalledUserIds;
+        IncrementalStatesCallback(String packageName, int uid, int[] installedUserIds) {
+            mPackageName = packageName;
+            mUid = uid;
+            mInstalledUserIds = installedUserIds;
         }
 
         @Override
         public void onPackageFullyLoaded() {
-            mIncrementalManager.unregisterCallback(mPathString, this);
             final SparseArray<int[]> newBroadcastAllowList;
+            final String codePath;
             synchronized (mLock) {
                 final PackageSetting ps = mSettings.mPackages.get(mPackageName);
                 if (ps == null) {
@@ -17309,6 +17386,7 @@
                 }
                 newBroadcastAllowList = mAppsFilter.getVisibilityAllowList(
                         ps, mInstalledUserIds, mSettings.mPackages);
+                codePath = ps.getPathString();
             }
             Bundle extras = new Bundle();
             extras.putInt(Intent.EXTRA_UID, mUid);
@@ -17317,6 +17395,8 @@
                     extras, 0 /*flags*/,
                     null /*targetPackage*/, null /*finishedReceiver*/,
                     mInstalledUserIds, null /* instantUserIds */, newBroadcastAllowList);
+            // Unregister health listener as it will always be healthy from now
+            mIncrementalManager.unregisterHealthListener(codePath);
         }
 
         @Override
@@ -17364,37 +17444,48 @@
     }
 
     /**
-     * This is an internal method that is used to indicate changes on the health status of the
-     * Incremental Storage used by an installed package with an associated user id. This might
-     * result in a change in the loading state of the package.
+     * Loading progress callback, used to listen for progress changes and update package setting
      */
-    public void onStorageHealthStatusChanged(String packageName, int status, int userId) {
-        final int callingUid = Binder.getCallingUid();
-        mPermissionManager.enforceCrossUserPermission(
-                callingUid, userId, true, false,
-                "onStorageHealthStatusChanged");
-        final PackageSetting ps = getPackageSettingForUser(packageName, callingUid, userId);
-        if (ps == null) {
-            return;
+    private class IncrementalProgressListener extends IPackageLoadingProgressCallback.Stub {
+        private final String mPackageName;
+        IncrementalProgressListener(String packageName) {
+            mPackageName = packageName;
         }
-        ps.setStorageHealthStatus(status);
+
+        @Override
+        public void onPackageLoadingProgressChanged(float progress) {
+            final PackageSetting ps;
+            synchronized (mLock) {
+                ps = mSettings.mPackages.get(mPackageName);
+            }
+            if (ps == null) {
+                return;
+            }
+            ps.setLoadingProgress(progress);
+        }
     }
 
     /**
-     * This is an internal method that is used to indicate changes on the stream status of the
-     * data loader used by an installed package with an associated user id. This might
-     * result in a change in the loading state of the package.
+     * Incremental storage health status callback, used to listen for monitoring changes and update
+     * package setting.
      */
-    public void onStreamStatusChanged(String packageName, int status, int userId) {
-        final int callingUid = Binder.getCallingUid();
-        mPermissionManager.enforceCrossUserPermission(
-                callingUid, userId, true, false,
-                "onStreamStatusChanged");
-        final PackageSetting ps = getPackageSettingForUser(packageName, callingUid, userId);
-        if (ps == null) {
-            return;
+    private class IncrementalHealthListener extends IStorageHealthListener.Stub {
+        private final String mPackageName;
+        IncrementalHealthListener(String packageName) {
+            mPackageName = packageName;
         }
-        ps.setStreamStatus(status);
+
+        @Override
+        public void onHealthStatus(int storageId, int status) throws RemoteException {
+            final PackageSetting ps;
+            synchronized (mLock) {
+                ps = mSettings.mPackages.get(mPackageName);
+            }
+            if (ps == null) {
+                return;
+            }
+            ps.setStorageHealthStatus(status);
+        }
     }
 
     @Nullable PackageSetting getPackageSettingForUser(String packageName, int callingUid,
@@ -17756,7 +17847,7 @@
                     // also includes the "updating the same package" case, of course.
                     // "updating same package" could also involve key-rotation.
                     final boolean sigsOk;
-                    final String sourcePackageName = bp.getSourcePackageName();
+                    final String sourcePackageName = bp.getPackageName();
                     final PackageSetting sourcePackageSetting;
                     synchronized (mLock) {
                         sourcePackageSetting = mSettings.getPackageLPr(sourcePackageName);
@@ -19839,7 +19930,7 @@
     }
 
     private void resetNetworkPolicies(int userId) {
-        mInjector.getNetworkPolicyManagerInternal().resetUserState(userId);
+        mInjector.getLocalService(NetworkPolicyManagerInternal.class).resetUserState(userId);
     }
 
     /**
@@ -21105,7 +21196,7 @@
     }
 
     public String getOverlayConfigSignaturePackageName() {
-        return ensureSystemPackageName(SystemConfig.getInstance()
+        return ensureSystemPackageName(mInjector.getSystemConfig()
                 .getOverlayConfigSignaturePackage());
     }
 
@@ -21875,7 +21966,7 @@
             mPermissionManager.updateAllPermissions(StorageManager.UUID_PRIVATE_INTERNAL, false);
 
             final PermissionPolicyInternal permissionPolicyInternal =
-                    mInjector.getPermissionPolicyInternal();
+                    mInjector.getLocalService(PermissionPolicyInternal.class);
             permissionPolicyInternal.setOnInitializedCallback(userId -> {
                 // The SDK updated case is already handled when we run during the ctor.
                 synchronized (mLock) {
@@ -21886,13 +21977,13 @@
         }
 
         // Watch for external volumes that come and go over time
-        final StorageManager storage = mInjector.getStorageManager();
+        final StorageManager storage = mInjector.getSystemService(StorageManager.class);
         storage.registerListener(mStorageListener);
 
         mInstallerService.systemReady();
         mPackageDexOptimizer.systemReady();
 
-        mInjector.getStorageManagerInternal().addExternalStoragePolicy(
+        mInjector.getLocalService(StorageManagerInternal.class).addExternalStoragePolicy(
                 new StorageManagerInternal.ExternalStorageMountPolicy() {
                     @Override
                     public int getMountMode(int uid, String packageName) {
@@ -22625,7 +22716,7 @@
         if (ArrayUtils.isEmpty(apkList)) {
            return;
         }
-        String sku = SystemProperties.get("ro.boot.hardware.sku");
+        String sku = mInjector.getSystemWrapper().getProperty("ro.boot.hardware.sku");
         if (!TextUtils.isEmpty(sku) && ArrayUtils.contains(skuArray, sku)) {
             return;
         }
@@ -22921,7 +23012,7 @@
         }
 
         // Reconcile app data for all started/unlocked users
-        final StorageManager sm = mInjector.getStorageManager();
+        final StorageManager sm = mInjector.getSystemService(StorageManager.class);
         UserManagerInternal umInternal = mInjector.getUserManagerInternal();
         for (UserInfo user : mUserManager.getUsers(false /* includeDying */)) {
             final int flags;
@@ -23122,7 +23213,7 @@
      * correct for all installed apps on all mounted volumes.
      */
     void reconcileAppsData(int userId, int flags, boolean migrateAppsData) {
-        final StorageManager storage = mInjector.getStorageManager();
+        final StorageManager storage = mInjector.getSystemService(StorageManager.class);
         for (VolumeInfo vol : storage.getWritablePrivateVolumes()) {
             final String volumeUuid = vol.getFsUuid();
             synchronized (mInstallLock) {
@@ -23257,7 +23348,7 @@
 
         Installer.Batch batch = new Installer.Batch();
         UserManagerInternal umInternal = mInjector.getUserManagerInternal();
-        StorageManagerInternal smInternal = mInjector.getStorageManagerInternal();
+        StorageManagerInternal smInternal = mInjector.getLocalService(StorageManagerInternal.class);
         for (UserInfo user : mUserManager.getUsers(false /*excludeDying*/)) {
             final int flags;
             if (umInternal.isUserUnlockingOrUnlocked(user.id)) {
@@ -23586,7 +23677,7 @@
     private void movePackageInternal(final String packageName, final String volumeUuid,
             final int moveId, final int callingUid, UserHandle user)
                     throws PackageManagerException {
-        final StorageManager storage = mInjector.getStorageManager();
+        final StorageManager storage = mInjector.getSystemService(StorageManager.class);
         final PackageManager pm = mContext.getPackageManager();
 
         final String currentVolumeUuid;
@@ -23824,7 +23915,7 @@
             return;
         }
 
-        final StorageManager storage = mInjector.getStorageManager();;
+        final StorageManager storage = mInjector.getSystemService(StorageManager.class);;
         VolumeInfo volume = storage.findVolumeByUuid(pkg.getStorageUuid().toString());
         int packageExternalStorageType = getPackageExternalStorageType(volume, pkg.isExternalStorage());
 
@@ -23864,7 +23955,7 @@
             }
         };
 
-        final StorageManager storage = mInjector.getStorageManager();
+        final StorageManager storage = mInjector.getSystemService(StorageManager.class);
         storage.setPrimaryStorageUuid(volumeUuid, callback);
         return realMoveId;
     }
@@ -24044,7 +24135,7 @@
         final long token = Binder.clearCallingIdentity();
         try {
             final DeviceStorageMonitorInternal
-                    dsm = mInjector.getDeviceStorageMonitorInternal();
+                    dsm = mInjector.getLocalService(DeviceStorageMonitorInternal.class);
             if (dsm != null) {
                 return dsm.isMemoryLow();
             } else {
@@ -25636,7 +25727,7 @@
                         "Failed registering loading progress callback. Incremental is not enabled");
                 return false;
             }
-            return mIncrementalManager.registerCallback(ps.getPathString(),
+            return mIncrementalManager.registerLoadingProgressCallback(ps.getPathString(),
                     (IPackageLoadingProgressCallback) callback.getBinder());
         }
 
@@ -25655,7 +25746,7 @@
             if (mIncrementalManager == null) {
                 return false;
             }
-            return mIncrementalManager.unregisterCallback(ps.getPathString(),
+            return mIncrementalManager.unregisterLoadingProgressCallback(ps.getPathString(),
                     (IPackageLoadingProgressCallback) callback.getBinder());
         }
     }
@@ -25828,7 +25919,7 @@
 
     @Override
     public boolean isAutoRevokeWhitelisted(String packageName) {
-        int mode = mInjector.getAppOpsManager().checkOpNoThrow(
+        int mode = mInjector.getSystemService(AppOpsManager.class).checkOpNoThrow(
                 AppOpsManager.OP_AUTO_REVOKE_PERMISSIONS_IF_UNUSED,
                 Binder.getCallingUid(), packageName);
         return mode == MODE_IGNORED;
diff --git a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
index c356fc7..9aa1a62 100644
--- a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
+++ b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
@@ -24,6 +24,7 @@
 import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED;
 
 import android.accounts.IAccountManager;
+import android.annotation.UserIdInt;
 import android.app.ActivityManager;
 import android.app.ActivityManagerInternal;
 import android.app.role.IRoleManager;
@@ -2686,9 +2687,18 @@
         }
     }
 
+    // pm remove-user [--set-ephemeral-if-in-use] USER_ID
     public int runRemoveUser() throws RemoteException {
         int userId;
-        String arg = getNextArg();
+        String arg;
+        boolean setEphemeralIfInUse = false;
+        while ((arg = getNextOption()) != null) {
+            if (arg.equals("--set-ephemeral-if-in-use")) {
+                setEphemeralIfInUse = true;
+            }
+        }
+
+        arg = getNextArg();
         if (arg == null) {
             getErrPrintWriter().println("Error: no user id specified.");
             return 1;
@@ -2696,6 +2706,15 @@
         userId = UserHandle.parseUserArg(arg);
         IUserManager um = IUserManager.Stub.asInterface(
                 ServiceManager.getService(Context.USER_SERVICE));
+        if (setEphemeralIfInUse) {
+            return removeUserOrSetEphemeral(um, userId);
+        } else {
+            return removeUser(um, userId);
+        }
+    }
+
+    private int removeUser(IUserManager um, @UserIdInt int userId) throws RemoteException {
+        Slog.i(TAG, "Removing user " + userId);
         if (um.removeUser(userId)) {
             getOutPrintWriter().println("Success: removed user");
             return 0;
@@ -2705,6 +2724,27 @@
         }
     }
 
+    private int removeUserOrSetEphemeral(IUserManager um, @UserIdInt int userId)
+            throws RemoteException {
+        Slog.i(TAG, "Removing " + userId + " or set as ephemeral if in use.");
+        int result = um.removeUserOrSetEphemeral(userId);
+        switch (result) {
+            case UserManager.REMOVE_RESULT_REMOVED:
+                getOutPrintWriter().printf("Success: user %d removed\n", userId);
+                return 0;
+            case UserManager.REMOVE_RESULT_SET_EPHEMERAL:
+                getOutPrintWriter().printf("Success: user %d set as ephemeral\n", userId);
+                return 0;
+            case UserManager.REMOVE_RESULT_ALREADY_BEING_REMOVED:
+                getOutPrintWriter().printf("Success: user %d is already being removed\n", userId);
+                return 0;
+            default:
+                getErrPrintWriter().printf("Error: couldn't remove or mark ephemeral user id %d\n",
+                        userId);
+                return 1;
+        }
+    }
+
     public int runSetUserRestriction() throws RemoteException {
         int userId = UserHandle.USER_SYSTEM;
         String opt = getNextOption();
@@ -3769,9 +3809,13 @@
         pw.println("      --restricted is shorthand for '--user-type android.os.usertype.full.RESTRICTED'.");
         pw.println("      --guest is shorthand for '--user-type android.os.usertype.full.GUEST'.");
         pw.println("");
-        pw.println("  remove-user USER_ID");
+        pw.println("  remove-user [--set-ephemeral-if-in-use] USER_ID");
         pw.println("    Remove the user with the given USER_IDENTIFIER, deleting all data");
-        pw.println("    associated with that user");
+        pw.println("    associated with that user.");
+        pw.println("      --set-ephemeral-if-in-use: If the user is currently running and");
+        pw.println("        therefore cannot be removed immediately, mark the user as ephemeral");
+        pw.println("        so that it will be automatically removed when possible (after user");
+        pw.println("        switch or reboot)");
         pw.println("");
         pw.println("  set-user-restriction [--user USER_ID] RESTRICTION VALUE");
         pw.println("");
diff --git a/services/core/java/com/android/server/pm/PackageSettingBase.java b/services/core/java/com/android/server/pm/PackageSettingBase.java
index d52ad46..be7c7c6 100644
--- a/services/core/java/com/android/server/pm/PackageSettingBase.java
+++ b/services/core/java/com/android/server/pm/PackageSettingBase.java
@@ -793,13 +793,6 @@
         incrementalStates.onStorageHealthStatusChanged(status);
     }
 
-    /**
-     * @see IncrementalStates#onStreamStatusChanged(int)
-     */
-    public void setStreamStatus(int status) {
-        incrementalStates.onStreamStatusChanged(status);
-    }
-
     protected PackageSettingBase updateFrom(PackageSettingBase other) {
         super.copyFrom(other);
         setPath(other.getPath());
diff --git a/services/core/java/com/android/server/pm/PackageSignatures.java b/services/core/java/com/android/server/pm/PackageSignatures.java
index 6bce788..b7d1eec 100644
--- a/services/core/java/com/android/server/pm/PackageSignatures.java
+++ b/services/core/java/com/android/server/pm/PackageSignatures.java
@@ -309,7 +309,7 @@
 
     @Override
     public String toString() {
-        StringBuffer buf = new StringBuffer(128);
+        StringBuilder buf = new StringBuilder(128);
         buf.append("PackageSignatures{");
         buf.append(Integer.toHexString(System.identityHashCode(this)));
         buf.append(" version:");
diff --git a/services/core/java/com/android/server/pm/PackageUsage.java b/services/core/java/com/android/server/pm/PackageUsage.java
index ef37a20..ec897798 100644
--- a/services/core/java/com/android/server/pm/PackageUsage.java
+++ b/services/core/java/com/android/server/pm/PackageUsage.java
@@ -97,7 +97,7 @@
         BufferedInputStream in = null;
         try {
             in = new BufferedInputStream(file.openRead());
-            StringBuffer sb = new StringBuffer();
+            StringBuilder sb = new StringBuilder();
 
             String firstLine = readLine(in, sb);
             if (firstLine == null) {
@@ -117,7 +117,7 @@
     }
 
     private void readVersion0LP(Map<String, PackageSetting> pkgSettings, InputStream in,
-            StringBuffer sb, String firstLine)
+            StringBuilder sb, String firstLine)
             throws IOException {
         // Initial version of the file had no version number and stored one
         // package-timestamp pair per line.
@@ -145,7 +145,7 @@
     }
 
     private void readVersion1LP(Map<String, PackageSetting> pkgSettings, InputStream in,
-            StringBuffer sb) throws IOException {
+            StringBuilder sb) throws IOException {
         // Version 1 of the file started with the corresponding version
         // number and then stored a package name and eight timestamps per line.
         String line;
@@ -178,11 +178,11 @@
         }
     }
 
-    private String readLine(InputStream in, StringBuffer sb) throws IOException {
+    private String readLine(InputStream in, StringBuilder sb) throws IOException {
         return readToken(in, sb, '\n');
     }
 
-    private String readToken(InputStream in, StringBuffer sb, char endOfToken)
+    private String readToken(InputStream in, StringBuilder sb, char endOfToken)
             throws IOException {
         sb.setLength(0);
         while (true) {
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 3ec156f..a0344e2 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -110,7 +110,6 @@
 import com.android.server.LocalServices;
 import com.android.server.LockGuard;
 import com.android.server.SystemService;
-import com.android.server.SystemService.TargetUser;
 import com.android.server.am.UserState;
 import com.android.server.storage.DeviceStorageMonitorInternal;
 import com.android.server.utils.TimingsTraceAndSlog;
@@ -253,9 +252,17 @@
 
     private final Context mContext;
     private final PackageManagerService mPm;
+
+    /**
+     * Lock for packages. If using with {@link #mUsersLock}, {@link #mPackagesLock} should be
+     * acquired first.
+     */
     private final Object mPackagesLock;
     private final UserDataPreparer mUserDataPreparer;
-    // Short-term lock for internal state, when interaction/sync with PM is not required
+    /**
+     * Short-term lock for internal state, when interaction/sync with PM is not required. If using
+     * with {@link #mPackagesLock}, {@link #mPackagesLock} should be acquired first.
+     */
     private final Object mUsersLock = LockGuard.installNewLock(LockGuard.INDEX_USER);
     private final Object mRestrictionsLock = new Object();
     // Used for serializing access to app restriction files
@@ -3859,16 +3866,10 @@
      */
     @Override
     public boolean removeUser(@UserIdInt int userId) {
-        Slog.i(LOG_TAG, "removeUser u" + userId);
+        Slog.i(LOG_TAG, "removeUser u" + userId, new Exception());
         checkManageOrCreateUsersPermission("Only the system can remove users");
 
-        final boolean isManagedProfile;
-        synchronized (mUsersLock) {
-            UserInfo userInfo = getUserInfoLU(userId);
-            isManagedProfile = userInfo != null && userInfo.isManagedProfile();
-        }
-        String restriction = isManagedProfile
-                ? UserManager.DISALLOW_REMOVE_MANAGED_PROFILE : UserManager.DISALLOW_REMOVE_USER;
+        final String restriction = getUserRemovalRestriction(userId);
         if (getUserRestrictions(UserHandle.getCallingUserId()).getBoolean(restriction, false)) {
             Slog.w(LOG_TAG, "Cannot remove user. " + restriction + " is enabled.");
             return false;
@@ -3882,6 +3883,21 @@
         return removeUserUnchecked(userId);
     }
 
+    /**
+     * Returns the string name of the restriction to check for user removal. The restriction name
+     * varies depending on whether the user is a managed profile.
+     */
+    private String getUserRemovalRestriction(@UserIdInt int userId) {
+        final boolean isManagedProfile;
+        final UserInfo userInfo;
+        synchronized (mUsersLock) {
+            userInfo = getUserInfoLU(userId);
+        }
+        isManagedProfile = userInfo != null && userInfo.isManagedProfile();
+        return isManagedProfile
+                ? UserManager.DISALLOW_REMOVE_MANAGED_PROFILE : UserManager.DISALLOW_REMOVE_USER;
+    }
+
     private boolean removeUserUnchecked(@UserIdInt int userId) {
         final long ident = Binder.clearCallingIdentity();
         try {
@@ -3974,6 +3990,64 @@
         }
     }
 
+    @Override
+    public @UserManager.RemoveResult int removeUserOrSetEphemeral(@UserIdInt int userId) {
+        Slog.i(LOG_TAG, "removeUserOrSetEphemeral u" + userId);
+        checkManageUsersPermission("Only the system can remove users");
+        final String restriction = getUserRemovalRestriction(userId);
+        if (getUserRestrictions(UserHandle.getCallingUserId()).getBoolean(restriction, false)) {
+            Slog.w(LOG_TAG, "Cannot remove user. " + restriction + " is enabled.");
+            return UserManager.REMOVE_RESULT_ERROR;
+        }
+        if (userId == UserHandle.USER_SYSTEM) {
+            Slog.e(LOG_TAG, "System user cannot be removed.");
+            return UserManager.REMOVE_RESULT_ERROR;
+        }
+
+        final long ident = Binder.clearCallingIdentity();
+        try {
+            final UserData userData;
+            synchronized (mPackagesLock) {
+                synchronized (mUsersLock) {
+                    userData = mUsers.get(userId);
+                    if (userData == null) {
+                        Slog.e(LOG_TAG,
+                                "Cannot remove user " + userId + ", invalid user id provided.");
+                        return UserManager.REMOVE_RESULT_ERROR;
+                    }
+
+                    if (mRemovingUserIds.get(userId)) {
+                        Slog.e(LOG_TAG, "User " + userId + " is already scheduled for removal.");
+                        return UserManager.REMOVE_RESULT_ALREADY_BEING_REMOVED;
+                    }
+                }
+
+                // Attempt to immediately remove a non-current user
+                final int currentUser = ActivityManager.getCurrentUser();
+                if (currentUser != userId) {
+                    // Attempt to remove the user. This will fail if the user is the current user
+                    if (removeUser(userId)) {
+                        return UserManager.REMOVE_RESULT_REMOVED;
+                    }
+
+                    Slog.w(LOG_TAG, "Unable to immediately remove non-current user: " + userId
+                            + ". User is still set as ephemeral and will be removed on user "
+                            + "switch or reboot.");
+                }
+
+                // If the user was not immediately removed, make sure it is marked as ephemeral.
+                // Don't mark as disabled since, per UserInfo.FLAG_DISABLED documentation, an
+                // ephemeral user should only be marked as disabled when its removal is in progress.
+                userData.info.flags |= UserInfo.FLAG_EPHEMERAL;
+                writeUserLP(userData);
+
+                return UserManager.REMOVE_RESULT_SET_EPHEMERAL;
+            }
+        } finally {
+            Binder.restoreCallingIdentity(ident);
+        }
+    }
+
     void finishRemoveUser(final @UserIdInt int userId) {
         if (DBG) Slog.i(LOG_TAG, "finishRemoveUser " + userId);
 
diff --git a/services/core/java/com/android/server/pm/permission/BasePermission.java b/services/core/java/com/android/server/pm/permission/BasePermission.java
index fedbed2..667414e 100644
--- a/services/core/java/com/android/server/pm/permission/BasePermission.java
+++ b/services/core/java/com/android/server/pm/permission/BasePermission.java
@@ -29,6 +29,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.content.pm.PackageManager;
 import android.content.pm.PackageManagerInternal;
 import android.content.pm.PermissionInfo;
 import android.content.pm.parsing.component.ParsedPermission;
@@ -39,8 +40,6 @@
 
 import com.android.server.pm.DumpState;
 import com.android.server.pm.PackageManagerService;
-import com.android.server.pm.PackageSettingBase;
-import com.android.server.pm.parsing.PackageInfoUtils;
 import com.android.server.pm.parsing.pkg.AndroidPackage;
 
 import libcore.util.EmptyArray;
@@ -81,269 +80,287 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface ProtectionLevel {}
 
-    final String name;
+    @NonNull
+    private final String mName;
 
-    final @PermissionType int type;
+    private final @PermissionType int mType;
 
-    String sourcePackageName;
+    private String mPackageName;
 
-    int protectionLevel;
+    private int mProtectionLevel;
 
-    ParsedPermission perm;
+    @Nullable
+    private PermissionInfo mPermissionInfo;
 
-    PermissionInfo pendingPermissionInfo;
+    @Nullable
+    private PermissionInfo mPendingPermissionInfo;
 
     /** UID that owns the definition of this permission */
-    int uid;
+    private int mUid;
 
     /** Additional GIDs given to apps granted this permission */
     @NonNull
-    private int[] gids = EmptyArray.INT;
+    private int[] mGids = EmptyArray.INT;
 
     /**
-     * Flag indicating that {@link #gids} should be adjusted based on the
+     * Flag indicating that {@link #mGids} should be adjusted based on the
      * {@link UserHandle} the granted app is running as.
      */
-    private boolean perUser;
+    private boolean mGidsPerUser;
 
-    public BasePermission(String _name, String _sourcePackageName, @PermissionType int _type) {
-        name = _name;
-        sourcePackageName = _sourcePackageName;
-        type = _type;
+    public BasePermission(@NonNull String name, String packageName, @PermissionType int type) {
+        mName = name;
+        mPackageName = packageName;
+        mType = type;
         // Default to most conservative protection level.
-        protectionLevel = PermissionInfo.PROTECTION_SIGNATURE;
+        mProtectionLevel = PermissionInfo.PROTECTION_SIGNATURE;
     }
 
     @Override
     public String toString() {
-        return "BasePermission{" + Integer.toHexString(System.identityHashCode(this)) + " " + name
+        return "BasePermission{" + Integer.toHexString(System.identityHashCode(this)) + " " + mName
                 + "}";
     }
 
+    @NonNull
     public String getName() {
-        return name;
+        return mName;
     }
+
     public int getProtectionLevel() {
-        return protectionLevel;
+        return mProtectionLevel;
     }
-    public String getSourcePackageName() {
-        return sourcePackageName;
+
+    public String getPackageName() {
+        return mPackageName;
     }
+
     public int getType() {
-        return type;
+        return mType;
     }
+
     public int getUid() {
-        return uid;
+        return mUid;
     }
-    public void setGids(@NonNull int[] gids, boolean perUser) {
-        this.gids = gids;
-        this.perUser = perUser;
+
+    public void setGids(@NonNull int[] gids, boolean gidsPerUser) {
+        mGids = gids;
+        mGidsPerUser = gidsPerUser;
     }
-    public void setPermission(@Nullable ParsedPermission perm) {
-        this.perm = perm;
+
+    public void setPermissionInfo(@Nullable PermissionInfo permissionInfo) {
+        mPermissionInfo = permissionInfo;
     }
 
     public boolean hasGids() {
-        return gids.length != 0;
+        return mGids.length != 0;
     }
 
     @NonNull
     public int[] computeGids(int userId) {
-        if (perUser) {
-            final int[] userGids = new int[gids.length];
-            for (int i = 0; i < gids.length; i++) {
-                final int gid = gids[i];
+        if (mGidsPerUser) {
+            final int[] userGids = new int[mGids.length];
+            for (int i = 0; i < mGids.length; i++) {
+                final int gid = mGids[i];
                 userGids[i] = UserHandle.getUid(userId, gid);
             }
             return userGids;
         } else {
-            return gids.length != 0 ? gids.clone() : gids;
+            return mGids.length != 0 ? mGids.clone() : mGids;
         }
     }
 
     public int calculateFootprint(BasePermission perm) {
-        if (uid == perm.uid) {
-            return perm.name.length() + perm.perm.calculateFootprint();
+        if (mUid == perm.mUid) {
+            return perm.mName.length() + perm.mPermissionInfo.calculateFootprint();
         }
         return 0;
     }
 
     public boolean isPermission(ParsedPermission perm) {
-        if (this.perm == null) {
+        if (mPermissionInfo == null) {
             return false;
         }
-        return Objects.equals(this.perm.getPackageName(), perm.getPackageName())
-                && Objects.equals(this.perm.getName(), perm.getName());
+        return Objects.equals(mPermissionInfo.packageName, perm.getPackageName())
+                && Objects.equals(mPermissionInfo.name, perm.getName());
     }
 
     public boolean isDynamic() {
-        return type == TYPE_DYNAMIC;
+        return mType == TYPE_DYNAMIC;
     }
 
-
     public boolean isNormal() {
-        return (protectionLevel & PermissionInfo.PROTECTION_MASK_BASE)
+        return (mProtectionLevel & PermissionInfo.PROTECTION_MASK_BASE)
                 == PermissionInfo.PROTECTION_NORMAL;
     }
     public boolean isRuntime() {
-        return (protectionLevel & PermissionInfo.PROTECTION_MASK_BASE)
+        return (mProtectionLevel & PermissionInfo.PROTECTION_MASK_BASE)
                 == PermissionInfo.PROTECTION_DANGEROUS;
     }
 
+    public boolean isInstalled() {
+        return mPermissionInfo != null
+                && (mPermissionInfo.flags & PermissionInfo.FLAG_INSTALLED) != 0;
+    }
+
     public boolean isRemoved() {
-        return perm != null && (perm.getFlags() & PermissionInfo.FLAG_REMOVED) != 0;
+        return mPermissionInfo != null
+                && (mPermissionInfo.flags & PermissionInfo.FLAG_REMOVED) != 0;
     }
 
     public boolean isSoftRestricted() {
-        return perm != null && (perm.getFlags() & PermissionInfo.FLAG_SOFT_RESTRICTED) != 0;
+        return mPermissionInfo != null
+                && (mPermissionInfo.flags & PermissionInfo.FLAG_SOFT_RESTRICTED) != 0;
     }
 
     public boolean isHardRestricted() {
-        return perm != null && (perm.getFlags() & PermissionInfo.FLAG_HARD_RESTRICTED) != 0;
+        return mPermissionInfo != null
+                && (mPermissionInfo.flags & PermissionInfo.FLAG_HARD_RESTRICTED) != 0;
     }
 
     public boolean isHardOrSoftRestricted() {
-        return perm != null && (perm.getFlags() & (PermissionInfo.FLAG_HARD_RESTRICTED
-                | PermissionInfo.FLAG_SOFT_RESTRICTED)) != 0;
+        return mPermissionInfo != null && (mPermissionInfo.flags
+                & (PermissionInfo.FLAG_HARD_RESTRICTED | PermissionInfo.FLAG_SOFT_RESTRICTED)) != 0;
     }
 
     public boolean isImmutablyRestricted() {
-        return perm != null && (perm.getFlags() & PermissionInfo.FLAG_IMMUTABLY_RESTRICTED) != 0;
+        return mPermissionInfo != null
+                && (mPermissionInfo.flags & PermissionInfo.FLAG_IMMUTABLY_RESTRICTED) != 0;
     }
 
     public boolean isInstallerExemptIgnored() {
-        return perm != null
-                && (perm.getFlags() & PermissionInfo.FLAG_INSTALLER_EXEMPT_IGNORED) != 0;
+        return mPermissionInfo != null
+                && (mPermissionInfo.flags & PermissionInfo.FLAG_INSTALLER_EXEMPT_IGNORED) != 0;
     }
 
     public boolean isSignature() {
-        return (protectionLevel & PermissionInfo.PROTECTION_MASK_BASE) ==
-                PermissionInfo.PROTECTION_SIGNATURE;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_MASK_BASE)
+                == PermissionInfo.PROTECTION_SIGNATURE;
     }
 
     public boolean isAppOp() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_APPOP) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_APPOP) != 0;
     }
     public boolean isDevelopment() {
         return isSignature()
-                && (protectionLevel & PermissionInfo.PROTECTION_FLAG_DEVELOPMENT) != 0;
+                && (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_DEVELOPMENT) != 0;
     }
     public boolean isInstaller() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_INSTALLER) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_INSTALLER) != 0;
     }
     public boolean isInstant() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_INSTANT) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_INSTANT) != 0;
     }
     public boolean isOEM() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_OEM) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_OEM) != 0;
     }
     public boolean isPre23() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_PRE23) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_PRE23) != 0;
     }
     public boolean isPreInstalled() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_PREINSTALLED) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_PREINSTALLED) != 0;
     }
     public boolean isPrivileged() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_PRIVILEGED) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_PRIVILEGED) != 0;
     }
     public boolean isRuntimeOnly() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_RUNTIME_ONLY) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_RUNTIME_ONLY) != 0;
     }
     public boolean isSetup() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_SETUP) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_SETUP) != 0;
     }
     public boolean isVerifier() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_VERIFIER) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_VERIFIER) != 0;
     }
     public boolean isVendorPrivileged() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_VENDOR_PRIVILEGED) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_VENDOR_PRIVILEGED) != 0;
     }
     public boolean isSystemTextClassifier() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_SYSTEM_TEXT_CLASSIFIER)
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_SYSTEM_TEXT_CLASSIFIER)
                 != 0;
     }
     public boolean isWellbeing() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_WELLBEING) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_WELLBEING) != 0;
     }
     public boolean isDocumenter() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_DOCUMENTER) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_DOCUMENTER) != 0;
     }
     public boolean isConfigurator() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_CONFIGURATOR)
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_CONFIGURATOR)
             != 0;
     }
     public boolean isIncidentReportApprover() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_INCIDENT_REPORT_APPROVER) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_INCIDENT_REPORT_APPROVER) != 0;
     }
     public boolean isAppPredictor() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_APP_PREDICTOR) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_APP_PREDICTOR) != 0;
     }
     public boolean isCompanion() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_COMPANION) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_COMPANION) != 0;
     }
 
     public boolean isRetailDemo() {
-        return (protectionLevel & PermissionInfo.PROTECTION_FLAG_RETAIL_DEMO) != 0;
+        return (mProtectionLevel & PermissionInfo.PROTECTION_FLAG_RETAIL_DEMO) != 0;
     }
 
     public void transfer(@NonNull String origPackageName, @NonNull String newPackageName) {
-        if (!origPackageName.equals(sourcePackageName)) {
+        if (!origPackageName.equals(mPackageName)) {
             return;
         }
-        sourcePackageName = newPackageName;
-        perm = null;
-        if (pendingPermissionInfo != null) {
-            pendingPermissionInfo.packageName = newPackageName;
+        mPackageName = newPackageName;
+        mPermissionInfo = null;
+        if (mPendingPermissionInfo != null) {
+            mPendingPermissionInfo.packageName = newPackageName;
         }
-        uid = 0;
-        gids = EmptyArray.INT;
-        perUser = false;
+        mUid = 0;
+        mGids = EmptyArray.INT;
+        mGidsPerUser = false;
     }
 
     public boolean addToTree(@ProtectionLevel int protectionLevel,
-            @NonNull PermissionInfo info, @NonNull BasePermission tree) {
+            @NonNull PermissionInfo permissionInfo, @NonNull BasePermission tree) {
         final boolean changed =
-                (this.protectionLevel != protectionLevel
-                    || perm == null
-                    || uid != tree.uid
-                    || !Objects.equals(perm.getPackageName(), tree.perm.getPackageName())
-                    || !comparePermissionInfos(perm, info));
-        this.protectionLevel = protectionLevel;
-        info = new PermissionInfo(info);
-        info.protectionLevel = protectionLevel;
-        perm = new ParsedPermission(tree.perm);
-        uid = tree.uid;
+                (mProtectionLevel != protectionLevel
+                    || mPermissionInfo == null
+                    || mUid != tree.mUid
+                    || !Objects.equals(mPermissionInfo.packageName,
+                            tree.mPermissionInfo.packageName)
+                    || !comparePermissionInfos(mPermissionInfo, permissionInfo));
+        mProtectionLevel = protectionLevel;
+        mPermissionInfo = new PermissionInfo(permissionInfo);
+        mPermissionInfo.protectionLevel = protectionLevel;
+        mPermissionInfo.packageName = tree.mPermissionInfo.packageName;
+        mUid = tree.mUid;
         return changed;
     }
 
     public void updateDynamicPermission(Collection<BasePermission> permissionTrees) {
         if (PackageManagerService.DEBUG_SETTINGS) Log.v(TAG, "Dynamic permission: name="
-                + getName() + " pkg=" + getSourcePackageName()
-                + " info=" + pendingPermissionInfo);
-        if (pendingPermissionInfo != null) {
-            final BasePermission tree = findPermissionTree(permissionTrees, name);
-            if (tree != null && tree.perm != null) {
-                perm = new ParsedPermission(tree.perm, pendingPermissionInfo,
-                        tree.perm.getPackageName(), name);
-                uid = tree.uid;
+                + getName() + " pkg=" + getPackageName()
+                + " info=" + mPendingPermissionInfo);
+        if (mPendingPermissionInfo != null) {
+            final BasePermission tree = findPermissionTree(permissionTrees, mName);
+            if (tree != null && tree.mPermissionInfo != null) {
+                mPermissionInfo = new PermissionInfo(mPendingPermissionInfo);
+                mPermissionInfo.packageName = tree.mPermissionInfo.packageName;
+                mPermissionInfo.name = mName;
+                mUid = tree.mUid;
             }
         }
     }
 
     static BasePermission createOrUpdate(PackageManagerInternal packageManagerInternal,
-            @Nullable BasePermission bp, @NonNull ParsedPermission p,
+            @Nullable BasePermission bp, @NonNull PermissionInfo p,
             @NonNull AndroidPackage pkg, Collection<BasePermission> permissionTrees,
             boolean chatty) {
-        final PackageSettingBase pkgSetting =
-                (PackageSettingBase) packageManagerInternal.getPackageSetting(pkg.getPackageName());
         // Allow system apps to redefine non-system permissions
-        if (bp != null && !Objects.equals(bp.sourcePackageName, p.getPackageName())) {
+        if (bp != null && !Objects.equals(bp.mPackageName, p.packageName)) {
             final boolean currentOwnerIsSystem;
-            if (bp.perm == null) {
+            if (bp.mPermissionInfo == null) {
                 currentOwnerIsSystem = false;
             } else {
                 AndroidPackage currentPackage = packageManagerInternal.getPackage(
-                        bp.perm.getPackageName());
+                        bp.mPermissionInfo.packageName);
                 if (currentPackage == null) {
                     currentOwnerIsSystem = false;
                 } else {
@@ -352,52 +369,52 @@
             }
 
             if (pkg.isSystem()) {
-                if (bp.type == BasePermission.TYPE_BUILTIN && bp.perm == null) {
+                if (bp.mType == BasePermission.TYPE_BUILTIN && bp.mPermissionInfo == null) {
                     // It's a built-in permission and no owner, take ownership now
-                    p.setFlags(p.getFlags() | PermissionInfo.FLAG_INSTALLED);
-                    bp.perm = p;
-                    bp.uid = pkg.getUid();
-                    bp.sourcePackageName = p.getPackageName();
+                    p.flags |= PermissionInfo.FLAG_INSTALLED;
+                    bp.mPermissionInfo = p;
+                    bp.mUid = pkg.getUid();
+                    bp.mPackageName = p.packageName;
                 } else if (!currentOwnerIsSystem) {
                     String msg = "New decl " + pkg + " of permission  "
-                            + p.getName() + " is system; overriding " + bp.sourcePackageName;
+                            + p.name + " is system; overriding " + bp.mPackageName;
                     PackageManagerService.reportSettingsProblem(Log.WARN, msg);
                     bp = null;
                 }
             }
         }
         if (bp == null) {
-            bp = new BasePermission(p.getName(), p.getPackageName(), TYPE_NORMAL);
+            bp = new BasePermission(p.name, p.packageName, TYPE_NORMAL);
         }
         StringBuilder r = null;
-        if (bp.perm == null) {
-            if (bp.sourcePackageName == null
-                    || bp.sourcePackageName.equals(p.getPackageName())) {
-                final BasePermission tree = findPermissionTree(permissionTrees, p.getName());
+        if (bp.mPermissionInfo == null) {
+            if (bp.mPackageName == null
+                    || bp.mPackageName.equals(p.packageName)) {
+                final BasePermission tree = findPermissionTree(permissionTrees, p.name);
                 if (tree == null
-                        || tree.sourcePackageName.equals(p.getPackageName())) {
-                    p.setFlags(p.getFlags() | PermissionInfo.FLAG_INSTALLED);
-                    bp.perm = p;
-                    bp.uid = pkg.getUid();
-                    bp.sourcePackageName = p.getPackageName();
+                        || tree.mPackageName.equals(p.packageName)) {
+                    p.flags |= PermissionInfo.FLAG_INSTALLED;
+                    bp.mPermissionInfo = p;
+                    bp.mUid = pkg.getUid();
+                    bp.mPackageName = p.packageName;
                     if (chatty) {
                         if (r == null) {
                             r = new StringBuilder(256);
                         } else {
                             r.append(' ');
                         }
-                        r.append(p.getName());
+                        r.append(p.name);
                     }
                 } else {
-                    Slog.w(TAG, "Permission " + p.getName() + " from package "
-                            + p.getPackageName() + " ignored: base tree "
-                            + tree.name + " is from package "
-                            + tree.sourcePackageName);
+                    Slog.w(TAG, "Permission " + p.name + " from package "
+                            + p.packageName + " ignored: base tree "
+                            + tree.mName + " is from package "
+                            + tree.mPackageName);
                 }
             } else {
-                Slog.w(TAG, "Permission " + p.getName() + " from package "
-                        + p.getPackageName() + " ignored: original from "
-                        + bp.sourcePackageName);
+                Slog.w(TAG, "Permission " + p.name + " from package "
+                        + p.packageName + " ignored: original from "
+                        + bp.mPackageName);
             }
         } else if (chatty) {
             if (r == null) {
@@ -406,11 +423,10 @@
                 r.append(' ');
             }
             r.append("DUP:");
-            r.append(p.getName());
+            r.append(p.name);
         }
-        if (bp.perm != null && Objects.equals(bp.perm.getPackageName(), p.getPackageName())
-                && Objects.equals(bp.perm.getName(), p.getName())) {
-            bp.protectionLevel = p.getProtectionLevel();
+        if (bp.mPermissionInfo == p) {
+            bp.mProtectionLevel = p.protectionLevel;
         }
         if (PackageManagerService.DEBUG_PACKAGE_SCANNING && r != null) {
             Log.d(TAG, "  Permissions: " + r);
@@ -423,12 +439,12 @@
         if (permName != null) {
             BasePermission bp = findPermissionTree(permissionTrees, permName);
             if (bp != null) {
-                if (bp.uid == UserHandle.getAppId(callingUid)) {
+                if (bp.mUid == UserHandle.getAppId(callingUid)) {
                     return bp;
                 }
                 throw new SecurityException("Calling uid " + callingUid
                         + " is not allowed to add to permission tree "
-                        + bp.name + " owned by uid " + bp.uid);
+                        + bp.mName + " owned by uid " + bp.mUid);
             }
         }
         throw new SecurityException("No permission tree found for " + permName);
@@ -437,9 +453,9 @@
     private static BasePermission findPermissionTree(
             Collection<BasePermission> permissionTrees, String permName) {
         for (BasePermission bp : permissionTrees) {
-            if (permName.startsWith(bp.name) &&
-                    permName.length() > bp.name.length() &&
-                    permName.charAt(bp.name.length()) == '.') {
+            if (permName.startsWith(bp.mName)
+                    && permName.length() > bp.mName.length()
+                    && permName.charAt(bp.mName.length()) == '.') {
                 return bp;
             }
         }
@@ -447,8 +463,21 @@
     }
 
     @Nullable
+    public String getBackgroundPermission() {
+        return mPermissionInfo != null ? mPermissionInfo.backgroundPermission : null;
+    }
+
+    @Nullable
     public String getGroup() {
-        return perm != null ? perm.getGroup() : null;
+        return mPermissionInfo != null ? mPermissionInfo.group : null;
+    }
+
+    public int getProtection() {
+        return mProtectionLevel & PermissionInfo.PROTECTION_MASK_BASE;
+    }
+
+    public int getProtectionFlags() {
+        return mProtectionLevel & PermissionInfo.PROTECTION_MASK_FLAGS;
     }
 
     @NonNull
@@ -459,21 +488,24 @@
     @NonNull
     public PermissionInfo generatePermissionInfo(int flags, int targetSdkVersion) {
         PermissionInfo permissionInfo;
-        if (perm != null) {
-            permissionInfo = PackageInfoUtils.generatePermissionInfo(perm, flags);
+        if (mPermissionInfo != null) {
+            permissionInfo = new PermissionInfo(mPermissionInfo);
+            if ((flags & PackageManager.GET_META_DATA) != PackageManager.GET_META_DATA) {
+                permissionInfo.metaData = null;
+            }
         } else {
             permissionInfo = new PermissionInfo();
-            permissionInfo.name = name;
-            permissionInfo.packageName = sourcePackageName;
-            permissionInfo.nonLocalizedLabel = name;
+            permissionInfo.name = mName;
+            permissionInfo.packageName = mPackageName;
+            permissionInfo.nonLocalizedLabel = mName;
         }
         if (targetSdkVersion >= Build.VERSION_CODES.O) {
-            permissionInfo.protectionLevel = protectionLevel;
+            permissionInfo.protectionLevel = mProtectionLevel;
         } else {
-            final int protection = protectionLevel & PermissionInfo.PROTECTION_MASK_BASE;
+            final int protection = mProtectionLevel & PermissionInfo.PROTECTION_MASK_BASE;
             if (protection == PermissionInfo.PROTECTION_SIGNATURE) {
                 // Signature permission's protection flags are always reported.
-                permissionInfo.protectionLevel = protectionLevel;
+                permissionInfo.protectionLevel = mProtectionLevel;
             } else {
                 permissionInfo.protectionLevel = protection;
             }
@@ -499,23 +531,23 @@
         final boolean dynamic = "dynamic".equals(ptype);
         BasePermission bp = out.get(name);
         // If the permission is builtin, do not clobber it.
-        if (bp == null || bp.type != TYPE_BUILTIN) {
+        if (bp == null || bp.mType != TYPE_BUILTIN) {
             bp = new BasePermission(name.intern(), sourcePackage,
                     dynamic ? TYPE_DYNAMIC : TYPE_NORMAL);
         }
-        bp.protectionLevel = readInt(parser, null, "protection",
+        bp.mProtectionLevel = readInt(parser, null, "protection",
                 PermissionInfo.PROTECTION_NORMAL);
-        bp.protectionLevel = PermissionInfo.fixProtectionLevel(bp.protectionLevel);
+        bp.mProtectionLevel = PermissionInfo.fixProtectionLevel(bp.mProtectionLevel);
         if (dynamic) {
             final PermissionInfo pi = new PermissionInfo();
             pi.packageName = sourcePackage.intern();
             pi.name = name.intern();
             pi.icon = readInt(parser, null, "icon", 0);
             pi.nonLocalizedLabel = parser.getAttributeValue(null, "label");
-            pi.protectionLevel = bp.protectionLevel;
-            bp.pendingPermissionInfo = pi;
+            pi.protectionLevel = bp.mProtectionLevel;
+            bp.mPendingPermissionInfo = pi;
         }
-        out.put(bp.name, bp);
+        out.put(bp.mName, bp);
         return true;
     }
 
@@ -536,22 +568,23 @@
     }
 
     public void writeLPr(@NonNull XmlSerializer serializer) throws IOException {
-        if (sourcePackageName == null) {
+        if (mPackageName == null) {
             return;
         }
         serializer.startTag(null, TAG_ITEM);
-        serializer.attribute(null, ATTR_NAME, name);
-        serializer.attribute(null, ATTR_PACKAGE, sourcePackageName);
-        if (protectionLevel != PermissionInfo.PROTECTION_NORMAL) {
-            serializer.attribute(null, "protection", Integer.toString(protectionLevel));
+        serializer.attribute(null, ATTR_NAME, mName);
+        serializer.attribute(null, ATTR_PACKAGE, mPackageName);
+        if (mProtectionLevel != PermissionInfo.PROTECTION_NORMAL) {
+            serializer.attribute(null, "protection", Integer.toString(mProtectionLevel));
         }
-        if (type == BasePermission.TYPE_DYNAMIC) {
-            if (perm != null || pendingPermissionInfo != null) {
+        if (mType == BasePermission.TYPE_DYNAMIC) {
+            if (mPermissionInfo != null || mPendingPermissionInfo != null) {
                 serializer.attribute(null, "type", "dynamic");
-                int icon = perm != null ? perm.getIcon() : pendingPermissionInfo.icon;
-                CharSequence nonLocalizedLabel = perm != null
-                        ? perm.getNonLocalizedLabel()
-                        : pendingPermissionInfo.nonLocalizedLabel;
+                int icon = mPermissionInfo != null ? mPermissionInfo.icon
+                        : mPendingPermissionInfo.icon;
+                CharSequence nonLocalizedLabel = mPermissionInfo != null
+                        ? mPermissionInfo.nonLocalizedLabel
+                        : mPendingPermissionInfo.nonLocalizedLabel;
 
                 if (icon != 0) {
                     serializer.attribute(null, "icon", Integer.toString(icon));
@@ -564,27 +597,14 @@
         serializer.endTag(null, TAG_ITEM);
     }
 
-    private static boolean compareStrings(CharSequence s1, CharSequence s2) {
-        if (s1 == null) {
-            return s2 == null;
-        }
-        if (s2 == null) {
-            return false;
-        }
-        if (s1.getClass() != s2.getClass()) {
-            return false;
-        }
-        return s1.equals(s2);
-    }
-
-    private static boolean comparePermissionInfos(ParsedPermission pi1, PermissionInfo pi2) {
-        if (pi1.getIcon() != pi2.icon) return false;
-        if (pi1.getLogo() != pi2.logo) return false;
-        if (pi1.getProtectionLevel() != pi2.protectionLevel) return false;
-        if (!compareStrings(pi1.getName(), pi2.name)) return false;
-        if (!compareStrings(pi1.getNonLocalizedLabel(), pi2.nonLocalizedLabel)) return false;
+    private static boolean comparePermissionInfos(PermissionInfo pi1, PermissionInfo pi2) {
+        if (pi1.icon != pi2.icon) return false;
+        if (pi1.logo != pi2.logo) return false;
+        if (pi1.protectionLevel != pi2.protectionLevel) return false;
+        if (!Objects.equals(pi1.name, pi2.name)) return false;
+        if (!Objects.equals(pi1.nonLocalizedLabel, pi2.nonLocalizedLabel)) return false;
         // We'll take care of setting this one.
-        if (!compareStrings(pi1.getPackageName(), pi2.packageName)) return false;
+        if (!Objects.equals(pi1.packageName, pi2.packageName)) return false;
         // These are not currently stored in settings.
         //if (!compareStrings(pi1.group, pi2.group)) return false;
         //if (!compareStrings(pi1.nonLocalizedDescription, pi2.nonLocalizedDescription)) return false;
@@ -596,36 +616,34 @@
     public boolean dumpPermissionsLPr(@NonNull PrintWriter pw, @NonNull String packageName,
             @NonNull Set<String> permissionNames, boolean readEnforced,
             boolean printedSomething, @NonNull DumpState dumpState) {
-        if (packageName != null && !packageName.equals(sourcePackageName)) {
+        if (packageName != null && !packageName.equals(mPackageName)) {
             return false;
         }
-        if (permissionNames != null && !permissionNames.contains(name)) {
+        if (permissionNames != null && !permissionNames.contains(mName)) {
             return false;
         }
         if (!printedSomething) {
             if (dumpState.onTitlePrinted())
                 pw.println();
             pw.println("Permissions:");
-            printedSomething = true;
         }
-        pw.print("  Permission ["); pw.print(name); pw.print("] (");
+        pw.print("  Permission ["); pw.print(mName); pw.print("] (");
                 pw.print(Integer.toHexString(System.identityHashCode(this)));
                 pw.println("):");
-        pw.print("    sourcePackage="); pw.println(sourcePackageName);
-        pw.print("    uid="); pw.print(uid);
-                pw.print(" gids="); pw.print(Arrays.toString(
-                        computeGids(UserHandle.USER_SYSTEM)));
-                pw.print(" type="); pw.print(type);
-                pw.print(" prot=");
-                pw.println(PermissionInfo.protectionToString(protectionLevel));
-        if (perm != null) {
-            pw.print("    perm="); pw.println(perm);
-            if ((perm.getFlags() & PermissionInfo.FLAG_INSTALLED) == 0
-                    || (perm.getFlags() & PermissionInfo.FLAG_REMOVED) != 0) {
-                pw.print("    flags=0x"); pw.println(Integer.toHexString(perm.getFlags()));
+        pw.print("    sourcePackage="); pw.println(mPackageName);
+        pw.print("    uid="); pw.print(mUid);
+        pw.print(" gids="); pw.print(Arrays.toString(computeGids(UserHandle.USER_SYSTEM)));
+        pw.print(" type="); pw.print(mType);
+        pw.print(" prot=");
+        pw.println(PermissionInfo.protectionToString(mProtectionLevel));
+        if (mPermissionInfo != null) {
+            pw.print("    perm="); pw.println(mPermissionInfo);
+            if ((mPermissionInfo.flags & PermissionInfo.FLAG_INSTALLED) == 0
+                    || (mPermissionInfo.flags & PermissionInfo.FLAG_REMOVED) != 0) {
+                pw.print("    flags=0x"); pw.println(Integer.toHexString(mPermissionInfo.flags));
             }
         }
-        if (READ_EXTERNAL_STORAGE.equals(name)) {
+        if (READ_EXTERNAL_STORAGE.equals(mName)) {
             pw.print("    enforced=");
             pw.println(readEnforced);
         }
diff --git a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
index 45872a8..d871325 100644
--- a/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
+++ b/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
@@ -378,8 +378,9 @@
             @NonNull Injector injector) {
         mInjector = injector;
         // The package info cache is the cache for package and permission information.
+        // Disable the package info and package permission caches locally but leave the
+        // checkPermission cache active.
         mInjector.invalidatePackageInfoCache();
-        mInjector.disablePermissionCache();
         mInjector.disablePackageNamePermissionCache();
 
         mContext = context;
@@ -615,7 +616,7 @@
             int fixedLevel = PermissionInfo.fixProtectionLevel(info.protectionLevel);
             if (added) {
                 enforcePermissionCapLocked(info, tree);
-                bp = new BasePermission(info.name, tree.getSourcePackageName(),
+                bp = new BasePermission(info.name, tree.getPackageName(),
                         BasePermission.TYPE_DYNAMIC);
             } else if (!bp.isDynamic()) {
                 throw new SecurityException("Not allowed to modify non-dynamic permission "
@@ -2349,19 +2350,25 @@
                     }
                 }
 
+                final PermissionInfo permissionInfo = PackageInfoUtils.generatePermissionInfo(p,
+                        PackageManager.GET_META_DATA);
+                final BasePermission bp;
                 if (p.isTree()) {
-                    final BasePermission bp = BasePermission.createOrUpdate(
+                    bp = BasePermission.createOrUpdate(
                             mPackageManagerInt,
-                            mSettings.getPermissionTreeLocked(p.getName()), p, pkg,
+                            mSettings.getPermissionTreeLocked(p.getName()), permissionInfo, pkg,
                             mSettings.getAllPermissionTreesLocked(), chatty);
                     mSettings.putPermissionTreeLocked(p.getName(), bp);
                 } else {
-                    final BasePermission bp = BasePermission.createOrUpdate(
+                    bp = BasePermission.createOrUpdate(
                             mPackageManagerInt,
                             mSettings.getPermissionLocked(p.getName()),
-                            p, pkg, mSettings.getAllPermissionTreesLocked(), chatty);
+                            permissionInfo, pkg, mSettings.getAllPermissionTreesLocked(), chatty);
                     mSettings.putPermissionLocked(p.getName(), bp);
                 }
+                if (bp.isInstalled()) {
+                    p.setFlags(p.getFlags() | PermissionInfo.FLAG_INSTALLED);
+                }
             }
         }
     }
@@ -2419,7 +2426,7 @@
                     bp = mSettings.mPermissionTrees.get(p.getName());
                 }
                 if (bp != null && bp.isPermission(p)) {
-                    bp.setPermission(null);
+                    bp.setPermissionInfo(null);
                     if (DEBUG_REMOVE && chatty) {
                         if (r == null) {
                             r = new StringBuilder(256);
@@ -2610,7 +2617,7 @@
                         if (permission == null) {
                             continue;
                         }
-                        if (Objects.equals(permission.getSourcePackageName(), PLATFORM_PACKAGE_NAME)
+                        if (Objects.equals(permission.getPackageName(), PLATFORM_PACKAGE_NAME)
                                 && permission.isRuntime() && !permission.isRemoved()) {
                             if (permission.isHardOrSoftRestricted()
                                     || permission.isImmutablyRestricted()) {
@@ -2803,10 +2810,10 @@
                         boolean wasChanged = false;
 
                         boolean restrictionExempt =
-                                (origState.getPermissionFlags(bp.name)
+                                (origState.getPermissionFlags(bp.getName())
                                         & FLAGS_PERMISSION_RESTRICTION_ANY_EXEMPT) != 0;
                         boolean restrictionApplied = (origState.getPermissionFlags(
-                                bp.name) & FLAG_PERMISSION_APPLY_RESTRICTION) != 0;
+                                bp.getName()) & FLAG_PERMISSION_APPLY_RESTRICTION) != 0;
 
                         if (appSupportsRuntimePermissions) {
                             // If hard restricted we don't allow holding it
@@ -2854,7 +2861,7 @@
                             if (origPermState == null) {
                                 // New permission
                                 if (PLATFORM_PACKAGE_NAME.equals(
-                                        bp.getSourcePackageName())) {
+                                        bp.getPackageName())) {
                                     if (!bp.isRemoved()) {
                                         flags |= FLAG_PERMISSION_REVIEW_REQUIRED
                                                 | FLAG_PERMISSION_REVOKED_COMPAT;
@@ -2863,7 +2870,7 @@
                                 }
                             }
 
-                            if (!uidState.isPermissionGranted(bp.name)
+                            if (!uidState.isPermissionGranted(bp.getName())
                                     && uidState.grantPermission(bp)) {
                                 wasChanged = true;
                             }
@@ -2900,7 +2907,7 @@
                                 flags);
                     } else {
                         if (DEBUG_PERMISSIONS) {
-                            boolean wasGranted = uidState.isPermissionGranted(bp.name);
+                            boolean wasGranted = uidState.isPermissionGranted(bp.getName());
                             if (wasGranted || bp.isAppOp()) {
                                 Slog.i(TAG, (wasGranted ? "Un-granting" : "Not granting")
                                         + " permission " + perm
@@ -2912,7 +2919,7 @@
                                         + ")");
                             }
                         }
-                        if (uidState.removePermissionState(bp.name)) {
+                        if (uidState.removePermissionState(bp.getName())) {
                             changedInstallPermission = true;
                         }
                     }
@@ -3295,7 +3302,7 @@
         final boolean isPrivilegedPermission = bp.isPrivileged() || isVendorPrivilegedPermission;
         final boolean isOemPermission = bp.isOEM();
         if (!allowed && (isPrivilegedPermission || isOemPermission) && pkg.isSystem()) {
-            final String permissionName = bp.name;
+            final String permissionName = bp.getName();
             // For updated system applications, a privileged/oem permission
             // is granted only if it had been defined by the original application.
             if (pkgSetting.getPkgState().isUpdatedSystemApp()) {
@@ -3443,7 +3450,7 @@
 
     @Nullable
     private PackageSetting getSourcePackageSetting(@NonNull BasePermission bp) {
-        final String sourcePackageName = bp.getSourcePackageName();
+        final String sourcePackageName = bp.getPackageName();
         return mPackageManagerInt.getPackageSetting(sourcePackageName);
     }
 
@@ -3453,14 +3460,14 @@
             return false;
         }
         final boolean isPlatformPermission = PLATFORM_PACKAGE_NAME.equals(
-                permission.getSourcePackageName());
+                permission.getPackageName());
         if (!isPlatformPermission) {
             return true;
         }
         if (RoSystemProperties.CONTROL_PRIVAPP_PERMISSIONS_DISABLE) {
             return true;
         }
-        final String permissionName = permission.name;
+        final String permissionName = permission.getName();
         if (isInSystemConfigPrivAppPermissions(pkg, permissionName)) {
             return true;
         }
@@ -3847,7 +3854,7 @@
 
                 // TODO(zhanghai): Why are we only killing the UID when GIDs changed, instead of any
                 //  permission change?
-                if (uidState.removePermissionState(bp.name) && bp.hasGids()) {
+                if (uidState.removePermissionState(bp.getName()) && bp.hasGids()) {
                     affectedUserId = userId;
                 }
             }
@@ -3888,7 +3895,8 @@
             if (!usedPermissions.contains(permissionState.getName())) {
                 BasePermission bp = mSettings.getPermissionLocked(permissionState.getName());
                 if (bp != null) {
-                    if (uidState.removePermissionState(bp.name) && permissionState.isRuntime()) {
+                    if (uidState.removePermissionState(bp.getName())
+                            && permissionState.isRuntime()) {
                         runtimePermissionChanged = true;
                     }
                 }
@@ -3959,9 +3967,9 @@
                 // Only system declares background permissions, hence mapping does never change.
                 mBackgroundPermissions = new ArrayMap<>();
                 for (BasePermission bp : mSettings.getAllPermissionsLocked()) {
-                    if (bp.perm != null && bp.perm.getBackgroundPermission() != null) {
-                        String fgPerm = bp.name;
-                        String bgPerm = bp.perm.getBackgroundPermission();
+                    if (bp.getBackgroundPermission() != null) {
+                        String fgPerm = bp.getName();
+                        String bgPerm = bp.getBackgroundPermission();
 
                         List<String> fgPerms = mBackgroundPermissions.get(bgPerm);
                         if (fgPerms == null) {
@@ -4110,7 +4118,7 @@
                 if (bp.isDynamic()) {
                     bp.updateDynamicPermission(mSettings.mPermissionTrees.values());
                 }
-                if (!packageName.equals(bp.getSourcePackageName())) {
+                if (!packageName.equals(bp.getPackageName())) {
                     // Not checking sourcePackageSetting because it can be null when
                     // the permission source package is the target package and the target package is
                     // being uninstalled,
@@ -4131,7 +4139,7 @@
                 // From all other packages
                 if (pkg == null || !hasPermission(pkg, bp.getName())) {
                     Slog.i(TAG, "Removing permission " + bp.getName()
-                            + " that used to be declared by " + bp.getSourcePackageName());
+                            + " that used to be declared by " + bp.getPackageName());
                     if (bp.isRuntime()) {
                         final int[] userIds = mUserManagerInt.getUserIds();
                         final int numUserIds = userIds.length;
@@ -4153,7 +4161,7 @@
                                                 + p.getPackageName() + " and user " + userId);
                                         continue;
                                     }
-                                    uidState.removePermissionState(bp.name);
+                                    uidState.removePermissionState(bp.getName());
                                 }
                             }
                         });
@@ -4162,16 +4170,16 @@
                     continue;
                 }
                 final AndroidPackage sourcePkg =
-                        mPackageManagerInt.getPackage(bp.getSourcePackageName());
+                        mPackageManagerInt.getPackage(bp.getPackageName());
                 final PackageSetting sourcePs =
                         (PackageSetting) mPackageManagerInt.getPackageSetting(
-                                bp.getSourcePackageName());
+                                bp.getPackageName());
                 synchronized (mLock) {
                     if (sourcePkg != null && sourcePs != null) {
                         continue;
                     }
                     Slog.w(TAG, "Removing dangling permission: " + bp.getName()
-                            + " from package " + bp.getSourcePackageName());
+                            + " from package " + bp.getPackageName());
                     mSettings.removePermissionLocked(bp.getName());
                 }
             }
@@ -4243,7 +4251,7 @@
             final Iterator<BasePermission> it = mSettings.mPermissionTrees.values().iterator();
             while (it.hasNext()) {
                 final BasePermission bp = it.next();
-                if (!packageName.equals(bp.getSourcePackageName())) {
+                if (!packageName.equals(bp.getPackageName())) {
                     // Not checking sourcePackageSetting because it can be null when
                     // the permission source package is the target package and the target package is
                     // being uninstalled,
@@ -4254,7 +4262,7 @@
                 changed = true;
                 if (pkg == null || !hasPermission(pkg, bp.getName())) {
                     Slog.i(TAG, "Removing permission tree " + bp.getName()
-                            + " that used to be declared by " + bp.getSourcePackageName());
+                            + " that used to be declared by " + bp.getPackageName());
                     it.remove();
                 }
                 if (needsUpdate == null) {
@@ -4266,16 +4274,16 @@
         if (needsUpdate != null) {
             for (final BasePermission bp : needsUpdate) {
                 final AndroidPackage sourcePkg =
-                        mPackageManagerInt.getPackage(bp.getSourcePackageName());
+                        mPackageManagerInt.getPackage(bp.getPackageName());
                 final PackageSetting sourcePs =
                         (PackageSetting) mPackageManagerInt.getPackageSetting(
-                                bp.getSourcePackageName());
+                                bp.getPackageName());
                 synchronized (mLock) {
                     if (sourcePkg != null && sourcePs != null) {
                         continue;
                     }
                     Slog.w(TAG, "Removing dangling permission tree: " + bp.getName()
-                            + " from package " + bp.getSourcePackageName());
+                            + " from package " + bp.getPackageName());
                     mSettings.removePermissionLocked(bp.getName());
                 }
             }
@@ -4888,7 +4896,7 @@
                 for (int i = 0; i < numTotalPermissions; i++) {
                     BasePermission bp = mSettings.mPermissions.valueAt(i);
 
-                    if (bp.perm != null && bp.perm.getProtection() == protection) {
+                    if (bp.getProtection() == protection) {
                         matchingPermissions.add(bp.generatePermissionInfo(0));
                     }
                 }
@@ -4908,8 +4916,7 @@
                 for (int i = 0; i < numTotalPermissions; i++) {
                     BasePermission bp = mSettings.mPermissions.valueAt(i);
 
-                    if (bp.perm != null && (bp.perm.getProtectionFlags() & protectionFlags)
-                            == protectionFlags) {
+                    if ((bp.getProtectionFlags() & protectionFlags) == protectionFlags) {
                         matchingPermissions.add(bp.generatePermissionInfo(0));
                     }
                 }
diff --git a/services/core/java/com/android/server/pm/permission/UidPermissionState.java b/services/core/java/com/android/server/pm/permission/UidPermissionState.java
index 38e8955..9727a54 100644
--- a/services/core/java/com/android/server/pm/permission/UidPermissionState.java
+++ b/services/core/java/com/android/server/pm/permission/UidPermissionState.java
@@ -284,7 +284,7 @@
         final PermissionState permissionState = getOrCreatePermissionState(permission);
         final boolean changed = permissionState.updateFlags(flagMask, flagValues);
         if (changed && permissionState.isDefault()) {
-            removePermissionState(permission.name);
+            removePermissionState(permission.getName());
         }
         return changed;
     }
diff --git a/services/core/java/com/android/server/policy/DisplayFoldController.java b/services/core/java/com/android/server/policy/DisplayFoldController.java
index 0db3d78..f8e26fc 100644
--- a/services/core/java/com/android/server/policy/DisplayFoldController.java
+++ b/services/core/java/com/android/server/policy/DisplayFoldController.java
@@ -83,32 +83,39 @@
         if (mFolded != null && mFolded == folded) {
             return;
         }
-        if (folded) {
-            Rect foldedArea;
-            if (!mOverrideFoldedArea.isEmpty()) {
-                foldedArea = mOverrideFoldedArea;
-            } else if (!mFoldedArea.isEmpty()) {
-                foldedArea = mFoldedArea;
-            } else {
-                return;
-            }
 
-            mDisplayManagerInternal.getNonOverrideDisplayInfo(mDisplayId, mNonOverrideDisplayInfo);
-            final int dx = (mNonOverrideDisplayInfo.logicalWidth - foldedArea.width()) / 2
-                    - foldedArea.left;
-            final int dy = (mNonOverrideDisplayInfo.logicalHeight - foldedArea.height()) / 2
-                    - foldedArea.top;
-
-            // Bypass scaling otherwise LogicalDisplay will scale contents by default.
-            mDisplayManagerInternal.setDisplayScalingDisabled(mDisplayId, true);
-            mWindowManagerInternal.setForcedDisplaySize(mDisplayId,
-                    foldedArea.width(), foldedArea.height());
-            mDisplayManagerInternal.setDisplayOffsets(mDisplayId, -dx, -dy);
+        final Rect foldedArea;
+        if (!mOverrideFoldedArea.isEmpty()) {
+            foldedArea = mOverrideFoldedArea;
+        } else if (!mFoldedArea.isEmpty()) {
+            foldedArea = mFoldedArea;
         } else {
-            mDisplayManagerInternal.setDisplayScalingDisabled(mDisplayId, false);
-            mWindowManagerInternal.clearForcedDisplaySize(mDisplayId);
-            mDisplayManagerInternal.setDisplayOffsets(mDisplayId, 0, 0);
+            foldedArea = null;
         }
+
+        // Only do display scaling/cropping if it has been configured to do so
+        if (foldedArea != null) {
+            if (folded) {
+
+                mDisplayManagerInternal.getNonOverrideDisplayInfo(
+                        mDisplayId, mNonOverrideDisplayInfo);
+                final int dx = (mNonOverrideDisplayInfo.logicalWidth - foldedArea.width()) / 2
+                        - foldedArea.left;
+                final int dy = (mNonOverrideDisplayInfo.logicalHeight - foldedArea.height()) / 2
+                        - foldedArea.top;
+
+                // Bypass scaling otherwise LogicalDisplay will scale contents by default.
+                mDisplayManagerInternal.setDisplayScalingDisabled(mDisplayId, true);
+                mWindowManagerInternal.setForcedDisplaySize(mDisplayId,
+                        foldedArea.width(), foldedArea.height());
+                mDisplayManagerInternal.setDisplayOffsets(mDisplayId, -dx, -dy);
+            } else {
+                mDisplayManagerInternal.setDisplayScalingDisabled(mDisplayId, false);
+                mWindowManagerInternal.clearForcedDisplaySize(mDisplayId);
+                mDisplayManagerInternal.setDisplayOffsets(mDisplayId, 0, 0);
+            }
+        }
+
         mDurationLogger.setDeviceFolded(folded);
         mDurationLogger.logFocusedAppWithFoldState(folded, mFocusedApp);
         mFolded = folded;
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 0313aae..0983e10 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -117,6 +117,7 @@
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.hardware.display.DisplayManager;
+import android.hardware.display.DisplayManagerInternal;
 import android.hardware.hdmi.HdmiAudioSystemClient;
 import android.hardware.hdmi.HdmiControlManager;
 import android.hardware.hdmi.HdmiPlaybackClient;
@@ -366,6 +367,7 @@
     StatusBarManagerInternal mStatusBarManagerInternal;
     AudioManagerInternal mAudioManagerInternal;
     DisplayManager mDisplayManager;
+    DisplayManagerInternal mDisplayManagerInternal;
     boolean mPreloadedRecentApps;
     final Object mServiceAquireLock = new Object();
     Vibrator mVibrator; // Vibrator for giving feedback of orientation changes
@@ -1752,6 +1754,7 @@
         mPowerManagerInternal = LocalServices.getService(PowerManagerInternal.class);
         mAppOpsManager = mContext.getSystemService(AppOpsManager.class);
         mDisplayManager = mContext.getSystemService(DisplayManager.class);
+        mDisplayManagerInternal = LocalServices.getService(DisplayManagerInternal.class);
         mPackageManager = mContext.getPackageManager();
         mHasFeatureWatch = mPackageManager.hasSystemFeature(FEATURE_WATCH);
         mHasFeatureLeanback = mPackageManager.hasSystemFeature(FEATURE_LEANBACK);
diff --git a/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java b/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java
index 9350edf..1e89e06 100644
--- a/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java
+++ b/services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java
@@ -28,7 +28,6 @@
 import android.content.IntentFilter;
 import android.content.IntentSender;
 import android.content.pm.ApplicationInfo;
-import android.content.pm.ModuleInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageInstaller;
 import android.content.pm.PackageManager;
@@ -1089,8 +1088,8 @@
                 Manifest.permission.TEST_MANAGE_ROLLBACKS,
                 installerPackageName) == PackageManager.PERMISSION_GRANTED;
 
-        // For now only allow rollbacks for modules or for testing.
-        return (isRollbackWhitelisted(packageName) && manageRollbacksGranted)
+        // For now only allow rollbacks for allowlisted packages or for testing.
+        return (isRollbackAllowlisted(packageName) && manageRollbacksGranted)
             || testManageRollbacksGranted;
     }
 
@@ -1098,25 +1097,8 @@
      * Returns true is this package is eligible for enabling rollback.
      */
     @AnyThread
-    private boolean isRollbackWhitelisted(String packageName) {
-        // TODO: Remove #isModule when the allowlist is ready.
-        return SystemConfig.getInstance().getRollbackWhitelistedPackages().contains(packageName)
-                || isModule(packageName);
-    }
-    /**
-     * Returns true if the package name is the name of a module.
-     */
-    @AnyThread
-    private boolean isModule(String packageName) {
-        PackageManager pm = mContext.getPackageManager();
-        final ModuleInfo moduleInfo;
-        try {
-            moduleInfo = pm.getModuleInfo(packageName, 0);
-        } catch (PackageManager.NameNotFoundException e) {
-            return false;
-        }
-
-        return moduleInfo != null;
+    private boolean isRollbackAllowlisted(String packageName) {
+        return SystemConfig.getInstance().getRollbackWhitelistedPackages().contains(packageName);
     }
 
     /**
diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index 8f2e60e..eeac55d 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -621,6 +621,7 @@
      * 1920x1080, and the actually size on the screen is 960x540, then the scale is 0.5.
      */
     private float mSizeCompatScale = 1f;
+
     /**
      * The bounds in global coordinates for activity in size compatibility mode.
      * @see ActivityRecord#hasSizeCompatBounds()
@@ -701,6 +702,9 @@
     // Token for targeting this activity for assist purposes.
     final Binder assistToken = new Binder();
 
+    // Tracking cookie for the launch of this activity and it's task.
+    IBinder mLaunchCookie;
+
     private final Runnable mPauseTimeoutRunnable = new Runnable() {
         @Override
         public void run() {
@@ -1643,6 +1647,7 @@
             mHandoverTaskDisplayArea = daToken != null
                     ? (TaskDisplayArea) WindowContainer.fromBinder(daToken.asBinder()) : null;
             mHandoverLaunchDisplayId = options.getLaunchDisplayId();
+            mLaunchCookie = options.getLaunchCookie();
         }
     }
 
@@ -3986,10 +3991,6 @@
         }
     }
 
-    ActivityOptions getOptionsForTargetActivityLocked() {
-        return pendingOptions != null ? pendingOptions.forTargetActivity() : null;
-    }
-
     void clearOptionsLocked() {
         clearOptionsLocked(true /* withAbort */);
     }
@@ -6491,6 +6492,7 @@
                 && !mAtmService.mForceResizableActivities;
     }
 
+    @Override
     boolean hasSizeCompatBounds() {
         return mSizeCompatBounds != null;
     }
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 48b0b7d..99b017f 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -5572,7 +5572,10 @@
     }
 
     void updateTopApp(ActivityRecord topResumedActivity) {
-        final ActivityRecord top = topResumedActivity != null ? topResumedActivity
+        // If system is sleeping, use the given record (it should be null) because there won't be
+        // the next resumed activity. Otherwise the process of pausing activity will keep with top
+        // state even the activity has paused and stopped.
+        final ActivityRecord top = mSleeping || topResumedActivity != null ? topResumedActivity
                 // If there is no resumed activity, it will choose the pausing activity.
                 : mRootWindowContainer.getTopResumedActivity();
         mTopApp = top != null ? top.app : null;
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index 0e47ea8..6caf916 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -21,7 +21,6 @@
 import static android.view.WindowManager.TRANSIT_ACTIVITY_OPEN;
 import static android.view.WindowManager.TRANSIT_ACTIVITY_RELAUNCH;
 import static android.view.WindowManager.TRANSIT_CRASHING_ACTIVITY_CLOSE;
-import static android.view.WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_SUBTLE_ANIMATION;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
@@ -92,7 +91,6 @@
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
-import android.graphics.Path;
 import android.graphics.Picture;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
@@ -134,7 +132,6 @@
 import com.android.server.AttributeCache;
 import com.android.server.wm.animation.ClipRectLRAnimation;
 import com.android.server.wm.animation.ClipRectTBAnimation;
-import com.android.server.wm.animation.CurvedTranslateAnimation;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -161,9 +158,6 @@
     static final Interpolator TOUCH_RESPONSE_INTERPOLATOR =
             new PathInterpolator(0.3f, 0f, 0.1f, 1f);
 
