diff --git a/AconfigFlags.bp b/AconfigFlags.bp
index ed46cdd..f69fd55 100644
--- a/AconfigFlags.bp
+++ b/AconfigFlags.bp
@@ -303,6 +303,7 @@
 aconfig_declarations {
     name: "android.security.flags-aconfig",
     package: "android.security",
+    exportable: true,
     container: "system",
     srcs: ["core/java/android/security/*.aconfig"],
 }
@@ -320,6 +321,19 @@
     defaults: ["framework-minus-apex-aconfig-java-defaults"],
 }
 
+java_aconfig_library {
+    name: "android.security.flags-aconfig-java-export",
+    aconfig_declarations: "android.security.flags-aconfig",
+    mode: "exported",
+    min_sdk_version: "30",
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.tethering",
+        "com.android.wifi",
+    ],
+    defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}
+
 cc_aconfig_library {
     name: "android_security_flags_aconfig_c_lib",
     aconfig_declarations: "android.security.flags-aconfig",
@@ -856,6 +870,11 @@
 java_aconfig_library {
     name: "android.app.flags-aconfig-java",
     aconfig_declarations: "android.app.flags-aconfig",
+    min_sdk_version: "34",
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.nfcservices",
+    ],
     defaults: ["framework-minus-apex-aconfig-java-defaults"],
 }
 
diff --git a/OWNERS b/OWNERS
index d0a634e..058ea36 100644
--- a/OWNERS
+++ b/OWNERS
@@ -34,6 +34,8 @@
 per-file *ravenwood* = file:ravenwood/OWNERS
 per-file *Ravenwood* = file:ravenwood/OWNERS
 
+per-file PREUPLOAD.cfg = file:/PREUPLOAD_OWNERS
+
 per-file INPUT_OWNERS = file:/INPUT_OWNERS
 per-file ZYGOTE_OWNERS = file:/ZYGOTE_OWNERS
 per-file SQLITE_OWNERS = file:/SQLITE_OWNERS
@@ -48,3 +50,4 @@
 per-file ADPF_OWNERS = file:/ADPF_OWNERS
 per-file GAME_MANAGER_OWNERS = file:/GAME_MANAGER_OWNERS
 per-file SDK_OWNERS = file:/SDK_OWNERS
+per-file PREUPLOAD_OWNERS = file:/PREUPLOAD_OWNERS
diff --git a/PREUPLOAD_OWNERS b/PREUPLOAD_OWNERS
new file mode 100644
index 0000000..ece4d3e
--- /dev/null
+++ b/PREUPLOAD_OWNERS
@@ -0,0 +1,2 @@
+roosa@google.com
+gsennton@google.com
diff --git a/apct-tests/perftests/core/src/android/content/pm/SystemFeaturesMetadataPerfTest.java b/apct-tests/perftests/core/src/android/content/pm/SystemFeaturesMetadataPerfTest.java
new file mode 100644
index 0000000..205c7b8
--- /dev/null
+++ b/apct-tests/perftests/core/src/android/content/pm/SystemFeaturesMetadataPerfTest.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2024 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.content.pm;
+
+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;
+
+@RunWith(AndroidJUnit4.class)
+@LargeTest
+public class SystemFeaturesMetadataPerfTest {
+    // As each query is relatively cheap, add an inner iteration loop to reduce execution noise.
+    private static final int NUM_ITERATIONS = 10;
+
+    @Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
+
+    @Test
+    public void maybeGetSdkFeatureIndex_featureDefined() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        while (state.keepRunning()) {
+            for (int i = 0; i < NUM_ITERATIONS; ++i) {
+                PackageManager.maybeGetSdkFeatureIndex(PackageManager.FEATURE_WATCH);
+                PackageManager.maybeGetSdkFeatureIndex(PackageManager.FEATURE_LEANBACK);
+                PackageManager.maybeGetSdkFeatureIndex(PackageManager.FEATURE_IPSEC_TUNNELS);
+                PackageManager.maybeGetSdkFeatureIndex(PackageManager.FEATURE_WEBVIEW);
+                PackageManager.maybeGetSdkFeatureIndex(PackageManager.FEATURE_NFC_BEAM);
+                PackageManager.maybeGetSdkFeatureIndex(PackageManager.FEATURE_AUTOFILL);
+            }
+        }
+    }
+
+    @Test
+    public void maybeGetSdkFeatureIndex_featureUndefined() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        while (state.keepRunning()) {
+            for (int i = 0; i < NUM_ITERATIONS; ++i) {
+                PackageManager.maybeGetSdkFeatureIndex("com.android.custom.feature.1");
+                PackageManager.maybeGetSdkFeatureIndex("com.android.custom.feature.2");
+                PackageManager.maybeGetSdkFeatureIndex("foo");
+                PackageManager.maybeGetSdkFeatureIndex("bar");
+                PackageManager.maybeGetSdkFeatureIndex("0");
+                PackageManager.maybeGetSdkFeatureIndex("");
+            }
+        }
+    }
+
+}
diff --git a/apct-tests/perftests/core/src/android/libcore/ZipFilePerfTest.java b/apct-tests/perftests/core/src/android/libcore/ZipFilePerfTest.java
index ed669be..c775280 100644
--- a/apct-tests/perftests/core/src/android/libcore/ZipFilePerfTest.java
+++ b/apct-tests/perftests/core/src/android/libcore/ZipFilePerfTest.java
@@ -63,14 +63,12 @@
 
     @Test
     @Parameters(method = "getData")
-    public void timeZipFileOpen(int numEntries) throws Exception {
+    public void timeZipFileOpenClose(int numEntries) throws Exception {
         setUp(numEntries);
         BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
         while (state.keepRunning()) {
             ZipFile zf = new ZipFile(mFile);
-            state.pauseTiming();
             zf.close();
-            state.resumeTiming();
         }
     }
 
diff --git a/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java b/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
index 73bff08..af02374 100644
--- a/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
+++ b/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
@@ -20,6 +20,7 @@
 import android.app.Instrumentation;
 import android.os.Bundle;
 import android.os.Debug;
+import android.os.Trace;
 import android.util.Log;
 
 import androidx.test.InstrumentationRegistry;
@@ -129,17 +130,23 @@
     }
 
     private void beginWarmup() {
+        Trace.beginSection("Warmup");
         mStartTimeNs = System.nanoTime();
         mIteration = 0;
         mState = WARMUP;
     }
 
+    private void endWarmup() {
+        Trace.endSection();
+    }
+
     private void beginBenchmark(long warmupDuration, int iterations) {
         if (ENABLE_PROFILING) {
             File f = new File(InstrumentationRegistry.getContext().getDataDir(), "benchprof");
             Log.d(TAG, "Tracing to: " + f.getAbsolutePath());
             Debug.startMethodTracingSampling(f.getAbsolutePath(), 16 * 1024 * 1024, 100);
         }
+        Trace.beginSection("Benchmark");
         mMaxIterations = (int) (TARGET_TEST_DURATION_NS / (warmupDuration / iterations));
         mMaxIterations = Math.min(MAX_TEST_ITERATIONS,
                 Math.max(mMaxIterations, MIN_TEST_ITERATIONS));
@@ -150,6 +157,10 @@
         mStartTimeNs = System.nanoTime();
     }
 
+    private void endBenchmark() {
+        Trace.endSection();
+    }
+
     private boolean startNextTestRun() {
         final long currentTime = System.nanoTime();
         mResults.add((currentTime - mStartTimeNs - mPausedDurationNs) / mMaxIterations);
@@ -165,6 +176,7 @@
                 return true;
             }
             mState = FINISHED;
+            endBenchmark();
             return false;
         }
         mPausedDurationNs = 0;
@@ -189,6 +201,7 @@
                 // don't yet have a target iteration count.
                 final long duration = System.nanoTime() - mStartTimeNs;
                 if (mIteration >= WARMUP_MIN_ITERATIONS && duration >= WARMUP_DURATION_NS) {
+                    endWarmup();
                     beginBenchmark(duration, mIteration);
                 }
                 return true;
@@ -208,6 +221,7 @@
                 mCustomizedIterations++;
                 if (mCustomizedIterations >= mMaxCustomizedIterations) {
                     mState = FINISHED;
+                    endBenchmark();
                     return false;
                 }
                 mCustomizedIterationListener.onStart(mCustomizedIterations);
diff --git a/api/ApiDocs.bp b/api/ApiDocs.bp
index 1ebe0cd..796c841 100644
--- a/api/ApiDocs.bp
+++ b/api/ApiDocs.bp
@@ -129,6 +129,10 @@
 droidstubs {
     name: "framework-doc-stubs",
     defaults: ["android-non-updatable-doc-stubs-defaults"],
+    flags: [
+        // Ignore any compatibility errors, see check_api.last_released below for more information.
+        "--hide-category Compatibility",
+    ],
     srcs: [":all-modules-public-stubs-source-exportable"],
     api_levels_module: "api_versions_public",
     aidl: {
@@ -137,13 +141,39 @@
             "packages/modules/Media/apex/aidl/stable",
         ],
     },
+
+    // Pass the previously released API to support reverting flagged APIs. Without this, reverting
+    // a flagged API will cause it to be removed, even if it had previously been released. This
+    // has the side effect of causing compatibility issues to be reported but they are already
+    // checked elsewhere so they will be ignored, see `--hide-category Compatibility` above.
+    check_api: {
+        last_released: {
+            api_file: ":android.api.combined.public.latest",
+            removed_api_file: ":android-removed.api.combined.public.latest",
+        },
+    },
 }
 
 droidstubs {
     name: "framework-doc-system-stubs",
     defaults: ["framework-doc-stubs-sources-default"],
-    flags: ["--show-annotation android.annotation.SystemApi\\(client=android.annotation.SystemApi.Client.PRIVILEGED_APPS\\)"],
+    flags: [
+        "--show-annotation android.annotation.SystemApi\\(client=android.annotation.SystemApi.Client.PRIVILEGED_APPS\\)",
+        // Ignore any compatibility errors, see check_api.last_released below for more information.
+        "--hide-category Compatibility",
+    ],
     api_levels_module: "api_versions_system",
+
+    // Pass the previously released API to support reverting flagged APIs. Without this, reverting
+    // a flagged API will cause it to be removed, even if it had previously been released. This
+    // has the side effect of causing compatibility issues to be reported but they are already
+    // checked elsewhere so they will be ignored, see `--hide-category Compatibility` above.
+    check_api: {
+        last_released: {
+            api_file: ":android.api.combined.system.latest",
+            removed_api_file: ":android-removed.api.combined.system.latest",
+        },
+    },
 }
 
 /////////////////////////////////////////////////////////////////////
diff --git a/boot/preloaded-classes b/boot/preloaded-classes
index a696e03..afd9984 100644
--- a/boot/preloaded-classes
+++ b/boot/preloaded-classes
@@ -6469,6 +6469,7 @@
 android.os.connectivity.WifiActivityEnergyInfo
 android.os.connectivity.WifiBatteryStats$1
 android.os.connectivity.WifiBatteryStats
+android.os.flagging.AconfigPackage
 android.os.health.HealthKeys$Constant
 android.os.health.HealthKeys$Constants
 android.os.health.HealthKeys$SortedIntArray
diff --git a/config/preloaded-classes b/config/preloaded-classes
index ed40276..343de0b 100644
--- a/config/preloaded-classes
+++ b/config/preloaded-classes
@@ -6473,6 +6473,7 @@
 android.os.connectivity.WifiActivityEnergyInfo
 android.os.connectivity.WifiBatteryStats$1
 android.os.connectivity.WifiBatteryStats
+android.os.flagging.AconfigPackage
 android.os.health.HealthKeys$Constant
 android.os.health.HealthKeys$Constants
 android.os.health.HealthKeys$SortedIntArray
diff --git a/core/api/current.txt b/core/api/current.txt
index 3effcc6..16852ae 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -1491,6 +1491,7 @@
     field public static final int shadowRadius = 16843108; // 0x1010164
     field public static final int shape = 16843162; // 0x101019a
     field public static final int shareInterpolator = 16843195; // 0x10101bb
+    field @FlaggedApi("android.nfc.nfc_associated_role_services") public static final int shareRolePriority;
     field @Deprecated public static final int sharedUserId = 16842763; // 0x101000b
     field @Deprecated public static final int sharedUserLabel = 16843361; // 0x1010261
     field public static final int sharedUserMaxSdkVersion = 16844365; // 0x101064d
@@ -13033,6 +13034,7 @@
     method @NonNull public abstract android.graphics.drawable.Drawable getUserBadgedDrawableForDensity(@NonNull android.graphics.drawable.Drawable, @NonNull android.os.UserHandle, @Nullable android.graphics.Rect, int);
     method @NonNull public abstract android.graphics.drawable.Drawable getUserBadgedIcon(@NonNull android.graphics.drawable.Drawable, @NonNull android.os.UserHandle);
     method @NonNull public abstract CharSequence getUserBadgedLabel(@NonNull CharSequence, @NonNull android.os.UserHandle);
+    method @FlaggedApi("android.content.pm.cloud_compilation_pm") @NonNull public static android.content.pm.SigningInfo getVerifiedSigningInfo(@NonNull String, int) throws android.content.pm.SigningInfoException;
     method @NonNull @RequiresPermission(value="android.permission.WHITELIST_RESTRICTED_PERMISSIONS", conditional=true) public java.util.Set<java.lang.String> getWhitelistedRestrictedPermissions(@NonNull String, int);
     method @Nullable public abstract android.content.res.XmlResourceParser getXml(@NonNull String, @XmlRes int, @Nullable android.content.pm.ApplicationInfo);
     method public boolean hasSigningCertificate(@NonNull String, @NonNull byte[], int);
@@ -13671,8 +13673,17 @@
     method public android.content.pm.Signature[] getSigningCertificateHistory();
     method public boolean hasMultipleSigners();
     method public boolean hasPastSigningCertificates();
+    method @FlaggedApi("android.content.pm.cloud_compilation_pm") public boolean signersMatchExactly(@NonNull android.content.pm.SigningInfo);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.content.pm.SigningInfo> CREATOR;
+    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_JAR = 1; // 0x1
+    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_SIGNING_BLOCK_V2 = 2; // 0x2
+    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_SIGNING_BLOCK_V3 = 3; // 0x3
+    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_SIGNING_BLOCK_V4 = 4; // 0x4
+  }
+
+  @FlaggedApi("android.content.pm.cloud_compilation_pm") public class SigningInfoException extends java.lang.Exception {
+    method @FlaggedApi("android.content.pm.cloud_compilation_pm") public int getCode();
   }
 
   public final class VersionedPackage implements android.os.Parcelable {
@@ -48166,7 +48177,7 @@
     method public static void dumpSpans(CharSequence, android.util.Printer, String);
     method public static CharSequence ellipsize(CharSequence, android.text.TextPaint, float, android.text.TextUtils.TruncateAt);
     method public static CharSequence ellipsize(CharSequence, android.text.TextPaint, float, android.text.TextUtils.TruncateAt, boolean, @Nullable android.text.TextUtils.EllipsizeCallback);
-    method public static boolean equals(CharSequence, CharSequence);
+    method public static boolean equals(@Nullable CharSequence, @Nullable CharSequence);
     method public static CharSequence expandTemplate(CharSequence, java.lang.CharSequence...);
     method public static int getCapsMode(CharSequence, int, int);
     method public static void getChars(CharSequence, int, int, char[], int);
diff --git a/core/api/module-lib-current.txt b/core/api/module-lib-current.txt
index 5790a73..b2331cb 100644
--- a/core/api/module-lib-current.txt
+++ b/core/api/module-lib-current.txt
@@ -129,7 +129,6 @@
 
   public abstract class PackageManager {
     method @NonNull public String getSdkSandboxPackageName();
-    method @FlaggedApi("android.content.pm.cloud_compilation_pm") @NonNull public static android.content.pm.SigningInfo getVerifiedSigningInfo(@NonNull String, int) throws android.content.pm.SigningInfoException;
     method @RequiresPermission(android.Manifest.permission.MAKE_UID_VISIBLE) public void makeUidVisible(int, int);
     field public static final String EXTRA_VERIFICATION_ROOT_HASH = "android.content.pm.extra.VERIFICATION_ROOT_HASH";
     field public static final int MATCH_STATIC_SHARED_AND_SDK_LIBRARIES = 67108864; // 0x4000000
@@ -140,18 +139,6 @@
     method @NonNull public String getPackageName();
   }
 