-    private static final Interpolator THUMBNAIL_DOCK_INTERPOLATOR =
-            new PathInterpolator(0.85f, 0f, 1f, 1f);
-
     /**
      * Maximum duration for the clip reveal animation. This is used when there is a lot of movement
      * involved, to make it more understandable.
@@ -1127,11 +1121,8 @@
             scale.setInterpolator(interpolator);
             scale.setDuration(duration);
             Animation alpha = new AlphaAnimation(1f, 0f);
-            alpha.setInterpolator(mNextAppTransition == TRANSIT_DOCK_TASK_FROM_RECENTS
-                    ? THUMBNAIL_DOCK_INTERPOLATOR : mThumbnailFadeOutInterpolator);
-            alpha.setDuration(mNextAppTransition == TRANSIT_DOCK_TASK_FROM_RECENTS
-                    ? duration / 2
-                    : duration);
+            alpha.setInterpolator(mThumbnailFadeOutInterpolator);
+            alpha.setDuration(duration);
             Animation translate = createCurvedMotion(fromX, toX, fromY, toY);
             translate.setInterpolator(interpolator);
             translate.setDuration(duration);
@@ -1194,44 +1185,15 @@
     }
 
     private Animation createCurvedMotion(float fromX, float toX, float fromY, float toY) {
-
-        // Almost no x-change - use linear animation
-        if (Math.abs(toX - fromX) < 1f || mNextAppTransition != TRANSIT_DOCK_TASK_FROM_RECENTS) {
-            return new TranslateAnimation(fromX, toX, fromY, toY);
-        } else {
-            final Path path = createCurvedPath(fromX, toX, fromY, toY);
-            return new CurvedTranslateAnimation(path);
-        }
-    }
-
-    private Path createCurvedPath(float fromX, float toX, float fromY, float toY) {
-        final Path path = new Path();
-        path.moveTo(fromX, fromY);
-
-        if (fromY > toY) {
-            // If the object needs to go up, move it in horizontal direction first, then vertical.
-            path.cubicTo(fromX, fromY, toX, 0.9f * fromY + 0.1f * toY, toX, toY);
-        } else {
-            // If the object needs to go down, move it in vertical direction first, then horizontal.
-            path.cubicTo(fromX, fromY, fromX, 0.1f * fromY + 0.9f * toY, toX, toY);
-        }
-        return path;
+        return new TranslateAnimation(fromX, toX, fromY, toY);
     }
 
     private long getAspectScaleDuration() {
-        if (mNextAppTransition == TRANSIT_DOCK_TASK_FROM_RECENTS) {
-            return (long) (THUMBNAIL_APP_TRANSITION_DURATION * 1.35f);
-        } else {
-            return THUMBNAIL_APP_TRANSITION_DURATION;
-        }
+        return THUMBNAIL_APP_TRANSITION_DURATION;
     }
 
     private Interpolator getAspectScaleInterpolator() {
-        if (mNextAppTransition == TRANSIT_DOCK_TASK_FROM_RECENTS) {
-            return mFastOutSlowInInterpolator;
-        } else {
-            return TOUCH_RESPONSE_INTERPOLATOR;
-        }
+        return TOUCH_RESPONSE_INTERPOLATOR;
     }
 
     /**
@@ -1734,7 +1696,6 @@
                             ? WindowAnimation_activityCloseEnterAnimation
                             : WindowAnimation_activityCloseExitAnimation;
                     break;
-                case TRANSIT_DOCK_TASK_FROM_RECENTS:
                 case TRANSIT_TASK_OPEN:
                     animAttr = enter
                             ? WindowAnimation_taskOpenEnterAnimation
@@ -1805,7 +1766,6 @@
 
     int getAppStackClipMode() {
         return mNextAppTransition == TRANSIT_ACTIVITY_RELAUNCH
-                || mNextAppTransition == TRANSIT_DOCK_TASK_FROM_RECENTS
                 || mNextAppTransitionType == NEXT_TRANSIT_TYPE_CLIP_REVEAL
                 || mNextAppTransition == TRANSIT_KEYGUARD_GOING_AWAY
                 || mNextAppTransition == TRANSIT_KEYGUARD_GOING_AWAY_ON_WALLPAPER
@@ -2059,9 +2019,6 @@
             case TRANSIT_ACTIVITY_RELAUNCH: {
                 return "TRANSIT_ACTIVITY_RELAUNCH";
             }
-            case TRANSIT_DOCK_TASK_FROM_RECENTS: {
-                return "TRANSIT_DOCK_TASK_FROM_RECENTS";
-            }
             case TRANSIT_KEYGUARD_GOING_AWAY: {
                 return "TRANSIT_KEYGUARD_GOING_AWAY";
             }
diff --git a/services/core/java/com/android/server/wm/AppTransitionController.java b/services/core/java/com/android/server/wm/AppTransitionController.java
index 57d51c5..6b8a3e22 100644
--- a/services/core/java/com/android/server/wm/AppTransitionController.java
+++ b/services/core/java/com/android/server/wm/AppTransitionController.java
@@ -21,7 +21,6 @@
 import static android.view.WindowManager.TRANSIT_ACTIVITY_OPEN;
 import static android.view.WindowManager.TRANSIT_ACTIVITY_RELAUNCH;
 import static android.view.WindowManager.TRANSIT_CRASHING_ACTIVITY_CLOSE;
-import static android.view.WindowManager.TRANSIT_DOCK_TASK_FROM_RECENTS;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_NO_ANIMATION;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_SUBTLE_ANIMATION;
 import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY_TO_SHADE;
@@ -701,11 +700,9 @@
             boolean openingAppHasWallpaper, boolean closingAppHasWallpaper) {
         // Given no app transition pass it through instead of a wallpaper transition.
         // Never convert the crashing transition.
-        // Never update the transition for the wallpaper if we are just docking from recents
         // Never convert a change transition since the top activity isn't changing and will likely
         // still be above an opening wallpaper.
         if (transit == TRANSIT_NONE || transit == TRANSIT_CRASHING_ACTIVITY_CLOSE
-                || transit == TRANSIT_DOCK_TASK_FROM_RECENTS
                 || AppTransition.isChangeTransit(transit)) {
             return transit;
         }
diff --git a/services/core/java/com/android/server/wm/ConfigurationContainer.java b/services/core/java/com/android/server/wm/ConfigurationContainer.java
index 13033a6..60a62dc 100644
--- a/services/core/java/com/android/server/wm/ConfigurationContainer.java
+++ b/services/core/java/com/android/server/wm/ConfigurationContainer.java
@@ -157,6 +157,11 @@
         mResolvedOverrideConfiguration.setTo(mRequestedOverrideConfiguration);
     }
 
+    /** Returns {@code true} if requested override override configuration is not empty. */
+    boolean hasRequestedOverrideConfiguration() {
+        return mHasOverrideConfiguration;
+    }
+
     /** Returns requested override configuration applied to this configuration container. */
     public Configuration getRequestedOverrideConfiguration() {
         return mRequestedOverrideConfiguration;
diff --git a/services/core/java/com/android/server/wm/DisplayArea.java b/services/core/java/com/android/server/wm/DisplayArea.java
index 94b3d8d..38ad070 100644
--- a/services/core/java/com/android/server/wm/DisplayArea.java
+++ b/services/core/java/com/android/server/wm/DisplayArea.java
@@ -263,6 +263,26 @@
         if (mIgnoreOrientationRequest) {
             pw.println(prefix + "mIgnoreOrientationRequest=true");
         }
+        if (hasRequestedOverrideConfiguration()) {
+            pw.println(prefix + "overrideConfig=" + getRequestedOverrideConfiguration());
+        }
+    }
+
+    void dumpChildDisplayArea(PrintWriter pw, String prefix, boolean dumpAll) {
+        final String doublePrefix = prefix + "  ";
+        for (int i = getChildCount() - 1; i >= 0; i--) {
+            final DisplayArea<?> childArea = getChildAt(i).asDisplayArea();
+            if (childArea == null) {
+                continue;
+            }
+            pw.println(prefix + "* " + childArea.getName());
+            if (childArea.isTaskDisplayArea()) {
+                // TaskDisplayArea can only contain task. And it is already printed by display.
+                continue;
+            }
+            childArea.dump(pw, doublePrefix, dumpAll);
+            childArea.dumpChildDisplayArea(pw, doublePrefix, dumpAll);
+        }
     }
 
     @Override
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index be03e91..4a30ca9 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -96,6 +96,7 @@
 import static com.android.server.wm.DisplayContentProto.DISPLAY_FRAMES;
 import static com.android.server.wm.DisplayContentProto.DISPLAY_INFO;
 import static com.android.server.wm.DisplayContentProto.DISPLAY_READY;
+import static com.android.server.wm.DisplayContentProto.DISPLAY_ROTATION;
 import static com.android.server.wm.DisplayContentProto.DPI;
 import static com.android.server.wm.DisplayContentProto.FOCUSED_APP;
 import static com.android.server.wm.DisplayContentProto.FOCUSED_ROOT_TASK_ID;
@@ -107,7 +108,6 @@
 import static com.android.server.wm.DisplayContentProto.OPENING_APPS;
 import static com.android.server.wm.DisplayContentProto.RESUMED_ACTIVITY;
 import static com.android.server.wm.DisplayContentProto.ROOT_DISPLAY_AREA;
-import static com.android.server.wm.DisplayContentProto.ROTATION;
 import static com.android.server.wm.DisplayContentProto.SCREEN_ROTATION_ANIMATION;
 import static com.android.server.wm.DisplayContentProto.SINGLE_TASK_INSTANCE;
 import static com.android.server.wm.Task.ActivityState.RESUMED;
@@ -192,6 +192,8 @@
 import android.view.InputChannel;
 import android.view.InputDevice;
 import android.view.InputWindowHandle;
+import android.view.InsetsSource;
+import android.view.InsetsState;
 import android.view.InsetsState.InternalInsetsType;
 import android.view.MagnificationSpec;
 import android.view.RemoteAnimationDefinition;
@@ -2871,7 +2873,7 @@
         proto.write(ID, mDisplayId);
         proto.write(DPI, mBaseDisplayDensity);
         mDisplayInfo.dumpDebug(proto, DISPLAY_INFO);
-        proto.write(ROTATION, getRotation());
+        mDisplayRotation.dumpDebug(proto, DISPLAY_ROTATION);
         final ScreenRotationAnimation screenRotationAnimation = getRotationAnimation();
         if (screenRotationAnimation != null) {
             screenRotationAnimation.dumpDebug(proto, SCREEN_ROTATION_ANIMATION);
@@ -2985,6 +2987,10 @@
         }
 
         pw.println();
+        pw.println(prefix + "Display areas in top down Z order:");
+        dumpChildDisplayArea(pw, subPrefix, dumpAll);
+
+        pw.println();
         pw.println(prefix + "Task display areas in top down Z order:");
         forAllTaskDisplayAreas(taskDisplayArea -> {
             taskDisplayArea.dump(pw, prefix + "  ", dumpAll);
@@ -4826,7 +4832,7 @@
             boolean ignoreRequest) {
         final int type = win.mAttrs.type;
         final boolean stickyHideNav =
-                !win.getRequestedInsetsState().getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR)
+                !win.getRequestedVisibility(ITYPE_NAVIGATION_BAR)
                         && win.mAttrs.insetsFlags.behavior == BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE;
         return (!stickyHideNav || ignoreRequest) && type != TYPE_INPUT_METHOD
                 && type != TYPE_NOTIFICATION_SHADE && win.getActivityType() != ACTIVITY_TYPE_HOME;
@@ -5553,6 +5559,7 @@
 
     class RemoteInsetsControlTarget implements InsetsControlTarget {
         private final IDisplayWindowInsetsController mRemoteInsetsController;
+        private final InsetsState mRequestedInsetsState = new InsetsState();
 
         RemoteInsetsControlTarget(IDisplayWindowInsetsController controller) {
             mRemoteInsetsController = controller;
@@ -5608,6 +5615,19 @@
                 Slog.w(TAG, "Failed to deliver showInsets", e);
             }
         }
+
+        @Override
+        public boolean getRequestedVisibility(@InternalInsetsType int type) {
+            return mRequestedInsetsState.getSourceOrDefaultVisibility(type);
+        }
+
+        void updateRequestedVisibility(InsetsState state) {
+            for (int i = 0; i < InsetsState.SIZE; i++) {
+                final InsetsSource source = state.peekSource(i);
+                if (source == null) continue;
+                mRequestedInsetsState.addSource(source);
+            }
+        }
     }
 
     /**
diff --git a/services/core/java/com/android/server/wm/DisplayPolicy.java b/services/core/java/com/android/server/wm/DisplayPolicy.java
index 4e7e0ba..b0ddb61 100644
--- a/services/core/java/com/android/server/wm/DisplayPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayPolicy.java
@@ -188,7 +188,6 @@
 import com.android.server.statusbar.StatusBarManagerInternal;
 import com.android.server.wallpaper.WallpaperManagerInternal;
 import com.android.server.wm.InputMonitor.EventReceiverInputConsumer;
-import com.android.server.wm.utils.InsetUtils;
 
 import java.io.PrintWriter;
 import java.util.function.Consumer;
@@ -1439,25 +1438,15 @@
      * @param attrs The LayoutParams of the window.
      * @param windowToken The token of the window.
      * @param outFrame The frame of the window.
-     * @param outContentInsets The areas covered by system windows, expressed as positive insets.
-     * @param outStableInsets The areas covered by stable system windows irrespective of their
-     *                        current visibility. Expressed as positive insets.
      * @param outDisplayCutout The area that has been cut away from the display.
+     * @param outInsetsState The insets state of this display from the client's perspective.
+     * @param localClient Whether the client is from the our process.
      * @return Whether to always consume the system bars.
      *         See {@link #areSystemBarsForcedShownLw(WindowState)}.
      */
     boolean getLayoutHint(LayoutParams attrs, WindowToken windowToken, Rect outFrame,
-            Rect outContentInsets, Rect outStableInsets,
-            DisplayCutout.ParcelableWrapper outDisplayCutout) {
-        final int fl = attrs.flags;
-        final int pfl = attrs.privateFlags;
-        final int sysUiVis = attrs.systemUiVisibility | attrs.subtreeSystemUiVisibility;
-
-        final boolean layoutInScreen = (fl & FLAG_LAYOUT_IN_SCREEN) != 0;
-        final boolean layoutInScreenAndInsetDecor = layoutInScreen
-                && (fl & FLAG_LAYOUT_INSET_DECOR) != 0;
-        final boolean screenDecor = (pfl & PRIVATE_FLAG_IS_SCREEN_DECOR) != 0;
-
+            DisplayCutout.ParcelableWrapper outDisplayCutout, InsetsState outInsetsState,
+            boolean localClient) {
         final boolean isFixedRotationTransforming =
                 windowToken != null && windowToken.isFixedRotationTransforming();
         final ActivityRecord activity = windowToken != null ? windowToken.asActivityRecord() : null;
@@ -1466,56 +1455,36 @@
                 // Use token (activity) bounds if it is rotated because its task is not rotated.
                 ? windowToken.getBounds()
                 : (task != null ? task.getBounds() : null);
+        final InsetsState state =
+                mDisplayContent.getInsetsPolicy().getInsetsForWindowMetrics(attrs);
+        computeWindowBounds(attrs, state, outFrame);
+        if (taskBounds != null) {
+            outFrame.intersect(taskBounds);
+        }
+
+        final int fl = attrs.flags;
+        final int pfl = attrs.privateFlags;
+        final boolean layoutInScreenAndInsetDecor = (fl & FLAG_LAYOUT_IN_SCREEN) != 0
+                && (fl & FLAG_LAYOUT_INSET_DECOR) != 0;
+        final boolean screenDecor = (pfl & PRIVATE_FLAG_IS_SCREEN_DECOR) != 0;
         final DisplayFrames displayFrames = isFixedRotationTransforming
                 ? windowToken.getFixedRotationTransformDisplayFrames()
                 : mDisplayContent.mDisplayFrames;
-
         if (layoutInScreenAndInsetDecor && !screenDecor) {
-            if ((attrs.flags & FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS) != 0
-                    || (attrs.getFitInsetsTypes() & Type.navigationBars()) == 0) {
-                outFrame.set(displayFrames.mUnrestricted);
-            } else {
-                outFrame.set(displayFrames.mRestricted);
-            }
-
-            final boolean isFloatingTask = task != null && task.isFloating();
-            final Rect sf = isFloatingTask ? null : displayFrames.mStable;
-            final Rect cf;
-            if (isFloatingTask) {
-                cf = null;
-            } else if ((sysUiVis & View.SYSTEM_UI_FLAG_LAYOUT_STABLE) != 0) {
-                if ((fl & FLAG_FULLSCREEN) != 0) {
-                    cf = displayFrames.mStableFullscreen;
-                } else {
-                    cf = displayFrames.mStable;
-                }
-            } else if ((fl & FLAG_FULLSCREEN) != 0) {
-                cf = displayFrames.mUnrestricted;
-            } else {
-                cf = displayFrames.mCurrent;
-            }
-
-            if (taskBounds != null) {
-                outFrame.intersect(taskBounds);
-            }
-            InsetUtils.insetsBetweenFrames(outFrame, cf, outContentInsets);
-            InsetUtils.insetsBetweenFrames(outFrame, sf, outStableInsets);
-            outDisplayCutout.set(displayFrames.mDisplayCutout.calculateRelativeTo(outFrame)
-                    .getDisplayCutout());
+            outDisplayCutout.set(
+                    displayFrames.mDisplayCutout.calculateRelativeTo(outFrame).getDisplayCutout());
         } else {
-            if (layoutInScreen) {
-                outFrame.set(displayFrames.mUnrestricted);
-            } else {
-                outFrame.set(displayFrames.mStable);
-            }
-            if (taskBounds != null) {
-                outFrame.intersect(taskBounds);
-            }
-
-            outContentInsets.setEmpty();
-            outStableInsets.setEmpty();
             outDisplayCutout.set(DisplayCutout.NO_CUTOUT);
         }
+
+        final boolean inSizeCompatMode = WindowState.inSizeCompatMode(attrs, windowToken);
+        outInsetsState.set(state, inSizeCompatMode || localClient);
+        if (inSizeCompatMode) {
+            final float compatScale = windowToken != null
+                    ? windowToken.getSizeCompatScale()
+                    : mDisplayContent.mCompatibleScreenScale;
+            outInsetsState.scale(1f / compatScale);
+        }
         return mForceShowSystemBars;
     }
 
@@ -1616,8 +1585,9 @@
      */
     public void beginLayoutLw(DisplayFrames displayFrames, int uiMode) {
         displayFrames.onBeginLayout();
-        updateInsetsStateForDisplayCutout(displayFrames,
-                mDisplayContent.getInsetsStateController().getRawInsetsState());
+        final InsetsState state = mDisplayContent.getInsetsStateController().getRawInsetsState();
+        updateInsetsStateForDisplayCutout(displayFrames, state);
+        state.setDisplayFrame(displayFrames.mUnrestricted);
         mSystemGestures.screenWidth = displayFrames.mUnrestricted.width();
         mSystemGestures.screenHeight = displayFrames.mUnrestricted.height();
 
@@ -1659,10 +1629,8 @@
                 provider != null ? provider.getControlTarget() : null;
         final WindowState navControllingWin =
                 navControlTarget instanceof WindowState ? (WindowState) navControlTarget : null;
-        final InsetsState requestedState = navControllingWin != null
-                ? navControllingWin.getRequestedInsetsState() : null;
-        final boolean navVisible = requestedState != null
-                ? requestedState.getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR)
+        final boolean navVisible = navControllingWin != null
+                ? navControllingWin.getRequestedVisibility(ITYPE_NAVIGATION_BAR)
                 : InsetsState.getDefaultVisibility(ITYPE_NAVIGATION_BAR);
         final boolean showBarsByTouch = navControllingWin != null
                 && navControllingWin.mAttrs.insetsFlags.behavior == BEHAVIOR_SHOW_BARS_BY_TOUCH;
@@ -1983,6 +1951,28 @@
         return !notFocusableForIm;
     }
 
+    private void computeWindowBounds(WindowManager.LayoutParams attrs, InsetsState state,
+            Rect outBounds) {
+        final @InsetsType int typesToFit = attrs.getFitInsetsTypes();
+        final @InsetsSide int sidesToFit = attrs.getFitInsetsSides();
+        final ArraySet<Integer> types = InsetsState.toInternalType(typesToFit);
+        final Rect dfu = state.getDisplayFrame();
+        Insets insets = Insets.of(0, 0, 0, 0);
+        for (int i = types.size() - 1; i >= 0; i--) {
+            final InsetsSource source = state.peekSource(types.valueAt(i));
+            if (source == null) {
+                continue;
+            }
+            insets = Insets.max(insets, source.calculateInsets(
+                    dfu, attrs.isFitInsetsIgnoringVisibility()));
+        }
+        final int left = (sidesToFit & Side.LEFT) != 0 ? insets.left : 0;
+        final int top = (sidesToFit & Side.TOP) != 0 ? insets.top : 0;
+        final int right = (sidesToFit & Side.RIGHT) != 0 ? insets.right : 0;
+        final int bottom = (sidesToFit & Side.BOTTOM) != 0 ? insets.bottom : 0;
+        outBounds.set(dfu.left + left, dfu.top + top, dfu.right - right, dfu.bottom - bottom);
+    }
+
     /**
      * Called for each window attached to the window manager as layout is proceeding. The
      * implementation of this function must take care of setting the window's frame, either here or
@@ -2029,31 +2019,12 @@
 
         sf.set(displayFrames.mStable);
 
-        final @InsetsType int typesToFit = attrs.getFitInsetsTypes();
-        final @InsetsSide int sidesToFit = attrs.getFitInsetsSides();
-        final ArraySet<Integer> types = InsetsState.toInternalType(typesToFit);
-        getRotatedWindowBounds(displayFrames, win, sTmpRect);
-        final Rect dfu = sTmpRect;
-        Insets insets = Insets.of(0, 0, 0, 0);
-        for (int i = types.size() - 1; i >= 0; i--) {
-            final InsetsSource source = mDisplayContent.getInsetsPolicy()
-                    .getInsetsForDispatch(win).peekSource(types.valueAt(i));
-            if (source == null) {
-                continue;
-            }
-            insets = Insets.max(insets, source.calculateInsets(
-                    dfu, attrs.isFitInsetsIgnoringVisibility()));
-        }
-        final int left = (sidesToFit & Side.LEFT) != 0 ? insets.left : 0;
-        final int top = (sidesToFit & Side.TOP) != 0 ? insets.top : 0;
-        final int right = (sidesToFit & Side.RIGHT) != 0 ? insets.right : 0;
-        final int bottom = (sidesToFit & Side.BOTTOM) != 0 ? insets.bottom : 0;
-        df.set(dfu.left + left, dfu.top + top, dfu.right - right, dfu.bottom - bottom);
+        final InsetsState state = mDisplayContent.getInsetsPolicy().getInsetsForWindow(win);
+        computeWindowBounds(attrs, state, df);
         if (attached == null) {
             pf.set(df);
             if ((pfl & PRIVATE_FLAG_INSET_PARENT_FRAME_BY_IME) != 0) {
-                final InsetsSource source = mDisplayContent.getInsetsPolicy()
-                        .getInsetsForDispatch(win).peekSource(ITYPE_IME);
+                final InsetsSource source = state.peekSource(ITYPE_IME);
                 if (source != null) {
                     pf.inset(source.calculateInsets(pf, false /* ignoreVisibility */));
                 }
@@ -2073,11 +2044,9 @@
         // the cutout safe zone.
         if (cutoutMode != LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS) {
             final boolean attachedInParent = attached != null && !layoutInScreen;
-            final InsetsState requestedInsetsState = win.getRequestedInsetsState();
-            final boolean requestedFullscreen = (fl & FLAG_FULLSCREEN) != 0
-                    || !requestedInsetsState.getSourceOrDefaultVisibility(ITYPE_STATUS_BAR);
+            final boolean requestedFullscreen = !win.getRequestedVisibility(ITYPE_STATUS_BAR);
             final boolean requestedHideNavigation =
-                    !requestedInsetsState.getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR);
+                    !win.getRequestedVisibility(ITYPE_NAVIGATION_BAR);
 
             // TYPE_BASE_APPLICATION windows are never considered floating here because they don't
             // get cropped / shifted to the displayFrame in WindowState.
@@ -2130,6 +2099,7 @@
             // They will later be cropped or shifted using the displayFrame in WindowState,
             // which prevents overlap with the DisplayCutout.
             if (!attachedInParent && !floatingInScreenWindow) {
+                getRotatedWindowBounds(displayFrames, win, sTmpRect);
                 sTmpRect.set(pf);
                 pf.intersectUnchecked(displayCutoutSafeExceptMaybeBars);
                 windowFrames.setParentFrameWasClippedByDisplayCutout(!sTmpRect.equals(pf));
@@ -2377,7 +2347,7 @@
                 topIsFullscreen = topAppHidesStatusBar;
                 // The subtle difference between the window for mTopFullscreenOpaqueWindowState
                 // and mTopIsFullscreen is that mTopIsFullscreen is set only if the window
-                // has the FLAG_FULLSCREEN set.  Not sure if there is another way that to be the
+                // requests to hide the status bar.  Not sure if there is another way that to be the
                 // case though.
                 if (!topIsFullscreen || mDisplayContent.getDefaultTaskDisplayArea()
                         .isStackVisible(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY)) {
@@ -2421,16 +2391,7 @@
         if (mTopFullscreenOpaqueWindowState == null || mForceShowSystemBars) {
             return false;
         }
-        final LayoutParams attrs = mTopFullscreenOpaqueWindowState.getAttrs();
-        final int fl = attrs.flags;
-        final InsetsSource request = mTopFullscreenOpaqueWindowState.getRequestedInsetsState()
-                .peekSource(ITYPE_STATUS_BAR);
-        if (WindowManagerDebugConfig.DEBUG) {
-            Slog.d(TAG, "frame: " + mTopFullscreenOpaqueWindowState.getFrame());
-            Slog.d(TAG, "attr: " + attrs + " request: " + request);
-        }
-        return (fl & LayoutParams.FLAG_FULLSCREEN) != 0
-                || (request != null && !request.isVisible());
+        return !mTopFullscreenOpaqueWindowState.getRequestedVisibility(ITYPE_STATUS_BAR);
     }
 
     /**
@@ -2864,18 +2825,15 @@
             return;
         }
 
-        final InsetsState requestedState = controlTarget.getRequestedInsetsState();
         final @InsetsType int restorePositionTypes =
-                (requestedState.getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR)
+                (controlTarget.getRequestedVisibility(ITYPE_NAVIGATION_BAR)
                         ? Type.navigationBars() : 0)
-                | (requestedState.getSourceOrDefaultVisibility(ITYPE_STATUS_BAR)
+                | (controlTarget.getRequestedVisibility(ITYPE_STATUS_BAR)
                         ? Type.statusBars() : 0)
-                | (mExtraNavBarAlt != null
-                        && requestedState.getSourceOrDefaultVisibility(
+                | (mExtraNavBarAlt != null && controlTarget.getRequestedVisibility(
                                 ITYPE_EXTRA_NAVIGATION_BAR)
                         ? Type.navigationBars() : 0)
-                | (mClimateBarAlt != null
-                        && requestedState.getSourceOrDefaultVisibility(
+                | (mClimateBarAlt != null && controlTarget.getRequestedVisibility(
                                 ITYPE_CLIMATE_BAR)
                         ? Type.statusBars() : 0);
 
@@ -2981,12 +2939,11 @@
                 win.mAttrs.insetsFlags.appearance, mTopFullscreenOpaqueWindowState,
                 mTopFullscreenOpaqueOrDimmingWindowState,
                 mDisplayContent.mInputMethodWindow, navColorWin) | opaqueAppearance;
-        final InsetsState requestedInsets = win.getRequestedInsetsState();
         final int behavior = win.mAttrs.insetsFlags.behavior;
         final boolean isImmersive = behavior == BEHAVIOR_SHOW_BARS_BY_SWIPE
                 || behavior == BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE;
-        final boolean isFullscreen = !requestedInsets.getSourceOrDefaultVisibility(ITYPE_STATUS_BAR)
-                || !requestedInsets.getSourceOrDefaultVisibility(ITYPE_NAVIGATION_BAR);
+        final boolean isFullscreen = !win.getRequestedVisibility(ITYPE_STATUS_BAR)
+                || !win.getRequestedVisibility(ITYPE_NAVIGATION_BAR);
         if (mLastDisableFlags == disableFlags
                 && mLastAppearance == appearance
                 && mLastFullscreenAppearance == fullscreenAppearance
@@ -3152,10 +3109,7 @@
                 freeformStackVisible, resizing, fullscreenDrawsNavBarBackground,
                 dockedDrawsNavigationBarBackground);
 
-        final InsetsState requestedInsetsState = win.getRequestedInsetsState();
-        final boolean requestHideNavBar = !requestedInsetsState.getSourceOrDefaultVisibility(
-                        ITYPE_NAVIGATION_BAR);
-
+        final boolean requestHideNavBar = !win.getRequestedVisibility(ITYPE_NAVIGATION_BAR);
         final long now = SystemClock.uptimeMillis();
         final boolean pendingPanic = mPendingPanicGestureUptime != 0
                 && now - mPendingPanicGestureUptime <= PANIC_GESTURE_EXPIRATION;
diff --git a/services/core/java/com/android/server/wm/DisplayRotation.java b/services/core/java/com/android/server/wm/DisplayRotation.java
index 0f43e49..c503431 100644
--- a/services/core/java/com/android/server/wm/DisplayRotation.java
+++ b/services/core/java/com/android/server/wm/DisplayRotation.java
@@ -24,6 +24,11 @@
 
 import static com.android.internal.protolog.ProtoLogGroup.WM_DEBUG_ORIENTATION;
 import static com.android.server.policy.WindowManagerPolicy.WindowManagerFuncs.LID_OPEN;
+import static com.android.server.wm.DisplayRotationProto.FIXED_TO_USER_ROTATION_MODE;
+import static com.android.server.wm.DisplayRotationProto.FROZEN_TO_USER_ROTATION;
+import static com.android.server.wm.DisplayRotationProto.LAST_ORIENTATION;
+import static com.android.server.wm.DisplayRotationProto.ROTATION;
+import static com.android.server.wm.DisplayRotationProto.USER_ROTATION;
 import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_ANIM;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
@@ -51,6 +56,7 @@
 import android.provider.Settings;
 import android.util.Slog;
 import android.util.SparseArray;
+import android.util.proto.ProtoOutputStream;
 import android.view.IDisplayWindowRotationCallback;
 import android.view.IWindowManager;
 import android.view.Surface;
@@ -847,6 +853,10 @@
         }
     }
 
+    int getFixedToUserRotationMode() {
+        return mFixedToUserRotation;
+    }
+
     /**
      * Returns {@code true} if this display rotation takes app requested orientation into
      * consideration; {@code false} otherwise. For the time being the only case where this is {@code
@@ -1453,6 +1463,16 @@
         pw.println(prefix + "  mFixedToUserRotation=" + isFixedToUserRotation());
     }
 
+    void dumpDebug(ProtoOutputStream proto, long fieldId) {
+        final long token = proto.start(fieldId);
+        proto.write(ROTATION, getRotation());
+        proto.write(FROZEN_TO_USER_ROTATION, isRotationFrozen());
+        proto.write(USER_ROTATION, getUserRotation());
+        proto.write(FIXED_TO_USER_ROTATION_MODE, mFixedToUserRotation);
+        proto.write(LAST_ORIENTATION, mLastOrientation);
+        proto.end(token);
+    }
+
     private class OrientationListener extends WindowOrientationListener {
         final SparseArray<Runnable> mRunnableCache = new SparseArray<>(5);
         boolean mEnabled;
diff --git a/services/core/java/com/android/server/wm/InsetsControlTarget.java b/services/core/java/com/android/server/wm/InsetsControlTarget.java
index 5e7ed3f..287dd74 100644
--- a/services/core/java/com/android/server/wm/InsetsControlTarget.java
+++ b/services/core/java/com/android/server/wm/InsetsControlTarget.java
@@ -18,6 +18,7 @@
 
 import android.inputmethodservice.InputMethodService;
 import android.view.InsetsState;
+import android.view.InsetsState.InternalInsetsType;
 import android.view.WindowInsets.Type.InsetsType;
 
 /**
@@ -39,10 +40,10 @@
     }
 
     /**
-     * @return The requested {@link InsetsState} of this target.
+     * @return The requested visibility of this target.
      */
-    default InsetsState getRequestedInsetsState() {
-        return InsetsState.EMPTY;
+    default boolean getRequestedVisibility(@InternalInsetsType int type) {
+        return InsetsState.getDefaultVisibility(type);
     }
 
     /**
diff --git a/services/core/java/com/android/server/wm/InsetsPolicy.java b/services/core/java/com/android/server/wm/InsetsPolicy.java
index 3617884..a2b9cf9 100644
--- a/services/core/java/com/android/server/wm/InsetsPolicy.java
+++ b/services/core/java/com/android/server/wm/InsetsPolicy.java
@@ -28,6 +28,7 @@
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_SHOW_STATUS_BAR;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION;
 
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.StatusBarManager;
 import android.util.IntArray;
@@ -173,13 +174,7 @@
             // animation frame which will be triggered if a new leash is created.
             mDisplayContent.mWmService.mAnimator.getChoreographer().postFrameCallback(time -> {
                 synchronized (mDisplayContent.mWmService.mGlobalLock) {
-                    final InsetsState state = new InsetsState(mStateController.getRawInsetsState());
-                    startAnimation(true /* show */, () -> {
-                        synchronized (mDisplayContent.mWmService.mGlobalLock) {
-                            mStateController.notifyInsetsChanged();
-                        }
-                    }, state);
-                    mStateController.onInsetsModified(mDummyControlTarget, state);
+                    startAnimation(true /* show */, null /* callback */);
                 }
             });
         }
@@ -189,15 +184,18 @@
         if (mShowingTransientTypes.size() == 0) {
             return;
         }
-        InsetsState state = new InsetsState(mStateController.getRawInsetsState());
         startAnimation(false /* show */, () -> {
             synchronized (mDisplayContent.mWmService.mGlobalLock) {
+                for (int i = mShowingTransientTypes.size() - 1; i >= 0; i--) {
+                    // We are about to clear mShowingTransientTypes, we don't want the transient bar
+                    // can cause insets on the client. Restore the client visibility.
+                    final @InternalInsetsType int type = mShowingTransientTypes.get(i);
+                    mStateController.getSourceProvider(type).setClientVisible(false);
+                }
                 mShowingTransientTypes.clear();
-                mStateController.notifyInsetsChanged();
                 updateBarControlTarget(mFocusedWin);
             }
-        }, state);
-        mStateController.onInsetsModified(mDummyControlTarget, state);
+        });
     }
 
     boolean isTransient(@InternalInsetsType int type) {
@@ -205,13 +203,25 @@
     }
 
     /**
-     * @see InsetsStateController#getInsetsForDispatch
+     * @see InsetsStateController#getInsetsForWindow
      */
-    InsetsState getInsetsForDispatch(WindowState target) {
-        final InsetsState originalState = mStateController.getInsetsForDispatch(target);
+    InsetsState getInsetsForWindow(WindowState target) {
+        final InsetsState originalState = mStateController.getInsetsForWindow(target);
+        return adjustVisibilityForTransientTypes(originalState);
+    }
+
+    /**
+     * @see InsetsStateController#getInsetsForWindowMetrics
+     */
+    InsetsState getInsetsForWindowMetrics(@NonNull WindowManager.LayoutParams attrs) {
+        final InsetsState originalState = mStateController.getInsetsForWindowMetrics(attrs);
+        return adjustVisibilityForTransientTypes(originalState);
+    }
+
+    private InsetsState adjustVisibilityForTransientTypes(InsetsState originalState) {
         InsetsState state = originalState;
         for (int i = mShowingTransientTypes.size() - 1; i >= 0; i--) {
-            final int type = mShowingTransientTypes.get(i);
+            final @InternalInsetsType int type = mShowingTransientTypes.get(i);
             final InsetsSource originalSource = state.peekSource(type);
             if (originalSource != null && originalSource.isVisible()) {
                 if (state == originalState) {
@@ -227,26 +237,25 @@
         return state;
     }
 
-    void onInsetsModified(WindowState windowState, InsetsState state) {
-        mStateController.onInsetsModified(windowState, state);
-        checkAbortTransient(windowState, state);
+    void onInsetsModified(InsetsControlTarget caller) {
+        mStateController.onInsetsModified(caller);
+        checkAbortTransient(caller);
         updateBarControlTarget(mFocusedWin);
     }
 
     /**
-     * Called when a window modified the insets state. If the window set a insets source to visible
-     * while it is shown transiently, we need to abort the transient state.
+     * Called when a control target modified the insets state. If the target set a insets source to
+     * visible while it is shown transiently, we need to abort the transient state.
      *
-     * @param windowState who changed the insets state.
-     * @param state the modified insets state.
+     * @param caller who changed the insets state.
      */
-    private void checkAbortTransient(WindowState windowState, InsetsState state) {
+    private void checkAbortTransient(InsetsControlTarget caller) {
         if (mShowingTransientTypes.size() != 0) {
             IntArray abortTypes = new IntArray();
             for (int i = mShowingTransientTypes.size() - 1; i >= 0; i--) {
-                final int type = mShowingTransientTypes.get(i);
-                if (mStateController.isFakeTarget(type, windowState)
-                        && state.getSource(type).isVisible()) {
+                final @InternalInsetsType int type = mShowingTransientTypes.get(i);
+                if (mStateController.isFakeTarget(type, caller)
+                        && caller.getRequestedVisibility(type)) {
                     mShowingTransientTypes.remove(i);
                     abortTypes.add(type);
                 }
@@ -393,12 +402,12 @@
     }
 
     @VisibleForTesting
-    void startAnimation(boolean show, Runnable callback, InsetsState state) {
+    void startAnimation(boolean show, Runnable callback) {
         int typesReady = 0;
         final SparseArray<InsetsSourceControl> controls = new SparseArray<>();
         final IntArray showingTransientTypes = mShowingTransientTypes;
         for (int i = showingTransientTypes.size() - 1; i >= 0; i--) {
-            int type = showingTransientTypes.get(i);
+            final @InternalInsetsType int type = showingTransientTypes.get(i);
             InsetsSourceProvider provider = mStateController.getSourceProvider(type);
             InsetsSourceControl control = provider.getControl(mDummyControlTarget);
             if (control == null || control.getLeash() == null) {
@@ -406,7 +415,6 @@
             }
             typesReady |= InsetsState.toPublicType(type);
             controls.put(control.getType(), new InsetsSourceControl(control));
-            state.setSourceVisible(type, show);
         }
         controlAnimationUnchecked(typesReady, controls, show, callback);
     }
@@ -428,12 +436,9 @@
             mId = id;
         }
 
-        private void updateVisibility(InsetsControlTarget controlTarget,
+        private void updateVisibility(@Nullable InsetsControlTarget controlTarget,
                 @InternalInsetsType int type) {
-            final WindowState controllingWin =
-                    controlTarget instanceof WindowState ? (WindowState) controlTarget : null;
-            setVisible(controllingWin == null
-                    || controllingWin.getRequestedInsetsState().getSourceOrDefaultVisibility(type));
+            setVisible(controlTarget == null || controlTarget.getRequestedVisibility(type));
         }
 
         private void setVisible(boolean visible) {
@@ -463,7 +468,9 @@
         @Override
         protected void onAnimationFinish() {
             super.onAnimationFinish();
-            DisplayThread.getHandler().post(mFinishCallback);
+            if (mFinishCallback != null) {
+                DisplayThread.getHandler().post(mFinishCallback);
+            }
         }
 
         private class InsetsPolicyAnimationControlCallbacks implements
@@ -484,10 +491,10 @@
                 mAnimatingShown = show;
 
                 mAnimationControl = new InsetsAnimationControlImpl(controls,
-                        mFocusedWin.getDisplayContent().getBounds(), getState(),
+                        mFocusedWin.getDisplayContent().getBounds(), mFocusedWin.getInsetsState(),
                         mListener, typesReady, this, mListener.getDurationMs(),
                         InsetsController.SYSTEM_BARS_INTERPOLATOR,
-                        show ? ANIMATION_TYPE_SHOW : ANIMATION_TYPE_HIDE);
+                        show ? ANIMATION_TYPE_SHOW : ANIMATION_TYPE_HIDE, null /* translator */);
                 SurfaceAnimationThread.getHandler().post(
                         () -> mListener.onReady(mAnimationControl, typesReady));
             }
@@ -495,8 +502,7 @@
             /** Called on SurfaceAnimationThread without global WM lock held. */
             @Override
             public void scheduleApplyChangeInsets(InsetsAnimationControlRunner runner) {
-                InsetsState state = getState();
-                if (mAnimationControl.applyChangeInsets(state)) {
+                if (mAnimationControl.applyChangeInsets(null /* outState */)) {
                     mAnimationControl.finish(mAnimatingShown);
                 }
             }
@@ -507,20 +513,6 @@
                 // onAnimationFinished callback.
             }
 
-            /**
-             * This method will return a state with fullscreen frame override. No need to make copy
-             * after getting state from this method.
-             * @return The client insets state with full display frame override.
-             */
-            private InsetsState getState() {
-                // To animate the transient animation correctly, we need to let the state hold
-                // the full display frame.
-                InsetsState overrideState = new InsetsState(mFocusedWin.getRequestedInsetsState(),
-                        true);
-                overrideState.setDisplayFrame(mFocusedWin.getDisplayContent().getBounds());
-                return overrideState;
-            }
-
             /** Called on SurfaceAnimationThread without global WM lock held. */
             @Override
             public void applySurfaceParams(
diff --git a/services/core/java/com/android/server/wm/InsetsSourceProvider.java b/services/core/java/com/android/server/wm/InsetsSourceProvider.java
index 7defc5d..e83151d 100644
--- a/services/core/java/com/android/server/wm/InsetsSourceProvider.java
+++ b/services/core/java/com/android/server/wm/InsetsSourceProvider.java
@@ -338,11 +338,12 @@
         }
     }
 
-    boolean onInsetsModified(InsetsControlTarget caller, InsetsSource modifiedSource) {
-        if (mControlTarget != caller || modifiedSource.isVisible() == mClientVisible) {
+    boolean updateClientVisibility(InsetsControlTarget caller) {
+        final boolean requestedVisible = caller.getRequestedVisibility(mSource.getType());
+        if (caller != mControlTarget || requestedVisible == mClientVisible) {
             return false;
         }
-        setClientVisible(modifiedSource.isVisible());
+        setClientVisible(requestedVisible);
         return true;
     }
 
@@ -350,7 +351,7 @@
         mIsLeashReadyForDispatching = true;
     }
 
-    private void setClientVisible(boolean clientVisible) {
+    void setClientVisible(boolean clientVisible) {
         if (mClientVisible == clientVisible) {
             return;
         }
diff --git a/services/core/java/com/android/server/wm/InsetsStateController.java b/services/core/java/com/android/server/wm/InsetsStateController.java
index b59452f..e7f140f 100644
--- a/services/core/java/com/android/server/wm/InsetsStateController.java
+++ b/services/core/java/com/android/server/wm/InsetsStateController.java
@@ -97,14 +97,16 @@
     }
 
     /**
-     * When dispatching window state to the client, we'll need to exclude the source that represents
-     * the window that is being dispatched. We also need to exclude certain types of insets source
-     * for client within specific windowing modes.
+     * Gets the insets state from the perspective of the target. When performing layout of the
+     * target or dispatching insets to the target, we need to exclude sources which should not be
+     * visible to the target. e.g., the source which represents the target window itself, and the
+     * IME source when the target is above IME. We also need to exclude certain types of insets
+     * source for client within specific windowing modes.
      *
-     * @param target The client we dispatch the state to.
+     * @param target The window associate with the perspective.
      * @return The state stripped of the necessary information.
      */
-    InsetsState getInsetsForDispatch(@NonNull WindowState target) {
+    InsetsState getInsetsForWindow(@NonNull WindowState target) {
         final InsetsState rotatedState = target.mToken.getFixedRotationTransformInsetsState();
         if (rotatedState != null) {
             return rotatedState;
@@ -112,17 +114,23 @@
         final InsetsSourceProvider provider = target.getControllableInsetProvider();
         final @InternalInsetsType int type = provider != null
                 ? provider.getSource().getType() : ITYPE_INVALID;
-        return getInsetsForDispatchInner(type, target.getWindowingMode(), target.isAlwaysOnTop(),
+        return getInsetsForTarget(type, target.getWindowingMode(), target.isAlwaysOnTop(),
                 isAboveIme(target));
     }
 
     InsetsState getInsetsForWindowMetrics(@NonNull WindowManager.LayoutParams attrs) {
         final @InternalInsetsType int type = getInsetsTypeForLayoutParams(attrs);
         final WindowToken token = mDisplayContent.getWindowToken(attrs.token);
+        if (token != null) {
+            final InsetsState rotatedState = token.getFixedRotationTransformInsetsState();
+            if (rotatedState != null) {
+                return rotatedState;
+            }
+        }
         final @WindowingMode int windowingMode = token != null
                 ? token.getWindowingMode() : WINDOWING_MODE_UNDEFINED;
         final boolean alwaysOnTop = token != null && token.isAlwaysOnTop();
-        return getInsetsForDispatchInner(type, windowingMode, alwaysOnTop, isAboveIme(token));
+        return getInsetsForTarget(type, windowingMode, alwaysOnTop, isAboveIme(token));
     }
 
     private boolean isAboveIme(WindowContainer target) {
@@ -165,8 +173,11 @@
         return ITYPE_INVALID;
     }
 
-    /** @see #getInsetsForDispatch */
-    private InsetsState getInsetsForDispatchInner(@InternalInsetsType int type,
+    /**
+     * @see #getInsetsForWindow
+     * @see #getInsetsForWindowMetrics
+     */
+    private InsetsState getInsetsForTarget(@InternalInsetsType int type,
             @WindowingMode int windowingMode, boolean isAlwaysOnTop, boolean aboveIme) {
         InsetsState state = mState;
 
@@ -270,7 +281,6 @@
      * Called when a layout pass has occurred.
      */
     void onPostLayout() {
-        mState.setDisplayFrame(mDisplayContent.getBounds());
         for (int i = mProviders.size() - 1; i >= 0; i--) {
             mProviders.valueAt(i).onPostLayout();
         }
@@ -289,16 +299,10 @@
         winInsetsChanged.clear();
     }
 
-    void onInsetsModified(InsetsControlTarget windowState, InsetsState state) {
+    void onInsetsModified(InsetsControlTarget caller) {
         boolean changed = false;
-        for (int i = 0; i < InsetsState.SIZE; i++) {
-            final InsetsSource source = state.peekSource(i);
-            if (source == null) continue;
-            final InsetsSourceProvider provider = mProviders.get(source.getType());
-            if (provider == null) {
-                continue;
-            }
-            changed |= provider.onInsetsModified(windowState, source);
+        for (int i = mProviders.size() - 1; i >= 0; i--) {
+            changed |= mProviders.valueAt(i).updateClientVisibility(caller);
         }
         if (changed) {
             notifyInsetsChanged();
@@ -464,11 +468,24 @@
                 final InsetsSourceProvider provider = mProviders.valueAt(i);
                 provider.onSurfaceTransactionApplied();
             }
+            final ArraySet<InsetsControlTarget> newControlTargets = new ArraySet<>();
             for (int i = mPendingControlChanged.size() - 1; i >= 0; i--) {
                 final InsetsControlTarget controlTarget = mPendingControlChanged.valueAt(i);
                 controlTarget.notifyInsetsControlChanged();
+                if (mControlTargetTypeMap.containsKey(controlTarget)) {
+                    // We only collect targets who get controls, not lose controls.
+                    newControlTargets.add(controlTarget);
+                }
             }
             mPendingControlChanged.clear();
+
+            // This updates the insets visibilities AFTER sending current insets state and controls
+            // to the clients, so that the clients can change the current visibilities to the
+            // requested visibilities with animations.
+            for (int i = newControlTargets.size() - 1; i >= 0; i--) {
+                onInsetsModified(newControlTargets.valueAt(i));
+            }
+            newControlTargets.clear();
         });
     }
 
diff --git a/services/core/java/com/android/server/wm/Session.java b/services/core/java/com/android/server/wm/Session.java
index 02230d6..70dbf68 100644
--- a/services/core/java/com/android/server/wm/Session.java
+++ b/services/core/java/com/android/server/wm/Session.java
@@ -84,6 +84,9 @@
     private final ArraySet<WindowSurfaceController> mAlertWindowSurfaces = new ArraySet<>();
     private final DragDropController mDragDropController;
     final boolean mCanAddInternalSystemWindow;
+    // If non-system overlays from this process can be hidden by the user or app using
+    // HIDE_NON_SYSTEM_OVERLAY_WINDOWS.
+    final boolean mOverlaysCanBeHidden;
     final boolean mCanHideNonSystemOverlayWindows;
     final boolean mCanAcquireSleepToken;
     private AlertWindowNotification mAlertWindowNotification;
@@ -92,6 +95,7 @@
     private float mLastReportedAnimatorScale;
     private String mPackageName;
     private String mRelayoutTag;
+    private final InsetsState mDummyRequestedVisibility = new InsetsState();
     private final InsetsSourceControl[] mDummyControls =  new InsetsSourceControl[0];
 
     public Session(WindowManagerService service, IWindowSessionCallback callback) {
@@ -104,6 +108,8 @@
                 INTERNAL_SYSTEM_WINDOW) == PERMISSION_GRANTED;
         mCanHideNonSystemOverlayWindows = service.mContext.checkCallingOrSelfPermission(
                 HIDE_NON_SYSTEM_OVERLAY_WINDOWS) == PERMISSION_GRANTED;
+        mOverlaysCanBeHidden = !mCanAddInternalSystemWindow
+                && !mService.mAtmInternal.isCallerRecents(mUid);
         mCanAcquireSleepToken = service.mContext.checkCallingOrSelfPermission(DEVICE_POWER)
                 == PERMISSION_GRANTED;
         mShowingAlertWindowNotificationAllowed = mService.mShowAlertWindowNotifications;
@@ -158,35 +164,33 @@
 
     @Override
     public int addToDisplay(IWindow window, WindowManager.LayoutParams attrs,
-            int viewVisibility, int displayId, Rect outFrame, Rect outContentInsets,
-            Rect outStableInsets,
+            int viewVisibility, int displayId, InsetsState requestedVisibility, Rect outFrame,
             DisplayCutout.ParcelableWrapper outDisplayCutout, InputChannel outInputChannel,
             InsetsState outInsetsState, InsetsSourceControl[] outActiveControls) {
-        return mService.addWindow(this, window, attrs, viewVisibility, displayId, outFrame,
-                outContentInsets, outStableInsets, outDisplayCutout, outInputChannel,
-                outInsetsState, outActiveControls, UserHandle.getUserId(mUid));
+        return mService.addWindow(this, window, attrs, viewVisibility, displayId,
+                UserHandle.getUserId(mUid), requestedVisibility, outFrame, outDisplayCutout,
+                outInputChannel, outInsetsState, outActiveControls);
     }
 
 
     @Override
     public int addToDisplayAsUser(IWindow window, WindowManager.LayoutParams attrs,
-            int viewVisibility, int displayId, int userId, Rect outFrame,
-            Rect outContentInsets, Rect outStableInsets,
-            DisplayCutout.ParcelableWrapper outDisplayCutout, InputChannel outInputChannel,
-            InsetsState outInsetsState, InsetsSourceControl[] outActiveControls) {
-        return mService.addWindow(this, window, attrs, viewVisibility, displayId, outFrame,
-                outContentInsets, outStableInsets, outDisplayCutout, outInputChannel,
-                outInsetsState, outActiveControls, userId);
+            int viewVisibility, int displayId, int userId, InsetsState requestedVisibility,
+            Rect outFrame, DisplayCutout.ParcelableWrapper outDisplayCutout,
+            InputChannel outInputChannel, InsetsState outInsetsState,
+            InsetsSourceControl[] outActiveControls) {
+        return mService.addWindow(this, window, attrs, viewVisibility, displayId, userId,
+                requestedVisibility, outFrame, outDisplayCutout, outInputChannel, outInsetsState,
+                outActiveControls);
     }
 
     @Override
     public int addToDisplayWithoutInputChannel(IWindow window, WindowManager.LayoutParams attrs,
-            int viewVisibility, int displayId, Rect outContentInsets, Rect outStableInsets,
-            InsetsState outInsetsState) {
+            int viewVisibility, int displayId, InsetsState outInsetsState) {
         return mService.addWindow(this, window, attrs, viewVisibility, displayId,
-                new Rect() /* outFrame */, outContentInsets, outStableInsets,
-                new DisplayCutout.ParcelableWrapper() /* cutout */, null /* outInputChannel */,
-                outInsetsState, mDummyControls, UserHandle.getUserId(mUid));
+                UserHandle.getUserId(mUid), mDummyRequestedVisibility,
+                new Rect() /* outFrame */, new DisplayCutout.ParcelableWrapper() /* cutout */,
+                null /* outInputChannel */, outInsetsState, mDummyControls);
     }
 
     @Override
@@ -493,9 +497,8 @@
             final WindowState windowState = mService.windowForClientLocked(this, window,
                     false /* throwOnError */);
             if (windowState != null) {
-                windowState.updateRequestedInsetsState(state);
-                windowState.getDisplayContent().getInsetsPolicy().onInsetsModified(
-                        windowState, state);
+                windowState.updateRequestedVisibility(state);
+                windowState.getDisplayContent().getInsetsPolicy().onInsetsModified(windowState);
             }
         }
     }
@@ -532,7 +535,7 @@
 
         boolean changed;
 
-        if (!mCanAddInternalSystemWindow) {
+        if (mOverlaysCanBeHidden) {
             // We want to track non-system signature apps adding alert windows so we can post an
             // on-going notification for the user to control their visibility.
             if (visible) {
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index a66a2c4..ecee46e 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -4043,6 +4043,9 @@
         info.topActivityInfo = mReuseActivitiesReport.top != null
                 ? mReuseActivitiesReport.top.info
                 : null;
+        forAllActivities(r -> {
+            info.addLaunchCookie(r.mLaunchCookie);
+        });
     }
 
     @Nullable PictureInPictureParams getPictureInPictureParams() {
diff --git a/services/core/java/com/android/server/wm/TaskOrganizerController.java b/services/core/java/com/android/server/wm/TaskOrganizerController.java
index 48550ed0..6486b78 100644
--- a/services/core/java/com/android/server/wm/TaskOrganizerController.java
+++ b/services/core/java/com/android/server/wm/TaskOrganizerController.java
@@ -161,17 +161,18 @@
                 return;
             }
             ProtoLog.v(WM_DEBUG_WINDOW_ORGANIZER, "Task info changed taskId=%d", task.mTaskId);
-            mDeferTaskOrgCallbacksConsumer.accept(() -> {
-                if (!task.isOrganized()) {
-                    // This is safe to ignore if the task is no longer organized
-                    return;
-                }
-                try {
-                    mTaskOrganizer.onTaskInfoChanged(taskInfo);
-                } catch (RemoteException e) {
-                    Slog.e(TAG, "Exception sending onTaskInfoChanged callback", e);
-                }
-            });
+            if (!task.isOrganized()) {
+                // This is safe to ignore if the task is no longer organized
+                return;
+            }
+            try {
+                // Purposely notify of task info change immediately instead of deferring (like
+                // appear and vanish) to allow info changes (such as new PIP params) to flow
+                // without waiting.
+                mTaskOrganizer.onTaskInfoChanged(taskInfo);
+            } catch (RemoteException e) {
+                Slog.e(TAG, "Exception sending onTaskInfoChanged callback", e);
+            }
         }
 
         void onBackPressedOnTaskRoot(Task task) {
@@ -182,17 +183,15 @@
                 // by the organizer that don't receive that signal
                 return;
             }
-            mDeferTaskOrgCallbacksConsumer.accept(() -> {
-                if (!task.isOrganized()) {
-                    // This is safe to ignore if the task is no longer organized
-                    return;
-                }
-                try {
-                   mTaskOrganizer.onBackPressedOnTaskRoot(task.getTaskInfo());
-                } catch (Exception e) {
-                    Slog.e(TAG, "Exception sending onBackPressedOnTaskRoot callback", e);
-                }
-            });
+            if (!task.isOrganized()) {
+                // This is safe to ignore if the task is no longer organized
+                return;
+            }
+            try {
+                mTaskOrganizer.onBackPressedOnTaskRoot(task.getTaskInfo());
+            } catch (Exception e) {
+                Slog.e(TAG, "Exception sending onBackPressedOnTaskRoot callback", e);
+            }
         }
     }
 
@@ -390,6 +389,10 @@
     }
 
     void onTaskAppeared(ITaskOrganizer organizer, Task task) {
+        // Don't send onTaskAppeared signal for task created by organizer since we will return it in
+        // the creation call.
+        if (task.mCreatedByOrganizer) return;
+
         final TaskOrganizerState state = mTaskOrganizerStates.get(organizer.asBinder());
         state.addTask(task);
     }
@@ -402,7 +405,7 @@
     }
 
     @Override
-    public RunningTaskInfo createRootTask(int displayId, int windowingMode) {
+    public TaskAppearedInfo createRootTask(int displayId, int windowingMode) {
         enforceStackPermission("createRootTask()");
         final long origId = Binder.clearCallingIdentity();
         try {
@@ -419,7 +422,11 @@
                         true /* createdByOrganizer */);
                 RunningTaskInfo out = task.getTaskInfo();
                 mLastSentTaskInfos.put(task, out);
-                return out;
+                final TaskOrganizerState state =
+                        mTaskOrganizerStates.get(task.mTaskOrganizer.asBinder());
+                final SurfaceControl outSurfaceControl = state.addTaskWithoutCallback(task,
+                        "TaskOrganizerController.createRootTask");
+                return new TaskAppearedInfo(task.getTaskInfo(), outSurfaceControl);
             }
         } finally {
             Binder.restoreCallingIdentity(origId);
diff --git a/services/core/java/com/android/server/wm/TaskSnapshotController.java b/services/core/java/com/android/server/wm/TaskSnapshotController.java
index 87b470a..01adb8b 100644
--- a/services/core/java/com/android/server/wm/TaskSnapshotController.java
+++ b/services/core/java/com/android/server/wm/TaskSnapshotController.java
@@ -482,8 +482,7 @@
         final int color = ColorUtils.setAlphaComponent(
                 task.getTaskDescription().getBackgroundColor(), 255);
         final LayoutParams attrs = mainWindow.getAttrs();
-        final InsetsState insetsState = new InsetsState(mainWindow.getInsetsState());
-        mergeInsetsSources(insetsState, mainWindow.getRequestedInsetsState());
+        final InsetsState insetsState = getInsetsStateWithVisibilityOverride(mainWindow);
         final Rect systemBarInsets = getSystemBarInsets(mainWindow.getFrame(), insetsState);
         final SystemBarBackgroundPainter decorPainter = new SystemBarBackgroundPainter(attrs.flags,
                 attrs.privateFlags, attrs.insetsFlags.appearance, task.getTaskDescription(),
@@ -603,13 +602,18 @@
         return 0;
     }
 
-    static void mergeInsetsSources(InsetsState base, InsetsState other) {
+    static InsetsState getInsetsStateWithVisibilityOverride(WindowState win) {
+        final InsetsState state = new InsetsState(win.getInsetsState());
         for (@InternalInsetsType int type = 0; type < InsetsState.SIZE; type++) {
-            final InsetsSource source = other.peekSource(type);
-            if (source != null) {
-                base.addSource(source);
+            final boolean requestedVisible = win.getRequestedVisibility(type);
+            InsetsSource source = state.peekSource(type);
+            if (source != null && source.isVisible() != requestedVisible) {
+                source = new InsetsSource(source);
+                source.setVisible(requestedVisible);
+                state.addSource(source);
             }
         }
+        return state;
     }
 
     static Rect getSystemBarInsets(Rect frame, InsetsState state) {
diff --git a/services/core/java/com/android/server/wm/TaskSnapshotSurface.java b/services/core/java/com/android/server/wm/TaskSnapshotSurface.java
index efa0525..aab5da6 100644
--- a/services/core/java/com/android/server/wm/TaskSnapshotSurface.java
+++ b/services/core/java/com/android/server/wm/TaskSnapshotSurface.java
@@ -42,8 +42,8 @@
 import static com.android.internal.policy.DecorView.STATUS_BAR_COLOR_VIEW_ATTRIBUTES;
 import static com.android.internal.policy.DecorView.getNavigationBarRect;
 import static com.android.internal.protolog.ProtoLogGroup.WM_DEBUG_STARTING_WINDOW;
+import static com.android.server.wm.TaskSnapshotController.getInsetsStateWithVisibilityOverride;
 import static com.android.server.wm.TaskSnapshotController.getSystemBarInsets;
-import static com.android.server.wm.TaskSnapshotController.mergeInsetsSources;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
 
@@ -236,14 +236,14 @@
             task.getBounds(taskBounds);
             currentOrientation = topFullscreenOpaqueWindow.getConfiguration().orientation;
             activityType = activity.getActivityType();
-            insetsState = new InsetsState(topFullscreenOpaqueWindow.getInsetsState());
-            mergeInsetsSources(insetsState, topFullscreenOpaqueWindow.getRequestedInsetsState());
+            insetsState = getInsetsStateWithVisibilityOverride(topFullscreenOpaqueWindow);
+
         }
         try {
             final int res = session.addToDisplay(window, layoutParams,
-                    View.GONE, activity.getDisplayContent().getDisplayId(), tmpFrames.frame,
-                    tmpFrames.contentInsets, tmpFrames.stableInsets, tmpFrames.displayCutout,
-                    null /* outInputChannel */, mTmpInsetsState, mTempControls);
+                    View.GONE, activity.getDisplayContent().getDisplayId(), mTmpInsetsState,
+                    tmpFrames.frame, tmpFrames.displayCutout, null /* outInputChannel */,
+                    mTmpInsetsState, mTempControls);
             if (res < 0) {
                 Slog.w(TAG, "Failed to add snapshot starting window res=" + res);
                 return null;
diff --git a/services/core/java/com/android/server/wm/WindowFrames.java b/services/core/java/com/android/server/wm/WindowFrames.java
index d96b645..259dee4 100644
--- a/services/core/java/com/android/server/wm/WindowFrames.java
+++ b/services/core/java/com/android/server/wm/WindowFrames.java
@@ -207,28 +207,6 @@
         return (mLastFrame.width() != mFrame.width()) || (mLastFrame.height() != mFrame.height());
     }
 
-    // TODO(b/118118435): Remove after migration.
-    /**
-     * Calculate the insets for the type
-     * {@link android.view.WindowManager.LayoutParams#TYPE_DOCK_DIVIDER}
-     *
-     * @param cutoutInsets The insets for the cutout.
-     */
-    void calculateDockedDividerInsets(Rect cutoutInsets) {
-        // For the docked divider, we calculate the stable insets like a full-screen window
-        // so it can use it to calculate the snap positions.
-        mTmpRect.set(mDisplayFrame);
-        mTmpRect.inset(cutoutInsets);
-        mTmpRect.intersectUnchecked(mStableFrame);
-        InsetUtils.insetsBetweenFrames(mDisplayFrame, mTmpRect, mStableInsets);
-
-        // The divider doesn't care about insets in any case, so set it to empty so we don't
-        // trigger a relayout when moving it.
-        mContentInsets.setEmpty();
-        mVisibleInsets.setEmpty();
-        mDisplayCutout = WmDisplayCutout.NO_CUTOUT;
-    }
-
     /**
      * Calculate the insets for a window.
      *
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 4be118e..6860365 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -122,10 +122,8 @@
 import static com.android.server.wm.WindowManagerServiceDumpProto.FOCUSED_WINDOW;
 import static com.android.server.wm.WindowManagerServiceDumpProto.HARD_KEYBOARD_AVAILABLE;
 import static com.android.server.wm.WindowManagerServiceDumpProto.INPUT_METHOD_WINDOW;
-import static com.android.server.wm.WindowManagerServiceDumpProto.LAST_ORIENTATION;
 import static com.android.server.wm.WindowManagerServiceDumpProto.POLICY;
 import static com.android.server.wm.WindowManagerServiceDumpProto.ROOT_WINDOW_CONTAINER;
-import static com.android.server.wm.WindowManagerServiceDumpProto.ROTATION;
 
 import android.Manifest;
 import android.Manifest.permission;
@@ -227,7 +225,7 @@
 import android.view.IPinnedStackListener;
 import android.view.IRecentsAnimationRunner;
 import android.view.IRotationWatcher;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
 import android.view.ISystemGestureExclusionListener;
 import android.view.IWallpaperVisibilityListener;
 import android.view.IWindow;
@@ -1377,10 +1375,9 @@
     }
 
     public int addWindow(Session session, IWindow client, LayoutParams attrs, int viewVisibility,
-            int displayId, Rect outFrame, Rect outContentInsets, Rect outStableInsets,
+            int displayId, int requestUserId, InsetsState requestedVisibility, Rect outFrame,
             DisplayCutout.ParcelableWrapper outDisplayCutout, InputChannel outInputChannel,
-            InsetsState outInsetsState, InsetsSourceControl[] outActiveControls,
-            int requestUserId) {
+            InsetsState outInsetsState, InsetsSourceControl[] outActiveControls) {
         Arrays.fill(outActiveControls, null);
         int[] appOp = new int[1];
         final boolean isRoundedCornerOverlay = (attrs.privateFlags
@@ -1575,6 +1572,7 @@
 
             final DisplayPolicy displayPolicy = displayContent.getDisplayPolicy();
             displayPolicy.adjustWindowParamsLw(win, win.mAttrs, callingPid, callingUid);
+            win.updateRequestedVisibility(requestedVisibility);
 
             res = displayPolicy.validateAddingWindowLw(attrs, callingPid, callingUid);
             if (res != WindowManagerGlobal.ADD_OKAY) {
@@ -1692,11 +1690,10 @@
                 prepareNoneTransitionForRelaunching(activity);
             }
 
-            if (displayPolicy.getLayoutHint(win.mAttrs, token, outFrame, outContentInsets,
-                    outStableInsets, outDisplayCutout)) {
+            if (displayPolicy.getLayoutHint(win.mAttrs, token, outFrame, outDisplayCutout,
+                    outInsetsState, win.isClientLocal())) {
                 res |= WindowManagerGlobal.ADD_FLAG_ALWAYS_CONSUME_SYSTEM_BARS;
             }
-            outInsetsState.set(win.getInsetsState(), win.isClientLocal());
 
             if (mInTouchMode) {
                 res |= WindowManagerGlobal.ADD_FLAG_IN_TOUCH_MODE;
@@ -3717,7 +3714,7 @@
             synchronized (mGlobalLock) {
                 final DisplayContent display = mRoot.getDisplayContent(displayId);
                 if (display == null) {
-                    Slog.w(TAG, "Trying to set rotate for app for a missing display.");
+                    Slog.w(TAG, "Trying to set fixed to user rotation for a missing display.");
                     return;
                 }
                 display.getDisplayRotation().setFixedToUserRotation(fixedToUserRotation);
@@ -3727,6 +3724,17 @@
         }
     }
 
+    int getFixedToUserRotation(int displayId) {
+        synchronized (mGlobalLock) {
+            final DisplayContent display = mRoot.getDisplayContent(displayId);
+            if (display == null) {
+                Slog.w(TAG, "Trying to get fixed to user rotation for a missing display.");
+                return -1;
+            }
+            return display.getDisplayRotation().getFixedToUserRotationMode();
+        }
+    }
+
     @Override
     public void setIgnoreOrientationRequest(int displayId, boolean ignoreOrientationRequest) {
         mAtmInternal.enforceCallerIsRecentsOrHasPermission(
@@ -3843,13 +3851,24 @@
         synchronized (mGlobalLock) {
             final DisplayContent display = mRoot.getDisplayContent(displayId);
             if (display == null) {
-                Slog.w(TAG, "Trying to thaw rotation for a missing display.");
+                Slog.w(TAG, "Trying to check if rotation is frozen on a missing display.");
                 return false;
             }
             return display.getDisplayRotation().isRotationFrozen();
         }
     }
 
+    int getDisplayUserRotation(int displayId) {
+        synchronized (mGlobalLock) {
+            final DisplayContent display = mRoot.getDisplayContent(displayId);
+            if (display == null) {
+                Slog.w(TAG, "Trying to get user rotation of a missing display.");
+                return -1;
+            }
+            return display.getDisplayRotation().getUserRotation();
+        }
+    }
+
     /**
      * Recalculate the current rotation.
      *
@@ -4014,8 +4033,8 @@
                 if (dc == null || dc.mRemoteInsetsControlTarget == null) {
                     return;
                 }
-                dc.getInsetsStateController().onInsetsModified(
-                        dc.mRemoteInsetsControlTarget, state);
+                dc.mRemoteInsetsControlTarget.updateRequestedVisibility(state);
+                dc.getInsetsStateController().onInsetsModified(dc.mRemoteInsetsControlTarget);
             }
         } finally {
             Binder.restoreCallingIdentity(origId);
@@ -6029,8 +6048,6 @@
         }
         proto.write(DISPLAY_FROZEN, mDisplayFrozen);
         final DisplayContent defaultDisplayContent = getDefaultDisplayContentLocked();
-        proto.write(ROTATION, defaultDisplayContent.getRotation());
-        proto.write(LAST_ORIENTATION, defaultDisplayContent.getLastOrientation());
         proto.write(FOCUSED_DISPLAY_ID, topFocusedDisplayContent.getDisplayId());
         proto.write(HARD_KEYBOARD_AVAILABLE, mHardKeyboardAvailable);
     }
@@ -6883,16 +6900,17 @@
      *
      * @param displayId the display for the request
      * @param behindClient token for a window, used to filter the search to windows behind it
-     * @param taskId specifies the id of a task the result must belong to or -1 to ignore task ids
-     * @param controller the controller to receive results; a call to either
-     *      {@link IScrollCaptureController#onClientConnected} or
-     *      {@link IScrollCaptureController#onClientUnavailable}.
+     * @param taskId specifies the id of a task the result must belong to or -1 to match any task
+     * @param callbacks to receive responses
      */
     public void requestScrollCapture(int displayId, @Nullable IBinder behindClient, int taskId,
-            IScrollCaptureController controller) {
+            IScrollCaptureCallbacks callbacks) {
         if (!checkCallingPermission(READ_FRAME_BUFFER, "requestScrollCapture()")) {
             throw new SecurityException("Requires READ_FRAME_BUFFER permission");
         }
+        if (behindClient != null && !isWindowToken(behindClient)) {
+            throw new IllegalArgumentException("behindClient must be a window token");
+        }
         final long token = Binder.clearCallingIdentity();
         try {
             synchronized (mGlobalLock) {
@@ -6900,26 +6918,26 @@
                 if (dc == null) {
                     ProtoLog.e(WM_ERROR,
                             "Invalid displayId for requestScrollCapture: %d", displayId);
-                    controller.onClientUnavailable();
+                    callbacks.onUnavailable();
                     return;
                 }
                 WindowState topWindow = null;
                 if (behindClient != null) {
-                    topWindow = windowForClientLocked(null, behindClient, /* throwOnError*/ true);
+                    topWindow = windowForClientLocked(null, behindClient, /* throwOnError*/ false);
                 }
                 WindowState targetWindow = dc.findScrollCaptureTargetWindow(topWindow, taskId);
                 if (targetWindow == null) {
-                    controller.onClientUnavailable();
+                    callbacks.onUnavailable();
                     return;
                 }
                 // Forward to the window for handling.
                 try {
-                    targetWindow.mClient.requestScrollCapture(controller);
+                    targetWindow.mClient.requestScrollCapture(callbacks);
                 } catch (RemoteException e) {
                     ProtoLog.w(WM_ERROR,
                             "requestScrollCapture: caught exception dispatching to window."
                                     + "token=%s", targetWindow.mClient.asBinder());
-                    controller.onClientUnavailable();
+                    callbacks.onUnavailable();
                 }
             }
         } catch (RemoteException e) {
@@ -8225,9 +8243,9 @@
     }
 
     @Override
-    public boolean getWindowInsets(WindowManager.LayoutParams attrs,
-            int displayId, Rect outContentInsets, Rect outStableInsets,
+    public boolean getWindowInsets(WindowManager.LayoutParams attrs, int displayId,
             DisplayCutout.ParcelableWrapper outDisplayCutout, InsetsState outInsetsState) {
+        final boolean fromLocal = Binder.getCallingPid() == myPid();
         final long origId = Binder.clearCallingIdentity();
         try {
             synchronized (mGlobalLock) {
@@ -8237,13 +8255,8 @@
                             + "could not be found!");
                 }
                 final WindowToken windowToken = dc.getWindowToken(attrs.token);
-                final InsetsStateController insetsStateController =
-                        dc.getInsetsStateController();
-                outInsetsState.set(insetsStateController.getInsetsForWindowMetrics(attrs));
-
                 return dc.getDisplayPolicy().getLayoutHint(attrs, windowToken,
-                        mTmpRect /* outFrame */, outContentInsets, outStableInsets,
-                        outDisplayCutout);
+                        mTmpRect /* outFrame */, outDisplayCutout, outInsetsState, fromLocal);
             }
         } finally {
             Binder.restoreCallingIdentity(origId);
diff --git a/services/core/java/com/android/server/wm/WindowManagerShellCommand.java b/services/core/java/com/android/server/wm/WindowManagerShellCommand.java
index fa1c50f..3011f25 100644
--- a/services/core/java/com/android/server/wm/WindowManagerShellCommand.java
+++ b/services/core/java/com/android/server/wm/WindowManagerShellCommand.java
@@ -28,7 +28,6 @@
 import android.util.Pair;
 import android.view.Display;
 import android.view.IWindowManager;
-import android.view.Surface;
 import android.view.ViewDebug;
 
 import com.android.internal.os.ByteTransferPipe;
@@ -102,10 +101,10 @@
                         }
                     }
                     return result;
-                case "set-user-rotation":
-                    return runSetDisplayUserRotation(pw);
-                case "set-fix-to-user-rotation":
-                    return runSetFixToUserRotation(pw);
+                case "user-rotation":
+                    return runDisplayUserRotation(pw);
+                case "fixed-to-user-rotation":
+                    return runFixedToUserRotation(pw);
                 case "set-ignore-orientation-request":
                     return runSetIgnoreOrientationRequest(pw);
                 case "get-ignore-orientation-request":
@@ -313,28 +312,37 @@
         return Integer.parseInt(s);
     }
 
-    private int runSetDisplayUserRotation(PrintWriter pw) {
-        final String lockMode = getNextArgRequired();
-
+    private int runDisplayUserRotation(PrintWriter pw) {
         int displayId = Display.DEFAULT_DISPLAY;
         String arg = getNextArg();
+        if (arg == null) {
+            return printDisplayUserRotation(pw, displayId);
+        }
+
         if ("-d".equals(arg)) {
             displayId = Integer.parseInt(getNextArgRequired());
             arg = getNextArg();
         }
 
+        final String lockMode = arg;
+        if (lockMode == null) {
+            return printDisplayUserRotation(pw, displayId);
+        }
+
         if ("free".equals(lockMode)) {
             mInternal.thawDisplayRotation(displayId);
             return 0;
         }
 
-        if (!lockMode.equals("lock")) {
-            getErrPrintWriter().println("Error: lock mode needs to be either free or lock.");
+        if (!"lock".equals(lockMode)) {
+            getErrPrintWriter().println("Error: argument needs to be either -d, free or lock.");
             return -1;
         }
 
+        arg = getNextArg();
         try {
-            final int rotation = arg != null ? Integer.parseInt(arg) : Surface.ROTATION_0;
+            final int rotation =
+                    arg != null ? Integer.parseInt(arg) : -1 /* lock to current rotation */;
             mInternal.freezeDisplayRotation(displayId, rotation);
             return 0;
         } catch (IllegalArgumentException e) {
@@ -343,12 +351,36 @@
         }
     }
 