-  public final class SigningInfo implements android.os.Parcelable {
-    method @FlaggedApi("android.content.pm.cloud_compilation_pm") public boolean signersMatchExactly(@NonNull android.content.pm.SigningInfo);
-    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_JAR = 1; // 0x1
-    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_SIGNING_BLOCK_V2 = 2; // 0x2
-    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_SIGNING_BLOCK_V3 = 3; // 0x3
-    field @FlaggedApi("android.content.pm.cloud_compilation_pm") public static final int VERSION_SIGNING_BLOCK_V4 = 4; // 0x4
-  }
-
-  @FlaggedApi("android.content.pm.cloud_compilation_pm") public class SigningInfoException extends java.lang.Exception {
-    method @FlaggedApi("android.content.pm.cloud_compilation_pm") public int getCode();
-  }
-
 }
 
 package android.hardware.usb {
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 6b2cfee..903e18d 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -10463,6 +10463,7 @@
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public void setDynamicAidGroup(@NonNull android.nfc.cardemulation.AidGroup);
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public void setOffHostSecureElement(@NonNull String);
     method @FlaggedApi("android.nfc.nfc_observe_mode") public void setShouldDefaultToObserveMode(boolean);
+    method @FlaggedApi("android.nfc.nfc_associated_role_services") public boolean shareRolePriority();
     method @FlaggedApi("android.nfc.nfc_observe_mode") public boolean shouldDefaultToObserveMode();
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public void writeToParcel(@NonNull android.os.Parcel, int);
     field @FlaggedApi("android.nfc.enable_nfc_mainline") @NonNull public static final android.os.Parcelable.Creator<android.nfc.cardemulation.ApduServiceInfo> CREATOR;
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 59327c8..7862a36 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -2385,6 +2385,12 @@
     method @NonNull public static byte[] digest(@NonNull java.io.InputStream, @NonNull String) throws java.io.IOException, java.security.NoSuchAlgorithmException;
   }
 
+  public class Handler {
+    method @FlaggedApi("android.os.mainline_vcn_platform_api") public final boolean hasMessagesOrCallbacks();
+    method @FlaggedApi("android.os.mainline_vcn_platform_api") public final void removeCallbacksAndEqualMessages(@Nullable Object);
+    method @FlaggedApi("android.os.mainline_vcn_platform_api") public final void removeEqualMessages(int, @Nullable Object);
+  }
+
   public class IpcDataCache<Query, Result> extends android.app.PropertyInvalidatedCache<Query,Result> {
     ctor public IpcDataCache(int, @NonNull String, @NonNull String, @NonNull String, @NonNull android.os.IpcDataCache.QueryHandler<Query,Result>);
     method public static void disableForCurrentProcess(@NonNull String);
diff --git a/core/java/android/content/EventLogTags.logtags b/core/java/android/content/EventLogTags.logtags
index 21ea90a..861a5b7 100644
--- a/core/java/android/content/EventLogTags.logtags
+++ b/core/java/android/content/EventLogTags.logtags
@@ -1,4 +1,4 @@
-# See system/core/logcat/event.logtags for a description of the format of this file.
+# See system/logging/logcat/event.logtags for a description of the format of this file.
 
 option java_package android.content;
 
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 759d191..fbcefa3 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -3116,16 +3116,6 @@
     public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000;
 
     /**
-     * As the generated feature count is useful for classes that may not be compiled in the same
-     * annotation processing unit as PackageManager, we redeclare it here for visibility.
-     *
-     * @hide
-     */
-    @VisibleForTesting
-    public static final int SDK_FEATURE_COUNT =
-            com.android.internal.pm.SystemFeaturesMetadata.SDK_FEATURE_COUNT;
-
-    /**
      * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's
      * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or
      * lag in sound input or output.
@@ -11863,11 +11853,8 @@
      * file.
      *
      * @throws SigningInfoException if the verification fails
-     *
-     * @hide
      */
     @FlaggedApi(android.content.pm.Flags.FLAG_CLOUD_COMPILATION_PM)
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public static @NonNull SigningInfo getVerifiedSigningInfo(@NonNull String path,
             @AppSigningSchemeVersion int minAppSigningSchemeVersion) throws SigningInfoException {
         ParseTypeImpl input = ParseTypeImpl.forDefaultParsing();
@@ -11879,4 +11866,28 @@
         }
         return new SigningInfo(result.getResult());
     }
+
+    /**
+     * As the generated feature count is useful for classes that may not be compiled in the same
+     * annotation processing unit as PackageManager, we redeclare it here for visibility.
+     *
+     * @hide
+     */
+    @VisibleForTesting
+    public static final int SDK_FEATURE_COUNT =
+            com.android.internal.pm.SystemFeaturesMetadata.SDK_FEATURE_COUNT;
+
+    /**
+     * Returns a stable index for PackageManager-defined features.
+     *
+     * <p> Similar to {@link #SDK_FEATURE_COUNT}, we redeclare this utility method generated by the
+     * annotation processor for internal visibility.
+     *
+     * @return index in [0, {@link #SDK_FEATURECOUNT}) for PackageManager-defined features, else -1.
+     * @hide
+     */
+    @VisibleForTesting
+    public static int maybeGetSdkFeatureIndex(String featureName) {
+        return com.android.internal.pm.SystemFeaturesMetadata.maybeGetSdkFeatureIndex(featureName);
+    }
 }
diff --git a/core/java/android/content/pm/SigningInfo.java b/core/java/android/content/pm/SigningInfo.java
index e4fbd1f..21bbb0a 100644
--- a/core/java/android/content/pm/SigningInfo.java
+++ b/core/java/android/content/pm/SigningInfo.java
@@ -22,7 +22,6 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.annotation.SystemApi;
 import android.content.pm.SigningDetails.SignatureSchemeVersion;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -40,41 +39,29 @@
     /**
      * JAR signing (v1 scheme).
      * See https://source.android.com/docs/security/features/apksigning#v1.
-     *
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_CLOUD_COMPILATION_PM)
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public static final int VERSION_JAR = SignatureSchemeVersion.JAR;
 
     /**
      * APK signature scheme v2.
      * See https://source.android.com/docs/security/features/apksigning/v2.
-     *
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_CLOUD_COMPILATION_PM)
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public static final int VERSION_SIGNING_BLOCK_V2 = SignatureSchemeVersion.SIGNING_BLOCK_V2;
 
     /**
      * APK signature scheme v3.
      * See https://source.android.com/docs/security/features/apksigning/v3.
-     *
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_CLOUD_COMPILATION_PM)
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public static final int VERSION_SIGNING_BLOCK_V3 = SignatureSchemeVersion.SIGNING_BLOCK_V3;
 
     /**
      * APK signature scheme v4.
      * See https://source.android.com/docs/security/features/apksigning/v4.
-     *
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_CLOUD_COMPILATION_PM)
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public static final int VERSION_SIGNING_BLOCK_V4 = SignatureSchemeVersion.SIGNING_BLOCK_V4;
 
     /** @hide */
@@ -255,11 +242,8 @@
 
     /**
      * Returns true if the signing certificates in this and other match exactly.
-     *
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_CLOUD_COMPILATION_PM)
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
     public boolean signersMatchExactly(@NonNull SigningInfo other) {
         return mSigningDetails.signaturesMatchExactly(other.mSigningDetails);
     }
diff --git a/core/java/android/content/pm/SigningInfoException.java b/core/java/android/content/pm/SigningInfoException.java
index a81e07e..2fd1bfb 100644
--- a/core/java/android/content/pm/SigningInfoException.java
+++ b/core/java/android/content/pm/SigningInfoException.java
@@ -19,17 +19,13 @@
 import android.annotation.FlaggedApi;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.annotation.SystemApi;
 
 /**
  * Indicates an error when verifying the
  * <a href="https://source.android.com/docs/security/features/apksigning">app signing</a>
  * information.
- *
- * @hide
  */
 @FlaggedApi(Flags.FLAG_CLOUD_COMPILATION_PM)
-@SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
 public class SigningInfoException extends Exception {
     private final int mCode;
 
diff --git a/core/java/android/content/pm/flags.aconfig b/core/java/android/content/pm/flags.aconfig
index 901326d..2b8780c 100644
--- a/core/java/android/content/pm/flags.aconfig
+++ b/core/java/android/content/pm/flags.aconfig
@@ -149,6 +149,13 @@
 }
 
 flag {
+    name: "cache_sdk_system_features"
+    namespace: "system_performance"
+    description: "Feature flag to enable optimized cache for SDK-defined system feature lookups."
+    bug: "375000483"
+}
+
+flag {
     name: "provide_info_of_apk_in_apex"
     is_exported: true
     namespace: "package_manager_service"
diff --git a/core/java/android/net/flags.aconfig b/core/java/android/net/flags.aconfig
index f7dc790..a30cd5c 100644
--- a/core/java/android/net/flags.aconfig
+++ b/core/java/android/net/flags.aconfig
@@ -28,3 +28,11 @@
     purpose: PURPOSE_BUGFIX
   }
 }
+
+flag {
+  name: "mdns_improvement_for_25q2"
+  is_exported: true
+  namespace: "android_core_networking"
+  description: "Flag for MDNS quality, reliability and performance improvement in 25Q2"
+  bug: "373270045"
+}
diff --git a/core/java/android/os/EventLogTags.logtags b/core/java/android/os/EventLogTags.logtags
index b143a74..f57aad0 100644
--- a/core/java/android/os/EventLogTags.logtags
+++ b/core/java/android/os/EventLogTags.logtags
@@ -1,4 +1,4 @@
-# See system/core/logcat/event.logtags for a description of the format of this file.
+# See system/logging/logcat/event.logtags for a description of the format of this file.
 
 option java_package android.os
 
diff --git a/core/java/android/os/Handler.java b/core/java/android/os/Handler.java
index d0828c3..eaecd34 100644
--- a/core/java/android/os/Handler.java
+++ b/core/java/android/os/Handler.java
@@ -20,6 +20,7 @@
 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.Printer;
@@ -839,6 +840,7 @@
      *@hide
      */
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @TestApi
     @FlaggedApi(android.os.Flags.FLAG_MAINLINE_VCN_PLATFORM_API)
     public final void removeEqualMessages(int what, @Nullable Object object) {
         mQueue.removeEqualMessages(this, what, disallowNullArgumentIfShared(object));
@@ -872,6 +874,7 @@
      *@hide
      */
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @TestApi
     @FlaggedApi(android.os.Flags.FLAG_MAINLINE_VCN_PLATFORM_API)
     public final void removeCallbacksAndEqualMessages(@Nullable Object token) {
         mQueue.removeCallbacksAndEqualMessages(this, disallowNullArgumentIfShared(token));
@@ -889,6 +892,7 @@
      * @hide
      */
     @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @TestApi
     @FlaggedApi(android.os.Flags.FLAG_MAINLINE_VCN_PLATFORM_API)
     public final boolean hasMessagesOrCallbacks() {
         return mQueue.hasMessages(this);
diff --git a/core/java/android/os/Looper.java b/core/java/android/os/Looper.java
index ddf2b61..0125905 100644
--- a/core/java/android/os/Looper.java
+++ b/core/java/android/os/Looper.java
@@ -332,16 +332,55 @@
         return -1;
     }
 
+    private static int getThreadGroup() {
+        int threadGroup = Process.THREAD_GROUP_DEFAULT;
+
+        if (!Process.isIsolated()) {
+            threadGroup = Process.getProcessGroup(Process.myTid());
+        }
+        return threadGroup;
+    }
+
+    private static String threadGroupToString(int threadGroup) {
+        switch (threadGroup) {
+            case Process.THREAD_GROUP_BACKGROUND:
+                return "BACKGROUND";
+            case Process.THREAD_GROUP_FOREGROUND:
+                return "FOREGROUND";
+            case Process.THREAD_GROUP_SYSTEM:
+                return "SYSTEM";
+            case Process.THREAD_GROUP_AUDIO_APP:
+                return "AUDIO_APP";
+            case Process.THREAD_GROUP_AUDIO_SYS:
+                return "AUDIO_SYS";
+            case Process.THREAD_GROUP_TOP_APP:
+                return "TOP_APP";
+            case Process.THREAD_GROUP_RT_APP:
+                return "RT_APP";
+            case Process.THREAD_GROUP_RESTRICTED:
+                return "RESTRICTED";
+            default:
+                return "UNKNOWN";
+        }
+    }
+
     private static boolean showSlowLog(long threshold, long measureStart, long measureEnd,
             String what, Message msg) {
         final long actualTime = measureEnd - measureStart;
         if (actualTime < threshold) {
             return false;
         }
+
+        String name = Process.myProcessName();
+        String threadGroup = threadGroupToString(getThreadGroup());
+        boolean isMain = myLooper() == getMainLooper();
+
         // For slow delivery, the current message isn't really important, but log it anyway.
         Slog.w(TAG, "Slow " + what + " took " + actualTime + "ms "
-                + Thread.currentThread().getName() + " h="
-                + msg.target.getClass().getName() + " c=" + msg.callback + " m=" + msg.what);
+                + Thread.currentThread().getName() + " app=" + name
+                + " main=" + isMain + " group=" + threadGroup
+                + " h=" + msg.target.getClass().getName() + " c=" + msg.callback
+                + " m=" + msg.what);
         return true;
     }
 
diff --git a/core/java/android/os/OWNERS b/core/java/android/os/OWNERS
index 8d35338..f3bb514 100644
--- a/core/java/android/os/OWNERS
+++ b/core/java/android/os/OWNERS
@@ -115,13 +115,20 @@
 # Performance
 per-file IpcDataCache.java = file:/PERFORMANCE_OWNERS
 
+# Processes, threads, and scheduling
+per-file Process.java = file:/PERFORMANCE_OWNERS
+
 # Memory
 per-file OomKillRecord.java = file:/MEMORY_OWNERS
 
 # MessageQueue and related classes
 per-file MessageQueue.java = mfasheh@google.com, shayba@google.com
 per-file Message.java = mfasheh@google.com, shayba@google.com
+per-file Looper.java = mfasheh@google.com, shayba@google.com
 per-file TestLooperManager.java = mfasheh@google.com, shayba@google.com
+per-file Handler.java = mfasheh@google.com, shayba@google.com
+per-file HandlerThread.java = mfasheh@google.com, shayba@google.com
+per-file HandlerExecutor.java = mfasheh@google.com, shayba@google.com
 
 # Stats
 per-file IStatsBootstrapAtomService.aidl = file:/services/core/java/com/android/server/stats/OWNERS
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index 851953a..80a8dbe 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -560,10 +560,9 @@
      * Foreground thread group - All threads in
      * this group are scheduled with a normal share of the CPU.
      * Value is same as constant SP_FOREGROUND of enum SchedPolicy.
-     * Not used at this level.
      * @hide
      **/
-    private static final int THREAD_GROUP_FOREGROUND = 1;
+    public static final int THREAD_GROUP_FOREGROUND = 1;
 
     /**
      * System thread group.
@@ -1316,19 +1315,6 @@
     }
 
     /**
-     * Adjust the swappiness level for a process.
-     *
-     * @param pid The process identifier to set.
-     * @param is_increased Whether swappiness should be increased or default.
-     *
-     * @return Returns true if the underlying system supports this
-     *         feature, else false.
-     *
-     * {@hide}
-     */
-    public static final native boolean setSwappiness(int pid, boolean is_increased);
-
-    /**
      * Change this process's argv[0] parameter.  This can be useful to show
      * more descriptive information in things like the 'ps' command.
      *
diff --git a/core/java/android/os/ServiceManagerNative.java b/core/java/android/os/ServiceManagerNative.java
index 49b696d..7ea521e 100644
--- a/core/java/android/os/ServiceManagerNative.java
+++ b/core/java/android/os/ServiceManagerNative.java
@@ -50,7 +50,8 @@
 class ServiceManagerProxy implements IServiceManager {
     public ServiceManagerProxy(IBinder remote) {
         mRemote = remote;
-        mServiceManager = IServiceManager.Stub.asInterface(this.getNativeServiceManager());
+        mServiceManager = IServiceManager.Stub.asInterface(
+            Binder.allowBlocking(this.getNativeServiceManager()));
     }
 
     public IBinder asBinder() {
diff --git a/core/java/android/os/health/OWNERS b/core/java/android/os/health/OWNERS
index 6045344..26fc8fa 100644
--- a/core/java/android/os/health/OWNERS
+++ b/core/java/android/os/health/OWNERS
@@ -2,3 +2,6 @@
 
 dplotnikov@google.com
 mwachens@google.com
+
+# for headroom API only
+xwxw@google.com
\ No newline at end of file
diff --git a/core/java/android/text/TextUtils.java b/core/java/android/text/TextUtils.java
index 6ea462e..71c9a2a 100644
--- a/core/java/android/text/TextUtils.java
+++ b/core/java/android/text/TextUtils.java
@@ -675,7 +675,7 @@
      * @return true if a and b are equal
      */
     @android.ravenwood.annotation.RavenwoodKeep
-    public static boolean equals(CharSequence a, CharSequence b) {
+    public static boolean equals(@Nullable CharSequence a, @Nullable CharSequence b) {
         if (a == b) return true;
         int length;
         if (a != null && b != null && (length = a.length()) == b.length()) {
diff --git a/core/java/android/view/EventLogTags.logtags b/core/java/android/view/EventLogTags.logtags
index f1cd671..a43ba17 100644
--- a/core/java/android/view/EventLogTags.logtags
+++ b/core/java/android/view/EventLogTags.logtags
@@ -1,4 +1,4 @@
-# See system/core/logcat/event.logtags for a description of the format of this file.
+# See system/logging/logcat/event.logtags for a description of the format of this file.
 
 option java_package android.view
 
@@ -35,7 +35,7 @@
 # 6: Percent
 # Default value for data of type int/long is 2 (bytes).
 #
-# See system/core/logcat/event.logtags for the master copy of the tags.
+# See system/logging/logcat/event.logtags for the master copy of the tags.
 
 # 32000 - 32999 reserved for input method framework
 # IME animation is started.
diff --git a/core/java/com/android/internal/app/EventLogTags.logtags b/core/java/com/android/internal/app/EventLogTags.logtags
index d681a8d..a18a824 100644
--- a/core/java/com/android/internal/app/EventLogTags.logtags
+++ b/core/java/com/android/internal/app/EventLogTags.logtags
@@ -1,4 +1,4 @@
-# See system/core/logcat/event.logtags for a description of the format of this file.
+# See system/logging/logcat/event.logtags for a description of the format of this file.
 
 option java_package com.android.internal.app;
 
diff --git a/core/java/com/android/internal/app/NfcResolverActivity.java b/core/java/com/android/internal/app/NfcResolverActivity.java
index 78427fe..f15dbd6 100644
--- a/core/java/com/android/internal/app/NfcResolverActivity.java
+++ b/core/java/com/android/internal/app/NfcResolverActivity.java
@@ -34,13 +34,13 @@
     @Override
     @SuppressWarnings("MissingSuperCall")  // Called indirectly via `super_onCreate()`.
     protected void onCreate(Bundle savedInstanceState) {
-        if (!enableNfcMainline()) {
+        Intent intent = getIntent();
+        if (!enableNfcMainline() || intent.getExtras() == null) {
             super_onCreate(savedInstanceState);
             finish();
             return;
         }
 
-        Intent intent = getIntent();
         Intent target = intent.getParcelableExtra(Intent.EXTRA_INTENT, Intent.class);
         ArrayList<ResolveInfo> rList =
                 intent.getParcelableArrayListExtra(
diff --git a/core/java/com/android/internal/logging/EventLogTags.logtags b/core/java/com/android/internal/logging/EventLogTags.logtags
index 693bd16..db47797 100644
--- a/core/java/com/android/internal/logging/EventLogTags.logtags
+++ b/core/java/com/android/internal/logging/EventLogTags.logtags
@@ -1,4 +1,4 @@
-# See system/core/logcat/event.logtags for a description of the format of this file.
+# See system/logging/logcat/event.logtags for a description of the format of this file.
 
 option java_package com.android.internal.logging;
 
diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index 19c6f51..9bd5237 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -1326,7 +1326,7 @@
         try {
             getLockSettings().registerStrongAuthTracker(strongAuthTracker.getStub());
         } catch (RemoteException e) {
-            throw new RuntimeException("Could not register StrongAuthTracker");
+            e.rethrowFromSystemServer();
         }
     }
 
diff --git a/core/java/org/chromium/arc/EventLogTags.logtags b/core/java/org/chromium/arc/EventLogTags.logtags
index 1b7160e..8102d6f 100644
--- a/core/java/org/chromium/arc/EventLogTags.logtags
+++ b/core/java/org/chromium/arc/EventLogTags.logtags
@@ -1,4 +1,4 @@
-# See system/core/logcat/event.logtags for a description of the format of this file.
+# See system/logging/logcat/event.logtags for a description of the format of this file.
 
 option java_package org.chromium.arc
 
diff --git a/core/jni/android_os_SELinux.cpp b/core/jni/android_os_SELinux.cpp
index 805d5ad..cd39e6f 100644
--- a/core/jni/android_os_SELinux.cpp
+++ b/core/jni/android_os_SELinux.cpp
@@ -34,23 +34,27 @@
 
 namespace android {
 namespace {
-std::atomic<selabel_handle*> sehandle{nullptr};
+std::atomic<selabel_handle *> file_sehandle{nullptr};
 
-selabel_handle* GetSELabelHandle() {
-    selabel_handle* h = sehandle.load();
+selabel_handle *GetSELabelHandle_impl(selabel_handle *(*handle_func)(),
+                                      std::atomic<selabel_handle *> *handle_cache) {
+    selabel_handle *h = handle_cache->load();
     if (h != nullptr) {
         return h;
     }
 
-    h = selinux_android_file_context_handle();
+    h = handle_func();
     selabel_handle* expected = nullptr;
-    if (!sehandle.compare_exchange_strong(expected, h)) {
+    if (!handle_cache->compare_exchange_strong(expected, h)) {
         selabel_close(h);
-        return sehandle.load();
+        return handle_cache->load();
     }
     return h;
 }
 
+selabel_handle *GetSELabelFileBackendHandle() {
+    return GetSELabelHandle_impl(selinux_android_file_context_handle, &file_sehandle);
+}
 }
 
 struct SecurityContext_Delete {
@@ -106,7 +110,7 @@
         return NULL;
     }
 
-    auto* selabel_handle = GetSELabelHandle();
+    auto *selabel_handle = GetSELabelFileBackendHandle();
     if (selabel_handle == NULL) {
         ALOGE("fileSelabelLookup => Failed to get SEHandle");
         return NULL;
diff --git a/core/jni/android_util_Process.cpp b/core/jni/android_util_Process.cpp
index 4369cb0..22d5ab8 100644
--- a/core/jni/android_util_Process.cpp
+++ b/core/jni/android_util_Process.cpp
@@ -584,32 +584,6 @@
     return pri;
 }
 
-jboolean android_os_Process_setSwappiness(JNIEnv *env, jobject clazz,
-                                          jint pid, jboolean is_increased)
-{
-    char text[64];
-
-    if (is_increased) {
-        strcpy(text, "/sys/fs/cgroup/memory/sw/tasks");
-    } else {
-        strcpy(text, "/sys/fs/cgroup/memory/tasks");
-    }
-
-    struct stat st;
-    if (stat(text, &st) || !S_ISREG(st.st_mode)) {
-        return false;
-    }
-
-    int fd = open(text, O_WRONLY | O_CLOEXEC);
-    if (fd >= 0) {
-        sprintf(text, "%" PRId32, pid);
-        write(fd, text, strlen(text));
-        close(fd);
-    }
-
-    return true;
-}
-
 void android_os_Process_setArgV0(JNIEnv* env, jobject clazz, jstring name)
 {
     if (name == NULL) {
@@ -1392,7 +1366,6 @@
         {"getProcessGroup", "(I)I", (void*)android_os_Process_getProcessGroup},
         {"createProcessGroup", "(II)I", (void*)android_os_Process_createProcessGroup},
         {"getExclusiveCores", "()[I", (void*)android_os_Process_getExclusiveCores},
-        {"setSwappiness", "(IZ)Z", (void*)android_os_Process_setSwappiness},
         {"setArgV0Native", "(Ljava/lang/String;)V", (void*)android_os_Process_setArgV0},
         {"setUid", "(I)I", (void*)android_os_Process_setUid},
         {"setGid", "(I)I", (void*)android_os_Process_setGid},
diff --git a/core/jni/com_android_internal_content_FileSystemUtils.cpp b/core/jni/com_android_internal_content_FileSystemUtils.cpp
index 76ead2a..48c92c8 100644
--- a/core/jni/com_android_internal_content_FileSystemUtils.cpp
+++ b/core/jni/com_android_internal_content_FileSystemUtils.cpp
@@ -21,8 +21,6 @@
 #include <android-base/file.h>
 #include <android-base/hex.h>
 #include <android-base/unique_fd.h>
-#include <bionic/macros.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <inttypes.h>
 #include <linux/fs.h>
@@ -48,8 +46,8 @@
         return false;
     }
 
-    start = align_up(start, blockSize);
-    end = align_down(end, blockSize);
+    start = __builtin_align_up(start, blockSize);
+    end = __builtin_align_down(end, blockSize);
 
     uint64_t alignedLength;
     if (__builtin_sub_overflow(end, start, &alignedLength)) {
@@ -67,7 +65,7 @@
     int result =
             fallocate(fd.get(), FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, start, alignedLength);
     if (result < 0) {
-        ALOGE("fallocate failed to punch hole, error:%d", errno);
+        ALOGE("fallocate failed to punch hole: %m");
         return false;
     }
 
@@ -78,7 +76,7 @@
                 const std::vector<Elf64_Phdr> &programHeaders) {
     struct stat64 beforePunch;
     if (int result = lstat64(filePath, &beforePunch); result != 0) {
-        ALOGE("lstat64 failed for filePath %s, error:%d", filePath, errno);
+        ALOGE("lstat64 failed for filePath %s: %m", filePath);
         return false;
     }
 
@@ -190,7 +188,7 @@
     IF_ALOGD() {
         struct stat64 afterPunch;
         if (int result = lstat64(filePath, &afterPunch); result != 0) {
-            ALOGD("lstat64 failed for filePath %s, error:%d", filePath, errno);
+            ALOGD("lstat64 failed for filePath %s: %m", filePath);
             return false;
         }
         ALOGD("Size after punching holes st_blocks: %" PRIu64 ", st_blksize: %" PRIu64
@@ -269,7 +267,7 @@
 
     struct stat64 beforePunch;
     if (int result = lstat64(filePath, &beforePunch); result != 0) {
-        ALOGE("lstat64 failed for filePath %s, error:%d", filePath, errno);
+        ALOGE("lstat64 failed for filePath %s: %m", filePath);
         return false;
     }
 
@@ -348,7 +346,7 @@
     IF_ALOGD() {
         struct stat64 afterPunch;
         if (int result = lstat64(filePath, &afterPunch); result != 0) {
-            ALOGD("lstat64 failed for filePath %s, error:%d", filePath, errno);
+            ALOGD("lstat64 failed for filePath %s: %m", filePath);
             return false;
         }
         ALOGD("punchHolesInApk:: Size after punching holes st_blocks: %" PRIu64
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp
index aeaeeca..8c7b335 100644
--- a/core/jni/com_android_internal_os_Zygote.cpp
+++ b/core/jni/com_android_internal_os_Zygote.cpp
@@ -88,8 +88,8 @@
 #include "nativebridge/native_bridge.h"
 
 #if defined(__BIONIC__)
+#include <android/dlext_private.h>
 extern "C" void android_reset_stack_guards();
-extern "C" void android_set_16kb_appcompat_mode(bool enable_app_compat);
 #endif
 
 namespace {
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 9846b71..4952400 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -4460,6 +4460,12 @@
         <!-- Whether the device should default to observe mode when this service is
              default or in the foreground. -->
         <attr name="shouldDefaultToObserveMode" format="boolean"/>
+        <!-- Whether this service should share the same AID routing priority as the role
+             owner. This package and the role owner must have the same signature, and the
+             role owner must opt into this behavior by using the property named by
+             {@link android.nfc.cardemulation.CardEmulation.PROPERTY_ALLOW_SHARED_ROLE_PRIORITY }
+             in the <code>&lt;application&rt;</code> tag. -->
+        <attr name="shareRolePriority" format="boolean"/>
     </declare-styleable>
 
     <!-- Use <code>offhost-apdu-service</code> as the root tag of the XML resource that
@@ -4487,6 +4493,7 @@
         <!-- Whether the device should default to observe mode when this service is
              default or in the foreground. -->
         <attr name="shouldDefaultToObserveMode"/>
+        <attr name="shareRolePriority"/>
     </declare-styleable>
 
     <!-- Specify one or more <code>aid-group</code> elements inside a
diff --git a/core/res/res/values/public-staging.xml b/core/res/res/values/public-staging.xml
index b64334f..d084632 100644
--- a/core/res/res/values/public-staging.xml
+++ b/core/res/res/values/public-staging.xml
@@ -118,6 +118,8 @@
     <public name="languageSettingsActivity"/>
     <!-- @FlaggedApi("android.service.controls.flags.Flags.FLAG_HOME_PANEL_DREAM") -->
     <public name="dreamCategory"/>
+    <!-- @FlaggedApi(android.nfc.Flags.FLAG_NFC_ASSOCIATED_ROLE_SERVICES) -->
+    <public name="shareRolePriority"/>
   </staging-public-group>
 
   <staging-public-group type="id" first-id="0x01b60000">
diff --git a/core/tests/overlaytests/host/Android.bp b/core/tests/overlaytests/host/Android.bp
index 6340980..9b72004 100644
--- a/core/tests/overlaytests/host/Android.bp
+++ b/core/tests/overlaytests/host/Android.bp
@@ -28,14 +28,14 @@
     test_suites: [
         "device-tests",
     ],
-    target_required: [
-        "OverlayHostTests_NonPlatformSignatureOverlay",
-        "OverlayHostTests_PlatformSignatureStaticOverlay",
-        "OverlayHostTests_PlatformSignatureOverlay",
-        "OverlayHostTests_UpdateOverlay",
-        "OverlayHostTests_FrameworkOverlayV1",
-        "OverlayHostTests_FrameworkOverlayV2",
-        "OverlayHostTests_AppOverlayV1",
-        "OverlayHostTests_AppOverlayV2",
+    device_common_data: [
+        ":OverlayHostTests_NonPlatformSignatureOverlay",
+        ":OverlayHostTests_PlatformSignatureStaticOverlay",
+        ":OverlayHostTests_PlatformSignatureOverlay",
+        ":OverlayHostTests_UpdateOverlay",
+        ":OverlayHostTests_FrameworkOverlayV1",
+        ":OverlayHostTests_FrameworkOverlayV2",
+        ":OverlayHostTests_AppOverlayV1",
+        ":OverlayHostTests_AppOverlayV2",
     ],
 }
diff --git a/framework-jarjar-rules.txt b/framework-jarjar-rules.txt
index 087378b..3da69e8 100644
--- a/framework-jarjar-rules.txt
+++ b/framework-jarjar-rules.txt
@@ -10,3 +10,6 @@
 