-    private int runSetFixToUserRotation(PrintWriter pw) throws RemoteException {
+    private int printDisplayUserRotation(PrintWriter pw, int displayId) {
+        final int displayUserRotation = mInternal.getDisplayUserRotation(displayId);
+        if (displayUserRotation < 0) {
+            getErrPrintWriter().println("Error: check logcat for more details.");
+            return -1;
+        }
+        if (!mInternal.isDisplayRotationFrozen(displayId)) {
+            pw.println("free");
+            return 0;
+        }
+        pw.print("lock ");
+        pw.println(displayUserRotation);
+        return 0;
+    }
+
+    private int runFixedToUserRotation(PrintWriter pw) throws RemoteException {
         int displayId = Display.DEFAULT_DISPLAY;
-        String arg = getNextArgRequired();
+        String arg = getNextArg();
+        if (arg == null) {
+            printFixedToUserRotation(pw, displayId);
+            return 0;
+        }
+
         if ("-d".equals(arg)) {
             displayId = Integer.parseInt(getNextArgRequired());
-            arg = getNextArgRequired();
+            arg = getNextArg();
+        }
+
+        if (arg == null) {
+            return printFixedToUserRotation(pw, displayId);
         }
 
         final int fixedToUserRotation;
@@ -372,6 +404,24 @@
         return 0;
     }
 
+    private int printFixedToUserRotation(PrintWriter pw, int displayId) {
+        int fixedToUserRotationMode = mInternal.getFixedToUserRotation(displayId);
+        switch (fixedToUserRotationMode) {
+            case IWindowManager.FIXED_TO_USER_ROTATION_DEFAULT:
+                pw.println("default");
+                return 0;
+            case IWindowManager.FIXED_TO_USER_ROTATION_DISABLED:
+                pw.println("disabled");
+                return 0;
+            case IWindowManager.FIXED_TO_USER_ROTATION_ENABLED:
+                pw.println("enabled");
+                return 0;
+            default:
+                getErrPrintWriter().println("Error: check logcat for more details.");
+                return -1;
+        }
+    }
+
     private int runSetIgnoreOrientationRequest(PrintWriter pw) throws RemoteException {
         int displayId = Display.DEFAULT_DISPLAY;
         String arg = getNextArgRequired();
@@ -474,12 +524,12 @@
         pw.println("    Set display scaling mode.");
         pw.println("  dismiss-keyguard");
         pw.println("    Dismiss the keyguard, prompting user for auth if necessary.");
-        pw.println("  set-user-rotation [free|lock] [-d DISPLAY_ID] [rotation]");
-        pw.println("    Set user rotation mode and user rotation.");
+        pw.println("  user-rotation [-d DISPLAY_ID] [free|lock] [rotation]");
+        pw.println("    Print or set user rotation mode and user rotation.");
         pw.println("  dump-visible-window-views");
         pw.println("    Dumps the encoded view hierarchies of visible windows");
-        pw.println("  set-fix-to-user-rotation [-d DISPLAY_ID] [enabled|disabled|default]");
-        pw.println("    Enable or disable rotating display for app requested orientation.");
+        pw.println("  fixed-to-user-rotation [-d DISPLAY_ID] [enabled|disabled|default]");
+        pw.println("    Print or set rotating display for app requested orientation.");
         pw.println("  set-ignore-orientation-request [-d DISPLAY_ID] [true|1|false|0]");
         pw.println("  get-ignore-orientation-request [-d DISPLAY_ID] ");
         pw.println("    If app requested orientation should be ignored.");
diff --git a/services/core/java/com/android/server/wm/WindowProcessController.java b/services/core/java/com/android/server/wm/WindowProcessController.java
index e8a7a9c1..2e7905c 100644
--- a/services/core/java/com/android/server/wm/WindowProcessController.java
+++ b/services/core/java/com/android/server/wm/WindowProcessController.java
@@ -1257,20 +1257,27 @@
         mAtm.mStackSupervisor.removeHistoryRecords(this);
 
         boolean hasVisibleActivities = false;
-        if (mInactiveActivities != null && !mInactiveActivities.isEmpty()) {
+        final boolean hasInactiveActivities =
+                mInactiveActivities != null && !mInactiveActivities.isEmpty();
+        final ArrayList<ActivityRecord> activities =
+                (mHasActivities || hasInactiveActivities) ? new ArrayList<>() : mActivities;
+        if (mHasActivities) {
+            activities.addAll(mActivities);
+        }
+        if (hasInactiveActivities) {
             // Make sure that all activities in this process are handled.
-            mActivities.addAll(mInactiveActivities);
+            activities.addAll(mInactiveActivities);
         }
         if (isRemoved()) {
             // The package of the died process should be force-stopped, so make its activities as
             // finishing to prevent the process from being started again if the next top (or being
             // visible) activity also resides in the same process. This must be done before removal.
-            for (int i = mActivities.size() - 1; i >= 0; i--) {
-                mActivities.get(i).makeFinishingLocked();
+            for (int i = activities.size() - 1; i >= 0; i--) {
+                activities.get(i).makeFinishingLocked();
             }
         }
-        for (int i = mActivities.size() - 1; i >= 0; i--) {
-            final ActivityRecord r = mActivities.get(i);
+        for (int i = activities.size() - 1; i >= 0; i--) {
+            final ActivityRecord r = activities.get(i);
             if (r.mVisibleRequested || r.isVisible()) {
                 // While an activity launches a new activity, it's possible that the old activity
                 // is already requested to be hidden (mVisibleRequested=false), but this visibility
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 25b4828..df9b464 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -224,6 +224,7 @@
 import android.view.InputWindowHandle;
 import android.view.InsetsSource;
 import android.view.InsetsState;
+import android.view.InsetsState.InternalInsetsType;
 import android.view.Surface.Rotation;
 import android.view.SurfaceControl;
 import android.view.SurfaceSession;
@@ -719,20 +720,20 @@
     private final WindowProcessController mWpcForDisplayConfigChanges;
 
     /**
-     * @return The insets state as requested by the client, i.e. the dispatched insets state
-     *         for which the visibilities are overridden with what the client requested.
+     * Returns the visibility of the given {@link InternalInsetsType type} requested by the client.
+     *
+     * @param type the given {@link InternalInsetsType type}.
+     * @return {@code true} if the type is requested visible.
      */
     @Override
-    public InsetsState getRequestedInsetsState() {
-        return mRequestedInsetsState;
+    public boolean getRequestedVisibility(@InternalInsetsType int type) {
+        return mRequestedInsetsState.getSourceOrDefaultVisibility(type);
     }
 
     /**
-     * @see #getRequestedInsetsState()
+     * @see #getRequestedVisibility(int)
      */
-    void updateRequestedInsetsState(InsetsState state) {
-
-        // Only update the sources the client is actually controlling.
+    void updateRequestedVisibility(InsetsState state) {
         for (int i = 0; i < InsetsState.SIZE; i++) {
             final InsetsSource source = state.peekSource(i);
             if (source == null) continue;
@@ -976,16 +977,20 @@
         mSession.windowAddedLocked(mAttrs.packageName);
     }
 
+    boolean inSizeCompatMode() {
+        return inSizeCompatMode(mAttrs, mActivityRecord);
+    }
+
     /**
      * @return {@code true} if the application runs in size compatibility mode.
      * @see android.content.res.CompatibilityInfo#supportsScreen
-     * @see ActivityRecord#inSizeCompatMode
+     * @see ActivityRecord#inSizeCompatMode()
      */
-    boolean inSizeCompatMode() {
-        return (mAttrs.privateFlags & PRIVATE_FLAG_COMPATIBLE_WINDOW) != 0
-                || (mActivityRecord != null && mActivityRecord.hasSizeCompatBounds()
-                        // Exclude starting window because it is not displayed by the application.
-                        && mAttrs.type != TYPE_APPLICATION_STARTING);
+    static boolean inSizeCompatMode(WindowManager.LayoutParams attrs, WindowToken windowToken) {
+        return (attrs.privateFlags & PRIVATE_FLAG_COMPATIBLE_WINDOW) != 0
+                || (windowToken != null && windowToken.hasSizeCompatBounds()
+                // Exclude starting window because it is not displayed by the application.
+                && attrs.type != TYPE_APPLICATION_STARTING);
     }
 
     /**
@@ -1223,14 +1228,8 @@
                     Math.min(windowFrames.mStableFrame.bottom, windowFrames.mFrame.bottom));
         }
 
-        if (mAttrs.type == TYPE_DOCK_DIVIDER) {
-            final WmDisplayCutout c = windowFrames.mDisplayCutout.calculateRelativeTo(
-                    windowFrames.mDisplayFrame);
-            windowFrames.calculateDockedDividerInsets(c.getDisplayCutout().getSafeInsets());
-        } else {
-            windowFrames.calculateInsets(windowsAreFloating, isFullscreenAndFillsDisplay,
-                    getDisplayFrames(dc.mDisplayFrames).mUnrestricted);
-        }
+        windowFrames.calculateInsets(windowsAreFloating, isFullscreenAndFillsDisplay,
+                getDisplayFrames(dc.mDisplayFrames).mUnrestricted);
 
         windowFrames.setDisplayCutout(
                 windowFrames.mDisplayCutout.calculateRelativeTo(windowFrames.mFrame));
@@ -1544,7 +1543,12 @@
      * modification according to the state of transient bars.
      */
     InsetsState getInsetsState() {
-        return getDisplayContent().getInsetsPolicy().getInsetsForDispatch(this);
+        InsetsState state = getDisplayContent().getInsetsPolicy().getInsetsForWindow(this);
+        if (inSizeCompatMode()) {
+            state = new InsetsState(state, true);
+            state.scale(mInvGlobalScale);
+        }
+        return state;
     }
 
     @Override
@@ -3056,7 +3060,7 @@
     }
 
     void setForceHideNonSystemOverlayWindowIfNeeded(boolean forceHide) {
-        if (mOwnerCanAddInternalSystemWindow
+        if (!mSession.mOverlaysCanBeHidden
                 || (!isSystemAlertWindowType(mAttrs.type) && mAttrs.type != TYPE_TOAST)) {
             return;
         }
@@ -3606,11 +3610,6 @@
             backdropFrame.set(0, 0, displayInfo.logicalWidth, displayInfo.logicalHeight);
         }
         outFrames.displayCutout.set(mWindowFrames.mDisplayCutout.getDisplayCutout());
-
-        // TODO(b/149813814): Remove legacy insets.
-        outFrames.contentInsets.set(mWindowFrames.mLastContentInsets);
-        outFrames.visibleInsets.set(mWindowFrames.mLastVisibleInsets);
-        outFrames.stableInsets.set(mWindowFrames.mLastStableInsets);
     }
 
     void reportResized() {
@@ -5643,7 +5642,7 @@
      * into the state of the control target.
      *
      * @param insetProvider the provider which should not be visible to the client.
-     * @see InsetsStateController#getInsetsForDispatch(WindowState)
+     * @see InsetsStateController#getInsetsForWindow(WindowState)
      */
     void setControllableInsetProvider(InsetsSourceProvider insetProvider) {
         mControllableInsetProvider = insetProvider;
diff --git a/services/core/java/com/android/server/wm/WindowStateAnimator.java b/services/core/java/com/android/server/wm/WindowStateAnimator.java
index 972d0d4..0111d48 100644
--- a/services/core/java/com/android/server/wm/WindowStateAnimator.java
+++ b/services/core/java/com/android/server/wm/WindowStateAnimator.java
@@ -859,6 +859,7 @@
 
         if (displayed) {
             w.mToken.hasVisible = true;
+            mSurfaceController.setBackgroundBlurRadius(w.mAttrs.backgroundBlurRadius);
         }
     }
 
diff --git a/services/core/java/com/android/server/wm/WindowSurfaceController.java b/services/core/java/com/android/server/wm/WindowSurfaceController.java
index feecda7..21cb9a7 100644
--- a/services/core/java/com/android/server/wm/WindowSurfaceController.java
+++ b/services/core/java/com/android/server/wm/WindowSurfaceController.java
@@ -63,6 +63,8 @@
     private float mLastDsdy = 0;
     private float mLastDtdy = 1;
 
+    private int mLastBackgroundBlurRadius = 0;
+
     private float mSurfaceAlpha = 0;
 
     private int mSurfaceLayer = 0;
@@ -268,6 +270,26 @@
         }
     }
 
+    void setBackgroundBlurRadius(int radius) {
+        ProtoLog.i(WM_SHOW_TRANSACTIONS, "SURFACE backgroundBlur=%o: %s", radius, title);
+
+        if (mSurfaceControl == null || radius == mLastBackgroundBlurRadius) {
+            return;
+        }
+        mLastBackgroundBlurRadius = radius;
+
+        if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION setBackgroundBlurRadius");
+        mService.openSurfaceTransaction();
+        try {
+            mSurfaceControl.setBackgroundBlurRadius(radius);
+        } finally {
+            mService.closeSurfaceTransaction("setBackgroundBlurRadius");
+            if (SHOW_LIGHT_TRANSACTIONS) {
+                Slog.i(TAG, "<<< CLOSE TRANSACTION setBackgroundBlurRadius");
+            }
+        }
+    }
+
     void setSecure(boolean isSecure) {
         ProtoLog.i(WM_SHOW_TRANSACTIONS, "SURFACE isSecure=%b: %s", isSecure, title);
 
diff --git a/services/core/java/com/android/server/wm/WindowToken.java b/services/core/java/com/android/server/wm/WindowToken.java
index fa0b8cc..5ced6a5 100644
--- a/services/core/java/com/android/server/wm/WindowToken.java
+++ b/services/core/java/com/android/server/wm/WindowToken.java
@@ -335,6 +335,13 @@
     }
 
     /**
+     * @return {@code true} if this window token has bounds for size compatibility mode.
+     */
+    boolean hasSizeCompatBounds() {
+        return false;
+    }
+
+    /**
      * Returns true if the new window is considered greater than the existing window in terms of
      * z-order.
      */
diff --git a/services/core/jni/Android.bp b/services/core/jni/Android.bp
index 30f6fa6..d6a56ba 100644
--- a/services/core/jni/Android.bp
+++ b/services/core/jni/Android.bp
@@ -21,6 +21,7 @@
         "BroadcastRadio/TunerCallback.cpp",
         "BroadcastRadio/convert.cpp",
         "BroadcastRadio/regions.cpp",
+        "gnss/GnssConfiguration.cpp",
         "stats/PowerStatsPuller.cpp",
         "stats/SubsystemSleepStatePuller.cpp",
         "com_android_server_adb_AdbDebuggingManager.cpp",
diff --git a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
index 91645ba..e9d048a 100644
--- a/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
+++ b/services/core/jni/com_android_server_location_GnssLocationProvider.cpp
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "GnssLocationProvider"
-
+// Define LOG_TAG and LOG_NDEBUG before <log/log.h> to overwrite the default values.
+#define LOG_TAG "GnssLocationProviderJni"
 #define LOG_NDEBUG 0
 
 #include <android/hardware/gnss/1.0/IGnss.h>
@@ -39,6 +39,7 @@
 #include <nativehelper/JNIHelp.h>
 #include "android_runtime/AndroidRuntime.h"
 #include "android_runtime/Log.h"
+#include "gnss/GnssConfiguration.h"
 #include "hardware_legacy/power.h"
 #include "jni.h"
 #include "utils/Log.h"
@@ -59,7 +60,6 @@
 static jclass class_location;
 static jclass class_gnssNavigationMessage;
 static jclass class_gnssClock;
-static jclass class_gnssConfiguration_halInterfaceVersion;
 static jclass class_gnssAntennaInfoBuilder;
 static jclass class_phaseCenterOffset;
 static jclass class_sphericalCorrections;
@@ -125,7 +125,6 @@
 static jmethodID method_gnssNavigationMessageCtor;
 static jmethodID method_gnssClockCtor;
 static jmethodID method_gnssMeasurementCtor;
-static jmethodID method_halInterfaceVersionCtor;
 static jmethodID method_gnssAntennaInfoBuilderCtor;
 static jmethodID method_phaseCenterOffsetCtor;
 static jmethodID method_sphericalCorrectionsCtor;
@@ -149,6 +148,7 @@
 using android::String16;
 using android::wp;
 using android::binder::Status;
+using android::gnss::GnssConfigurationInterface;
 
 using android::hardware::Return;
 using android::hardware::Void;
@@ -156,7 +156,6 @@
 using android::hardware::hidl_string;
 using android::hardware::hidl_death_recipient;
 
-using android::hardware::gnss::PsdsType;
 using android::hardware::gnss::V1_0::GnssLocationFlags;
 using android::hardware::gnss::V1_0::IAGnssRilCallback;
 using android::hardware::gnss::V1_0::IGnssGeofenceCallback;
@@ -193,10 +192,6 @@
 using IGnssCallback_V1_0 = android::hardware::gnss::V1_0::IGnssCallback;
 using IGnssCallback_V2_0 = android::hardware::gnss::V2_0::IGnssCallback;
 using IGnssCallback_V2_1 = android::hardware::gnss::V2_1::IGnssCallback;
-using IGnssConfiguration_V1_0 = android::hardware::gnss::V1_0::IGnssConfiguration;
-using IGnssConfiguration_V1_1 = android::hardware::gnss::V1_1::IGnssConfiguration;
-using IGnssConfiguration_V2_0 = android::hardware::gnss::V2_0::IGnssConfiguration;
-using IGnssConfiguration_V2_1 = android::hardware::gnss::V2_1::IGnssConfiguration;
 using IGnssDebug_V1_0 = android::hardware::gnss::V1_0::IGnssDebug;
 using IGnssDebug_V2_0 = android::hardware::gnss::V2_0::IGnssDebug;
 using IGnssAntennaInfo = android::hardware::gnss::V2_1::IGnssAntennaInfo;
@@ -228,9 +223,13 @@
 using android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControl;
 using android::hardware::gnss::visibility_control::V1_0::IGnssVisibilityControlCallback;
 
+using android::hardware::gnss::BlocklistedSource;
+using android::hardware::gnss::GnssConstellationType;
+using android::hardware::gnss::PsdsType;
 using IGnssAidl = android::hardware::gnss::IGnss;
 using IGnssPsdsAidl = android::hardware::gnss::IGnssPsds;
 using IGnssPsdsCallbackAidl = android::hardware::gnss::IGnssPsdsCallback;
+using IGnssConfigurationAidl = android::hardware::gnss::IGnssConfiguration;
 
 struct GnssDeathRecipient : virtual public hidl_death_recipient
 {
@@ -266,10 +265,6 @@
 sp<IGnssBatching_V2_0> gnssBatchingIface_V2_0 = nullptr;
 sp<IGnssDebug_V1_0> gnssDebugIface = nullptr;
 sp<IGnssDebug_V2_0> gnssDebugIface_V2_0 = nullptr;
-sp<IGnssConfiguration_V1_0> gnssConfigurationIface = nullptr;
-sp<IGnssConfiguration_V1_1> gnssConfigurationIface_V1_1 = nullptr;
-sp<IGnssConfiguration_V2_0> gnssConfigurationIface_V2_0 = nullptr;
-sp<IGnssConfiguration_V2_1> gnssConfigurationIface_V2_1 = nullptr;
 sp<IGnssNi> gnssNiIface = nullptr;
 sp<IGnssMeasurement_V1_0> gnssMeasurementIface = nullptr;
 sp<IGnssMeasurement_V1_1> gnssMeasurementIface_V1_1 = nullptr;
@@ -281,6 +276,8 @@
 sp<IGnssVisibilityControl> gnssVisibilityControlIface = nullptr;
 sp<IGnssAntennaInfo> gnssAntennaInfoIface = nullptr;
 
+std::unique_ptr<GnssConfigurationInterface> gnssConfigurationIface = nullptr;
+
 #define WAKE_LOCK_NAME  "GPS"
 
 namespace android {
@@ -455,25 +452,14 @@
     }
 }
 
-static jboolean checkAidlStatus(const Status& status, const char* errorMessage,
-                                const bool success) {
+static jboolean checkAidlStatus(const Status& status, const char* errorMessage) {
     if (!status.isOk()) {
         ALOGE("%s AIDL transport error: %s", errorMessage, status.toString8().c_str());
         return JNI_FALSE;
     }
-    if (!success) {
-        ALOGE("AIDL return failure: %s", errorMessage);
-        return JNI_FALSE;
-    }
     return JNI_TRUE;
 }
 
-static jobject createHalInterfaceVersionJavaObject(JNIEnv* env, jint major, jint minor) {
-    jobject version = env->NewObject(class_gnssConfiguration_halInterfaceVersion,
-            method_halInterfaceVersionCtor, major, minor);
-    return version;
-}
-
 struct ScopedJniString {
     ScopedJniString(JNIEnv* env, jstring javaString) : mEnv(env), mJavaString(javaString) {
         mNativeString = mEnv->GetStringUTFChars(mJavaString, nullptr);
@@ -2160,13 +2146,6 @@
     class_gnssClock = (jclass) env->NewGlobalRef(gnssClockClass);
     method_gnssClockCtor = env->GetMethodID(class_gnssClock, "<init>", "()V");
 
-    jclass gnssConfiguration_halInterfaceVersionClass = env->FindClass(
-            "com/android/server/location/gnss/GnssConfiguration$HalInterfaceVersion");
-    class_gnssConfiguration_halInterfaceVersion =
-            (jclass) env->NewGlobalRef(gnssConfiguration_halInterfaceVersionClass);
-    method_halInterfaceVersionCtor =
-            env->GetMethodID(class_gnssConfiguration_halInterfaceVersion, "<init>", "(II)V");
-
     jclass arrayListClass = env->FindClass("java/util/ArrayList");
     class_arrayList = (jclass)env->NewGlobalRef(arrayListClass);
     method_arrayListCtor = env->GetMethodID(class_arrayList, "<init>", "()V");
@@ -2174,6 +2153,8 @@
 
     jclass doubleArrayClass = env->FindClass("[D");
     class_doubleArray = (jclass)env->NewGlobalRef(doubleArrayClass);
+
+    gnss::GnssConfiguration_class_init_once(env);
 }
 
 /* Initialization needed at system boot and whenever GNSS service dies. */
@@ -2371,39 +2352,41 @@
         gnssNiIface = gnssNi;
     }
 
-    if (gnssHal_V2_1 != nullptr) {
+    if (gnssHalAidl != nullptr) {
+        sp<IGnssConfigurationAidl> gnssConfigurationAidl;
+        auto status = gnssHalAidl->getExtensionGnssConfiguration(&gnssConfigurationAidl);
+        if (checkAidlStatus(status,
+                            "Unable to get a handle to GnssConfiguration AIDL interface.")) {
+            gnssConfigurationIface =
+                    std::make_unique<android::gnss::GnssConfiguration>(gnssConfigurationAidl);
+        }
+    } else if (gnssHal_V2_1 != nullptr) {
         auto gnssConfiguration = gnssHal_V2_1->getExtensionGnssConfiguration_2_1();
-        if (!gnssConfiguration.isOk()) {
-            ALOGD("Unable to get a handle to GnssConfiguration_V2_1");
-        } else {
-            gnssConfigurationIface_V2_1 = gnssConfiguration;
-            gnssConfigurationIface_V2_0 = gnssConfigurationIface_V2_1;
-            gnssConfigurationIface_V1_1 = gnssConfigurationIface_V2_1;
-            gnssConfigurationIface = gnssConfigurationIface_V2_1;
+        if (checkHidlReturn(gnssConfiguration,
+                            "Unable to get a handle to GnssConfiguration_V2_1")) {
+            gnssConfigurationIface =
+                    std::make_unique<android::gnss::GnssConfiguration_V2_1>(gnssConfiguration);
         }
     } else if (gnssHal_V2_0 != nullptr) {
         auto gnssConfiguration = gnssHal_V2_0->getExtensionGnssConfiguration_2_0();
-        if (!gnssConfiguration.isOk()) {
-            ALOGD("Unable to get a handle to GnssConfiguration_V2_0");
-        } else {
-            gnssConfigurationIface_V2_0 = gnssConfiguration;
-            gnssConfigurationIface_V1_1 = gnssConfigurationIface_V2_0;
-            gnssConfigurationIface = gnssConfigurationIface_V2_0;
+        if (checkHidlReturn(gnssConfiguration,
+                            "Unable to get a handle to GnssConfiguration_V2_0")) {
+            gnssConfigurationIface =
+                    std::make_unique<android::gnss::GnssConfiguration_V2_0>(gnssConfiguration);
         }
     } else if (gnssHal_V1_1 != nullptr) {
         auto gnssConfiguration = gnssHal_V1_1->getExtensionGnssConfiguration_1_1();
-        if (!gnssConfiguration.isOk()) {
-            ALOGD("Unable to get a handle to GnssConfiguration_V1_1");
-        } else {
-            gnssConfigurationIface_V1_1 = gnssConfiguration;
-            gnssConfigurationIface = gnssConfigurationIface_V1_1;
+        if (checkHidlReturn(gnssConfiguration,
+                            "Unable to get a handle to GnssConfiguration_V1_1")) {
+            gnssConfigurationIface =
+                    std::make_unique<android::gnss::GnssConfiguration_V1_1>(gnssConfiguration);
         }
     } else {
-        auto gnssConfiguration_V1_0 = gnssHal->getExtensionGnssConfiguration();
-        if (!gnssConfiguration_V1_0.isOk()) {
-            ALOGD("Unable to get a handle to GnssConfiguration");
-        } else {
-            gnssConfigurationIface = gnssConfiguration_V1_0;
+        auto gnssConfiguration = gnssHal->getExtensionGnssConfiguration();
+        if (checkHidlReturn(gnssConfiguration,
+                            "Unable to get a handle to GnssConfiguration_V1_0")) {
+            gnssConfigurationIface =
+                    std::make_unique<android::gnss::GnssConfiguration_V1_0>(gnssConfiguration);
         }
     }
 
@@ -2459,25 +2442,10 @@
 
 static jobject android_location_GnssConfiguration_get_gnss_configuration_version(
         JNIEnv* env, jclass /* jclazz */) {
-    jint major, minor;
-    if (gnssConfigurationIface_V2_1 != nullptr) {
-        major = 2;
-        minor = 1;
-    }
-    else if (gnssConfigurationIface_V2_0 != nullptr) {
-        major = 2;
-        minor = 0;
-    } else if (gnssConfigurationIface_V1_1 != nullptr) {
-        major = 1;
-        minor = 1;
-    } else if (gnssConfigurationIface != nullptr) {
-        major = 1;
-        minor = 0;
-    } else {
+    if (gnssConfigurationIface == nullptr) {
         return nullptr;
     }
-
-    return createHalInterfaceVersionJavaObject(env, major, minor);
+    return gnssConfigurationIface->getVersion(env);
 }
 
 /* Initialization needed each time the GPS service is shutdown. */
@@ -2519,9 +2487,8 @@
     // Set IGnssPsds or IGnssXtra callback.
     if (gnssPsdsAidlIface != nullptr) {
         sp<IGnssPsdsCallbackAidl> gnssPsdsCallbackAidl = new GnssPsdsCallbackAidl();
-        bool success;
-        auto status = gnssPsdsAidlIface->setCallback(gnssPsdsCallbackAidl, &success);
-        if (!checkAidlStatus(status, "IGnssPsdsAidl setCallback() failed.", success)) {
+        auto status = gnssPsdsAidlIface->setCallback(gnssPsdsCallbackAidl);
+        if (!checkAidlStatus(status, "IGnssPsdsAidl setCallback() failed.")) {
             gnssPsdsAidlIface = nullptr;
         }
     } else {
@@ -2814,13 +2781,11 @@
 
     jbyte* bytes = reinterpret_cast<jbyte *>(env->GetPrimitiveArrayCritical(data, 0));
     if (gnssPsdsAidlIface != nullptr) {
-        bool success;
         auto status = gnssPsdsAidlIface->injectPsdsData(static_cast<PsdsType>(psdsType),
                                                         std::vector<uint8_t>((const uint8_t*)bytes,
                                                                              (const uint8_t*)bytes +
-                                                                                     length),
-                                                        &success);
-        checkAidlStatus(status, "IGnssPsdsAidl injectPsdsData() failed.", success);
+                                                                                     length));
+        checkAidlStatus(status, "IGnssPsdsAidl injectPsdsData() failed.");
     } else if (gnssPsdsIface != nullptr) {
         auto result = gnssPsdsIface->injectPsdsData_3_0(psdsType,
                                                         std::string((const char*)bytes, length));
@@ -3486,9 +3451,7 @@
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-
-    auto result = gnssConfigurationIface->setEmergencySuplPdn(emergencySuplPdn);
-    return checkHidlReturn(result, "IGnssConfiguration setEmergencySuplPdn() failed.");
+    return gnssConfigurationIface->setEmergencySuplPdn(emergencySuplPdn);
 }
 
 static jboolean android_location_GnssConfiguration_set_supl_version(JNIEnv*,
@@ -3498,25 +3461,17 @@
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-    auto result = gnssConfigurationIface->setSuplVersion(version);
-    return checkHidlReturn(result, "IGnssConfiguration setSuplVersion() failed.");
+    return gnssConfigurationIface->setSuplVersion(version);
 }
 
 static jboolean android_location_GnssConfiguration_set_supl_es(JNIEnv*,
                                                                jobject,
                                                                jint suplEs) {
-    if (gnssConfigurationIface_V2_0 != nullptr || gnssConfigurationIface_V2_1 != nullptr) {
-        ALOGI("Config parameter SUPL_ES is deprecated in IGnssConfiguration.hal version 2.0 and higher.");
-        return JNI_FALSE;
-    }
-
     if (gnssConfigurationIface == nullptr) {
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-
-    auto result = gnssConfigurationIface->setSuplEs(suplEs);
-    return checkHidlReturn(result, "IGnssConfiguration setSuplEs() failed.");
+    return gnssConfigurationIface->setSuplEs(suplEs);
 }
 
 static jboolean android_location_GnssConfiguration_set_supl_mode(JNIEnv*,
@@ -3526,26 +3481,17 @@
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-
-    auto result = gnssConfigurationIface->setSuplMode(mode);
-    return checkHidlReturn(result, "IGnssConfiguration setSuplMode() failed.");
+    return gnssConfigurationIface->setSuplMode(mode);
 }
 
 static jboolean android_location_GnssConfiguration_set_gps_lock(JNIEnv*,
                                                                 jobject,
                                                                 jint gpsLock) {
-    if (gnssConfigurationIface_V2_0 != nullptr || gnssConfigurationIface_V2_1 != nullptr) {
-        ALOGI("Config parameter GPS_LOCK is deprecated in IGnssConfiguration.hal version 2.0.");
-        return JNI_FALSE;
-    }
-
     if (gnssConfigurationIface == nullptr) {
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-
-    auto result = gnssConfigurationIface->setGpsLock(gpsLock);
-    return checkHidlReturn(result, "IGnssConfiguration setGpsLock() failed.");
+    return gnssConfigurationIface->setGpsLock(gpsLock);
 }
 
 static jboolean android_location_GnssConfiguration_set_lpp_profile(JNIEnv*,
@@ -3555,9 +3501,7 @@
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-
-    auto result = gnssConfigurationIface->setLppProfile(lppProfile);
-    return checkHidlReturn(result, "IGnssConfiguration setLppProfile() failed.");
+    return gnssConfigurationIface->setLppProfile(lppProfile);
 }
 
 static jboolean android_location_GnssConfiguration_set_gnss_pos_protocol_select(JNIEnv*,
@@ -3567,59 +3511,16 @@
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-
-    auto result = gnssConfigurationIface->setGlonassPositioningProtocol(gnssPosProtocol);
-    return checkHidlReturn(result, "IGnssConfiguration setGlonassPositioningProtocol() failed.");
+    return gnssConfigurationIface->setGlonassPositioningProtocol(gnssPosProtocol);
 }
 
 static jboolean android_location_GnssConfiguration_set_satellite_blacklist(
         JNIEnv* env, jobject, jintArray constellations, jintArray sv_ids) {
-    if (gnssConfigurationIface_V1_1 == nullptr && gnssConfigurationIface_V2_1 == nullptr) {
+    if (gnssConfigurationIface == nullptr) {
         ALOGI("IGnssConfiguration interface does not support satellite blacklist.");
         return JNI_FALSE;
     }
-
-    jint *constellation_array = env->GetIntArrayElements(constellations, 0);
-    if (nullptr == constellation_array) {
-        ALOGI("GetIntArrayElements returns nullptr.");
-        return JNI_FALSE;
-    }
-    jsize length = env->GetArrayLength(constellations);
-
-    jint *sv_id_array = env->GetIntArrayElements(sv_ids, 0);
-    if (nullptr == sv_id_array) {
-        ALOGI("GetIntArrayElements returns nullptr.");
-        return JNI_FALSE;
-    }
-
-    if (length != env->GetArrayLength(sv_ids)) {
-        ALOGI("Lengths of constellations and sv_ids are inconsistent.");
-        return JNI_FALSE;
-    }
-
-    if (gnssConfigurationIface_V2_1 != nullptr) {
-        hidl_vec<IGnssConfiguration_V2_1::BlacklistedSource> sources;
-        sources.resize(length);
-
-        for (int i = 0; i < length; i++) {
-            sources[i].constellation = static_cast<GnssConstellationType_V2_0>(constellation_array[i]);
-            sources[i].svid = sv_id_array[i];
-        }
-
-        auto result = gnssConfigurationIface_V2_1->setBlacklist_2_1(sources);
-        return checkHidlReturn(result, "IGnssConfiguration_V2_1 setBlacklist_2_1() failed.");
-    }
-
-    hidl_vec<IGnssConfiguration_V1_1::BlacklistedSource> sources;
-    sources.resize(length);
-
-    for (int i = 0; i < length; i++) {
-        sources[i].constellation = static_cast<GnssConstellationType_V1_0>(constellation_array[i]);
-        sources[i].svid = sv_id_array[i];
-    }
-
-    auto result = gnssConfigurationIface_V1_1->setBlacklist(sources);
-    return checkHidlReturn(result, "IGnssConfiguration setBlacklist() failed.");
+    return gnssConfigurationIface->setBlocklist(env, constellations, sv_ids);
 }
 
 static jboolean android_location_GnssConfiguration_set_es_extension_sec(
@@ -3628,15 +3529,7 @@
         ALOGE("%s: IGnssConfiguration interface not available.", __func__);
         return JNI_FALSE;
     }
-
-    if (gnssConfigurationIface_V2_0 == nullptr) {
-        ALOGI("Config parameter ES_EXTENSION_SEC is not supported in IGnssConfiguration.hal"
-                " versions earlier than 2.0.");
-        return JNI_FALSE;
-    }
-
-    auto result = gnssConfigurationIface_V2_0->setEsExtensionSec(emergencyExtensionSeconds);
-    return checkHidlReturn(result, "IGnssConfiguration setEsExtensionSec() failed.");
+    return gnssConfigurationIface->setEsExtensionSec(emergencyExtensionSeconds);
 }
 
 static jint android_location_GnssBatchingProvider_get_batch_size(JNIEnv*, jclass) {
diff --git a/services/core/jni/gnss/GnssConfiguration.cpp b/services/core/jni/gnss/GnssConfiguration.cpp
new file mode 100644
index 0000000..8610c75
--- /dev/null
+++ b/services/core/jni/gnss/GnssConfiguration.cpp
@@ -0,0 +1,264 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Define LOG_TAG before <log/log.h> to overwrite the default value.
+#define LOG_TAG "GnssConfigurationJni"
+
+#include "GnssConfiguration.h"
+
+using android::hardware::gnss::GnssConstellationType;
+using GnssConstellationType_V1_0 = android::hardware::gnss::V1_0::GnssConstellationType;
+using GnssConstellationType_V2_0 = android::hardware::gnss::V2_0::GnssConstellationType;
+
+using android::binder::Status;
+using android::hardware::hidl_vec;
+using android::hardware::Return;
+
+using android::hardware::gnss::IGnssConfiguration;
+using IGnssConfiguration_V1_0 = android::hardware::gnss::V1_0::IGnssConfiguration;
+using IGnssConfiguration_V1_1 = android::hardware::gnss::V1_1::IGnssConfiguration;
+using IGnssConfiguration_V2_0 = android::hardware::gnss::V2_0::IGnssConfiguration;
+using IGnssConfiguration_V2_1 = android::hardware::gnss::V2_1::IGnssConfiguration;
+
+using android::hardware::gnss::BlocklistedSource;
+using BlocklistedSource_V1_1 = IGnssConfiguration_V1_1::BlacklistedSource;
+using BlocklistedSource_V2_1 = IGnssConfiguration_V2_1::BlacklistedSource;
+
+namespace {
+
+jclass class_gnssConfiguration_halInterfaceVersion;
+jmethodID method_halInterfaceVersionCtor;
+
+jboolean checkAidlStatus(const Status& status, const char* errorMessage) {
+    if (!status.isOk()) {
+        ALOGE("%s AIDL transport error: %s", errorMessage, status.toString8().c_str());
+        return JNI_FALSE;
+    }
+    return JNI_TRUE;
+}
+
+template <class T>
+inline void logHidlError(Return<T>& result, const char* errorMessage) {
+    ALOGE("%s HIDL transport error: %s", errorMessage, result.description().c_str());
+}
+
+template <class T>
+jboolean checkHidlReturn(Return<T>& result, const char* errorMessage) {
+    if (!result.isOk()) {
+        logHidlError(result, errorMessage);
+        return JNI_FALSE;
+    } else {
+        return JNI_TRUE;
+    }
+}
+
+jobject createHalInterfaceVersionJavaObject(JNIEnv* env, jint major, jint minor) {
+    return env->NewObject(class_gnssConfiguration_halInterfaceVersion,
+                          method_halInterfaceVersionCtor, major, minor);
+}
+
+} // anonymous namespace
+
+namespace android::gnss {
+
+void GnssConfiguration_class_init_once(JNIEnv* env) {
+    jclass gnssConfiguration_halInterfaceVersionClass = env->FindClass(
+            "com/android/server/location/gnss/GnssConfiguration$HalInterfaceVersion");
+    class_gnssConfiguration_halInterfaceVersion =
+            (jclass)env->NewGlobalRef(gnssConfiguration_halInterfaceVersionClass);
+    method_halInterfaceVersionCtor =
+            env->GetMethodID(class_gnssConfiguration_halInterfaceVersion, "<init>", "(II)V");
+}
+
+// Implementation of GnssConfiguration (AIDL HAL)
+
+GnssConfiguration::GnssConfiguration(const sp<IGnssConfiguration>& iGnssConfiguration)
+      : mIGnssConfiguration(iGnssConfiguration) {}
+
+jobject GnssConfiguration::getVersion(JNIEnv* env) {
+    return createHalInterfaceVersionJavaObject(env, 3, 0);
+}
+
+jboolean GnssConfiguration::setEmergencySuplPdn(jint enable) {
+    auto status = mIGnssConfiguration->setEmergencySuplPdn(enable);
+    return checkAidlStatus(status, "IGnssConfiguration setEmergencySuplPdn() failed.");
+}
+
+jboolean GnssConfiguration::setSuplVersion(jint version) {
+    auto status = mIGnssConfiguration->setSuplVersion(version);
+    return checkAidlStatus(status, "IGnssConfiguration setSuplVersion() failed.");
+}
+
+jboolean GnssConfiguration::setSuplEs(jint enable) {
+    ALOGI("Config parameter SUPL_ES is deprecated in IGnssConfiguration AIDL HAL.");
+    return JNI_FALSE;
+}
+
+jboolean GnssConfiguration::setSuplMode(jint mode) {
+    auto status = mIGnssConfiguration->setSuplMode(mode);
+    return checkAidlStatus(status, "IGnssConfiguration setSuplMode() failed.");
+}
+
+jboolean GnssConfiguration::setGpsLock(jint gpsLock) {
+    ALOGI("Config parameter GPS_LOCK is not supported in IGnssConfiguration AIDL HAL.");
+    return JNI_FALSE;
+}
+
+jboolean GnssConfiguration::setLppProfile(jint lppProfile) {
+    auto status = mIGnssConfiguration->setLppProfile(lppProfile);
+    return checkAidlStatus(status, "IGnssConfiguration setLppProfile() failed.");
+}
+
+jboolean GnssConfiguration::setGlonassPositioningProtocol(jint gnssPosProtocol) {
+    auto status = mIGnssConfiguration->setGlonassPositioningProtocol(gnssPosProtocol);
+    return checkAidlStatus(status, "IGnssConfiguration setGlonassPositioningProtocol() failed.");
+}
+
+jboolean GnssConfiguration::setEsExtensionSec(jint emergencyExtensionSeconds) {
+    auto status = mIGnssConfiguration->setEsExtensionSec(emergencyExtensionSeconds);
+    return checkAidlStatus(status, "IGnssConfiguration setEsExtensionSec() failed.");
+}
+
+jboolean GnssConfiguration::setBlocklist(JNIEnv* env, jintArray& constellations,
+                                         jintArray& sv_ids) {
+    auto sources =
+            getBlocklistedSources<BlocklistedSource, GnssConstellationType>(env, constellations,
+                                                                            sv_ids);
+    auto status = mIGnssConfiguration->setBlocklist(sources);
+    return checkAidlStatus(status, "IGnssConfiguration setBlocklist() failed.");
+}
+
+// Implementation of GnssConfiguration_V1_0
+
+GnssConfiguration_V1_0::GnssConfiguration_V1_0(
+        const sp<IGnssConfiguration_V1_0>& iGnssConfiguration)
+      : mIGnssConfiguration_V1_0(iGnssConfiguration) {}
+
+jobject GnssConfiguration_V1_0::getVersion(JNIEnv* env) {
+    return createHalInterfaceVersionJavaObject(env, 1, 0);
+}
+
+jboolean GnssConfiguration_V1_0::setEmergencySuplPdn(jint enable) {
+    auto result = mIGnssConfiguration_V1_0->setEmergencySuplPdn(enable);
+    return checkHidlReturn(result, "IGnssConfiguration setEmergencySuplPdn() failed.");
+}
+
+jboolean GnssConfiguration_V1_0::setSuplVersion(jint version) {
+    auto result = mIGnssConfiguration_V1_0->setSuplVersion(version);
+    return checkHidlReturn(result, "IGnssConfiguration setSuplVersion() failed.");
+}
+
+jboolean GnssConfiguration_V1_0::setSuplEs(jint enable) {
+    auto result = mIGnssConfiguration_V1_0->setSuplEs(enable);
+    return checkHidlReturn(result, "IGnssConfiguration setSuplEs() failed.");
+}
+
+jboolean GnssConfiguration_V1_0::setSuplMode(jint mode) {
+    auto result = mIGnssConfiguration_V1_0->setSuplMode(mode);
+    return checkHidlReturn(result, "IGnssConfiguration setSuplMode() failed.");
+}
+
+jboolean GnssConfiguration_V1_0::setGpsLock(jint gpsLock) {
+    auto result = mIGnssConfiguration_V1_0->setGpsLock(gpsLock);
+    return checkHidlReturn(result, "IGnssConfiguration setGpsLock() failed.");
+}
+
+jboolean GnssConfiguration_V1_0::setLppProfile(jint lppProfile) {
+    auto result = mIGnssConfiguration_V1_0->setLppProfile(lppProfile);
+    return checkHidlReturn(result, "IGnssConfiguration setLppProfile() failed.");
+}
+
+jboolean GnssConfiguration_V1_0::setGlonassPositioningProtocol(jint gnssPosProtocol) {
+    auto result = mIGnssConfiguration_V1_0->setGlonassPositioningProtocol(gnssPosProtocol);
+    return checkHidlReturn(result, "IGnssConfiguration setGlonassPositioningProtocol() failed.");
+}
+
+jboolean GnssConfiguration_V1_0::setEsExtensionSec(jint emergencyExtensionSeconds) {
+    ALOGI("Config parameter ES_EXTENSION_SEC is not supported in IGnssConfiguration.hal"
+          " versions earlier than 2.0.");
+    return JNI_FALSE;
+}
+
+jboolean GnssConfiguration_V1_0::setBlocklist(JNIEnv* env, jintArray& constellations,
+                                              jintArray& sv_ids) {
+    ALOGI("IGnssConfiguration interface does not support satellite blocklist.");
+    return JNI_FALSE;
+}
+
+// Implementation of GnssConfiguration_V1_1
+
+GnssConfiguration_V1_1::GnssConfiguration_V1_1(
+        const sp<IGnssConfiguration_V1_1>& iGnssConfiguration)
+      : GnssConfiguration_V1_0{iGnssConfiguration}, mIGnssConfiguration_V1_1(iGnssConfiguration) {}
+
+jobject GnssConfiguration_V1_1::getVersion(JNIEnv* env) {
+    return createHalInterfaceVersionJavaObject(env, 1, 1);
+}
+
+jboolean GnssConfiguration_V1_1::setBlocklist(JNIEnv* env, jintArray& constellations,
+                                              jintArray& sv_ids) {
+    auto sources = getBlocklistedSources<BlocklistedSource_V1_1,
+                                         GnssConstellationType_V1_0>(env, constellations, sv_ids);
+    auto result = mIGnssConfiguration_V1_1->setBlacklist(sources);
+    return checkHidlReturn(result, "IGnssConfiguration setBlocklist() failed.");
+}
+
+// Implementation of GnssConfiguration_V2_0
+
+GnssConfiguration_V2_0::GnssConfiguration_V2_0(
+        const sp<IGnssConfiguration_V2_0>& iGnssConfiguration)
+      : GnssConfiguration_V1_1{iGnssConfiguration}, mIGnssConfiguration_V2_0(iGnssConfiguration) {}
+
+jobject GnssConfiguration_V2_0::getVersion(JNIEnv* env) {
+    return createHalInterfaceVersionJavaObject(env, 2, 0);
+}
+
+jboolean GnssConfiguration_V2_0::setSuplEs(jint enable) {
+    ALOGI("Config parameter SUPL_ES is deprecated in IGnssConfiguration.hal version 2.0 and "
+          "higher.");
+    return JNI_FALSE;
+}
+
+jboolean GnssConfiguration_V2_0::setGpsLock(jint enable) {
+    ALOGI("Config parameter GPS_LOCK is deprecated in IGnssConfiguration.hal version 2.0 and "
+          "higher.");
+    return JNI_FALSE;
+}
+
+jboolean GnssConfiguration_V2_0::setEsExtensionSec(jint emergencyExtensionSeconds) {
+    auto result = mIGnssConfiguration_V2_0->setEsExtensionSec(emergencyExtensionSeconds);
+    return checkHidlReturn(result, "IGnssConfiguration setEsExtensionSec() failed.");
+}
+
+// Implementation of GnssConfiguration_V2_1
+
+GnssConfiguration_V2_1::GnssConfiguration_V2_1(
+        const sp<IGnssConfiguration_V2_1>& iGnssConfiguration)
+      : GnssConfiguration_V2_0{iGnssConfiguration}, mIGnssConfiguration_V2_1(iGnssConfiguration) {}
+
+jobject GnssConfiguration_V2_1::getVersion(JNIEnv* env) {
+    return createHalInterfaceVersionJavaObject(env, 2, 1);
+}
+
+jboolean GnssConfiguration_V2_1::setBlocklist(JNIEnv* env, jintArray& constellations,
+                                              jintArray& sv_ids) {
+    auto sources = getBlocklistedSources<BlocklistedSource_V2_1,
+                                         GnssConstellationType_V2_0>(env, constellations, sv_ids);
+    auto result = mIGnssConfiguration_V2_1->setBlacklist_2_1(sources);
+    return checkHidlReturn(result, "IGnssConfiguration setBlocklist() failed.");
+}
+
+} // namespace android::gnss
diff --git a/services/core/jni/gnss/GnssConfiguration.h b/services/core/jni/gnss/GnssConfiguration.h
new file mode 100644
index 0000000..ea0f178
--- /dev/null
+++ b/services/core/jni/gnss/GnssConfiguration.h
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _ANDROID_SERVER_GNSS_GNSSCONFIGURATION_H
+#define _ANDROID_SERVER_GNSS_GNSSCONFIGURATION_H
+
+#pragma once
+
+#ifndef LOG_TAG
+#error LOG_TAG must be defined before including this file.
+#endif
+
+#include <android/hardware/gnss/1.0/IGnssConfiguration.h>
+#include <android/hardware/gnss/1.1/IGnssConfiguration.h>
+#include <android/hardware/gnss/2.0/IGnssConfiguration.h>
+#include <android/hardware/gnss/2.1/IGnssConfiguration.h>
+#include <android/hardware/gnss/BnGnssConfiguration.h>
+#include <log/log.h>
+
+#include "jni.h"
+
+namespace android::gnss {
+
+void GnssConfiguration_class_init_once(JNIEnv* env);
+
+class GnssConfigurationInterface {
+public:
+    virtual ~GnssConfigurationInterface() {}
+    virtual jobject getVersion(JNIEnv* env) = 0;
+    virtual jboolean setEmergencySuplPdn(jint enable) = 0;
+    virtual jboolean setSuplVersion(jint version) = 0;
+    virtual jboolean setSuplEs(jint enable) = 0;
+    virtual jboolean setSuplMode(jint mode) = 0;
+    virtual jboolean setGpsLock(jint gpsLock) = 0;
+    virtual jboolean setLppProfile(jint lppProfile) = 0;
+    virtual jboolean setGlonassPositioningProtocol(jint gnssPosProtocol) = 0;
+    virtual jboolean setEsExtensionSec(jint emergencyExtensionSeconds) = 0;
+    virtual jboolean setBlocklist(JNIEnv* env, jintArray& constellations, jintArray& sv_ids) = 0;
+
+protected:
+    template <class T_BlocklistSource, class T_ConstellationType>
+    hardware::hidl_vec<T_BlocklistSource> getBlocklistedSources(JNIEnv* env,
+                                                                jintArray& constellations,
+                                                                jintArray& sv_ids) {
+        jint* constellation_array = env->GetIntArrayElements(constellations, 0);
+        if (nullptr == constellation_array) {
+            ALOGI("GetIntArrayElements returns nullptr.");
+            return JNI_FALSE;
+        }
+
+        jsize length = env->GetArrayLength(constellations);
+
+        jint* sv_id_array = env->GetIntArrayElements(sv_ids, 0);
+        if (nullptr == sv_id_array) {
+            ALOGI("GetIntArrayElements returns nullptr.");
+            return JNI_FALSE;
+        }
+
+        if (length != env->GetArrayLength(sv_ids)) {
+            ALOGI("Lengths of constellations and sv_ids are inconsistent.");
+            return JNI_FALSE;
+        }
+
+        hardware::hidl_vec<T_BlocklistSource> sources;
+        sources.resize(length);
+
+        for (int i = 0; i < length; i++) {
+            sources[i].constellation = static_cast<T_ConstellationType>(constellation_array[i]);
+            sources[i].svid = sv_id_array[i];
+        }
+
+        env->ReleaseIntArrayElements(constellations, constellation_array, 0);
+        env->ReleaseIntArrayElements(sv_ids, sv_id_array, 0);
+
+        return sources;
+    }
+};
+
+class GnssConfiguration : public GnssConfigurationInterface {
+public:
+    GnssConfiguration(const sp<android::hardware::gnss::IGnssConfiguration>& iGnssConfiguration);
+    jobject getVersion(JNIEnv* env) override;
+    jboolean setEmergencySuplPdn(jint enable) override;
+    jboolean setSuplVersion(jint version) override;
+    jboolean setSuplEs(jint enable) override;
+    jboolean setSuplMode(jint mode) override;
+    jboolean setGpsLock(jint gpsLock) override;
+    jboolean setLppProfile(jint lppProfile) override;
+    jboolean setGlonassPositioningProtocol(jint gnssPosProtocol) override;
+    jboolean setEsExtensionSec(jint emergencyExtensionSeconds) override;
+    jboolean setBlocklist(JNIEnv* env, jintArray& constellations, jintArray& sv_ids) override;
+
+private:
+    const sp<android::hardware::gnss::IGnssConfiguration> mIGnssConfiguration;
+};
+
+class GnssConfiguration_V1_0 : public GnssConfigurationInterface {
+public:
+    GnssConfiguration_V1_0(
+            const sp<android::hardware::gnss::V1_0::IGnssConfiguration>& iGnssConfiguration);
+    jobject getVersion(JNIEnv* env) override;
+    jboolean setEmergencySuplPdn(jint enable);
+    jboolean setSuplVersion(jint version) override;
+    jboolean setSuplEs(jint enable) override;
+    jboolean setSuplMode(jint mode) override;
+    jboolean setGpsLock(jint gpsLock) override;
+    jboolean setLppProfile(jint lppProfile);
+    jboolean setGlonassPositioningProtocol(jint gnssPosProtocol) override;
+    jboolean setEsExtensionSec(jint emergencyExtensionSeconds) override;
+    jboolean setBlocklist(JNIEnv* env, jintArray& constellations, jintArray& sv_ids) override;
+
+private:
+    const sp<android::hardware::gnss::V1_0::IGnssConfiguration> mIGnssConfiguration_V1_0;
+};
+
+class GnssConfiguration_V1_1 : public GnssConfiguration_V1_0 {
+public:
+    GnssConfiguration_V1_1(
+            const sp<android::hardware::gnss::V1_1::IGnssConfiguration>& iGnssConfiguration);
+
+    jobject getVersion(JNIEnv* env) override;
+
+    jboolean setBlocklist(JNIEnv* env, jintArray& constellations, jintArray& sv_ids) override;
+
+private:
+    const sp<android::hardware::gnss::V1_1::IGnssConfiguration> mIGnssConfiguration_V1_1;
+};
+
+class GnssConfiguration_V2_0 : public GnssConfiguration_V1_1 {
+public:
+    GnssConfiguration_V2_0(
+            const sp<android::hardware::gnss::V2_0::IGnssConfiguration>& iGnssConfiguration);
+    jobject getVersion(JNIEnv* env) override;
+    jboolean setSuplEs(jint enable) override;
+    jboolean setGpsLock(jint enable) override;
+    jboolean setEsExtensionSec(jint emergencyExtensionSeconds) override;
+
+private:
+    const sp<android::hardware::gnss::V2_0::IGnssConfiguration> mIGnssConfiguration_V2_0;
+};
+
+class GnssConfiguration_V2_1 : public GnssConfiguration_V2_0 {
+public:
+    GnssConfiguration_V2_1(
+            const sp<android::hardware::gnss::V2_1::IGnssConfiguration>& iGnssConfiguration);
+    jobject getVersion(JNIEnv* env) override;
+    jboolean setBlocklist(JNIEnv* env, jintArray& constellations, jintArray& sv_ids) override;
+
+private:
+    const sp<android::hardware::gnss::V2_1::IGnssConfiguration> mIGnssConfiguration_V2_1;
+};
+
+} // namespace android::gnss
+
+#endif // _ANDROID_SERVER_GNSS_GNSSCONFIGURATION_H
diff --git a/services/core/xsd/platform-compat-config.xsd b/services/core/xsd/platform-compat-config.xsd
index 5a4c682..9924708 100644
--- a/services/core/xsd/platform-compat-config.xsd
+++ b/services/core/xsd/platform-compat-config.xsd
@@ -29,6 +29,7 @@
                 <xs:attribute type="xs:boolean" name="disabled"/>
                 <xs:attribute type="xs:boolean" name="loggingOnly"/>
                 <xs:attribute type="xs:int" name="enableAfterTargetSdk"/>
+                <xs:attribute type="xs:int" name="enableSinceTargetSdk"/>
                 <xs:attribute type="xs:string" name="description"/>
             </xs:extension>
         </xs:simpleContent>
diff --git a/services/core/xsd/platform-compat-schema/current.txt b/services/core/xsd/platform-compat-schema/current.txt
index 7def58d..e3640ed 100644
--- a/services/core/xsd/platform-compat-schema/current.txt
+++ b/services/core/xsd/platform-compat-schema/current.txt
@@ -6,6 +6,7 @@
     method public String getDescription();
     method public boolean getDisabled();
     method public int getEnableAfterTargetSdk();
+    method public int getEnableSinceTargetSdk();
     method public long getId();
     method public boolean getLoggingOnly();
     method public String getName();
@@ -13,6 +14,7 @@
     method public void setDescription(String);
     method public void setDisabled(boolean);
     method public void setEnableAfterTargetSdk(int);
+    method public void setEnableSinceTargetSdk(int);
     method public void setId(long);
     method public void setLoggingOnly(boolean);
     method public void setName(String);
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/CertificateMonitor.java b/services/devicepolicy/java/com/android/server/devicepolicy/CertificateMonitor.java
index aa38880..fdde4ea 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/CertificateMonitor.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/CertificateMonitor.java
@@ -205,9 +205,10 @@
             dialogIntent.setComponent(targetInfo.getComponentName());
         }
 
+        // Simple notification clicks are immutable
         PendingIntent notifyIntent = mInjector.pendingIntentGetActivityAsUser(userContext, 0,
-                dialogIntent, PendingIntent.FLAG_UPDATE_CURRENT, null,
-                UserHandle.of(parentUserId));
+                dialogIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE,
+                null, UserHandle.of(parentUserId));
 
         return new Notification.Builder(userContext, SystemNotificationChannels.SECURITY)
                 .setSmallIcon(smallIconId)
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 36ff974..bf76e66 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -1569,10 +1569,15 @@
     }
 
     /**
-     * Creates a new {@link CallerIdentity} object to represent the caller's identity. If no
-     * component name is provided, look up the component name and fill it in for the caller.
+     * Creates a new {@link CallerIdentity} object to represent the caller's identity, which should
+     * be an admin of a profile on the device. If no component name is provided, look up the
+     * component name and fill it in for the caller.
+     *
+     * Note: this method should only be called when the expected caller is an admin.
+     *
+     * @throws SecurityException if the caller is not an active admin.
      */
-    private CallerIdentity getCallerIdentityOptionalAdmin(@Nullable ComponentName adminComponent) {
+    private CallerIdentity getAdminCallerIdentity(@Nullable ComponentName adminComponent) {
         if (adminComponent == null) {
             ActiveAdmin admin = getActiveAdminOfCaller();
             if (admin != null) {
@@ -1586,24 +1591,66 @@
 
     /**
      * Creates a new {@link CallerIdentity} object to represent the caller's identity. If no
-     * package name is provided, look up the package name and fill it in for the caller.
+     * component name is provided, look up the component name and fill it in for the caller.
+     *
+     * Note: this method should only be called when the caller may not be an admin. If the caller
+     * is not an admin, the ComponentName in the returned identity will be null.
      */
-    private CallerIdentity getCallerIdentityOptionalPackage(@Nullable String callerPackage) {
+    private CallerIdentity getNonPrivilegedOrAdminCallerIdentity(
+            @Nullable ComponentName adminComponent) {
+        if (adminComponent == null) {
+            ActiveAdmin admin = getActiveAdminOfCaller();
+            if (admin != null) {
+                adminComponent = admin.info.getComponent();
+            } else {
+                return getCallerIdentity();
+            }
+        }
+        return getCallerIdentity(adminComponent);
+
+    }
+
+    /**
+     * Creates a new {@link CallerIdentity} object to represent the caller's identity. If no
+     * package name is provided, look up the package name and fill it in for the caller.
+     *
+     * Note: this method should only be called when the expected caller is an admin.
+     *
+     * @throws SecurityException if the caller is not an active admin.
+     */
+    private CallerIdentity getAdminCallerIdentityUsingPackage(@Nullable String callerPackage) {
         if (callerPackage == null) {
             ActiveAdmin admin = getActiveAdminOfCaller();
             if (admin != null) {
                 return getCallerIdentity(admin.info.getPackageName());
             }
             throw new SecurityException("Caller is not an active admin");
-        } else {
-            return getCallerIdentity(callerPackage);
         }
+        return getCallerIdentity(callerPackage);
+    }
+
+    /**
+     * Creates a new {@link CallerIdentity} object to represent the caller's identity. If no
+     * package name is provided, look up the package name and fill it in for the caller.
+     */
+    private CallerIdentity getNonPrivilegedOrAdminCallerIdentityUsingPackage(
+            @Nullable String callerPackage) {
+        if (callerPackage == null) {
+            ActiveAdmin admin = getActiveAdminOfCaller();
+            if (admin != null) {
+                callerPackage = admin.info.getPackageName();
+            } else {
+                return getCallerIdentity();
+            }
+        }
+        return getCallerIdentity(callerPackage);
     }
 
     /**
      * Retrieves the active admin of the caller. This method should not be called directly and
-     * should only be called by {@link #getCallerIdentityOptionalAdmin} or
-     * {@link #getCallerIdentityOptionalPackage}.
+     * should only be called by {@link #getAdminCallerIdentity},
+     * {@link #getNonPrivilegedOrAdminCallerIdentity}, {@link #getAdminCallerIdentityUsingPackage}
+     * or {@link #getNonPrivilegedOrAdminCallerIdentityUsingPackage}.
      */
     private ActiveAdmin getActiveAdminOfCaller() {
         final int callerUid = mInjector.binderGetCallingUid();
@@ -2106,9 +2153,11 @@
         mInjector.binderWithCleanCallingIdentity(() -> {
             int affectedUserHandle = parent ? getProfileParentId(userHandle) : userHandle;
             AlarmManager am = mInjector.getAlarmManager();
+            // Broadcast alarms sent by system are immutable
             PendingIntent pi = PendingIntent.getBroadcastAsUser(context, REQUEST_EXPIRE_PASSWORD,
                     new Intent(ACTION_EXPIRED_PASSWORD_NOTIFICATION),
-                    PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT,
+                    PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT
+                            | PendingIntent.FLAG_IMMUTABLE,
                     UserHandle.of(affectedUserHandle));
             am.cancel(pi);
             if (alarmTime != 0) {
@@ -2131,9 +2180,9 @@
     ActiveAdmin getActiveAdminUncheckedLocked(ComponentName who, int userHandle, boolean parent) {
         ensureLocked();
         if (parent) {
-            Preconditions.checkCallAuthorization(isManagedProfile(userHandle), String.format(
+            Preconditions.checkCallAuthorization(isManagedProfile(userHandle),
                     "You can not call APIs on the parent profile outside a managed profile, "
-                            + "userId = %d", userHandle));
+                            + "userId = %d", userHandle);
         }
         ActiveAdmin admin = getActiveAdminUncheckedLocked(who, userHandle);
         if (admin != null && parent) {
@@ -2148,61 +2197,61 @@
                 reqPolicy, /* permission= */ null);
     }
 
-    @NonNull ActiveAdmin getDeviceOwnerOfCallerLocked(final CallerIdentity caller) {
+    @NonNull ActiveAdmin getDeviceOwnerLocked(final CallerIdentity caller) {
         ensureLocked();
         ComponentName doComponent = mOwners.getDeviceOwnerComponent();
         Preconditions.checkState(doComponent != null,
-                String.format("No device owner for user %d", caller.getUid()));
+                "No device owner for user %d", caller.getUid());
 
         // Use the user ID of the caller instead of mOwners.getDeviceOwnerUserId() because
         // secondary, affiliated users will have their own admin.
         ActiveAdmin doAdmin = getUserData(caller.getUserId()).mAdminMap.get(doComponent);
         Preconditions.checkState(doAdmin != null,
-                String.format("Device owner %s for user %d not found", doComponent,
-                        caller.getUid()));
+                "Device owner %s for user %d not found", doComponent,
+                        caller.getUid());
 
         Preconditions.checkCallAuthorization(doAdmin.getUid() == caller.getUid(),
-                    String.format("Admin %s is not owned by uid %d, but uid %d", doComponent,
-                            caller.getUid(), doAdmin.getUid()));
+                    "Admin %s is not owned by uid %d, but uid %d", doComponent,
+                            caller.getUid(), doAdmin.getUid());
 
         Preconditions.checkCallAuthorization(
                 doAdmin.info.getComponent().equals(caller.getComponentName()),
-                String.format("Caller component %s is not device owner",
-                        caller.getComponentName()));
+                "Caller component %s is not device owner",
+                        caller.getComponentName());
 
         return doAdmin;
     }
 
-    @NonNull ActiveAdmin getProfileOwnerOfCallerLocked(final CallerIdentity caller) {
+    @NonNull ActiveAdmin getProfileOwnerLocked(final CallerIdentity caller) {
         ensureLocked();
         final ComponentName poAdminComponent = mOwners.getProfileOwnerComponent(caller.getUserId());
 
         Preconditions.checkState(poAdminComponent != null,
-                    String.format("No profile owner for user %d", caller.getUid()));
+                    "No profile owner for user %d", caller.getUid());
 
         ActiveAdmin poAdmin = getUserData(caller.getUserId()).mAdminMap.get(poAdminComponent);
         Preconditions.checkState(poAdmin != null,
-                    String.format("No device profile owner for caller %d", caller.getUid()));
+                    "No device profile owner for caller %d", caller.getUid());
 
         Preconditions.checkCallAuthorization(poAdmin.getUid() == caller.getUid(),
-                    String.format("Admin %s is not owned by uid %d", poAdminComponent,
-                            caller.getUid()));
+                    "Admin %s is not owned by uid %d", poAdminComponent,
+                            caller.getUid());
 
         Preconditions.checkCallAuthorization(
                 poAdmin.info.getComponent().equals(caller.getComponentName()),
-                String.format("Caller component %s is not profile owner",
-                        caller.getComponentName()));
+                "Caller component %s is not profile owner",
+                        caller.getComponentName());
 
         return poAdmin;
     }
 
     @NonNull ActiveAdmin getOrganizationOwnedProfileOwnerLocked(final CallerIdentity caller) {
-        final ActiveAdmin profileOwner = getProfileOwnerOfCallerLocked(caller);
+        final ActiveAdmin profileOwner = getProfileOwnerLocked(caller);
 
         Preconditions.checkCallAuthorization(
                 mOwners.isProfileOwnerOfOrganizationOwnedDevice(caller.getUserId()),
-                String.format("Admin %s is not of an org-owned device",
-                        profileOwner.info.getComponent()));
+                "Admin %s is not of an org-owned device",
+                        profileOwner.info.getComponent());
 
         return profileOwner;
     }
@@ -2219,10 +2268,10 @@
         }
 
         if (poAdminComponent != null) {
-            return getProfileOwnerOfCallerLocked(caller);
+            return getProfileOwnerLocked(caller);
         }
 
-        return getDeviceOwnerOfCallerLocked(caller);
+        return getDeviceOwnerLocked(caller);
     }
 
     @NonNull ActiveAdmin getParentOfAdminIfRequired(ActiveAdmin admin, boolean parent) {
@@ -3330,7 +3379,7 @@
                     updatePasswordQualityCacheForUserGroup(userId);
                     saveSettingsLocked(userId);
                 }
-                maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+                logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
             });
         }
         DevicePolicyEventLogger
@@ -3544,7 +3593,7 @@
                 updatePasswordValidityCheckpointLocked(userId, parent);
                 saveSettingsLocked(userId);
             }
-            maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+            logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_PASSWORD_MINIMUM_LENGTH)
@@ -3822,7 +3871,7 @@
                 updatePasswordValidityCheckpointLocked(userId, parent);
                 saveSettingsLocked(userId);
             }
-            maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+            logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_PASSWORD_MINIMUM_UPPER_CASE)
@@ -3852,7 +3901,7 @@
                 updatePasswordValidityCheckpointLocked(userId, parent);
                 saveSettingsLocked(userId);
             }
-            maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+            logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_PASSWORD_MINIMUM_LOWER_CASE)
@@ -3884,7 +3933,7 @@
                 updatePasswordValidityCheckpointLocked(userId, parent);
                 saveSettingsLocked(userId);
             }
-            maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+            logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_PASSWORD_MINIMUM_LETTERS)
@@ -3916,7 +3965,7 @@
                 updatePasswordValidityCheckpointLocked(userId, parent);
                 saveSettingsLocked(userId);
             }
-            maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+            logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_PASSWORD_MINIMUM_NUMERIC)
@@ -3948,7 +3997,7 @@
                 updatePasswordValidityCheckpointLocked(userId, parent);
                 saveSettingsLocked(userId);
             }
-            maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+            logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_PASSWORD_MINIMUM_SYMBOLS)
@@ -3981,7 +4030,7 @@
                 updatePasswordValidityCheckpointLocked(userId, parent);
                 saveSettingsLocked(userId);
             }
-            maybeLogPasswordComplexitySet(who, userId, parent, passwordPolicy);
+            logPasswordQualitySetIfSecurityLogEnabled(who, userId, parent, passwordPolicy);
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_PASSWORD_MINIMUM_NON_LETTER)
@@ -4111,9 +4160,9 @@
 
         final CallerIdentity caller = getCallerIdentity();
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
-        Preconditions.checkCallAuthorization(isManagedProfile(userHandle), String.format(
+        Preconditions.checkCallAuthorization(isManagedProfile(userHandle),
                 "can not call APIs refering to the parent profile outside a managed profile, "
-                        + "userId = %d", userHandle));
+                        + "userId = %d", userHandle);
 
         synchronized (getLockObject()) {
             final int targetUser = getProfileParentId(userHandle);
@@ -4135,9 +4184,9 @@
 
         final CallerIdentity caller = getCallerIdentity();
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
-        Preconditions.checkCallAuthorization(!isManagedProfile(userHandle), String.format(
+        Preconditions.checkCallAuthorization(!isManagedProfile(userHandle),
                 "You can not check password sufficiency for a managed profile, userId = %d",
-                userHandle));
+                userHandle);
         enforceUserUnlocked(userHandle);
 
         synchronized (getLockObject()) {
@@ -4348,12 +4397,13 @@
         return mInjector.binderWithCleanCallingIdentity(() -> mUserManager.getUserInfo(userId));
     }
 
-    private boolean setPasswordPrivileged(@NonNull String password, int flags, int callingUid) {
+    private boolean setPasswordPrivileged(@NonNull String password, int flags,
+            CallerIdentity caller) {
         // Only allow setting password on an unsecured user
-        if (isLockScreenSecureUnchecked(UserHandle.getUserId(callingUid))) {
+        if (isLockScreenSecureUnchecked(caller.getUserId())) {
             throw new SecurityException("Cannot change current password");
         }
-        return resetPasswordInternal(password, 0, null, flags, callingUid);
+        return resetPasswordInternal(password, 0, null, flags, caller);
     }
 
     @Override
@@ -4363,19 +4413,22 @@
             return false;
         }
         if (password == null) password = "";
-        final int callingUid = mInjector.binderGetCallingUid();
-        final int userHandle = mInjector.userHandleGetCallingUserId();
+        final CallerIdentity caller = getCallerIdentity();
+        final int userHandle = caller.getUserId();
 
         // As of R, only privlleged caller holding RESET_PASSWORD can call resetPassword() to
         // set password to an unsecured user.
         if (hasCallingPermission(permission.RESET_PASSWORD)) {
-            return setPasswordPrivileged(password, flags, callingUid);
+            return setPasswordPrivileged(password, flags, caller);
         }
 
+        // If caller has PO (or DO) throw or fail silently depending on its target SDK level.
+        Preconditions.checkCallAuthorization(
+                isDeviceOwner(caller) || isProfileOwner(caller),
+                String.format("UID %d is not a device or profile owner", caller.getUid()));
+
         synchronized (getLockObject()) {
-            // If caller has PO (or DO) throw or fail silently depending on its target SDK level.
-            ActiveAdmin admin = getActiveAdminWithPolicyForUidLocked(
-                    null, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER, callingUid);
+            ActiveAdmin admin = getDeviceOrProfileOwnerAdminLocked(userHandle);
             if (admin != null) {
                 if (getTargetSdk(admin.info.getPackageName(), userHandle) < Build.VERSION_CODES.O) {
                     Slog.e(LOG_TAG, "DPC can no longer call resetPassword()");
@@ -4397,7 +4450,8 @@
     }
 
     private boolean resetPasswordInternal(String password, long tokenHandle, byte[] token,
-            int flags, int callingUid) {
+            int flags, CallerIdentity caller) {
+        final int callingUid = caller.getUid();
         final int userHandle = UserHandle.getUserId(callingUid);
         synchronized (getLockObject()) {
             final PasswordMetrics minMetrics = getPasswordMinimumMetrics(userHandle);
@@ -4426,7 +4480,7 @@
             return false;
         }
 
-        boolean callerIsDeviceOwnerAdmin = isCallerDeviceOwner(callingUid);
+        boolean callerIsDeviceOwnerAdmin = isDeviceOwner(caller);
         boolean doNotAskCredentialsOnBoot =
                 (flags & DevicePolicyManager.RESET_PASSWORD_DO_NOT_ASK_CREDENTIALS_ON_BOOT) != 0;
         if (callerIsDeviceOwnerAdmin && doNotAskCredentialsOnBoot) {
@@ -4963,7 +5017,7 @@
             ApplicationInfo ai = mInjector.getIPackageManager().getApplicationInfo(
                     packageName, 0, caller.getUserId());
             Preconditions.checkArgument(ai != null,
-                    String.format("Provided package %s is not installed", packageName));
+                    "Provided package %s is not installed", packageName);
             granteeUid = ai.uid;
         } catch (RemoteException e) {
             throw new IllegalStateException("Failure getting grantee uid", e);
@@ -5341,14 +5395,14 @@
         // Retrieve the user ID of the calling process.
         final int userId = caller.getUserId();
         final boolean hasDoDelegation = !Collections.disjoint(scopes, DEVICE_OWNER_DELEGATIONS);
+        // Ensure calling process is device/profile owner.
+        if (hasDoDelegation) {
+            Preconditions.checkCallAuthorization(isDeviceOwner(caller));
+        } else {
+            Preconditions.checkCallAuthorization(isDeviceOwner(caller) || isProfileOwner(caller));
+        }
+
         synchronized (getLockObject()) {
-            // Ensure calling process is device/profile owner.
-            if (hasDoDelegation) {
-                Preconditions.checkCallAuthorization(isDeviceOwner(caller));
-            } else {
-                // TODO move whole condition out of synchronized block
-                getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-            }
             // Ensure the delegate is installed (skip this for DELEGATION_CERT_INSTALL in pre-N).
             if (shouldCheckIfDelegatePackageIsInstalled(delegatePackage,
                         getTargetSdk(who.getPackageName(), userId), scopes)) {
@@ -5469,11 +5523,10 @@
         }
 
         // Retrieve the user ID of the calling process.
-        final int userId = mInjector.userHandleGetCallingUserId();
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isDeviceOwner(caller) || isProfileOwner(caller));
         synchronized (getLockObject()) {
-            // Ensure calling process is device/profile owner.
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-            return getDelegatePackagesInternalLocked(scope, userId);
+            return getDelegatePackagesInternalLocked(scope, caller.getUserId());
         }
     }
 
@@ -5582,7 +5635,7 @@
     private boolean isCallerDelegate(CallerIdentity caller, String scope) {
         Objects.requireNonNull(caller.getPackageName(), "callerPackage is null");
         Preconditions.checkArgument(Arrays.asList(DELEGATIONS).contains(scope),
-                String.format("Unexpected delegation scope: %s", scope));
+                "Unexpected delegation scope: %s", scope);
 
         synchronized (getLockObject()) {
             // Retrieve user policy data.
@@ -5602,11 +5655,12 @@
             String delegatePackage, String scope) {
         Objects.requireNonNull(who, "ComponentName is null");
 
-        final int userId = mInjector.userHandleGetCallingUserId();
+        final CallerIdentity caller = getCallerIdentity(who);
+        // Ensure calling process is device/profile owner.
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
         synchronized (getLockObject()) {
-            // Ensure calling process is device/profile owner.
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-            final DevicePolicyData policy = getUserData(userId);
+            final DevicePolicyData policy = getUserData(caller.getUserId());
 
             if (delegatePackage != null) {
                 // Set package as a delegate for scope if it is not already one.
@@ -5819,7 +5873,7 @@
                             + "organization-owned device.");
         }
         if ((flags & WIPE_RESET_PROTECTION_DATA) != 0) {
-            Preconditions.checkCallAuthorization(isCallerDeviceOwner(caller.getUid())
+            Preconditions.checkCallAuthorization(isDeviceOwner(caller)
                             || calledByProfileOwnerOnOrgOwnedDevice,
                     "Only device owners or profile owners of organization-owned device can set "
                             + "WIPE_RESET_PROTECTION_DATA");
@@ -5830,7 +5884,7 @@
             admin = getActiveAdminForCallerLocked(null, DeviceAdminInfo.USES_POLICY_WIPE_DATA);
         }
         Preconditions.checkCallAuthorization(admin != null,
-                String.format("No active admin for user %d", caller.getUserId()));
+                "No active admin for user %d", caller.getUserId());
 
         if (TextUtils.isEmpty(wipeReasonForUser)) {
             if (calledByProfileOwnerOnOrgOwnedDevice && !calledOnParentInstance) {
@@ -6023,7 +6077,7 @@
         }
         Preconditions.checkArgumentNonnegative(userHandle, "Invalid userId");
 
-        final CallerIdentity caller = getCallerIdentityOptionalAdmin(comp);
+        final CallerIdentity caller = getAdminCallerIdentity(comp);
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
         Preconditions.checkCallAuthorization(hasCallingOrSelfPermission(BIND_DEVICE_ADMIN));
 
@@ -6056,8 +6110,8 @@
         Preconditions.checkCallAuthorization(isSystemUid(caller));
         // Managed Profile password can only be changed when it has a separate challenge.
         if (!isSeparateProfileChallengeEnabled(userId)) {
-            Preconditions.checkCallAuthorization(!isManagedProfile(userId), String.format("You can "
-                    + "not set the active password for a managed profile, userId = %d", userId));
+            Preconditions.checkCallAuthorization(!isManagedProfile(userId), "You can "
+                    + "not set the active password for a managed profile, userId = %d", userId);
         }
 