 # For Perfetto proto dependencies
 rule perfetto.protos.** android.internal.perfetto.protos.@1
+
+# For aconfig storage classes
+rule android.aconfig.storage.** android.internal.aconfig.storage.@1
diff --git a/media/jni/android_media_MediaCodec.cpp b/media/jni/android_media_MediaCodec.cpp
index fc184fe..8419ce7 100644
--- a/media/jni/android_media_MediaCodec.cpp
+++ b/media/jni/android_media_MediaCodec.cpp
@@ -1149,9 +1149,9 @@
 
 static jobject getJavaResources(
         JNIEnv *env,
-        const std::vector<MediaCodec::InstanceResourceInfo>& resources) {
+        const std::vector<InstanceResourceInfo>& resources) {
     jobject resourcesObj = env->NewObject(gArrayListInfo.clazz, gArrayListInfo.ctorId);
-    for (const MediaCodec::InstanceResourceInfo& res : resources) {
+    for (const InstanceResourceInfo& res : resources) {
         ScopedLocalRef<jobject> object{env, env->NewObject(
                 gInstanceResourceInfo.clazz, gInstanceResourceInfo.ctorId)};
         ScopedLocalRef<jstring> nameStr{env, env->NewStringUTF(res.mName.c_str())};
@@ -1169,7 +1169,7 @@
 }
 
 status_t JMediaCodec::getRequiredResources(JNIEnv *env, jobject *resourcesObj) {
-    std::vector<MediaCodec::InstanceResourceInfo> resources;
+    std::vector<InstanceResourceInfo> resources;
     status_t status = mCodec->getRequiredResources(resources);
     if (status != OK) {
         return status;
@@ -3615,9 +3615,9 @@
 
 static jobject getJavaResources(
         JNIEnv *env,
-        const std::vector<MediaCodec::GlobalResourceInfo>& resources) {
+        const std::vector<GlobalResourceInfo>& resources) {
     jobject resourcesObj = env->NewObject(gArrayListInfo.clazz, gArrayListInfo.ctorId);
-    for (const MediaCodec::GlobalResourceInfo& res : resources) {
+    for (const GlobalResourceInfo& res : resources) {
         ScopedLocalRef<jobject> object{env, env->NewObject(
                 gGlobalResourceInfo.clazz, gGlobalResourceInfo.ctorId)};
         ScopedLocalRef<jstring> nameStr{env, env->NewStringUTF(res.mName.c_str())};
@@ -3633,7 +3633,7 @@
 static jobject android_media_MediaCodec_getGloballyAvailableResources(
         JNIEnv *env, jobject thiz) {
     (void)thiz;
-    std::vector<MediaCodec::GlobalResourceInfo> resources;
+    std::vector<GlobalResourceInfo> resources;
     status_t status = MediaCodec::getGloballyAvailableResources(resources);
     if (status != OK) {
         if (status == ERROR_UNSUPPORTED) {
diff --git a/mms/java/android/telephony/MmsManager.java b/mms/java/android/telephony/MmsManager.java
index b893b45..ac29277 100644
--- a/mms/java/android/telephony/MmsManager.java
+++ b/mms/java/android/telephony/MmsManager.java
@@ -26,6 +26,7 @@
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.os.ServiceManager;
+import android.os.UserHandle;
 
 import com.android.internal.telephony.IMms;
 
@@ -69,9 +70,9 @@
                 return;
             }
 
-            iMms.sendMessage(subId, ActivityThread.currentPackageName(), contentUri,
-                    locationUrl, configOverrides, sentIntent, messageId,
-                    mContext.getAttributionTag());
+            iMms.sendMessage(subId, /* placeholder callingUser= */ UserHandle.USER_NULL,
+                    ActivityThread.currentPackageName(), contentUri, locationUrl,
+                    configOverrides, sentIntent, messageId, mContext.getAttributionTag());
         } catch (RemoteException e) {
             // Ignore it
         }
@@ -101,9 +102,9 @@
             if (iMms == null) {
                 return;
             }
-            iMms.downloadMessage(subId, ActivityThread.currentPackageName(),
-                    locationUrl, contentUri, configOverrides, downloadedIntent,
-                    messageId, mContext.getAttributionTag());
+            iMms.downloadMessage(subId, /* placeholder callingUser= */ UserHandle.USER_NULL,
+                    ActivityThread.currentPackageName(), locationUrl, contentUri,
+                    configOverrides, downloadedIntent, messageId, mContext.getAttributionTag());
         } catch (RemoteException e) {
             // Ignore it
         }
diff --git a/mms/java/com/android/internal/telephony/IMms.aidl b/mms/java/com/android/internal/telephony/IMms.aidl
index 3cdde10..1c75951 100644
--- a/mms/java/com/android/internal/telephony/IMms.aidl
+++ b/mms/java/com/android/internal/telephony/IMms.aidl
@@ -29,6 +29,7 @@
      * Send an MMS message with attribution tag.
      *
      * @param subId the SIM id
+     * @param callingUser user id of the calling app
      * @param callingPkg the package name of the calling app
      * @param contentUri the content uri from which to read MMS message encoded in standard MMS
      *  PDU format
@@ -40,7 +41,7 @@
      * @param messageId An id that uniquely identifies the message requested to be sent.
      * @param attributionTag a tag that attributes the call to a client App.
      */
-    void sendMessage(int subId, String callingPkg, in Uri contentUri,
+    void sendMessage(int subId, in int callingUser, String callingPkg, in Uri contentUri,
             String locationUrl, in Bundle configOverrides, in PendingIntent sentIntent,
             in long messageId, String attributionTag);
 
@@ -48,6 +49,7 @@
      * Download an MMS message using known location and transaction id
      *
      * @param subId the SIM id
+     * @param callingUser user id of the calling app
      * @param callingPkg the package name of the calling app
      * @param locationUrl the location URL of the MMS message to be downloaded, usually obtained
      *  from the MMS WAP push notification
@@ -60,7 +62,7 @@
      * @param messageId An id that uniquely identifies the message requested to be downloaded.
      * @param attributionTag a tag that attributes the call to a client App.
     */
-    void downloadMessage(int subId, String callingPkg, String locationUrl,
+    void downloadMessage(int subId, in int callingUser, String callingPkg, String locationUrl,
             in Uri contentUri, in Bundle configOverrides,
             in PendingIntent downloadedIntent, in long messageId, String attributionTag);
 
@@ -82,6 +84,7 @@
     /**
       * Import a multimedia message into system's MMS store
       *
+     * @param callingUser user id of the calling app
       * @param callingPkg the package name of the calling app
       * @param contentUri the content uri from which to read PDU of the message to import
       * @param messageId the optional message id
@@ -90,7 +93,7 @@
       * @param read if the message is read
       * @return the message URI, null if failed
       */
-    Uri importMultimediaMessage(String callingPkg, in Uri contentUri, String messageId,
+    Uri importMultimediaMessage(in int callingUser, String callingPkg, in Uri contentUri, String messageId,
             long timestampSecs, boolean seen, boolean read);
 
     /**
@@ -146,11 +149,12 @@
     /**
      * Add a multimedia message draft to system MMS store
      *
+     * @param callingUser user id of the calling app
      * @param callingPkg the package name of the calling app
      * @param contentUri the content Uri from which to read PDU data of the draft MMS
      * @return the URI of the stored draft message
      */
-    Uri addMultimediaMessageDraft(String callingPkg, in Uri contentUri);
+    Uri addMultimediaMessageDraft(in int callingUser, String callingPkg, in Uri contentUri);
 
     /**
      * Send a system stored MMS message
diff --git a/nfc/Android.bp b/nfc/Android.bp
index 7ad8c4c..c33665a 100644
--- a/nfc/Android.bp
+++ b/nfc/Android.bp
@@ -37,6 +37,7 @@
 java_sdk_library {
     name: "framework-nfc",
     libs: [
+        "androidx.annotation_annotation",
         "unsupportedappusage", // for android.compat.annotation.UnsupportedAppUsage
         "framework-permission-s.stubs.module_lib",
         "framework-permission.stubs.module_lib",
@@ -55,7 +56,7 @@
     ],
     defaults: ["framework-module-defaults"],
     sdk_version: "module_current",
-    min_sdk_version: "current",
+    min_sdk_version: "35", // Make it 36 once available.
     installable: true,
     optimize: {
         enabled: false,
@@ -70,6 +71,7 @@
         "//cts/hostsidetests/multidevices/nfc:__subpackages__",
         "//cts/tests/tests/nfc",
         "//packages/apps/Nfc:__subpackages__",
+        "//packages/modules/Nfc:__subpackages__",
     ],
     jarjar_rules: ":nfc-jarjar-rules",
     lint: {
diff --git a/nfc/OWNERS b/nfc/OWNERS
index 35e9713..f46dccd 100644
--- a/nfc/OWNERS
+++ b/nfc/OWNERS
@@ -1,2 +1,2 @@
 # Bug component: 48448
-include platform/packages/apps/Nfc:/OWNERS
+include platform/packages/apps/Nfc:/OWNERS
\ No newline at end of file
diff --git a/nfc/api/current.txt b/nfc/api/current.txt
index 2aa73db..c8c479a 100644
--- a/nfc/api/current.txt
+++ b/nfc/api/current.txt
@@ -211,7 +211,7 @@
     method public boolean isDefaultServiceForCategory(android.content.ComponentName, String);
     method @FlaggedApi("android.nfc.enable_card_emulation_euicc") public boolean isEuiccSupported();
     method public boolean registerAidsForService(android.content.ComponentName, String, java.util.List<java.lang.String>);
-    method @FlaggedApi("android.nfc.nfc_event_listener") public void registerNfcEventListener(@NonNull java.util.concurrent.Executor, @NonNull android.nfc.cardemulation.CardEmulation.NfcEventListener);
+    method @FlaggedApi("android.nfc.nfc_event_listener") public void registerNfcEventCallback(@NonNull java.util.concurrent.Executor, @NonNull android.nfc.cardemulation.CardEmulation.NfcEventCallback);
     method @FlaggedApi("android.nfc.nfc_read_polling_loop") public boolean registerPollingLoopFilterForService(@NonNull android.content.ComponentName, @NonNull String, boolean);
     method @FlaggedApi("android.nfc.nfc_read_polling_loop") public boolean registerPollingLoopPatternFilterForService(@NonNull android.content.ComponentName, @NonNull String, boolean);
     method public boolean removeAidsForService(android.content.ComponentName, String);
@@ -221,7 +221,7 @@
     method public boolean setPreferredService(android.app.Activity, android.content.ComponentName);
     method @FlaggedApi("android.nfc.nfc_observe_mode") public boolean setShouldDefaultToObserveModeForService(@NonNull android.content.ComponentName, boolean);
     method public boolean supportsAidPrefixRegistration();
-    method @FlaggedApi("android.nfc.nfc_event_listener") public void unregisterNfcEventListener(@NonNull android.nfc.cardemulation.CardEmulation.NfcEventListener);
+    method @FlaggedApi("android.nfc.nfc_event_listener") public void unregisterNfcEventCallback(@NonNull android.nfc.cardemulation.CardEmulation.NfcEventCallback);
     method @NonNull @RequiresPermission(android.Manifest.permission.NFC) public boolean unsetOffHostForService(@NonNull android.content.ComponentName);
     method public boolean unsetPreferredService(android.app.Activity);
     field @Deprecated public static final String ACTION_CHANGE_DEFAULT = "android.nfc.cardemulation.action.ACTION_CHANGE_DEFAULT";
@@ -233,6 +233,7 @@
     field @FlaggedApi("android.nfc.nfc_event_listener") public static final int NFC_INTERNAL_ERROR_NFC_CRASH_RESTART = 1; // 0x1
     field @FlaggedApi("android.nfc.nfc_event_listener") public static final int NFC_INTERNAL_ERROR_NFC_HARDWARE_ERROR = 2; // 0x2
     field @FlaggedApi("android.nfc.nfc_event_listener") public static final int NFC_INTERNAL_ERROR_UNKNOWN = 0; // 0x0
+    field @FlaggedApi("android.nfc.nfc_associated_role_services") public static final String PROPERTY_ALLOW_SHARED_ROLE_PRIORITY = "android.nfc.cardemulation.PROPERTY_ALLOW_SHARED_ROLE_PRIORITY";
     field @FlaggedApi("android.nfc.nfc_override_recover_routing_table") public static final int PROTOCOL_AND_TECHNOLOGY_ROUTE_DEFAULT = 3; // 0x3
     field @FlaggedApi("android.nfc.nfc_override_recover_routing_table") public static final int PROTOCOL_AND_TECHNOLOGY_ROUTE_DH = 0; // 0x0
     field @FlaggedApi("android.nfc.nfc_override_recover_routing_table") public static final int PROTOCOL_AND_TECHNOLOGY_ROUTE_ESE = 1; // 0x1
@@ -243,7 +244,7 @@
     field public static final int SELECTION_MODE_PREFER_DEFAULT = 0; // 0x0
   }
 
-  @FlaggedApi("android.nfc.nfc_event_listener") public static interface CardEmulation.NfcEventListener {
+  @FlaggedApi("android.nfc.nfc_event_listener") public static interface CardEmulation.NfcEventCallback {
     method @FlaggedApi("android.nfc.nfc_event_listener") public default void onAidConflictOccurred(@NonNull String);
     method @FlaggedApi("android.nfc.nfc_event_listener") public default void onAidNotRouted(@NonNull String);
     method @FlaggedApi("android.nfc.nfc_event_listener") public default void onInternalErrorReported(int);
diff --git a/nfc/api/system-current.txt b/nfc/api/system-current.txt
index e97b15d..6bd6072 100644
--- a/nfc/api/system-current.txt
+++ b/nfc/api/system-current.txt
@@ -85,6 +85,10 @@
     field public static final int HCE_ACTIVATE = 1; // 0x1
     field public static final int HCE_DATA_TRANSFERRED = 2; // 0x2
     field public static final int HCE_DEACTIVATE = 3; // 0x3
+    field @FlaggedApi("android.nfc.nfc_oem_extension") public static final int NFCEE_TECH_A = 1; // 0x1
+    field @FlaggedApi("android.nfc.nfc_oem_extension") public static final int NFCEE_TECH_B = 2; // 0x2
+    field @FlaggedApi("android.nfc.nfc_oem_extension") public static final int NFCEE_TECH_F = 4; // 0x4
+    field @FlaggedApi("android.nfc.nfc_oem_extension") public static final int NFCEE_TECH_NONE = 0; // 0x0
     field public static final int POLLING_STATE_CHANGE_ALREADY_IN_REQUESTED_STATE = 2; // 0x2
     field public static final int POLLING_STATE_CHANGE_SUCCEEDED = 1; // 0x1
     field public static final int STATUS_OK = 0; // 0x0
@@ -196,9 +200,11 @@
     method @Nullable @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) @WorkerThread public android.nfc.T4tNdefNfceeCcFileInfo readCcfile();
     method @NonNull @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) @WorkerThread public byte[] readData(@IntRange(from=0, to=65535) int);
     method @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) @WorkerThread public int writeData(@IntRange(from=0, to=65535) int, @NonNull byte[]);
+    field public static final int CLEAR_DATA_FAILED_DEVICE_BUSY = -1; // 0xffffffff
     field public static final int CLEAR_DATA_FAILED_INTERNAL = 0; // 0x0
     field public static final int CLEAR_DATA_SUCCESS = 1; // 0x1
     field public static final int WRITE_DATA_ERROR_CONNECTION_FAILED = -6; // 0xfffffffa
+    field public static final int WRITE_DATA_ERROR_DEVICE_BUSY = -9; // 0xfffffff7
     field public static final int WRITE_DATA_ERROR_EMPTY_PAYLOAD = -7; // 0xfffffff9
     field public static final int WRITE_DATA_ERROR_INTERNAL = -1; // 0xffffffff
     field public static final int WRITE_DATA_ERROR_INVALID_FILE_ID = -4; // 0xfffffffc
@@ -213,21 +219,14 @@
     method public int describeContents();
     method @IntRange(from=15, to=32767) public int getCcFileLength();
     method @IntRange(from=0xffffffff, to=65535) public int getFileId();
-    method @IntRange(from=15, to=65535) public int getMaxReadLength();
     method @IntRange(from=5, to=32767) public int getMaxSize();
-    method @IntRange(from=13, to=65535) public int getMaxWriteLength();
-    method public int getReadAccess();
     method public int getVersion();
-    method public int getWriteAccess();
+    method public boolean isReadAllowed();
+    method public boolean isWriteAllowed();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.nfc.T4tNdefNfceeCcFileInfo> CREATOR;
-    field public static final int READ_ACCESS_GRANTED_RESTRICTED = 128; // 0x80
-    field public static final int READ_ACCESS_GRANTED_UNRESTRICTED = 0; // 0x0
     field public static final int VERSION_2_0 = 32; // 0x20
     field public static final int VERSION_3_0 = 48; // 0x30
-    field public static final int WRITE_ACCESS_GRANTED_RESTRICTED = 128; // 0x80
-    field public static final int WRITE_ACCESS_GRANTED_UNRESTRICTED = 0; // 0x0
-    field public static final int WRITE_ACCESS_NOT_GRANTED = 255; // 0xff
   }
 