         DevicePolicyData policy = getUserData(userId);
@@ -6110,9 +6164,9 @@
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
         Preconditions.checkCallAuthorization(hasCallingOrSelfPermission(BIND_DEVICE_ADMIN));
         if (!isSeparateProfileChallengeEnabled(userHandle)) {
-            Preconditions.checkCallAuthorization(!isManagedProfile(userHandle), String.format(
+            Preconditions.checkCallAuthorization(!isManagedProfile(userHandle),
                     "You can not report failed password attempt if separate profile challenge is "
-                            + "not in place for a managed profile, userId = %d", userHandle));
+                            + "not in place for a managed profile, userId = %d", userHandle);
         }
 
         boolean wipeData = false;
@@ -6463,12 +6517,12 @@
         }
         Preconditions.checkArgumentNonnegative(userHandle, "Invalid userId");
 
-        final CallerIdentity caller = getCallerIdentityOptionalAdmin(who);
+        final CallerIdentity caller = getAdminCallerIdentity(who);
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
 
         synchronized (getLockObject()) {
             // Check for permissions if a particular caller is specified
-            if (who != null) {
+            if (caller.hasAdminComponent()) {
                 // When checking for a single caller, status is based on caller's request
                 ActiveAdmin ap = getActiveAdminUncheckedLocked(who, userHandle);
                 return ap != null ? ap.encryptionRequested : false;
@@ -6497,7 +6551,7 @@
         }
         Preconditions.checkArgumentNonnegative(userHandle, "Invalid userId");
 
-        final CallerIdentity caller = getCallerIdentityOptionalPackage(callerPackage);
+        final CallerIdentity caller = getAdminCallerIdentityUsingPackage(callerPackage);
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
 
         // It's not critical here, but let's make sure the package name is correct, in case
@@ -6578,8 +6632,8 @@
         }
 
         synchronized (getLockObject()) {
-            ActiveAdmin ap = getActiveAdminForCallerLocked(who,
-                    DeviceAdminInfo.USES_POLICY_PROFILE_OWNER, parent);
+            ActiveAdmin ap = getParentOfAdminIfRequired(getProfileOwnerOrDeviceOwnerLocked(caller),
+                    parent);
             if (ap.disableScreenCapture != disabled) {
                 ap.disableScreenCapture = disabled;
                 saveSettingsLocked(caller.getUserId());
@@ -7262,9 +7316,15 @@
 
     private boolean isDeviceOwner(CallerIdentity caller) {
         synchronized (getLockObject()) {
-            return mOwners.hasDeviceOwner()
-                    && mOwners.getDeviceOwnerUserId() == caller.getUserId()
-                    && mOwners.getDeviceOwnerComponent().equals(caller.getComponentName());
+            if (!mOwners.hasDeviceOwner() || mOwners.getDeviceOwnerUserId() != caller.getUserId()) {
+                return false;
+            }
+
+            if (caller.hasAdminComponent()) {
+                return mOwners.getDeviceOwnerComponent().equals(caller.getComponentName());
+            } else {
+                return isUidDeviceOwnerLocked(caller.getUid());
+            }
         }
     }
 
@@ -7294,8 +7354,43 @@
      * @return true if {@code identity} is a profile owner, false otherwise.
      */
     public boolean isProfileOwner(CallerIdentity caller) {
-        final ComponentName profileOwner = getProfileOwner(caller.getUserId());
-        return profileOwner != null && profileOwner.equals(caller.getComponentName());
+        synchronized (getLockObject()) {
+            final ComponentName profileOwner = getProfileOwner(caller.getUserId());
+            // No profile owner.
+            if (profileOwner == null) {
+                return false;
+            }
+            // The admin ComponentName was specified, check it directly.
+            if (caller.hasAdminComponent()) {
+                return profileOwner.equals(caller.getComponentName());
+            } else {
+                return isUidProfileOwnerLocked(caller.getUid());
+            }
+        }
+    }
+
+    /**
+     * Checks if the app uid provided is the profile owner. This method should only be called
+     * if no componentName is available.
+     *
+     * @param appUid UID of the caller.
+     * @return true if the caller is the profile owner
+     */
+    private boolean isUidProfileOwnerLocked(int appUid) {
+        ensureLocked();
+
+        final int userId = UserHandle.getUserId(appUid);
+        final ComponentName profileOwnerComponent = mOwners.getProfileOwnerComponent(userId);
+        if (profileOwnerComponent == null) {
+            return false;
+        }
+        for (ActiveAdmin admin : getUserData(userId).mAdminList) {
+            final ComponentName currentAdminComponent = admin.info.getComponent();
+            if (admin.getUid() == appUid && profileOwnerComponent.equals(currentAdminComponent)) {
+                return true;
+            }
+        }
+        return false;
     }
 
     private boolean hasProfileOwner(int userId) {
@@ -7605,8 +7700,7 @@
         enforceUserUnlocked(userId);
         synchronized (getLockObject()) {
             // Check if this is the profile owner who is calling
-            final ActiveAdmin admin =
-                    getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+            final ActiveAdmin admin = getProfileOwnerOrDeviceOwnerLocked(caller);
 
             mInjector.binderWithCleanCallingIdentity(() -> {
                 clearProfileOwnerLocked(admin, userId);
@@ -8321,8 +8415,10 @@
     }
 
     private void enforceCanCallLockTaskLocked(ComponentName who) {
-        getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-        final int userId =  mInjector.userHandleGetCallingUserId();
+        final CallerIdentity caller = getAdminCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
+        final int userId =  caller.getUserId();
         if (!canUserUseLockTaskLocked(userId)) {
             throw new SecurityException("User " + userId + " is not allowed to use lock task");
         }
@@ -8486,10 +8582,11 @@
     public void addPersistentPreferredActivity(ComponentName who, IntentFilter filter,
             ComponentName activity) {
         Objects.requireNonNull(who, "ComponentName is null");
-        final int userHandle = UserHandle.getCallingUserId();
-        synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
+        final int userHandle = caller.getUserId();
+        synchronized (getLockObject()) {
             long id = mInjector.binderClearCallingIdentity();
             try {
                 mIPackageManager.addPersistentPreferredActivity(filter, activity, userHandle);
@@ -8512,10 +8609,11 @@
     @Override
     public void clearPackagePersistentPreferredActivities(ComponentName who, String packageName) {
         Objects.requireNonNull(who, "ComponentName is null");
-        final int userHandle = UserHandle.getCallingUserId();
-        synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
+        final int userHandle = caller.getUserId();
+        synchronized (getLockObject()) {
             long id = mInjector.binderClearCallingIdentity();
             try {
                 mIPackageManager.clearPackagePersistentPreferredActivities(packageName, userHandle);
@@ -8614,7 +8712,7 @@
         Objects.requireNonNull(agent, "agent null");
         Preconditions.checkArgumentNonnegative(userHandle, "Invalid userId");
 
-        final CallerIdentity caller = getCallerIdentityOptionalAdmin(admin);
+        final CallerIdentity caller = getAdminCallerIdentity(admin);
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
 
         synchronized (getLockObject()) {
@@ -8667,10 +8765,11 @@
     @Override
     public void setRestrictionsProvider(ComponentName who, ComponentName permissionProvider) {
         Objects.requireNonNull(who, "ComponentName is null");
-        synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
-            int userHandle = UserHandle.getCallingUserId();
+        synchronized (getLockObject()) {
+            int userHandle = caller.getUserId();
             DevicePolicyData userData = getUserData(userHandle);
             userData.mRestrictionsProvider = permissionProvider;
             saveSettingsLocked(userHandle);
@@ -8689,10 +8788,10 @@
     @Override
     public void addCrossProfileIntentFilter(ComponentName who, IntentFilter filter, int flags) {
         Objects.requireNonNull(who, "ComponentName is null");
-        int callingUserId = UserHandle.getCallingUserId();
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+        int callingUserId = caller.getUserId();
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-
             long id = mInjector.binderClearCallingIdentity();
             try {
                 UserInfo parent = mUserManager.getProfileParent(callingUserId);
@@ -8738,9 +8837,11 @@
     @Override
     public void clearCrossProfileIntentFilters(ComponentName who) {
         Objects.requireNonNull(who, "ComponentName is null");
-        int callingUserId = UserHandle.getCallingUserId();
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
+        int callingUserId = caller.getUserId();
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
             long id = mInjector.binderClearCallingIdentity();
             try {
                 UserInfo parent = mUserManager.getProfileParent(callingUserId);
@@ -9415,10 +9516,11 @@
     @Override
     public int logoutUser(ComponentName who) {
         Objects.requireNonNull(who, "ComponentName is null");
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
-        final int callingUserId = mInjector.userHandleGetCallingUserId();
+        final int callingUserId = caller.getUserId();
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
             if (!isUserAffiliatedWithDeviceLocked(callingUserId)) {
                 throw new SecurityException("Admin " + who +
                         " is neither the device owner or affiliated user's profile owner.");
@@ -9580,9 +9682,8 @@
 
         int userHandle = caller.getUserId();
         synchronized (getLockObject()) {
-            final ActiveAdmin activeAdmin =
-                    getActiveAdminForCallerLocked(who,
-                            DeviceAdminInfo.USES_POLICY_PROFILE_OWNER, parent);
+            final ActiveAdmin activeAdmin = getParentOfAdminIfRequired(
+                    getProfileOwnerOrDeviceOwnerLocked(caller), parent);
 
             if (isDeviceOwner(caller)) {
                 if (!UserRestrictionsUtils.canDeviceOwnerChange(key)) {
@@ -9901,9 +10002,9 @@
         boolean result;
         synchronized (getLockObject()) {
             Preconditions.checkCallAuthorization(
-                    isUserAffiliatedWithDeviceLocked(caller.getUserId()), String.format(
+                    isUserAffiliatedWithDeviceLocked(caller.getUserId()),
                             "Admin %s is neither the device owner or "
-                                    + "affiliated user's profile owner.", who));
+                                    + "affiliated user's profile owner.", who);
             final long id = mInjector.binderClearCallingIdentity();
             try {
                 if (VERBOSE_LOG) {
@@ -10285,12 +10386,12 @@
         final CallerIdentity caller = getCallerIdentity(who);
         Preconditions.checkCallAuthorization(isDeviceOwner(caller) || isProfileOwner(caller));
         Preconditions.checkCallAuthorization(!isManagedProfile(caller.getUserId()),
-                String.format("User %d is not allowed to call setSecondaryLockscreenEnabled",
-                        caller.getUserId()));
+                "User %d is not allowed to call setSecondaryLockscreenEnabled",
+                        caller.getUserId());
         // Allow testOnly admins to bypass supervision config requirement.
         Preconditions.checkCallAuthorization(isAdminTestOnlyLocked(who, caller.getUserId())
-                        || isDefaultSupervisor(caller), String.format("Admin %s is not the "
-                + "default supervision component", caller.getComponentName()));
+                        || isDefaultSupervisor(caller), "Admin %s is not the "
+                + "default supervision component", caller.getComponentName());
 
         synchronized (getLockObject()) {
             DevicePolicyData policy = getUserData(caller.getUserId());
@@ -10499,19 +10600,17 @@
     public void setSystemSetting(ComponentName who, String setting, String value) {
         Objects.requireNonNull(who, "ComponentName is null");
         Preconditions.checkStringNotEmpty(setting, "String setting is null or empty");
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-
             if (!SYSTEM_SETTINGS_ALLOWLIST.contains(setting)) {
                 throw new SecurityException(String.format(
                         "Permission denial: device owners cannot update %1$s", setting));
             }
 
-            final int callingUserId = mInjector.userHandleGetCallingUserId();
-
             mInjector.binderWithCleanCallingIdentity(() ->
-                mInjector.settingsSystemPutStringForUser(setting, value, callingUserId));
+                    mInjector.settingsSystemPutStringForUser(setting, value, caller.getUserId()));
         }
     }
 
@@ -10596,8 +10695,10 @@
             Slog.wtf(LOG_TAG, "Failed to resolve intent for location settings");
         }
 
+        // Simple notification clicks are immutable
         PendingIntent locationSettingsIntent = mInjector.pendingIntentGetActivityAsUser(mContext, 0,
-                intent, PendingIntent.FLAG_UPDATE_CURRENT, null, user);
+                intent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE, null,
+                user);
         Notification notification = new Notification.Builder(mContext,
                 SystemNotificationChannels.DEVICE_ADMIN)
                 .setSmallIcon(R.drawable.ic_info_outline)
@@ -10657,11 +10758,11 @@
     @Override
     public void setSecureSetting(ComponentName who, String setting, String value) {
         Objects.requireNonNull(who, "ComponentName is null");
-        int callingUserId = mInjector.userHandleGetCallingUserId();
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
+        int callingUserId = caller.getUserId();
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-
             if (isDeviceOwner(who, callingUserId)) {
                 if (!SECURE_SETTINGS_DEVICEOWNER_ALLOWLIST.contains(setting)
                         && !isCurrentUserDemo()) {
@@ -10753,8 +10854,10 @@
     @Override
     public void setMasterVolumeMuted(ComponentName who, boolean on) {
         Objects.requireNonNull(who, "ComponentName is null");
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
             setUserRestriction(who, UserManager.DISALLOW_UNMUTE_DEVICE, on, /* parent */ false);
             DevicePolicyEventLogger
                     .createEvent(DevicePolicyEnums.SET_MASTER_VOLUME_MUTED)
@@ -10767,9 +10870,10 @@
     @Override
     public boolean isMasterVolumeMuted(ComponentName who) {
         Objects.requireNonNull(who, "ComponentName is null");
-        synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
+        synchronized (getLockObject()) {
             AudioManager audioManager =
                     (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
             return audioManager.isMasterMute();
@@ -10778,13 +10882,13 @@
 
     @Override
     public void setUserIcon(ComponentName who, Bitmap icon) {
-        synchronized (getLockObject()) {
-            Objects.requireNonNull(who, "ComponentName is null");
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+        Objects.requireNonNull(who, "ComponentName is null");
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
-            int userId = UserHandle.getCallingUserId();
+        synchronized (getLockObject()) {
             mInjector.binderWithCleanCallingIdentity(
-                    () -> mUserManagerInternal.setUserIcon(userId, icon));
+                    () -> mUserManagerInternal.setUserIcon(caller.getUserId(), icon));
         }
         DevicePolicyEventLogger
                 .createEvent(DevicePolicyEnums.SET_USER_ICON)
@@ -10795,13 +10899,15 @@
     @Override
     public boolean setKeyguardDisabled(ComponentName who, boolean disabled) {
         Objects.requireNonNull(who, "ComponentName is null");
-        final int userId = mInjector.userHandleGetCallingUserId();
+        final CallerIdentity caller = getCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
+        final int userId = caller.getUserId();
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-            if (!isUserAffiliatedWithDeviceLocked(userId)) {
-                throw new SecurityException("Admin " + who +
-                        " is neither the device owner or affiliated user's profile owner.");
-            }
+            Preconditions.checkCallAuthorization(isUserAffiliatedWithDeviceLocked(userId),
+                    String.format(
+                            "Admin %s is neither the device owner or affiliated user's profile "
+                                    + "owner.", who));
         }
         if (isManagedProfile(userId)) {
             throw new SecurityException("Managed profile cannot disable keyguard");
@@ -10834,13 +10940,14 @@
 
     @Override
     public boolean setStatusBarDisabled(ComponentName who, boolean disabled) {
-        int userId = UserHandle.getCallingUserId();
+        final CallerIdentity caller = getAdminCallerIdentity(who);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
+        int userId = caller.getUserId();
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-            if (!isUserAffiliatedWithDeviceLocked(userId)) {
-                throw new SecurityException("Admin " + who +
-                        " is neither the device owner or affiliated user's profile owner.");
-            }
+            Preconditions.checkCallAuthorization(isUserAffiliatedWithDeviceLocked(userId),
+                    "Admin " + who
+                            + " is neither the device owner or affiliated user's profile owner.");
             if (isManagedProfile(userId)) {
                 throw new SecurityException("Managed profile cannot disable status bar");
             }
@@ -11581,32 +11688,24 @@
     }
 
     /**
-     * Checks if the caller of the method is the device owner app.
-     *
-     * @param callerUid UID of the caller.
-     * @return true if the caller is the device owner app
+     * Checks if any of the packages associated with the UID of the app provided is that
+     * of the device owner.
+     * @param appUid UID of the app to check.
+     * @return {@code true} if any of the packages are the device owner, {@code false} otherwise.
      */
-    @VisibleForTesting
-    boolean isCallerDeviceOwner(int callerUid) {
-        synchronized (getLockObject()) {
-            if (!mOwners.hasDeviceOwner()) {
-                return false;
-            }
-            if (UserHandle.getUserId(callerUid) != mOwners.getDeviceOwnerUserId()) {
-                return false;
-            }
-            final String deviceOwnerPackageName = mOwners.getDeviceOwnerComponent()
-                    .getPackageName();
-                try {
-                    String[] pkgs = mInjector.getIPackageManager().getPackagesForUid(callerUid);
-                    for (String pkg : pkgs) {
-                        if (deviceOwnerPackageName.equals(pkg)) {
-                            return true;
-                        }
-                    }
-                } catch (RemoteException e) {
-                    return false;
+    private boolean isUidDeviceOwnerLocked(int appUid) {
+        ensureLocked();
+        final String deviceOwnerPackageName = mOwners.getDeviceOwnerComponent()
+                .getPackageName();
+        try {
+            String[] pkgs = mInjector.getIPackageManager().getPackagesForUid(appUid);
+            for (String pkg : pkgs) {
+                if (deviceOwnerPackageName.equals(pkg)) {
+                    return true;
                 }
+            }
+        } catch (RemoteException e) {
+            return false;
         }
         return false;
     }
@@ -12283,8 +12382,8 @@
         final CallerIdentity caller = getCallerIdentity();
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userId));
         Preconditions.checkCallAuthorization(canManageUsers(caller));
-        Preconditions.checkCallAuthorization(isManagedProfile(userId), String.format("You can not "
-                + "set organization color outside a managed profile, userId = %d", userId));
+        Preconditions.checkCallAuthorization(isManagedProfile(userId), "You can not "
+                + "set organization color outside a managed profile, userId = %d", userId);
 
         synchronized (getLockObject()) {
             ActiveAdmin admin = getProfileOwnerAdminLocked(userId);
@@ -12318,8 +12417,8 @@
 
         final CallerIdentity caller = getCallerIdentity();
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
-        Preconditions.checkCallAuthorization(isManagedProfile(userHandle), String.format("You can "
-                + "not get organization color outside a managed profile, userId = %d", userHandle));
+        Preconditions.checkCallAuthorization(isManagedProfile(userHandle), "You can "
+                + "not get organization color outside a managed profile, userId = %d", userHandle);
 
         synchronized (getLockObject()) {
             ActiveAdmin profileOwner = getProfileOwnerAdminLocked(userHandle);
@@ -12384,9 +12483,9 @@
 
         final CallerIdentity caller = getCallerIdentity();
         Preconditions.checkCallAuthorization(hasFullCrossUsersPermission(caller, userHandle));
-        Preconditions.checkCallAuthorization(isManagedProfile(userHandle), String.format(
+        Preconditions.checkCallAuthorization(isManagedProfile(userHandle),
                 "You can not get organization name outside a managed profile, userId = %d",
-                userHandle));
+                userHandle);
 
         synchronized (getLockObject()) {
             ActiveAdmin profileOwner = getProfileOwnerAdminLocked(userHandle);
@@ -12402,7 +12501,7 @@
         Objects.requireNonNull(packageNames);
         final CallerIdentity caller = getCallerIdentity(who);
         Preconditions.checkCallAuthorization(isDeviceOwner(caller) || isProfileOwner(caller),
-                String.format("Admin %s does not own the profile", caller.getComponentName()));
+                "Admin %s does not own the profile", caller.getComponentName());
 
         if (!mHasFeature) {
             return packageNames;
@@ -12453,7 +12552,7 @@
         }
         final CallerIdentity caller = getCallerIdentity(who);
         Preconditions.checkCallAuthorization(isDeviceOwner(caller) || isProfileOwner(caller),
-                String.format("Admin %s does not own the profile", caller.getComponentName()));
+                "Admin %s does not own the profile", caller.getComponentName());
 
         synchronized (getLockObject()) {
             final ActiveAdmin admin = getProfileOwnerOrDeviceOwnerLocked(caller);
@@ -12586,9 +12685,11 @@
         }
 
         final Set<String> affiliationIds = new ArraySet<>(ids);
-        final int callingUserId = mInjector.userHandleGetCallingUserId();
+        final CallerIdentity caller = getAdminCallerIdentity(admin);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+        final int callingUserId = caller.getUserId();
+
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(admin, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
             getUserData(callingUserId).mAffiliationIds = affiliationIds;
             saveSettingsLocked(callingUserId);
             if (callingUserId != UserHandle.USER_SYSTEM && isDeviceOwner(admin, callingUserId)) {
@@ -12614,10 +12715,11 @@
         }
 
         Objects.requireNonNull(admin);
+        final CallerIdentity caller = getCallerIdentity(admin);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(admin, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-            return new ArrayList<String>(
-                    getUserData(mInjector.userHandleGetCallingUserId()).mAffiliationIds);
+            return new ArrayList<String>(getUserData(caller.getUserId()).mAffiliationIds);
         }
     }
 
@@ -13127,11 +13229,11 @@
             return Collections.emptyList();
         }
         Objects.requireNonNull(admin);
+        final CallerIdentity caller = getCallerIdentity(admin);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
         synchronized (getLockObject()) {
-            getActiveAdminForCallerLocked(admin, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
-
-            final int callingUserId = mInjector.userHandleGetCallingUserId();
+            final int callingUserId = caller.getUserId();
             return mInjector.binderWithCleanCallingIdentity(() -> {
                 ArrayList<UserHandle> targetUsers = new ArrayList<>();
                 if (!isDeviceOwner(admin, callingUserId)) {
@@ -13447,8 +13549,9 @@
         final PackageManagerInternal pm = mInjector.getPackageManagerInternal();
         final Intent intent = new Intent(DevicePolicyManager.ACTION_SHOW_DEVICE_MONITORING_DIALOG);
         intent.setPackage(pm.getSystemUiServiceComponent().getPackageName());
-        final PendingIntent pendingIntent = PendingIntent.getBroadcastAsUser(mContext, 0, intent, 0,
-                UserHandle.CURRENT);
+        // Simple notification clicks are immutable
+        final PendingIntent pendingIntent = PendingIntent.getBroadcastAsUser(mContext, 0, intent,
+                PendingIntent.FLAG_IMMUTABLE, UserHandle.CURRENT);
         Notification notification =
                 new Notification.Builder(mContext, SystemNotificationChannels.DEVICE_ADMIN)
                 .setSmallIcon(R.drawable.ic_info_outline)
@@ -13534,9 +13637,11 @@
         if (token == null || token.length < 32) {
             throw new IllegalArgumentException("token must be at least 32-byte long");
         }
+        final CallerIdentity caller = getAdminCallerIdentity(admin);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
         synchronized (getLockObject()) {
-            final int userHandle = mInjector.userHandleGetCallingUserId();
-            getActiveAdminForCallerLocked(admin, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+            final int userHandle = caller.getUserId();
 
             DevicePolicyData policy = getUserData(userHandle);
             return mInjector.binderWithCleanCallingIdentity(() -> {
@@ -13556,9 +13661,11 @@
         if (!mHasFeature || !mLockPatternUtils.hasSecureLockScreen()) {
             return false;
         }
+        final CallerIdentity caller = getAdminCallerIdentity(admin);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
         synchronized (getLockObject()) {
-            final int userHandle = mInjector.userHandleGetCallingUserId();
-            getActiveAdminForCallerLocked(admin, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+            final int userHandle = caller.getUserId();
 
             DevicePolicyData policy = getUserData(userHandle);
             if (policy.mPasswordTokenHandle != 0) {
@@ -13579,11 +13686,11 @@
         if (!mHasFeature || !mLockPatternUtils.hasSecureLockScreen()) {
             return false;
         }
-        synchronized (getLockObject()) {
-            final int userHandle = mInjector.userHandleGetCallingUserId();
-            getActiveAdminForCallerLocked(admin, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+        final CallerIdentity caller = getAdminCallerIdentity(admin);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
 
-            return isResetPasswordTokenActiveForUserLocked(userHandle);
+        synchronized (getLockObject()) {
+            return isResetPasswordTokenActiveForUserLocked(caller.getUserId());
         }
     }
 
@@ -13603,15 +13710,16 @@
             return false;
         }
         Objects.requireNonNull(token);
-        synchronized (getLockObject()) {
-            final int userHandle = mInjector.userHandleGetCallingUserId();
-            getActiveAdminForCallerLocked(admin, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
 
-            DevicePolicyData policy = getUserData(userHandle);
+        final CallerIdentity caller = getAdminCallerIdentity(admin);
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
+        synchronized (getLockObject()) {
+            DevicePolicyData policy = getUserData(caller.getUserId());
             if (policy.mPasswordTokenHandle != 0) {
                 final String password = passwordOrNull != null ? passwordOrNull : "";
                 return resetPasswordInternal(password, policy.mPasswordTokenHandle, token,
-                        flags, mInjector.binderGetCallingUid());
+                        flags, caller);
             } else {
                 Slog.w(LOG_TAG, "No saved token handle");
             }
@@ -13926,9 +14034,11 @@
     @Override
     @Nullable
     public PersistableBundle getTransferOwnershipBundle() {
+        final CallerIdentity caller = getCallerIdentity();
+        Preconditions.checkCallAuthorization(isProfileOwner(caller) || isDeviceOwner(caller));
+
         synchronized (getLockObject()) {
-            final int callingUserId = mInjector.userHandleGetCallingUserId();
-            getActiveAdminForCallerLocked(null, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
+            final int callingUserId = caller.getUserId();
             final File bundleFile = new File(
                     mInjector.environmentGetUserSystemDirectory(callingUserId),
                     TRANSFER_OWNERSHIP_PARAMETERS_XML);
@@ -14112,8 +14222,8 @@
         parametersFile.delete();
     }
 
-    private void maybeLogPasswordComplexitySet(ComponentName who, int userId, boolean parent,
-            PasswordPolicy passwordPolicy) {
+    private void logPasswordQualitySetIfSecurityLogEnabled(ComponentName who, int userId,
+            boolean parent, PasswordPolicy passwordPolicy) {
         if (SecurityLog.isLoggingEnabled()) {
             final int affectedUserId = parent ? getProfileParentId(userId) : userId;
             SecurityLog.writeEvent(SecurityLog.TAG_PASSWORD_COMPLEXITY_SET, who.getPackageName(),
@@ -14661,7 +14771,7 @@
         Preconditions.checkCallAuthorization(isProfileOwnerOfOrganizationOwnedDevice(caller));
 
         synchronized (getLockObject()) {
-            final ActiveAdmin admin = getProfileOwnerOfCallerLocked(caller);
+            final ActiveAdmin admin = getProfileOwnerLocked(caller);
             final long deadline = admin.mProfileOffDeadline;
             final int result = makeSuspensionReasons(admin.mSuspendPersonalApps,
                     deadline != 0 && mInjector.systemCurrentTimeMillis() > deadline);
@@ -14694,7 +14804,7 @@
 
         final int callingUserId = caller.getUserId();
         synchronized (getLockObject()) {
-            final ActiveAdmin admin = getProfileOwnerOfCallerLocked(caller);
+            final ActiveAdmin admin = getProfileOwnerLocked(caller);
             boolean shouldSaveSettings = false;
             if (admin.mSuspendPersonalApps != suspended) {
                 admin.mSuspendPersonalApps = suspended;
@@ -14832,9 +14942,11 @@
         final AlarmManager am = mInjector.getAlarmManager();
         final Intent intent = new Intent(ACTION_PROFILE_OFF_DEADLINE);
         intent.setPackage(mContext.getPackageName());
+        // Broadcast alarms sent by system are immutable
         final PendingIntent pi = mInjector.pendingIntentGetBroadcast(
                 mContext, REQUEST_PROFILE_OFF_DEADLINE, intent,
-                PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT);
+                PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT
+                        | PendingIntent.FLAG_IMMUTABLE);
 
         if (alarmTime == 0) {
             Slog.i(LOG_TAG, "Profile off deadline alarm is removed.");
@@ -14895,8 +15007,10 @@
         intent.setPackage(mContext.getPackageName());
         intent.putExtra(Intent.EXTRA_USER_HANDLE, profileUserId);
 
+        // Simple notification action button clicks are immutable
         final PendingIntent pendingIntent = mInjector.pendingIntentGetBroadcast(mContext,
-                0 /* requestCode */, intent, PendingIntent.FLAG_UPDATE_CURRENT);
+                0 /* requestCode */, intent,
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
 
         final String buttonText =
                 mContext.getString(R.string.personal_apps_suspended_turn_profile_on);
@@ -14955,7 +15069,7 @@
 
         final int userId = caller.getUserId();
         synchronized (getLockObject()) {
-            final ActiveAdmin admin = getProfileOwnerOfCallerLocked(caller);
+            final ActiveAdmin admin = getProfileOwnerLocked(caller);
 
             // Ensure the timeout is long enough to avoid having bad user experience.
             if (timeoutMillis > 0 && timeoutMillis < MANAGED_PROFILE_MAXIMUM_TIME_OFF_THRESHOLD
@@ -15000,7 +15114,7 @@
         Preconditions.checkCallAuthorization(isProfileOwnerOfOrganizationOwnedDevice(caller));
 
         synchronized (getLockObject()) {
-            final ActiveAdmin admin = getProfileOwnerOfCallerLocked(caller);
+            final ActiveAdmin admin = getProfileOwnerLocked(caller);
             return admin.mProfileMaximumTimeOffMillis;
         }
     }
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/RemoteBugreportManager.java b/services/devicepolicy/java/com/android/server/devicepolicy/RemoteBugreportManager.java
index 46c9aab..543f381 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/RemoteBugreportManager.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/RemoteBugreportManager.java
@@ -137,8 +137,9 @@
             Slog.wtf(LOG_TAG, "Failed to resolve intent for remote bugreport dialog");
         }
 
+        // Simple notification clicks are immutable
         final PendingIntent pendingDialogIntent = PendingIntent.getActivityAsUser(mContext, type,
-                dialogIntent, 0, null, UserHandle.CURRENT);
+                dialogIntent, PendingIntent.FLAG_IMMUTABLE, null, UserHandle.CURRENT);
 
         final Notification.Builder builder =
                 new Notification.Builder(mContext, SystemNotificationChannels.DEVICE_ADMIN)
@@ -158,12 +159,14 @@
                         R.string.taking_remote_bugreport_notification_title))
                     .setProgress(0, 0, true);
         } else if (type == NOTIFICATION_BUGREPORT_FINISHED_NOT_ACCEPTED) {
+            // Simple notification action button clicks are immutable
             final PendingIntent pendingIntentAccept = PendingIntent.getBroadcast(mContext,
                     NOTIFICATION_ID, new Intent(ACTION_BUGREPORT_SHARING_ACCEPTED),
-                    PendingIntent.FLAG_CANCEL_CURRENT);
+                    PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_IMMUTABLE);
+            // Simple notification action button clicks are immutable
             final PendingIntent pendingIntentDecline = PendingIntent.getBroadcast(mContext,
                     NOTIFICATION_ID, new Intent(ACTION_BUGREPORT_SHARING_DECLINED),
-                    PendingIntent.FLAG_CANCEL_CURRENT);
+                    PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_IMMUTABLE);
             builder.addAction(new Notification.Action.Builder(null /* icon */, mContext.getString(
                         R.string.decline_remote_bugreport_action), pendingIntentDecline).build())
                     .addAction(new Notification.Action.Builder(null /* icon */, mContext.getString(
diff --git a/services/incremental/BinderIncrementalService.cpp b/services/incremental/BinderIncrementalService.cpp
index 2f8825b..a31aac9 100644
--- a/services/incremental/BinderIncrementalService.cpp
+++ b/services/incremental/BinderIncrementalService.cpp
@@ -323,6 +323,22 @@
     return ok();
 }
 
+binder::Status BinderIncrementalService::registerStorageHealthListener(
+        int32_t storageId,
+        const ::android::os::incremental::StorageHealthCheckParams& healthCheckParams,
+        const ::android::sp<IStorageHealthListener>& healthListener, bool* _aidl_return) {
+    *_aidl_return = mImpl.registerStorageHealthListener(storageId,
+                                                        const_cast<StorageHealthCheckParams&&>(
+                                                                healthCheckParams),
+                                                        healthListener);
+    return ok();
+}
+
+binder::Status BinderIncrementalService::unregisterStorageHealthListener(int32_t storageId) {
+    mImpl.unregisterStorageHealthListener(storageId);
+    return ok();
+}
+
 } // namespace android::os::incremental
 
 jlong Incremental_IncrementalService_Start(JNIEnv* env) {
diff --git a/services/incremental/BinderIncrementalService.h b/services/incremental/BinderIncrementalService.h
index 0a89166..8afa0f7 100644
--- a/services/incremental/BinderIncrementalService.h
+++ b/services/incremental/BinderIncrementalService.h
@@ -89,6 +89,11 @@
                     progressListener,
             bool* _aidl_return) final;
     binder::Status unregisterLoadingProgressListener(int32_t storageId, bool* _aidl_return) final;
+    binder::Status registerStorageHealthListener(
+            int32_t storageId,
+            const ::android::os::incremental::StorageHealthCheckParams& healthCheckParams,
+            const ::android::sp<IStorageHealthListener>& healthListener, bool* _aidl_return) final;
+    binder::Status unregisterStorageHealthListener(int32_t storageId) final;
 
 private:
     android::incremental::IncrementalService mImpl;
diff --git a/services/incremental/IncrementalService.cpp b/services/incremental/IncrementalService.cpp
index 5f145f3..599ac93 100644
--- a/services/incremental/IncrementalService.cpp
+++ b/services/incremental/IncrementalService.cpp
@@ -1801,6 +1801,31 @@
     return removeTimedJobs(*mProgressUpdateJobQueue, storage);
 }
 
+bool IncrementalService::registerStorageHealthListener(
+        StorageId storage, StorageHealthCheckParams&& healthCheckParams,
+        const StorageHealthListener& healthListener) {
+    DataLoaderStubPtr dataLoaderStub;
+    {
+        std::unique_lock l(mLock);
+        const auto& ifs = getIfsLocked(storage);
+        if (!ifs) {
+            return false;
+        }
+        dataLoaderStub = ifs->dataLoaderStub;
+        if (!dataLoaderStub) {
+            return false;
+        }
+    }
+    dataLoaderStub->setHealthListener(std::move(healthCheckParams), &healthListener);
+    return true;
+}
+
+void IncrementalService::unregisterStorageHealthListener(StorageId storage) {
+    StorageHealthCheckParams invalidCheckParams;
+    invalidCheckParams.blockedTimeoutMs = -1;
+    registerStorageHealthListener(storage, std::move(invalidCheckParams), {});
+}
+
 bool IncrementalService::perfLoggingEnabled() {
     static const bool enabled = base::GetBoolProperty("incremental.perflogging", false);
     return enabled;
@@ -2137,6 +2162,19 @@
 
 binder::Status IncrementalService::DataLoaderStub::reportStreamHealth(MountId mountId,
                                                                       int newStatus) {
+    if (!isValid()) {
+        return binder::Status::
+                fromServiceSpecificError(-EINVAL,
+                                         "reportStreamHealth came to invalid DataLoaderStub");
+    }
+    if (id() != mountId) {
+        LOG(ERROR) << "Mount ID mismatch: expected " << id() << ", but got: " << mountId;
+        return binder::Status::fromServiceSpecificError(-EPERM, "Mount ID mismatch.");
+    }
+    {
+        std::lock_guard lock(mMutex);
+        mStreamStatus = newStatus;
+    }
     return binder::Status::ok();
 }
 
@@ -2153,6 +2191,33 @@
     }
 }
 
+static int adjustHealthStatus(int healthStatus, int streamStatus) {
+    if (healthStatus == IStorageHealthListener::HEALTH_STATUS_OK) {
+        // everything is good; no need to change status
+        return healthStatus;
+    }
+    int newHeathStatus = healthStatus;
+    switch (streamStatus) {
+        case IDataLoaderStatusListener::STREAM_STORAGE_ERROR:
+            // storage is limited and storage not healthy
+            newHeathStatus = IStorageHealthListener::HEALTH_STATUS_UNHEALTHY_STORAGE;
+            break;
+        case IDataLoaderStatusListener::STREAM_INTEGRITY_ERROR:
+            // fall through
+        case IDataLoaderStatusListener::STREAM_SOURCE_ERROR:
+            // fall through
+        case IDataLoaderStatusListener::STREAM_TRANSPORT_ERROR:
+            if (healthStatus == IStorageHealthListener::HEALTH_STATUS_UNHEALTHY) {
+                newHeathStatus = IStorageHealthListener::HEALTH_STATUS_UNHEALTHY_TRANSPORT;
+            }
+            // pending/blocked status due to transportation issues is not regarded as unhealthy
+            break;
+        default:
+            break;
+    }
+    return newHeathStatus;
+}
+
 void IncrementalService::DataLoaderStub::updateHealthStatus(bool baseline) {
     LOG(DEBUG) << id() << ": updateHealthStatus" << (baseline ? " (baseline)" : "");
 
@@ -2232,6 +2297,8 @@
             checkBackAfter = unhealthyMonitoring;
             healthStatusToReport = IStorageHealthListener::HEALTH_STATUS_UNHEALTHY;
         }
+        // Adjust health status based on stream status
+        healthStatusToReport = adjustHealthStatus(healthStatusToReport, mStreamStatus);
         LOG(DEBUG) << id() << ": updateHealthStatus in " << double(checkBackAfter.count()) / 1000.0
                    << "secs";
         mService.addTimedJob(*mService.mTimedQueue, id(), checkBackAfter,
@@ -2321,6 +2388,18 @@
     mService.mLooper->wake();
 }
 
+void IncrementalService::DataLoaderStub::setHealthListener(
+        StorageHealthCheckParams&& healthCheckParams, const StorageHealthListener* healthListener) {
+    std::lock_guard lock(mMutex);
+    mHealthCheckParams = std::move(healthCheckParams);
+    if (healthListener == nullptr) {
+        // reset listener and params
+        mHealthListener = {};
+    } else {
+        mHealthListener = *healthListener;
+    }
+}
+
 void IncrementalService::DataLoaderStub::onDump(int fd) {
     dprintf(fd, "    dataLoader: {\n");
     dprintf(fd, "      currentStatus: %d\n", mCurrentStatus);
diff --git a/services/incremental/IncrementalService.h b/services/incremental/IncrementalService.h
index 504c02a..4c4b8bd 100644
--- a/services/incremental/IncrementalService.h
+++ b/services/incremental/IncrementalService.h
@@ -140,7 +140,10 @@
     bool registerLoadingProgressListener(StorageId storage,
                                          const StorageLoadingProgressListener& progressListener);
     bool unregisterLoadingProgressListener(StorageId storage);
-
+    bool registerStorageHealthListener(StorageId storage,
+                                       StorageHealthCheckParams&& healthCheckParams,
+                                       const StorageHealthListener& healthListener);
+    void unregisterStorageHealthListener(StorageId storage);
     RawMetadata getMetadata(StorageId storage, std::string_view path) const;
     RawMetadata getMetadata(StorageId storage, FileId node) const;
 
@@ -197,6 +200,8 @@
 
         MountId id() const { return mId.load(std::memory_order_relaxed); }
         const content::pm::DataLoaderParamsParcel& params() const { return mParams; }
+        void setHealthListener(StorageHealthCheckParams&& healthCheckParams,
+                               const StorageHealthListener* healthListener);
 
     private:
         binder::Status onStatusChanged(MountId mount, int newStatus) final;
@@ -251,6 +256,7 @@
             BootClockTsUs kernelTsUs;
         } mHealthBase = {TimePoint::max(), kMaxBootClockTsUs};
         StorageHealthCheckParams mHealthCheckParams;
+        int mStreamStatus = content::pm::IDataLoaderStatusListener::STREAM_HEALTHY;
     };
     using DataLoaderStubPtr = sp<DataLoaderStub>;
 
diff --git a/services/incremental/test/IncrementalServiceTest.cpp b/services/incremental/test/IncrementalServiceTest.cpp
index aec9fa1..867312e 100644
--- a/services/incremental/test/IncrementalServiceTest.cpp
+++ b/services/incremental/test/IncrementalServiceTest.cpp
@@ -177,6 +177,18 @@
         }
         return binder::Status::ok();
     }
+    binder::Status storageError(int32_t id) {
+        if (mListener) {
+            mListener->reportStreamHealth(id, IDataLoaderStatusListener::STREAM_STORAGE_ERROR);
+        }
+        return binder::Status::ok();
+    }
+    binder::Status transportError(int32_t id) {
+        if (mListener) {
+            mListener->reportStreamHealth(id, IDataLoaderStatusListener::STREAM_INTEGRITY_ERROR);
+        }
+        return binder::Status::ok();
+    }
     int32_t setStorageParams(bool enableReadLogs) {
         int32_t result = -1;
         EXPECT_NE(mServiceConnector.get(), nullptr);
@@ -1221,4 +1233,83 @@
     EXPECT_CALL(*listenerMock, onStorageLoadingProgressChanged(_, _)).Times(0);
     mIncrementalService->registerLoadingProgressListener(storageId, listener);
 }
+
+TEST_F(IncrementalServiceTest, testRegisterStorageHealthListenerSuccess) {
+    mIncFs->openMountSuccess();
+    sp<NiceMock<MockStorageHealthListener>> listener{new NiceMock<MockStorageHealthListener>};
+    sp<NiceMock<MockStorageHealthListener>> newListener{new NiceMock<MockStorageHealthListener>};
+    NiceMock<MockStorageHealthListener>* newListenerMock = newListener.get();
+
+    TemporaryDir tempDir;
+    int storageId = mIncrementalService->createStorage(tempDir.path, std::move(mDataLoaderParcel),
+                                                       IncrementalService::CreateOptions::CreateNew,
+                                                       {}, StorageHealthCheckParams{}, listener);
+    ASSERT_GE(storageId, 0);
+    StorageHealthCheckParams newParams;
+    newParams.blockedTimeoutMs = 10000;
+    newParams.unhealthyTimeoutMs = 20000;
+    newParams.unhealthyMonitoringMs = 30000;
+    ASSERT_TRUE(mIncrementalService->registerStorageHealthListener(storageId, std::move(newParams),
+                                                                   newListener));
+
+    using MS = std::chrono::milliseconds;
+    using MCS = std::chrono::microseconds;
+
+    const auto blockedTimeout = MS(newParams.blockedTimeoutMs);
+    const auto unhealthyTimeout = MS(newParams.unhealthyTimeoutMs);
+
+    const uint64_t kFirstTimestampUs = 1000000000ll;
+    const uint64_t kBlockedTimestampUs =
+            kFirstTimestampUs - std::chrono::duration_cast<MCS>(blockedTimeout).count();
+    const uint64_t kUnhealthyTimestampUs =
+            kFirstTimestampUs - std::chrono::duration_cast<MCS>(unhealthyTimeout).count();
+
+    // test that old listener was not called
+    EXPECT_CALL(*listener.get(),
+                onHealthStatus(_, IStorageHealthListener::HEALTH_STATUS_READS_PENDING))
+            .Times(0);
+    EXPECT_CALL(*newListenerMock,
+                onHealthStatus(_, IStorageHealthListener::HEALTH_STATUS_READS_PENDING))
+            .Times(1);
+    EXPECT_CALL(*newListenerMock, onHealthStatus(_, IStorageHealthListener::HEALTH_STATUS_BLOCKED))
+            .Times(1);
+    EXPECT_CALL(*newListenerMock,
+                onHealthStatus(_, IStorageHealthListener::HEALTH_STATUS_UNHEALTHY_STORAGE))
+            .Times(1);
+    EXPECT_CALL(*newListenerMock,
+                onHealthStatus(_, IStorageHealthListener::HEALTH_STATUS_UNHEALTHY_TRANSPORT))
+            .Times(1);
+    mIncFs->waitForPendingReadsSuccess(kFirstTimestampUs);
+    mLooper->mCallback(-1, -1, mLooper->mCallbackData);
+
+    ASSERT_EQ(IStorageHealthListener::HEALTH_STATUS_READS_PENDING, newListener->mStatus);
+    ASSERT_EQ(storageId, newListener->mStorageId);
+
+    auto timedCallback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(storageId);
+
+    // test when health status is blocked with transport error
+    mDataLoader->transportError(storageId);
+    mIncFs->waitForPendingReadsSuccess(kBlockedTimestampUs);
+    timedCallback();
+    ASSERT_EQ(IStorageHealthListener::HEALTH_STATUS_BLOCKED, newListener->mStatus);
+    timedCallback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(storageId);
+
+    // test when health status is blocked with storage error
+    mDataLoader->storageError(storageId);
+    mIncFs->waitForPendingReadsSuccess(kBlockedTimestampUs);
+    timedCallback();
+    ASSERT_EQ(IStorageHealthListener::HEALTH_STATUS_UNHEALTHY_STORAGE, newListener->mStatus);
+    timedCallback = mTimedQueue->mWhat;
+    mTimedQueue->clearJob(storageId);
+
+    // test when health status is unhealthy with transport error
+    mDataLoader->transportError(storageId);
+    mIncFs->waitForPendingReadsSuccess(kUnhealthyTimestampUs);
+    timedCallback();
+    ASSERT_EQ(IStorageHealthListener::HEALTH_STATUS_UNHEALTHY_TRANSPORT, newListener->mStatus);
+    mTimedQueue->clearJob(storageId);
+}
+
 } // namespace android::os::incremental
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 275d8f1..975e226 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -47,7 +47,9 @@
 import android.database.sqlite.SQLiteGlobal;
 import android.graphics.GraphicsStatsService;
 import android.hardware.display.DisplayManagerInternal;
+import android.net.ConnectivityManager;
 import android.net.ConnectivityModuleConnector;
+import android.net.IConnectivityManager;
 import android.net.NetworkStackClient;
 import android.os.BaseBundle;
 import android.os.Binder;
@@ -103,7 +105,6 @@
 import com.android.server.clipboard.ClipboardService;
 import com.android.server.compat.PlatformCompat;
 import com.android.server.compat.PlatformCompatNative;
-import com.android.server.connectivity.IpConnectivityMetrics;
 import com.android.server.contentcapture.ContentCaptureManagerInternal;
 import com.android.server.coverage.CoverageService;
 import com.android.server.devicepolicy.DevicePolicyManagerService;
@@ -320,6 +321,10 @@
             "com.android.server.media.MediaSessionService";
     private static final String MEDIA_RESOURCE_MONITOR_SERVICE_CLASS =
             "com.android.server.media.MediaResourceMonitorService";
+    private static final String CONNECTIVITY_SERVICE_INITIALIZER_CLASS =
+            "com.android.server.ConnectivityServiceInitializer";
+    private static final String IP_CONNECTIVITY_METRICS_CLASS =
+            "com.android.server.connectivity.IpConnectivityMetrics";
 
     private static final String TETHERING_CONNECTOR_CLASS = "android.net.ITetheringConnector";
 
@@ -1038,7 +1043,7 @@
         IpSecService ipSecService = null;
         NetworkStatsService networkStats = null;
         NetworkPolicyManagerService networkPolicy = null;
-        ConnectivityService connectivity = null;
+        IConnectivityManager connectivity = null;
         NsdService serviceDiscovery = null;
         WindowManagerService wm = null;
         SerialService serial = null;
@@ -1228,7 +1233,7 @@
             }
 
             t.traceBegin("IpConnectivityMetrics");
-            mSystemServiceManager.startService(IpConnectivityMetrics.class);
+            mSystemServiceManager.startService(IP_CONNECTIVITY_METRICS_CLASS);
             t.traceEnd();
 
             t.traceBegin("NetworkWatchlistService");
@@ -1572,16 +1577,15 @@
             }
 
             t.traceBegin("StartConnectivityService");
-            try {
-                connectivity = new ConnectivityService(
-                        context, networkManagement, networkStats, networkPolicy);
-                ServiceManager.addService(Context.CONNECTIVITY_SERVICE, connectivity,
-                        /* allowIsolated= */ false,
-                        DUMP_FLAG_PRIORITY_HIGH | DUMP_FLAG_PRIORITY_NORMAL);
-                networkPolicy.bindConnectivityManager(connectivity);
-            } catch (Throwable e) {
-                reportWtf("starting Connectivity Service", e);
-            }
+            // This has to be called after NetworkManagementService, NetworkStatsService
+            // and NetworkPolicyManager because ConnectivityService needs to take these
+            // services to initialize.
+            // TODO: Dynamically load service-connectivity.jar by using startServiceFromJar.
+            mSystemServiceManager.startService(CONNECTIVITY_SERVICE_INITIALIZER_CLASS);
+            connectivity = IConnectivityManager.Stub.asInterface(
+                    ServiceManager.getService(Context.CONNECTIVITY_SERVICE));
+            // TODO: Use ConnectivityManager instead of ConnectivityService.
+            networkPolicy.bindConnectivityManager(connectivity);
             t.traceEnd();
 
             t.traceBegin("StartNsdService");
@@ -2270,7 +2274,6 @@
         final NetworkManagementService networkManagementF = networkManagement;
         final NetworkStatsService networkStatsF = networkStats;
         final NetworkPolicyManagerService networkPolicyF = networkPolicy;
-        final ConnectivityService connectivityF = connectivity;
         final CountryDetectorService countryDetectorF = countryDetector;
         final NetworkTimeUpdateService networkTimeUpdaterF = networkTimeUpdater;
         final InputManagerService inputManagerF = inputManager;
@@ -2279,6 +2282,8 @@
         final MmsServiceBroker mmsServiceF = mmsService;
         final IpSecService ipSecServiceF = ipSecService;
         final WindowManagerService windowManagerF = wm;
+        final ConnectivityManager connectivityF = (ConnectivityManager)
+                context.getSystemService(Context.CONNECTIVITY_SERVICE);
 
         // We now tell the activity manager it is okay to run third party
         // code.  It will call back into us once it has gotten to the state
diff --git a/services/net/TEST_MAPPING b/services/net/TEST_MAPPING
new file mode 100644
index 0000000..7025dd1
--- /dev/null
+++ b/services/net/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+  "imports": [
+    {
+      "path": "frameworks/base/core/java/android/net"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/services/people/java/com/android/server/people/PeopleService.java b/services/people/java/com/android/server/people/PeopleService.java
index 91cb481..7c3b7a6 100644
--- a/services/people/java/com/android/server/people/PeopleService.java
+++ b/services/people/java/com/android/server/people/PeopleService.java
@@ -122,7 +122,7 @@
 
         @Override
         public ParceledListSlice<ConversationChannel> getRecentConversations() {
-            enforceSystemOrRoot("get recent conversations");
+            enforceSystemRootOrSystemUI(getContext(), "get recent conversations");
             return new ParceledListSlice<>(
                     mDataManager.getRecentConversations(
                             Binder.getCallingUserHandle().getIdentifier()));
diff --git a/services/people/java/com/android/server/people/data/DataManager.java b/services/people/java/com/android/server/people/data/DataManager.java
index 87f2c58..7803e78 100644
--- a/services/people/java/com/android/server/people/data/DataManager.java
+++ b/services/people/java/com/android/server/people/data/DataManager.java
@@ -1037,14 +1037,15 @@
      * A {@link Runnable} that queries the Usage Stats Service for recent events for a specified
      * user.
      */
-    private class UsageStatsQueryRunnable implements Runnable {
+    private class UsageStatsQueryRunnable implements Runnable,
+            UsageStatsQueryHelper.EventListener {
 
         private final UsageStatsQueryHelper mUsageStatsQueryHelper;
         private long mLastEventTimestamp;
 
         private UsageStatsQueryRunnable(int userId) {
             mUsageStatsQueryHelper = mInjector.createUsageStatsQueryHelper(userId,
-                    (packageName) -> getPackage(packageName, userId));
+                    (packageName) -> getPackage(packageName, userId), this);
             mLastEventTimestamp = System.currentTimeMillis() - QUERY_EVENTS_MAX_AGE_MS;
         }
 
@@ -1054,6 +1055,17 @@
                 mLastEventTimestamp = mUsageStatsQueryHelper.getLastEventTimestamp();
             }
         }
+
+        @Override
+        public void onEvent(PackageData packageData, ConversationInfo conversationInfo,
+                Event event) {
+            if (event.getType() == Event.TYPE_IN_APP_CONVERSATION) {
+                ConversationInfo updated = new ConversationInfo.Builder(conversationInfo)
+                        .setLastEventTimestamp(event.getTimestamp())
+                        .build();
+                packageData.getConversationStore().addOrUpdate(updated);
+            }
+        }
     }
 
     /** A {@link BroadcastReceiver} that receives the intents for a specified user. */
@@ -1135,8 +1147,9 @@
         }
 
         UsageStatsQueryHelper createUsageStatsQueryHelper(@UserIdInt int userId,
-                Function<String, PackageData> packageDataGetter) {
-            return new UsageStatsQueryHelper(userId, packageDataGetter);
+                Function<String, PackageData> packageDataGetter,
+                UsageStatsQueryHelper.EventListener eventListener) {
+            return new UsageStatsQueryHelper(userId, packageDataGetter, eventListener);
         }
     }
 }
diff --git a/services/people/java/com/android/server/people/data/UsageStatsQueryHelper.java b/services/people/java/com/android/server/people/data/UsageStatsQueryHelper.java
index d008b72..aefb6e3 100644
--- a/services/people/java/com/android/server/people/data/UsageStatsQueryHelper.java
+++ b/services/people/java/com/android/server/people/data/UsageStatsQueryHelper.java
@@ -43,17 +43,24 @@
     private final Function<String, PackageData> mPackageDataGetter;
     // Activity name -> Conversation start event (LOCUS_ID_SET)
     private final Map<ComponentName, UsageEvents.Event> mConvoStartEvents = new ArrayMap<>();
+    private final EventListener mEventListener;
     private long mLastEventTimestamp;
 
+    interface EventListener {
+        void onEvent(PackageData packageData, ConversationInfo conversationInfo, Event event);
+    }
+
     /**
      * @param userId The user whose events are to be queried.
      * @param packageDataGetter The function to get {@link PackageData} with a package name.
+     * @param eventListener A listener that listens to the new event.
      */
     UsageStatsQueryHelper(@UserIdInt int userId,
-            Function<String, PackageData> packageDataGetter) {
+            Function<String, PackageData> packageDataGetter, EventListener eventListener) {
         mUsageStatsManagerInternal = getUsageStatsManagerInternal();
         mUserId = userId;
         mPackageDataGetter = packageDataGetter;
+        mEventListener = eventListener;
     }
 
     /**
@@ -198,21 +205,27 @@
     }
 
     private void addEventByShortcutId(PackageData packageData, String shortcutId, Event event) {
-        if (packageData.getConversationStore().getConversation(shortcutId) == null) {
+        ConversationInfo conversationInfo =
+                packageData.getConversationStore().getConversation(shortcutId);
+        if (conversationInfo == null) {
             return;
         }
         EventHistoryImpl eventHistory = packageData.getEventStore().getOrCreateEventHistory(
                 EventStore.CATEGORY_SHORTCUT_BASED, shortcutId);
         eventHistory.addEvent(event);
+        mEventListener.onEvent(packageData, conversationInfo, event);
     }
 
     private void addEventByLocusId(PackageData packageData, LocusId locusId, Event event) {
-        if (packageData.getConversationStore().getConversationByLocusId(locusId) == null) {
+        ConversationInfo conversationInfo =
+                packageData.getConversationStore().getConversationByLocusId(locusId);
+        if (conversationInfo == null) {
             return;
         }
         EventHistoryImpl eventHistory = packageData.getEventStore().getOrCreateEventHistory(
                 EventStore.CATEGORY_LOCUS_ID_BASED, locusId.getId());
         eventHistory.addEvent(event);
+        mEventListener.onEvent(packageData, conversationInfo, event);
     }
 
     private static UsageStatsManagerInternal getUsageStatsManagerInternal() {
diff --git a/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java b/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
index ddd1f75..d14ed5a 100644
--- a/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
+++ b/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
@@ -29,6 +29,8 @@
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemProperties;
+import android.os.UpdateEngine;
+import android.os.UpdateEngineCallback;
 import android.util.Log;
 
 import com.android.server.IoThread;
@@ -198,6 +200,7 @@
     // Event observers
     private void registerObservers() {
         registerAppLaunchObserver();
+        registerOTAObserver();
     }
 
     private final AppLaunchObserver mAppLaunchObserver = new AppLaunchObserver();
@@ -261,4 +264,33 @@
             // Ignored
         }
     }
+
+    private void registerOTAObserver() {
+        UpdateEngine updateEngine = new UpdateEngine();
+        updateEngine.bind(new UpdateEngineCallback() {
+            @Override
+            public void onStatusUpdate(int status, float percent) {
+                if (status == UpdateEngine.UpdateStatusConstants.UPDATED_NEED_REBOOT) {
+                    packProfileReport();
+                }
+            }
+
+            @Override
+            public void onPayloadApplicationComplete(int errorCode) {
+                // Ignored
+            }
+        });
+    }
+
+    private void packProfileReport() {
+        if (mIProfcollect == null) {
+            return;
+        }
+
+        try {
+            mIProfcollect.CreateProfileReport();
+        } catch (RemoteException e) {
+            Log.e(LOG_TAG, e.getMessage());
+        }
+    }
 }
diff --git a/services/tests/PackageManagerComponentOverrideTests/src/com/android/server/pm/test/override/PackageManagerComponentLabelIconOverrideTest.kt b/services/tests/PackageManagerComponentOverrideTests/src/com/android/server/pm/test/override/PackageManagerComponentLabelIconOverrideTest.kt
index 09552082..27b07c7 100644
--- a/services/tests/PackageManagerComponentOverrideTests/src/com/android/server/pm/test/override/PackageManagerComponentLabelIconOverrideTest.kt
+++ b/services/tests/PackageManagerComponentOverrideTests/src/com/android/server/pm/test/override/PackageManagerComponentLabelIconOverrideTest.kt
@@ -45,6 +45,7 @@
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.junit.runners.Parameterized
+import org.mockito.Mockito
 import org.mockito.Mockito.any
 import org.mockito.Mockito.anyBoolean
 import org.mockito.Mockito.anyInt
@@ -341,7 +342,8 @@
             whenever(this.userManagerService) { mockUserManagerService }
             whenever(this.permissionManagerServiceInternal) { mockPermissionManagerService }
             whenever(this.settings) { mockSettings }
-            whenever(this.activityTaskManagerInternal) { mockActivityTaskManager }
+            whenever(this.getLocalService(ActivityTaskManagerInternal::class.java)) {
+                mockActivityTaskManager}
             whenever(this.appsFilter) { mockAppsFilter }
             whenever(this.context) { mockContext }
         }
diff --git a/services/tests/mockingservicestests/src/com/android/server/display/LocalDisplayAdapterTest.java b/services/tests/mockingservicestests/src/com/android/server/display/LocalDisplayAdapterTest.java
index 9d2393b..0ab1501 100644
--- a/services/tests/mockingservicestests/src/com/android/server/display/LocalDisplayAdapterTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/display/LocalDisplayAdapterTest.java
@@ -83,6 +83,8 @@
 
     private LinkedList<DisplayAddress.Physical> mAddresses = new LinkedList<>();
 
+    private Injector mInjector;
+
     @Before
     public void setUp() throws Exception {
         mMockitoSession = mockitoSession()
@@ -94,8 +96,9 @@
         doReturn(mMockedResources).when(mMockedContext).getResources();
         LocalServices.removeServiceForTest(LightsManager.class);
         LocalServices.addService(LightsManager.class, mMockedLightsManager);
+        mInjector = new Injector();
         mAdapter = new LocalDisplayAdapter(mMockedSyncRoot, mMockedContext, mHandler,
-                mListener);
+                mListener, mInjector);
         spyOn(mAdapter);
         doReturn(mMockedContext).when(mAdapter).getOverlayContext();
     }
@@ -222,7 +225,7 @@
         display.configs = configs;
         display.activeConfig = 1;
         setUpDisplay(display);
-        mAdapter.registerLocked();
+        mInjector.getTransmitter().sendHotplug(display, /* connected */ true);
         waitForHandlerToComplete(mHandler, HANDLER_WAIT_MS);
 
         assertThat(SurfaceControl.getActiveConfig(display.token)).isEqualTo(1);
@@ -272,7 +275,7 @@
                 new int[Display.HdrCapabilities.HDR_TYPE_HDR10_PLUS], 1000, 1000, 0);
         display.hdrCapabilities = changedHdrCapabilities;
         setUpDisplay(display);
-        mAdapter.registerLocked();
+        mInjector.getTransmitter().sendHotplug(display, /* connected */ true);
         waitForHandlerToComplete(mHandler, HANDLER_WAIT_MS);
 
         assertThat(mListener.addedDisplays.size()).isEqualTo(1);
@@ -308,7 +311,7 @@
         final int[] changedColorModes = new int[]{Display.COLOR_MODE_DEFAULT};
         display.colorModes = changedColorModes;
         setUpDisplay(display);
-        mAdapter.registerLocked();
+        mInjector.getTransmitter().sendHotplug(display, /* connected */ true);
         waitForHandlerToComplete(mHandler, HANDLER_WAIT_MS);
 
         assertThat(mListener.addedDisplays.size()).isEqualTo(1);
@@ -322,6 +325,35 @@
         assertThat(displayDeviceInfo.supportedColorModes).isEqualTo(changedColorModes);
     }
 
+    @Test
+    public void testDisplayChange_withStaleDesiredDisplayConfigSpecs() throws Exception {
+        SurfaceControl.DisplayConfig[] configs = new SurfaceControl.DisplayConfig[]{
+                createFakeDisplayConfig(1920, 1080, 60f),
+                createFakeDisplayConfig(1920, 1080, 50f)
+        };
+        final int activeConfig = 0;
+        FakeDisplay display = new FakeDisplay(PORT_A, configs, activeConfig);
+        display.desiredDisplayConfigSpecs.defaultConfig = 1;
+
+        setUpDisplay(display);
+        updateAvailableDisplays();
+        mAdapter.registerLocked();
+        waitForHandlerToComplete(mHandler, HANDLER_WAIT_MS);
+
+        // Change the display
+        display.configs = new SurfaceControl.DisplayConfig[]{
+                createFakeDisplayConfig(1920, 1080, 60f)
+        };
+        // SurfaceFlinger can return a stale defaultConfig. Make sure this doesn't
+        // trigger ArrayOutOfBoundsException.
+        display.desiredDisplayConfigSpecs.defaultConfig = 1;
+
+        setUpDisplay(display);
+        updateAvailableDisplays();
+        mInjector.getTransmitter().sendHotplug(display, /* connected */ true);
+        waitForHandlerToComplete(mHandler, HANDLER_WAIT_MS);
+    }
+
     private void assertDisplayDpi(DisplayDeviceInfo info, int expectedPort,
                                   float expectedXdpi,
                                   float expectedYDpi,
@@ -356,6 +388,8 @@
         public int[] colorModes = new int[]{ Display.COLOR_MODE_DEFAULT };
         public Display.HdrCapabilities hdrCapabilities = new Display.HdrCapabilities(new int[0],
                 1000, 1000, 0);
+        public SurfaceControl.DesiredDisplayConfigSpecs desiredDisplayConfigSpecs =
+                new SurfaceControl.DesiredDisplayConfigSpecs(0, 60.f, 60.f, 60.f, 60.f);
 
         private FakeDisplay(int port) {
             this.address = createDisplayAddress(port);
@@ -387,7 +421,7 @@
                 () -> SurfaceControl.getDisplayColorModes(display.token));
         doReturn(display.hdrCapabilities).when(
                 () -> SurfaceControl.getHdrCapabilities(display.token));
-        doReturn(new SurfaceControl.DesiredDisplayConfigSpecs(0, 60.f, 60.f, 60.f, 60.f))
+        doReturn(display.desiredDisplayConfigSpecs)
                 .when(() -> SurfaceControl.getDesiredDisplayConfigSpecs(display.token));
     }
 
@@ -422,7 +456,7 @@
         return config;
     }
 
-    private void waitForHandlerToComplete(Handler handler, long waitTimeMs)
+    private static void waitForHandlerToComplete(Handler handler, long waitTimeMs)
             throws InterruptedException {
         final Object lock = new Object();
         synchronized (lock) {
@@ -435,6 +469,35 @@
         }
     }
 
+    private class HotplugTransmitter {
+        private final Handler mHandler;
+        private final LocalDisplayAdapter.DisplayEventListener mListener;
+
+        HotplugTransmitter(Looper looper, LocalDisplayAdapter.DisplayEventListener listener) {
+            mHandler = new Handler(looper);
+            mListener = listener;
+        }
+
+        public void sendHotplug(FakeDisplay display, boolean connected)
+                throws InterruptedException {
+            mHandler.post(() -> mListener.onHotplug(/* timestampNanos = */ 0,
+                    display.address.getPhysicalDisplayId(), connected));
+            waitForHandlerToComplete(mHandler, HANDLER_WAIT_MS);
+        }
+    }
+
+    private class Injector extends LocalDisplayAdapter.Injector {
+        private HotplugTransmitter mTransmitter;
+        @Override
+        public void setDisplayEventListenerLocked(Looper looper,
+                LocalDisplayAdapter.DisplayEventListener listener) {
+            mTransmitter = new HotplugTransmitter(looper, listener);
+        }
+        public HotplugTransmitter getTransmitter() {
+            return mTransmitter;
+        }
+    }
+
     private class TestListener implements DisplayAdapter.Listener {
         public ArrayList<DisplayDevice> addedDisplays = new ArrayList<>();
         public ArrayList<DisplayDevice> changedDisplays = new ArrayList<>();
diff --git a/services/tests/servicestests/src/com/android/server/BluetoothAirplaneModeListenerTest.java b/services/tests/servicestests/src/com/android/server/BluetoothAirplaneModeListenerTest.java
index 968a402..3ace3f4 100644
--- a/services/tests/servicestests/src/com/android/server/BluetoothAirplaneModeListenerTest.java
+++ b/services/tests/servicestests/src/com/android/server/BluetoothAirplaneModeListenerTest.java
@@ -27,8 +27,6 @@
 import androidx.test.filters.MediumTest;
 import androidx.test.runner.AndroidJUnit4;
 
-import com.android.server.BluetoothAirplaneModeListener.AirplaneModeHelper;
-
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
@@ -41,7 +39,7 @@
     private Context mContext;
     private BluetoothAirplaneModeListener mBluetoothAirplaneModeListener;
     private BluetoothAdapter mBluetoothAdapter;
-    private AirplaneModeHelper mHelper;
+    private BluetoothModeChangeHelper mHelper;
 
     @Mock BluetoothManagerService mBluetoothManagerService;
 
@@ -49,7 +47,7 @@
     public void setUp() throws Exception {
         mContext = InstrumentationRegistry.getTargetContext();
 
-        mHelper = mock(AirplaneModeHelper.class);
+        mHelper = mock(BluetoothModeChangeHelper.class);
         when(mHelper.getSettingsInt(BluetoothAirplaneModeListener.TOAST_COUNT))
                 .thenReturn(BluetoothAirplaneModeListener.MAX_TOAST_COUNT);
         doNothing().when(mHelper).setSettingsInt(anyString(), anyInt());
diff --git a/services/tests/servicestests/src/com/android/server/GestureLauncherServiceTest.java b/services/tests/servicestests/src/com/android/server/GestureLauncherServiceTest.java
index 9a2ce3c..d2d85c8 100644
--- a/services/tests/servicestests/src/com/android/server/GestureLauncherServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/GestureLauncherServiceTest.java
@@ -486,7 +486,7 @@
             outLaunched.value = false;
             intercepted = mGestureLauncherService.interceptPowerKeyDown(keyEvent, interactive,
                     outLaunched);
-            assertFalse(intercepted);
+            assertTrue(intercepted);
             assertFalse(outLaunched.value);
         }
 
@@ -538,7 +538,7 @@
             outLaunched.value = false;
             intercepted = mGestureLauncherService.interceptPowerKeyDown(keyEvent, interactive,
                     outLaunched);
-            assertFalse(intercepted);
+            assertTrue(intercepted);
             assertFalse(outLaunched.value);
         }
 
@@ -564,6 +564,60 @@
     }
 
     @Test
+    public void
+            testInterceptPowerKeyDown_tenInboundPresses_panicGestureEnabled_pressesIntercepted() {
+        withPanicGestureEnabledSettingValue(true);
+        mGestureLauncherService.updatePanicButtonGestureEnabled();
+        withUserSetupCompleteValue(true);
+
+        // First button press does nothing
+        long eventTime = INITIAL_EVENT_TIME_MILLIS;
+        KeyEvent keyEvent = new KeyEvent(IGNORED_DOWN_TIME, eventTime, IGNORED_ACTION, IGNORED_CODE,
+                IGNORED_REPEAT);
+        boolean interactive = true;
+        MutableBoolean outLaunched = new MutableBoolean(true);
+        boolean intercepted = mGestureLauncherService.interceptPowerKeyDown(keyEvent, interactive,
+                outLaunched);
+        assertFalse(intercepted);
+        assertFalse(outLaunched.value);
+
+        final long interval = GestureLauncherService.CAMERA_POWER_DOUBLE_TAP_MAX_TIME_MS - 1;
+        // 3 more button presses which should not trigger any gesture, but intercepts action.
+        for (int i = 0; i < 3; i++) {
+            eventTime += interval;
+            keyEvent = new KeyEvent(IGNORED_DOWN_TIME, eventTime, IGNORED_ACTION, IGNORED_CODE,
+                    IGNORED_REPEAT);
+            outLaunched.value = false;
+            intercepted = mGestureLauncherService.interceptPowerKeyDown(keyEvent, interactive,
+                    outLaunched);
+            assertTrue(intercepted);
+            assertFalse(outLaunched.value);
+        }
+
+        // Fifth button press should trigger the panic flow
+        eventTime += interval;
+        keyEvent = new KeyEvent(IGNORED_DOWN_TIME, eventTime, IGNORED_ACTION, IGNORED_CODE,
+                IGNORED_REPEAT);
+        outLaunched.value = false;
+        intercepted = mGestureLauncherService.interceptPowerKeyDown(keyEvent, interactive,
+                outLaunched);
+        assertTrue(outLaunched.value);
+        assertTrue(intercepted);
+
+        // 5 more button presses which should not trigger any gesture, but intercepts action.
+        for (int i = 0; i < 5; i++) {
+            eventTime += interval;
+            keyEvent = new KeyEvent(IGNORED_DOWN_TIME, eventTime, IGNORED_ACTION, IGNORED_CODE,
+                    IGNORED_REPEAT);
+            outLaunched.value = false;
+            intercepted = mGestureLauncherService.interceptPowerKeyDown(keyEvent, interactive,
+                    outLaunched);
+            assertTrue(intercepted);
+            assertFalse(outLaunched.value);
+        }
+    }
+
+    @Test
     public void testInterceptPowerKeyDown_longpress() {
         withCameraDoubleTapPowerEnableConfigValue(true);
         withCameraDoubleTapPowerDisableSettingValue(0);
diff --git a/services/tests/servicestests/src/com/android/server/am/ActivityManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/am/ActivityManagerServiceTest.java
index 03dce4c..241b5a9 100644
--- a/services/tests/servicestests/src/com/android/server/am/ActivityManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/am/ActivityManagerServiceTest.java
@@ -76,6 +76,7 @@
 import com.android.server.LocalServices;
 import com.android.server.am.ProcessList.IsolatedUidRange;
 import com.android.server.am.ProcessList.IsolatedUidRangeAllocator;
+import com.android.server.am.UidObserverController.ChangeRecord;
 import com.android.server.appop.AppOpsService;
 import com.android.server.wm.ActivityTaskManagerService;
 
@@ -539,15 +540,15 @@
             ActivityManager.PROCESS_STATE_CACHED_ACTIVITY,
             ActivityManager.PROCESS_STATE_TOP
         };
-        final Map<Integer, UidRecord.ChangeItem> changeItems = new HashMap<>();
+        final Map<Integer, ChangeRecord> changeItems = new HashMap<>();
         for (int i = 0; i < changesForPendingUidRecords.length; ++i) {
-            final UidRecord.ChangeItem pendingChange = new UidRecord.ChangeItem();
+            final ChangeRecord pendingChange = new ChangeRecord();
             pendingChange.change = changesForPendingUidRecords[i];
             pendingChange.uid = i;
-            pendingChange.processState = procStatesForPendingUidRecords[i];
+            pendingChange.procState = procStatesForPendingUidRecords[i];
             pendingChange.procStateSeq = i;
             changeItems.put(changesForPendingUidRecords[i], pendingChange);
-            mAms.mUidObserverController.mPendingUidChanges.add(pendingChange);
+            addPendingUidChange(pendingChange);
         }
 
         mAms.mUidObserverController.dispatchUidsChanged();
@@ -602,7 +603,7 @@
                 verifyObserverReceivedChanges(observerToTest, changesToVerify, changeItems,
                         (observer, changeItem) -> {
                             verify(observer).onUidStateChanged(changeItem.uid,
-                                    changeItem.processState, changeItem.procStateSeq,
+                                    changeItem.procState, changeItem.procStateSeq,
                                     ActivityManager.PROCESS_CAPABILITY_NONE);
                         });
             }
@@ -612,14 +613,14 @@
     }
 
     private interface ObserverChangesVerifier {
-        void verify(IUidObserver observer, UidRecord.ChangeItem changeItem) throws RemoteException;
+        void verify(IUidObserver observer, ChangeRecord changeItem) throws RemoteException;
     }
 
     private void verifyObserverReceivedChanges(IUidObserver observer, int[] changesToVerify,
-            Map<Integer, UidRecord.ChangeItem> changeItems, ObserverChangesVerifier verifier)
+            Map<Integer, ChangeRecord> changeItems, ObserverChangesVerifier verifier)
             throws RemoteException {
         for (int change : changesToVerify) {
-            final UidRecord.ChangeItem changeItem = changeItems.get(change);
+            final ChangeRecord changeItem = changeItems.get(change);
             verifier.verify(observer, changeItem);
         }
     }
@@ -641,59 +642,59 @@
         // So, resetting the mock here.
         Mockito.reset(observer);
 
-        final UidRecord.ChangeItem changeItem = new UidRecord.ChangeItem();
+        final ChangeRecord changeItem = new ChangeRecord();
         changeItem.uid = TEST_UID;
         changeItem.change = UidRecord.CHANGE_PROCSTATE;
-        changeItem.processState = ActivityManager.PROCESS_STATE_LAST_ACTIVITY;
+        changeItem.procState = ActivityManager.PROCESS_STATE_LAST_ACTIVITY;
         changeItem.procStateSeq = 111;
-        mAms.mUidObserverController.mPendingUidChanges.add(changeItem);
+        addPendingUidChange(changeItem);
         mAms.mUidObserverController.dispatchUidsChanged();
         // First process state message is always delivered regardless of whether the process state
         // change is above or below the cutpoint (PROCESS_STATE_SERVICE).
         verify(observer).onUidStateChanged(TEST_UID,
-                changeItem.processState, changeItem.procStateSeq,
+                changeItem.procState, changeItem.procStateSeq,
                 ActivityManager.PROCESS_CAPABILITY_NONE);
         verifyNoMoreInteractions(observer);
 
-        changeItem.processState = ActivityManager.PROCESS_STATE_RECEIVER;
-        mAms.mUidObserverController.mPendingUidChanges.add(changeItem);
+        changeItem.procState = ActivityManager.PROCESS_STATE_RECEIVER;
+        addPendingUidChange(changeItem);
         mAms.mUidObserverController.dispatchUidsChanged();
         // Previous process state change is below cutpoint (PROCESS_STATE_SERVICE) and
         // the current process state change is also below cutpoint, so no callback will be invoked.
         verifyNoMoreInteractions(observer);
 
-        changeItem.processState = ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE;
-        mAms.mUidObserverController.mPendingUidChanges.add(changeItem);
+        changeItem.procState = ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE;
+        addPendingUidChange(changeItem);
         mAms.mUidObserverController.dispatchUidsChanged();
         // Previous process state change is below cutpoint (PROCESS_STATE_SERVICE) and
         // the current process state change is above cutpoint, so callback will be invoked with the
         // current process state change.
         verify(observer).onUidStateChanged(TEST_UID,
-                changeItem.processState, changeItem.procStateSeq,
+                changeItem.procState, changeItem.procStateSeq,
                 ActivityManager.PROCESS_CAPABILITY_NONE);
         verifyNoMoreInteractions(observer);
 
-        changeItem.processState = ActivityManager.PROCESS_STATE_TOP;
-        mAms.mUidObserverController.mPendingUidChanges.add(changeItem);
+        changeItem.procState = ActivityManager.PROCESS_STATE_TOP;
+        addPendingUidChange(changeItem);
         mAms.mUidObserverController.dispatchUidsChanged();
         // Previous process state change is above cutpoint (PROCESS_STATE_SERVICE) and
         // the current process state change is also above cutpoint, so no callback will be invoked.
         verifyNoMoreInteractions(observer);
 
-        changeItem.processState = ActivityManager.PROCESS_STATE_CACHED_EMPTY;
-        mAms.mUidObserverController.mPendingUidChanges.add(changeItem);
+        changeItem.procState = ActivityManager.PROCESS_STATE_CACHED_EMPTY;
+        addPendingUidChange(changeItem);
         mAms.mUidObserverController.dispatchUidsChanged();
         // Previous process state change is above cutpoint (PROCESS_STATE_SERVICE) and
         // the current process state change is below cutpoint, so callback will be invoked with the
         // current process state change.
         verify(observer).onUidStateChanged(TEST_UID,
-                changeItem.processState, changeItem.procStateSeq,
+                changeItem.procState, changeItem.procStateSeq,
                 ActivityManager.PROCESS_CAPABILITY_NONE);
         verifyNoMoreInteractions(observer);
     }
 
     /**
-     * This test verifies that {@link ActivityManagerService#mValidateUids} which is a
+     * This test verifies that {@link UidObserverController#getValidateUidsForTest()} which is a
      * part of dumpsys is correctly updated.
      */
     @Test
@@ -707,45 +708,45 @@
             ActivityManager.PROCESS_STATE_SERVICE,
             ActivityManager.PROCESS_STATE_RECEIVER
         };
-        final ArrayList<UidRecord.ChangeItem> pendingItemsForUids =
+        final ArrayList<ChangeRecord> pendingItemsForUids =
                 new ArrayList<>(changesForPendingItems.length);
         for (int i = 0; i < changesForPendingItems.length; ++i) {
-            final UidRecord.ChangeItem item = new UidRecord.ChangeItem();
+            final ChangeRecord item = new ChangeRecord();
             item.uid = i;
             item.change = changesForPendingItems[i];
-            item.processState = procStatesForPendingItems[i];
+            item.procState = procStatesForPendingItems[i];
             pendingItemsForUids.add(i, item);
         }
 
         // Verify that when there no observers listening to uid state changes, then there will
         // be no changes to validateUids.
-        mAms.mUidObserverController.mPendingUidChanges.addAll(pendingItemsForUids);
+        addPendingUidChanges(pendingItemsForUids);
         mAms.mUidObserverController.dispatchUidsChanged();
         assertEquals("No observers registered, so validateUids should be empty",
-                0, mAms.mUidObserverController.mValidateUids.size());
+                0, mAms.mUidObserverController.getValidateUidsForTest().size());
 
         final IUidObserver observer = mock(IUidObserver.Stub.class);
         when(observer.asBinder()).thenReturn((IBinder) observer);
         mAms.registerUidObserver(observer, 0, 0, null);
         // Verify that when observers are registered, then validateUids is correctly updated.
-        mAms.mUidObserverController.mPendingUidChanges.addAll(pendingItemsForUids);
+        addPendingUidChanges(pendingItemsForUids);
         mAms.mUidObserverController.dispatchUidsChanged();
         for (int i = 0; i < pendingItemsForUids.size(); ++i) {
-            final UidRecord.ChangeItem item = pendingItemsForUids.get(i);
+            final ChangeRecord item = pendingItemsForUids.get(i);
             final UidRecord validateUidRecord =
-                    mAms.mUidObserverController.mValidateUids.get(item.uid);
+                    mAms.mUidObserverController.getValidateUidsForTest().get(item.uid);
             if ((item.change & UidRecord.CHANGE_GONE) != 0) {
                 assertNull("validateUidRecord should be null since the change is either "
                         + "CHANGE_GONE or CHANGE_GONE_IDLE", validateUidRecord);
             } else {
                 assertNotNull("validateUidRecord should not be null since the change is neither "
                         + "CHANGE_GONE nor CHANGE_GONE_IDLE", validateUidRecord);
-                assertEquals("processState: " + item.processState + " curProcState: "
+                assertEquals("processState: " + item.procState + " curProcState: "
                         + validateUidRecord.getCurProcState() + " should have been equal",
-                        item.processState, validateUidRecord.getCurProcState());
-                assertEquals("processState: " + item.processState + " setProcState: "
+                        item.procState, validateUidRecord.getCurProcState());
+                assertEquals("processState: " + item.procState + " setProcState: "
                         + validateUidRecord.getCurProcState() + " should have been equal",
-                        item.processState, validateUidRecord.setProcState);
+                        item.procState, validateUidRecord.setProcState);
                 if (item.change == UidRecord.CHANGE_IDLE) {
                     assertTrue("UidRecord.idle should be updated to true for CHANGE_IDLE",
                             validateUidRecord.idle);
@@ -759,19 +760,19 @@
         // Verify that when uid state changes to CHANGE_GONE or CHANGE_GONE_IDLE, then it
         // will be removed from validateUids.
         assertNotEquals("validateUids should not be empty", 0,
-                mAms.mUidObserverController.mValidateUids.size());
+                mAms.mUidObserverController.getValidateUidsForTest().size());
         for (int i = 0; i < pendingItemsForUids.size(); ++i) {
-            final UidRecord.ChangeItem item = pendingItemsForUids.get(i);
+            final ChangeRecord item = pendingItemsForUids.get(i);
             // Assign CHANGE_GONE_IDLE to some items and CHANGE_GONE to the others, using even/odd
             // distribution for this assignment.
             item.change = (i % 2) == 0 ? (UidRecord.CHANGE_GONE | UidRecord.CHANGE_IDLE)
                     : UidRecord.CHANGE_GONE;
         }
-        mAms.mUidObserverController.mPendingUidChanges.addAll(pendingItemsForUids);
+        addPendingUidChanges(pendingItemsForUids);
         mAms.mUidObserverController.dispatchUidsChanged();
         assertEquals("validateUids should be empty, size="
-                + mAms.mUidObserverController.mValidateUids.size(),
-                        0, mAms.mUidObserverController.mValidateUids.size());
+                + mAms.mUidObserverController.getValidateUidsForTest().size(),
+                        0, mAms.mUidObserverController.getValidateUidsForTest().size());
     }
 
     @Test
@@ -784,8 +785,6 @@
 
         // Add a pending change for TEST_UID and verify enqueueUidChangeLocked still works as
         // expected.
-        final UidRecord.ChangeItem changeItem = new UidRecord.ChangeItem();
-        uidRecord.pendingChange = changeItem;
         uidRecord.curProcStateSeq = TEST_PROC_STATE_SEQ2;
         verifyLastProcStateSeqUpdated(uidRecord, -1, TEST_PROC_STATE_SEQ2);
     }
@@ -793,7 +792,7 @@
     @Test
     public void testEnqueueUidChangeLocked_nullUidRecord() {
         // Use "null" uidRecord to make sure there is no crash.
-        mAms.mUidObserverController.enqueueUidChangeLocked(null, TEST_UID, UidRecord.CHANGE_ACTIVE);
+        mAms.enqueueUidChangeLocked(null, TEST_UID, UidRecord.CHANGE_ACTIVE);
     }
 
     private void verifyLastProcStateSeqUpdated(UidRecord uidRecord, int uid, long curProcstateSeq) {
@@ -802,7 +801,7 @@
             final int changeToDispatch = UID_RECORD_CHANGES[i];
             // Reset lastProcStateSeqDispatchToObservers after every test.
             uidRecord.lastDispatchedProcStateSeq = 0;
-            mAms.mUidObserverController.enqueueUidChangeLocked(uidRecord, uid, changeToDispatch);
+            mAms.enqueueUidChangeLocked(uidRecord, uid, changeToDispatch);
             // Verify there is no effect on curProcStateSeq.
             assertEquals(curProcstateSeq, uidRecord.curProcStateSeq);
             if ((changeToDispatch & UidRecord.CHANGE_GONE) != 0) {
@@ -833,16 +832,17 @@
 
             // Reset the current state
             mHandler.reset();
-            uidRecord.pendingChange = null;
-            mAms.mUidObserverController.mPendingUidChanges.clear();
+            clearPendingUidChanges();
+            uidRecord.pendingChange.isPending = false;
 
-            mAms.mUidObserverController.enqueueUidChangeLocked(uidRecord, -1, changeToDispatch);
+            mAms.enqueueUidChangeLocked(uidRecord, -1, changeToDispatch);
 
-            // Verify that UidRecord.pendingChange is updated correctly.
-            assertNotNull(uidRecord.pendingChange);
-            assertEquals(TEST_UID, uidRecord.pendingChange.uid);
-            assertEquals(expectedProcState, uidRecord.pendingChange.processState);
-            assertEquals(TEST_PROC_STATE_SEQ1, uidRecord.pendingChange.procStateSeq);
+            // Verify that pendingChange is updated correctly.
+            final ChangeRecord pendingChange = uidRecord.pendingChange;
+            assertTrue(pendingChange.isPending);
+            assertEquals(TEST_UID, pendingChange.uid);
+            assertEquals(expectedProcState, pendingChange.procState);
+            assertEquals(TEST_PROC_STATE_SEQ1, pendingChange.procStateSeq);
 
             // TODO: Verify that DISPATCH_UIDS_CHANGED_UI_MSG is posted to handler.
         }
@@ -923,6 +923,23 @@
         mAms.mProcessList.mActiveUids.clear();
     }
 
+    private void addPendingUidChange(ChangeRecord record) {
+        mAms.mUidObserverController.getPendingUidChangesForTest().add(record);
+    }
+
+    private void addPendingUidChanges(ArrayList<ChangeRecord> changes) {
+        final ArrayList<ChangeRecord> pendingChanges =
+                mAms.mUidObserverController.getPendingUidChangesForTest();
+        for (int i = 0; i < changes.size(); ++i) {
+            final ChangeRecord record = changes.get(i);
+            pendingChanges.add(record);
+        }
+    }
+
+    private void clearPendingUidChanges() {
+        mAms.mUidObserverController.getPendingUidChangesForTest().clear();
+    }
+
     private static class TestHandler extends Handler {
         private static final long WAIT_FOR_MSG_TIMEOUT_MS = 4000; // 4 sec
         private static final long WAIT_FOR_MSG_INTERVAL_MS = 400; // 0.4 sec
diff --git a/services/tests/servicestests/src/com/android/server/am/UidObserverControllerTest.java b/services/tests/servicestests/src/com/android/server/am/UidObserverControllerTest.java
new file mode 100644
index 0000000..1de5f6f
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/am/UidObserverControllerTest.java
@@ -0,0 +1,253 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.am;
+
+import static android.app.ActivityManager.PROCESS_CAPABILITY_ALL;
+import static android.app.ActivityManager.PROCESS_CAPABILITY_FOREGROUND_LOCATION;
+import static android.app.ActivityManager.PROCESS_CAPABILITY_NONE;
+import static android.app.ActivityManager.PROCESS_STATE_CACHED_RECENT;
+import static android.app.ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE;
+import static android.app.ActivityManager.PROCESS_STATE_IMPORTANT_BACKGROUND;
+import static android.app.ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND;
+import static android.app.ActivityManager.PROCESS_STATE_RECEIVER;
+import static android.app.ActivityManager.PROCESS_STATE_SERVICE;
+import static android.app.ActivityManager.PROCESS_STATE_TOP;
+
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertNull;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+import static org.mockito.Mockito.when;
+
+import android.app.ActivityManager;
+import android.app.IUidObserver;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.util.DebugUtils;
+import android.util.Pair;
+import android.util.SparseArray;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.server.am.UidObserverController.ChangeRecord;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+
+import java.util.ArrayList;
+
+@SmallTest
+public class UidObserverControllerTest {
+    private static final int TEST_UID1 = 1111;
+    private static final int TEST_UID2 = 2222;
+    private static final int TEST_UID3 = 3333;
+
+    private static final String TEST_PKG1 = "com.example1";
+    private static final String TEST_PKG2 = "com.example2";
+    private static final String TEST_PKG3 = "com.example3";
+
+    private UidObserverController mUidObserverController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mUidObserverController = new UidObserverController(mock(Handler.class));
+    }
+
+    @Test
+    public void testEnqueueUidChange() {
+        int change = mUidObserverController.enqueueUidChange(null, TEST_UID1,
+                UidRecord.CHANGE_ACTIVE, PROCESS_STATE_FOREGROUND_SERVICE,
+                PROCESS_CAPABILITY_ALL, 0, false);
+        assertEquals("expected=ACTIVE,actual=" + changeToStr(change),
+                UidRecord.CHANGE_ACTIVE, change);
+        assertPendingChange(TEST_UID1, UidRecord.CHANGE_ACTIVE, PROCESS_STATE_FOREGROUND_SERVICE,
+                PROCESS_CAPABILITY_ALL, 0, false, null);
+        final ChangeRecord record1 = getLatestPendingChange(TEST_UID1);
+        assertNull(getLatestPendingChange(TEST_UID2));
+
+        final ChangeRecord record2 = new ChangeRecord();
+        change = mUidObserverController.enqueueUidChange(record2, TEST_UID2,
+                UidRecord.CHANGE_CACHED, PROCESS_STATE_CACHED_RECENT, PROCESS_CAPABILITY_NONE,
+                99, true);
+        assertEquals("expected=ACTIVE,actual=" + changeToStr(change),
+                UidRecord.CHANGE_CACHED, change);
+        assertPendingChange(TEST_UID1, UidRecord.CHANGE_ACTIVE, PROCESS_STATE_FOREGROUND_SERVICE,
+                PROCESS_CAPABILITY_ALL, 0, false, null);
+        assertPendingChange(TEST_UID2, UidRecord.CHANGE_CACHED, PROCESS_STATE_CACHED_RECENT,
+                PROCESS_CAPABILITY_NONE, 99, true, record2);
+
+        change = mUidObserverController.enqueueUidChange(record1, TEST_UID1,
+                UidRecord.CHANGE_UNCACHED, PROCESS_STATE_TOP, PROCESS_CAPABILITY_ALL, 0, false);
+        assertEquals("expected=ACTIVE|UNCACHED,actual=" + changeToStr(change),
+                UidRecord.CHANGE_ACTIVE | UidRecord.CHANGE_UNCACHED, change);
+        assertPendingChange(TEST_UID1, UidRecord.CHANGE_ACTIVE | UidRecord.CHANGE_UNCACHED,
+                PROCESS_STATE_TOP, PROCESS_CAPABILITY_ALL, 0, false, record1);
+        assertPendingChange(TEST_UID2, UidRecord.CHANGE_CACHED, PROCESS_STATE_CACHED_RECENT,
+                PROCESS_CAPABILITY_NONE, 99, true, record2);
+    }
+
+    @Test
+    public void testMergeWithPendingChange() {
+        final SparseArray<Pair<Integer, Integer>> changesToVerify = new SparseArray<>();
+
+        changesToVerify.put(UidRecord.CHANGE_ACTIVE,
+                Pair.create(UidRecord.CHANGE_ACTIVE, UidRecord.CHANGE_IDLE));
+        changesToVerify.put(UidRecord.CHANGE_IDLE,
+                Pair.create(UidRecord.CHANGE_IDLE, UidRecord.CHANGE_ACTIVE));
+        changesToVerify.put(UidRecord.CHANGE_CACHED,
+                Pair.create(UidRecord.CHANGE_CACHED, UidRecord.CHANGE_UNCACHED));
+        changesToVerify.put(UidRecord.CHANGE_UNCACHED,
+                Pair.create(UidRecord.CHANGE_UNCACHED, UidRecord.CHANGE_CACHED));
+        changesToVerify.put(UidRecord.CHANGE_ACTIVE | UidRecord.CHANGE_UNCACHED,
+                Pair.create(UidRecord.CHANGE_ACTIVE, UidRecord.CHANGE_UNCACHED));
+        changesToVerify.put(UidRecord.CHANGE_IDLE | UidRecord.CHANGE_CACHED,
+                Pair.create(UidRecord.CHANGE_IDLE, UidRecord.CHANGE_CACHED));
+        changesToVerify.put(UidRecord.CHANGE_GONE,
+                Pair.create(UidRecord.CHANGE_GONE, UidRecord.CHANGE_ACTIVE));
+        changesToVerify.put(UidRecord.CHANGE_GONE,
+                Pair.create(UidRecord.CHANGE_GONE, UidRecord.CHANGE_CACHED));
+
+        for (int i = 0; i < changesToVerify.size(); ++i) {
+            final int expectedChange = changesToVerify.keyAt(i);
+            final int currentChange = changesToVerify.valueAt(i).first;
+            final int pendingChange = changesToVerify.valueAt(i).second;
+            assertEquals("current=" + changeToStr(currentChange) + ", pending="
+                            + changeToStr(pendingChange) + "exp=" + changeToStr(expectedChange),
+                    expectedChange, UidObserverController.mergeWithPendingChange(
+                    currentChange, pendingChange));
+        }
+    }
+
+    @Test
+    public void testDispatchUidsChanged() throws RemoteException {
+        addPendingChange(TEST_UID1, UidRecord.CHANGE_ACTIVE | UidRecord.CHANGE_PROCSTATE,
+                PROCESS_STATE_TOP, 0, PROCESS_CAPABILITY_ALL, false);
+
+        final IUidObserver observer1 = mock(IUidObserver.Stub.class);
+        registerObserver(observer1,
+                ActivityManager.UID_OBSERVER_PROCSTATE | ActivityManager.UID_OBSERVER_ACTIVE,
+                PROCESS_STATE_IMPORTANT_FOREGROUND, TEST_PKG2, TEST_UID2);
+        final IUidObserver observer2 = mock(IUidObserver.Stub.class);
+        registerObserver(observer2, ActivityManager.UID_OBSERVER_PROCSTATE,
+                PROCESS_STATE_SERVICE, TEST_PKG3, TEST_UID3);
+
+        mUidObserverController.dispatchUidsChanged();
+        verify(observer1).onUidStateChanged(TEST_UID1, PROCESS_STATE_TOP,
+                0, PROCESS_CAPABILITY_ALL);
+        verify(observer1).onUidActive(TEST_UID1);
+        verifyNoMoreInteractions(observer1);
+        verify(observer2).onUidStateChanged(TEST_UID1, PROCESS_STATE_TOP,
+                0, PROCESS_CAPABILITY_ALL);
+        verifyNoMoreInteractions(observer2);
+
+        addPendingChange(TEST_UID1, UidRecord.CHANGE_PROCSTATE, PROCESS_STATE_IMPORTANT_BACKGROUND,
+                99, PROCESS_CAPABILITY_FOREGROUND_LOCATION, false);
+        mUidObserverController.dispatchUidsChanged();
+        verify(observer1).onUidStateChanged(TEST_UID1, PROCESS_STATE_IMPORTANT_BACKGROUND,
+                99, PROCESS_CAPABILITY_FOREGROUND_LOCATION);
+        verifyNoMoreInteractions(observer1);
+        verifyNoMoreInteractions(observer2);
+
+        addPendingChange(TEST_UID1, UidRecord.CHANGE_PROCSTATE, PROCESS_STATE_RECEIVER,
+                111, PROCESS_CAPABILITY_NONE, false);
+        mUidObserverController.dispatchUidsChanged();
+        verify(observer2).onUidStateChanged(TEST_UID1, PROCESS_STATE_RECEIVER,
+                111, PROCESS_CAPABILITY_NONE);
+        verifyNoMoreInteractions(observer1);
+        verifyNoMoreInteractions(observer2);
+
+        unregisterObserver(observer1);
+
+        addPendingChange(TEST_UID1, UidRecord.CHANGE_PROCSTATE, PROCESS_STATE_TOP,
+                112, PROCESS_CAPABILITY_ALL, false);
+        mUidObserverController.dispatchUidsChanged();
+        verify(observer2).onUidStateChanged(TEST_UID1, PROCESS_STATE_TOP,
+                112, PROCESS_CAPABILITY_ALL);
+        verifyNoMoreInteractions(observer1);
+        verifyNoMoreInteractions(observer2);
+
+        unregisterObserver(observer2);
+
+        addPendingChange(TEST_UID1, UidRecord.CHANGE_PROCSTATE, PROCESS_STATE_CACHED_RECENT,
+                112, PROCESS_CAPABILITY_NONE, false);
+        mUidObserverController.dispatchUidsChanged();
+        verifyNoMoreInteractions(observer1);
+        verifyNoMoreInteractions(observer2);
+    }
+
+    private void registerObserver(IUidObserver observer, int which, int cutpoint,
+            String callingPackage, int callingUid) {
+        when(observer.asBinder()).thenReturn((IBinder) observer);
+        mUidObserverController.register(observer, which, cutpoint, callingPackage, callingUid);
+        Mockito.reset(observer);
+    }
+
+    private void unregisterObserver(IUidObserver observer) {
+        when(observer.asBinder()).thenReturn((IBinder) observer);
+        mUidObserverController.unregister(observer);
+        Mockito.reset(observer);
+    }
+
+    private void addPendingChange(int uid, int change, int procState, long procStateSeq,
+            int capability, boolean ephemeral) {
+        final ChangeRecord record = new ChangeRecord();
+        record.uid = uid;
+        record.change = change;
+        record.procState = procState;
+        record.procStateSeq = procStateSeq;
+        record.capability = capability;
+        record.ephemeral = ephemeral;
+        mUidObserverController.getPendingUidChangesForTest().add(record);
+    }
+
+    private void assertPendingChange(int uid, int change, int procState, long procStateSeq,
+            int capability, boolean ephemeral, ChangeRecord expectedRecord) {
+        final ChangeRecord record = getLatestPendingChange(uid);
+        assertNotNull(record);
+        if (expectedRecord != null) {
+            assertEquals(expectedRecord, record);
+        }
+        assertEquals(change, record.change);
+        assertEquals(procState, record.procState);
+        assertEquals(procStateSeq, record.procStateSeq);
+        assertEquals(capability, record.capability);
+        assertEquals(ephemeral, record.ephemeral);
+    }
+
+    private ChangeRecord getLatestPendingChange(int uid) {
+        final ArrayList<ChangeRecord> changeRecords = mUidObserverController
+                .getPendingUidChangesForTest();
+        for (int i = changeRecords.size() - 1; i >= 0; --i) {
+            final ChangeRecord record = changeRecords.get(i);
+            if (record.uid == uid) {
+                return record;
+            }
+        }
+        return null;
+    }
+
+    private static String changeToStr(int change) {
+        return DebugUtils.flagsToString(UidRecord.class, "CHANGE_", change);
+    }
+}
diff --git a/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java b/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java
index 6f4ff35..04de6ca 100644
--- a/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java
+++ b/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java
@@ -153,7 +153,7 @@
             doNothing().when(mInjector).startHomeActivity(anyInt(), anyString());
             doReturn(false).when(mInjector).stackSupervisorSwitchUser(anyInt(), any());
             doNothing().when(mInjector).stackSupervisorResumeFocusedStackTopActivity();
-            doNothing().when(mInjector).systemServiceManagerCleanupUser(anyInt());
+            doNothing().when(mInjector).systemServiceManagerOnUserStopped(anyInt());
             doNothing().when(mInjector).activityManagerForceStopPackage(anyInt(), anyString());
             doNothing().when(mInjector).activityManagerOnUserStopped(anyInt());
             doNothing().when(mInjector).clearBroadcastQueueForUser(anyInt());
diff --git a/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/AppSearchImplTest.java b/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/AppSearchImplTest.java
index 24f7830..081bfb5 100644
--- a/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/AppSearchImplTest.java
+++ b/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/AppSearchImplTest.java
@@ -50,8 +50,7 @@
 
     @Before
     public void setUp() throws Exception {
-        mAppSearchImpl = new AppSearchImpl(mTemporaryFolder.newFolder());
-        mAppSearchImpl.initialize();
+        mAppSearchImpl = AppSearchImpl.create(mTemporaryFolder.newFolder());
     }
 
     /**
@@ -288,7 +287,8 @@
         SchemaProto finalSchemaProto = schemaProto;
         AppSearchException e = expectThrows(AppSearchException.class, () ->
                 mAppSearchImpl.setSchema("database1", finalSchemaProto, /*forceOverride=*/false));
-        assertThat(e).hasMessageThat().isEqualTo("Schema is incompatible.");
+        assertThat(e).hasMessageThat().contains("Schema is incompatible");
+        assertThat(e).hasMessageThat().contains("Deleted types: [database1/Document]");
 
         // ForceOverride to delete.
         mAppSearchImpl.setSchema("database1", finalSchemaProto, /*forceOverride=*/true);
diff --git a/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/converter/GenericDocumentToProtoConverterTest.java b/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/converter/GenericDocumentToProtoConverterTest.java
new file mode 100644
index 0000000..a95290d
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/converter/GenericDocumentToProtoConverterTest.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.appsearch.external.localbackend.converter;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.app.appsearch.GenericDocument;
+
+import com.android.server.appsearch.proto.DocumentProto;
+import com.android.server.appsearch.proto.PropertyProto;
+import com.android.server.appsearch.protobuf.ByteString;
+
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+
+public class GenericDocumentToProtoConverterTest {
+    private static final byte[] BYTE_ARRAY_1 = new byte[]{(byte) 1, (byte) 2, (byte) 3};
+    private static final byte[] BYTE_ARRAY_2 = new byte[]{(byte) 4, (byte) 5, (byte) 6, (byte) 7};
+    private static final GenericDocument DOCUMENT_PROPERTIES_1 =
+            new GenericDocument.Builder<GenericDocument.Builder<?>>(
+                    "sDocumentProperties1", "sDocumentPropertiesSchemaType1")
+            .setCreationTimestampMillis(12345L)
+            .build();
+    private static final GenericDocument DOCUMENT_PROPERTIES_2 =
+            new GenericDocument.Builder<GenericDocument.Builder<?>>(
+                    "sDocumentProperties2", "sDocumentPropertiesSchemaType2")
+            .setCreationTimestampMillis(6789L)
+            .build();
+
+    @Test
+    public void testDocumentProtoConvert() {
+        GenericDocument document =
+                new GenericDocument.Builder<GenericDocument.Builder<?>>("uri1", "schemaType1")
+                        .setCreationTimestampMillis(5L)
+                        .setScore(1)
+                        .setTtlMillis(1L)
+                        .setNamespace("namespace")
+                        .setProperty("longKey1", 1L)
+                        .setProperty("doubleKey1", 1.0)
+                        .setProperty("booleanKey1", true)
+                        .setProperty("stringKey1", "test-value1")
+                        .setProperty("byteKey1", BYTE_ARRAY_1, BYTE_ARRAY_2)
+                        .setProperty("documentKey1", DOCUMENT_PROPERTIES_1)
+                        .setProperty(GenericDocument.PROPERTIES_FIELD, DOCUMENT_PROPERTIES_2)
+                        .build();
+
+        // Create the Document proto. Need to sort the property order by key.
+        DocumentProto.Builder documentProtoBuilder = DocumentProto.newBuilder()
+                .setUri("uri1")
+                .setSchema("schemaType1")
+                .setCreationTimestampMs(5L)
+                .setScore(1)
+                .setTtlMs(1L)
+                .setNamespace("namespace");
+        HashMap<String, PropertyProto.Builder> propertyProtoMap = new HashMap<>();
+        propertyProtoMap.put("longKey1",
+                PropertyProto.newBuilder().setName("longKey1").addInt64Values(1L));
+        propertyProtoMap.put("doubleKey1",
+                PropertyProto.newBuilder().setName("doubleKey1").addDoubleValues(1.0));
+        propertyProtoMap.put("booleanKey1",
+                PropertyProto.newBuilder().setName("booleanKey1").addBooleanValues(true));
+        propertyProtoMap.put("stringKey1",
+                PropertyProto.newBuilder().setName("stringKey1").addStringValues("test-value1"));
+        propertyProtoMap.put("byteKey1",
+                PropertyProto.newBuilder().setName("byteKey1")
+                        .addBytesValues(ByteString.copyFrom(BYTE_ARRAY_1))
+                        .addBytesValues(ByteString.copyFrom(BYTE_ARRAY_2)));
+        propertyProtoMap.put("documentKey1",
+                PropertyProto.newBuilder().setName("documentKey1")
+                        .addDocumentValues(
+                                GenericDocumentToProtoConverter.convert(DOCUMENT_PROPERTIES_1)));
+        propertyProtoMap.put(GenericDocument.PROPERTIES_FIELD,
+                PropertyProto.newBuilder().setName(GenericDocument.PROPERTIES_FIELD)
+                        .addDocumentValues(
+                                GenericDocumentToProtoConverter.convert(DOCUMENT_PROPERTIES_2)));
+        List<String> sortedKey = new ArrayList<>(propertyProtoMap.keySet());
+        Collections.sort(sortedKey);
+        for (String key : sortedKey) {
+            documentProtoBuilder.addProperties(propertyProtoMap.get(key));
+        }
+        DocumentProto documentProto = documentProtoBuilder.build();
+        assertThat(GenericDocumentToProtoConverter.convert(document))
+                .isEqualTo(documentProto);
+        assertThat(document).isEqualTo(GenericDocumentToProtoConverter.convert(documentProto));
+    }
+}
diff --git a/core/tests/coretests/src/android/app/appsearch/SnippetTest.java b/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/converter/SnippetTest.java
similarity index 75%
rename from core/tests/coretests/src/android/app/appsearch/SnippetTest.java
rename to services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/converter/SnippetTest.java
index 95f5b10..e9357aa 100644
--- a/core/tests/coretests/src/android/app/appsearch/SnippetTest.java
+++ b/services/tests/servicestests/src/com/android/server/appsearch/external/localbackend/converter/SnippetTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 The Android Open Source Project
+ * Copyright 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,24 +14,23 @@
  * limitations under the License.
  */
 
-package android.app.appsearch;
+package com.android.server.appsearch.external.localbackend.converter;
 
 import static com.google.common.truth.Truth.assertThat;
 
-import android.app.appsearch.proto.DocumentProto;
-import android.app.appsearch.proto.PropertyProto;
-import android.app.appsearch.proto.SearchResultProto;
-import android.app.appsearch.proto.SnippetMatchProto;
-import android.app.appsearch.proto.SnippetProto;
+import android.app.appsearch.SearchResult;
 
-import androidx.test.filters.SmallTest;
+import com.android.server.appsearch.proto.DocumentProto;
+import com.android.server.appsearch.proto.PropertyProto;
+import com.android.server.appsearch.proto.SearchResultProto;
+import com.android.server.appsearch.proto.SnippetMatchProto;
+import com.android.server.appsearch.proto.SnippetProto;
 
 import org.junit.Test;
 
-@SmallTest
 public class SnippetTest {
 
-    // TODO(sidchhabra): Add tests for Double and Long Snippets.
+    // TODO(tytytyww): Add tests for Double and Long Snippets.
     @Test
     public void testSingleStringSnippet() {
 
@@ -74,22 +73,26 @@
         SearchResultProto searchResultProto = SearchResultProto.newBuilder()
                 .addResults(resultProto)
                 .build();
-        SearchResults searchResults = new SearchResults(searchResultProto);
 
         // Making ResultReader and getting Snippet values.
-        while (searchResults.hasNext()) {
-            SearchResults.Result result = searchResults.next();
-            MatchInfo match = result.getMatchInfo().get(0);
+        for (SearchResultProto.ResultProto proto : searchResultProto.getResultsList()) {
+            SearchResult result = SearchResultToProtoConverter.convertSearchResult(proto);
+            SearchResult.MatchInfo match = result.getMatches().get(0);
             assertThat(match.getPropertyPath()).isEqualTo(propertyKeyString);
             assertThat(match.getFullText()).isEqualTo(propertyValueString);
             assertThat(match.getExactMatch()).isEqualTo(exactMatch);
+            assertThat(match.getExactMatchPosition()).isEqualTo(
+                    new SearchResult.MatchRange(/*lower=*/29, /*upper=*/32));
+            assertThat(match.getFullText()).isEqualTo(propertyValueString);
+            assertThat(match.getSnippetPosition()).isEqualTo(
+                    new SearchResult.MatchRange(/*lower=*/26, /*upper=*/32));
             assertThat(match.getSnippet()).isEqualTo(window);
         }
     }
 
-    // TODO(sidchhabra): Add tests for Double and Long Snippets.
+    // TODO(tytytyww): Add tests for Double and Long Snippets.
     @Test
-    public void testNoSnippets() {
+    public void testNoSnippets() throws Exception {
 
         final String propertyKeyString = "content";
         final String propertyValueString = "A commonly used fake word is foo.\n"
@@ -117,16 +120,15 @@
         SearchResultProto searchResultProto = SearchResultProto.newBuilder()
                 .addResults(resultProto)
                 .build();
-        SearchResults searchResults = new SearchResults(searchResultProto);
 
-        while (searchResults.hasNext()) {
-            SearchResults.Result result = searchResults.next();
-            assertThat(result.getMatchInfo()).isEqualTo(null);
+        for (SearchResultProto.ResultProto proto : searchResultProto.getResultsList()) {
+            SearchResult result = SearchResultToProtoConverter.convertSearchResult(proto);
+            assertThat(result.getMatches()).isEqualTo(null);
         }
     }
 
     @Test
-    public void testMultipleStringSnippet() {
+    public void testMultipleStringSnippet() throws Exception {
         final String searchWord = "Test";
 
         // Building the SearchResult received from query.
@@ -178,22 +180,29 @@
         SearchResultProto searchResultProto = SearchResultProto.newBuilder()
                 .addResults(resultProto)
                 .build();
-        SearchResults searchResults = new SearchResults(searchResultProto);
 
         // Making ResultReader and getting Snippet values.
-        while (searchResults.hasNext()) {
-            SearchResults.Result result = searchResults.next();
+        for (SearchResultProto.ResultProto proto : searchResultProto.getResultsList()) {
+            SearchResult result = SearchResultToProtoConverter.convertSearchResult(proto);
 
-            MatchInfo match1 = result.getMatchInfo().get(0);
+            SearchResult.MatchInfo match1 = result.getMatches().get(0);
             assertThat(match1.getPropertyPath()).isEqualTo("sender.name");
             assertThat(match1.getFullText()).isEqualTo("Test Name Jr.");
+            assertThat(match1.getExactMatchPosition()).isEqualTo(
+                    new SearchResult.MatchRange(/*lower=*/0, /*upper=*/4));
             assertThat(match1.getExactMatch()).isEqualTo("Test");
+            assertThat(match1.getSnippetPosition()).isEqualTo(
+                    new SearchResult.MatchRange(/*lower=*/0, /*upper=*/9));
             assertThat(match1.getSnippet()).isEqualTo("Test Name");
 
-            MatchInfo match2 = result.getMatchInfo().get(1);
+            SearchResult.MatchInfo match2 = result.getMatches().get(1);
             assertThat(match2.getPropertyPath()).isEqualTo("sender.email");
             assertThat(match2.getFullText()).isEqualTo("TestNameJr@gmail.com");
+            assertThat(match2.getExactMatchPosition()).isEqualTo(
+                    new SearchResult.MatchRange(/*lower=*/0, /*upper=*/20));
             assertThat(match2.getExactMatch()).isEqualTo("TestNameJr@gmail.com");
+            assertThat(match2.getSnippetPosition()).isEqualTo(
+                    new SearchResult.MatchRange(/*lower=*/0, /*upper=*/20));
             assertThat(match2.getSnippet()).isEqualTo("TestNameJr@gmail.com");
         }
     }
diff --git a/services/tests/servicestests/src/com/android/server/compat/CompatConfigBuilder.java b/services/tests/servicestests/src/com/android/server/compat/CompatConfigBuilder.java
index 2cbe7be..870fe4a 100644
--- a/services/tests/servicestests/src/com/android/server/compat/CompatConfigBuilder.java
+++ b/services/tests/servicestests/src/com/android/server/compat/CompatConfigBuilder.java
@@ -39,58 +39,79 @@
         return new CompatConfigBuilder(buildClassifier, context);
     }
 
-    CompatConfigBuilder addTargetSdkChangeWithId(int sdk, long id) {
-        mChanges.add(new CompatChange(id, "", sdk, false, false, ""));
+    CompatConfigBuilder addEnableAfterSdkChangeWithId(int sdk, long id) {
+        mChanges.add(new CompatChange(id, "", sdk, -1, false, false, ""));
         return this;
     }
 
-    CompatConfigBuilder addTargetSdkDisabledChangeWithId(int sdk, long id) {
-        mChanges.add(new CompatChange(id, "", sdk, true, false, ""));
+    CompatConfigBuilder addEnableAfterSdkChangeWithIdAndName(int sdk, long id, String name) {
+        mChanges.add(new CompatChange(id, name, sdk, -1, false, false, ""));
         return this;
     }
 
-    CompatConfigBuilder addTargetSdkChangeWithIdAndName(int sdk, long id, String name) {
-        mChanges.add(new CompatChange(id, name, sdk, false, false, ""));
+    CompatConfigBuilder addEnableAfterSdkChangeWithIdDefaultDisabled(int sdk, long id) {
+        mChanges.add(new CompatChange(id, "", sdk, -1, true, false, ""));
         return this;
     }
 
-    CompatConfigBuilder addTargetSdkChangeWithIdAndDescription(int sdk, long id,
+    CompatConfigBuilder addEnableAfterSdkChangeWithIdAndDescription(int sdk, long id,
             String description) {
-        mChanges.add(new CompatChange(id, "", sdk, false, false, description));
+        mChanges.add(new CompatChange(id, "", sdk, -1, false, false, description));
+        return this;
+    }
+
+    CompatConfigBuilder addEnableSinceSdkChangeWithId(int sdk, long id) {
+        mChanges.add(new CompatChange(id, "", -1, sdk, false, false, ""));
+        return this;
+    }
+
+    CompatConfigBuilder addEnableSinceSdkChangeWithIdAndName(int sdk, long id, String name) {
+        mChanges.add(new CompatChange(id, name, -1, sdk, false, false, ""));
+        return this;
+    }
+
+    CompatConfigBuilder addEnableSinceSdkChangeWithIdDefaultDisabled(int sdk, long id) {
+        mChanges.add(new CompatChange(id, "", -1, sdk, true, false, ""));
+        return this;
+    }
+
+    CompatConfigBuilder addEnableSinceSdkChangeWithIdAndDescription(int sdk, long id,
+            String description) {
+        mChanges.add(new CompatChange(id, "", -1, sdk, false, false, description));
         return this;
     }
 
     CompatConfigBuilder addEnabledChangeWithId(long id) {
-        mChanges.add(new CompatChange(id, "", -1, false, false, ""));
+        mChanges.add(new CompatChange(id, "", -1, -1, false, false, ""));
         return this;
     }
 
     CompatConfigBuilder addEnabledChangeWithIdAndName(long id, String name) {
-        mChanges.add(new CompatChange(id, name, -1, false, false, ""));
+        mChanges.add(new CompatChange(id, name, -1, -1, false, false, ""));
         return this;
     }
     CompatConfigBuilder addEnabledChangeWithIdAndDescription(long id, String description) {
-        mChanges.add(new CompatChange(id, "", -1, false, false, description));
+        mChanges.add(new CompatChange(id, "", -1, -1, false, false, description));
         return this;
     }
 
     CompatConfigBuilder addDisabledChangeWithId(long id) {
-        mChanges.add(new CompatChange(id, "", -1, true, false, ""));
+        mChanges.add(new CompatChange(id, "", -1, -1, true, false, ""));
         return this;
     }
 
     CompatConfigBuilder addDisabledChangeWithIdAndName(long id, String name) {
-        mChanges.add(new CompatChange(id, name, -1, true, false, ""));
+        mChanges.add(new CompatChange(id, name, -1, -1, true, false, ""));
         return this;
     }
 
     CompatConfigBuilder addDisabledChangeWithIdAndDescription(long id, String description) {
-        mChanges.add(new CompatChange(id, "", -1, true, false, description));
+        mChanges.add(new CompatChange(id, "", -1, -1, true, false, description));
         return this;
     }
 
     CompatConfigBuilder addLoggingOnlyChangeWithId(long id) {
-        mChanges.add(new CompatChange(id, "", -1, false, true, ""));
+        mChanges.add(new CompatChange(id, "", -1, -1, false, true, ""));
         return this;
     }
 
diff --git a/services/tests/servicestests/src/com/android/server/compat/CompatConfigTest.java b/services/tests/servicestests/src/com/android/server/compat/CompatConfigTest.java
index 8be9213..e588370 100644
--- a/services/tests/servicestests/src/com/android/server/compat/CompatConfigTest.java
+++ b/services/tests/servicestests/src/com/android/server/compat/CompatConfigTest.java
@@ -98,7 +98,7 @@
     @Test
     public void testTargetSdkChangeDisabled() throws Exception {
         CompatConfig compatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
-                .addTargetSdkChangeWithId(2, 1234L)
+                .addEnableAfterSdkChangeWithId(2, 1234L)
                 .build();
 
         assertThat(compatConfig.isChangeEnabled(1234L,
@@ -109,7 +109,7 @@
     @Test
     public void testTargetSdkChangeEnabled() throws Exception {
         CompatConfig compatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
-                .addTargetSdkChangeWithId(2, 1234L)
+                .addEnableAfterSdkChangeWithId(2, 1234L)
                 .build();
 
         assertThat(compatConfig.isChangeEnabled(1234L,
@@ -119,7 +119,7 @@
     @Test
     public void testDisabledOverrideTargetSdkChange() throws Exception {
         CompatConfig compatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
-                .addTargetSdkDisabledChangeWithId(2, 1234L)
+                .addEnableAfterSdkChangeWithIdDefaultDisabled(2, 1234L)
                 .build();
 
         assertThat(compatConfig.isChangeEnabled(1234L,
@@ -293,8 +293,8 @@
         CompatConfig compatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
                 .addEnabledChangeWithId(1L)
                 .addDisabledChangeWithId(2L)
-                .addTargetSdkChangeWithId(3, 3L)
-                .addTargetSdkChangeWithId(4, 4L)
+                .addEnableSinceSdkChangeWithId(3, 3L)
+                .addEnableSinceSdkChangeWithId(4, 4L)
                 .build();
         ApplicationInfo applicationInfo = ApplicationInfoBuilder.create()
                 .withPackageName("foo.bar")
@@ -314,8 +314,8 @@
         CompatConfig compatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
                 .addEnabledChangeWithId(1L)
                 .addDisabledChangeWithId(2L)
-                .addTargetSdkChangeWithId(3, 3L)
-                .addTargetSdkChangeWithId(4, 4L)
+                .addEnableSinceSdkChangeWithId(3, 3L)
+                .addEnableSinceSdkChangeWithId(4, 4L)
                 .build();
         ApplicationInfo applicationInfo = ApplicationInfoBuilder.create()
                 .withPackageName("foo.bar")
diff --git a/services/tests/servicestests/src/com/android/server/compat/OverrideValidatorImplTest.java b/services/tests/servicestests/src/com/android/server/compat/OverrideValidatorImplTest.java
index d45589d..c53b29a 100644
--- a/services/tests/servicestests/src/com/android/server/compat/OverrideValidatorImplTest.java
+++ b/services/tests/servicestests/src/com/android/server/compat/OverrideValidatorImplTest.java
@@ -87,9 +87,9 @@
     public void getOverrideAllowedState_debugBuildAnyChangeDebugApp_allowOverride()
             throws Exception {
         CompatConfig config = CompatConfigBuilder.create(debuggableBuild(), mContext)
-                    .addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
-                    .addTargetSdkChangeWithId(TARGET_SDK, 2)
-                    .addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
+                    .addEnableAfterSdkChangeWithId(TARGET_SDK_BEFORE, 1)
+                    .addEnableAfterSdkChangeWithId(TARGET_SDK, 2)
+                    .addEnableAfterSdkChangeWithId(TARGET_SDK_AFTER, 3)
                     .addEnabledChangeWithId(4)
                     .addDisabledChangeWithId(5)
                     .addLoggingOnlyChangeWithId(6).build();
@@ -131,9 +131,9 @@
     public void getOverrideAllowedState_debugBuildAnyChangeReleaseApp_allowOverride()
             throws Exception {
         CompatConfig config = CompatConfigBuilder.create(debuggableBuild(), mContext)
-                    .addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
-                    .addTargetSdkChangeWithId(TARGET_SDK, 2)
-                    .addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
+                    .addEnableAfterSdkChangeWithId(TARGET_SDK_BEFORE, 1)
+                    .addEnableAfterSdkChangeWithId(TARGET_SDK, 2)
+                    .addEnableAfterSdkChangeWithId(TARGET_SDK_AFTER, 3)
                     .addEnabledChangeWithId(4)
                     .addDisabledChangeWithId(5)
                     .addLoggingOnlyChangeWithId(6).build();
@@ -174,9 +174,9 @@
     public void getOverrideAllowedState_betaBuildTargetSdkChangeDebugApp_allowOverride()
             throws Exception {
         CompatConfig config = CompatConfigBuilder.create(betaBuild(), mContext)
-                        .addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
-                        .addTargetSdkChangeWithId(TARGET_SDK, 2)
-                        .addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_BEFORE, 1)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK, 2)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_AFTER, 3)
                         .addDisabledChangeWithId(4).build();
         IOverrideValidator overrideValidator = config.getOverrideValidator();
         when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
@@ -245,9 +245,9 @@
     public void getOverrideAllowedState_betaBuildAnyChangeReleaseApp_rejectOverride()
             throws Exception {
         CompatConfig config = CompatConfigBuilder.create(betaBuild(), mContext)
-                        .addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
-                        .addTargetSdkChangeWithId(TARGET_SDK, 2)
-                        .addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_BEFORE, 1)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK, 2)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_AFTER, 3)
                         .addEnabledChangeWithId(4)
                         .addDisabledChangeWithId(5)
                         .addLoggingOnlyChangeWithId(6).build();
@@ -288,8 +288,8 @@
     public void getOverrideAllowedState_finalBuildTargetSdkChangeDebugAppOptin_allowOverride()
             throws Exception {
         CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
-                        .addTargetSdkChangeWithId(TARGET_SDK_AFTER, 1)
-                        .addTargetSdkChangeWithId(TARGET_SDK, 2).build();
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_AFTER, 1)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK, 2).build();
         IOverrideValidator overrideValidator = config.getOverrideValidator();
         when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
                 .thenReturn(ApplicationInfoBuilder.create()
@@ -313,7 +313,7 @@
     public void getOverrideAllowedState_finalBuildTargetSdkChangeDebugAppOptout_rejectOverride()
             throws Exception {
         CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
-                        .addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1).build();
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_BEFORE, 1).build();
         IOverrideValidator overrideValidator = config.getOverrideValidator();
         when(mPackageManager.getApplicationInfo(eq(PACKAGE_NAME), anyInt()))
                 .thenReturn(ApplicationInfoBuilder.create()
@@ -371,9 +371,9 @@
     public void getOverrideAllowedState_finalBuildAnyChangeReleaseApp_rejectOverride()
             throws Exception {
         CompatConfig config = CompatConfigBuilder.create(finalBuild(), mContext)
-                        .addTargetSdkChangeWithId(TARGET_SDK_BEFORE, 1)
-                        .addTargetSdkChangeWithId(TARGET_SDK, 2)
-                        .addTargetSdkChangeWithId(TARGET_SDK_AFTER, 3)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_BEFORE, 1)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK, 2)
+                        .addEnableAfterSdkChangeWithId(TARGET_SDK_AFTER, 3)
                         .addEnabledChangeWithId(4)
                         .addDisabledChangeWithId(5)
                         .addLoggingOnlyChangeWithId(6).build();
diff --git a/services/tests/servicestests/src/com/android/server/compat/PlatformCompatTest.java b/services/tests/servicestests/src/com/android/server/compat/PlatformCompatTest.java
index cef02ff..64014ba 100644
--- a/services/tests/servicestests/src/com/android/server/compat/PlatformCompatTest.java
+++ b/services/tests/servicestests/src/com/android/server/compat/PlatformCompatTest.java
@@ -84,22 +84,22 @@
         mCompatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
                 .addEnabledChangeWithId(1L)
                 .addDisabledChangeWithIdAndName(2L, "change2")
-                .addTargetSdkChangeWithIdAndDescription(Build.VERSION_CODES.O, 3L, "description")
-                .addTargetSdkChangeWithId(Build.VERSION_CODES.P, 4L)
-                .addTargetSdkChangeWithId(Build.VERSION_CODES.Q, 5L)
-                .addTargetSdkChangeWithId(Build.VERSION_CODES.R, 6L)
+                .addEnableAfterSdkChangeWithIdAndDescription(Build.VERSION_CODES.O, 3L, "desc")
+                .addEnableAfterSdkChangeWithId(Build.VERSION_CODES.P, 4L)
+                .addEnableAfterSdkChangeWithId(Build.VERSION_CODES.Q, 5L)
+                .addEnableAfterSdkChangeWithId(Build.VERSION_CODES.R, 6L)
                 .addLoggingOnlyChangeWithId(7L)
                 .build();
         mPlatformCompat = new PlatformCompat(mContext, mCompatConfig);
         assertThat(mPlatformCompat.listAllChanges()).asList().containsExactly(
-                new CompatibilityChangeInfo(1L, "", -1, false, false, ""),
-                new CompatibilityChangeInfo(2L, "change2", -1, true, false, ""),
-                new CompatibilityChangeInfo(3L, "", Build.VERSION_CODES.O, false, false,
-                        "description"),
-                new CompatibilityChangeInfo(4L, "", Build.VERSION_CODES.P, false, false, ""),
-                new CompatibilityChangeInfo(5L, "", Build.VERSION_CODES.Q, false, false, ""),
-                new CompatibilityChangeInfo(6L, "", Build.VERSION_CODES.R, false, false, ""),
-                new CompatibilityChangeInfo(7L, "", -1, false, true, ""));
+                new CompatibilityChangeInfo(1L, "", -1, -1, false, false, ""),
+                new CompatibilityChangeInfo(2L, "change2", -1, -1, true, false, ""),
+                new CompatibilityChangeInfo(3L, "", Build.VERSION_CODES.O, -1, false, false,
+                        "desc"),
+                new CompatibilityChangeInfo(4L, "", Build.VERSION_CODES.P, -1, false, false, ""),
+                new CompatibilityChangeInfo(5L, "", Build.VERSION_CODES.Q, -1, false, false, ""),
+                new CompatibilityChangeInfo(6L, "", Build.VERSION_CODES.R, -1, false, false, ""),
+                new CompatibilityChangeInfo(7L, "", -1, -1, false, true, ""));
     }
 
     @Test
@@ -107,18 +107,18 @@
         mCompatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
                 .addEnabledChangeWithId(1L)
                 .addDisabledChangeWithIdAndName(2L, "change2")
-                .addTargetSdkChangeWithIdAndDescription(Build.VERSION_CODES.O, 3L, "description")
-                .addTargetSdkChangeWithId(Build.VERSION_CODES.P, 4L)
-                .addTargetSdkChangeWithId(Build.VERSION_CODES.Q, 5L)
-                .addTargetSdkChangeWithId(Build.VERSION_CODES.R, 6L)
+                .addEnableAfterSdkChangeWithIdAndDescription(Build.VERSION_CODES.O, 3L, "desc")
+                .addEnableAfterSdkChangeWithId(Build.VERSION_CODES.P, 4L)
+                .addEnableAfterSdkChangeWithId(Build.VERSION_CODES.Q, 5L)
+                .addEnableAfterSdkChangeWithId(Build.VERSION_CODES.R, 6L)
                 .addLoggingOnlyChangeWithId(7L)
                 .build();
         mPlatformCompat = new PlatformCompat(mContext, mCompatConfig);
         assertThat(mPlatformCompat.listUIChanges()).asList().containsExactly(
-                new CompatibilityChangeInfo(1L, "", -1, false, false, ""),
-                new CompatibilityChangeInfo(2L, "change2", -1, true, false, ""),
-                new CompatibilityChangeInfo(4L, "", Build.VERSION_CODES.P, false, false, ""),
-                new CompatibilityChangeInfo(5L, "", Build.VERSION_CODES.Q, false, false, ""));
+                new CompatibilityChangeInfo(1L, "", -1, -1, false, false, ""),
+                new CompatibilityChangeInfo(2L, "change2", -1, -1, true, false, ""),
+                new CompatibilityChangeInfo(4L, "", Build.VERSION_CODES.P, -1, false, false, ""),
+                new CompatibilityChangeInfo(5L, "", Build.VERSION_CODES.Q, -1, false, false, ""));
     }
 
     @Test
diff --git a/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java b/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java
index 631b4d4..30b1b3e 100644
--- a/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java
@@ -5728,6 +5728,7 @@
         // Device owner should be allowed to request Device ID attestation.
         dpms.enforceCallerCanRequestDeviceIdAttestation(dpms.getCallerIdentity(admin1));
 
+        mContext.binder.callingUid = DpmMockContext.ANOTHER_UID;
         // Another package must not be allowed to request Device ID attestation.
         assertExpectException(SecurityException.class, null,
                 () -> dpms.enforceCallerCanRequestDeviceIdAttestation(
@@ -5757,6 +5758,7 @@
         dpms.enforceCallerCanRequestDeviceIdAttestation(dpms.getCallerIdentity(admin1));
 
         // But not another package.
+        mContext.binder.callingUid = DpmMockContext.ANOTHER_UID;
         assertExpectException(SecurityException.class, null,
                 () -> dpms.enforceCallerCanRequestDeviceIdAttestation(
                         dpms.getCallerIdentity(null, admin2.getPackageName())));
diff --git a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecMessageValidatorTest.java b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecMessageValidatorTest.java
new file mode 100644
index 0000000..5a05fc6
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecMessageValidatorTest.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.hdmi;
+
+import static com.android.server.hdmi.HdmiCecMessageValidator.ERROR_DESTINATION;
+import static com.android.server.hdmi.HdmiCecMessageValidator.ERROR_PARAMETER_SHORT;
+import static com.android.server.hdmi.HdmiCecMessageValidator.ERROR_SOURCE;
+import static com.android.server.hdmi.HdmiCecMessageValidator.OK;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.os.test.TestLooper;
+import android.platform.test.annotations.Presubmit;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SmallTest;
+
+import com.google.common.truth.IntegerSubject;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Tests for {@link com.android.server.hdmi.HdmiCecMessageValidator} class. */
+@SmallTest
+@Presubmit
+@RunWith(JUnit4.class)
+public class HdmiCecMessageValidatorTest {
+
+    private HdmiCecMessageValidator mHdmiCecMessageValidator;
+    private TestLooper mTestLooper = new TestLooper();
+
+    @Before
+    public void setUp() throws Exception {
+        HdmiControlService mHdmiControlService = new HdmiControlService(
+                InstrumentationRegistry.getTargetContext());
+
+        mHdmiControlService.setIoLooper(mTestLooper.getLooper());
+        mHdmiCecMessageValidator = new HdmiCecMessageValidator(mHdmiControlService);
+    }
+
+    @Test
+    public void isValid_giveDevicePowerStatus() {
+        assertMessageValidity("04:8F").isEqualTo(OK);
+
+        assertMessageValidity("0F:8F").isEqualTo(ERROR_DESTINATION);
+        assertMessageValidity("F4:8F").isEqualTo(ERROR_SOURCE);
+    }
+
+    @Test
+    public void isValid_reportPowerStatus() {
+        assertMessageValidity("04:90:00").isEqualTo(OK);
+
+        assertMessageValidity("0F:90:00").isEqualTo(ERROR_DESTINATION);
+        assertMessageValidity("F0:90").isEqualTo(ERROR_SOURCE);
+        assertMessageValidity("04:90").isEqualTo(ERROR_PARAMETER_SHORT);
+    }
+
+    private IntegerSubject assertMessageValidity(String message) {
+        return assertThat(mHdmiCecMessageValidator.isValid(buildMessage(message)));
+    }
+
+    /**
+     * Build a CEC message from a hex byte string with bytes separated by {@code :}.
+     *
+     * <p>This format is used by both cec-client and www.cec-o-matic.com
+     */
+    private static HdmiCecMessage buildMessage(String message) {
+        String[] parts = message.split(":");
+        int src = Integer.parseInt(parts[0].substring(0, 1), 16);
+        int dest = Integer.parseInt(parts[0].substring(1, 2), 16);
+        int opcode = Integer.parseInt(parts[1], 16);
+        byte[] params = new byte[parts.length - 2];
+        for (int i = 0; i < params.length; i++) {
+            params[i] = (byte) Integer.parseInt(parts[i + 2], 16);
+        }
+        return new HdmiCecMessage(src, dest, opcode, params);
+    }
+}
diff --git a/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplRebootTests.java b/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplRebootTests.java
index e281f2b..391611b 100644
--- a/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplRebootTests.java
+++ b/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplRebootTests.java
@@ -35,8 +35,8 @@
 @RunWith(AndroidJUnit4.class)
 public class OverlayManagerServiceImplRebootTests extends OverlayManagerServiceImplTestsBase {
 
-    private static final String OVERLAY = "com.dummy.overlay";
-    private static final String TARGET = "com.dummy.target";
+    private static final String OVERLAY = "com.test.overlay";
+    private static final String TARGET = "com.test.target";
     private static final int USER = 0;
 
     private static final String OVERLAY2 = OVERLAY + "2";
diff --git a/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTests.java b/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTests.java
index c1d862a..4f882ce 100644
--- a/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTests.java
+++ b/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTests.java
@@ -39,8 +39,8 @@
 @RunWith(AndroidJUnit4.class)
 public class OverlayManagerServiceImplTests extends OverlayManagerServiceImplTestsBase {
 
-    private static final String OVERLAY = "com.dummy.overlay";
-    private static final String TARGET = "com.dummy.target";
+    private static final String OVERLAY = "com.test.overlay";
+    private static final String TARGET = "com.test.target";
     private static final int USER = 0;
 
     private static final String OVERLAY2 = OVERLAY + "2";
@@ -50,7 +50,7 @@
     private static final String OVERLAY3 = OVERLAY + "3";
     private static final int USER3 = USER2 + 1;
 
-    private static final String CONFIG_SIGNATURE_REFERENCE_PKG = "com.dummy.ref";
+    private static final String CONFIG_SIGNATURE_REFERENCE_PKG = "com.test.ref";
     private static final String CERT_CONFIG_OK = "config_certificate_ok";
     private static final String CERT_CONFIG_NOK = "config_certificate_nok";
 
@@ -149,7 +149,7 @@
         installNewPackage(overlay(OVERLAY, TARGET), USER);
         assertState(STATE_MISSING_TARGET, OVERLAY, USER);
 
-        final DummyDeviceState.PackageBuilder target = target(TARGET);
+        final FakeDeviceState.PackageBuilder target = target(TARGET);
         installNewPackage(target, USER);
         assertState(STATE_DISABLED, OVERLAY, USER);
 
@@ -169,9 +169,9 @@
 
     @Test
     public void testOnOverlayPackageUpgraded() {
-        final DummyListener listener = getListener();
-        final DummyDeviceState.PackageBuilder target = target(TARGET);
-        final DummyDeviceState.PackageBuilder overlay = overlay(OVERLAY, TARGET);
+        final FakeListener listener = getListener();
+        final FakeDeviceState.PackageBuilder target = target(TARGET);
+        final FakeDeviceState.PackageBuilder overlay = overlay(OVERLAY, TARGET);
         installNewPackage(target, USER);
         installNewPackage(overlay, USER);
         listener.count = 0;
@@ -181,7 +181,7 @@
         // upgrade to a version where the overlay has changed its target
         // expect once for the old target package, once for the new target package
         listener.count = 0;
-        final DummyDeviceState.PackageBuilder overlay2 = overlay(OVERLAY, "some.other.target");
+        final FakeDeviceState.PackageBuilder overlay2 = overlay(OVERLAY, "some.other.target");
         upgradePackage(overlay2, USER);
         assertEquals(3, listener.count);
 
@@ -193,7 +193,7 @@
     @Test
     public void testListener() {
         final OverlayManagerServiceImpl impl = getImpl();
-        final DummyListener listener = getListener();
+        final FakeListener listener = getListener();
         installNewPackage(overlay(OVERLAY, TARGET), USER);
         assertEquals(1, listener.count);
         listener.count = 0;
@@ -219,12 +219,12 @@
         installNewPackage(target(TARGET), USER);
         installNewPackage(overlay(OVERLAY, TARGET).setCertificate(CERT_CONFIG_OK), USER);
 
-        final DummyIdmapDaemon idmapd = getIdmapd();
-        final DummyDeviceState state = getState();
+        final FakeIdmapDaemon idmapd = getIdmapd();
+        final FakeDeviceState state = getState();
         String overlayPath = state.select(OVERLAY, USER).apkPath;
         assertTrue(idmapd.idmapExists(overlayPath, USER));
 
-        DummyIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
+        FakeIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
         assertTrue((CONFIG_SIGNATURE & idmap.policies) == CONFIG_SIGNATURE);
     }
 
@@ -237,12 +237,12 @@
         installNewPackage(target(TARGET), USER);
         installNewPackage(overlay(OVERLAY, TARGET).setCertificate(CERT_CONFIG_NOK), USER);
 
-        final DummyIdmapDaemon idmapd = getIdmapd();
-        final DummyDeviceState state = getState();
+        final FakeIdmapDaemon idmapd = getIdmapd();
+        final FakeDeviceState state = getState();
         String overlayPath = state.select(OVERLAY, USER).apkPath;
         assertTrue(idmapd.idmapExists(overlayPath, USER));
 
-        DummyIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
+        FakeIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
         assertTrue((CONFIG_SIGNATURE & idmap.policies) == 0);
     }
 
@@ -252,12 +252,12 @@
         installNewPackage(target(TARGET), USER);
         installNewPackage(overlay(OVERLAY, TARGET).setCertificate(CERT_CONFIG_NOK), USER);
 
-        final DummyIdmapDaemon idmapd = getIdmapd();
-        final DummyDeviceState state = getState();
+        final FakeIdmapDaemon idmapd = getIdmapd();
+        final FakeDeviceState state = getState();
         String overlayPath = state.select(OVERLAY, USER).apkPath;
         assertTrue(idmapd.idmapExists(overlayPath, USER));
 
-        DummyIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
+        FakeIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
         assertTrue((CONFIG_SIGNATURE & idmap.policies) == 0);
     }
 
@@ -266,12 +266,12 @@
         installNewPackage(target(TARGET), USER);
         installNewPackage(overlay(OVERLAY, TARGET).setCertificate(CERT_CONFIG_NOK), USER);
 
-        final DummyIdmapDaemon idmapd = getIdmapd();
-        final DummyDeviceState state = getState();
+        final FakeIdmapDaemon idmapd = getIdmapd();
+        final FakeDeviceState state = getState();
         String overlayPath = state.select(OVERLAY, USER).apkPath;
         assertTrue(idmapd.idmapExists(overlayPath, USER));
 
-        DummyIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
+        FakeIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
         assertTrue((CONFIG_SIGNATURE & idmap.policies) == 0);
     }
 
@@ -284,12 +284,12 @@
         installNewPackage(target(TARGET), USER);
         installNewPackage(overlay(OVERLAY, TARGET).setCertificate(CERT_CONFIG_NOK), USER);
 
-        final DummyIdmapDaemon idmapd = getIdmapd();
-        final DummyDeviceState state = getState();
+        final FakeIdmapDaemon idmapd = getIdmapd();
+        final FakeDeviceState state = getState();
         String overlayPath = state.select(OVERLAY, USER).apkPath;
         assertTrue(idmapd.idmapExists(overlayPath, USER));
 
-        DummyIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
+        FakeIdmapDaemon.IdmapHeader idmap = idmapd.getIdmap(overlayPath);
         assertTrue((CONFIG_SIGNATURE & idmap.policies) == 0);
     }
 }
diff --git a/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTestsBase.java b/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTestsBase.java
index 2faf29f..006dda0 100644
--- a/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTestsBase.java
+++ b/services/tests/servicestests/src/com/android/server/om/OverlayManagerServiceImplTestsBase.java
@@ -48,19 +48,19 @@
 /** Base class for creating {@link OverlayManagerServiceImplTests} tests. */
 class OverlayManagerServiceImplTestsBase {
     private OverlayManagerServiceImpl mImpl;
-    private DummyDeviceState mState;
-    private DummyListener mListener;
-    private DummyPackageManagerHelper mPackageManager;
-    private DummyIdmapDaemon mIdmapDaemon;
+    private FakeDeviceState mState;
+    private FakeListener mListener;
+    private FakePackageManagerHelper mPackageManager;
+    private FakeIdmapDaemon mIdmapDaemon;
     private OverlayConfig mOverlayConfig;
     private String mConfigSignaturePackageName;
 
     @Before
     public void setUp() {
-        mState = new DummyDeviceState();
-        mListener = new DummyListener();
-        mPackageManager = new DummyPackageManagerHelper(mState);
-        mIdmapDaemon = new DummyIdmapDaemon(mState);
+        mState = new FakeDeviceState();
+        mListener = new FakeListener();
+        mPackageManager = new FakePackageManagerHelper(mState);
+        mIdmapDaemon = new FakeIdmapDaemon(mState);
         mOverlayConfig = mock(OverlayConfig.class);
         when(mOverlayConfig.getPriority(any())).thenReturn(OverlayConfig.DEFAULT_PRIORITY);
         when(mOverlayConfig.isEnabled(any())).thenReturn(false);
@@ -81,15 +81,15 @@
         return mImpl;
     }
 
-    DummyListener getListener() {
+    FakeListener getListener() {
         return mListener;
     }
 
-    DummyIdmapDaemon getIdmapd() {
+    FakeIdmapDaemon getIdmapd() {
         return mIdmapDaemon;
     }
 
-    DummyDeviceState getState() {
+    FakeDeviceState getState() {
         return mState;
     }
 
@@ -116,27 +116,27 @@
         assertEquals(expected, actual);
     }
 
-    DummyDeviceState.PackageBuilder app(String packageName) {
-        return new DummyDeviceState.PackageBuilder(packageName, null /* targetPackageName */,
+    FakeDeviceState.PackageBuilder app(String packageName) {
+        return new FakeDeviceState.PackageBuilder(packageName, null /* targetPackageName */,
                 null /* targetOverlayableName */, "data");
     }
 
-    DummyDeviceState.PackageBuilder target(String packageName) {
-        return new DummyDeviceState.PackageBuilder(packageName, null /* targetPackageName */,
+    FakeDeviceState.PackageBuilder target(String packageName) {
+        return new FakeDeviceState.PackageBuilder(packageName, null /* targetPackageName */,
                 null /* targetOverlayableName */, "");
     }
 
-    DummyDeviceState.PackageBuilder overlay(String packageName, String targetPackageName) {
+    FakeDeviceState.PackageBuilder overlay(String packageName, String targetPackageName) {
         return overlay(packageName, targetPackageName, null /* targetOverlayableName */);
     }
 
-    DummyDeviceState.PackageBuilder overlay(String packageName, String targetPackageName,
+    FakeDeviceState.PackageBuilder overlay(String packageName, String targetPackageName,
             String targetOverlayableName) {
-        return new DummyDeviceState.PackageBuilder(packageName, targetPackageName,
+        return new FakeDeviceState.PackageBuilder(packageName, targetPackageName,
                 targetOverlayableName, "");
     }
 
-    void addPackage(DummyDeviceState.PackageBuilder pkg, int userId) {
+    void addPackage(FakeDeviceState.PackageBuilder pkg, int userId) {
         mState.add(pkg, userId);
     }
 
@@ -155,7 +155,7 @@
      *
      * @throws IllegalStateException if the package is currently installed
      */
-    void installNewPackage(DummyDeviceState.PackageBuilder pkg, int userId) {
+    void installNewPackage(FakeDeviceState.PackageBuilder pkg, int userId) {
         if (mState.select(pkg.packageName, userId) != null) {
             throw new IllegalStateException("package " + pkg.packageName + " already installed");
         }
@@ -178,8 +178,8 @@
      *
      * @throws IllegalStateException if the package is not currently installed
      */
-    void upgradePackage(DummyDeviceState.PackageBuilder pkg, int userId) {
-        final DummyDeviceState.Package replacedPackage = mState.select(pkg.packageName, userId);
+    void upgradePackage(FakeDeviceState.PackageBuilder pkg, int userId) {
+        final FakeDeviceState.Package replacedPackage = mState.select(pkg.packageName, userId);
         if (replacedPackage == null) {
             throw new IllegalStateException("package " + pkg.packageName + " not installed");
         }
@@ -204,7 +204,7 @@
      * @throws IllegalStateException if the package is not currently installed
      */
     void uninstallPackage(String packageName, int userId) {
-        final DummyDeviceState.Package pkg = mState.select(packageName, userId);
+        final FakeDeviceState.Package pkg = mState.select(packageName, userId);
         if (pkg == null) {
             throw new IllegalStateException("package " + packageName+ " not installed");
         }
@@ -217,7 +217,7 @@
     }
 
     /** Represents the state of packages installed on a fake device. */
-    static class DummyDeviceState {
+    static class FakeDeviceState {
         private ArrayMap<String, Package> mPackages = new ArrayMap<>();
 
         void add(PackageBuilder pkgBuilder, int userId) {
@@ -333,16 +333,16 @@
         }
     }
 
-    final class DummyPackageManagerHelper implements PackageManagerHelper {
-        private final DummyDeviceState mState;
+    final class FakePackageManagerHelper implements PackageManagerHelper {
+        private final FakeDeviceState mState;
 
-        private DummyPackageManagerHelper(DummyDeviceState state) {
+        private FakePackageManagerHelper(FakeDeviceState state) {
             mState = state;
         }
 
         @Override
         public PackageInfo getPackageInfo(@NonNull String packageName, int userId) {
-            final DummyDeviceState.Package pkg = mState.select(packageName, userId);
+            final FakeDeviceState.Package pkg = mState.select(packageName, userId);
             if (pkg == null) {
                 return null;
             }
@@ -353,15 +353,15 @@
             pi.packageName = pkg.packageName;
             pi.overlayTarget = pkg.targetPackageName;
             pi.targetOverlayableName = pkg.targetOverlayableName;
-            pi.overlayCategory = "dummy-category-" + pkg.targetPackageName;
+            pi.overlayCategory = "Fake-category-" + pkg.targetPackageName;
             return pi;
         }
 
         @Override
         public boolean signaturesMatching(@NonNull String packageName1,
                 @NonNull String packageName2, int userId) {
-            final DummyDeviceState.Package pkg1 = mState.select(packageName1, userId);
-            final DummyDeviceState.Package pkg2 = mState.select(packageName2, userId);
+            final FakeDeviceState.Package pkg1 = mState.select(packageName1, userId);
+            final FakeDeviceState.Package pkg2 = mState.select(packageName2, userId);
             return pkg1 != null && pkg2 != null && pkg1.certificate.equals(pkg2.certificate);
         }
 
@@ -382,7 +382,7 @@
         @Override
         public OverlayableInfo getOverlayableForTarget(@NonNull String packageName,
                 @NonNull String targetOverlayableName, int userId) {
-            final DummyDeviceState.Package pkg = mState.select(packageName, userId);
+            final FakeDeviceState.Package pkg = mState.select(packageName, userId);
             if (pkg == null || !pkg.overlayableNames.contains(targetOverlayableName)) {
                 return null;
             }
@@ -403,7 +403,7 @@
 
         @Override
         public boolean doesTargetDefineOverlayable(String targetPackageName, int userId) {
-            final DummyDeviceState.Package pkg = mState.select(targetPackageName, userId);
+            final FakeDeviceState.Package pkg = mState.select(targetPackageName, userId);
             return pkg != null && pkg.overlayableNames.contains(targetPackageName);
         }
 
@@ -413,16 +413,16 @@
         }
     }
 
-    static class DummyIdmapDaemon extends IdmapDaemon {
-        private final DummyDeviceState mState;
+    static class FakeIdmapDaemon extends IdmapDaemon {
+        private final FakeDeviceState mState;
         private final ArrayMap<String, IdmapHeader> mIdmapFiles = new ArrayMap<>();
 
-        DummyIdmapDaemon(DummyDeviceState state) {
+        FakeIdmapDaemon(FakeDeviceState state) {
             this.mState = state;
         }
 
         private int getCrc(@NonNull final String path) {
-            final DummyDeviceState.Package pkg = mState.selectFromPath(path);
+            final FakeDeviceState.Package pkg = mState.selectFromPath(path);
             Assert.assertNotNull(pkg);
             return pkg.versionCode;
         }
@@ -486,7 +486,7 @@
         }
     }
 
-    static class DummyListener implements OverlayManagerServiceImpl.OverlayChangeListener {
+    static class FakeListener implements OverlayManagerServiceImpl.OverlayChangeListener {
         public int count;
 
         public void onOverlaysChanged(@NonNull String targetPackage, int userId) {
diff --git a/services/tests/servicestests/src/com/android/server/om/OverlayManagerSettingsTests.java b/services/tests/servicestests/src/com/android/server/om/OverlayManagerSettingsTests.java
index 146f60a..9ef7557 100644
--- a/services/tests/servicestests/src/com/android/server/om/OverlayManagerSettingsTests.java
+++ b/services/tests/servicestests/src/com/android/server/om/OverlayManagerSettingsTests.java
@@ -50,55 +50,55 @@
     private OverlayManagerSettings mSettings;
 
     private static final OverlayInfo OVERLAY_A0 = new OverlayInfo(
-            "com.dummy.overlay_a",
-            "com.dummy.target",
+            "com.test.overlay_a",
+            "com.test.target",
             null,
             "some-category",
-            "/data/app/com.dummy.overlay_a-1/base.apk",
+            "/data/app/com.test.overlay_a-1/base.apk",
             STATE_DISABLED,
             0,
             0,
             true);
 
     private static final OverlayInfo OVERLAY_B0 = new OverlayInfo(
-            "com.dummy.overlay_b",
-            "com.dummy.target",
+            "com.test.overlay_b",
+            "com.test.target",
             null,
             "some-category",
-            "/data/app/com.dummy.overlay_b-1/base.apk",
+            "/data/app/com.test.overlay_b-1/base.apk",
             STATE_DISABLED,
             0,
             0,
             true);
 
     private static final OverlayInfo OVERLAY_C0 = new OverlayInfo(
-            "com.dummy.overlay_c",
-            "com.dummy.target",
+            "com.test.overlay_c",
+            "com.test.target",
             null,
             "some-category",
-            "/data/app/com.dummy.overlay_c-1/base.apk",
+            "/data/app/com.test.overlay_c-1/base.apk",
             STATE_DISABLED,
             0,
             0,
             true);
 
     private static final OverlayInfo OVERLAY_A1 = new OverlayInfo(
-            "com.dummy.overlay_a",
-            "com.dummy.target",
+            "com.test.overlay_a",
+            "com.test.target",
             null,
             "some-category",
-            "/data/app/com.dummy.overlay_a-1/base.apk",
+            "/data/app/com.test.overlay_a-1/base.apk",
             STATE_DISABLED,
             1,
             0,
             true);
 
     private static final OverlayInfo OVERLAY_B1 = new OverlayInfo(
-            "com.dummy.overlay_b",
-            "com.dummy.target",
+            "com.test.overlay_b",
+            "com.test.target",
             null,
             "some-category",
-            "/data/app/com.dummy.overlay_b-1/base.apk",
+            "/data/app/com.test.overlay_b-1/base.apk",
             STATE_DISABLED,
             1,
             0,
@@ -230,11 +230,11 @@
         assertListsAreEqual(list, OVERLAY_A0, OVERLAY_C0, OVERLAY_B0);
 
         OverlayInfo otherTarget = new OverlayInfo(
-                "com.dummy.overlay_other",
-                "com.dummy.some.other.target",
+                "com.test.overlay_other",
+                "com.test.some.other.target",
                 null,
                 "some-category",
-                "/data/app/com.dummy.overlay_other-1/base.apk",
+                "/data/app/com.test.overlay_other-1/base.apk",
                 STATE_DISABLED,
                 0,
                 0,
@@ -350,7 +350,7 @@
         ByteArrayInputStream is = new ByteArrayInputStream(xml.getBytes("utf-8"));
 
         mSettings.restore(is);
-        assertDoesNotContain(mSettings, "com.dummy.overlay", 0);
+        assertDoesNotContain(mSettings, "com.test.overlay", 0);
     }
 