 }
@@ -250,6 +249,7 @@
     field @FlaggedApi("android.nfc.enable_card_emulation_euicc") public static final int SET_SUBSCRIPTION_ID_STATUS_FAILED_INVALID_SUBSCRIPTION_ID = 1; // 0x1
     field @FlaggedApi("android.nfc.enable_card_emulation_euicc") public static final int SET_SUBSCRIPTION_ID_STATUS_FAILED_NOT_SUPPORTED = 3; // 0x3
     field @FlaggedApi("android.nfc.enable_card_emulation_euicc") public static final int SET_SUBSCRIPTION_ID_STATUS_SUCCESS = 0; // 0x0
+    field @FlaggedApi("android.nfc.enable_card_emulation_euicc") public static final int SET_SUBSCRIPTION_ID_STATUS_UNKNOWN = -1; // 0xffffffff
   }
 
 }
diff --git a/nfc/java/android/nfc/INfcCardEmulation.aidl b/nfc/java/android/nfc/INfcCardEmulation.aidl
index bb9fe95..00ceaa9 100644
--- a/nfc/java/android/nfc/INfcCardEmulation.aidl
+++ b/nfc/java/android/nfc/INfcCardEmulation.aidl
@@ -17,7 +17,7 @@
 package android.nfc;
 
 import android.content.ComponentName;
-import android.nfc.INfcEventListener;
+import android.nfc.INfcEventCallback;
 
 import android.nfc.cardemulation.AidGroup;
 import android.nfc.cardemulation.ApduServiceInfo;
@@ -60,6 +60,6 @@
     List<String> getRoutingStatus();
     void overwriteRoutingTable(int userHandle, String emptyAid, String protocol, String tech, String sc);
 
-    void registerNfcEventListener(in INfcEventListener listener);
-    void unregisterNfcEventListener(in INfcEventListener listener);
+    void registerNfcEventCallback(in INfcEventCallback listener);
+    void unregisterNfcEventCallback(in INfcEventCallback listener);
 }
diff --git a/nfc/java/android/nfc/INfcEventListener.aidl b/nfc/java/android/nfc/INfcEventCallback.aidl
similarity index 92%
rename from nfc/java/android/nfc/INfcEventListener.aidl
rename to nfc/java/android/nfc/INfcEventCallback.aidl
index 774d8f8..af1fa2fb 100644
--- a/nfc/java/android/nfc/INfcEventListener.aidl
+++ b/nfc/java/android/nfc/INfcEventCallback.aidl
@@ -5,7 +5,7 @@
 /**
  * @hide
  */
-oneway interface INfcEventListener {
+oneway interface INfcEventCallback {
     void onPreferredServiceChanged(in ComponentNameAndUser ComponentNameAndUser);
     void onObserveModeStateChanged(boolean isEnabled);
     void onAidConflictOccurred(in String aid);
diff --git a/nfc/java/android/nfc/NfcAdapter.java b/nfc/java/android/nfc/NfcAdapter.java
index 89ce423..63397c2 100644
--- a/nfc/java/android/nfc/NfcAdapter.java
+++ b/nfc/java/android/nfc/NfcAdapter.java
@@ -1789,6 +1789,11 @@
      * @param listenTechnology Flags indicating listen technologies.
      * @throws UnsupportedOperationException if FEATURE_NFC,
      * FEATURE_NFC_HOST_CARD_EMULATION, FEATURE_NFC_HOST_CARD_EMULATION_NFCF are unavailable.
+     *
+     * NOTE: This API overrides all technology flags regardless of the current device state,
+     *       it is incompatible with enableReaderMode() API and the others that either update
+     *       or assume any techlology flag set by the OS.
+     *       Please use with care.
      */
 
     @FlaggedApi(Flags.FLAG_ENABLE_NFC_SET_DISCOVERY_TECH)
diff --git a/nfc/java/android/nfc/NfcOemExtension.java b/nfc/java/android/nfc/NfcOemExtension.java
index fb11875..b46e343 100644
--- a/nfc/java/android/nfc/NfcOemExtension.java
+++ b/nfc/java/android/nfc/NfcOemExtension.java
@@ -150,28 +150,24 @@
 
     /**
      * Technology Type for {@link #getActiveNfceeList()}.
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION)
     public static final int NFCEE_TECH_NONE = 0;
 
     /**
      * Technology Type for {@link #getActiveNfceeList()}.
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION)
     public static final int NFCEE_TECH_A = 1;
 
     /**
      * Technology Type for {@link #getActiveNfceeList()}.
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION)
     public static final int NFCEE_TECH_B = 1 << 1;
 
     /**
      * Technology Type for {@link #getActiveNfceeList()}.
-     * @hide
      */
     @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION)
     public static final int NFCEE_TECH_F = 1 << 2;
@@ -670,12 +666,15 @@
     /**
      * Get the Active NFCEE (NFC Execution Environment) List
      *
-     * @see Reader#getName() for the list of possible NFCEE names.
-     *
      * @return Map< String, @NfceeTechnology Integer >
      *         A HashMap where keys are activated secure elements and
-     *         the values are bitmap of technologies supported by each secure element
-     *         on success keys can contain "eSE" and "UICC", otherwise empty map.
+     *         the values are bitmap of technologies supported by each secure element:
+     *          NFCEE_TECH_A == 0x1
+     *          NFCEE_TECH_B == 0x2
+     *          NFCEE_TECH_F == 0x4
+     *         and keys can contain "eSE" and "SIM" with a number,
+     *         in case of failure an empty map is returned.
+     *         @see Reader#getName() for the list of possible NFCEE names.
      */
     @NonNull
     @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION)
diff --git a/nfc/java/android/nfc/T4tNdefNfcee.java b/nfc/java/android/nfc/T4tNdefNfcee.java
index 06d02c5..05a30aa 100644
--- a/nfc/java/android/nfc/T4tNdefNfcee.java
+++ b/nfc/java/android/nfc/T4tNdefNfcee.java
@@ -100,9 +100,14 @@
     public static final int WRITE_DATA_ERROR_EMPTY_PAYLOAD = -7;
     /**
      * Returns flag for {@link #writeData(int, byte[])}.
-     * It idicates write data fail due to invalid ndef format.
+     * It indicates write data fail due to invalid ndef format.
      */
     public static final int WRITE_DATA_ERROR_NDEF_VALIDATION_FAILED = -8;
+    /**
+     * Returns flag for {@link #writeData(int, byte[])}.
+     * It indicates write data fail if a concurrent NDEF NFCEE operation is ongoing.
+     */
+    public static final int WRITE_DATA_ERROR_DEVICE_BUSY = -9;
 
     /**
      * Possible return values for {@link #writeData(int, byte[])}.
@@ -119,6 +124,7 @@
         WRITE_DATA_ERROR_CONNECTION_FAILED,
         WRITE_DATA_ERROR_EMPTY_PAYLOAD,
         WRITE_DATA_ERROR_NDEF_VALIDATION_FAILED,
+        WRITE_DATA_ERROR_DEVICE_BUSY,
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface WriteDataStatus{}
@@ -128,6 +134,9 @@
      *
      * <p>This is an I/O operation and will block until complete. It must
      * not be called from the main application thread.</p>
+     * <p>Applications must send complete Ndef Message payload, do not need to fragment
+     * the payload, it will be automatically fragmented and defragmented by
+     * {@link #writeData} if it exceeds max message length limits</p>
      *
      * @param fileId File id (Refer NFC Forum Type 4 Tag Specification
      *               Section 4.2 File Identifiers and Access Conditions
@@ -155,9 +164,10 @@
      * @param fileId File Id (Refer
      *               Section 4.2 File Identifiers and Access Conditions
      *               for more information) from which to read.
-     * @return - Returns Ndef message if success
+     * @return - Returns complete Ndef message if success
      *           Refer to Nfc forum NDEF specification NDEF Message section
-     * @throws IllegalStateException if read fails because the fileId is invalid.
+     * @throws IllegalStateException if read fails because the fileId is invalid
+     *         or if a concurrent operation is in progress.
      * @hide
      */
     @SystemApi
@@ -179,6 +189,12 @@
      * It indicates clear data failed due to internal error while processing the clear.
      */
     public static final int CLEAR_DATA_FAILED_INTERNAL = 0;
+    /**
+     * Return flag for {@link #clearNdefData()}.
+     * It indicates clear data failed  if a concurrent NDEF NFCEE operation is ongoing.
+     */
+    public static final int CLEAR_DATA_FAILED_DEVICE_BUSY = -1;
+
 
     /**
      * Possible return values for {@link #clearNdefData()}.
@@ -188,6 +204,7 @@
     @IntDef(prefix = { "CLEAR_DATA_" }, value = {
         CLEAR_DATA_SUCCESS,
         CLEAR_DATA_FAILED_INTERNAL,
+        CLEAR_DATA_FAILED_DEVICE_BUSY,
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface ClearDataStatus{}
@@ -245,6 +262,7 @@
      * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.4" for more details.
      *
      * @return Returns CC file content if success or null if failed to read.
+     * @throws IllegalStateException if the device is busy.
      * @hide
      */
     @SystemApi
diff --git a/nfc/java/android/nfc/T4tNdefNfceeCcFileInfo.java b/nfc/java/android/nfc/T4tNdefNfceeCcFileInfo.java
index 5fca052..ce67f8f 100644
--- a/nfc/java/android/nfc/T4tNdefNfceeCcFileInfo.java
+++ b/nfc/java/android/nfc/T4tNdefNfceeCcFileInfo.java
@@ -47,14 +47,6 @@
      */
     private int mVersion;
     /**
-     * Indicates the max data size by a single ReadBinary<p>
-     */
-    private int mMaxReadLength;
-    /**
-     * Indicates the max data size by a single UpdateBinary<p>
-     */
-    private int mMaxWriteLength;
-    /**
      * Indicates the NDEF File Identifier<p>
      */
     private int mFileId;
@@ -65,40 +57,35 @@
     /**
      * Indicates the read access condition<p>
      */
-    private int mReadAccess;
+    private boolean mIsReadAllowed;
     /**
      * Indicates the write access condition<p>
      */
-    private int mWriteAccess;
+    private boolean mIsWriteAllowed;
 
     /**
      * Constructor to be used by NFC service and internal classes.
      * @hide
      */
-    public T4tNdefNfceeCcFileInfo(int cclen, int version, int maxLe, int maxLc,
+    public T4tNdefNfceeCcFileInfo(int cclen, int version,
                       int ndefFileId, int ndefMaxSize,
-                      int ndefReadAccess, int ndefWriteAccess) {
+                      boolean isReadAllowed, boolean isWriteAllowed) {
         mCcLength = cclen;
         mVersion = version;
-        mMaxWriteLength = maxLc;
-        mMaxReadLength = maxLe;
         mFileId = ndefFileId;
         mMaxSize = ndefMaxSize;
-        mReadAccess = ndefReadAccess;
-        mWriteAccess = ndefWriteAccess;
+        mIsReadAllowed = isReadAllowed;
+        mIsWriteAllowed = isWriteAllowed;
     }
 
     @Override
     public void writeToParcel(@NonNull Parcel dest, int flags) {
-
         dest.writeInt(mCcLength);
         dest.writeInt(mVersion);
-        dest.writeInt(mMaxWriteLength);
-        dest.writeInt(mMaxReadLength);
         dest.writeInt(mFileId);
         dest.writeInt(mMaxSize);
-        dest.writeInt(mReadAccess);
-        dest.writeInt(mWriteAccess);
+        dest.writeBoolean(mIsReadAllowed);
+        dest.writeBoolean(mIsWriteAllowed);
     }
 
     /**
@@ -146,30 +133,6 @@
     }
 
     /**
-     * Indicates the max data size that can be read by a single invocation of
-     * {@link T4tNdefNfcee#readData(int)}.
-     *
-     * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.4" MLe.
-     * @return max size of read (in bytes).
-     */
-    @IntRange(from = 0xf, to = 0xffff)
-    public int getMaxReadLength() {
-        return mMaxReadLength;
-    }
-
-    /**
-     * Indicates the max data size that can be written by a single invocation of
-     * {@link T4tNdefNfcee#writeData(int, byte[])}
-     *
-     * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.4" MLc.
-     * @return max size of write (in bytes).
-     */
-    @IntRange(from = 0xd, to = 0xffff)
-    public int getMaxWriteLength() {
-        return mMaxWriteLength;
-    }
-
-    /**
      * Indicates the NDEF File Identifier. This is the identifier used in the last invocation of
      * {@link T4tNdefNfcee#writeData(int, byte[])}
      *
@@ -191,73 +154,21 @@
     }
 
     /**
-     * T4T tag read access granted without any security.
-     * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.2" for more details.
-     */
-    public static final int READ_ACCESS_GRANTED_UNRESTRICTED = 0x0;
-    /**
-     * T4T tag read access granted with limited proprietary access only.
-     * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.2" for more details.
-     */
-    public static final int READ_ACCESS_GRANTED_RESTRICTED = 0x80;
-
-    /**
-     * Possible return values for {@link #getVersion()}.
-     * @hide
-     */
-    @IntDef(prefix = { "READ_ACCESS_GRANTED_" }, value = {
-            READ_ACCESS_GRANTED_RESTRICTED,
-            READ_ACCESS_GRANTED_UNRESTRICTED,
-    })
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface ReadAccess {}
-
-    /**
      * Indicates the read access condition.
      * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.2" for more details.
-     * @return read access restriction
+     * @return boolean true if read access is allowed, otherwise false.
      */
-    @ReadAccess
-    public int getReadAccess() {
-        return mReadAccess;
+    public boolean isReadAllowed() {
+        return mIsReadAllowed;
     }
 
     /**
-     * T4T tag write access granted without any security.
-     * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.2" for more details.
-     */
-    public static final int WRITE_ACCESS_GRANTED_UNRESTRICTED = 0x0;
-    /**
-     * T4T tag write access granted with limited proprietary access only.
-     * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.2" for more details.
-     */
-    public static final int WRITE_ACCESS_GRANTED_RESTRICTED = 0x80;
-    /**
-     * T4T tag write access not granted.
-     * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.2" for more details.
-     */
-    public static final int WRITE_ACCESS_NOT_GRANTED = 0xFF;
-
-    /**
-     * Possible return values for {@link #getVersion()}.
-     * @hide
-     */
-    @IntDef(prefix = { "READ_ACCESS_GRANTED_" }, value = {
-            WRITE_ACCESS_GRANTED_RESTRICTED,
-            WRITE_ACCESS_GRANTED_UNRESTRICTED,
-            WRITE_ACCESS_NOT_GRANTED,
-    })
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface WriteAccess {}
-
-    /**
      * Indicates the write access condition.
      * Refer to the NFC forum specification "NFCForum-TS-T4T-1.1 section 4.2" for more details.
-     * @return write access restriction
+     * @return boolean if write access is allowed, otherwise false.
      */
-    @WriteAccess
-    public int getWriteAccess() {
-        return mWriteAccess;
+    public boolean isWriteAllowed() {
+        return mIsWriteAllowed;
     }
 
     @Override
@@ -273,16 +184,14 @@
                     // NdefNfceeCcFileInfo fields
                     int cclen = in.readInt();
                     int version = in.readInt();
-                    int maxLe = in.readInt();
-                    int maxLc = in.readInt();
                     int ndefFileId = in.readInt();
                     int ndefMaxSize = in.readInt();
-                    int ndefReadAccess = in.readInt();
-                    int ndefWriteAccess = in.readInt();
+                    boolean isReadAllowed = in.readBoolean();
+                    boolean isWriteAllowed = in.readBoolean();
 
-                    return new T4tNdefNfceeCcFileInfo(cclen, version, maxLe, maxLc,
+                    return new T4tNdefNfceeCcFileInfo(cclen, version,
                             ndefFileId, ndefMaxSize,
-                            ndefReadAccess, ndefWriteAccess);
+                            isReadAllowed, isWriteAllowed);
                 }
 
                 @Override
diff --git a/nfc/java/android/nfc/cardemulation/ApduServiceInfo.java b/nfc/java/android/nfc/cardemulation/ApduServiceInfo.java
index 3d293f7..eac7836 100644
--- a/nfc/java/android/nfc/cardemulation/ApduServiceInfo.java
+++ b/nfc/java/android/nfc/cardemulation/ApduServiceInfo.java
@@ -148,6 +148,12 @@
     private boolean mShouldDefaultToObserveMode;
 
     /**
+     * Whether or not this service wants to share the same routing priority as the
+     * Wallet role owner.
+     */
+    private boolean mShareRolePriority;
+
+    /**
      * @hide
      */
     @UnsupportedAppUsage
@@ -284,6 +290,12 @@
                 mShouldDefaultToObserveMode = sa.getBoolean(
                         R.styleable.HostApduService_shouldDefaultToObserveMode,
                         false);
+                if (Flags.nfcAssociatedRoleServices()) {
+                    mShareRolePriority = sa.getBoolean(
+                            R.styleable.HostApduService_shareRolePriority,
+                            false
+                    );
+                }
                 sa.recycle();
             } else {
                 TypedArray sa = res.obtainAttributes(attrs,
@@ -314,6 +326,12 @@
                     }
                 }
                 mStaticOffHostName = mOffHostName;
+                if (Flags.nfcAssociatedRoleServices()) {
+                    mShareRolePriority = sa.getBoolean(
+                            R.styleable.OffHostApduService_shareRolePriority,
+                            false
+                    );
+                }
                 sa.recycle();
             }
 
@@ -705,6 +723,17 @@
     }
 
     /**
+     * Returns whether or not this service wants to share the Wallet role holder priority
+     * with other packages/services with the same signature.
+     *
+     * @return whether or not this service wants to share priority
+     */
+    @FlaggedApi(Flags.FLAG_NFC_ASSOCIATED_ROLE_SERVICES)
+    public boolean shareRolePriority() {
+        return mShareRolePriority;
+    }
+
+    /**
      * Returns description of service.
      * @return user readable description of service
      */
diff --git a/nfc/java/android/nfc/cardemulation/CardEmulation.java b/nfc/java/android/nfc/cardemulation/CardEmulation.java
index cb364fb..fee9c5b 100644
--- a/nfc/java/android/nfc/cardemulation/CardEmulation.java
+++ b/nfc/java/android/nfc/cardemulation/CardEmulation.java
@@ -39,7 +39,7 @@
 import android.nfc.Constants;
 import android.nfc.Flags;
 import android.nfc.INfcCardEmulation;
-import android.nfc.INfcEventListener;
+import android.nfc.INfcEventCallback;
 import android.nfc.NfcAdapter;
 import android.os.Build;
 import android.os.RemoteException;
@@ -246,6 +246,25 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface SetServiceEnabledStatusCode {}
 
+    /**
+     * Property name used to indicate that an application wants to allow associated services
+     * to share the same AID routing priority when this application is the role holder.
+     * <p>
+     * Example:
+     * <pre>
+     *     {@code
+     *     <application>
+     *       ...
+     *       <property android:name="android.nfc.cardemulation.PROPERTY_ALLOW_SHARED_ROLE_PRIORITY"
+     *         android:value="true"/>
+     *     </application>
+     *     }
+     * </pre>
+     */
+    @FlaggedApi(Flags.FLAG_NFC_ASSOCIATED_ROLE_SERVICES)
+    public static final String PROPERTY_ALLOW_SHARED_ROLE_PRIORITY =
+            "android.nfc.cardemulation.PROPERTY_ALLOW_SHARED_ROLE_PRIORITY";
+
     static boolean sIsInitialized = false;
     static HashMap<Context, CardEmulation> sCardEmus = new HashMap<Context, CardEmulation>();
     static INfcCardEmulation sService;
@@ -1095,6 +1114,14 @@
     @FlaggedApi(android.nfc.Flags.FLAG_ENABLE_CARD_EMULATION_EUICC)
     public static final int SET_SUBSCRIPTION_ID_STATUS_FAILED_NOT_SUPPORTED = 3;
 
+    /**
+     * Setting the default subscription ID failed because of unknown error.
+     * @hide
+     */
+    @SystemApi
+    @FlaggedApi(Flags.FLAG_ENABLE_CARD_EMULATION_EUICC)
+    public static final int SET_SUBSCRIPTION_ID_STATUS_UNKNOWN = -1;
+
     /** @hide */
     @IntDef(prefix = "SET_SUBSCRIPTION_ID_STATUS_",
             value = {
@@ -1102,6 +1129,7 @@
                     SET_SUBSCRIPTION_ID_STATUS_FAILED_INVALID_SUBSCRIPTION_ID,
                     SET_SUBSCRIPTION_ID_STATUS_FAILED_INTERNAL_ERROR,
                     SET_SUBSCRIPTION_ID_STATUS_FAILED_NOT_SUPPORTED,
+                    SET_SUBSCRIPTION_ID_STATUS_UNKNOWN
             })
     @Retention(RetentionPolicy.SOURCE)
     public @interface SetSubscriptionIdStatus {}
@@ -1110,9 +1138,10 @@
      * Sets the system's default NFC subscription id.
      *
      * <p> For devices with multiple UICC/EUICC that is configured to be NFCEE, this sets the
-     * default UICC NFCEE that will handle NFC offhost CE transactoions </p>
+     * default UICC NFCEE that will handle NFC offhost CE transactions </p>
      *
-     * @param subscriptionId the default NFC subscription Id to set.
+     * @param subscriptionId the default NFC subscription Id to set. User can get subscription id
+     *                       from {@link SubscriptionManager#getSubscriptionId(int)}
      * @return status of the operation.
      *
      * @throws UnsupportedOperationException If the device does not have
@@ -1134,7 +1163,7 @@
      * Returns the system's default NFC subscription id.
      *
      * <p> For devices with multiple UICC/EUICC that is configured to be NFCEE, this returns the
-     * default UICC NFCEE that will handle NFC offhost CE transactoions </p>
+     * default UICC NFCEE that will handle NFC offhost CE transactions </p>
      * <p> If the device has no UICC that can serve as NFCEE, this will return
      * {@link SubscriptionManager#INVALID_SUBSCRIPTION_ID}.</p>
      *
@@ -1275,7 +1304,7 @@
 
     /** Listener for preferred service state changes. */
     @FlaggedApi(android.nfc.Flags.FLAG_NFC_EVENT_LISTENER)
-    public interface NfcEventListener {
+    public interface NfcEventCallback {
         /**
          * This method is called when this package gains or loses preferred Nfc service status,
          * either the Default Wallet Role holder (see {@link
@@ -1298,7 +1327,10 @@
 
         /**
          * This method is called when an AID conflict is detected during an NFC transaction. This
-         * can happen when multiple services are registered for the same AID.
+         * can happen when multiple services are registered for the same AID. If your service is
+         * registered for this AID you may want to instruct users to bring your app to the
+         * foreground and ensure you call {@link #setPreferredService(Activity, ComponentName)}
+         * to ensure the transaction is routed to your service.
          *
          * @param aid The AID that is in conflict
          */
@@ -1348,10 +1380,10 @@
         default void onInternalErrorReported(@NfcInternalErrorType int errorType) {}
     }
 
-    private final ArrayMap<NfcEventListener, Executor> mNfcEventListeners = new ArrayMap<>();
+    private final ArrayMap<NfcEventCallback, Executor> mNfcEventCallbacks = new ArrayMap<>();
 
-    final INfcEventListener mINfcEventListener =
-            new INfcEventListener.Stub() {
+    final INfcEventCallback mINfcEventCallback =
+            new INfcEventCallback.Stub() {
                 public void onPreferredServiceChanged(ComponentNameAndUser componentNameAndUser) {
                     if (!android.nfc.Flags.nfcEventListener()) {
                         return;
@@ -1411,12 +1443,12 @@
                 }
 
                 interface ListenerCall {
-                    void invoke(NfcEventListener listener);
+                    void invoke(NfcEventCallback listener);
                 }
 
                 private void callListeners(ListenerCall listenerCall) {
-                    synchronized (mNfcEventListeners) {
-                        mNfcEventListeners.forEach(
+                    synchronized (mNfcEventCallbacks) {
+                        mNfcEventCallbacks.forEach(
                             (listener, executor) -> {
                                 executor.execute(() -> listenerCall.invoke(listener));
                             });
@@ -1431,34 +1463,34 @@
      * @param listener The listener to register
      */
     @FlaggedApi(android.nfc.Flags.FLAG_NFC_EVENT_LISTENER)
-    public void registerNfcEventListener(
-            @NonNull @CallbackExecutor Executor executor, @NonNull NfcEventListener listener) {
+    public void registerNfcEventCallback(
+            @NonNull @CallbackExecutor Executor executor, @NonNull NfcEventCallback listener) {
         if (!android.nfc.Flags.nfcEventListener()) {
             return;
         }
-        synchronized (mNfcEventListeners) {
-            mNfcEventListeners.put(listener, executor);
-            if (mNfcEventListeners.size() == 1) {
-                callService(() -> sService.registerNfcEventListener(mINfcEventListener));
+        synchronized (mNfcEventCallbacks) {
+            mNfcEventCallbacks.put(listener, executor);
+            if (mNfcEventCallbacks.size() == 1) {
+                callService(() -> sService.registerNfcEventCallback(mINfcEventCallback));
             }
         }
     }
 
     /**
      * Unregister a preferred service listener that was previously registered with {@link
-     * #registerNfcEventListener(Executor, NfcEventListener)}
+     * #registerNfcEventCallback(Executor, NfcEventCallback)}
      *
      * @param listener The previously registered listener to unregister
      */
     @FlaggedApi(android.nfc.Flags.FLAG_NFC_EVENT_LISTENER)
-    public void unregisterNfcEventListener(@NonNull NfcEventListener listener) {
+    public void unregisterNfcEventCallback(@NonNull NfcEventCallback listener) {
         if (!android.nfc.Flags.nfcEventListener()) {
             return;
         }
-        synchronized (mNfcEventListeners) {
-            mNfcEventListeners.remove(listener);
-            if (mNfcEventListeners.size() == 0) {
-                callService(() -> sService.unregisterNfcEventListener(mINfcEventListener));
+        synchronized (mNfcEventCallbacks) {
+            mNfcEventCallbacks.remove(listener);
+            if (mNfcEventCallbacks.size() == 0) {
+                callService(() -> sService.unregisterNfcEventCallback(mINfcEventCallback));
             }
         }
     }
diff --git a/nfc/java/android/nfc/cardemulation/HostApduService.java b/nfc/java/android/nfc/cardemulation/HostApduService.java
index db1f6a2..fbf2203 100644
--- a/nfc/java/android/nfc/cardemulation/HostApduService.java
+++ b/nfc/java/android/nfc/cardemulation/HostApduService.java
@@ -289,7 +289,7 @@
                         try {
                             mNfcService.send(responseMsg);
                         } catch (RemoteException e) {
-                            Log.e("TAG", "Response not sent; RemoteException calling into " +
+                            Log.e(TAG, "Response not sent; RemoteException calling into " +
                                     "NfcService.");
                         }
                     }
diff --git a/nfc/java/android/nfc/cardemulation/OWNERS b/nfc/java/android/nfc/cardemulation/OWNERS
deleted file mode 100644
index 35e9713..0000000
--- a/nfc/java/android/nfc/cardemulation/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48448
-include platform/packages/apps/Nfc:/OWNERS
diff --git a/nfc/java/android/nfc/dta/OWNERS b/nfc/java/android/nfc/dta/OWNERS
deleted file mode 100644
index 35e9713..0000000
--- a/nfc/java/android/nfc/dta/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48448
-include platform/packages/apps/Nfc:/OWNERS
diff --git a/nfc/java/android/nfc/tech/OWNERS b/nfc/java/android/nfc/tech/OWNERS
deleted file mode 100644
index 35e9713..0000000
--- a/nfc/java/android/nfc/tech/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48448
-include platform/packages/apps/Nfc:/OWNERS
diff --git a/nfc/lint-baseline.xml b/nfc/lint-baseline.xml
index d0f797e..c6c627e 100644
--- a/nfc/lint-baseline.xml
+++ b/nfc/lint-baseline.xml
@@ -2,215 +2,6 @@
 <issues format="6" by="lint 8.4.0-alpha01" type="baseline" client="" dependencies="true" name="" variant="all" version="8.4.0-alpha01">
 
     <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `new android.nfc.cardemulation.AidGroup`"
-        errorLine1="        AidGroup aidGroup = new AidGroup(aids, category);"
-        errorLine2="                            ~~~~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="377"
-            column="29"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.AidGroup#getAids`"
-        errorLine1="            return (group != null ? group.getAids() : null);"
-        errorLine2="                                          ~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="537"
-            column="43"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.AidGroup#getAids`"
-        errorLine1="                return (group != null ? group.getAids() : null);"
-        errorLine2="                                              ~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="547"
-            column="47"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getAids`"
-        errorLine1="            return (serviceInfo != null ? serviceInfo.getAids() : null);"
-        errorLine2="                                                      ~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="714"
-            column="55"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getAids`"
-        errorLine1="                return (serviceInfo != null ? serviceInfo.getAids() : null);"
-        errorLine2="                                                          ~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="724"
-            column="59"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#isOnHost`"
-        errorLine1="                if (!serviceInfo.isOnHost()) {"
-        errorLine2="                                 ~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="755"
-            column="34"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getOffHostSecureElement`"
-        errorLine1="                    return serviceInfo.getOffHostSecureElement() == null ?"
-        errorLine2="                                       ~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="756"
-            column="40"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getOffHostSecureElement`"
-        errorLine1='                            "OffHost" : serviceInfo.getOffHostSecureElement();'
-        errorLine2="                                                    ~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="757"
-            column="53"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#isOnHost`"
-        errorLine1="                    if (!serviceInfo.isOnHost()) {"
-        errorLine2="                                     ~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="772"
-            column="38"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getOffHostSecureElement`"
-        errorLine1="                        return serviceInfo.getOffHostSecureElement() == null ?"
-        errorLine2="                                           ~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="773"
-            column="44"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getOffHostSecureElement`"
-        errorLine1='                                "Offhost" : serviceInfo.getOffHostSecureElement();'
-        errorLine2="                                                        ~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="774"
-            column="57"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getDescription`"
-        errorLine1="            return (serviceInfo != null ? serviceInfo.getDescription() : null);"
-        errorLine2="                                                      ~~~~~~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="798"
-            column="55"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.nfc.cardemulation.ApduServiceInfo#getDescription`"
-        errorLine1="                return (serviceInfo != null ? serviceInfo.getDescription() : null);"
-        errorLine2="                                                          ~~~~~~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="808"
-            column="59"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.app.Activity#isResumed`"
-        errorLine1="        if (!activity.isResumed()) {"
-        errorLine2="                      ~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="1032"
-            column="23"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.app.Activity#isResumed`"
-        errorLine1="        if (!activity.isResumed()) {"
-        errorLine2="                      ~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/CardEmulation.java"
-            line="1066"
-            column="23"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.app.Activity#isResumed`"
-        errorLine1="            resumed = activity.isResumed();"
-        errorLine2="                               ~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/NfcActivityManager.java"
-            line="124"
-            column="32"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.app.Activity#isResumed`"
-        errorLine1="        if (!activity.isResumed()) {"
-        errorLine2="                      ~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/NfcAdapter.java"
-            line="2457"
-            column="23"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.app.Activity#isResumed`"
-        errorLine1="        if (!activity.isResumed()) {"
-        errorLine2="                      ~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/NfcFCardEmulation.java"
-            line="315"
-            column="23"/>
-    </issue>
-
-    <issue
-        id="NewApi"
-        message="Call requires API level 35 (current min is 34): `android.app.Activity#isResumed`"
-        errorLine1="        if (!activity.isResumed()) {"
-        errorLine2="                      ~~~~~~~~~">
-        <location
-            file="frameworks/base/nfc/java/android/nfc/cardemulation/NfcFCardEmulation.java"
-            line="351"
-            column="23"/>
-    </issue>
-
-    <issue
         id="FlaggedApi"
         message="Method `PollingFrame()` is a flagged API and should be inside an `if (Flags.nfcReadPollingLoop())` check (or annotate the surrounding method `handleMessage` with `@FlaggedApi(Flags.FLAG_NFC_READ_POLLING_LOOP) to transfer requirement to caller`)"
         errorLine1="                        pollingFrames.add(new PollingFrame(frame));"
@@ -265,4 +56,4 @@
             column="44"/>
     </issue>
 