     @Test
@@ -359,27 +359,27 @@
         final String xml =
                 "<?xml version='1.0' encoding='utf-8' standalone='yes'?>\n"
                 + "<overlays version='" + version + "'>\n"
-                + "<item packageName='com.dummy.overlay'\n"
+                + "<item packageName='com.test.overlay'\n"
                 + "      userId='1234'\n"
-                + "      targetPackageName='com.dummy.target'\n"
-                + "      baseCodePath='/data/app/com.dummy.overlay-1/base.apk'\n"
+                + "      targetPackageName='com.test.target'\n"
+                + "      baseCodePath='/data/app/com.test.overlay-1/base.apk'\n"
                 + "      state='" + STATE_DISABLED + "'\n"
                 + "      isEnabled='false'\n"
-                + "      category='dummy-category'\n"
+                + "      category='test-category'\n"
                 + "      isStatic='false'\n"
                 + "      priority='0' />\n"
                 + "</overlays>\n";
         ByteArrayInputStream is = new ByteArrayInputStream(xml.getBytes("utf-8"));
 
         mSettings.restore(is);
-        OverlayInfo oi = mSettings.getOverlayInfo("com.dummy.overlay", 1234);
+        OverlayInfo oi = mSettings.getOverlayInfo("com.test.overlay", 1234);
         assertNotNull(oi);
-        assertEquals("com.dummy.overlay", oi.packageName);
-        assertEquals("com.dummy.target", oi.targetPackageName);
-        assertEquals("/data/app/com.dummy.overlay-1/base.apk", oi.baseCodePath);
+        assertEquals("com.test.overlay", oi.packageName);
+        assertEquals("com.test.target", oi.targetPackageName);
+        assertEquals("/data/app/com.test.overlay-1/base.apk", oi.baseCodePath);
         assertEquals(1234, oi.userId);
         assertEquals(STATE_DISABLED, oi.state);
-        assertFalse(mSettings.getEnabled("com.dummy.overlay", 1234));
+        assertFalse(mSettings.getEnabled("com.test.overlay", 1234));
     }
 
     @Test
diff --git a/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java b/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
index f37054d..9ce4ee0 100644
--- a/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
@@ -41,6 +41,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.UserIdInt;
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
@@ -100,6 +101,7 @@
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.function.BiConsumer;
 import java.util.function.Consumer;
+import java.util.function.Function;
 
 @RunWith(JUnit4.class)
 public final class DataManagerTest {
@@ -660,6 +662,26 @@
     }
 
     @Test
+    public void testConversationLastEventTimestampUpdate() {
+        mDataManager.onUserUnlocked(USER_ID_PRIMARY);
+
+        ShortcutInfo shortcut = buildShortcutInfo(TEST_PKG_NAME, USER_ID_PRIMARY, TEST_SHORTCUT_ID,
+                buildPerson());
+        mDataManager.addOrUpdateConversationInfo(shortcut);
+
+        PackageData packageData = mDataManager.getPackage(TEST_PKG_NAME, USER_ID_PRIMARY);
+        ConversationInfo conversationInfo =
+                packageData.getConversationStore().getConversation(TEST_SHORTCUT_ID);
+        Event event = new Event(123L, Event.TYPE_IN_APP_CONVERSATION);
+
+        mInjector.mUsageStatsQueryHelper.mEventListener.onEvent(packageData, conversationInfo,
+                event);
+        ConversationInfo newConversationInfo =
+                packageData.getConversationStore().getConversation(TEST_SHORTCUT_ID);
+        assertEquals(123L, newConversationInfo.getLastEventTimestamp());
+    }
+
+    @Test
     public void testDeleteUninstalledPackageDataOnPackageRemoved() {
         mDataManager.onUserUnlocked(USER_ID_PRIMARY);
 
@@ -1122,6 +1144,18 @@
         }
     }
 
+    private class TestUsageStatsQueryHelper extends UsageStatsQueryHelper {
+
+        private final EventListener mEventListener;
+
+        TestUsageStatsQueryHelper(int userId,
+                Function<String, PackageData> packageDataGetter,
+                EventListener eventListener) {
+            super(userId, packageDataGetter, eventListener);
+            mEventListener = eventListener;
+        }
+    }
+
     private class TestInjector extends DataManager.Injector {
 
         private final TestContactsQueryHelper mContactsQueryHelper =
@@ -1129,6 +1163,7 @@
         private TestCallLogQueryHelper mCallLogQueryHelper;
         private TestMmsQueryHelper mMmsQueryHelper;
         private TestSmsQueryHelper mSmsQueryHelper;
+        private TestUsageStatsQueryHelper mUsageStatsQueryHelper;
 
         @Override
         ScheduledExecutorService createScheduledExecutor() {
@@ -1165,5 +1200,14 @@
             mSmsQueryHelper = new TestSmsQueryHelper(context, eventConsumer);
             return mSmsQueryHelper;
         }
+
+        @Override
+        UsageStatsQueryHelper createUsageStatsQueryHelper(@UserIdInt int userId,
+                Function<String, PackageData> packageDataGetter,
+                UsageStatsQueryHelper.EventListener eventListener) {
+            mUsageStatsQueryHelper =
+                    new TestUsageStatsQueryHelper(userId, packageDataGetter, eventListener);
+            return mUsageStatsQueryHelper;
+        }
     }
 }
diff --git a/services/tests/servicestests/src/com/android/server/people/data/UsageStatsQueryHelperTest.java b/services/tests/servicestests/src/com/android/server/people/data/UsageStatsQueryHelperTest.java
index e968607..baa74b7 100644
--- a/services/tests/servicestests/src/com/android/server/people/data/UsageStatsQueryHelperTest.java
+++ b/services/tests/servicestests/src/com/android/server/people/data/UsageStatsQueryHelperTest.java
@@ -26,6 +26,7 @@
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.annotation.NonNull;
@@ -72,6 +73,8 @@
 
     @Mock
     private UsageStatsManagerInternal mUsageStatsManagerInternal;
+    @Mock
+    private UsageStatsQueryHelper.EventListener mEventListener;
 
     private TestPackageData mPackageData;
     private UsageStatsQueryHelper mHelper;
@@ -93,7 +96,7 @@
                 .setLocusId(LOCUS_ID_1)
                 .build();
 
-        mHelper = new UsageStatsQueryHelper(USER_ID_PRIMARY, pkg -> mPackageData);
+        mHelper = new UsageStatsQueryHelper(USER_ID_PRIMARY, pkg -> mPackageData, mEventListener);
     }
 
     @After
@@ -131,6 +134,8 @@
                 Event.ALL_EVENT_TYPES, 0L, Long.MAX_VALUE);
         assertEquals(1, events.size());
         assertEquals(createInAppConversationEvent(100_000L, 10), events.get(0));
+        verify(mEventListener).onEvent(
+                mPackageData, mPackageData.mConversationStore.mConversationInfo, events.get(0));
     }
 
     @Test
@@ -145,6 +150,8 @@
                 Event.ALL_EVENT_TYPES, 0L, Long.MAX_VALUE);
         assertEquals(1, events.size());
         assertEquals(createInAppConversationEvent(100_000L, 10), events.get(0));
+        verify(mEventListener).onEvent(
+                mPackageData, mPackageData.mConversationStore.mConversationInfo, events.get(0));
     }
 
     @Test
@@ -159,6 +166,8 @@
                 Event.ALL_EVENT_TYPES, 0L, Long.MAX_VALUE);
         assertEquals(1, events.size());
         assertEquals(createInAppConversationEvent(100_000L, 10), events.get(0));
+        verify(mEventListener).onEvent(
+                mPackageData, mPackageData.mConversationStore.mConversationInfo, events.get(0));
     }
 
     @Test
diff --git a/services/tests/servicestests/src/com/android/server/pm/IncrementalStatesTest.java b/services/tests/servicestests/src/com/android/server/pm/IncrementalStatesTest.java
index c4c2f68..86758f1 100644
--- a/services/tests/servicestests/src/com/android/server/pm/IncrementalStatesTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/IncrementalStatesTest.java
@@ -20,7 +20,6 @@
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
-import android.content.pm.IDataLoaderStatusListener;
 import android.content.pm.PackageManager;
 import android.os.ConditionVariable;
 import android.os.incremental.IStorageHealthListener;
@@ -113,36 +112,26 @@
     }
 
     /**
-     * Test that the package is still startable when Incremental Storage is at blocked status.
+     * Test that the package becomes unstartable when health status indicate storage issues.
      */
     @Test
     public void testStartableTransition_IncrementalStorageBlocked() {
         mIncrementalStates.onStorageHealthStatusChanged(
-                IStorageHealthListener.HEALTH_STATUS_BLOCKED);
-        // Test that package is still startable
-        assertFalse(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertTrue(mIncrementalStates.isStartable());
+                IStorageHealthListener.HEALTH_STATUS_UNHEALTHY_STORAGE);
+        // Test that package is now unstartable
+        assertTrue(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
+        assertFalse(mIncrementalStates.isStartable());
+        assertEquals(PackageManager.UNSTARTABLE_REASON_INSUFFICIENT_STORAGE,
+                mUnstartableReason.get());
     }
 
     /**
-     * Test that the package is still startable when Data Loader has unknown transportation issues.
-     */
-    @Test
-    public void testStartableTransition_DataLoaderTransportError() {
-        mIncrementalStates.onStreamStatusChanged(
-                IDataLoaderStatusListener.STREAM_TRANSPORT_ERROR);
-        // Test that package is still startable
-        assertFalse(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertTrue(mIncrementalStates.isStartable());
-    }
-
-    /**
-     * Test that the package becomes unstartable when Data Loader has data integrity issues.
+     * Test that the package becomes unstartable when health status indicates transport issues.
      */
     @Test
     public void testStartableTransition_DataLoaderIntegrityError() {
-        mIncrementalStates.onStreamStatusChanged(
-                IDataLoaderStatusListener.STREAM_INTEGRITY_ERROR);
+        mIncrementalStates.onStorageHealthStatusChanged(
+                IStorageHealthListener.HEALTH_STATUS_UNHEALTHY_TRANSPORT);
         // Test that package is now unstartable
         assertTrue(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
         assertFalse(mIncrementalStates.isStartable());
@@ -151,62 +140,6 @@
     }
 
     /**
-     * Test that the package becomes unstartable when Data Loader has data source issues.
-     */
-    @Test
-    public void testStartableTransition_DataLoaderSourceError() {
-        mIncrementalStates.onStreamStatusChanged(
-                IDataLoaderStatusListener.STREAM_SOURCE_ERROR);
-        // Test that package is now unstartable
-        assertTrue(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertFalse(mIncrementalStates.isStartable());
-        assertEquals(PackageManager.UNSTARTABLE_REASON_CONNECTION_ERROR,
-                mUnstartableReason.get());
-    }
-
-    /**
-     * Test that the package becomes unstartable when Data Loader hits limited storage while
-     * Incremental storage has a pending reads.
-     */
-    @Test
-    public void testStartableTransition_DataLoaderStorageErrorWhenIncrementalStoragePending()
-            throws InterruptedException {
-        mIncrementalStates.onStreamStatusChanged(
-                IDataLoaderStatusListener.STREAM_STORAGE_ERROR);
-        // Test that package is still startable
-        assertFalse(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertTrue(mIncrementalStates.isStartable());
-        mIncrementalStates.onStorageHealthStatusChanged(
-                IStorageHealthListener.HEALTH_STATUS_READS_PENDING);
-        // Test that package is now unstartable
-        assertTrue(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertFalse(mIncrementalStates.isStartable());
-        assertEquals(PackageManager.UNSTARTABLE_REASON_INSUFFICIENT_STORAGE,
-                mUnstartableReason.get());
-    }
-
-    /**
-     * Test that the package becomes unstartable when Data Loader hits limited storage while
-     * Incremental storage is at blocked status.
-     */
-    @Test
-    public void testStartableTransition_DataLoaderStorageErrorWhenIncrementalStorageBlocked()
-            throws InterruptedException {
-        mIncrementalStates.onStreamStatusChanged(
-                IDataLoaderStatusListener.STREAM_STORAGE_ERROR);
-        // Test that package is still startable
-        assertFalse(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertTrue(mIncrementalStates.isStartable());
-        mIncrementalStates.onStorageHealthStatusChanged(
-                IStorageHealthListener.HEALTH_STATUS_BLOCKED);
-        // Test that package is now unstartable
-        assertTrue(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertFalse(mIncrementalStates.isStartable());
-        assertEquals(PackageManager.UNSTARTABLE_REASON_INSUFFICIENT_STORAGE,
-                mUnstartableReason.get());
-    }
-
-    /**
      * Test that the package becomes unstartable when Incremental Storage is unhealthy, and it
      * becomes startable again when Incremental Storage is healthy again.
      */
@@ -227,42 +160,18 @@
     }
 
     /**
-     * Test that the package becomes unstartable when Data Loader has data integrity issue, and it
-     * becomes startable again when Data Loader is healthy again.
+     * Test that the package becomes unstartable when health status indicates transportation issue,
+     * and it becomes startable again when health status is ok again.
      */
     @Test
     public void testStartableTransition_DataLoaderUnhealthyBackToHealthy()
             throws InterruptedException {
-        mIncrementalStates.onStreamStatusChanged(IDataLoaderStatusListener.STREAM_INTEGRITY_ERROR);
-        // Test that package is unstartable
-        assertTrue(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertFalse(mIncrementalStates.isStartable());
-
-        mIncrementalStates.onStreamStatusChanged(IDataLoaderStatusListener.STREAM_HEALTHY);
-        // Test that package is now startable
-        assertTrue(mStartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertTrue(mIncrementalStates.isStartable());
-    }
-
-    /**
-     * Test that the package becomes unstartable when both Incremental Storage and Data Loader
-     * are unhealthy, and it becomes startable again when both Incremental Storage and Data Loader
-     * are healthy again.
-     */
-    @Test
-    public void testStartableTransition_DataLoaderAndIncrementalStorageUnhealthyBackToHealthy()
-            throws InterruptedException {
         mIncrementalStates.onStorageHealthStatusChanged(
-                IStorageHealthListener.HEALTH_STATUS_UNHEALTHY);
-        mIncrementalStates.onStreamStatusChanged(IDataLoaderStatusListener.STREAM_INTEGRITY_ERROR);
+                IStorageHealthListener.HEALTH_STATUS_UNHEALTHY_TRANSPORT);
         // Test that package is unstartable
         assertTrue(mUnstartableCalled.block(WAIT_TIMEOUT_MILLIS));
         assertFalse(mIncrementalStates.isStartable());
 
-        mIncrementalStates.onStreamStatusChanged(IDataLoaderStatusListener.STREAM_HEALTHY);
-        // Test that package is still unstartable
-        assertFalse(mStartableCalled.block(WAIT_TIMEOUT_MILLIS));
-        assertFalse(mIncrementalStates.isStartable());
         mIncrementalStates.onStorageHealthStatusChanged(IStorageHealthListener.HEALTH_STATUS_OK);
         // Test that package is now startable
         assertTrue(mStartableCalled.block(WAIT_TIMEOUT_MILLIS));
diff --git a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
index 22b0715..b190339 100644
--- a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
@@ -41,6 +41,7 @@
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Slog;
 
+import androidx.annotation.Nullable;
 import androidx.test.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 
@@ -58,6 +59,8 @@
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import javax.annotation.concurrent.GuardedBy;
+
 /** Test {@link UserManager} functionality. */
 @RunWith(AndroidJUnit4.class)
 public final class UserManagerTest {
@@ -134,7 +137,7 @@
     @SmallTest
     @Test
     public void testHasSystemUser() throws Exception {
-        assertThat(findUser(UserHandle.USER_SYSTEM)).isTrue();
+        assertThat(hasUser(UserHandle.USER_SYSTEM)).isTrue();
     }
 
     @MediumTest
@@ -164,9 +167,9 @@
         assertThat(user1).isNotNull();
         assertThat(user2).isNotNull();
 
-        assertThat(findUser(UserHandle.USER_SYSTEM)).isTrue();
-        assertThat(findUser(user1.id)).isTrue();
-        assertThat(findUser(user2.id)).isTrue();
+        assertThat(hasUser(UserHandle.USER_SYSTEM)).isTrue();
+        assertThat(hasUser(user1.id)).isTrue();
+        assertThat(hasUser(user2.id)).isTrue();
     }
 
     @MediumTest
@@ -175,7 +178,7 @@
         UserInfo userInfo = createUser("Guest 1", UserInfo.FLAG_GUEST);
         removeUser(userInfo.id);
 
-        assertThat(findUser(userInfo.id)).isFalse();
+        assertThat(hasUser(userInfo.id)).isFalse();
     }
 
     @MediumTest
@@ -199,7 +202,7 @@
             }
         }
 
-        assertThat(findUser(userInfo.id)).isFalse();
+        assertThat(hasUser(userInfo.id)).isFalse();
     }
 
     @MediumTest
@@ -208,6 +211,79 @@
         assertThrows(IllegalArgumentException.class, () -> mUserManager.removeUser(null));
     }
 
+    @MediumTest
+    @Test
+    public void testRemoveUserOrSetEphemeral_restrictedReturnsError() throws Exception {
+        final int currentUser = ActivityManager.getCurrentUser();
+        final UserInfo user1 = createUser("User 1", /* flags= */ 0);
+        mUserManager.setUserRestriction(UserManager.DISALLOW_REMOVE_USER, /* value= */ true,
+                asHandle(currentUser));
+        try {
+            assertThat(mUserManager.removeUserOrSetEphemeral(user1.id)).isEqualTo(
+                    UserManager.REMOVE_RESULT_ERROR);
+        } finally {
+            mUserManager.setUserRestriction(UserManager.DISALLOW_REMOVE_USER, /* value= */ false,
+                    asHandle(currentUser));
+        }
+
+        assertThat(hasUser(user1.id)).isTrue();
+        assertThat(getUser(user1.id).isEphemeral()).isFalse();
+    }
+
+    @MediumTest
+    @Test
+    public void testRemoveUserOrSetEphemeral_systemUserReturnsError() throws Exception {
+        assertThat(mUserManager.removeUserOrSetEphemeral(UserHandle.USER_SYSTEM)).isEqualTo(
+                UserManager.REMOVE_RESULT_ERROR);
+
+        assertThat(hasUser(UserHandle.USER_SYSTEM)).isTrue();
+    }
+
+    @MediumTest
+    @Test
+    public void testRemoveUserOrSetEphemeral_invalidUserReturnsError() throws Exception {
+        assertThat(hasUser(Integer.MAX_VALUE)).isFalse();
+        assertThat(mUserManager.removeUserOrSetEphemeral(Integer.MAX_VALUE)).isEqualTo(
+                UserManager.REMOVE_RESULT_ERROR);
+    }
+
+    @MediumTest
+    @Test
+    public void testRemoveUserOrSetEphemeral_currentUserSetEphemeral() throws Exception {
+        final int startUser = ActivityManager.getCurrentUser();
+        final UserInfo user1 = createUser("User 1", /* flags= */ 0);
+        // Switch to the user just created.
+        switchUser(user1.id, null, /* ignoreHandle= */ true);
+
+        assertThat(mUserManager.removeUserOrSetEphemeral(user1.id)).isEqualTo(
+                UserManager.REMOVE_RESULT_SET_EPHEMERAL);
+
+        assertThat(hasUser(user1.id)).isTrue();
+        assertThat(getUser(user1.id).isEphemeral()).isTrue();
+
+        // Switch back to the starting user.
+        switchUser(startUser, null, /* ignoreHandle= */ true);
+
+        // User is removed once switch is complete
+        synchronized (mUserRemoveLock) {
+            waitForUserRemovalLocked(user1.id);
+        }
+        assertThat(hasUser(user1.id)).isFalse();
+    }
+
+    @MediumTest
+    @Test
+    public void testRemoveUserOrSetEphemeral_nonCurrentUserRemoved() throws Exception {
+        final UserInfo user1 = createUser("User 1", /* flags= */ 0);
+        synchronized (mUserRemoveLock) {
+            assertThat(mUserManager.removeUserOrSetEphemeral(user1.id)).isEqualTo(
+                    UserManager.REMOVE_RESULT_REMOVED);
+            waitForUserRemovalLocked(user1.id);
+        }
+
+        assertThat(hasUser(user1.id)).isFalse();
+    }
+
     /** Tests creating a FULL user via specifying userType. */
     @MediumTest
     @Test
@@ -608,15 +684,20 @@
                 () -> mUserManager.getUserCreationTime(asHandle(user.id)));
     }
 
-    private boolean findUser(int id) {
+    @Nullable
+    private UserInfo getUser(int id) {
         List<UserInfo> list = mUserManager.getUsers();
 
         for (UserInfo user : list) {
             if (user.id == id) {
-                return true;
+                return user;
             }
         }
-        return false;
+        return null;
+    }
+
+    private boolean hasUser(int id) {
+        return getUser(id) != null;
     }
 
     @MediumTest
@@ -918,17 +999,22 @@
     private void removeUser(int userId) {
         synchronized (mUserRemoveLock) {
             mUserManager.removeUser(userId);
-            long time = System.currentTimeMillis();
-            while (mUserManager.getUserInfo(userId) != null) {
-                try {
-                    mUserRemoveLock.wait(REMOVE_CHECK_INTERVAL_MILLIS);
-                } catch (InterruptedException ie) {
-                    Thread.currentThread().interrupt();
-                    return;
-                }
-                if (System.currentTimeMillis() - time > REMOVE_TIMEOUT_MILLIS) {
-                    fail("Timeout waiting for removeUser. userId = " + userId);
-                }
+            waitForUserRemovalLocked(userId);
+        }
+    }
+
+    @GuardedBy("mUserRemoveLock")
+    private void waitForUserRemovalLocked(int userId) {
+        long time = System.currentTimeMillis();
+        while (mUserManager.getUserInfo(userId) != null) {
+            try {
+                mUserRemoveLock.wait(REMOVE_CHECK_INTERVAL_MILLIS);
+            } catch (InterruptedException ie) {
+                Thread.currentThread().interrupt();
+                return;
+            }
+            if (System.currentTimeMillis() - time > REMOVE_TIMEOUT_MILLIS) {
+                fail("Timeout waiting for removeUser. userId = " + userId);
             }
         }
     }
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
index 6ee5831..1100496 100755
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
@@ -1883,7 +1883,7 @@
     public void testGroupInstanceIds() throws Exception {
         final NotificationRecord group1 = generateNotificationRecord(
                 mTestNotificationChannel, 1, "group1", true);
-        mBinderService.enqueueNotificationWithTag(PKG, PKG, "testFindGroupNotificationsLocked",
+        mBinderService.enqueueNotificationWithTag(PKG, PKG, "testGroupInstanceIds",
                 group1.getSbn().getId(), group1.getSbn().getNotification(),
                 group1.getSbn().getUserId());
         waitForIdle();
@@ -1891,7 +1891,7 @@
         // same group, child, should be returned
         final NotificationRecord group1Child = generateNotificationRecord(
                 mTestNotificationChannel, 2, "group1", false);
-        mBinderService.enqueueNotificationWithTag(PKG, PKG, "testFindGroupNotificationsLocked",
+        mBinderService.enqueueNotificationWithTag(PKG, PKG, "testGroupInstanceIds",
                 group1Child.getSbn().getId(),
                 group1Child.getSbn().getNotification(), group1Child.getSbn().getUserId());
         waitForIdle();
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
index dd85484..dd4d718 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
@@ -1523,8 +1523,8 @@
             // Return error to skip unnecessary operation.
             doReturn(WindowManagerGlobal.ADD_STARTING_NOT_NEEDED).when(session).addToDisplay(
                     any() /* window */,  any() /* attrs */,
-                    anyInt() /* viewVisibility */, anyInt() /* displayId */, any() /* outFrame */,
-                    any() /* outContentInsets */, any() /* outStableInsets */,
+                    anyInt() /* viewVisibility */, anyInt() /* displayId */,
+                    any() /* requestedVisibility */, any() /* outFrame */,
                     any() /* outDisplayCutout */, any() /* outInputChannel */,
                     any() /* outInsetsState */, any() /* outActiveControls */);
             TaskSnapshotSurface.create(mAtm.mWindowManager, mActivity, snapshot);
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java
index caf8a72..3dc258c 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityStackTests.java
@@ -70,6 +70,8 @@
 import android.os.Binder;
 import android.os.UserHandle;
 import android.platform.test.annotations.Presubmit;
+import android.view.SurfaceControl;
+import android.window.ITaskOrganizer;
 
 import androidx.test.filters.SmallTest;
 
@@ -240,6 +242,24 @@
 
     @Test
     public void testRemoveOrganizedTask_UpdateStackReference() {
+        ITaskOrganizer listener = new ITaskOrganizer.Stub() {
+            @Override
+            public void onTaskAppeared(
+                    ActivityManager.RunningTaskInfo taskInfo, SurfaceControl leash) { }
+
+            @Override
+            public void onTaskVanished(ActivityManager.RunningTaskInfo container) { }
+
+            @Override
+            public void onTaskInfoChanged(ActivityManager.RunningTaskInfo info) {
+            }
+
+            @Override
+            public void onBackPressedOnTaskRoot(ActivityManager.RunningTaskInfo taskInfo) {
+            }
+        };
+        mWm.mAtmService.mTaskOrganizerController.registerTaskOrganizer(listener);
+
         final Task rootHomeTask = mDefaultTaskDisplayArea.getRootHomeTask();
         final ActivityRecord homeActivity = new ActivityBuilder(mAtm)
                 .setStack(rootHomeTask)
@@ -247,7 +267,7 @@
                 .build();
         final Task secondaryStack = (Task) WindowContainer.fromBinder(
                 mAtm.mTaskOrganizerController.createRootTask(rootHomeTask.getDisplayId(),
-                        WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).token.asBinder());
+                        WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).getTaskInfo().token.asBinder());
 
         rootHomeTask.reparent(secondaryStack, POSITION_TOP);
         assertEquals(secondaryStack, rootHomeTask.getParent());
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityTaskManagerServiceTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityTaskManagerServiceTests.java
index 3349c6d..8292420 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityTaskManagerServiceTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityTaskManagerServiceTests.java
@@ -23,20 +23,24 @@
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.doCallRealMethod;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.when;
 
 import android.app.Activity;
+import android.app.ActivityManager;
 import android.app.PictureInPictureParams;
 import android.app.servertransaction.ClientTransaction;
 import android.app.servertransaction.EnterPipRequestedItem;
 import android.content.res.Configuration;
 import android.graphics.Rect;
 import android.os.IBinder;
+import android.os.PowerManager;
 import android.os.RemoteException;
 import android.platform.test.annotations.Presubmit;
 import android.view.IDisplayWindowListener;
@@ -252,5 +256,36 @@
         assertEquals(Task.ActivityState.RESUMED, homeActivity.getState());
         assertEquals(homeActivity.app, mAtm.mInternal.getTopApp());
     }
+
+    @Test
+    public void testUpdateSleep() {
+        doCallRealMethod().when(mWm.mRoot).hasAwakeDisplay();
+        mSupervisor.mGoingToSleepWakeLock = mock(PowerManager.WakeLock.class);
+        final ActivityRecord topActivity = new ActivityBuilder(mAtm).setCreateTask(true).build();
+        topActivity.setState(Task.ActivityState.RESUMED, "test");
+
+        final Runnable assertTopNonSleeping = () -> {
+            assertFalse(mAtm.mInternal.isSleeping());
+            assertEquals(ActivityManager.PROCESS_STATE_TOP, mAtm.mInternal.getTopProcessState());
+            assertEquals(topActivity.app, mAtm.mInternal.getTopApp());
+        };
+        assertTopNonSleeping.run();
+
+        // Sleep all displays.
+        mWm.mRoot.forAllDisplays(display -> doReturn(true).when(display).shouldSleep());
+        mAtm.updateSleepIfNeededLocked();
+
+        assertEquals(Task.ActivityState.PAUSING, topActivity.getState());
+        assertTrue(mAtm.mInternal.isSleeping());
+        assertEquals(ActivityManager.PROCESS_STATE_TOP_SLEEPING,
+                mAtm.mInternal.getTopProcessState());
+        assertNull(mAtm.mInternal.getTopApp());
+
+        // Wake all displays.
+        mWm.mRoot.forAllDisplays(display -> doReturn(false).when(display).shouldSleep());
+        mAtm.updateSleepIfNeededLocked();
+
+        assertTopNonSleeping.run();
+    }
 }
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyLayoutTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyLayoutTests.java
index 2920c1d..3598cd8 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyLayoutTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyLayoutTests.java
@@ -157,6 +157,8 @@
         mDisplayBounds.set(0, 0, mFrames.mDisplayWidth, mFrames.mDisplayHeight);
         mDisplayContent.mDisplayFrames = mFrames;
         mDisplayContent.setBounds(mDisplayBounds);
+        mDisplayContent.getInsetsStateController().getRawInsetsState().setDisplayFrame(
+                mDisplayBounds);
     }
 
     private DisplayFrames createDisplayFrames() {
@@ -339,7 +341,7 @@
     @Test
     public void layoutWindowLw_fitInsetsIgnoringVisibility() {
         final InsetsState state =
-                mDisplayContent.getInsetsPolicy().getInsetsForDispatch(mWindow);
+                mDisplayContent.getInsetsPolicy().getInsetsForWindow(mWindow);
         state.getSource(InsetsState.ITYPE_STATUS_BAR).setVisible(false);
         state.getSource(InsetsState.ITYPE_NAVIGATION_BAR).setVisible(false);
         mWindow.mAttrs.setFitInsetsIgnoringVisibility(true);
@@ -359,7 +361,7 @@
     @Test
     public void layoutWindowLw_fitInsetsNotIgnoringVisibility() {
         final InsetsState state =
-                mDisplayContent.getInsetsPolicy().getInsetsForDispatch(mWindow);
+                mDisplayContent.getInsetsPolicy().getInsetsForWindow(mWindow);
         state.getSource(InsetsState.ITYPE_STATUS_BAR).setVisible(false);
         state.getSource(InsetsState.ITYPE_NAVIGATION_BAR).setVisible(false);
         mWindow.mAttrs.setFitInsetsIgnoringVisibility(false);
@@ -520,9 +522,11 @@
         mWindow.mAttrs.flags =
                 FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR | FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
         mWindow.mAttrs.setFitInsetsTypes(0 /* types */);
-        mDisplayContent.getInsetsPolicy().getInsetsForDispatch(mWindow)
+        mDisplayContent.getInsetsPolicy().getInsetsForWindow(mWindow)
                 .getSource(InsetsState.ITYPE_STATUS_BAR).setVisible(false);
-        mWindow.getRequestedInsetsState().getSource(ITYPE_STATUS_BAR).setVisible(false);
+        final InsetsState requestedState = new InsetsState();
+        requestedState.getSource(ITYPE_STATUS_BAR).setVisible(false);
+        mWindow.updateRequestedVisibility(requestedState);
         addWindow(mWindow);
 
         mDisplayPolicy.beginLayoutLw(mFrames, 0 /* UI mode */);
@@ -542,9 +546,11 @@
         mWindow.mAttrs.flags =
                 FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR | FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
         mWindow.mAttrs.setFitInsetsTypes(0 /* types */);
-        mDisplayContent.getInsetsPolicy().getInsetsForDispatch(mWindow)
+        mDisplayContent.getInsetsPolicy().getInsetsForWindow(mWindow)
                 .getSource(InsetsState.ITYPE_STATUS_BAR).setVisible(false);
-        mWindow.getRequestedInsetsState().getSource(ITYPE_STATUS_BAR).setVisible(false);
+        final InsetsState requestedState = new InsetsState();
+        requestedState.getSource(ITYPE_STATUS_BAR).setVisible(false);
+        mWindow.updateRequestedVisibility(requestedState);
         mWindow.mAttrs.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
         addWindow(mWindow);
 
@@ -770,31 +776,30 @@
 
     @Test
     public void layoutHint_appWindow() {
-        mWindow.mAttrs.flags =
-                FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR | FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
+        mWindow.mAttrs.setFitInsetsTypes(0);
 
         // Initialize DisplayFrames
         mDisplayPolicy.beginLayoutLw(mFrames, 0 /* UI mode */);
 
         final Rect outFrame = new Rect();
-        final Rect outContentInsets = new Rect();
-        final Rect outStableInsets = new Rect();
         final DisplayCutout.ParcelableWrapper outDisplayCutout =
                 new DisplayCutout.ParcelableWrapper();
+        final InsetsState outState = new InsetsState();
 
         mDisplayPolicy.getLayoutHint(mWindow.mAttrs, null /* windowToken */, outFrame,
-                outContentInsets, outStableInsets, outDisplayCutout);
+                outDisplayCutout, outState, true /* localClient */);
 
-        assertThat(outFrame, is(mFrames.mUnrestricted));
-        assertThat(outContentInsets, is(new Rect(0, STATUS_BAR_HEIGHT, 0, NAV_BAR_HEIGHT)));
-        assertThat(outStableInsets, is(new Rect(0, STATUS_BAR_HEIGHT, 0, NAV_BAR_HEIGHT)));
+        assertThat(outFrame, is(outState.getDisplayFrame()));
         assertThat(outDisplayCutout, is(new DisplayCutout.ParcelableWrapper()));
+        assertThat(outState.getSource(ITYPE_STATUS_BAR).getFrame(),
+                is(new Rect(0, 0, DISPLAY_WIDTH, STATUS_BAR_HEIGHT)));
+        assertThat(outState.getSource(ITYPE_NAVIGATION_BAR).getFrame(),
+                is(new Rect(0, DISPLAY_HEIGHT - NAV_BAR_HEIGHT, DISPLAY_WIDTH, DISPLAY_HEIGHT)));
     }
 
     @Test
     public void layoutHint_appWindowInTask() {
-        mWindow.mAttrs.flags =
-                FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR | FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
+        mWindow.mAttrs.setFitInsetsTypes(0);
 
         // Initialize DisplayFrames
         mDisplayPolicy.beginLayoutLw(mFrames, 0 /* UI mode */);
@@ -805,24 +810,24 @@
         task.getWindowConfiguration().setBounds(taskBounds);
 
         final Rect outFrame = new Rect();
-        final Rect outContentInsets = new Rect();
-        final Rect outStableInsets = new Rect();
         final DisplayCutout.ParcelableWrapper outDisplayCutout =
                 new DisplayCutout.ParcelableWrapper();
+        final InsetsState outState = new InsetsState();
 
-        mDisplayPolicy.getLayoutHint(mWindow.mAttrs, mWindow.mToken, outFrame,
-                outContentInsets, outStableInsets, outDisplayCutout);
+        mDisplayPolicy.getLayoutHint(mWindow.mAttrs, mWindow.mToken, outFrame, outDisplayCutout,
+                outState, true /* localClient */);
 
         assertThat(outFrame, is(taskBounds));
-        assertThat(outContentInsets, is(new Rect()));
-        assertThat(outStableInsets, is(new Rect()));
         assertThat(outDisplayCutout, is(new DisplayCutout.ParcelableWrapper()));
+        assertThat(outState.getSource(ITYPE_STATUS_BAR).getFrame(),
+                is(new Rect(0, 0, DISPLAY_WIDTH, STATUS_BAR_HEIGHT)));
+        assertThat(outState.getSource(ITYPE_NAVIGATION_BAR).getFrame(),
+                is(new Rect(0, DISPLAY_HEIGHT - NAV_BAR_HEIGHT, DISPLAY_WIDTH, DISPLAY_HEIGHT)));
     }
 
     @Test
     public void layoutHint_appWindowInTask_outsideContentFrame() {
-        mWindow.mAttrs.flags =
-                FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR | FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
+        mWindow.mAttrs.setFitInsetsTypes(0);
 
         // Initialize DisplayFrames
         mDisplayPolicy.beginLayoutLw(mFrames, 0 /* UI mode */);
@@ -839,18 +844,19 @@
         task.getWindowConfiguration().setBounds(taskBounds);
 
         final Rect outFrame = new Rect();
-        final Rect outContentInsets = new Rect();
-        final Rect outStableInsets = new Rect();
         final DisplayCutout.ParcelableWrapper outDisplayCutout =
                 new DisplayCutout.ParcelableWrapper();
+        final InsetsState outState = new InsetsState();
 
-        mDisplayPolicy.getLayoutHint(mWindow.mAttrs, mWindow.mToken, outFrame, outContentInsets,
-                outStableInsets, outDisplayCutout);
+        mDisplayPolicy.getLayoutHint(mWindow.mAttrs, mWindow.mToken, outFrame, outDisplayCutout,
+                outState, true /* localClient */);
 
         assertThat(outFrame, is(taskBounds));
-        assertThat(outContentInsets, is(new Rect()));
-        assertThat(outStableInsets, is(new Rect()));
         assertThat(outDisplayCutout, is(new DisplayCutout.ParcelableWrapper()));
+        assertThat(outState.getSource(ITYPE_STATUS_BAR).getFrame(),
+                is(new Rect(0, 0, DISPLAY_WIDTH, STATUS_BAR_HEIGHT)));
+        assertThat(outState.getSource(ITYPE_NAVIGATION_BAR).getFrame(),
+                is(new Rect(0, DISPLAY_HEIGHT - NAV_BAR_HEIGHT, DISPLAY_WIDTH, DISPLAY_HEIGHT)));
     }
 
     /**
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java
index a55423a..21bdc9e 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java
@@ -313,8 +313,8 @@
         // App requests to hide navigation bar.
         final InsetsState requestedState = new InsetsState();
         requestedState.getSource(ITYPE_NAVIGATION_BAR).setVisible(false);
-        mAppWindow.updateRequestedInsetsState(requestedState);
-        insetsPolicy.onInsetsModified(mAppWindow, requestedState);
+        mAppWindow.updateRequestedVisibility(requestedState);
+        insetsPolicy.onInsetsModified(mAppWindow);
         assertNotNull(displayPolicy.mInputConsumer);
 
         // App still requests to hide navigation bar, but without BEHAVIOR_SHOW_BARS_BY_TOUCH.
diff --git a/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java b/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java
index 8c02faf..a1606d3 100644
--- a/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java
@@ -38,7 +38,6 @@
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.Mockito.clearInvocations;
-import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
@@ -180,7 +179,7 @@
         final WindowState fullscreenApp = addWindow(TYPE_APPLICATION, "fullscreenApp");
         final InsetsState requestedState = new InsetsState();
         requestedState.getSource(ITYPE_STATUS_BAR).setVisible(false);
-        fullscreenApp.updateRequestedInsetsState(requestedState);
+        fullscreenApp.updateRequestedVisibility(requestedState);
 
         // Add a non-fullscreen dialog window.
         final WindowState dialog = addWindow(TYPE_APPLICATION, "dialog");
@@ -215,7 +214,7 @@
         final WindowState newFocusedFullscreenApp = addWindow(TYPE_APPLICATION, "newFullscreenApp");
         final InsetsState newRequestedState = new InsetsState();
         newRequestedState.getSource(ITYPE_STATUS_BAR).setVisible(true);
-        newFocusedFullscreenApp.updateRequestedInsetsState(newRequestedState);
+        newFocusedFullscreenApp.updateRequestedVisibility(newRequestedState);
         // Make sure status bar is hidden by previous insets state.
         mDisplayContent.getInsetsPolicy().updateBarControlTarget(fullscreenApp);
 
@@ -232,20 +231,28 @@
     @UseTestDisplay(addWindows = W_ACTIVITY)
     @Test
     public void testShowTransientBars_bothCanBeTransient_appGetsBothFakeControls() {
-        addNonFocusableWindow(TYPE_STATUS_BAR, "statusBar")
-                .getControllableInsetProvider().getSource().setVisible(false);
-        addNonFocusableWindow(TYPE_NAVIGATION_BAR, "navBar")
-                .getControllableInsetProvider().getSource().setVisible(false);
+        final WindowState statusBar = addNonFocusableWindow(TYPE_STATUS_BAR, "statusBar");
+        statusBar.setHasSurface(true);
+        statusBar.getControllableInsetProvider().setServerVisible(true);
+        final WindowState navBar = addNonFocusableWindow(TYPE_NAVIGATION_BAR, "navBar");
+        navBar.setHasSurface(true);
+        navBar.getControllableInsetProvider().setServerVisible(true);
 
         final InsetsPolicy policy = spy(mDisplayContent.getInsetsPolicy());
+        doNothing().when(policy).startAnimation(anyBoolean(), any());
 
-        doAnswer(invocation -> {
-            ((InsetsState) invocation.getArgument(2)).setSourceVisible(ITYPE_STATUS_BAR, true);
-            ((InsetsState) invocation.getArgument(2)).setSourceVisible(ITYPE_NAVIGATION_BAR, true);
-            return null;
-        }).when(policy).startAnimation(anyBoolean(), any(), any());
-
+        // Make both system bars invisible.
+        final InsetsState requestedState = new InsetsState();
+        requestedState.getSource(ITYPE_STATUS_BAR).setVisible(false);
+        requestedState.getSource(ITYPE_NAVIGATION_BAR).setVisible(false);
+        mAppWindow.updateRequestedVisibility(requestedState);
         policy.updateBarControlTarget(mAppWindow);
+        waitUntilWindowAnimatorIdle();
+        assertFalse(mDisplayContent.getInsetsStateController().getRawInsetsState()
+                .getSource(ITYPE_STATUS_BAR).isVisible());
+        assertFalse(mDisplayContent.getInsetsStateController().getRawInsetsState()
+                .getSource(ITYPE_NAVIGATION_BAR).isVisible());
+
         policy.showTransient(new int[]{ITYPE_STATUS_BAR, ITYPE_NAVIGATION_BAR});
         waitUntilWindowAnimatorIdle();
         final InsetsSourceControl[] controls =
@@ -272,7 +279,7 @@
                 .getControllableInsetProvider().setServerVisible(true);
 
         final InsetsPolicy policy = spy(mDisplayContent.getInsetsPolicy());
-        doNothing().when(policy).startAnimation(anyBoolean(), any(), any());
+        doNothing().when(policy).startAnimation(anyBoolean(), any());
         policy.updateBarControlTarget(mAppWindow);
         policy.showTransient(new int[]{ITYPE_STATUS_BAR, ITYPE_NAVIGATION_BAR});
         waitUntilWindowAnimatorIdle();
@@ -301,7 +308,7 @@
                 .getControllableInsetProvider().getSource().setVisible(false);
 
         final InsetsPolicy policy = spy(mDisplayContent.getInsetsPolicy());
-        doNothing().when(policy).startAnimation(anyBoolean(), any(), any());
+        doNothing().when(policy).startAnimation(anyBoolean(), any());
         policy.updateBarControlTarget(mAppWindow);
         policy.showTransient(new int[]{ITYPE_STATUS_BAR, ITYPE_NAVIGATION_BAR});
         waitUntilWindowAnimatorIdle();
@@ -314,7 +321,7 @@
             assertNull(controls[i].getLeash());
         }
 
-        final InsetsState state = policy.getInsetsForDispatch(mAppWindow);
+        final InsetsState state = policy.getInsetsForWindow(mAppWindow);
         state.setSourceVisible(ITYPE_STATUS_BAR, true);
         state.setSourceVisible(ITYPE_NAVIGATION_BAR, true);
 
@@ -326,7 +333,8 @@
         assertTrue(state.getSource(ITYPE_STATUS_BAR).isVisible());
         assertTrue(state.getSource(ITYPE_NAVIGATION_BAR).isVisible());
 
-        policy.onInsetsModified(mAppWindow, state);
+        mAppWindow.updateRequestedVisibility(state);
+        policy.onInsetsModified(mAppWindow);
         waitUntilWindowAnimatorIdle();
 
         controls = mDisplayContent.getInsetsStateController().getControlsForDispatch(mAppWindow);
@@ -348,7 +356,7 @@
         final WindowState app2 = addWindow(TYPE_APPLICATION, "app");
 
         final InsetsPolicy policy = spy(mDisplayContent.getInsetsPolicy());
-        doNothing().when(policy).startAnimation(anyBoolean(), any(), any());
+        doNothing().when(policy).startAnimation(anyBoolean(), any());
         policy.updateBarControlTarget(app);
         policy.showTransient(new int[]{ITYPE_STATUS_BAR, ITYPE_NAVIGATION_BAR});
         final InsetsSourceControl[] controls =
diff --git a/services/tests/wmtests/src/com/android/server/wm/InsetsSourceProviderTest.java b/services/tests/wmtests/src/com/android/server/wm/InsetsSourceProviderTest.java
index a0fa936..9830631 100644
--- a/services/tests/wmtests/src/com/android/server/wm/InsetsSourceProviderTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/InsetsSourceProviderTest.java
@@ -205,7 +205,8 @@
         mProvider.updateControlForTarget(target, false /* force */);
         InsetsState state = new InsetsState();
         state.getSource(ITYPE_STATUS_BAR).setVisible(false);
-        mProvider.onInsetsModified(target, state.getSource(ITYPE_STATUS_BAR));
+        target.updateRequestedVisibility(state);
+        mProvider.updateClientVisibility(target);
         assertFalse(mSource.isVisible());
     }
 
@@ -217,7 +218,8 @@
         mProvider.setWindow(statusBar, null, null);
         InsetsState state = new InsetsState();
         state.getSource(ITYPE_STATUS_BAR).setVisible(false);
-        mProvider.onInsetsModified(target, state.getSource(ITYPE_STATUS_BAR));
+        target.updateRequestedVisibility(state);
+        mProvider.updateClientVisibility(target);
         assertTrue(mSource.isVisible());
     }
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java
index e2cd8a9..90caf35 100644
--- a/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java
@@ -63,7 +63,7 @@
         final WindowState app = createWindow(null, TYPE_APPLICATION, "app");
         getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null);
         statusBar.setControllableInsetProvider(getController().getSourceProvider(ITYPE_STATUS_BAR));
-        assertNotNull(getController().getInsetsForDispatch(app).peekSource(ITYPE_STATUS_BAR));
+        assertNotNull(getController().getInsetsForWindow(app).peekSource(ITYPE_STATUS_BAR));
     }
 
     @Test
@@ -72,7 +72,7 @@
         mDisplayContent.getInsetsStateController().getSourceProvider(ITYPE_STATUS_BAR)
                 .setWindow(statusBar, null, null);
         statusBar.setControllableInsetProvider(getController().getSourceProvider(ITYPE_STATUS_BAR));
-        final InsetsState state = getController().getInsetsForDispatch(statusBar);
+        final InsetsState state = getController().getInsetsForWindow(statusBar);
         assertNull(state.peekSource(ITYPE_STATUS_BAR));
     }
 
@@ -88,8 +88,8 @@
         getController().getSourceProvider(ITYPE_STATUS_BAR).setWindow(statusBar, null, null);
         getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null);
         getController().getSourceProvider(ITYPE_IME).setWindow(ime, null, null);
-        assertNull(getController().getInsetsForDispatch(navBar).peekSource(ITYPE_IME));
-        assertNull(getController().getInsetsForDispatch(navBar).peekSource(ITYPE_STATUS_BAR));
+        assertNull(getController().getInsetsForWindow(navBar).peekSource(ITYPE_IME));
+        assertNull(getController().getInsetsForWindow(navBar).peekSource(ITYPE_STATUS_BAR));
     }
 
     @Test
@@ -102,8 +102,8 @@
         getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null);
         app.setWindowingMode(WINDOWING_MODE_PINNED);
 
-        assertNull(getController().getInsetsForDispatch(app).peekSource(ITYPE_STATUS_BAR));
-        assertNull(getController().getInsetsForDispatch(app).peekSource(ITYPE_NAVIGATION_BAR));
+        assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_STATUS_BAR));
+        assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR));
     }
 
     @Test
@@ -116,8 +116,8 @@
         getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null);
         app.setWindowingMode(WINDOWING_MODE_FREEFORM);
 
-        assertNull(getController().getInsetsForDispatch(app).peekSource(ITYPE_STATUS_BAR));
-        assertNull(getController().getInsetsForDispatch(app).peekSource(ITYPE_NAVIGATION_BAR));
+        assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_STATUS_BAR));
+        assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR));
     }
 
     @Test
@@ -131,8 +131,8 @@
         app.setWindowingMode(WINDOWING_MODE_MULTI_WINDOW);
         app.setAlwaysOnTop(true);
 
-        assertNull(getController().getInsetsForDispatch(app).peekSource(ITYPE_STATUS_BAR));
-        assertNull(getController().getInsetsForDispatch(app).peekSource(ITYPE_NAVIGATION_BAR));
+        assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_STATUS_BAR));
+        assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR));
     }
 
     @UseTestDisplay(addWindows = W_INPUT_METHOD)
@@ -147,8 +147,8 @@
         app2.mBehindIme = false;
 
         getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true);
-        assertFalse(getController().getInsetsForDispatch(app2).getSource(ITYPE_IME).isVisible());
-        assertTrue(getController().getInsetsForDispatch(app1).getSource(ITYPE_IME).isVisible());
+        assertFalse(getController().getInsetsForWindow(app2).getSource(ITYPE_IME).isVisible());
+        assertTrue(getController().getInsetsForWindow(app1).getSource(ITYPE_IME).isVisible());
     }
 
     @UseTestDisplay(addWindows = W_INPUT_METHOD)
@@ -160,7 +160,7 @@
         app.mBehindIme = true;
 
         getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true);
-        assertTrue(getController().getInsetsForDispatch(app).getSource(ITYPE_IME).isVisible());
+        assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible());
     }
 
     @UseTestDisplay(addWindows = W_INPUT_METHOD)
@@ -172,7 +172,7 @@
         app.mBehindIme = false;
 
         getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true);
-        assertFalse(getController().getInsetsForDispatch(app).getSource(ITYPE_IME).isVisible());
+        assertFalse(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible());
     }
 
     @UseTestDisplay(addWindows = W_INPUT_METHOD)
@@ -189,8 +189,8 @@
         getController().onImeControlTargetChanged(mDisplayContent.mInputMethodInputTarget);
         final InsetsState requestedState = new InsetsState();
         requestedState.getSource(ITYPE_IME).setVisible(true);
-        mDisplayContent.mInputMethodInputTarget.updateRequestedInsetsState(requestedState);
-        getController().onInsetsModified(mDisplayContent.mInputMethodInputTarget, requestedState);
+        mDisplayContent.mInputMethodInputTarget.updateRequestedVisibility(requestedState);
+        getController().onInsetsModified(mDisplayContent.mInputMethodInputTarget);
 
         // Send our spy window (app) into the system so that we can detect the invocation.
         final WindowState win = createWindow(null, TYPE_APPLICATION, "app");
@@ -207,7 +207,7 @@
 
         // app won't get visible IME insets while above IME even when IME is visible.
         assertTrue(getController().getRawInsetsState().getSourceOrDefaultVisibility(ITYPE_IME));
-        assertFalse(getController().getInsetsForDispatch(app).getSource(ITYPE_IME).isVisible());
+        assertFalse(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible());
 
         // Reset invocation counter.
         clearInvocations(app);
@@ -221,7 +221,7 @@
         verify(app, atLeast(1)).notifyInsetsChanged();
 
         // app will get visible IME insets while below IME.
-        assertTrue(getController().getInsetsForDispatch(app).getSource(ITYPE_IME).isVisible());
+        assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible());
     }
 
     @UseTestDisplay(addWindows = W_INPUT_METHOD)
@@ -238,8 +238,8 @@
         mDisplayContent.applySurfaceChangesTransaction();
 
         getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true);
-        assertTrue(getController().getInsetsForDispatch(app).getSource(ITYPE_IME).isVisible());
-        assertFalse(getController().getInsetsForDispatch(child).getSource(ITYPE_IME).isVisible());
+        assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible());
+        assertFalse(getController().getInsetsForWindow(child).getSource(ITYPE_IME).isVisible());
     }
 
     @UseTestDisplay(addWindows = W_INPUT_METHOD)
@@ -257,8 +257,8 @@
         mDisplayContent.applySurfaceChangesTransaction();
 
         getController().getRawInsetsState().setSourceVisible(ITYPE_IME, true);
-        assertTrue(getController().getInsetsForDispatch(app).getSource(ITYPE_IME).isVisible());
-        assertFalse(getController().getInsetsForDispatch(child).getSource(ITYPE_IME).isVisible());
+        assertTrue(getController().getInsetsForWindow(app).getSource(ITYPE_IME).isVisible());
+        assertFalse(getController().getInsetsForWindow(child).getSource(ITYPE_IME).isVisible());
     }
 
     @Test
@@ -278,7 +278,7 @@
 
         statusBarProvider.onPostLayout();
 
-        final InsetsState state = getController().getInsetsForDispatch(ime);
+        final InsetsState state = getController().getInsetsForWindow(ime);
         assertEquals(new Rect(0, 1, 2, 3), state.getSource(ITYPE_STATUS_BAR).getFrame());
     }
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/TestIWindow.java b/services/tests/wmtests/src/com/android/server/wm/TestIWindow.java
index ea12233..db1c12f 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TestIWindow.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TestIWindow.java
@@ -22,7 +22,7 @@
 import android.os.RemoteException;
 import android.util.MergedConfiguration;
 import android.view.DragEvent;
-import android.view.IScrollCaptureController;
+import android.view.IScrollCaptureCallbacks;
 import android.view.IWindow;
 import android.view.InsetsSourceControl;
 import android.view.InsetsState;
@@ -107,7 +107,7 @@
     }
 
     @Override
-    public void requestScrollCapture(IScrollCaptureController controller) throws RemoteException {
+    public void requestScrollCapture(IScrollCaptureCallbacks callbacks) throws RemoteException {
     }
 
     @Override
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowOrganizerTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowOrganizerTests.java
index aac8397..bd586a5 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowOrganizerTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowOrganizerTests.java
@@ -479,16 +479,33 @@
 
     @Test
     public void testCreateDeleteRootTasks() {
+        ITaskOrganizer listener = new ITaskOrganizer.Stub() {
+            @Override
+            public void onTaskAppeared(RunningTaskInfo taskInfo, SurfaceControl leash) { }
+
+            @Override
+            public void onTaskVanished(RunningTaskInfo container) { }
+
+            @Override
+            public void onTaskInfoChanged(RunningTaskInfo info) {
+            }
+
+            @Override
+            public void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) {
+            }
+        };
+        mWm.mAtmService.mTaskOrganizerController.registerTaskOrganizer(listener);
+
         RunningTaskInfo info1 = mWm.mAtmService.mTaskOrganizerController.createRootTask(
                 Display.DEFAULT_DISPLAY,
-                WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
+                WINDOWING_MODE_SPLIT_SCREEN_PRIMARY).getTaskInfo();
         assertEquals(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY,
                 info1.configuration.windowConfiguration.getWindowingMode());
         assertEquals(ACTIVITY_TYPE_UNDEFINED, info1.topActivityType);
 
         RunningTaskInfo info2 = mWm.mAtmService.mTaskOrganizerController.createRootTask(
                 Display.DEFAULT_DISPLAY,
-                WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
+                WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).getTaskInfo();
         assertEquals(WINDOWING_MODE_SPLIT_SCREEN_SECONDARY,
                 info2.configuration.windowConfiguration.getWindowingMode());
         assertEquals(ACTIVITY_TYPE_UNDEFINED, info2.topActivityType);
@@ -522,7 +539,7 @@
         };
         mWm.mAtmService.mTaskOrganizerController.registerTaskOrganizer(listener);
         RunningTaskInfo info1 = mWm.mAtmService.mTaskOrganizerController.createRootTask(
-                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
+                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).getTaskInfo();
 
         final Task stack = createTaskStackOnDisplay(
                 WINDOWING_MODE_UNDEFINED, ACTIVITY_TYPE_STANDARD, mDisplayContent);
@@ -580,7 +597,7 @@
         };
         mWm.mAtmService.mTaskOrganizerController.registerTaskOrganizer(listener);
         RunningTaskInfo info1 = mWm.mAtmService.mTaskOrganizerController.createRootTask(
-                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
+                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).getTaskInfo();
         lastReportedTiles.clear();
         called[0] = false;
 
@@ -641,9 +658,9 @@
         };
         mWm.mAtmService.mTaskOrganizerController.registerTaskOrganizer(listener);
         RunningTaskInfo info1 = mWm.mAtmService.mTaskOrganizerController.createRootTask(
-                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
+                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_PRIMARY).getTaskInfo();
         RunningTaskInfo info2 = mWm.mAtmService.mTaskOrganizerController.createRootTask(
-                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY);
+                mDisplayContent.mDisplayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).getTaskInfo();
 
         final int initialRootTaskCount = mWm.mAtmService.mTaskOrganizerController.getRootTasks(
                 mDisplayContent.mDisplayId, null /* activityTypes */).size();
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
index c18043f..19bed48 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
@@ -71,7 +71,7 @@
 import android.platform.test.annotations.Presubmit;
 import android.util.Size;
 import android.view.DisplayCutout;
-import android.view.InsetsSource;
+import android.view.InsetsState;
 import android.view.SurfaceControl;
 import android.view.WindowManager;
 
@@ -426,10 +426,11 @@
                 .setWindow(statusBar, null /* frameProvider */, null /* imeFrameProvider */);
         mDisplayContent.getInsetsStateController().onBarControlTargetChanged(
                 app, null /* fakeTopControlling */, app, null /* fakeNavControlling */);
-        final InsetsSource source = new InsetsSource(ITYPE_STATUS_BAR);
-        source.setVisible(false);
+        final InsetsState state = new InsetsState();
+        state.getSource(ITYPE_STATUS_BAR).setVisible(false);
+        app.updateRequestedVisibility(state);
         mDisplayContent.getInsetsStateController().getSourceProvider(ITYPE_STATUS_BAR)
-                .onInsetsModified(app, source);
+                .updateClientVisibility(app);
         waitUntilHandlersIdle();
         assertFalse(statusBar.isVisible());
     }
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java b/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
index 6237be0..924b286 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
@@ -1006,10 +1006,10 @@
             mDisplayId = displayId;
             mService.mTaskOrganizerController.registerTaskOrganizer(this);
             WindowContainerToken primary = mService.mTaskOrganizerController.createRootTask(
-                    displayId, WINDOWING_MODE_SPLIT_SCREEN_PRIMARY).token;
+                    displayId, WINDOWING_MODE_SPLIT_SCREEN_PRIMARY).getTaskInfo().token;
             mPrimary = WindowContainer.fromBinder(primary.asBinder()).asTask();
             WindowContainerToken secondary = mService.mTaskOrganizerController.createRootTask(
-                    displayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).token;
+                    displayId, WINDOWING_MODE_SPLIT_SCREEN_SECONDARY).getTaskInfo().token;
             mSecondary = WindowContainer.fromBinder(secondary.asBinder()).asTask();
         }
         TestSplitOrganizer(ActivityTaskManagerService service) {
diff --git a/services/usb/java/com/android/server/usb/MtpNotificationManager.java b/services/usb/java/com/android/server/usb/MtpNotificationManager.java
index 39f2f29..8845f11 100644
--- a/services/usb/java/com/android/server/usb/MtpNotificationManager.java
+++ b/services/usb/java/com/android/server/usb/MtpNotificationManager.java
@@ -91,11 +91,12 @@
         intent.putExtra(UsbManager.EXTRA_DEVICE, device);
         intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY | Intent.FLAG_RECEIVER_FOREGROUND);
 
+        // Simple notification clicks are immutable
         final PendingIntent openIntent = PendingIntent.getBroadcastAsUser(
                 mContext,
                 device.getDeviceId(),
                 intent,
-                PendingIntent.FLAG_UPDATE_CURRENT,
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE,
                 UserHandle.SYSTEM);
         builder.setContentIntent(openIntent);
 
diff --git a/services/usb/java/com/android/server/usb/UsbDeviceManager.java b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
index 2269e1d..58859e0 100644
--- a/services/usb/java/com/android/server/usb/UsbDeviceManager.java
+++ b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
@@ -1206,8 +1206,9 @@
                         Intent intent = Intent.makeRestartActivityTask(
                                 new ComponentName("com.android.settings",
                                         "com.android.settings.Settings$UsbDetailsActivity"));
+                        // Simple notification clicks are immutable
                         pi = PendingIntent.getActivityAsUser(mContext, 0,
-                                intent, 0, null, UserHandle.CURRENT);
+                                intent, PendingIntent.FLAG_IMMUTABLE, null, UserHandle.CURRENT);
                         channel = SystemNotificationChannels.USB;
                     } else {
                         final Intent intent = new Intent();
@@ -1217,7 +1218,9 @@
                                 "help_url_audio_accessory_not_supported");
 
                         if (mContext.getPackageManager().resolveActivity(intent, 0) != null) {
-                            pi = PendingIntent.getActivity(mContext, 0, intent, 0);
+                            // Simple notification clicks are immutable
+                            pi = PendingIntent.getActivity(mContext, 0, intent,
+                                    PendingIntent.FLAG_IMMUTABLE);
                         } else {
                             pi = null;
                         }
diff --git a/services/usb/java/com/android/server/usb/UsbPortManager.java b/services/usb/java/com/android/server/usb/UsbPortManager.java
index ec7d4bd..ca18c57 100644
--- a/services/usb/java/com/android/server/usb/UsbPortManager.java
+++ b/services/usb/java/com/android/server/usb/UsbPortManager.java
@@ -230,8 +230,9 @@
                     com.android.internal.R.string.config_usbContaminantActivity)));
             intent.putExtra(UsbManager.EXTRA_PORT, ParcelableUsbPort.of(currentPortInfo.mUsbPort));
 
+            // Simple notification clicks are immutable
             PendingIntent pi = PendingIntent.getActivityAsUser(mContext, 0,
-                                intent, 0, null, UserHandle.CURRENT);
+                                intent, PendingIntent.FLAG_IMMUTABLE, null, UserHandle.CURRENT);
 
             Notification.Builder builder = new Notification.Builder(mContext, channel)
                     .setOngoing(true)
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
index 917f65a..547d253 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
@@ -1048,9 +1048,9 @@
                     if (unloadStatus != SoundTriggerInternal.STATUS_OK) {
                         Slog.w(TAG, "Unable to unload keyphrase sound model:" + unloadStatus);
                     }
-                    deleted = mDbHelper.deleteKeyphraseSoundModel(keyphraseId, callingUserId,
-                            bcp47Locale);
                 }
+                deleted = mDbHelper.deleteKeyphraseSoundModel(keyphraseId, callingUserId,
+                        bcp47Locale);
                 return deleted ? SoundTriggerInternal.STATUS_OK : SoundTriggerInternal.STATUS_ERROR;
             } finally {
                 if (deleted) {
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 9f16543..a85eb53 100755
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -1683,7 +1683,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void enterBackgroundAudioProcessing() {
         if (mState != STATE_ACTIVE && mState != STATE_RINGING) {
             throw new IllegalStateException("Call must be active or ringing");
@@ -1704,7 +1703,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void exitBackgroundAudioProcessing(boolean shouldRing) {
         if (mState != STATE_AUDIO_PROCESSING) {
             throw new IllegalStateException("Call must in the audio processing state");
diff --git a/telecomm/java/android/telecom/CallScreeningService.java b/telecomm/java/android/telecom/CallScreeningService.java
index 49f1831..7988b03 100644
--- a/telecomm/java/android/telecom/CallScreeningService.java
+++ b/telecomm/java/android/telecom/CallScreeningService.java
@@ -21,7 +21,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.ComponentName;
 import android.content.Intent;
@@ -323,7 +322,6 @@
              * @hide
              */
             @SystemApi
-            @TestApi
             @RequiresPermission(Manifest.permission.CAPTURE_AUDIO_OUTPUT)
             public @NonNull Builder setShouldScreenCallViaAudioProcessing(
                     boolean shouldScreenCallViaAudioProcessing) {
diff --git a/telecomm/java/android/telecom/Conference.java b/telecomm/java/android/telecom/Conference.java
index 39c3ff9..dc2fb94 100644
--- a/telecomm/java/android/telecom/Conference.java
+++ b/telecomm/java/android/telecom/Conference.java
@@ -24,7 +24,6 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.SystemClock;
@@ -137,7 +136,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public final @NonNull String getTelecomCallId() {
         return mTelecomCallId;
     }
@@ -609,7 +607,6 @@
      * @return The primary connection.
      * @hide
      */
-    @TestApi
     @SystemApi
     public Connection getPrimaryConnection() {
         if (mUnmodifiableChildConnections == null || mUnmodifiableChildConnections.isEmpty()) {
@@ -1012,7 +1009,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(MODIFY_PHONE_STATE)
     public void setConferenceState(boolean isConference) {
         mIsMultiparty = isConference;
@@ -1067,7 +1063,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(MODIFY_PHONE_STATE)
     public final void setAddress(@NonNull Uri address,
             @TelecomManager.Presentation int presentation) {
@@ -1155,7 +1150,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public final void setCallerDisplayName(@NonNull String callerDisplayName,
             @TelecomManager.Presentation int presentation) {
         Log.d(this, "setCallerDisplayName %s", callerDisplayName);
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
old mode 100755
new mode 100644
index 00b7116..bbf34df
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -25,7 +25,6 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Notification;
 import android.bluetooth.BluetoothDevice;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -307,7 +306,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int CAPABILITY_SPEED_UP_MT_AUDIO = 0x00040000;
 
     /**
@@ -345,7 +343,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int CAPABILITY_CONFERENCE_HAS_NO_CHILDREN = 0x00200000;
 
     /**
@@ -417,7 +414,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROPERTY_EMERGENCY_CALLBACK_MODE = 1<<0;
 
     /**
@@ -428,7 +424,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROPERTY_GENERIC_CONFERENCE = 1<<1;
 
     /**
@@ -480,7 +475,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROPERTY_IS_DOWNGRADED_CONFERENCE = 1<<6;
 
     /**
@@ -524,7 +518,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int PROPERTY_REMOTELY_HOSTED = 1 << 11;
 
     /**
@@ -702,7 +695,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final String EXTRA_DISABLE_ADD_CALL =
             "android.telecom.extra.DISABLE_ADD_CALL";
 
@@ -2054,7 +2046,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public final @Nullable String getTelecomCallId() {
         return mTelecomCallId;
     }
@@ -2171,7 +2162,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public final @IntRange(from = 0) long getConnectTimeMillis() {
         return mConnectTimeMillis;
     }
@@ -2196,7 +2186,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public final @ElapsedRealtimeLong long getConnectionStartElapsedRealtimeMillis() {
         return mConnectElapsedTimeMillis;
     }
@@ -2279,7 +2268,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setTelecomCallId(@NonNull String callId) {
         mTelecomCallId = callId;
     }
@@ -2628,7 +2616,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(MODIFY_PHONE_STATE)
     public final void setConnectTimeMillis(@IntRange(from = 0) long connectTimeMillis) {
         mConnectTimeMillis = connectTimeMillis;
@@ -2651,7 +2638,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(MODIFY_PHONE_STATE)
     public final void setConnectionStartElapsedRealtimeMillis(
             @ElapsedRealtimeLong long connectElapsedTimeMillis) {
@@ -2722,7 +2708,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public final void resetConnectionTime() {
         for (Listener l : mListeners) {
             l.onConnectionTimeReset(this);
@@ -3505,7 +3490,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setPhoneAccountHandle(@NonNull PhoneAccountHandle phoneAccountHandle) {
         if (mPhoneAccountHandle != phoneAccountHandle) {
             mPhoneAccountHandle = phoneAccountHandle;
@@ -3524,7 +3508,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @Nullable PhoneAccountHandle getPhoneAccountHandle() {
         return mPhoneAccountHandle;
     }
@@ -3590,7 +3573,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public void setCallDirection(@Call.Details.CallDirection int callDirection) {
         mCallDirection = callDirection;
     }
diff --git a/telecomm/java/android/telecom/ConnectionRequest.java b/telecomm/java/android/telecom/ConnectionRequest.java
index 6d7ceca..b73ef9b 100644
--- a/telecomm/java/android/telecom/ConnectionRequest.java
+++ b/telecomm/java/android/telecom/ConnectionRequest.java
@@ -327,7 +327,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public @Nullable String getTelecomCallId() {
         return mTelecomCallId;
     }
diff --git a/telecomm/java/android/telecom/PhoneAccount.java b/telecomm/java/android/telecom/PhoneAccount.java
index 866e171..5024ae2 100644
--- a/telecomm/java/android/telecom/PhoneAccount.java
+++ b/telecomm/java/android/telecom/PhoneAccount.java
@@ -21,7 +21,6 @@
 import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Intent;
 import android.graphics.drawable.Icon;
 import android.net.Uri;
@@ -635,7 +634,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         @RequiresPermission(MODIFY_PHONE_STATE)
         public @NonNull Builder setGroupId(@NonNull String groupId) {
             if (groupId != null) {
diff --git a/telecomm/java/android/telecom/PhoneAccountSuggestionService.java b/telecomm/java/android/telecom/PhoneAccountSuggestionService.java
index ba3822c..8a91b9e 100644
--- a/telecomm/java/android/telecom/PhoneAccountSuggestionService.java
+++ b/telecomm/java/android/telecom/PhoneAccountSuggestionService.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.SdkConstant;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.Intent;
 import android.os.IBinder;
@@ -57,7 +56,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class PhoneAccountSuggestionService extends Service {
     /**
      * The {@link Intent} that must be declared in the {@code intent-filter} element of the
diff --git a/telecomm/java/android/telecom/TelecomManager.java b/telecomm/java/android/telecom/TelecomManager.java
index f1deec6..82da447 100644
--- a/telecomm/java/android/telecom/TelecomManager.java
+++ b/telecomm/java/android/telecom/TelecomManager.java
@@ -25,7 +25,6 @@
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
 import android.content.Context;
@@ -693,7 +692,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int TTY_MODE_OFF = 0;
 
@@ -703,7 +701,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int TTY_MODE_FULL = 1;
 
@@ -714,7 +711,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int TTY_MODE_HCO = 2;
 
@@ -725,7 +721,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int TTY_MODE_VCO = 3;
 
@@ -736,7 +731,6 @@
      * TTY mode.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final String ACTION_CURRENT_TTY_MODE_CHANGED =
             "android.telecom.action.CURRENT_TTY_MODE_CHANGED";
@@ -759,7 +753,6 @@
      * plugged into the device.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final String EXTRA_CURRENT_TTY_MODE =
             "android.telecom.extra.CURRENT_TTY_MODE";
@@ -771,7 +764,6 @@
      * preferred TTY mode.
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final String ACTION_TTY_PREFERRED_MODE_CHANGED =
             "android.telecom.action.TTY_PREFERRED_MODE_CHANGED";
@@ -790,7 +782,6 @@
      * </ul>
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final String EXTRA_TTY_PREFERRED_MODE =
             "android.telecom.extra.TTY_PREFERRED_MODE";
@@ -1045,7 +1036,6 @@
      * @hide
      */
     @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
-    @TestApi
     @SystemApi
     public void setUserSelectedOutgoingPhoneAccount(@Nullable PhoneAccountHandle accountHandle) {
         try {
@@ -1219,7 +1209,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_PRIVILEGED_PHONE_STATE)
     public @NonNull List<PhoneAccountHandle> getCallCapablePhoneAccounts(
             boolean includeDisabledAccounts) {
@@ -1453,7 +1442,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_PRIVILEGED_PHONE_STATE)
     public @Nullable String getDefaultDialerPackage(@NonNull UserHandle userHandle) {
         try {
@@ -1677,7 +1665,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(anyOf = {
             READ_PRIVILEGED_PHONE_STATE,
             android.Manifest.permission.READ_PHONE_STATE
@@ -1835,7 +1822,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(READ_PRIVILEGED_PHONE_STATE)
     public @TtyMode int getCurrentTtyMode() {
         try {
@@ -2249,7 +2235,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @NonNull
     public Intent createLaunchEmergencyDialerIntent(@Nullable String number) {
         ITelecomService service = getTelecomService();
@@ -2402,7 +2387,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
     public boolean isInEmergencyCall() {
         try {
diff --git a/telephony/api/system-current.txt b/telephony/api/system-current.txt
index a67273c..228f98e 100644
--- a/telephony/api/system-current.txt
+++ b/telephony/api/system-current.txt
@@ -477,6 +477,10 @@
     field public static final int ROAMING_TYPE_UNKNOWN = 1; // 0x1
   }
 
+  public class SignalStrength implements android.os.Parcelable {
+    ctor public SignalStrength(@NonNull android.telephony.SignalStrength);
+  }
+
   public final class SmsCbCmasInfo implements android.os.Parcelable {
     ctor public SmsCbCmasInfo(int, int, int, int, int, int);
     method public int describeContents();
diff --git a/telephony/java/android/telephony/AccessNetworkConstants.java b/telephony/java/android/telephony/AccessNetworkConstants.java
index 39a7543..d012971 100644
--- a/telephony/java/android/telephony/AccessNetworkConstants.java
+++ b/telephony/java/android/telephony/AccessNetworkConstants.java
@@ -18,7 +18,6 @@
 
 import android.annotation.IntDef;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.hardware.radio.V1_1.GeranBands;
 import android.hardware.radio.V1_5.AccessNetwork;
 import android.hardware.radio.V1_5.EutranBands;
@@ -49,7 +48,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int TRANSPORT_TYPE_INVALID = -1;
 
     /**
@@ -438,7 +436,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final int FREQUENCY_RANGE_GROUP_UNKNOWN = 0;
 
         /**
@@ -447,7 +444,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final int FREQUENCY_RANGE_GROUP_1 = 1;
 
         /**
@@ -456,7 +452,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static final int FREQUENCY_RANGE_GROUP_2 = 2;
 
         /**
@@ -481,7 +476,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public static @FrequencyRangeGroup int getFrequencyRangeGroup(@NgranBand int band) {
             switch (band) {
                 case BAND_1:
diff --git a/telephony/java/android/telephony/BarringInfo.java b/telephony/java/android/telephony/BarringInfo.java
index 92423a2..e9698ad 100644
--- a/telephony/java/android/telephony/BarringInfo.java
+++ b/telephony/java/android/telephony/BarringInfo.java
@@ -252,7 +252,6 @@
     private SparseArray<BarringServiceInfo> mBarringServiceInfos;
 
     /** @hide */
-    @TestApi
     @SystemApi
     public BarringInfo() {
         mBarringServiceInfos = new SparseArray<>();
diff --git a/telephony/java/android/telephony/CallQuality.java b/telephony/java/android/telephony/CallQuality.java
index 1effeb7..fa70c33 100644
--- a/telephony/java/android/telephony/CallQuality.java
+++ b/telephony/java/android/telephony/CallQuality.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -41,7 +40,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class CallQuality implements Parcelable {
 
     // Constants representing the call quality level (see #CallQuality);
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
old mode 100755
new mode 100644
index 8261b53..3d33b95
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -23,7 +23,6 @@
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
 import android.content.Context;
@@ -4603,7 +4602,6 @@
      */
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     @SystemApi
-    @TestApi
     public void overrideConfig(int subscriptionId, @Nullable PersistableBundle overrideValues) {
         overrideConfig(subscriptionId, overrideValues, false);
     }
diff --git a/telephony/java/android/telephony/DataSpecificRegistrationInfo.java b/telephony/java/android/telephony/DataSpecificRegistrationInfo.java
index e91d6fc9..597fe8f 100644
--- a/telephony/java/android/telephony/DataSpecificRegistrationInfo.java
+++ b/telephony/java/android/telephony/DataSpecificRegistrationInfo.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -31,7 +30,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class DataSpecificRegistrationInfo implements Parcelable {
     /**
      * @hide
diff --git a/telephony/java/android/telephony/LteVopsSupportInfo.java b/telephony/java/android/telephony/LteVopsSupportInfo.java
index 7994c1b..83e41bf 100644
--- a/telephony/java/android/telephony/LteVopsSupportInfo.java
+++ b/telephony/java/android/telephony/LteVopsSupportInfo.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -33,7 +32,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class LteVopsSupportInfo implements Parcelable {
 
     /**@hide*/
diff --git a/telephony/java/android/telephony/ModemActivityInfo.java b/telephony/java/android/telephony/ModemActivityInfo.java
index 881d85c..e164c4b 100644
--- a/telephony/java/android/telephony/ModemActivityInfo.java
+++ b/telephony/java/android/telephony/ModemActivityInfo.java
@@ -37,7 +37,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ModemActivityInfo implements Parcelable {
     private static final int TX_POWER_LEVELS = 5;
 
diff --git a/telephony/java/android/telephony/NetworkRegistrationInfo.java b/telephony/java/android/telephony/NetworkRegistrationInfo.java
index aee1e84..9223842 100644
--- a/telephony/java/android/telephony/NetworkRegistrationInfo.java
+++ b/telephony/java/android/telephony/NetworkRegistrationInfo.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.AccessNetworkConstants.TransportType;
@@ -71,37 +70,37 @@
      * Not registered. The device is not currently searching a new operator to register.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int REGISTRATION_STATE_NOT_REGISTERED_OR_SEARCHING = 0;
     /**
      * Registered on home network.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int REGISTRATION_STATE_HOME = 1;
     /**
      * Not registered. The device is currently searching a new operator to register.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int REGISTRATION_STATE_NOT_REGISTERED_SEARCHING = 2;
     /**
      * Registration denied.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int REGISTRATION_STATE_DENIED = 3;
     /**
      * Registration state is unknown.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int REGISTRATION_STATE_UNKNOWN = 4;
     /**
      * Registered on roaming network.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int REGISTRATION_STATE_ROAMING = 5;
 
     /** @hide */
@@ -386,7 +385,7 @@
      *
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @RegistrationState int getRegistrationState() {
         return mRegistrationState;
     }
@@ -451,7 +450,7 @@
      * @return the current network roaming type.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @ServiceState.RoamingType int getRoamingType() {
         return mRoamingType;
     }
@@ -460,7 +459,7 @@
      * @return Whether emergency is enabled.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public boolean isEmergencyEnabled() { return mEmergencyOnly; }
 