-</issues>
\ No newline at end of file
+</issues>
diff --git a/nfc/tests/Android.bp b/nfc/tests/Android.bp
index bfa814d..b6090e8 100644
--- a/nfc/tests/Android.bp
+++ b/nfc/tests/Android.bp
@@ -25,17 +25,36 @@
 android_test {
     name: "NfcManagerTests",
     static_libs: [
-        "androidx.test.ext.junit",
+        "androidx.test.core",
         "androidx.test.rules",
-        "mockito-target-minus-junit4",
+        "androidx.test.runner",
+        "androidx.test.ext.junit",
+        "framework-nfc.impl",
+        "mockito-target-extended-minus-junit4",
+        "frameworks-base-testutils",
         "truth",
+        "androidx.annotation_annotation",
+        "androidx.appcompat_appcompat",
+        "flag-junit",
+        "platform-test-annotations",
+        "testables",
     ],
     libs: [
-        "framework-nfc.impl",
+        "android.test.base.stubs.system",
+        "android.test.mock.stubs.system",
         "android.test.runner.stubs.system",
     ],
+    jni_libs: [
+        // Required for ExtendedMockito
+        "libdexmakerjvmtiagent",
+        "libstaticjvmtiagent",
+    ],
     srcs: ["src/**/*.java"],
     platform_apis: true,
     certificate: "platform",
-    test_suites: ["device-tests"],
+    test_suites: [
+        "device-tests",
+        "mts-nfc",
+    ],
+    min_sdk_version: "35", // Should be 36 later.
 }
diff --git a/nfc/tests/AndroidManifest.xml b/nfc/tests/AndroidManifest.xml
index 99e2c34c..9564672 100644
--- a/nfc/tests/AndroidManifest.xml
+++ b/nfc/tests/AndroidManifest.xml
@@ -17,7 +17,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="android.nfc">
 
-    <application>
+    <application android:debuggable="true">
         <uses-library android:name="android.test.runner" />
     </application>
 
diff --git a/nfc/tests/src/android/nfc/NfcAntennaInfoTest.java b/nfc/tests/src/android/nfc/NfcAntennaInfoTest.java
new file mode 100644
index 0000000..c24816d
--- /dev/null
+++ b/nfc/tests/src/android/nfc/NfcAntennaInfoTest.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2024 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.nfc;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.mock;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class NfcAntennaInfoTest {
+    private NfcAntennaInfo mNfcAntennaInfo;
+
+
+    @Before
+    public void setUp() {
+        AvailableNfcAntenna availableNfcAntenna = mock(AvailableNfcAntenna.class);
+        List<AvailableNfcAntenna> antennas = new ArrayList<>();
+        antennas.add(availableNfcAntenna);
+        mNfcAntennaInfo = new NfcAntennaInfo(1, 1, false, antennas);
+    }
+
+    @After
+    public void tearDown() {
+    }
+
+    @Test
+    public void testGetDeviceHeight() {
+        int height = mNfcAntennaInfo.getDeviceHeight();
+        assertThat(height).isEqualTo(1);
+    }
+
+    @Test
+    public void testGetDeviceWidth() {
+        int width = mNfcAntennaInfo.getDeviceWidth();
+        assertThat(width).isEqualTo(1);
+    }
+
+    @Test
+    public void testIsDeviceFoldable() {
+        boolean foldable = mNfcAntennaInfo.isDeviceFoldable();
+        assertThat(foldable).isFalse();
+    }
+
+    @Test
+    public void testGetAvailableNfcAntennas() {
+        List<AvailableNfcAntenna> antennas = mNfcAntennaInfo.getAvailableNfcAntennas();
+        assertThat(antennas).isNotNull();
+        assertThat(antennas.size()).isEqualTo(1);
+    }
+
+}
diff --git a/nfc/tests/src/android/nfc/cardemulation/AidGroupTest.java b/nfc/tests/src/android/nfc/cardemulation/AidGroupTest.java
new file mode 100644
index 0000000..7e00102
--- /dev/null
+++ b/nfc/tests/src/android/nfc/cardemulation/AidGroupTest.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2024 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.nfc.cardemulation;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.isNull;
+import static org.mockito.Mockito.atLeastOnce;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import android.os.Parcel;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class AidGroupTest {
+    private AidGroup mAidGroup;
+
+    @Before
+    public void setUp() {
+        List<String> aids = new ArrayList<>();
+        aids.add("A0000000031010");
+        aids.add("A0000000041010");
+        aids.add("A0000000034710");
+        aids.add("A000000300");
+        mAidGroup = new AidGroup(aids, "payment");
+    }
+
+    @After
+    public void tearDown() {
+    }
+
+    @Test
+    public void testGetCategory() {
+        String category = mAidGroup.getCategory();
+        assertThat(category).isNotNull();
+        assertThat(category).isEqualTo("payment");
+    }
+
+    @Test
+    public void testGetAids() {
+        List<String> aids = mAidGroup.getAids();
+        assertThat(aids).isNotNull();
+        assertThat(aids.size()).isGreaterThan(0);
+        assertThat(aids.get(0)).isEqualTo("A0000000031010");
+    }
+
+    @Test
+    public void testWriteAsXml() throws IOException {
+        XmlSerializer out = mock(XmlSerializer.class);
+        mAidGroup.writeAsXml(out);
+        verify(out, atLeastOnce()).startTag(isNull(), anyString());
+        verify(out, atLeastOnce()).attribute(isNull(), anyString(), anyString());
+        verify(out, atLeastOnce()).endTag(isNull(), anyString());
+    }
+
+    @Test
+    public void testRightToParcel() {
+        Parcel parcel = mock(Parcel.class);
+        mAidGroup.writeToParcel(parcel, 0);
+        verify(parcel).writeString8(anyString());
+        verify(parcel).writeInt(anyInt());
+        verify(parcel).writeStringList(any());
+    }
+}
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java b/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java
index 2227943..9140cef 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java
@@ -66,7 +66,6 @@
 public final class DeviceConfigService extends Binder {
     private static final List<String> sAconfigTextProtoFilesOnDevice = List.of(
             "/system/etc/aconfig_flags.pb",
-            "/system_ext/etc/aconfig_flags.pb",
             "/product/etc/aconfig_flags.pb",
             "/vendor/etc/aconfig_flags.pb");
 
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java
index 68b66df..3b4988e 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java
@@ -171,7 +171,6 @@
 
     private static final List<String> sAconfigTextProtoFilesOnDevice = List.of(
             "/system/etc/aconfig_flags.pb",
-            "/system_ext/etc/aconfig_flags.pb",
             "/product/etc/aconfig_flags.pb",
             "/vendor/etc/aconfig_flags.pb");
 
diff --git a/packages/Shell/OWNERS b/packages/Shell/OWNERS
index c3ecff4..dd939bb 100644
--- a/packages/Shell/OWNERS
+++ b/packages/Shell/OWNERS
@@ -12,3 +12,7 @@
 omakoto@google.com
 michaelwr@google.com
 ronish@google.com
+
+# Wear Bugreport Owners
+ranamouawi@google.com
+yashasvig@google.com
diff --git a/packages/Shell/src/com/android/shell/BugreportProgressService.java b/packages/Shell/src/com/android/shell/BugreportProgressService.java
index bcfd8f6..75156ba 100644
--- a/packages/Shell/src/com/android/shell/BugreportProgressService.java
+++ b/packages/Shell/src/com/android/shell/BugreportProgressService.java
@@ -236,6 +236,9 @@
     /** Always keep remote bugreport files created in the last day. */
     private static final long REMOTE_MIN_KEEP_AGE = DateUtils.DAY_IN_MILLIS;
 
+    /** Minimum delay for sending last update notification */
+    private static final int DELAY_NOTIFICATION_MS = 250;
+
     private final Object mLock = new Object();
 
     /** Managed bugreport info (keyed by id) */
@@ -849,6 +852,7 @@
             Log.d(TAG, "Progress #" + info.id + ": " + percentageText);
         }
         info.lastProgress.set(progress);
+        info.lastUpdate.set(System.currentTimeMillis());
 
         sendForegroundabledNotification(info.id, builder.build());
     }
@@ -1368,6 +1372,16 @@
      */
     private void sendBugreportNotification(BugreportInfo info, boolean takingScreenshot) {
 
+        final long lastUpdate = System.currentTimeMillis() - info.lastUpdate.longValue();
+        if (lastUpdate < DELAY_NOTIFICATION_MS) {
+            Log.d(TAG, "Delaying final notification for "
+                    + (DELAY_NOTIFICATION_MS - lastUpdate) + " ms ");
+            mMainThreadHandler.postDelayed(() -> {
+                sendBugreportNotification(info, takingScreenshot);
+            }, DELAY_NOTIFICATION_MS - lastUpdate);
+            return;
+        }
+
         // Since adding the details can take a while, do it before notifying user.
         addDetailsToZipFile(info);
 
@@ -1388,6 +1402,7 @@
         final Notification.Builder builder = newBaseNotification(mContext)
                 .setContentTitle(title)
                 .setTicker(title)
+                .setProgress(100 /* max value of progress percentage */, 100, false)
                 .setOnlyAlertOnce(false)
                 .setContentText(content);
 
@@ -2426,7 +2441,6 @@
             }
         }
         info.progress.set(progress);
-        info.lastUpdate.set(System.currentTimeMillis());
 
         updateProgress(info);
     }
diff --git a/packages/Shell/tests/src/com/android/shell/BugreportReceiverTest.java b/packages/Shell/tests/src/com/android/shell/BugreportReceiverTest.java
index 050a370..7bda2ea 100644
--- a/packages/Shell/tests/src/com/android/shell/BugreportReceiverTest.java
+++ b/packages/Shell/tests/src/com/android/shell/BugreportReceiverTest.java
@@ -193,7 +193,7 @@
         mService.mScreenshotDelaySec = SCREENSHOT_DELAY_SECONDS;
         // Dup the fds which are passing to startBugreport function.
         Mockito.doAnswer(invocation -> {
-            final boolean isScreenshotRequested = invocation.getArgument(6);
+            final boolean isScreenshotRequested = invocation.getArgument(7);
             if (isScreenshotRequested) {
                 mScreenshotFd = ParcelFileDescriptor.dup(invocation.getArgument(3));
             }
@@ -250,7 +250,22 @@
         mIDumpstateListener.onProgress(300);
         assertProgressNotification(mProgressTitle, 99);
 
-        Bundle extras = sendBugreportFinishedAndGetSharedIntent(mBugreportId);
+        Bundle extras = sendBugreportFinishedAndGetSharedIntent(mBugreportId, 1);
+        assertActionSendMultiple(extras);
+
+        assertServiceNotRunning();
+    }
+
+    @Test
+    public void testStressProgress() throws Exception {
+        sendBugreportStarted();
+        waitForScreenshotButtonEnabled(true);
+
+        for (int i = 0; i <= 1000; i++) {
+            mIDumpstateListener.onProgress(i);
+        }
+        sendBugreportFinished();
+        Bundle extras = acceptBugreportAndGetSharedIntent(mBugreportId, 1);
         assertActionSendMultiple(extras);
 
         assertServiceNotRunning();
@@ -277,7 +292,7 @@
         assertScreenshotButtonEnabled(false);
         waitForScreenshotButtonEnabled(true);
 
-        Bundle extras = sendBugreportFinishedAndGetSharedIntent(mBugreportId);
+        Bundle extras = sendBugreportFinishedAndGetSharedIntent(mBugreportId, 2);
         assertActionSendMultiple(extras, NO_NAME, NO_TITLE, NO_DESCRIPTION, 1);
 
         assertServiceNotRunning();
@@ -294,7 +309,7 @@
         // There's no indication in the UI about the screenshot finish, so just sleep like a baby...
         sleep(SAFE_SCREENSHOT_DELAY * DateUtils.SECOND_IN_MILLIS);
 
-        Bundle extras = acceptBugreportAndGetSharedIntent(mBugreportId);
+        Bundle extras = acceptBugreportAndGetSharedIntent(mBugreportId, 2);
         assertActionSendMultiple(extras, NO_NAME, NO_TITLE, NO_DESCRIPTION, 1);
 
         assertServiceNotRunning();
@@ -328,7 +343,7 @@
 
         assertProgressNotification(NEW_NAME, 00.00f);
 
-        Bundle extras = sendBugreportFinishedAndGetSharedIntent(TITLE);
+        Bundle extras = sendBugreportFinishedAndGetSharedIntent(TITLE, 1);
         assertActionSendMultiple(extras, NEW_NAME, TITLE, mDescription, 0);
 
         assertServiceNotRunning();
@@ -363,7 +378,7 @@
 
         assertProgressNotification(NEW_NAME, 00.00f);
 
-        Bundle extras = sendBugreportFinishedAndGetSharedIntent(TITLE);
+        Bundle extras = sendBugreportFinishedAndGetSharedIntent(TITLE, 1);
         assertActionSendMultiple(extras, NEW_NAME, TITLE, mDescription, 0);
 
         assertServiceNotRunning();
@@ -390,7 +405,7 @@
         detailsUi.descField.setText(mDescription);
         detailsUi.clickOk();
 
-        Bundle extras = sendBugreportFinishedAndGetSharedIntent(mBugreportId);
+        Bundle extras = sendBugreportFinishedAndGetSharedIntent(mBugreportId, 1);
         assertActionSendMultiple(extras, NO_NAME, NO_TITLE, mDescription, 0);
 
         assertServiceNotRunning();
@@ -441,7 +456,7 @@
         detailsUi.clickOk();
 
         // Finally, share bugreport.
-        Bundle extras = acceptBugreportAndGetSharedIntent(mBugreportId);
+        Bundle extras = acceptBugreportAndGetSharedIntent(mBugreportId, 1);
         assertActionSendMultiple(extras, NO_NAME, TITLE, mDescription, 0);
 
         assertServiceNotRunning();
@@ -504,7 +519,7 @@
         mUiBot.click(ok, "ok");
 
         // Share the bugreport.
-        mUiBot.chooseActivity(UI_NAME);
+        mUiBot.chooseActivity(UI_NAME, mContext, 1);
         Bundle extras = mListener.getExtras();
         assertActionSendMultiple(extras);
 
@@ -531,7 +546,7 @@
         sendBugreportFinished();
         killService();
         assertServiceNotRunning();
-        Bundle extras = acceptBugreportAndGetSharedIntent(mBugreportId);
+        Bundle extras = acceptBugreportAndGetSharedIntent(mBugreportId, 1);
         assertActionSendMultiple(extras);
     }
 
@@ -618,45 +633,49 @@
      * Sends a "bugreport finished" event and waits for the result.
      *
      * @param id The bugreport id for finished notification string title substitution.
+     * @param count Number of files to be shared
      * @return extras sent in the shared intent.
      */
-    private Bundle sendBugreportFinishedAndGetSharedIntent(int id) throws Exception {
+    private Bundle sendBugreportFinishedAndGetSharedIntent(int id, int count) throws Exception {
         sendBugreportFinished();
-        return acceptBugreportAndGetSharedIntent(id);
+        return acceptBugreportAndGetSharedIntent(id, count);
     }
 