     /**
@@ -498,7 +497,7 @@
      * 10.5.3.6 for UMTS, 3GPP TS 24.301 9.9.3.9 for LTE, and 3GPP2 A.S0001 6.2.2.44 for CDMA
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public int getRejectCause() {
         return mRejectCause;
     }
@@ -545,7 +544,7 @@
      * @hide
      */
     @Nullable
-    @SystemApi @TestApi
+    @SystemApi
     public DataSpecificRegistrationInfo getDataSpecificInfo() {
         return mDataSpecificInfo;
     }
@@ -680,7 +679,7 @@
      * @hide
      */
     @Override
-    @SystemApi @TestApi
+    @SystemApi
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeInt(mDomain);
         dest.writeInt(mTransportType);
@@ -772,7 +771,7 @@
      * </code></pre>
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final class Builder {
         @Domain
         private int mDomain;
@@ -877,7 +876,7 @@
          * @return The same instance of the builder.
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public @NonNull Builder setEmergencyOnly(boolean emergencyOnly) {
             mEmergencyOnly = emergencyOnly;
             return this;
@@ -891,7 +890,7 @@
          * @return The same instance of the builder.
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public @NonNull Builder setAvailableServices(
                 @NonNull @ServiceType List<Integer> availableServices) {
             mAvailableServices = availableServices;
@@ -906,7 +905,7 @@
          * @return The same instance of the builder.
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public @NonNull Builder setCellIdentity(@Nullable CellIdentity cellIdentity) {
             mCellIdentity = cellIdentity;
             return this;
@@ -929,7 +928,7 @@
          * @return the NetworkRegistrationInfo object.
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public @NonNull NetworkRegistrationInfo build() {
             return new NetworkRegistrationInfo(mDomain, mTransportType, mRegistrationState,
                     mAccessNetworkTechnology, mRejectCause, mEmergencyOnly, mAvailableServices,
diff --git a/telephony/java/android/telephony/PhoneNumberUtils.java b/telephony/java/android/telephony/PhoneNumberUtils.java
index ec99408..58e368b 100644
--- a/telephony/java/android/telephony/PhoneNumberUtils.java
+++ b/telephony/java/android/telephony/PhoneNumberUtils.java
@@ -2239,7 +2239,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static boolean isVoiceMailNumber(@NonNull Context context, int subId,
             @Nullable String number) {
         String vmNumber, mdn;
@@ -2728,7 +2727,6 @@
      * @return true if number contains @
      */
     @SystemApi
-    @TestApi
     public static boolean isUriNumber(@Nullable String number) {
         // Note we allow either "@" or "%40" to indicate a URI, in case
         // the passed-in string is URI-escaped.  (Neither "@" nor "%40"
@@ -2747,7 +2745,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static @NonNull String getUsernameFromUriNumber(@NonNull String number) {
         // The delimiter between username and domain name can be
         // either "@" or "%40" (the URI-escaped equivalent.)
diff --git a/telephony/java/android/telephony/SignalStrength.java b/telephony/java/android/telephony/SignalStrength.java
index 1376cdd..4a0f007 100644
--- a/telephony/java/android/telephony/SignalStrength.java
+++ b/telephony/java/android/telephony/SignalStrength.java
@@ -18,6 +18,7 @@
 
 import android.annotation.ElapsedRealtimeLong;
 import android.annotation.NonNull;
+import android.annotation.SystemApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Build;
 import android.os.Bundle;
@@ -287,12 +288,12 @@
     }
 
     /**
-     * Copy constructors
+     * This constructor is used to create a copy of an existing SignalStrength object.
      *
      * @param s Source SignalStrength
-     *
      * @hide
      */
+    @SystemApi
     public SignalStrength(@NonNull SignalStrength s) {
         copyFrom(s);
     }
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index a71a965..2e51ef1 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -32,7 +32,6 @@
 import android.annotation.SuppressAutoDoc;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
-import android.annotation.TestApi;
 import android.app.PendingIntent;
 import android.app.PropertyInvalidatedCache;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -279,7 +278,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static final Uri WFC_ENABLED_CONTENT_URI = Uri.withAppendedPath(CONTENT_URI, "wfc");
 
     /**
@@ -299,7 +297,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static final Uri ADVANCED_CALLING_ENABLED_CONTENT_URI = Uri.withAppendedPath(
             CONTENT_URI, "advanced_calling");
 
@@ -318,7 +315,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static final Uri WFC_MODE_CONTENT_URI = Uri.withAppendedPath(CONTENT_URI, "wfc_mode");
 
     /**
@@ -336,7 +332,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static final Uri WFC_ROAMING_MODE_CONTENT_URI = Uri.withAppendedPath(
             CONTENT_URI, "wfc_roaming_mode");
 
@@ -356,7 +351,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static final Uri VT_ENABLED_CONTENT_URI = Uri.withAppendedPath(
             CONTENT_URI, "vt_enabled");
 
@@ -375,7 +369,6 @@
      */
     @NonNull
     @SystemApi
-    @TestApi
     public static final Uri WFC_ROAMING_ENABLED_CONTENT_URI = Uri.withAppendedPath(
             CONTENT_URI, "wfc_roaming_enabled");
 
@@ -1966,7 +1959,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setDefaultVoiceSubscriptionId(int subscriptionId) {
         if (VDBG) logd("setDefaultVoiceSubId sub id = " + subscriptionId);
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index a202644..9b4d31a 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -8357,13 +8357,13 @@
     /**
      * Values used to return status for hasCarrierPrivileges call.
      */
-    /** @hide */ @SystemApi @TestApi
+    /** @hide */ @SystemApi
     public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1;
-    /** @hide */ @SystemApi @TestApi
+    /** @hide */ @SystemApi
     public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0;
-    /** @hide */ @SystemApi @TestApi
+    /** @hide */ @SystemApi
     public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1;
-    /** @hide */ @SystemApi @TestApi
+    /** @hide */ @SystemApi
     public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2;
 
     /**
@@ -8565,7 +8565,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     @SuppressLint("Doclava125")
     public int checkCarrierPrivilegesForPackage(String pkgName) {
         try {
@@ -8598,7 +8597,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     public List<String> getCarrierPackageNamesForIntent(Intent intent) {
         return getCarrierPackageNamesForIntentAndPhone(intent, getPhoneId());
     }
@@ -10100,7 +10098,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS)
     public @Nullable ComponentName getAndUpdateDefaultRespondViaMessageApplication() {
         return SmsApplication.getDefaultRespondViaMessageApplication(mContext, true);
@@ -10113,7 +10110,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS)
     public @Nullable ComponentName getDefaultRespondViaMessageApplication() {
         return SmsApplication.getDefaultRespondViaMessageApplication(mContext, false);
@@ -11861,7 +11857,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     public static final int INVALID_EMERGENCY_NUMBER_DB_VERSION = -1;
 
@@ -11901,7 +11896,6 @@
      */
     @RequiresPermission(android.Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION)
     @SystemApi
-    @TestApi
     public void updateOtaEmergencyNumberDbFilePath(
             @NonNull ParcelFileDescriptor otaParcelFileDescriptor) {
         try {
@@ -11927,7 +11921,6 @@
      */
     @RequiresPermission(android.Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION)
     @SystemApi
-    @TestApi
     public void resetOtaEmergencyNumberDbFilePath() {
         try {
             ITelephony telephony = getITelephony();
@@ -12149,7 +12142,6 @@
      *
      * @hide
      */
-    @TestApi
     @SystemApi
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public int getEmergencyNumberDbVersion() {
@@ -12877,7 +12869,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
     public void setSystemSelectionChannels(@NonNull List<RadioAccessSpecifier> specifiers,
             @NonNull @CallbackExecutor Executor executor,
@@ -12895,7 +12886,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
     public void setSystemSelectionChannels(@NonNull List<RadioAccessSpecifier> specifiers) {
         Objects.requireNonNull(specifiers, "Specifiers must not be null.");
@@ -13307,7 +13297,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int MOBILE_DATA_POLICY_DATA_ON_NON_DEFAULT_DURING_VOICE_CALL = 1;
 
     /**
@@ -13322,7 +13311,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public static final int MOBILE_DATA_POLICY_MMS_ALWAYS_ALLOWED = 2;
 
     /**
@@ -13346,7 +13334,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
     public void setMobileDataPolicyEnabledStatus(@MobileDataPolicy int policy, boolean enabled) {
         try {
@@ -13370,7 +13357,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public boolean isMobileDataPolicyEnabled(@MobileDataPolicy int policy) {
         try {
diff --git a/telephony/java/android/telephony/data/DataCallResponse.java b/telephony/java/android/telephony/data/DataCallResponse.java
index 579200e..41381c5 100644
--- a/telephony/java/android/telephony/data/DataCallResponse.java
+++ b/telephony/java/android/telephony/data/DataCallResponse.java
@@ -411,6 +411,25 @@
             };
 
     /**
+     * Convert handover failure mode to string.
+     *
+     * @param handoverFailureMode Handover failure mode
+     * @return Handover failure mode in string
+     *
+     * @hide
+     */
+    public static String failureModeToString(@HandoverFailureMode int handoverFailureMode) {
+        switch (handoverFailureMode) {
+            case HANDOVER_FAILURE_MODE_UNKNOWN: return "unknown";
+            case HANDOVER_FAILURE_MODE_LEGACY: return "legacy";
+            case HANDOVER_FAILURE_MODE_DO_FALLBACK: return "fallback";
+            case HANDOVER_FAILURE_MODE_NO_FALLBACK_RETRY_HANDOVER: return "retry handover";
+            case HANDOVER_FAILURE_MODE_NO_FALLBACK_RETRY_SETUP_NORMAL: return "retry setup new one";
+            default: return Integer.toString(handoverFailureMode);
+        }
+    }
+
+    /**
      * Provides a convenient way to set the fields of a {@link DataCallResponse} when creating a new
      * instance.
      *
diff --git a/telephony/java/android/telephony/ims/ImsCallForwardInfo.java b/telephony/java/android/telephony/ims/ImsCallForwardInfo.java
index d53a2e6..3f9c8d2 100644
--- a/telephony/java/android/telephony/ims/ImsCallForwardInfo.java
+++ b/telephony/java/android/telephony/ims/ImsCallForwardInfo.java
@@ -19,7 +19,6 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -33,7 +32,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsCallForwardInfo implements Parcelable {
 
     /**
diff --git a/telephony/java/android/telephony/ims/ImsCallProfile.java b/telephony/java/android/telephony/ims/ImsCallProfile.java
index f31fcf4..47a0ab6 100644
--- a/telephony/java/android/telephony/ims/ImsCallProfile.java
+++ b/telephony/java/android/telephony/ims/ImsCallProfile.java
@@ -48,7 +48,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsCallProfile implements Parcelable {
     private static final String TAG = "ImsCallProfile";
 
diff --git a/telephony/java/android/telephony/ims/ImsCallSessionListener.java b/telephony/java/android/telephony/ims/ImsCallSessionListener.java
index d21a051..2fdd195 100644
--- a/telephony/java/android/telephony/ims/ImsCallSessionListener.java
+++ b/telephony/java/android/telephony/ims/ImsCallSessionListener.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.RemoteException;
 import android.telephony.Annotation;
 import android.telephony.CallQuality;
@@ -40,7 +39,6 @@
 // TODO: APIs in here do not conform to API guidelines yet. This can be changed if
 // ImsCallSessionListenerConverter is also changed.
 @SystemApi
-@TestApi
 public class ImsCallSessionListener {
 
     private final IImsCallSessionListener mListener;
diff --git a/telephony/java/android/telephony/ims/ImsConferenceState.java b/telephony/java/android/telephony/ims/ImsConferenceState.java
index 9bf2f44..1fa5f52 100644
--- a/telephony/java/android/telephony/ims/ImsConferenceState.java
+++ b/telephony/java/android/telephony/ims/ImsConferenceState.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -38,7 +37,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsConferenceState implements Parcelable {
     private static final String TAG = "ImsConferenceState";
     /**
diff --git a/telephony/java/android/telephony/ims/ImsException.java b/telephony/java/android/telephony/ims/ImsException.java
index 1c3d58d..50fb828 100644
--- a/telephony/java/android/telephony/ims/ImsException.java
+++ b/telephony/java/android/telephony/ims/ImsException.java
@@ -19,7 +19,6 @@
 import android.annotation.IntDef;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.pm.PackageManager;
 import android.telephony.SubscriptionManager;
 import android.text.TextUtils;
@@ -83,7 +82,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public ImsException(@Nullable String message) {
         super(getMessage(message, CODE_ERROR_UNSPECIFIED));
     }
@@ -94,7 +92,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public ImsException(@Nullable String message, @ImsErrorCode int code) {
         super(getMessage(message, code));
         mCode = code;
@@ -108,7 +105,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public ImsException(@Nullable String message, @ImsErrorCode  int code,
             @Nullable Throwable cause) {
         super(getMessage(message, code), cause);
diff --git a/telephony/java/android/telephony/ims/ImsExternalCallState.java b/telephony/java/android/telephony/ims/ImsExternalCallState.java
index 7d73165..fdf636c 100644
--- a/telephony/java/android/telephony/ims/ImsExternalCallState.java
+++ b/telephony/java/android/telephony/ims/ImsExternalCallState.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.net.Uri;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -35,7 +34,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsExternalCallState implements Parcelable {
 
     private static final String TAG = "ImsExternalCallState";
diff --git a/telephony/java/android/telephony/ims/ImsMmTelManager.java b/telephony/java/android/telephony/ims/ImsMmTelManager.java
index 3a0e49e..76c1faf 100644
--- a/telephony/java/android/telephony/ims/ImsMmTelManager.java
+++ b/telephony/java/android/telephony/ims/ImsMmTelManager.java
@@ -25,7 +25,6 @@
 import android.annotation.SuppressAutoDoc;
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Binder;
 import android.os.RemoteException;
 import android.os.ServiceSpecificException;
@@ -97,7 +96,7 @@
      */
     // Do not add to this class, add to RegistrationManager.RegistrationCallback instead.
     @Deprecated
-    @SystemApi @TestApi
+    @SystemApi
     public static class RegistrationCallback extends RegistrationManager.RegistrationCallback {
 
         /**
@@ -231,7 +230,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @Deprecated
     @SuppressAutoDoc // No support for device / profile owner or carrier privileges (b/72967236).
     @RequiresPermission(anyOf = {
@@ -280,7 +278,7 @@
      * @hide
      */
     @Deprecated
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public void registerImsRegistrationCallback(@NonNull @CallbackExecutor Executor executor,
             @NonNull RegistrationCallback c) throws ImsException {
@@ -366,7 +364,7 @@
      * @hide
      */
     @Deprecated
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public void unregisterImsRegistrationCallback(@NonNull RegistrationCallback c) {
         if (c == null) {
@@ -422,7 +420,7 @@
      * @hide
      */
     @Override
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public void getRegistrationState(@NonNull @CallbackExecutor Executor executor,
             @NonNull @ImsRegistrationState Consumer<Integer> stateCallback) {
@@ -681,7 +679,7 @@
      * @hide
      */
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
-    @SystemApi @TestApi
+    @SystemApi
     public void setAdvancedCallingSettingEnabled(boolean isEnabled) {
         ITelephony iTelephony = getITelephony();
         if (iTelephony == null) {
@@ -725,7 +723,7 @@
      * @hide
      */
     @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
-    @SystemApi @TestApi
+    @SystemApi
     public boolean isCapable(@MmTelFeature.MmTelCapabilities.MmTelCapability int capability,
             @ImsRegistrationImplBase.ImsRegistrationTech int imsRegTech) {
         ITelephony iTelephony = getITelephony();
@@ -758,7 +756,7 @@
      *         otherwise.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public boolean isAvailable(@MmTelFeature.MmTelCapabilities.MmTelCapability int capability,
             @ImsRegistrationImplBase.ImsRegistrationTech int imsRegTech) {
@@ -790,7 +788,7 @@
      * available.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public void isSupported(@MmTelFeature.MmTelCapabilities.MmTelCapability int capability,
             @AccessNetworkConstants.TransportType int transportType,
@@ -879,7 +877,7 @@
      * @see #isVtSettingEnabled()
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setVtSettingEnabled(boolean isEnabled) {
         ITelephony iTelephony = getITelephony();
@@ -954,7 +952,7 @@
      * @see #isVoWiFiSettingEnabled()
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setVoWiFiSettingEnabled(boolean isEnabled) {
         ITelephony iTelephony = getITelephony();
@@ -1032,7 +1030,7 @@
      * @see #isVoWiFiRoamingSettingEnabled()
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setVoWiFiRoamingSettingEnabled(boolean isEnabled) {
         ITelephony iTelephony = getITelephony();
@@ -1069,7 +1067,7 @@
      * @see #setVoWiFiSettingEnabled(boolean)
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setVoWiFiNonPersistent(boolean isCapable, int mode) {
         ITelephony iTelephony = getITelephony();
@@ -1152,7 +1150,7 @@
      * @see #getVoWiFiModeSetting()
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setVoWiFiModeSetting(@WiFiCallingMode int mode) {
         ITelephony iTelephony = getITelephony();
@@ -1188,7 +1186,7 @@
      * @see #setVoWiFiRoamingSettingEnabled(boolean)
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public @WiFiCallingMode int getVoWiFiRoamingModeSetting() {
         ITelephony iTelephony = getITelephony();
@@ -1224,7 +1222,7 @@
      * @see #getVoWiFiRoamingModeSetting()
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setVoWiFiRoamingModeSetting(@WiFiCallingMode int mode) {
         ITelephony iTelephony = getITelephony();
@@ -1258,7 +1256,7 @@
      * @param isEnabled if true RTT should be enabled during calls made on this subscription.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setRttCapabilitySetting(boolean isEnabled) {
         ITelephony iTelephony = getITelephony();
@@ -1338,7 +1336,7 @@
      * the IMS service is not available.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
     public void getFeatureState(@NonNull @CallbackExecutor Executor executor,
             @NonNull @ImsFeature.ImsState Consumer<Integer> callback) throws ImsException {
diff --git a/telephony/java/android/telephony/ims/ImsService.java b/telephony/java/android/telephony/ims/ImsService.java
index 8a05bdf..c806d5c 100644
--- a/telephony/java/android/telephony/ims/ImsService.java
+++ b/telephony/java/android/telephony/ims/ImsService.java
@@ -17,8 +17,8 @@
 package android.telephony.ims;
 
 import android.annotation.LongDef;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.Intent;
 import android.os.IBinder;
@@ -30,12 +30,14 @@
 import android.telephony.ims.aidl.IImsRegistration;
 import android.telephony.ims.aidl.IImsServiceController;
 import android.telephony.ims.aidl.IImsServiceControllerListener;
+import android.telephony.ims.aidl.ISipTransport;
 import android.telephony.ims.feature.ImsFeature;
 import android.telephony.ims.feature.MmTelFeature;
 import android.telephony.ims.feature.RcsFeature;
 import android.telephony.ims.stub.ImsConfigImplBase;
 import android.telephony.ims.stub.ImsFeatureConfiguration;
 import android.telephony.ims.stub.ImsRegistrationImplBase;
+import android.telephony.ims.stub.SipTransportImplBase;
 import android.util.Log;
 import android.util.SparseArray;
 
@@ -98,25 +100,53 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ImsService extends Service {
 
     private static final String LOG_TAG = "ImsService";
 
     /**
      * This ImsService supports the capability to place emergency calls over MMTEL.
+     * <p>
+     * Note: This should never be set by {@link #getImsServiceCapabilities()}, as whether it is
+     * there or not depends on whether or not {@link ImsFeature#FEATURE_EMERGENCY_MMTEL} is defined
+     * for this ImsService. If it is set, it will be removed during sanitization before the final
+     * capabilities bitfield is sent back to the framework.
      * @hide This is encoded into the {@link ImsFeature#FEATURE_EMERGENCY_MMTEL}, but we will be
      * adding other capabilities in a central location, so track this capability here as well.
      */
     public static final long CAPABILITY_EMERGENCY_OVER_MMTEL = 1 << 0;
 
     /**
+     * This ImsService supports the capability to create SIP delegates for other IMS applications
+     * to use to proxy SIP messaging traffic through it.
+     * <p>
+     * In order for the framework to report SipDelegate creation as being available for this
+     * ImsService implementation, this ImsService must report this capability flag in
+     * {@link #getImsServiceCapabilities()}, {@link #getSipTransport(int)} must not return null, and
+     * this ImsService MUST report the ability to create both {@link ImsFeature#FEATURE_MMTEL} and
+     * {@link ImsFeature#FEATURE_RCS} features.
+     * @hide
+     */
+    public static final long CAPABILITY_SIP_DELEGATE_CREATION = 1 << 1;
+
+    /**
+     * Used for internal correctness checks of capabilities set by the ImsService implementation and
+     * tracks the index of the largest defined flag in the capabilities long.
+     * @hide
+     */
+    public static final long CAPABILITY_MAX_INDEX =
+            Long.numberOfTrailingZeros(CAPABILITY_SIP_DELEGATE_CREATION);
+
+    /**
      * @hide
      */
     @LongDef(flag = true,
             prefix = "CAPABILITY_",
             value = {
-                    CAPABILITY_EMERGENCY_OVER_MMTEL
+                    // CAPABILITY_EMERGENCY_OVER_MMTEL is not included here because it is managed by
+                    // whether or not ImsFeature.FEATURE_EMERGENCY_MMTEL feature is set and should
+                    // not be set by users of ImsService.
+                    CAPABILITY_SIP_DELEGATE_CREATION
             })
     @Retention(RetentionPolicy.SOURCE)
     public @interface ImsServiceCapability {}
@@ -127,6 +157,7 @@
      */
     private static final Map<Long, String> CAPABILITIES_LOG_MAP = new HashMap<Long, String>() {{
             put(CAPABILITY_EMERGENCY_OVER_MMTEL, "EMERGENCY_OVER_MMTEL");
+            put(CAPABILITY_SIP_DELEGATE_CREATION, "SIP_DELEGATE_CREATION");
         }};
 
     /**
@@ -201,6 +232,17 @@
         }
 
         @Override
+        public long getImsServiceCapabilities() {
+            long caps = ImsService.this.getImsServiceCapabilities();
+            long sanitizedCaps = sanitizeCapabilities(caps);
+            if (caps != sanitizedCaps) {
+                Log.w(LOG_TAG, "removing invalid bits from field: 0x"
+                        + Long.toHexString(caps ^ sanitizedCaps));
+            }
+            return sanitizedCaps;
+        }
+
+        @Override
         public void notifyImsServiceReadyForFeatureCreation() {
             ImsService.this.readyForFeatureCreation();
         }
@@ -218,6 +260,12 @@
         }
 
         @Override
+        public ISipTransport getSipTransport(int slotId) {
+            SipTransportImplBase s = ImsService.this.getSipTransport(slotId);
+            return s != null ? s.getBinder() : null;
+        }
+
+        @Override
         public void enableIms(int slotId) {
             ImsService.this.enableIms(slotId);
         }
@@ -371,6 +419,17 @@
     }
 
     /**
+     * The optional capabilities that this ImsService supports.
+     * <p>
+     * This should be a static configuration and should not change at runtime.
+     * @return The optional static capabilities of this ImsService implementation.
+     * @hide
+     */
+    public @ImsServiceCapability long getImsServiceCapabilities() {
+        return 0L;
+    }
+
+    /**
      * The ImsService has been bound and is ready for ImsFeature creation based on the Features that
      * the ImsService has registered for with the framework, either in the manifest or via
      * {@link #querySupportedImsFeatures()}.
@@ -443,7 +502,37 @@
     }
 
     /**
-     * @return A string representation of the ImsService capabilties for logging.
+     * Return the {@link SipTransportImplBase} implementation associated with the provided slot.
+     * <p>
+     * This is an optional interface used for devices that must support IMS single registration and
+     * proxy SIP traffic to remote IMS applications. If this is not supported for this IMS service,
+     * this method should return {@code null}. If this feature is supported, then this method must
+     * never be {@code null} and the optional ImsService capability flag
+     * {@link #CAPABILITY_SIP_DELEGATE_CREATION} must be set in
+     * {@link #getImsServiceCapabilities()}. Otherwise the framework will assume this feature is not
+     * supported for this ImsService.
+     * @param slotId The slot that is associated with the SipTransport implementation.
+     * @return the SipTransport implementation for the specified slot.
+     * @hide Keep this hidden until there is something to expose in SipTransport.
+     */
+    public @Nullable SipTransportImplBase getSipTransport(int slotId) {
+        return null;
+    }
+
+    private static long sanitizeCapabilities(@ImsServiceCapability long caps) {
+        long filter = 0xFFFFFFFFFFFFFFFFL;
+        // pad the "allowed" set with zeros
+        filter <<= CAPABILITY_MAX_INDEX + 1;
+        // remove values above the allowed set.
+        caps &= ~filter;
+        // CAPABILITY_EMERGENCY_OVER_MMTEL should also not be set here, will be set by telephony
+        // internally.
+        caps &= ~CAPABILITY_EMERGENCY_OVER_MMTEL;
+        return caps;
+    }
+
+    /**
+     * @return A string representation of the ImsService capabilities for logging.
      * @hide
      */
     public static String getCapabilitiesString(@ImsServiceCapability long caps) {
@@ -467,4 +556,4 @@
         result.append("}");
         return result.toString();
     }
-}
\ No newline at end of file
+}
diff --git a/telephony/java/android/telephony/ims/ImsSsData.java b/telephony/java/android/telephony/ims/ImsSsData.java
index 70bf0c5..fb8e5d3 100644
--- a/telephony/java/android/telephony/ims/ImsSsData.java
+++ b/telephony/java/android/telephony/ims/ImsSsData.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -37,7 +36,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class ImsSsData implements Parcelable {
 
     private static final String TAG = ImsSsData.class.getCanonicalName();
diff --git a/telephony/java/android/telephony/ims/ImsSsInfo.java b/telephony/java/android/telephony/ims/ImsSsInfo.java
index 9cce95f..27b56b8 100644
--- a/telephony/java/android/telephony/ims/ImsSsInfo.java
+++ b/telephony/java/android/telephony/ims/ImsSsInfo.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -38,7 +37,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsSsInfo implements Parcelable {
 
     /**@hide*/
diff --git a/telephony/java/android/telephony/ims/ImsStreamMediaProfile.java b/telephony/java/android/telephony/ims/ImsStreamMediaProfile.java
index b70fd64..131cb1a 100644
--- a/telephony/java/android/telephony/ims/ImsStreamMediaProfile.java
+++ b/telephony/java/android/telephony/ims/ImsStreamMediaProfile.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -30,7 +29,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsStreamMediaProfile implements Parcelable {
     private static final String TAG = "ImsStreamMediaProfile";
 
diff --git a/telephony/java/android/telephony/ims/ImsSuppServiceNotification.java b/telephony/java/android/telephony/ims/ImsSuppServiceNotification.java
index f67f68e..1630368 100644
--- a/telephony/java/android/telephony/ims/ImsSuppServiceNotification.java
+++ b/telephony/java/android/telephony/ims/ImsSuppServiceNotification.java
@@ -19,7 +19,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -32,7 +31,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsSuppServiceNotification implements Parcelable {
     private static final String TAG = "ImsSuppServiceNotification";
 
diff --git a/telephony/java/android/telephony/ims/ImsUtListener.java b/telephony/java/android/telephony/ims/ImsUtListener.java
index 460a032..baa0576 100644
--- a/telephony/java/android/telephony/ims/ImsUtListener.java
+++ b/telephony/java/android/telephony/ims/ImsUtListener.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.telephony.ims.stub.ImsUtImplBase;
@@ -34,7 +33,6 @@
 // DO NOT remove or change the existing APIs, only add new ones to this Base implementation or you
 // will break other implementations of ImsUt maintained by other ImsServices.
 @SystemApi
-@TestApi
 public class ImsUtListener {
 
     /**
diff --git a/telephony/java/android/telephony/ims/ImsVideoCallProvider.java b/telephony/java/android/telephony/ims/ImsVideoCallProvider.java
index 569c6d5..2fca409 100644
--- a/telephony/java/android/telephony/ims/ImsVideoCallProvider.java
+++ b/telephony/java/android/telephony/ims/ImsVideoCallProvider.java
@@ -17,14 +17,12 @@
 package android.telephony.ims;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.net.Uri;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
 import android.os.RemoteException;
-import android.telecom.Connection;
 import android.telecom.VideoProfile;
 import android.telecom.VideoProfile.CameraCapabilities;
 import android.view.Surface;
@@ -37,7 +35,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class ImsVideoCallProvider {
     private static final int MSG_SET_CALLBACK = 1;
     private static final int MSG_SET_CAMERA = 2;
diff --git a/telephony/java/android/telephony/ims/ProvisioningManager.java b/telephony/java/android/telephony/ims/ProvisioningManager.java
index 3affdf6..24ae979 100644
--- a/telephony/java/android/telephony/ims/ProvisioningManager.java
+++ b/telephony/java/android/telephony/ims/ProvisioningManager.java
@@ -23,7 +23,6 @@
 import android.annotation.RequiresPermission;
 import android.annotation.StringDef;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.annotation.WorkerThread;
 import android.os.Binder;
 import android.os.RemoteException;
@@ -59,7 +58,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ProvisioningManager {
 
     /**@hide*/
diff --git a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java b/telephony/java/android/telephony/ims/RcsContactPresenceTuple.aidl
similarity index 62%
copy from packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
copy to telephony/java/android/telephony/ims/RcsContactPresenceTuple.aidl
index 5ebff09..a704702 100644
--- a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
+++ b/telephony/java/android/telephony/ims/RcsContactPresenceTuple.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 The Android Open Source Project
+ * Copyright (c) 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,17 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.keyguard.dagger;
 
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
+package android.telephony.ims;
 
-import java.lang.annotation.Documented;
-import java.lang.annotation.Retention;
-
-import javax.inject.Qualifier;
-
-@Qualifier
-@Documented
-@Retention(RUNTIME)
-public @interface RootView {
-}
+parcelable RcsContactPresenceTuple;
diff --git a/telephony/java/android/telephony/ims/RcsContactPresenceTuple.java b/telephony/java/android/telephony/ims/RcsContactPresenceTuple.java
new file mode 100644
index 0000000..b0aaa92
--- /dev/null
+++ b/telephony/java/android/telephony/ims/RcsContactPresenceTuple.java
@@ -0,0 +1,360 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.ims;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.StringDef;
+import android.net.Uri;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Represents a PIDF tuple element that is part of the presence element returned from the carrier
+ * network during a SUBSCRIBE request. See RFC3863 for more information.
+ * @hide
+ */
+public class RcsContactPresenceTuple implements Parcelable {
+
+    /** The service id of the MMTEL */
+    public static final String SERVICE_ID_MMTEL = "org.3gpp.urn:urn-7:3gpp-service.ims.icsi.mmtel";
+
+    /** The service capabilities is available. */
+    public static final String TUPLE_BASIC_STATUS_OPEN = "open";
+
+    /** The service capabilities is unavailable. */
+    public static final String TUPLE_BASIC_STATUS_CLOSED = "closed";
+
+    /** @hide */
+    @Retention(RetentionPolicy.SOURCE)
+    @StringDef(prefix = "TUPLE_BASIC_STATUS_", value = {
+        TUPLE_BASIC_STATUS_OPEN,
+        TUPLE_BASIC_STATUS_CLOSED
+    })
+    public @interface BasicStatus {}
+
+    /**
+     * An optional addition to the PIDF Presence Tuple containing service capabilities, which is
+     * defined in the servcaps element. See RFC5196, section 3.2.1.
+     */
+    public static class ServiceCapabilities implements Parcelable {
+
+        /** The service can simultaneously send and receive data. */
+        public static final String DUPLEX_MODE_FULL = "full";
+
+        /** The service can alternate between sending and receiving data.*/
+        public static final String DUPLEX_MODE_HALF = "half";
+
+        /** The service can only receive data. */
+        public static final String DUPLEX_MODE_RECEIVE_ONLY = "receive-only";
+
+        /** The service can only send data. */
+        public static final String DUPLEX_MODE_SEND_ONLY = "send-only";
+
+        /** @hide */
+        @Retention(RetentionPolicy.SOURCE)
+        @StringDef(prefix = "DUPLEX_MODE_", value = {
+            DUPLEX_MODE_FULL,
+            DUPLEX_MODE_HALF,
+            DUPLEX_MODE_RECEIVE_ONLY,
+            DUPLEX_MODE_SEND_ONLY
+        })
+        public @interface DuplexMode {}
+
+        /**
+         * Builder to help construct {@link ServiceCapabilities} instances.
+         */
+        public static class Builder {
+
+            private ServiceCapabilities mCapabilities;
+
+            /**
+             * Create the ServiceCapabilities builder, which can be used to set service capabilities
+             * as well as custom capability extensions.
+             * @param isAudioCapable Whether the audio is capable or not.
+             * @param isVideoCapable Whether the video is capable or not.
+             */
+            public Builder(boolean isAudioCapable, boolean isVideoCapable) {
+                mCapabilities = new ServiceCapabilities(isAudioCapable, isVideoCapable);
+            }
+
+            /**
+             * Add the supported duplex mode.
+             * @param mode The supported duplex mode
+             */
+            public Builder addSupportedDuplexMode(@NonNull @DuplexMode String mode) {
+                mCapabilities.mSupportedDuplexModeList.add(mode);
+                return this;
+            }
+
+            /**
+             * Add the unsupported duplex mode.
+             * @param mode The unsupported duplex mode
+             */
+            public Builder addUnsupportedDuplexMode(@NonNull @DuplexMode String mode) {
+                mCapabilities.mUnsupportedDuplexModeList.add(mode);
+                return this;
+            }
+
+            /**
+             * @return the ServiceCapabilities instance.
+             */
+            public ServiceCapabilities build() {
+                return mCapabilities;
+            }
+        }
+
+        private final boolean mIsAudioCapable;
+        private final boolean mIsVideoCapable;
+        private final @DuplexMode List<String> mSupportedDuplexModeList = new ArrayList<>();
+        private final @DuplexMode List<String> mUnsupportedDuplexModeList = new ArrayList<>();
+
+        /**
+         * Use {@link Builder} to build an instance of this interface.
+         * @param isAudioCapable Whether the audio is capable.
+         * @param isVideoCapable Whether the video is capable.
+         */
+        ServiceCapabilities(boolean isAudioCapable, boolean isVideoCapable) {
+            mIsAudioCapable = isAudioCapable;
+            mIsVideoCapable = isVideoCapable;
+        }
+
+        private ServiceCapabilities(Parcel in) {
+            mIsAudioCapable = in.readBoolean();
+            mIsVideoCapable = in.readBoolean();
+            in.readStringList(mSupportedDuplexModeList);
+            in.readStringList(mUnsupportedDuplexModeList);
+        }
+        @Override
+        public void writeToParcel(@NonNull Parcel out, int flags) {
+            out.writeBoolean(mIsAudioCapable);
+            out.writeBoolean(mIsVideoCapable);
+            out.writeStringList(mSupportedDuplexModeList);
+            out.writeStringList(mUnsupportedDuplexModeList);
+        }
+
+        @Override
+        public int describeContents() {
+            return 0;
+        }
+
+        public static final @NonNull Creator<ServiceCapabilities> CREATOR =
+                new Creator<ServiceCapabilities>() {
+                    @Override
+                    public ServiceCapabilities createFromParcel(Parcel in) {
+                        return new ServiceCapabilities(in);
+                    }
+
+                    @Override
+                    public ServiceCapabilities[] newArray(int size) {
+                        return new ServiceCapabilities[size];
+                    }
+                };
+
+        /**
+         * Query the audio capable.
+         * @return true if the audio is capable, false otherwise.
+         */
+        public boolean isAudioCapable() {
+            return mIsAudioCapable;
+        }
+
+        /**
+         * Query the video capable.
+         * @return true if the video is capable, false otherwise.
+         */
+        public boolean isVideoCapable() {
+            return mIsVideoCapable;
+        }
+
+        /**
+         * Get the supported duplex mode list.
+         * @return The list of supported duplex mode
+         */
+        public @NonNull @DuplexMode List<String> getSupportedDuplexModes() {
+            return Collections.unmodifiableList(mSupportedDuplexModeList);
+        }
+
+        /**
+         * Get the unsupported duplex mode list.
+         * @return The list of unsupported duplex mode
+         */
+        public @NonNull @DuplexMode List<String> getUnsupportedDuplexModes() {
+            return Collections.unmodifiableList(mUnsupportedDuplexModeList);
+        }
+    }
+
+    /**
+     * Builder to help construct {@link RcsContactPresenceTuple} instances.
+     */
+    public static class Builder {
+
+        private RcsContactPresenceTuple mPresenceTuple;
+
+        /**
+         * Builds a RcsContactPresenceTuple instance.
+         * @param serviceId The OMA Presence service-id associated with this capability. See the
+         * OMA Presence SIMPLE specification v1.1, section 10.5.1.
+         * @param serviceVersion The OMA Presence version associated with the service capability.
+         * See the OMA Presence SIMPLE specification v1.1, section 10.5.1.
+         */
+        public Builder(@NonNull @BasicStatus String status, @NonNull String serviceId,
+                @NonNull String serviceVersion) {
+            mPresenceTuple = new RcsContactPresenceTuple(status, serviceId, serviceVersion);
+        }
+
+        /**
+         * The optional SIP Contact URI associated with the PIDF tuple element.
+         */
+        public Builder addContactUri(@NonNull Uri contactUri) {
+            mPresenceTuple.mContactUri = contactUri;
+            return this;
+        }
+
+        /**
+         * The optional timestamp indicating the data and time of the status change of this tuple.
+         * See RFC3863, section 4.1.7 for more information on the expected format.
+         */
+        public Builder addTimeStamp(@NonNull String timestamp) {
+            mPresenceTuple.mTimestamp = timestamp;
+            return this;
+        }
+
+        /**
+         * An optional parameter containing the description element of the service-description. See
+         * OMA Presence SIMPLE specification v1.1
+         */
+        public Builder addDescription(@NonNull String description) {
+            mPresenceTuple.mServiceDescription = description;
+            return this;
+        }
+
+        /**
+         * An optional parameter containing the service capabilities of the presence tuple if they
+         * are present in the servcaps element.
+         */
+        public Builder addServiceCapabilities(@NonNull ServiceCapabilities caps) {
+            mPresenceTuple.mServiceCapabilities = caps;
+            return this;
+        }
+
+        /**
+         * @return the constructed instance.
+         */
+        public RcsContactPresenceTuple build() {
+            return mPresenceTuple;
+        }
+    }
+
+    private Uri mContactUri;
+    private String mTimestamp;
+    private @BasicStatus String mStatus;
+
+    // The service information in the service-description element.
+    private String mServiceId;
+    private String mServiceVersion;
+    private String mServiceDescription;
+
+    private ServiceCapabilities mServiceCapabilities;
+
+    private RcsContactPresenceTuple(@NonNull @BasicStatus String status, @NonNull String serviceId,
+            @NonNull String serviceVersion) {
+        mStatus = status;
+        mServiceId = serviceId;
+        mServiceVersion = serviceVersion;
+    }
+
+    private RcsContactPresenceTuple(Parcel in) {
+        mContactUri = in.readParcelable(Uri.class.getClassLoader());
+        mTimestamp = in.readString();
+        mStatus = in.readString();
+        mServiceId = in.readString();
+        mServiceVersion = in.readString();
+        mServiceDescription = in.readString();
+        mServiceCapabilities = in.readParcelable(ServiceCapabilities.class.getClassLoader());
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel out, int flags) {
+        out.writeParcelable(mContactUri, flags);
+        out.writeString(mTimestamp);
+        out.writeString(mStatus);
+        out.writeString(mServiceId);
+        out.writeString(mServiceVersion);
+        out.writeString(mServiceDescription);
+        out.writeParcelable(mServiceCapabilities, flags);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    public static final @NonNull Creator<RcsContactPresenceTuple> CREATOR =
+            new Creator<RcsContactPresenceTuple>() {
+                @Override
+                public RcsContactPresenceTuple createFromParcel(Parcel in) {
+                    return new RcsContactPresenceTuple(in);
+                }
+
+                @Override
+                public RcsContactPresenceTuple[] newArray(int size) {
+                    return new RcsContactPresenceTuple[size];
+                }
+            };
+
+    /** @return the status of the tuple element. */
+    public @NonNull @BasicStatus String getStatus() {
+        return mStatus;
+    }
+
+    /** @return the service-id element of the service-description */
+    public @NonNull String getServiceId() {
+        return mServiceId;
+    }
+
+    /** @return the version element of the service-description */
+    public @NonNull String getServiceVersion() {
+        return mServiceVersion;
+    }
+
+    /** @return the SIP URI contained in the contact element of the tuple if it exists. */
+    public @Nullable Uri getContactUri() {
+        return mContactUri;
+    }
+
+    /** @return the timestamp element contained in the tuple if it exists */
+    public @Nullable String getTimestamp() {
+        return mTimestamp;
+    }
+
+    /** @return the description element contained in the service-description if it exists */
+    public @Nullable String getServiceDescription() {
+        return mServiceDescription;
+    }
+
+    /** @return the {@link ServiceCapabilities} of the tuple if it exists. */
+    public @Nullable ServiceCapabilities getServiceCapabilities() {
+        return mServiceCapabilities;
+    }
+}
diff --git a/telephony/java/android/telephony/ims/RcsContactUceCapability.java b/telephony/java/android/telephony/ims/RcsContactUceCapability.java
index dc36edf..d12a6ae 100644
--- a/telephony/java/android/telephony/ims/RcsContactUceCapability.java
+++ b/telephony/java/android/telephony/ims/RcsContactUceCapability.java
@@ -16,7 +16,7 @@
 
 package android.telephony.ims;
 
-import android.annotation.LongDef;
+import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.net.Uri;
@@ -27,9 +27,7 @@
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 /**
  * Contains the User Capability Exchange capabilities corresponding to a contact's URI.
@@ -37,114 +35,80 @@
  */
 public final class RcsContactUceCapability implements Parcelable {
 
-    /** Supports 1-to-1 chat */
-    public static final int CAPABILITY_CHAT_STANDALONE = (1 << 0);
-    /** Supports group chat */
-    public static final int CAPABILITY_CHAT_SESSION = (1 << 1);
-    /** Supports full store and forward group chat information. */
-    public static final int CAPABILITY_CHAT_SESSION_STORE_FORWARD = (1 << 2);
-    /**
-     * Supports file transfer via Message Session Relay Protocol (MSRP) without Store and Forward.
-     */
-    public static final int CAPABILITY_FILE_TRANSFER = (1 << 3);
-    /** Supports File Transfer Thumbnail */
-    public static final int CAPABILITY_FILE_TRANSFER_THUMBNAIL = (1 << 4);
-    /** Supports File Transfer with Store and Forward */
-    public static final int CAPABILITY_FILE_TRANSFER_STORE_FORWARD = (1 << 5);
-    /** Supports File Transfer via HTTP */
-    public static final int CAPABILITY_FILE_TRANSFER_HTTP = (1 << 6);
-    /** Supports file transfer via SMS */
-    public static final int CAPABILITY_FILE_TRANSFER_SMS = (1 << 7);
-    /** Supports image sharing */
-    public static final int CAPABILITY_IMAGE_SHARE = (1 << 8);
-    /** Supports video sharing during a circuit-switch call (IR.74)*/
-    public static final int CAPABILITY_VIDEO_SHARE_DURING_CS_CALL = (1 << 9);
-    /** Supports video share outside of voice call (IR.84) */
-    public static final int CAPABILITY_VIDEO_SHARE = (1 << 10);
-    /** Supports social presence information */
-    public static final int CAPABILITY_SOCIAL_PRESENCE = (1 << 11);
-    /** Supports capability discovery via presence */
-    public static final int CAPABILITY_DISCOVERY_VIA_PRESENCE = (1 << 12);
-    /** Supports IP Voice calling over LTE or IWLAN (IR.92/IR.51) */
-    public static final int CAPABILITY_IP_VOICE_CALL = (1 << 13);
-    /** Supports IP video calling (IR.94) */
-    public static final int CAPABILITY_IP_VIDEO_CALL = (1 << 14);
-    /** Supports Geolocation PUSH during 1-to-1 or multiparty chat */
-    public static final int CAPABILITY_GEOLOCATION_PUSH = (1 << 15);
-    /** Supports Geolocation PUSH via SMS for fallback.  */
-    public static final int CAPABILITY_GEOLOCATION_PUSH_SMS = (1 << 16);
-    /** Supports Geolocation pull. */
-    public static final int CAPABILITY_GEOLOCATION_PULL = (1 << 17);
-    /** Supports Geolocation pull using file transfer support. */
-    public static final int CAPABILITY_GEOLOCATION_PULL_FILE_TRANSFER = (1 << 18);
-    /** Supports RCS voice calling */
-    public static final int CAPABILITY_RCS_VOICE_CALL = (1 << 19);
-    /** Supports RCS video calling */
-    public static final int CAPABILITY_RCS_VIDEO_CALL = (1 << 20);
-    /** Supports RCS video calling, where video media can not be dropped. */
-    public static final int CAPABILITY_RCS_VIDEO_ONLY_CALL = (1 << 21);
-    /** Supports call composer, where outgoing calls can be enriched with pre-call content.*/
-    public static final int CAPABILITY_CALL_COMPOSER = (1 << 22);
-    /** Supports post call information that is included in the call if the call is missed.*/
-    public static final int CAPABILITY_POST_CALL = (1 << 23);
-    /** Supports sharing a map where the user can draw, share markers, and share their position. */
-    public static final int CAPABILITY_SHARED_MAP = (1 << 24);
-    /** Supports sharing a canvas, where users can draw, add images, and change background colors.*/
-    public static final int CAPABILITY_SHARED_SKETCH = (1 << 25);
-    /** Supports communication with Chatbots. */
-    public static final int CAPABILITY_CHAT_BOT = (1 << 26);
-    /** Supports Chatbot roles. */
-    public static final int CAPABILITY_CHAT_BOT_ROLE = (1 << 27);
-    /** Supports the unidirectional plug-ins framework. */
-    public static final int CAPABILITY_PLUG_IN = (1 << 28);
-    /** Supports standalone Chatbot communication. */
-    public static final int CAPABILITY_STANDALONE_CHAT_BOT = (1 << 29);
-    /** Supports MMTEL based call composer. */
-    public static final int CAPABILITY_MMTEL_CALL_COMPOSER = (1 << 30);
+    /** Contains presence information associated with the contact */
+    public static final int CAPABILITY_MECHANISM_PRESENCE = 1;
 
+    /** Contains OPTIONS information associated with the contact */
+    public static final int CAPABILITY_MECHANISM_OPTIONS = 2;
 
-
-    /** @hide*/
+    /** @hide */
     @Retention(RetentionPolicy.SOURCE)
-    @LongDef(prefix = "CAPABILITY_", flag = true, value = {
-            CAPABILITY_CHAT_STANDALONE,
-            CAPABILITY_CHAT_SESSION,
-            CAPABILITY_CHAT_SESSION_STORE_FORWARD,
-            CAPABILITY_FILE_TRANSFER,
-            CAPABILITY_FILE_TRANSFER_THUMBNAIL,
-            CAPABILITY_FILE_TRANSFER_STORE_FORWARD,
-            CAPABILITY_FILE_TRANSFER_HTTP,
-            CAPABILITY_FILE_TRANSFER_SMS,
-            CAPABILITY_IMAGE_SHARE,
-            CAPABILITY_VIDEO_SHARE_DURING_CS_CALL,
-            CAPABILITY_VIDEO_SHARE,
-            CAPABILITY_SOCIAL_PRESENCE,
-            CAPABILITY_DISCOVERY_VIA_PRESENCE,
-            CAPABILITY_IP_VOICE_CALL,
-            CAPABILITY_IP_VIDEO_CALL,
-            CAPABILITY_GEOLOCATION_PUSH,
-            CAPABILITY_GEOLOCATION_PUSH_SMS,
-            CAPABILITY_GEOLOCATION_PULL,
-            CAPABILITY_GEOLOCATION_PULL_FILE_TRANSFER,
-            CAPABILITY_RCS_VOICE_CALL,
-            CAPABILITY_RCS_VIDEO_CALL,
-            CAPABILITY_RCS_VIDEO_ONLY_CALL,
-            CAPABILITY_CALL_COMPOSER,
-            CAPABILITY_POST_CALL,
-            CAPABILITY_SHARED_MAP,
-            CAPABILITY_SHARED_SKETCH,
-            CAPABILITY_CHAT_BOT,
-            CAPABILITY_CHAT_BOT_ROLE,
-            CAPABILITY_PLUG_IN,
-            CAPABILITY_STANDALONE_CHAT_BOT,
-            CAPABILITY_MMTEL_CALL_COMPOSER
+    @IntDef(prefix = "CAPABILITY_MECHANISM_", value = {
+        CAPABILITY_MECHANISM_PRESENCE,
+        CAPABILITY_MECHANISM_OPTIONS
     })
-    public @interface CapabilityFlag {}
+    public @interface CapabilityMechanism {}
 
     /**
-     * Builder to help construct {@link RcsContactUceCapability} instances.
+     * The capabilities of this contact were requested recently enough to still be considered in
+     * the availability window.
      */
-    public static class Builder {
+    public static final int SOURCE_TYPE_NETWORK = 0;
+
+    /**
+     * The capabilities of this contact were retrieved from the cached information in the Enhanced
+     * Address Book.
+     */
+    public static final int SOURCE_TYPE_CACHED = 1;
+
+    /** @hide */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = "SOURCE_TYPE_", value = {
+        SOURCE_TYPE_NETWORK,
+        SOURCE_TYPE_CACHED
+    })
+    public @interface SourceType {}
+
+    /**
+     * The requested contact was found to be offline when queried. This is only applicable to
+     * contact capabilities that were queried via OPTIONS requests and the network returned a
+     * 408/480 response.
+     */
+    public static final int REQUEST_RESULT_NOT_ONLINE = 0;
+
+    /**
+     * Capability information for the requested contact was not found. The contact should not be
+     * considered an RCS user.
+     */
+    public static final int REQUEST_RESULT_NOT_FOUND = 1;
+
+    /**
+     * Capability information for the requested contact was found successfully.
+     */
+    public static final int REQUEST_RESULT_FOUND = 2;
+
+    /**
+     * Capability information for the requested contact has expired and can not be refreshed due to
+     * a temporary network error. This is a temporary error and the capabilities of the contact
+     * should be queried again at a later time.
+     */
+    public static final int REQUEST_RESULT_UNKNOWN = 3;
+
+    /** @hide */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = "REQUEST_RESULT_", value = {
+        REQUEST_RESULT_NOT_ONLINE,
+        REQUEST_RESULT_NOT_FOUND,
+        REQUEST_RESULT_FOUND,
+        REQUEST_RESULT_UNKNOWN
+    })
+    public @interface RequestResult {}
+
+    /**
+     * Builder to help construct {@link RcsContactUceCapability} instances when capabilities were
+     * queried through SIP OPTIONS.
+     */
+    public static class OptionsBuilder {
 
         private final RcsContactUceCapability mCapabilities;
 
@@ -153,51 +117,38 @@
          * capability extensions.
          * @param contact The contact URI that the capabilities are attached to.
          */
-        public Builder(@NonNull Uri contact) {
-            mCapabilities = new RcsContactUceCapability(contact);
+        public OptionsBuilder(@NonNull Uri contact) {
+            mCapabilities = new RcsContactUceCapability(contact, CAPABILITY_MECHANISM_OPTIONS,
+                    SOURCE_TYPE_NETWORK);
         }
 
         /**
-         * Add a UCE capability bit-field as well as the associated URI that the framework should
-         * use for those services. This is mainly used for capabilities that may use a URI separate
-         * from the contact's URI, for example the URI to use for VT calls.
-         * @param type The capability to map to a service URI that is different from the contact's
-         *         URI.
+         * Set the result of the capabilities request.
+         * @param requestResult the request result
+         * @return this OptionBuilder
          */
-        public @NonNull Builder add(@CapabilityFlag long type, @NonNull Uri serviceUri) {
-            mCapabilities.mCapabilities |= type;
-            // Put each of these capabilities into the map separately.
-            for (long shift = 0; shift < Integer.SIZE; shift++) {
-                long cap = type & (1 << shift);
-                if (cap != 0) {
-                    mCapabilities.mServiceMap.put(cap, serviceUri);
-                    // remove that capability from the field.
-                    type &= ~cap;
-                }
-                if (type == 0) {
-                    // no need to keep going, end early.
-                    break;
-                }
-            }
+        public @NonNull OptionsBuilder setRequestResult(@RequestResult int requestResult) {
+            mCapabilities.mRequestResult = requestResult;
             return this;
         }
 
         /**
-         * Add a UCE capability flag that this contact supports.
-         * @param type the capability that the contact supports.
+         * Add the feature tag into the capabilities instance.
+         * @param tag the supported feature tag
+         * @return this OptionBuilder
          */
-        public @NonNull Builder add(@CapabilityFlag long type) {
-            mCapabilities.mCapabilities |= type;
+        public @NonNull OptionsBuilder addFeatureTag(String tag) {
+            mCapabilities.mFeatureTags.add(tag);
             return this;
         }
 
         /**
-         * Add a carrier specific service tag.
-         * @param extension A string containing a carrier specific service tag that is an extension
-         *         of the {@link CapabilityFlag}s that are defined here.
+         * Add the list of feature tag into the capabilities instance.
+         * @param tags the list of the supported feature tags
+         * @return this OptionBuilder
          */
-        public @NonNull Builder add(@NonNull String extension) {
-            mCapabilities.mExtensionTags.add(extension);
+        public @NonNull OptionsBuilder addFeatureTags(List<String> tags) {
+            mCapabilities.mFeatureTags.addAll(tags);
             return this;
         }
 
@@ -209,56 +160,88 @@
         }
     }
 
-    private final Uri mContactUri;
-    private long mCapabilities;
-    private List<String> mExtensionTags = new ArrayList<>();
-    private Map<Long, Uri> mServiceMap = new HashMap<>();
-
     /**
-     * Use {@link Builder} to build an instance of this interface.
-     * @param contact The URI associated with this capability information.
-     * @hide
+     * Builder to help construct {@link RcsContactUceCapability} instances when capabilities were
+     * queried through a presence server.
      */
-    RcsContactUceCapability(@NonNull Uri contact) {
-        mContactUri = contact;
+    public static class PresenceBuilder {
+
+        private final RcsContactUceCapability mCapabilities;
+
+        /**
+         * Create the builder, which can be used to set UCE capabilities as well as custom
+         * capability extensions.
+         * @param contact The contact URI that the capabilities are attached to.
+         * @param sourceType The type where the capabilities of this contact were retrieved from.
+         * @param requestResult the request result
+         */
+        public PresenceBuilder(@NonNull Uri contact, @SourceType int sourceType,
+                @RequestResult int requestResult) {
+            mCapabilities = new RcsContactUceCapability(contact, CAPABILITY_MECHANISM_PRESENCE,
+                sourceType);
+            mCapabilities.mRequestResult = requestResult;
+        }
+
+        /**
+         * Add the {@link RcsContactPresenceTuple} into the capabilities instance.
+         * @param tuple The {@link RcsContactPresenceTuple} to be added into.
+         * @return this PresenceBuilder
+         */
+        public @NonNull PresenceBuilder addCapabilityTuple(RcsContactPresenceTuple tuple) {
+            mCapabilities.mPresenceTuples.add(tuple);
+            return this;
+        }
+
+        /**
+         * Add the list of {@link RcsContactPresenceTuple} into the capabilities instance.
+         * @param tuples The list of the {@link RcsContactPresenceTuple} to be added into.
+         * @return this PresenceBuilder
+         */
+        public @NonNull PresenceBuilder addCapabilityTuples(List<RcsContactPresenceTuple> tuples) {
+            mCapabilities.mPresenceTuples.addAll(tuples);
+            return this;
+        }
+
+        /**
+         * @return the RcsContactUceCapability instance.
+         */
+        public @NonNull RcsContactUceCapability build() {
+            return mCapabilities;
+        }
+    }
+
+    private final Uri mContactUri;
+    private @SourceType int mSourceType;
+    private @CapabilityMechanism int mCapabilityMechanism;
+    private @RequestResult int mRequestResult;
+
+    private final List<String> mFeatureTags = new ArrayList<>();
+    private final List<RcsContactPresenceTuple> mPresenceTuples = new ArrayList<>();
+
+    private RcsContactUceCapability(@NonNull Uri contactUri, @CapabilityMechanism int mechanism,
+            @SourceType int sourceType) {
+        mContactUri = contactUri;
+        mCapabilityMechanism = mechanism;
+        mSourceType = sourceType;
     }
 
     private RcsContactUceCapability(Parcel in) {
         mContactUri = in.readParcelable(Uri.class.getClassLoader());
-        mCapabilities = in.readLong();
-        in.readStringList(mExtensionTags);
-        // read mServiceMap as key,value pair
-        int mapSize = in.readInt();
-        for (int i = 0; i < mapSize; i++) {
-            mServiceMap.put(in.readLong(), in.readParcelable(Uri.class.getClassLoader()));
-        }
+        mCapabilityMechanism = in.readInt();
+        mSourceType = in.readInt();
+        mRequestResult = in.readInt();
+        in.readStringList(mFeatureTags);
+        in.readParcelableList(mPresenceTuples, RcsContactPresenceTuple.class.getClassLoader());
     }
 
-    public static final @NonNull Creator<RcsContactUceCapability> CREATOR =
-            new Creator<RcsContactUceCapability>() {
-        @Override
-        public RcsContactUceCapability createFromParcel(Parcel in) {
-            return new RcsContactUceCapability(in);
-        }
-
-        @Override
-        public RcsContactUceCapability[] newArray(int size) {
-            return new RcsContactUceCapability[size];
-        }
-    };
-
     @Override
     public void writeToParcel(@NonNull Parcel out, int flags) {
-        out.writeParcelable(mContactUri, 0);
-        out.writeLong(mCapabilities);
-        out.writeStringList(mExtensionTags);
-        // write mServiceMap as key,value pairs
-        int mapSize = mServiceMap.keySet().size();
-        out.writeInt(mapSize);
-        for (long key : mServiceMap.keySet()) {
-            out.writeLong(key);
-            out.writeParcelable(mServiceMap.get(key), 0);
-        }
+        out.writeParcelable(mContactUri, flags);
+        out.writeInt(mCapabilityMechanism);
+        out.writeInt(mSourceType);
+        out.writeInt(mRequestResult);
+        out.writeStringList(mFeatureTags);
+        out.writeParcelableList(mPresenceTuples, flags);
     }
 
     @Override
@@ -266,49 +249,87 @@
         return 0;
     }
 
+    public static final @NonNull Creator<RcsContactUceCapability> CREATOR =
+            new Creator<RcsContactUceCapability>() {
+                @Override
+                public RcsContactUceCapability createFromParcel(Parcel in) {
+                    return new RcsContactUceCapability(in);
+                }
+
+                @Override
+                public RcsContactUceCapability[] newArray(int size) {
+                    return new RcsContactUceCapability[size];
+                }
+            };
+
     /**
-     * Query for a capability
-     * @param type The capability flag to query.
-     * @return true if the capability flag specified is set, false otherwise.
+     * @return The mechanism used to get the capabilities.
      */
-    public boolean isCapable(@CapabilityFlag long type) {
-        return (mCapabilities & type) > 0;
+    public @CapabilityMechanism int getCapabilityMechanism() {
+        return mCapabilityMechanism;
     }
 
     /**
-     * @return true if the extension service tag is set, false otherwise.
-     */
-    public boolean isCapable(@NonNull String extensionTag) {
-        return mExtensionTags.contains(extensionTag);
-    }
-
-    /**
-     * @return An immutable list containing all of the extension tags that have been set as capable.
-     * @throws UnsupportedOperationException if this list is modified.
-     */
-    public @NonNull List<String> getCapableExtensionTags() {
-        return Collections.unmodifiableList(mExtensionTags);
-    }
-
-    /**
-     * Retrieves the {@link Uri} associated with the capability being queried.
+     * @return The feature tags present in the OPTIONS response from the network.
      * <p>
-     * This will typically be the contact {@link Uri} available via {@link #getContactUri()} unless
-     * a different service {@link Uri} was associated with this capability using
-     * {@link Builder#add(long, Uri)}.
-     *
-     * @return a String containing the {@link Uri} associated with the service tag or
-     * {@code null} if this capability is not set as capable.
-     * @see #isCapable(long)
+     * Note: this is only populated if {@link #getCapabilityMechanism} is
+     * {@link CAPABILITY_MECHANISM_OPTIONS}
      */
-    public @Nullable Uri getServiceUri(@CapabilityFlag long type) {
-        Uri result = mServiceMap.getOrDefault(type, null);
-        // If the capability is capable, but does not have a service URI associated, use the default
-        // contact URI.
-        if (result == null) {
-            return isCapable(type) ? getContactUri() : null;
+    public @NonNull List<String> getOptionsFeatureTags() {
+        if (mCapabilityMechanism != CAPABILITY_MECHANISM_OPTIONS) {
+            return Collections.emptyList();
         }
-        return result;
+        return Collections.unmodifiableList(mFeatureTags);
+    }
+
+    /**
+     * @return The tuple elements associated with the presence element portion of the PIDF document
+     * contained in the NOTIFY response from the network.
+     * <p>
+     * Note: this is only populated if {@link #getCapabilityMechanism} is
+     * {@link CAPABILITY_MECHANISM_PRESENCE}
+     */
+    public @NonNull List<RcsContactPresenceTuple> getPresenceTuples() {
+        if (mCapabilityMechanism != CAPABILITY_MECHANISM_PRESENCE) {
+            return Collections.emptyList();
+        }
+        return Collections.unmodifiableList(mPresenceTuples);
+    }
+
+    /**
+     * Get the RcsContactPresenceTuple associated with the given service id.
+     * @param serviceId The service id to get the presence tuple.
+     * @return The RcsContactPresenceTuple which has the given service id.
+     *
+     * <p>
+     * Note: this is only populated if {@link #getCapabilityMechanism} is
+     * {@link CAPABILITY_MECHANISM_PRESENCE}
+     */
+    public @Nullable RcsContactPresenceTuple getPresenceTuple(String serviceId) {
+        if (mCapabilityMechanism != CAPABILITY_MECHANISM_PRESENCE) {
+            return null;
+        }
+        for (RcsContactPresenceTuple tuple : mPresenceTuples) {
+            if (tuple.getServiceId().equals(serviceId)) {
+                return tuple;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * @return the source of the data that was used to populate the capabilities of the requested
+     * contact.
+     */
+    public @SourceType int getSourceType() {
+        return mSourceType;
+    }
+
+    /**
+     * @return the result of querying the capabilities of the requested contact.
+     */
+    public @RequestResult int getRequestResult() {
+        return mRequestResult;
     }
 
     /**
diff --git a/telephony/java/android/telephony/ims/RcsUceAdapter.java b/telephony/java/android/telephony/ims/RcsUceAdapter.java
index 4606f7d..c2ddcea 100644
--- a/telephony/java/android/telephony/ims/RcsUceAdapter.java
+++ b/telephony/java/android/telephony/ims/RcsUceAdapter.java
@@ -22,7 +22,6 @@
 import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.net.Uri;
 import android.os.Binder;
@@ -519,7 +518,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
     public void setUceSettingEnabled(boolean isEnabled) throws ImsException {
         IImsRcsController imsRcsController = getIImsRcsController();
diff --git a/telephony/java/android/telephony/ims/aidl/IImsServiceController.aidl b/telephony/java/android/telephony/ims/aidl/IImsServiceController.aidl
index c956cbc..c6966b3 100644
--- a/telephony/java/android/telephony/ims/aidl/IImsServiceController.aidl
+++ b/telephony/java/android/telephony/ims/aidl/IImsServiceController.aidl
@@ -21,6 +21,7 @@
 import android.telephony.ims.aidl.IImsConfig;
 import android.telephony.ims.aidl.IImsRegistration;
 import android.telephony.ims.aidl.IImsServiceControllerListener;
+import android.telephony.ims.aidl.ISipTransport;
 import android.telephony.ims.stub.ImsFeatureConfiguration;
 
 import com.android.ims.internal.IImsFeatureStatusCallback;
@@ -34,6 +35,7 @@
     IImsMmTelFeature createMmTelFeature(int slotId);
     IImsRcsFeature createRcsFeature(int slotId);
     ImsFeatureConfiguration querySupportedImsFeatures();
+    long getImsServiceCapabilities();
     void addFeatureStatusCallback(int slotId, int featureType, in IImsFeatureStatusCallback c);
     void removeFeatureStatusCallback(int slotId, int featureType, in IImsFeatureStatusCallback c);
     // Synchronous call to ensure the ImsService is ready before continuing with feature creation.
@@ -41,6 +43,7 @@
     void removeImsFeature(int slotId, int featureType);
     IImsConfig getConfig(int slotId);
     IImsRegistration getRegistration(int slotId);
+    ISipTransport getSipTransport(int slotId);
     oneway void enableIms(int slotId);
     oneway void disableIms(int slotId);
 }
diff --git a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java b/telephony/java/android/telephony/ims/aidl/ISipTransport.aidl
similarity index 62%
copy from packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
copy to telephony/java/android/telephony/ims/aidl/ISipTransport.aidl
index 5ebff09..fe23343 100644
--- a/packages/SystemUI/src/com/android/keyguard/dagger/RootView.java
+++ b/telephony/java/android/telephony/ims/aidl/ISipTransport.aidl
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 The Android Open Source Project
+ * Copyright (c) 2020 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,17 +14,11 @@
  * limitations under the License.
  */
 
-package com.android.keyguard.dagger;
+package android.telephony.ims.aidl;
 
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.Retention;
-
-import javax.inject.Qualifier;
-
-@Qualifier
-@Documented
-@Retention(RUNTIME)
-public @interface RootView {
+/**
+ * Interface for commands to the SIP Transport implementation.
+ * {@hide}
+ */
+interface ISipTransport {
 }
diff --git a/telephony/java/android/telephony/ims/feature/CapabilityChangeRequest.java b/telephony/java/android/telephony/ims/feature/CapabilityChangeRequest.java
index 1918bcb..87a5094 100644
--- a/telephony/java/android/telephony/ims/feature/CapabilityChangeRequest.java
+++ b/telephony/java/android/telephony/ims/feature/CapabilityChangeRequest.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.ims.stub.ImsRegistrationImplBase;
@@ -34,7 +33,6 @@
  * {@hide}
  */
 @SystemApi
-@TestApi
 public final class CapabilityChangeRequest implements Parcelable {
 
     /**
diff --git a/telephony/java/android/telephony/ims/feature/ImsFeature.java b/telephony/java/android/telephony/ims/feature/ImsFeature.java
index e5779b3..b0a7b62 100644
--- a/telephony/java/android/telephony/ims/feature/ImsFeature.java
+++ b/telephony/java/android/telephony/ims/feature/ImsFeature.java
@@ -44,7 +44,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public abstract class ImsFeature {
 
     private static final String LOG_TAG = "ImsFeature";
@@ -62,19 +61,19 @@
      * CSFB for emergency calling.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int FEATURE_EMERGENCY_MMTEL = 0;
     /**
      * This feature supports the MMTEL feature.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int FEATURE_MMTEL = 1;
     /**
      * This feature supports the RCS feature.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int FEATURE_RCS = 2;
     /**
      * Total number of features defined
@@ -124,7 +123,7 @@
      * during this time will result in an {@link IllegalStateException}.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int STATE_UNAVAILABLE = 0;
     /**
      * This {@link ImsFeature} state is initializing and should not be communicated with. This will
@@ -132,14 +131,14 @@
      * during this time will result in an {@link IllegalStateException}.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int STATE_INITIALIZING = 1;
     /**
      * This {@link ImsFeature} is ready for communication. Do not attempt to call framework methods
      * until {@see #onFeatureReady()} is called.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int STATE_READY = 2;
 
     /**
@@ -169,13 +168,13 @@
      * The capability was unable to be changed.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int CAPABILITY_ERROR_GENERIC = -1;
     /**
      * The capability was able to be changed.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int CAPABILITY_SUCCESS = 0;
 
     /**
@@ -349,7 +348,7 @@
      * subscription IDs associated with this slot.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public final int getSlotIndex() {
         return mSlotId;
     }
@@ -359,7 +358,7 @@
      * or {@link #STATE_UNAVAILABLE} if it has not been updated  yet.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @ImsState int getFeatureState() {
         synchronized (mLock) {
             return mState;
@@ -373,7 +372,7 @@
      * {@link #STATE_INITIALIZING}, or {@link #STATE_READY}.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public final void setFeatureState(@ImsState int state) {
         synchronized (mLock) {
             if (mState != state) {
diff --git a/telephony/java/android/telephony/ims/feature/MmTelFeature.java b/telephony/java/android/telephony/ims/feature/MmTelFeature.java
index d8a10eb..508d1a7 100644
--- a/telephony/java/android/telephony/ims/feature/MmTelFeature.java
+++ b/telephony/java/android/telephony/ims/feature/MmTelFeature.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Bundle;
 import android.os.Message;
 import android.os.RemoteException;
@@ -60,7 +59,7 @@
     /**
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public MmTelFeature() {
     }
 
@@ -228,7 +227,7 @@
          * @see #removeCapabilities(int)
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public MmTelCapabilities() {
             super();
         }
@@ -237,7 +236,7 @@
          * @hide
          */
         @Deprecated
-        @SystemApi @TestApi
+        @SystemApi
         public MmTelCapabilities(Capabilities c) {
             mCapabilities = c.mCapabilities;
         }
@@ -248,7 +247,7 @@
          *                     bitfield.
          * @hide
          */
-        @SystemApi @TestApi
+        @SystemApi
         public MmTelCapabilities(@MmTelCapability int capabilities) {
             super(capabilities);
         }
@@ -288,7 +287,7 @@
          * @hide
          */
         @Override
-        @SystemApi @TestApi
+        @SystemApi
         public final void addCapabilities(@MmTelCapability int capabilities) {
             super.addCapabilities(capabilities);
         }
@@ -297,7 +296,7 @@
          * @hide
          */
         @Override
-        @SystemApi @TestApi
+        @SystemApi
         public final void removeCapabilities(@MmTelCapability int capability) {
             super.removeCapabilities(capability);
         }
@@ -375,14 +374,14 @@
      * outgoing call as IMS.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int PROCESS_CALL_IMS = 0;
     /**
      * To be returned by {@link #shouldProcessCall(String[])} when the telephony framework should
      * not process the outgoing call as IMS and should instead use circuit switch.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final int PROCESS_CALL_CSFB = 1;
 
     /** @hide */
@@ -400,7 +399,7 @@
      * This is an optional boolean flag.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String EXTRA_IS_USSD = "android.telephony.ims.feature.extra.IS_USSD";
 
     /**
@@ -413,7 +412,7 @@
      * This is an optional boolean flag.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public static final String EXTRA_IS_UNKNOWN_CALL =
             "android.telephony.ims.feature.extra.IS_UNKNOWN_CALL";
 
@@ -453,7 +452,7 @@
      * @hide
      */
     @Override
-    @SystemApi @TestApi
+    @SystemApi
     public @NonNull final MmTelCapabilities queryCapabilityStatus() {
         return new MmTelCapabilities(super.queryCapabilityStatus());
     }
@@ -468,7 +467,7 @@
      * {@link #changeEnabledCapabilities}) should also show the status as disabled.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public final void notifyCapabilitiesStatusChanged(@NonNull MmTelCapabilities c) {
         if (c == null) {
             throw new IllegalArgumentException("MmTelCapabilities must be non-null!");
@@ -483,7 +482,7 @@
      * {@link #EXTRA_IS_UNKNOWN_CALL} and {@link #EXTRA_IS_USSD} above.
       * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public final void notifyIncomingCall(@NonNull ImsCallSessionImplBase c,
             @NonNull Bundle extras) {
         if (c == null || extras == null) {
@@ -509,7 +508,7 @@
      * @param reason The {@link ImsReasonInfo} call rejection reason.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public final void notifyRejectedCall(@NonNull ImsCallProfile callProfile,
             @NonNull ImsReasonInfo reason) {
         if (callProfile == null || reason == null) {
@@ -548,7 +547,7 @@
      * @link count the new Voice Message count.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public final void notifyVoiceMessageCountUpdate(int count) {
         IImsMmTelListener listener = getListener();
         if (listener == null) {
@@ -571,7 +570,7 @@
      * @hide
      */
     @Override
-    @SystemApi @TestApi
+    @SystemApi
     public boolean queryCapabilityConfiguration(@MmTelCapabilities.MmTelCapability int capability,
             @ImsRegistrationImplBase.ImsRegistrationTech int radioTech) {
         // Base implementation - Override to provide functionality
@@ -592,7 +591,7 @@
      * * @hide
      */
     @Override
-    @SystemApi @TestApi
+    @SystemApi
     public void changeEnabledCapabilities(@NonNull CapabilityChangeRequest request,
             @NonNull CapabilityCallbackProxy c) {
         // Base implementation, no-op
@@ -617,7 +616,7 @@
      * @return a {@link ImsCallProfile} object
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @Nullable ImsCallProfile createCallProfile(int callSessionType, int callType) {
         // Base Implementation - Should be overridden
         return null;
@@ -640,7 +639,7 @@
      * @param profile a call profile to make the call
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @Nullable ImsCallSessionImplBase createCallSession(@NonNull ImsCallProfile profile) {
         // Base Implementation - Should be overridden
         return null;
@@ -659,7 +658,7 @@
      *        call will be placed over IMS or via CSFB.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @ProcessCallResult int shouldProcessCall(@NonNull String[] numbers) {
         return PROCESS_CALL_IMS;
     }
@@ -694,7 +693,7 @@
      * configuration.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @NonNull ImsUtImplBase getUt() {
         // Base Implementation - Should be overridden
         return new ImsUtImplBase();
@@ -705,7 +704,7 @@
      * calls that support it.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @NonNull ImsEcbmImplBase getEcbm() {
         // Base Implementation - Should be overridden
         return new ImsEcbmImplBase();
@@ -716,7 +715,7 @@
      * package processing for multi-endpoint.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @NonNull ImsMultiEndpointImplBase getMultiEndpoint() {
         // Base Implementation - Should be overridden
         return new ImsMultiEndpointImplBase();
@@ -744,7 +743,7 @@
      * }
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public void setUiTtyMode(int mode, @Nullable Message onCompleteMessage) {
         // Base Implementation - Should be overridden
     }
@@ -780,7 +779,7 @@
      * Provider.
      * @hide
      */
-    @SystemApi @TestApi
+    @SystemApi
     public @NonNull ImsSmsImplBase getSmsImplementation() {
         return new ImsSmsImplBase();
     }
@@ -794,7 +793,7 @@
      * @hide
      */
     @Override
-    @SystemApi @TestApi
+    @SystemApi
     public void onFeatureRemoved() {
         // Base Implementation - Should be overridden
     }
@@ -804,7 +803,7 @@
      * @hide
      */
     @Override
-    @SystemApi @TestApi
+    @SystemApi
     public void onFeatureReady() {
         // Base Implementation - Should be overridden
     }
diff --git a/telephony/java/android/telephony/ims/feature/RcsFeature.java b/telephony/java/android/telephony/ims/feature/RcsFeature.java
index 98b0bcf..b8ae146 100644
--- a/telephony/java/android/telephony/ims/feature/RcsFeature.java
+++ b/telephony/java/android/telephony/ims/feature/RcsFeature.java
@@ -20,7 +20,6 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.net.Uri;
 import android.os.RemoteException;
 import android.telephony.ims.RcsContactUceCapability;
@@ -50,7 +49,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class RcsFeature extends ImsFeature {
 
     private static final String LOG_TAG = "RcsFeature";
diff --git a/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java b/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java
index 8f738d2..1cebdd5 100644
--- a/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Message;
 import android.os.RemoteException;
 import android.telephony.ims.ImsCallProfile;
@@ -39,7 +38,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 // DO NOT remove or change the existing APIs, only add new ones to this Base implementation or you
 // will break other implementations of ImsCallSession maintained by other ImsServices.
 public class ImsCallSessionImplBase implements AutoCloseable {
diff --git a/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java b/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java
index 4ef44d3..e0290a5 100644
--- a/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsConfigImplBase.java
@@ -19,7 +19,6 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Context;
 import android.os.PersistableBundle;
 import android.os.RemoteException;
@@ -51,7 +50,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ImsConfigImplBase {
 
     private static final String TAG = "ImsConfigImplBase";
diff --git a/telephony/java/android/telephony/ims/stub/ImsEcbmImplBase.java b/telephony/java/android/telephony/ims/stub/ImsEcbmImplBase.java
index 4a3a2ea..06c35ea 100644
--- a/telephony/java/android/telephony/ims/stub/ImsEcbmImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsEcbmImplBase.java
@@ -17,7 +17,6 @@
 package android.telephony.ims.stub;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.RemoteException;
 import android.util.Log;
 
@@ -34,7 +33,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ImsEcbmImplBase {
     private static final String TAG = "ImsEcbmImplBase";
 
diff --git a/telephony/java/android/telephony/ims/stub/ImsFeatureConfiguration.java b/telephony/java/android/telephony/ims/stub/ImsFeatureConfiguration.java
index 4e7307e..cd9ebbf 100644
--- a/telephony/java/android/telephony/ims/stub/ImsFeatureConfiguration.java
+++ b/telephony/java/android/telephony/ims/stub/ImsFeatureConfiguration.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.ims.feature.ImsFeature;
@@ -36,7 +35,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class ImsFeatureConfiguration implements Parcelable {
 
     public static final class FeatureSlotPair {
diff --git a/telephony/java/android/telephony/ims/stub/ImsMultiEndpointImplBase.java b/telephony/java/android/telephony/ims/stub/ImsMultiEndpointImplBase.java
index 0ae5bba..d002903 100644
--- a/telephony/java/android/telephony/ims/stub/ImsMultiEndpointImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsMultiEndpointImplBase.java
@@ -17,7 +17,6 @@
 package android.telephony.ims.stub;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.RemoteException;
 import android.telephony.ims.ImsExternalCallState;
 import android.util.Log;
@@ -38,7 +37,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ImsMultiEndpointImplBase {
     private static final String TAG = "MultiEndpointImplBase";
 
diff --git a/telephony/java/android/telephony/ims/stub/ImsRegistrationImplBase.java b/telephony/java/android/telephony/ims/stub/ImsRegistrationImplBase.java
index 2cdf70e..12abdd1 100644
--- a/telephony/java/android/telephony/ims/stub/ImsRegistrationImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsRegistrationImplBase.java
@@ -18,7 +18,6 @@
 
 import android.annotation.IntDef;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.net.Uri;
 import android.os.RemoteException;
 import android.telephony.ims.ImsReasonInfo;
@@ -40,7 +39,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ImsRegistrationImplBase {
 
     private static final String LOG_TAG = "ImsRegistrationImplBase";
diff --git a/telephony/java/android/telephony/ims/stub/ImsSmsImplBase.java b/telephony/java/android/telephony/ims/stub/ImsSmsImplBase.java
index a9a33c0..2783e29 100644
--- a/telephony/java/android/telephony/ims/stub/ImsSmsImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsSmsImplBase.java
@@ -19,7 +19,6 @@
 import android.annotation.IntDef;
 import android.annotation.IntRange;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.RemoteException;
 import android.telephony.SmsManager;
 import android.telephony.SmsMessage;
@@ -38,7 +37,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class ImsSmsImplBase {
     private static final String LOG_TAG = "SmsImplBase";
 
diff --git a/telephony/java/android/telephony/ims/stub/ImsUtImplBase.java b/telephony/java/android/telephony/ims/stub/ImsUtImplBase.java
index 8564f7a..f5219d5 100644
--- a/telephony/java/android/telephony/ims/stub/ImsUtImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsUtImplBase.java
@@ -20,7 +20,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.telephony.ims.ImsUtListener;
@@ -40,7 +39,6 @@
 // DO NOT remove or change the existing APIs, only add new ones to this Base implementation or you
 // will break other implementations of ImsUt maintained by other ImsServices.
 @SystemApi
-@TestApi
 public class ImsUtImplBase {
     /**
      * Bar all incoming calls. (See 3GPP TS 24.611)
diff --git a/telephony/java/android/telephony/ims/stub/SipTransportImplBase.java b/telephony/java/android/telephony/ims/stub/SipTransportImplBase.java
new file mode 100644
index 0000000..17bd4b1
--- /dev/null
+++ b/telephony/java/android/telephony/ims/stub/SipTransportImplBase.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.ims.stub;
+
+import android.annotation.NonNull;
+import android.telephony.ims.aidl.ISipTransport;
+
+import java.util.concurrent.Executor;
+
+/**
+ * Manages the creation and destruction of SipDelegates in order to proxy SIP traffic to other
+ * IMS applications in order to support IMS single registration.
+ *
+ * @hide Until there is an implementation, keep this hidden
+ */
+public class SipTransportImplBase {
+
+    private final Executor mBinderExecutor;
+    private final ISipTransport mSipTransportImpl = new ISipTransport.Stub() {
+
+    };
+
+    /**
+     * Create an implementation of SipTransportImplBase.
+     *
+     * @param executor The executor that remote calls from the framework should be called on.
+     */
+    public SipTransportImplBase(@NonNull Executor executor) {
+        if (executor == null) {
+            throw new IllegalArgumentException("executor must not be null");
+        }
+
+        mBinderExecutor = executor;
+    }
+
+    /**
+     * @return The IInterface used by the framework.
+     * @hide
+     */
+    public ISipTransport getBinder() {
+        return mSipTransportImpl;
+    }
+}
diff --git a/telephony/java/android/telephony/mbms/DownloadRequest.java b/telephony/java/android/telephony/mbms/DownloadRequest.java
index ac258cd..eb59f87 100644
--- a/telephony/java/android/telephony/mbms/DownloadRequest.java
+++ b/telephony/java/android/telephony/mbms/DownloadRequest.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Parcel;
@@ -186,7 +185,6 @@
          * @hide
          */
         @SystemApi
-        @TestApi
         public Builder setServiceId(String serviceId) {
             fileServiceId = serviceId;
             return this;
diff --git a/telephony/java/android/telephony/mbms/FileInfo.java b/telephony/java/android/telephony/mbms/FileInfo.java
index ada2872..e52b2ce 100644
--- a/telephony/java/android/telephony/mbms/FileInfo.java
+++ b/telephony/java/android/telephony/mbms/FileInfo.java
@@ -17,7 +17,6 @@
 package android.telephony.mbms;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.net.Uri;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -50,7 +49,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public FileInfo(Uri uri, String mimeType) {
         this.uri = uri;
         this.mimeType = mimeType;
diff --git a/telephony/java/android/telephony/mbms/FileServiceInfo.java b/telephony/java/android/telephony/mbms/FileServiceInfo.java
index 8c79ab6..8777e7f 100644
--- a/telephony/java/android/telephony/mbms/FileServiceInfo.java
+++ b/telephony/java/android/telephony/mbms/FileServiceInfo.java
@@ -17,7 +17,6 @@
 package android.telephony.mbms;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -36,7 +35,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     public FileServiceInfo(Map<Locale, String> newNames, String newClassName,
             List<Locale> newLocales, String newServiceId, Date start, Date end,
             List<FileInfo> newFiles) {
diff --git a/telephony/java/android/telephony/mbms/StreamingServiceInfo.java b/telephony/java/android/telephony/mbms/StreamingServiceInfo.java
index 8ad1d89..316e8656 100644
--- a/telephony/java/android/telephony/mbms/StreamingServiceInfo.java
+++ b/telephony/java/android/telephony/mbms/StreamingServiceInfo.java
@@ -17,7 +17,6 @@
 package android.telephony.mbms;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -42,7 +41,6 @@
      * @hide
      */
     @SystemApi
-    @TestApi
     public StreamingServiceInfo(Map<Locale, String> names, String className,
             List<Locale> locales, String serviceId, Date start, Date end) {
         super(names, className, locales, serviceId, start, end);
diff --git a/telephony/java/android/telephony/mbms/UriPathPair.java b/telephony/java/android/telephony/mbms/UriPathPair.java
index f53d7e0..9258919 100644
--- a/telephony/java/android/telephony/mbms/UriPathPair.java
+++ b/telephony/java/android/telephony/mbms/UriPathPair.java
@@ -17,7 +17,6 @@
 package android.telephony.mbms;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.ContentResolver;
 import android.net.Uri;
 import android.os.Parcel;
@@ -30,7 +29,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public final class UriPathPair implements Parcelable {
     private final Uri mFilePathUri;
     private final Uri mContentUri;
diff --git a/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java b/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java
index 3053ea0..ffc1d2e 100644
--- a/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java
+++ b/telephony/java/android/telephony/mbms/vendor/MbmsDownloadServiceBase.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Intent;
 import android.os.Binder;
 import android.os.IBinder;
@@ -45,7 +44,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class MbmsDownloadServiceBase extends IMbmsDownloadService.Stub {
     private final Map<IBinder, DownloadStatusListener> mDownloadStatusListenerBinderMap =
             new HashMap<>();
@@ -576,7 +574,6 @@
     // Following two methods exist to workaround b/124210145
     /** @hide */
     @SystemApi
-    @TestApi
     @Override
     public android.os.IBinder asBinder() {
         return super.asBinder();
@@ -584,7 +581,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     @Override
     public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply,
             int flags) throws RemoteException {
diff --git a/telephony/java/android/telephony/mbms/vendor/MbmsGroupCallServiceBase.java b/telephony/java/android/telephony/mbms/vendor/MbmsGroupCallServiceBase.java
index 1335b52..e5b18bb 100644
--- a/telephony/java/android/telephony/mbms/vendor/MbmsGroupCallServiceBase.java
+++ b/telephony/java/android/telephony/mbms/vendor/MbmsGroupCallServiceBase.java
@@ -18,7 +18,6 @@
 
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.app.Service;
 import android.content.Intent;
 import android.os.Binder;
@@ -41,7 +40,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class MbmsGroupCallServiceBase extends Service {
     private final IBinder mInterface = new Stub() {
         @Override
diff --git a/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java b/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java
index cced447..e169b16 100644
--- a/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java
+++ b/telephony/java/android/telephony/mbms/vendor/MbmsStreamingServiceBase.java
@@ -18,7 +18,6 @@
 
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Binder;
@@ -39,7 +38,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class MbmsStreamingServiceBase extends IMbmsStreamingService.Stub {
     /**
      * Initialize streaming service for this app and subId, registering the listener.
@@ -299,7 +297,6 @@
     // Following two methods exist to workaround b/124210145
     /** @hide */
     @SystemApi
-    @TestApi
     @Override
     public android.os.IBinder asBinder() {
         return super.asBinder();
@@ -307,7 +304,6 @@
 
     /** @hide */
     @SystemApi
-    @TestApi
     @Override
     public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply,
             int flags) throws RemoteException {
diff --git a/telephony/java/android/telephony/mbms/vendor/VendorUtils.java b/telephony/java/android/telephony/mbms/vendor/VendorUtils.java
index f1cac8c..a43f122 100644
--- a/telephony/java/android/telephony/mbms/vendor/VendorUtils.java
+++ b/telephony/java/android/telephony/mbms/vendor/VendorUtils.java
@@ -17,7 +17,6 @@
 package android.telephony.mbms.vendor;
 
 import android.annotation.SystemApi;
-import android.annotation.TestApi;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -35,7 +34,6 @@
  * @hide
  */
 @SystemApi
-@TestApi
 public class VendorUtils {
 
     /**
diff --git a/telephony/java/com/android/ims/ImsFeatureContainer.java b/telephony/java/com/android/ims/ImsFeatureContainer.java
index b259679..80c1d43 100644
--- a/telephony/java/com/android/ims/ImsFeatureContainer.java
+++ b/telephony/java/com/android/ims/ImsFeatureContainer.java
@@ -17,12 +17,14 @@
 package com.android.ims;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.IBinder;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.ims.ImsService;
 import android.telephony.ims.aidl.IImsConfig;
 import android.telephony.ims.aidl.IImsRegistration;
+import android.telephony.ims.aidl.ISipTransport;
 import android.telephony.ims.feature.ImsFeature;
 
 import java.util.Objects;
@@ -49,6 +51,11 @@
     public final IImsRegistration imsRegistration;
 
     /**
+     * An optional interface containing the SIP transport implementation from the ImsService.
+     */
+    public final ISipTransport sipTransport;
+
+    /**
      * State of the feature that is being tracked.
      */
     private @ImsFeature.ImsState int mState = ImsFeature.STATE_UNAVAILABLE;
@@ -66,10 +73,11 @@
      * @param initialCaps The initial capabilities that the ImsService supports.
      */
     public ImsFeatureContainer(@NonNull IBinder iFace, @NonNull IImsConfig iConfig,
-            @NonNull IImsRegistration iReg, long initialCaps) {
+            @NonNull IImsRegistration iReg, @Nullable ISipTransport transport, long initialCaps) {
         imsFeature = iFace;
         imsConfig = iConfig;
         imsRegistration = iReg;
+        sipTransport = transport;
         mCapabilities = initialCaps;
     }
 
@@ -80,6 +88,7 @@
         imsFeature = in.readStrongBinder();
         imsConfig = IImsConfig.Stub.asInterface(in.readStrongBinder());
         imsRegistration = IImsRegistration.Stub.asInterface(in.readStrongBinder());
+        sipTransport = ISipTransport.Stub.asInterface(in.readStrongBinder());
         mState = in.readInt();
         mCapabilities = in.readLong();
     }
@@ -123,13 +132,15 @@
         return imsFeature.equals(that.imsFeature) &&
                 imsConfig.equals(that.imsConfig) &&
                 imsRegistration.equals(that.imsRegistration) &&
+                sipTransport.equals(that.sipTransport) &&
                 mState == that.getState() &&
                 mCapabilities == that.getCapabilities();
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(imsFeature, imsConfig, imsRegistration, mState, mCapabilities);
+        return Objects.hash(imsFeature, imsConfig, imsRegistration, sipTransport, mState,
+                mCapabilities);
     }
 
     @Override
@@ -138,6 +149,7 @@
                 "imsFeature=" + imsFeature +
                 ", imsConfig=" + imsConfig +
                 ", imsRegistration=" + imsRegistration +
+                ", sipTransport=" + sipTransport +
                 ", state=" + ImsFeature.STATE_LOG_MAP.get(mState) +
                 ", capabilities = " + ImsService.getCapabilitiesString(mCapabilities) +
                 '}';
@@ -153,6 +165,7 @@
         dest.writeStrongBinder(imsFeature);
         dest.writeStrongInterface(imsConfig);
         dest.writeStrongInterface(imsRegistration);
+        dest.writeStrongInterface(sipTransport);
         dest.writeInt(mState);
         dest.writeLong(mCapabilities);
     }
diff --git a/test-mock/api/test-current.txt b/test-mock/api/test-current.txt
index 32ca250..79d746a 100644
--- a/test-mock/api/test-current.txt
+++ b/test-mock/api/test-current.txt
@@ -6,21 +6,12 @@
   }
 
   @Deprecated public class MockPackageManager extends android.content.pm.PackageManager {
-    method public void addOnPermissionsChangeListener(android.content.pm.PackageManager.OnPermissionsChangedListener);
-    method public boolean arePermissionsIndividuallyControlled();
-    method public String getDefaultBrowserPackageNameAsUser(int);
     method public int getInstallReason(String, android.os.UserHandle);
     method public java.util.List<android.content.pm.ApplicationInfo> getInstalledApplicationsAsUser(int, int);
-    method public java.util.List<android.content.pm.PackageInfo> getInstalledPackagesAsUser(int, int);
     method public String[] getNamesForUids(int[]);
     method public String getPermissionControllerPackageName();
-    method public int getPermissionFlags(String, String, android.os.UserHandle);
     method @NonNull public String getServicesSystemSharedLibraryPackageName();
     method @NonNull public String getSharedSystemSharedLibraryPackageName();
-    method public void grantRuntimePermission(String, String, android.os.UserHandle);
-    method public void removeOnPermissionsChangeListener(android.content.pm.PackageManager.OnPermissionsChangedListener);
-    method public void revokeRuntimePermission(String, String, android.os.UserHandle);
-    method public void updatePermissionFlags(String, String, int, int, android.os.UserHandle);
   }
 
 }
diff --git a/tests/FlickerTests/src/com/android/server/wm/flicker/rotation/SeamlessAppRotationTest.kt b/tests/FlickerTests/src/com/android/server/wm/flicker/rotation/SeamlessAppRotationTest.kt
index 8ad6c46..b29fae3 100644
--- a/tests/FlickerTests/src/com/android/server/wm/flicker/rotation/SeamlessAppRotationTest.kt
+++ b/tests/FlickerTests/src/com/android/server/wm/flicker/rotation/SeamlessAppRotationTest.kt
@@ -147,8 +147,7 @@
                         navBarLayerIsAlwaysVisible(bugId = 140855415)
                         statusBarLayerIsAlwaysVisible(bugId = 140855415)
                         noUncoveredRegions(configuration.startRotation,
-                            configuration.endRotation, allStates = false
-                            /*, bugId = 147659548*/)
+                            configuration.endRotation, allStates = false, bugId = 147659548)
                         navBarLayerRotatesAndScales(configuration.startRotation,
                             configuration.endRotation)
                         statusBarLayerRotatesScales(configuration.startRotation,
@@ -161,7 +160,7 @@
                         val endingBounds = WindowUtils
                             .getDisplayBounds(configuration.endRotation)
 
-                        all("appLayerRotates"/*, bugId = 147659548*/) {
+                        all("appLayerRotates", bugId = 147659548) {
                             if (startingBounds == endingBounds) {
                                 this.hasVisibleRegion(
                                     configuration.intentPackageName, startingBounds)
diff --git a/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java b/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
index 6662b0e..725bfa9 100644
--- a/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
+++ b/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
@@ -128,12 +128,14 @@
         }
 
         if (found) {
-            if (!getDevice().isAdbRoot()) {
+            try {
                 getDevice().enableAdbRoot();
-            }
-            getDevice().remountSystemWritable();
-            for (String file : files) {
-                getDevice().executeShellCommand("rm -rf " + file);
+                getDevice().remountSystemWritable();
+                for (String file : files) {
+                    getDevice().executeShellCommand("rm -rf " + file);
+                }
+            } finally {
+                getDevice().disableAdbRoot();
             }
             getDevice().reboot();
         }
@@ -278,7 +280,7 @@
         after.removeAll(before);
         // There should be only one /data/misc_ce/0/rollback/<rollbackId> created during test
         assertThat(after).hasSize(1);
-        after.forEach(dir -> assertDirectoryIsEmpty(dir));
+        assertDirectoryIsEmpty(after.get(0));
     }
 
     /**
@@ -334,31 +336,37 @@
         String oldFilePath1 = apexDataDirDeSys(APK_IN_APEX_TESTAPEX_NAME) + "/" + TEST_FILENAME_1;
         String oldFilePath2 =
                 apexDataDirDeSys(APK_IN_APEX_TESTAPEX_NAME) + TEST_SUBDIR + TEST_FILENAME_2;
-        assertTrue(getDevice().pushString(TEST_STRING_1, oldFilePath1));
-        assertTrue(getDevice().pushString(TEST_STRING_2, oldFilePath2));
+        runAsRoot(() -> {
+            assertThat(getDevice().pushString(TEST_STRING_1, oldFilePath1)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_2, oldFilePath2)).isTrue();
+        });
 
         // Install new version of the APEX with rollback enabled
         runPhase("testRollbackApexDataDirectories_Phase1");
         getDevice().reboot();
 
         // Replace files in data directory
-        getDevice().deleteFile(oldFilePath1);
-        getDevice().deleteFile(oldFilePath2);
         String newFilePath3 = apexDataDirDeSys(APK_IN_APEX_TESTAPEX_NAME) + "/" + TEST_FILENAME_3;
         String newFilePath4 =
                 apexDataDirDeSys(APK_IN_APEX_TESTAPEX_NAME) + TEST_SUBDIR + TEST_FILENAME_4;
-        assertTrue(getDevice().pushString(TEST_STRING_3, newFilePath3));
-        assertTrue(getDevice().pushString(TEST_STRING_4, newFilePath4));
+        runAsRoot(() -> {
+            getDevice().deleteFile(oldFilePath1);
+            getDevice().deleteFile(oldFilePath2);
+            assertThat(getDevice().pushString(TEST_STRING_3, newFilePath3)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_4, newFilePath4)).isTrue();
+        });
 
         // Roll back the APEX
         runPhase("testRollbackApexDataDirectories_Phase2");
         getDevice().reboot();
 
         // Verify that old files have been restored and new files are gone
-        assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
-        assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
-        assertNull(getDevice().pullFile(newFilePath3));
-        assertNull(getDevice().pullFile(newFilePath4));
+        runAsRoot(() -> {
+            assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
+            assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
+            assertNull(getDevice().pullFile(newFilePath3));
+            assertNull(getDevice().pullFile(newFilePath4));
+        });
 
         // Verify snapshots are deleted after restoration
         List<String> after = getSnapshotDirectories("/data/misc/apexrollback");
@@ -366,7 +374,7 @@
         after.removeAll(before);
         // There should be only one /data/misc/apexrollback/<rollbackId> created during test
         assertThat(after).hasSize(1);
-        after.forEach(dir -> assertDirectoryIsEmpty(dir));
+        assertDirectoryIsEmpty(after.get(0));
     }
 
     /**
@@ -382,32 +390,38 @@
                 APK_IN_APEX_TESTAPEX_NAME, 0) + "/" + TEST_FILENAME_1;
         String oldFilePath2 =
                 apexDataDirDeUser(APK_IN_APEX_TESTAPEX_NAME, 0) + TEST_SUBDIR + TEST_FILENAME_2;
-        assertTrue(getDevice().pushString(TEST_STRING_1, oldFilePath1));
-        assertTrue(getDevice().pushString(TEST_STRING_2, oldFilePath2));
+        runAsRoot(() -> {
+            assertThat(getDevice().pushString(TEST_STRING_1, oldFilePath1)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_2, oldFilePath2)).isTrue();
+        });
 
         // Install new version of the APEX with rollback enabled
         runPhase("testRollbackApexDataDirectories_Phase1");
         getDevice().reboot();
 
         // Replace files in data directory
-        getDevice().deleteFile(oldFilePath1);
-        getDevice().deleteFile(oldFilePath2);
         String newFilePath3 =
                 apexDataDirDeUser(APK_IN_APEX_TESTAPEX_NAME, 0) + "/" + TEST_FILENAME_3;
         String newFilePath4 =
                 apexDataDirDeUser(APK_IN_APEX_TESTAPEX_NAME, 0) + TEST_SUBDIR + TEST_FILENAME_4;
-        assertTrue(getDevice().pushString(TEST_STRING_3, newFilePath3));
-        assertTrue(getDevice().pushString(TEST_STRING_4, newFilePath4));
+        runAsRoot(() -> {
+            getDevice().deleteFile(oldFilePath1);
+            getDevice().deleteFile(oldFilePath2);
+            assertThat(getDevice().pushString(TEST_STRING_3, newFilePath3)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_4, newFilePath4)).isTrue();
+        });
 
         // Roll back the APEX
         runPhase("testRollbackApexDataDirectories_Phase2");
         getDevice().reboot();
 
         // Verify that old files have been restored and new files are gone
-        assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
-        assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
-        assertNull(getDevice().pullFile(newFilePath3));
-        assertNull(getDevice().pullFile(newFilePath4));
+        runAsRoot(() -> {
+            assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
+            assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
+            assertNull(getDevice().pullFile(newFilePath3));
+            assertNull(getDevice().pullFile(newFilePath4));
+        });
 
         // Verify snapshots are deleted after restoration
         List<String> after = getSnapshotDirectories("/data/misc_de/0/apexrollback");
@@ -415,7 +429,7 @@
         after.removeAll(before);
         // There should be only one /data/misc_de/0/apexrollback/<rollbackId> created during test
         assertThat(after).hasSize(1);
-        after.forEach(dir -> assertDirectoryIsEmpty(dir));
+        assertDirectoryIsEmpty(after.get(0));
     }
 
     /**
@@ -430,31 +444,37 @@
         String oldFilePath1 = apexDataDirCe(APK_IN_APEX_TESTAPEX_NAME, 0) + "/" + TEST_FILENAME_1;
         String oldFilePath2 =
                 apexDataDirCe(APK_IN_APEX_TESTAPEX_NAME, 0) + TEST_SUBDIR + TEST_FILENAME_2;
-        assertTrue(getDevice().pushString(TEST_STRING_1, oldFilePath1));
-        assertTrue(getDevice().pushString(TEST_STRING_2, oldFilePath2));
+        runAsRoot(() -> {
+            assertThat(getDevice().pushString(TEST_STRING_1, oldFilePath1)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_2, oldFilePath2)).isTrue();
+        });
 
         // Install new version of the APEX with rollback enabled
         runPhase("testRollbackApexDataDirectories_Phase1");
         getDevice().reboot();
 
         // Replace files in data directory
-        getDevice().deleteFile(oldFilePath1);
-        getDevice().deleteFile(oldFilePath2);
         String newFilePath3 = apexDataDirCe(APK_IN_APEX_TESTAPEX_NAME, 0) + "/" + TEST_FILENAME_3;
         String newFilePath4 =
                 apexDataDirCe(APK_IN_APEX_TESTAPEX_NAME, 0) + TEST_SUBDIR + TEST_FILENAME_4;
-        assertTrue(getDevice().pushString(TEST_STRING_3, newFilePath3));
-        assertTrue(getDevice().pushString(TEST_STRING_4, newFilePath4));
+        runAsRoot(() -> {
+            getDevice().deleteFile(oldFilePath1);
+            getDevice().deleteFile(oldFilePath2);
+            assertThat(getDevice().pushString(TEST_STRING_3, newFilePath3)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_4, newFilePath4)).isTrue();
+        });
 
         // Roll back the APEX
         runPhase("testRollbackApexDataDirectories_Phase2");
         getDevice().reboot();
 
         // Verify that old files have been restored and new files are gone
-        assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
-        assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
-        assertNull(getDevice().pullFile(newFilePath3));
-        assertNull(getDevice().pullFile(newFilePath4));
+        runAsRoot(() -> {
+            assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
+            assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
+            assertNull(getDevice().pullFile(newFilePath3));
+            assertNull(getDevice().pullFile(newFilePath4));
+        });
 
         // Verify snapshots are deleted after restoration
         List<String> after = getSnapshotDirectories("/data/misc_ce/0/apexrollback");
@@ -462,7 +482,7 @@
         after.removeAll(before);
         // There should be only one /data/misc_ce/0/apexrollback/<rollbackId> created during test
         assertThat(after).hasSize(1);
-        after.forEach(dir -> assertDirectoryIsEmpty(dir));
+        assertDirectoryIsEmpty(after.get(0));
     }
 
     /**
@@ -476,30 +496,36 @@
         // Push files to apk data directory
         String oldFilePath1 = apkDataDirDe(TESTAPP_A, 0) + "/" + TEST_FILENAME_1;
         String oldFilePath2 = apkDataDirDe(TESTAPP_A, 0) + TEST_SUBDIR + TEST_FILENAME_2;
-        assertTrue(getDevice().pushString(TEST_STRING_1, oldFilePath1));
-        assertTrue(getDevice().pushString(TEST_STRING_2, oldFilePath2));
+        runAsRoot(() -> {
+            assertThat(getDevice().pushString(TEST_STRING_1, oldFilePath1)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_2, oldFilePath2)).isTrue();
+        });
 
         // Install version 2 of TESTAPP_A with rollback enabled
         runPhase("testRollbackApkDataDirectories_Phase2");
         getDevice().reboot();
 
         // Replace files in data directory
-        getDevice().deleteFile(oldFilePath1);
-        getDevice().deleteFile(oldFilePath2);
         String newFilePath3 = apkDataDirDe(TESTAPP_A, 0) + "/" + TEST_FILENAME_3;
         String newFilePath4 = apkDataDirDe(TESTAPP_A, 0) + TEST_SUBDIR + TEST_FILENAME_4;
-        assertTrue(getDevice().pushString(TEST_STRING_3, newFilePath3));
-        assertTrue(getDevice().pushString(TEST_STRING_4, newFilePath4));
+        runAsRoot(() -> {
+            getDevice().deleteFile(oldFilePath1);
+            getDevice().deleteFile(oldFilePath2);
+            assertThat(getDevice().pushString(TEST_STRING_3, newFilePath3)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_4, newFilePath4)).isTrue();
+        });
 
         // Roll back the APK
         runPhase("testRollbackApkDataDirectories_Phase3");
         getDevice().reboot();
 
         // Verify that old files have been restored and new files are gone
-        assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
-        assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
-        assertNull(getDevice().pullFile(newFilePath3));
-        assertNull(getDevice().pullFile(newFilePath4));
+        runAsRoot(() -> {
+            assertEquals(TEST_STRING_1, getDevice().pullFileContents(oldFilePath1));
+            assertEquals(TEST_STRING_2, getDevice().pullFileContents(oldFilePath2));
+            assertNull(getDevice().pullFile(newFilePath3));
+            assertNull(getDevice().pullFile(newFilePath4));
+        });
     }
 
     @Test
@@ -511,8 +537,10 @@
         String oldFilePath1 = apexDataDirCe(APK_IN_APEX_TESTAPEX_NAME, 0) + "/" + TEST_FILENAME_1;
         String oldFilePath2 =
                 apexDataDirCe(APK_IN_APEX_TESTAPEX_NAME, 0) + TEST_SUBDIR + TEST_FILENAME_2;
-        assertTrue(getDevice().pushString(TEST_STRING_1, oldFilePath1));
-        assertTrue(getDevice().pushString(TEST_STRING_2, oldFilePath2));
+        runAsRoot(() -> {
+            assertThat(getDevice().pushString(TEST_STRING_1, oldFilePath1)).isTrue();
+            assertThat(getDevice().pushString(TEST_STRING_2, oldFilePath2)).isTrue();
+        });
 
         // Install new version of the APEX with rollback enabled
         runPhase("testRollbackApexDataDirectories_Phase1");
@@ -525,20 +553,24 @@
         assertThat(after).hasSize(1);
         // Expire all rollbacks and check CE snapshot directories are deleted
         runPhase("testCleanUp");
-        for (String dir : after) {
-            assertNull(getDevice().getFileEntry(dir));
-        }
+        runAsRoot(() -> {
+            for (String dir : after) {
+                assertNull(getDevice().getFileEntry(dir));
+            }
+        });
     }
 
     private void pushTestApex() throws Exception {
         CompatibilityBuildHelper buildHelper = new CompatibilityBuildHelper(getBuild());
         final String fileName = APK_IN_APEX_TESTAPEX_NAME + "_v1.apex";
         final File apex = buildHelper.getTestFile(fileName);
-        if (!getDevice().isAdbRoot()) {
+        try {
             getDevice().enableAdbRoot();
+            getDevice().remountSystemWritable();
+            assertTrue(getDevice().pushFile(apex, "/system/apex/" + fileName));
+        } finally {
+            getDevice().disableAdbRoot();
         }
-        getDevice().remountSystemWritable();
-        assertTrue(getDevice().pushFile(apex, "/system/apex/" + fileName));
         getDevice().reboot();
     }
 
@@ -559,26 +591,34 @@
     }
 
     private List<String> getSnapshotDirectories(String baseDir) throws Exception {
-        IFileEntry f = getDevice().getFileEntry(baseDir);
-        if (f == null) {
-            Log.d(TAG, "baseDir doesn't exist: " + baseDir);
-            return Collections.EMPTY_LIST;
+        try {
+            getDevice().enableAdbRoot();
+            IFileEntry f = getDevice().getFileEntry(baseDir);
+            if (f == null) {
+                Log.d(TAG, "baseDir doesn't exist: " + baseDir);
+                return Collections.EMPTY_LIST;
+            }
+            List<String> list = f.getChildren(false)
+                    .stream().filter(entry -> entry.getName().matches("\\d+(-prerestore)?"))
+                    .map(entry -> entry.getFullPath())
+                    .collect(Collectors.toList());
+            Log.d(TAG, "getSnapshotDirectories=" + list);
+            return list;
+        } finally {
+            getDevice().disableAdbRoot();
         }
-        List<String> list = f.getChildren(false)
-                .stream().filter(entry -> entry.getName().matches("\\d+(-prerestore)?"))
-                .map(entry -> entry.getFullPath())
-                .collect(Collectors.toList());
-        Log.d(TAG, "getSnapshotDirectories=" + list);
-        return list;
     }
 
-    private void assertDirectoryIsEmpty(String path) {
+    private void assertDirectoryIsEmpty(String path) throws Exception {
         try {
+            getDevice().enableAdbRoot();
             IFileEntry file = getDevice().getFileEntry(path);
             assertTrue("Not a directory: " + path, file.isDirectory());
             assertTrue("Directory not empty: " + path, file.getChildren(false).isEmpty());
         } catch (DeviceNotAvailableException e) {
             fail("Can't access directory: " + path);
+        } finally {
+            getDevice().disableAdbRoot();
         }
     }
 
@@ -616,4 +656,18 @@
             return false;
         }
     }
+
+    @FunctionalInterface
+    private interface ExceptionalRunnable {
+        void run() throws Exception;
+    }
+
+    private void runAsRoot(ExceptionalRunnable runnable) throws Exception {
+        try {
+            getDevice().enableAdbRoot();
+            runnable.run();
+        } finally {
+            getDevice().disableAdbRoot();
+        }
+    }
 }
diff --git a/tests/net/Android.bp b/tests/net/Android.bp
index 0fe84ab..a762219 100644
--- a/tests/net/Android.bp
+++ b/tests/net/Android.bp
@@ -50,6 +50,7 @@
     platform_apis: true,
     test_suites: ["device-tests"],
     certificate: "platform",
+    jarjar_rules: "jarjar-rules.txt",
     static_libs: [
         "androidx.test.rules",
         "FrameworksNetCommonTests",
@@ -59,6 +60,7 @@
         "mockito-target-minus-junit4",
         "net-tests-utils",
         "platform-test-annotations",
+        "service-connectivity",
         "services.core",
         "services.net",
     ],
diff --git a/tests/net/TEST_MAPPING b/tests/net/TEST_MAPPING
index 005cbe9..89fc6ea 100644
--- a/tests/net/TEST_MAPPING
+++ b/tests/net/TEST_MAPPING
@@ -8,5 +8,10 @@
     {
       "name": "FrameworksNetDeflakeTest"
     }
+  ],
+  "imports": [
+    {
+      "path": "cts/tests/tests/net"
+    }
   ]
 }
\ No newline at end of file
diff --git a/tests/net/common/Android.bp b/tests/net/common/Android.bp
index 46d680f..373aac6 100644
--- a/tests/net/common/Android.bp
+++ b/tests/net/common/Android.bp
@@ -25,6 +25,7 @@
         "junit",
         "mockito-target-minus-junit4",
         "net-tests-utils",
+        "net-utils-framework-common",
         "platform-test-annotations",
     ],
     libs: [
diff --git a/tests/net/common/java/android/net/LinkPropertiesTest.java b/tests/net/common/java/android/net/LinkPropertiesTest.java
index 3c3076f..550953d 100644
--- a/tests/net/common/java/android/net/LinkPropertiesTest.java
+++ b/tests/net/common/java/android/net/LinkPropertiesTest.java
@@ -32,7 +32,6 @@
 import static org.junit.Assert.fail;
 
 import android.net.LinkProperties.ProvisioningChange;
-import android.net.util.LinkPropertiesUtils.CompareResult;
 import android.os.Build;
 import android.system.OsConstants;
 import android.util.ArraySet;
@@ -41,6 +40,7 @@
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.net.module.util.LinkPropertiesUtils.CompareResult;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRule.IgnoreAfter;
 import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
@@ -52,7 +52,6 @@
 import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.net.InetAddress;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
@@ -447,23 +446,21 @@
         assertEquals(3, lp.getRoutes().size());
         assertAllRoutesHaveInterface("wlan0", lp);
 
-        // Check comparisons work.
+        // Check routes are updated correctly when calling setInterfaceName.
         LinkProperties lp2 = new LinkProperties(lp);
         assertAllRoutesHaveInterface("wlan0", lp2);
-        // LinkProperties#compareAllRoutes exists both in R and before R, but the return type
-        // changed in R, so a test compiled with the R version of LinkProperties cannot run on Q.
-        if (isAtLeastR()) {
-            assertEquals(0, lp.compareAllRoutes(lp2).added.size());
-            assertEquals(0, lp.compareAllRoutes(lp2).removed.size());
-        }
+        final CompareResult<RouteInfo> cr1 =
+                new CompareResult<>(lp.getAllRoutes(), lp2.getAllRoutes());
+        assertEquals(0, cr1.added.size());
+        assertEquals(0, cr1.removed.size());
 
         lp2.setInterfaceName("p2p0");
         assertAllRoutesHaveInterface("p2p0", lp2);
         assertAllRoutesNotHaveInterface("wlan0", lp2);
-        if (isAtLeastR()) {
-            assertEquals(3, lp.compareAllRoutes(lp2).added.size());
-            assertEquals(3, lp.compareAllRoutes(lp2).removed.size());
-        }
+        final CompareResult<RouteInfo> cr2 =
+                new CompareResult<>(lp.getAllRoutes(), lp2.getAllRoutes());
+        assertEquals(3, cr2.added.size());
+        assertEquals(3, cr2.removed.size());
 
         // Remove route with incorrect interface, no route removed.
         lp.removeRoute(new RouteInfo(prefix2, null, null));
@@ -954,28 +951,6 @@
         assertTrue(rmnet3.getAllRoutes().isEmpty());
         rmnet3.ensureDirectlyConnectedRoutes();
         assertEqualRoutes(Collections.singletonList(directRoute3), rmnet3.getAllRoutes());
-
-    }
-
-    @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
-    public void testCompareResult() {
-        // Either adding or removing items
-        compareResult(Arrays.asList(1, 2, 3, 4), Arrays.asList(1),
-                Arrays.asList(2, 3, 4), new ArrayList<>());
-        compareResult(Arrays.asList(1, 2), Arrays.asList(3, 2, 1, 4),
-                new ArrayList<>(), Arrays.asList(3, 4));
-
-
-        // adding and removing items at the same time
-        compareResult(Arrays.asList(1, 2, 3, 4), Arrays.asList(2, 3, 4, 5),
-                Arrays.asList(1), Arrays.asList(5));
-        compareResult(Arrays.asList(1, 2, 3), Arrays.asList(4, 5, 6),
-                Arrays.asList(1, 2, 3), Arrays.asList(4, 5, 6));
-
-        // null cases
-        compareResult(Arrays.asList(1, 2, 3), null, Arrays.asList(1, 2, 3), new ArrayList<>());
-        compareResult(null, Arrays.asList(3, 2, 1), new ArrayList<>(), Arrays.asList(1, 2, 3));
-        compareResult(null, null, new ArrayList<>(), new ArrayList<>());
     }
 
     private void assertEqualRoutes(Collection<RouteInfo> expected, Collection<RouteInfo> actual) {
@@ -987,13 +962,6 @@
         assertEquals(expectedSet, actualSet);
     }
 
-    private <T> void compareResult(List<T> oldItems, List<T> newItems, List<T> expectRemoved,
-            List<T> expectAdded) {
-        CompareResult<T> result = new CompareResult<>(oldItems, newItems);
-        assertEquals(new ArraySet<>(expectAdded), new ArraySet<>(result.added));
-        assertEquals(new ArraySet<>(expectRemoved), (new ArraySet<>(result.removed)));
-    }
-
     private static LinkProperties makeLinkPropertiesForParceling() {
         LinkProperties source = new LinkProperties();
         source.setInterfaceName(NAME);
diff --git a/tests/net/integration/Android.bp b/tests/net/integration/Android.bp
index 874bd4b..69742b9 100644
--- a/tests/net/integration/Android.bp
+++ b/tests/net/integration/Android.bp
@@ -32,6 +32,7 @@
         "kotlin-reflect",
         "mockito-target-extended-minus-junit4",
         "net-tests-utils",
+        "service-connectivity",
         "services.core",
         "services.net",
         "testables",
@@ -59,6 +60,7 @@
         "net-tests-utils",
     ],
     libs: [
+        "service-connectivity",
         "services.core",
         "services.net",
     ],
diff --git a/tests/net/integration/src/com/android/server/net/integrationtests/ConnectivityServiceIntegrationTest.kt b/tests/net/integration/src/com/android/server/net/integrationtests/ConnectivityServiceIntegrationTest.kt
index bc069e1..dba1856e 100644
--- a/tests/net/integration/src/com/android/server/net/integrationtests/ConnectivityServiceIntegrationTest.kt
+++ b/tests/net/integration/src/com/android/server/net/integrationtests/ConnectivityServiceIntegrationTest.kt
@@ -167,7 +167,7 @@
         cm = ConnectivityManager(context, service)
         context.addMockSystemService(Context.CONNECTIVITY_SERVICE, cm)
 
-        service.systemReady()
+        service.systemReadyInternal()
     }
 
     private inner class TestConnectivityService(deps: Dependencies) : ConnectivityService(
diff --git a/tests/net/jarjar-rules.txt b/tests/net/jarjar-rules.txt
new file mode 100644
index 0000000..ca88672
--- /dev/null
+++ b/tests/net/jarjar-rules.txt
@@ -0,0 +1,2 @@
+# Module library in frameworks/libs/net
+rule com.android.net.module.util.** android.net.frameworktests.util.@1
diff --git a/tests/net/java/android/net/IpSecAlgorithmTest.java b/tests/net/java/android/net/IpSecAlgorithmTest.java
index 8e9d08c..2e1c29a 100644
--- a/tests/net/java/android/net/IpSecAlgorithmTest.java
+++ b/tests/net/java/android/net/IpSecAlgorithmTest.java
@@ -16,34 +16,50 @@
 
 package android.net;
 
+import static android.net.IpSecAlgorithm.ALGO_TO_REQUIRED_FIRST_SDK;
+
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
 
+import android.content.res.Resources;
+import android.os.Build;
 import android.os.Parcel;
 
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.internal.util.CollectionUtils;
+
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.util.AbstractMap.SimpleEntry;
 import java.util.Arrays;
+import java.util.HashSet;
 import java.util.Map.Entry;
 import java.util.Random;
+import java.util.Set;
 
 /** Unit tests for {@link IpSecAlgorithm}. */
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 public class IpSecAlgorithmTest {
-
     private static final byte[] KEY_MATERIAL;
 
+    private final Resources mMockResources = mock(Resources.class);
+
     static {
         KEY_MATERIAL = new byte[128];
         new Random().nextBytes(KEY_MATERIAL);
     };
 
+    private static byte[] generateKey(int keyLenInBits) {
+        return Arrays.copyOf(KEY_MATERIAL, keyLenInBits / 8);
+    }
+
     @Test
     public void testNoTruncLen() throws Exception {
         Entry<String, Integer>[] authAndAeadList =
@@ -53,7 +69,7 @@
                     new SimpleEntry<>(IpSecAlgorithm.AUTH_HMAC_SHA256, 256),
                     new SimpleEntry<>(IpSecAlgorithm.AUTH_HMAC_SHA384, 384),
                     new SimpleEntry<>(IpSecAlgorithm.AUTH_HMAC_SHA512, 512),
-                    new SimpleEntry<>(IpSecAlgorithm.AUTH_CRYPT_AES_GCM, 224)
+                    new SimpleEntry<>(IpSecAlgorithm.AUTH_CRYPT_AES_GCM, 224),
                 };
 
         // Expect auth and aead algorithms to throw errors if trunclen is omitted.
@@ -70,6 +86,52 @@
         new IpSecAlgorithm(IpSecAlgorithm.CRYPT_AES_CBC, Arrays.copyOf(KEY_MATERIAL, 256 / 8));
     }
 
+    private void checkAuthKeyAndTruncLenValidation(String algoName, int keyLen, int truncLen)
+            throws Exception {
+        new IpSecAlgorithm(algoName, generateKey(keyLen), truncLen);
+
+        try {
+            new IpSecAlgorithm(algoName, generateKey(keyLen));
+            fail("Expected exception on unprovided auth trunclen");
+        } catch (IllegalArgumentException pass) {
+        }
+
+        try {
+            new IpSecAlgorithm(algoName, generateKey(keyLen + 8), truncLen);
+            fail("Invalid key length not validated");
+        } catch (IllegalArgumentException pass) {
+        }
+
+        try {
+            new IpSecAlgorithm(algoName, generateKey(keyLen), truncLen + 1);
+            fail("Invalid truncation length not validated");
+        } catch (IllegalArgumentException pass) {
+        }
+    }
+
+    private void checkCryptKeyLenValidation(String algoName, int keyLen) throws Exception {
+        new IpSecAlgorithm(algoName, generateKey(keyLen));
+
+        try {
+            new IpSecAlgorithm(algoName, generateKey(keyLen + 8));
+            fail("Invalid key length not validated");
+        } catch (IllegalArgumentException pass) {
+        }
+    }
+
+    @Test
+    public void testValidationForAlgosAddedInS() throws Exception {
+        if (Build.VERSION.FIRST_SDK_INT <= Build.VERSION_CODES.R) {
+            return;
+        }
+
+        for (int len : new int[] {160, 224, 288}) {
+            checkCryptKeyLenValidation(IpSecAlgorithm.CRYPT_AES_CTR, len);
+        }
+        checkAuthKeyAndTruncLenValidation(IpSecAlgorithm.AUTH_AES_XCBC, 128, 96);
+        checkAuthKeyAndTruncLenValidation(IpSecAlgorithm.AUTH_CRYPT_CHACHA20_POLY1305, 288, 128);
+    }
+
     @Test
     public void testTruncLenValidation() throws Exception {
         for (int truncLen : new int[] {256, 512}) {
@@ -127,4 +189,37 @@
         assertTrue("Parcel/Unparcel failed!", IpSecAlgorithm.equals(init, fin));
         p.recycle();
     }
+
+    private static Set<String> getMandatoryAlgos() {
+        return CollectionUtils.filter(
+                ALGO_TO_REQUIRED_FIRST_SDK.keySet(),
+                i -> Build.VERSION.FIRST_SDK_INT >= ALGO_TO_REQUIRED_FIRST_SDK.get(i));
+    }
+
+    private static Set<String> getOptionalAlgos() {
+        return CollectionUtils.filter(
+                ALGO_TO_REQUIRED_FIRST_SDK.keySet(),
+                i -> Build.VERSION.FIRST_SDK_INT < ALGO_TO_REQUIRED_FIRST_SDK.get(i));
+    }
+
+    @Test
+    public void testGetSupportedAlgorithms() throws Exception {
+        assertTrue(IpSecAlgorithm.getSupportedAlgorithms().containsAll(getMandatoryAlgos()));
+        assertTrue(ALGO_TO_REQUIRED_FIRST_SDK.keySet().containsAll(
+                IpSecAlgorithm.getSupportedAlgorithms()));
+    }
+
+    @Test
+    public void testLoadAlgos() throws Exception {
+        final Set<String> optionalAlgoSet = getOptionalAlgos();
+        final String[] optionalAlgos = optionalAlgoSet.toArray(new String[0]);
+
+        doReturn(optionalAlgos).when(mMockResources)
+                .getStringArray(com.android.internal.R.array.config_optionalIpSecAlgorithms);
+
+        final Set<String> enabledAlgos = new HashSet<>(IpSecAlgorithm.loadAlgos(mMockResources));
+        final Set<String> expectedAlgos = ALGO_TO_REQUIRED_FIRST_SDK.keySet();
+
+        assertEquals(expectedAlgos, enabledAlgos);
+    }
 }
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 7dfac9c..1aae6cb 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -313,6 +313,8 @@
     private static final long TIMESTAMP = 1234L;
 
     private static final int NET_ID = 110;
+    // Set a non-zero value to verify the flow to set tcp init rwnd value.
+    private static final int TEST_TCP_INIT_RWND = 60;
 
     private static final String CLAT_PREFIX = "v4-";
     private static final String MOBILE_IFNAME = "test_rmnet_data0";
@@ -355,6 +357,7 @@
     @Mock LocationManager mLocationManager;
     @Mock AppOpsManager mAppOpsManager;
     @Mock TelephonyManager mTelephonyManager;
+    @Mock MockableSystemProperties mSystemProperties;
 
     private ArgumentCaptor<ResolverParamsParcel> mResolverParamsParcelCaptor =
             ArgumentCaptor.forClass(ResolverParamsParcel.class);
@@ -1246,7 +1249,7 @@
         // Create local CM before sending system ready so that we can answer
         // getSystemService() correctly.
         mCm = new WrappedConnectivityManager(InstrumentationRegistry.getContext(), mService);
-        mService.systemReady();
+        mService.systemReadyInternal();
         mockVpn(Process.myUid());
         mCm.bindProcessToNetwork(null);
 
@@ -1257,15 +1260,15 @@
     }
 
     private ConnectivityService.Dependencies makeDependencies() {
-        final MockableSystemProperties systemProperties = spy(new MockableSystemProperties());
-        when(systemProperties.getInt("net.tcp.default_init_rwnd", 0)).thenReturn(0);
-        when(systemProperties.getBoolean("ro.radio.noril", false)).thenReturn(false);
-
+        doReturn(TEST_TCP_INIT_RWND).when(mSystemProperties)
+                .getInt("net.tcp.default_init_rwnd", 0);
+        doReturn(false).when(mSystemProperties).getBoolean("ro.radio.noril", false);
+        doNothing().when(mSystemProperties).setTcpInitRwnd(anyInt());
         final ConnectivityService.Dependencies deps = mock(ConnectivityService.Dependencies.class);
         doReturn(mCsHandlerThread).when(deps).makeHandlerThread();
         doReturn(new TestNetIdManager()).when(deps).makeNetIdManager();
         doReturn(mNetworkStack).when(deps).getNetworkStack();
-        doReturn(systemProperties).when(deps).getSystemProperties();
+        doReturn(mSystemProperties).when(deps).getSystemProperties();
         doReturn(mock(ProxyTracker.class)).when(deps).makeProxyTracker(any(), any());
         doReturn(mMetricsService).when(deps).getMetricsLogger();
         doReturn(true).when(deps).queryUserAccess(anyInt(), anyInt());
@@ -6146,7 +6149,7 @@
 
         // Switching default network updates TCP buffer sizes.
         verifyTcpBufferSizeChange(ConnectivityService.DEFAULT_TCP_BUFFER_SIZES);
-
+        verify(mSystemProperties, times(1)).setTcpInitRwnd(eq(TEST_TCP_INIT_RWND));
         // Add an IPv4 address. Expect prefix discovery to be stopped. Netd doesn't tell us that
         // the NAT64 prefix was removed because one was never discovered.
         cellLp.addLinkAddress(myIpv4);
@@ -6583,14 +6586,14 @@
         mCellNetworkAgent.connect(false);
         networkCallback.expectAvailableCallbacksUnvalidated(mCellNetworkAgent);
         verifyTcpBufferSizeChange(ConnectivityService.DEFAULT_TCP_BUFFER_SIZES);
-
+        verify(mSystemProperties, times(1)).setTcpInitRwnd(eq(TEST_TCP_INIT_RWND));
         // Change link Properties should have updated tcp buffer size.
         LinkProperties lp = new LinkProperties();
         lp.setTcpBufferSizes(testTcpBufferSizes);
         mCellNetworkAgent.sendLinkProperties(lp);
         networkCallback.expectCallback(CallbackEntry.LINK_PROPERTIES_CHANGED, mCellNetworkAgent);
         verifyTcpBufferSizeChange(testTcpBufferSizes);
-
+        verify(mSystemProperties, times(2)).setTcpInitRwnd(eq(TEST_TCP_INIT_RWND));
         // Clean up.
         mCellNetworkAgent.disconnect();
         networkCallback.expectCallback(CallbackEntry.LOST, mCellNetworkAgent);
diff --git a/tests/net/java/com/android/server/connectivity/DnsManagerTest.java b/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
index 753dbf8..f5b85ca 100644
--- a/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
+++ b/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
@@ -98,7 +98,6 @@
 
     @Mock Context mCtx;
     @Mock IDnsResolver mMockDnsResolver;
-    @Mock MockableSystemProperties mSystemProperties;
 
     private void assertResolverOptionsEquals(
             @NonNull ResolverOptionsParcel actual,
@@ -137,7 +136,7 @@
         mContentResolver.addProvider(Settings.AUTHORITY,
                 new FakeSettingsProvider());
         when(mCtx.getContentResolver()).thenReturn(mContentResolver);
-        mDnsManager = new DnsManager(mCtx, mMockDnsResolver, mSystemProperties);
+        mDnsManager = new DnsManager(mCtx, mMockDnsResolver);
 
         // Clear the private DNS settings
         Settings.Global.putString(mContentResolver, PRIVATE_DNS_DEFAULT_MODE, "");
@@ -159,7 +158,6 @@
         // Send a validation event that is tracked on the alternate netId
         mDnsManager.updateTransportsForNetwork(TEST_NETID, TEST_TRANSPORT_TYPES);
         mDnsManager.noteDnsServersForNetwork(TEST_NETID, lp);
-        mDnsManager.setDefaultDnsSystemProperties(lp.getDnsServers());
         mDnsManager.flushVmDnsCache();
         mDnsManager.updateTransportsForNetwork(TEST_NETID_ALTERNATE, TEST_TRANSPORT_TYPES);
         mDnsManager.noteDnsServersForNetwork(TEST_NETID_ALTERNATE, lp);
@@ -196,7 +194,6 @@
                     }));
         mDnsManager.updateTransportsForNetwork(TEST_NETID, TEST_TRANSPORT_TYPES);
         mDnsManager.noteDnsServersForNetwork(TEST_NETID, lp);
-        mDnsManager.setDefaultDnsSystemProperties(lp.getDnsServers());
         mDnsManager.flushVmDnsCache();
         fixedLp = new LinkProperties(lp);
         mDnsManager.updatePrivateDnsStatus(TEST_NETID, fixedLp);
@@ -232,7 +229,6 @@
         lp.addDnsServer(InetAddress.getByName("3.3.3.3"));
         mDnsManager.updateTransportsForNetwork(TEST_NETID, TEST_TRANSPORT_TYPES);
         mDnsManager.noteDnsServersForNetwork(TEST_NETID, lp);
-        mDnsManager.setDefaultDnsSystemProperties(lp.getDnsServers());
         mDnsManager.flushVmDnsCache();
         mDnsManager.updatePrivateDnsValidation(
                 new DnsManager.PrivateDnsValidationUpdate(TEST_NETID,
@@ -246,7 +242,6 @@
                 mDnsManager.getPrivateDnsConfig());
         mDnsManager.updateTransportsForNetwork(TEST_NETID, TEST_TRANSPORT_TYPES);
         mDnsManager.noteDnsServersForNetwork(TEST_NETID, lp);
-        mDnsManager.setDefaultDnsSystemProperties(lp.getDnsServers());
         mDnsManager.flushVmDnsCache();
         mDnsManager.updatePrivateDnsValidation(
                 new DnsManager.PrivateDnsValidationUpdate(TEST_NETID_UNTRACKED,
@@ -295,7 +290,6 @@
                 mDnsManager.getPrivateDnsConfig());
         mDnsManager.updateTransportsForNetwork(TEST_NETID, TEST_TRANSPORT_TYPES);
         mDnsManager.noteDnsServersForNetwork(TEST_NETID, lp);
-        mDnsManager.setDefaultDnsSystemProperties(lp.getDnsServers());
         mDnsManager.flushVmDnsCache();
         mDnsManager.updatePrivateDnsValidation(
                 new DnsManager.PrivateDnsValidationUpdate(TEST_NETID,
@@ -341,7 +335,6 @@
         lp.addDnsServer(InetAddress.getByName("4.4.4.4"));
         mDnsManager.updateTransportsForNetwork(TEST_NETID, TEST_TRANSPORT_TYPES);
         mDnsManager.noteDnsServersForNetwork(TEST_NETID, lp);
-        mDnsManager.setDefaultDnsSystemProperties(lp.getDnsServers());
         mDnsManager.flushVmDnsCache();
 
         final ArgumentCaptor<ResolverParamsParcel> resolverParamsParcelCaptor =
diff --git a/wifi/api/current.txt b/wifi/api/current.txt
index 2d48a83..f0cf75c 100644
--- a/wifi/api/current.txt
+++ b/wifi/api/current.txt
@@ -563,6 +563,7 @@
     method public int getMaxServiceNameLength();
     method public int getMaxServiceSpecificInfoLength();
     method public int getSupportedCipherSuites();
+    method public boolean isInstantCommunicationModeSupported();
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.net.wifi.aware.Characteristics> CREATOR;
     field public static final int WIFI_AWARE_CIPHER_SUITE_NCS_SK_128 = 1; // 0x1
@@ -584,7 +585,7 @@
     method public void onPublishStarted(@NonNull android.net.wifi.aware.PublishDiscoverySession);
     method public void onServiceDiscovered(android.net.wifi.aware.PeerHandle, byte[], java.util.List<byte[]>);
     method public void onServiceDiscoveredWithinRange(android.net.wifi.aware.PeerHandle, byte[], java.util.List<byte[]>, int);
-    method public void onServiceLost(@NonNull android.net.wifi.aware.PeerHandle);
+    method public void onServiceLost(@NonNull android.net.wifi.aware.PeerHandle, int);
     method public void onSessionConfigFailed();
     method public void onSessionConfigUpdated();
     method public void onSessionTerminated();
@@ -661,9 +662,12 @@
     method public android.net.wifi.aware.Characteristics getCharacteristics();
     method public boolean isAvailable();
     method public boolean isDeviceAttached();
+    method public boolean isInstantCommunicationModeEnabled();
     field public static final String ACTION_WIFI_AWARE_STATE_CHANGED = "android.net.wifi.aware.action.WIFI_AWARE_STATE_CHANGED";
     field public static final int WIFI_AWARE_DATA_PATH_ROLE_INITIATOR = 0; // 0x0
     field public static final int WIFI_AWARE_DATA_PATH_ROLE_RESPONDER = 1; // 0x1
+    field public static final int WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE = 1; // 0x1
+    field public static final int WIFI_AWARE_DISCOVERY_LOST_REASON_UNKNOWN = 0; // 0x0
   }
 
   public final class WifiAwareNetworkInfo implements android.os.Parcelable android.net.TransportInfo {
@@ -803,13 +807,13 @@
     method public String getFriendlyName();
     method @Nullable public long[] getMatchAllOis();
     method @Nullable public long[] getMatchAnyOis();
-    method @Nullable public String[] getOtherHomePartners();
+    method @NonNull public java.util.Collection<java.lang.String> getOtherHomePartnersList();
     method public long[] getRoamingConsortiumOis();
     method public void setFqdn(String);
     method public void setFriendlyName(String);
     method public void setMatchAllOis(@Nullable long[]);
     method public void setMatchAnyOis(@Nullable long[]);
-    method public void setOtherHomePartners(@Nullable String[]);
+    method public void setOtherHomePartnersList(@NonNull java.util.Collection<java.lang.String>);
     method public void setRoamingConsortiumOis(long[]);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.net.wifi.hotspot2.pps.HomeSp> CREATOR;
diff --git a/wifi/api/system-current.txt b/wifi/api/system-current.txt
index 98cb849..754a8dc 100644
--- a/wifi/api/system-current.txt
+++ b/wifi/api/system-current.txt
@@ -800,6 +800,10 @@
     method @Deprecated public android.net.NetworkSpecifier createNetworkSpecifierPmk(@NonNull android.net.wifi.aware.PeerHandle, @NonNull byte[]);
   }
 
+  public class WifiAwareManager {
+    method public void enableInstantCommunicationMode(boolean);
+  }
+
   public class WifiAwareSession implements java.lang.AutoCloseable {
     method public android.net.NetworkSpecifier createNetworkSpecifierPmk(int, @NonNull byte[], @NonNull byte[]);
   }
diff --git a/wifi/java/android/net/wifi/WifiConfiguration.java b/wifi/java/android/net/wifi/WifiConfiguration.java
index 7c2556d..fd4e1dd 100644
--- a/wifi/java/android/net/wifi/WifiConfiguration.java
+++ b/wifi/java/android/net/wifi/WifiConfiguration.java
@@ -1626,6 +1626,14 @@
         private boolean mHasEverConnected;
 
         /**
+         * Boolean indicating if captive portal has never been detected on this network.
+         *
+         * This should be true by default, for newly created WifiConfigurations until a captive
+         * portal is detected.
+         */
+        private boolean mHasNeverDetectedCaptivePortal = true;
+
+        /**
          * set whether this network is visible in latest Qualified Network Selection
          * @param seen value set to candidate
          * @hide
@@ -1714,6 +1722,19 @@
             return mHasEverConnected;
         }
 
+        /**
+         * Set whether a captive portal has never been detected on this network.
+         * @hide
+         */
+        public void setHasNeverDetectedCaptivePortal(boolean value) {
+            mHasNeverDetectedCaptivePortal = value;
+        }
+
+        /** @hide */
+        public boolean hasNeverDetectedCaptivePortal() {
+            return mHasNeverDetectedCaptivePortal;
+        }
+
         /** @hide */
         public NetworkSelectionStatus() {
             // previously stored configs will not have this parameter, so we default to false.
@@ -1989,6 +2010,7 @@
             setCandidateScore(source.getCandidateScore());
             setConnectChoice(source.getConnectChoice());
             setHasEverConnected(source.hasEverConnected());
+            setHasNeverDetectedCaptivePortal(source.hasNeverDetectedCaptivePortal());
         }
 
         /** @hide */
@@ -2008,6 +2030,7 @@
                 dest.writeInt(CONNECT_CHOICE_NOT_EXISTS);
             }
             dest.writeInt(hasEverConnected() ? 1 : 0);
+            dest.writeInt(hasNeverDetectedCaptivePortal() ? 1 : 0);
         }
 
         /** @hide */
@@ -2026,6 +2049,7 @@
                 setConnectChoice(null);
             }
             setHasEverConnected(in.readInt() != 0);
+            setHasNeverDetectedCaptivePortal(in.readInt() != 0);
         }
     }
 
@@ -2287,6 +2311,8 @@
         }
         sbuf.append(" hasEverConnected: ")
                 .append(mNetworkSelectionStatus.hasEverConnected()).append("\n");
+        sbuf.append(" hasNeverDetectedCaptivePortal: ")
+                .append(mNetworkSelectionStatus.hasNeverDetectedCaptivePortal()).append("\n");
 
         if (this.numAssociation > 0) {
             sbuf.append(" numAssociation ").append(this.numAssociation).append("\n");
diff --git a/wifi/java/android/net/wifi/aware/Characteristics.java b/wifi/java/android/net/wifi/aware/Characteristics.java
index d5fd48e..1167865 100644
--- a/wifi/java/android/net/wifi/aware/Characteristics.java
+++ b/wifi/java/android/net/wifi/aware/Characteristics.java
@@ -17,6 +17,7 @@
 package android.net.wifi.aware;
 
 import android.annotation.IntDef;
+import android.net.wifi.util.SdkLevelUtil;
 import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -37,6 +38,9 @@
     public static final String KEY_MAX_MATCH_FILTER_LENGTH = "key_max_match_filter_length";
     /** @hide */
     public static final String KEY_SUPPORTED_CIPHER_SUITES = "key_supported_cipher_suites";
+    /** @hide */
+    public static final String KEY_IS_INSTANT_COMMUNICATION_MODE_SUPPORTED =
+            "key_is_instant_communication_mode_supported";
 
     private Bundle mCharacteristics = new Bundle();
 
@@ -83,6 +87,17 @@
         return mCharacteristics.getInt(KEY_MAX_MATCH_FILTER_LENGTH);
     }
 
+    /**
+     * Check if instant communication mode is supported by device.
+     * @return True if supported, false otherwise.
+     */
+    public boolean isInstantCommunicationModeSupported() {
+        if (!SdkLevelUtil.isAtLeastS()) {
+            throw new UnsupportedOperationException();
+        }
+        return mCharacteristics.getBoolean(KEY_IS_INSTANT_COMMUNICATION_MODE_SUPPORTED);
+    }
+
     /** @hide */
     @IntDef(flag = true, prefix = { "WIFI_AWARE_CIPHER_SUITE_" }, value = {
             WIFI_AWARE_CIPHER_SUITE_NCS_SK_128,
diff --git a/wifi/java/android/net/wifi/aware/DiscoverySessionCallback.java b/wifi/java/android/net/wifi/aware/DiscoverySessionCallback.java
index e3800ad..da8e17e 100644
--- a/wifi/java/android/net/wifi/aware/DiscoverySessionCallback.java
+++ b/wifi/java/android/net/wifi/aware/DiscoverySessionCallback.java
@@ -191,14 +191,18 @@
     }
 
     /**
-     * Called when the discovered peer is no longer visible. All further operations on this
-     * discovery session will fail. If the peer is visible again,
+     * Called when the discovered service is not available. All further operations on this
+     * discovery session will fail. If the service is available again,
      * {@link #onServiceDiscovered(PeerHandle, byte[], List)} or
      * {@link #onServiceDiscoveredWithinRange(PeerHandle, byte[], List, int)} will be called.
      *
      * @param peerHandle An opaque handle to the peer matching our discovery operation.
+     * @param reason Discovered service lost reason code. One of
+     *               {@link WifiAwareManager#WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE},
+     *               {@link WifiAwareManager#WIFI_AWARE_DISCOVERY_LOST_REASON_UNKNOWN
      */
-    public void onServiceLost(@NonNull PeerHandle peerHandle) {
+    public void onServiceLost(@NonNull PeerHandle peerHandle,
+            @WifiAwareManager.DiscoveryLostReasonCode int reason) {
         /* empty */
     }
 }
diff --git a/wifi/java/android/net/wifi/aware/IWifiAwareManager.aidl b/wifi/java/android/net/wifi/aware/IWifiAwareManager.aidl
index f5b1edc..cd2ca69 100644
--- a/wifi/java/android/net/wifi/aware/IWifiAwareManager.aidl
+++ b/wifi/java/android/net/wifi/aware/IWifiAwareManager.aidl
@@ -37,6 +37,8 @@
     boolean isUsageEnabled();
     Characteristics getCharacteristics();
     boolean isDeviceAttached();
+    void enableInstantCommunicationMode(in String callingPackage, boolean enable);
+    boolean isInstantCommunicationModeEnabled();
 
     // client API
     void connect(in IBinder binder, in String callingPackage, in String callingFeatureId,
diff --git a/wifi/java/android/net/wifi/aware/WifiAwareManager.java b/wifi/java/android/net/wifi/aware/WifiAwareManager.java
index d6e46fd..bb146e3 100644
--- a/wifi/java/android/net/wifi/aware/WifiAwareManager.java
+++ b/wifi/java/android/net/wifi/aware/WifiAwareManager.java
@@ -22,12 +22,14 @@
 import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
+import android.annotation.SystemApi;
 import android.annotation.SystemService;
 import android.content.Context;
 import android.net.ConnectivityManager;
 import android.net.NetworkRequest;
 import android.net.NetworkSpecifier;
 import android.net.wifi.util.HexEncoding;
+import android.net.wifi.util.SdkLevelUtil;
 import android.os.Binder;
 import android.os.Build;
 import android.os.Bundle;
@@ -151,6 +153,27 @@
      */
     public static final int WIFI_AWARE_DATA_PATH_ROLE_RESPONDER = 1;
 
+    /** @hide */
+    @IntDef({
+            WIFI_AWARE_DISCOVERY_LOST_REASON_UNKNOWN,
+            WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface DiscoveryLostReasonCode {
+    }
+
+    /**
+     * Reason code provided in {@link DiscoverySessionCallback#onServiceLost(PeerHandle, int)}
+     * indicating that the service was lost for unknown reason.
+     */
+    public static final int WIFI_AWARE_DISCOVERY_LOST_REASON_UNKNOWN = 0;
+
+    /**
+     * Reason code provided in {@link DiscoverySessionCallback#onServiceLost(PeerHandle, int)}
+     * indicating that the service advertised by the peer is no longer visible. This may be because
+     * the peer is out of range or because the peer stopped advertising this service.
+     */
+    public static final int WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE = 1;
+
     private final Context mContext;
     private final IWifiAwareManager mService;
 
@@ -187,6 +210,9 @@
      *         or not (false).
      */
     public boolean isDeviceAttached() {
+        if (!SdkLevelUtil.isAtLeastS()) {
+            throw new UnsupportedOperationException();
+        }
         try {
             return mService.isDeviceAttached();
         } catch (RemoteException e) {
@@ -195,6 +221,42 @@
     }
 
     /**
+     * Enable the Wifi Aware Instant communication mode. If the device doesn't support this feature
+     * calling this API will result no action.
+     * @see Characteristics#isInstantCommunicationModeSupported()
+     * @param enable true for enable, false otherwise.
+     * @hide
+     */
+    @SystemApi
+    public void enableInstantCommunicationMode(boolean enable) {
+        if (!SdkLevelUtil.isAtLeastS()) {
+            throw new UnsupportedOperationException();
+        }
+        try {
+            mService.enableInstantCommunicationMode(mContext.getOpPackageName(), enable);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * Return the current status of the Wifi Aware instant communication mode.
+     * If the device doesn't support this feature, return will always be false.
+     * @see Characteristics#isInstantCommunicationModeSupported()
+     * @return true if it is enabled, false otherwise.
+     */
+    public boolean isInstantCommunicationModeEnabled() {
+        if (!SdkLevelUtil.isAtLeastS()) {
+            throw new UnsupportedOperationException();
+        }
+        try {
+            return mService.isInstantCommunicationModeEnabled();
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Returns the characteristics of the Wi-Fi Aware interface: a set of parameters which specify
      * limitations on configurations, e.g. the maximum service name length.
      *
@@ -695,7 +757,8 @@
                             break;
                         case CALLBACK_MATCH_EXPIRED:
                             mOriginalCallback
-                                    .onServiceLost(new PeerHandle(msg.arg1));
+                                    .onServiceLost(new PeerHandle(msg.arg1),
+                                            WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE);
                     }
                 }
             };
diff --git a/wifi/java/android/net/wifi/hotspot2/pps/HomeSp.java b/wifi/java/android/net/wifi/hotspot2/pps/HomeSp.java
index 35a8ff6..64aad61 100644
--- a/wifi/java/android/net/wifi/hotspot2/pps/HomeSp.java
+++ b/wifi/java/android/net/wifi/hotspot2/pps/HomeSp.java
@@ -16,6 +16,7 @@
 
 package android.net.wifi.hotspot2.pps;
 
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -24,6 +25,7 @@
 
 import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
@@ -214,23 +216,52 @@
      *
      * @param otherHomePartners Array of Strings containing the FQDNs of other Home partner
      *                         providers
+     * @hide
      */
     public void setOtherHomePartners(@Nullable String[] otherHomePartners) {
         mOtherHomePartners = otherHomePartners;
     }
 
     /**
+     * Set the list of FQDN (Fully Qualified Domain Name) of other Home partner providers.
+     *
+     * @param otherHomePartners Collection of Strings containing the FQDNs of other Home partner
+     *                         providers
+     */
+    public void setOtherHomePartnersList(@NonNull Collection<String> otherHomePartners) {
+        if (otherHomePartners == null) {
+            return;
+        }
+        mOtherHomePartners = otherHomePartners.toArray(new String[otherHomePartners.size()]);
+    }
+
+    /**
      * Get the list of FQDN (Fully Qualified Domain Name) of other Home partner providers set in
      * the profile.
      *
      * @return Array of Strings containing the FQDNs of other Home partner providers set in the
      * profile
+     * @hide
      */
     public @Nullable String[] getOtherHomePartners() {
         return mOtherHomePartners;
     }
 
     /**
+     * Get the list of FQDN (Fully Qualified Domain Name) of other Home partner providers set in
+     * the profile.
+     *
+     * @return Collection of Strings containing the FQDNs of other Home partner providers set in the
+     * profile
+     */
+    public @NonNull Collection<String> getOtherHomePartnersList() {
+        if (mOtherHomePartners == null) {
+            return Collections.emptyList();
+        }
+        return Arrays.asList(mOtherHomePartners);
+    }
+
+    /**
      * List of Organization Identifiers (OIs) identifying a roaming consortium of
      * which this provider is a member.
      */
diff --git a/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java b/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java
index 5fe0cb4..2cf7f2c 100644
--- a/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java
+++ b/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java
@@ -16,11 +16,13 @@
 
 package android.net.wifi.aware;
 
+import static android.net.wifi.aware.WifiAwareManager.WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE;
 import static android.net.wifi.aware.WifiAwareNetworkSpecifier.NETWORK_SPECIFIER_TYPE_IB;
 
 import static org.hamcrest.core.IsEqual.equalTo;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assume.assumeTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.anyString;
@@ -37,6 +39,7 @@
 import android.net.MacAddress;
 import android.net.wifi.RttManager;
 import android.net.wifi.util.HexEncoding;
+import android.net.wifi.util.SdkLevelUtil;
 import android.os.Build;
 import android.os.Handler;
 import android.os.IBinder;
@@ -155,6 +158,19 @@
         verify(mockAwareService).isDeviceAttached();
     }
 
+    /**
+     * Validate pass-through of isInstantCommunicationModeEnabled() and
+     * enableInstantCommunicationMode() API
+     */
+    @Test
+    public void testEnableInstantCommunicationMode() throws Exception {
+        assumeTrue(SdkLevelUtil.isAtLeastS());
+        mDut.isInstantCommunicationModeEnabled();
+        verify(mockAwareService).isInstantCommunicationModeEnabled();
+        mDut.enableInstantCommunicationMode(true);
+        verify(mockAwareService).enableInstantCommunicationMode(anyString(), eq(true));
+    }
+
     /*
      * WifiAwareEventCallbackProxy Tests
      */
@@ -372,7 +388,8 @@
         // (5) discovery session is no longer visible
         sessionProxyCallback.getValue().onMatchExpired(peerHandle.peerId);
         mMockLooper.dispatchAll();
-        inOrder.verify(mockSessionCallback).onServiceLost(peerIdCaptor.capture());
+        inOrder.verify(mockSessionCallback).onServiceLost(peerIdCaptor.capture(),
+                eq(WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE));
         assertEquals(peerHandle.peerId, peerIdCaptor.getValue().peerId);
 
         // (6) terminate
@@ -520,7 +537,8 @@
         // (5) discovery session is no longer visible
         sessionProxyCallback.getValue().onMatchExpired(peerHandle.peerId);
         mMockLooper.dispatchAll();
-        inOrder.verify(mockSessionCallback).onServiceLost(peerIdCaptor.capture());
+        inOrder.verify(mockSessionCallback).onServiceLost(peerIdCaptor.capture(),
+                eq(WIFI_AWARE_DISCOVERY_LOST_REASON_PEER_NOT_VISIBLE));
         assertEquals(peerHandle.peerId, peerIdCaptor.getValue().peerId);
 
         // (6) terminate
diff --git a/wifi/tests/src/android/net/wifi/hotspot2/pps/HomeSpTest.java b/wifi/tests/src/android/net/wifi/hotspot2/pps/HomeSpTest.java
index 93d471a..fe889fc 100644
--- a/wifi/tests/src/android/net/wifi/hotspot2/pps/HomeSpTest.java
+++ b/wifi/tests/src/android/net/wifi/hotspot2/pps/HomeSpTest.java
@@ -16,6 +16,7 @@
 
 package android.net.wifi.hotspot2.pps;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
@@ -26,7 +27,9 @@
 import org.junit.Test;
 
 import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -35,6 +38,7 @@
  */
 @SmallTest
 public class HomeSpTest {
+    private static final String[] OTHER_HOME_PARTNER_LIST = new String[]{"partner1", "partner2"};
 
     /**
      * Helper function for creating a map of home network IDs for testing.
@@ -62,7 +66,7 @@
         homeSp.setHomeNetworkIds(homeNetworkIds);
         homeSp.setMatchAllOis(new long[] {0x11L, 0x22L});
         homeSp.setMatchAnyOis(new long[] {0x33L, 0x44L});
-        homeSp.setOtherHomePartners(new String[] {"partner1", "partner2"});
+        homeSp.setOtherHomePartners(OTHER_HOME_PARTNER_LIST);
         homeSp.setRoamingConsortiumOis(new long[] {0x55, 0x66});
         return homeSp;
     }
@@ -218,4 +222,34 @@
         HomeSp copySp = new HomeSp(sourceSp);
         assertTrue(copySp.equals(sourceSp));
     }
+
+    /**
+     * Verify that the getOtherHomePartnersList gets the list of partners as expected.
+     *
+     * @throws Exception
+     */
+    @Test
+    public void validateGetOtherHomePartnersList() throws Exception {
+        HomeSp homeSp = createHomeSpWithoutHomeNetworkIds();
+
+        Collection<String> otherHomePartnersList = homeSp.getOtherHomePartnersList();
+        assertEquals(2, otherHomePartnersList.size());
+        assertTrue(Arrays.equals(OTHER_HOME_PARTNER_LIST, otherHomePartnersList.toArray()));
+    }
+
+    /**
+     * Verify that the setOtherHomePartnersList sets the list of partners as expected.
+     *
+     * @throws Exception
+     */
+    @Test
+    public void validateSetOtherHomePartnersList() throws Exception {
+        HomeSp homeSp = createHomeSpWithoutHomeNetworkIds();
+
+        final Collection<String> homePartners =
+                new ArrayList<>(Arrays.asList(OTHER_HOME_PARTNER_LIST));
+
+        homeSp.setOtherHomePartnersList(homePartners);
+        assertTrue(Arrays.equals(homeSp.getOtherHomePartners(), OTHER_HOME_PARTNER_LIST));
+    }
 }