     /**
      * Sends a "bugreport finished" event and waits for the result.
      *
      * @param notificationTitle The title of finished notification.
+     * @param count Number of files to be shared
      * @return extras sent in the shared intent.
      */
-    private Bundle sendBugreportFinishedAndGetSharedIntent(String notificationTitle)
+    private Bundle sendBugreportFinishedAndGetSharedIntent(String notificationTitle, int count)
             throws Exception {
         sendBugreportFinished();
-        return acceptBugreportAndGetSharedIntent(notificationTitle);
+        return acceptBugreportAndGetSharedIntent(notificationTitle, count);
     }
 
     /**
      * Accepts the notification to share the finished bugreport and waits for the result.
      *
      * @param id The bugreport id for finished notification string title substitution.
+     * @param count Number of files to be shared
      * @return extras sent in the shared intent.
      */
-    private Bundle acceptBugreportAndGetSharedIntent(int id) {
+    private Bundle acceptBugreportAndGetSharedIntent(int id, int count) {
         final String notificationTitle = mContext.getString(R.string.bugreport_finished_title, id);
-        return acceptBugreportAndGetSharedIntent(notificationTitle);
+        return acceptBugreportAndGetSharedIntent(notificationTitle, count);
     }
 
     /**
      * Accepts the notification to share the finished bugreport and waits for the result.
      *
      * @param notificationTitle The title of finished notification.
+     * @param count Number of files to be shared
      * @return extras sent in the shared intent.
      */
-    private Bundle acceptBugreportAndGetSharedIntent(String notificationTitle) {
+    private Bundle acceptBugreportAndGetSharedIntent(String notificationTitle, int count) {
         mUiBot.clickOnNotification(notificationTitle);
-        mUiBot.chooseActivity(UI_NAME);
+        mUiBot.chooseActivity(UI_NAME, mContext, count);
         return mListener.getExtras();
     }
 
diff --git a/packages/Shell/tests/src/com/android/shell/UiBot.java b/packages/Shell/tests/src/com/android/shell/UiBot.java
index ce9f70d..60008a3 100644
--- a/packages/Shell/tests/src/com/android/shell/UiBot.java
+++ b/packages/Shell/tests/src/com/android/shell/UiBot.java
@@ -18,9 +18,12 @@
 
 import android.app.Instrumentation;
 import android.app.StatusBarManager;
+import android.content.Context;
+import android.content.res.Resources;
 import android.os.SystemClock;
 import android.text.format.DateUtils;
 import android.util.Log;
+import android.util.PluralsMessageFormatter;
 
 import androidx.test.uiautomator.By;
 import androidx.test.uiautomator.UiDevice;
@@ -34,7 +37,9 @@
 import static junit.framework.Assert.assertNotNull;
 import static junit.framework.Assert.assertTrue;
 
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 /**
  * A helper class for UI-related testing tasks.
@@ -206,11 +211,26 @@
      *
      * @param name name of the activity as displayed in the UI (typically the value set by
      *            {@code android:label} in the manifest).
+     * @param context Context of the target application
+     * @param count Number of files to be shared
      */
-    public void chooseActivity(String name) {
+    public void chooseActivity(String name, Context context, int count) {
         // It uses an intent chooser now, so just getting the activity by text is enough...
-        final String share = mInstrumentation.getContext().getString(
-                com.android.internal.R.string.share);
+        Resources res = null;
+        try {
+            res = context.getPackageManager()
+                    .getResourcesForApplication("com.android.intentresolver");
+        } catch (Exception e)  {
+            assertNotNull("could not get resources for com.android.intentresolver", res);
+        }
+        /* Resource read is defined as a string which contains a plural
+         * which needs some formatting */
+        Map<String, Object> arguments = new HashMap<>();
+        arguments.put("count", count);
+        final String share = PluralsMessageFormatter.format(
+                res,
+                arguments,
+                res.getIdentifier("sharing_files", "string", "com.android.intentresolver"));
         boolean gotIt = mDevice.wait(Until.hasObject(By.text(share)), mTimeout);
         assertTrue("could not get share activity (" + share + ")", gotIt);
         swipeUp();
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigParameterizedStateTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigParameterizedStateTest.kt
index 0329794..0a4198a 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigParameterizedStateTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigParameterizedStateTest.kt
@@ -32,7 +32,8 @@
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.test.runBlockingTest
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
+import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -125,14 +126,11 @@
             )
 
         underTest =
-            HomeControlsKeyguardQuickAffordanceConfig(
-                context = context,
-                component = component,
-            )
+            HomeControlsKeyguardQuickAffordanceConfig(context = context, component = component)
     }
 
     @Test
-    fun state() = runBlockingTest {
+    fun state() = runTest(UnconfinedTestDispatcher()) {
         whenever(component.isEnabled()).thenReturn(isFeatureEnabled)
         whenever(controlsController.getFavorites())
             .thenReturn(
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigTest.kt
index 7d68cc0..c9b4366 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/HomeControlsKeyguardQuickAffordanceConfigTest.kt
@@ -19,19 +19,20 @@
 
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
-import com.android.systemui.res.R
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.animation.Expandable
 import com.android.systemui.controls.controller.ControlsController
 import com.android.systemui.controls.dagger.ControlsComponent
 import com.android.systemui.keyguard.data.quickaffordance.KeyguardQuickAffordanceConfig.OnTriggeredResult
+import com.android.systemui.res.R
 import com.android.systemui.util.mockito.mock
 import com.google.common.truth.Truth.assertThat
 import java.util.Optional
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.test.runBlockingTest
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
+import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -54,14 +55,11 @@
         whenever(component.canShowWhileLockedSetting).thenReturn(MutableStateFlow(true))
 
         underTest =
-            HomeControlsKeyguardQuickAffordanceConfig(
-                context = context,
-                component = component,
-            )
+            HomeControlsKeyguardQuickAffordanceConfig(context = context, component = component)
     }
 
     @Test
-    fun state_whenCannotShowWhileLocked_returnsHidden() = runBlockingTest {
+    fun state_whenCannotShowWhileLocked_returnsHidden() = runTest(UnconfinedTestDispatcher()) {
         whenever(component.canShowWhileLockedSetting).thenReturn(MutableStateFlow(false))
         whenever(component.isEnabled()).thenReturn(true)
         whenever(component.getTileImageId()).thenReturn(R.drawable.controls_icon)
@@ -81,7 +79,7 @@
     }
 
     @Test
-    fun state_whenListingControllerIsMissing_returnsHidden() = runBlockingTest {
+    fun state_whenListingControllerIsMissing_returnsHidden() = runTest(UnconfinedTestDispatcher()) {
         whenever(component.isEnabled()).thenReturn(true)
         whenever(component.getTileImageId()).thenReturn(R.drawable.controls_icon)
         whenever(component.getTileTitleId()).thenReturn(R.string.quick_controls_title)
@@ -100,23 +98,25 @@
     }
 
     @Test
-    fun onQuickAffordanceTriggered_canShowWhileLockedSettingIsTrue() = runBlockingTest {
-        whenever(component.canShowWhileLockedSetting).thenReturn(MutableStateFlow(true))
+    fun onQuickAffordanceTriggered_canShowWhileLockedSettingIsTrue() =
+        runTest(UnconfinedTestDispatcher()) {
+            whenever(component.canShowWhileLockedSetting).thenReturn(MutableStateFlow(true))
 
-        val onClickedResult = underTest.onTriggered(expandable)
+            val onClickedResult = underTest.onTriggered(expandable)
 
-        assertThat(onClickedResult).isInstanceOf(OnTriggeredResult.StartActivity::class.java)
-        assertThat((onClickedResult as OnTriggeredResult.StartActivity).canShowWhileLocked).isTrue()
-    }
+            assertThat(onClickedResult).isInstanceOf(OnTriggeredResult.StartActivity::class.java)
+            assertThat((onClickedResult as OnTriggeredResult.StartActivity).canShowWhileLocked).isTrue()
+        }
 
     @Test
-    fun onQuickAffordanceTriggered_canShowWhileLockedSettingIsFalse() = runBlockingTest {
-        whenever(component.canShowWhileLockedSetting).thenReturn(MutableStateFlow(false))
+    fun onQuickAffordanceTriggered_canShowWhileLockedSettingIsFalse() =
+        runTest(UnconfinedTestDispatcher()) {
+            whenever(component.canShowWhileLockedSetting).thenReturn(MutableStateFlow(false))
 
-        val onClickedResult = underTest.onTriggered(expandable)
+            val onClickedResult = underTest.onTriggered(expandable)
 
-        assertThat(onClickedResult).isInstanceOf(OnTriggeredResult.StartActivity::class.java)
-        assertThat((onClickedResult as OnTriggeredResult.StartActivity).canShowWhileLocked)
-            .isFalse()
-    }
+            assertThat(onClickedResult).isInstanceOf(OnTriggeredResult.StartActivity::class.java)
+            assertThat((onClickedResult as OnTriggeredResult.StartActivity).canShowWhileLocked)
+                .isFalse()
+        }
 }
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/QrCodeScannerKeyguardQuickAffordanceConfigTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/QrCodeScannerKeyguardQuickAffordanceConfigTest.kt
index ca64cec..a3f0763 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/QrCodeScannerKeyguardQuickAffordanceConfigTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/quickaffordance/QrCodeScannerKeyguardQuickAffordanceConfigTest.kt
@@ -29,7 +29,7 @@
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.test.runBlockingTest
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
@@ -56,60 +56,63 @@
     }
 
     @Test
-    fun affordance_setsUpRegistrationAndDeliversInitialModel() = runBlockingTest {
-        whenever(controller.isEnabledForLockScreenButton).thenReturn(true)
-        var latest: KeyguardQuickAffordanceConfig.LockScreenState? = null
+    fun affordance_setsUpRegistrationAndDeliversInitialModel() =
+        runTest(UnconfinedTestDispatcher()) {
+            whenever(controller.isEnabledForLockScreenButton).thenReturn(true)
+            var latest: KeyguardQuickAffordanceConfig.LockScreenState? = null
 
-        val job = underTest.lockScreenState.onEach { latest = it }.launchIn(this)
+            val job = underTest.lockScreenState.onEach { latest = it }.launchIn(this)
 
-        val callbackCaptor = argumentCaptor<QRCodeScannerController.Callback>()
-        verify(controller).addCallback(callbackCaptor.capture())
-        verify(controller)
-            .registerQRCodeScannerChangeObservers(
-                QRCodeScannerController.DEFAULT_QR_CODE_SCANNER_CHANGE,
-                QRCodeScannerController.QR_CODE_SCANNER_PREFERENCE_CHANGE
-            )
-        assertVisibleState(latest)
+            val callbackCaptor = argumentCaptor<QRCodeScannerController.Callback>()
+            verify(controller).addCallback(callbackCaptor.capture())
+            verify(controller)
+                .registerQRCodeScannerChangeObservers(
+                    QRCodeScannerController.DEFAULT_QR_CODE_SCANNER_CHANGE,
+                    QRCodeScannerController.QR_CODE_SCANNER_PREFERENCE_CHANGE,
+                )
+            assertVisibleState(latest)
 
-        job.cancel()
-        verify(controller).removeCallback(callbackCaptor.value)
-    }
+            job.cancel()
+            verify(controller).removeCallback(callbackCaptor.value)
+        }
 
     @Test
-    fun affordance_scannerActivityChanged_deliversModelWithUpdatedIntent() = runBlockingTest {
-        whenever(controller.isEnabledForLockScreenButton).thenReturn(true)
-        var latest: KeyguardQuickAffordanceConfig.LockScreenState? = null
-        val job = underTest.lockScreenState.onEach { latest = it }.launchIn(this)
-        val callbackCaptor = argumentCaptor<QRCodeScannerController.Callback>()
-        verify(controller).addCallback(callbackCaptor.capture())
+        fun affordance_scannerActivityChanged_deliversModelWithUpdatedIntent() =
+            runTest(UnconfinedTestDispatcher()) {
+            whenever(controller.isEnabledForLockScreenButton).thenReturn(true)
+            var latest: KeyguardQuickAffordanceConfig.LockScreenState? = null
+            val job = underTest.lockScreenState.onEach { latest = it }.launchIn(this)
+            val callbackCaptor = argumentCaptor<QRCodeScannerController.Callback>()
+            verify(controller).addCallback(callbackCaptor.capture())
 
-        whenever(controller.intent).thenReturn(INTENT_2)
-        callbackCaptor.value.onQRCodeScannerActivityChanged()
+            whenever(controller.intent).thenReturn(INTENT_2)
+            callbackCaptor.value.onQRCodeScannerActivityChanged()
 
-        assertVisibleState(latest)
+            assertVisibleState(latest)
 
-        job.cancel()
-        verify(controller).removeCallback(callbackCaptor.value)
-    }
+            job.cancel()
+            verify(controller).removeCallback(callbackCaptor.value)
+        }
 
     @Test
-    fun affordance_scannerPreferenceChanged_deliversVisibleModel() = runBlockingTest {
-        var latest: KeyguardQuickAffordanceConfig.LockScreenState? = null
-        val job = underTest.lockScreenState.onEach { latest = it }.launchIn(this)
-        val callbackCaptor = argumentCaptor<QRCodeScannerController.Callback>()
-        verify(controller).addCallback(callbackCaptor.capture())
+    fun affordance_scannerPreferenceChanged_deliversVisibleModel() =
+        runTest(UnconfinedTestDispatcher()) {
+            var latest: KeyguardQuickAffordanceConfig.LockScreenState? = null
+            val job = underTest.lockScreenState.onEach { latest = it }.launchIn(this)
+            val callbackCaptor = argumentCaptor<QRCodeScannerController.Callback>()
+            verify(controller).addCallback(callbackCaptor.capture())
 
-        whenever(controller.isEnabledForLockScreenButton).thenReturn(true)
-        callbackCaptor.value.onQRCodeScannerPreferenceChanged()
+            whenever(controller.isEnabledForLockScreenButton).thenReturn(true)
+            callbackCaptor.value.onQRCodeScannerPreferenceChanged()
 
-        assertVisibleState(latest)
+            assertVisibleState(latest)
 
-        job.cancel()
-        verify(controller).removeCallback(callbackCaptor.value)
-    }
+            job.cancel()
+            verify(controller).removeCallback(callbackCaptor.value)
+        }
 
     @Test
-    fun affordance_scannerPreferenceChanged_deliversNone() = runBlockingTest {
+    fun affordance_scannerPreferenceChanged_deliversNone() = runTest(UnconfinedTestDispatcher()) {
         var latest: KeyguardQuickAffordanceConfig.LockScreenState? = null
         val job = underTest.lockScreenState.onEach { latest = it }.launchIn(this)
         val callbackCaptor = argumentCaptor<QRCodeScannerController.Callback>()
@@ -128,30 +131,29 @@
     fun onQuickAffordanceTriggered() {
         assertThat(underTest.onTriggered(mock()))
             .isEqualTo(
-                OnTriggeredResult.StartActivity(
-                    intent = INTENT_1,
-                    canShowWhileLocked = true,
-                )
+                OnTriggeredResult.StartActivity(intent = INTENT_1, canShowWhileLocked = true)
             )
     }
 
     @Test
-    fun getPickerScreenState_enabledIfConfiguredOnDevice_isEnabledForPickerState() = runTest {
-        whenever(controller.isAllowedOnLockScreen).thenReturn(true)
-        whenever(controller.isAbleToLaunchScannerActivity).thenReturn(true)
+    fun getPickerScreenState_enabledIfConfiguredOnDevice_isEnabledForPickerState() =
+        runTest(UnconfinedTestDispatcher()) {
+            whenever(controller.isAllowedOnLockScreen).thenReturn(true)
+            whenever(controller.isAbleToLaunchScannerActivity).thenReturn(true)
 
-        assertThat(underTest.getPickerScreenState())
-            .isEqualTo(KeyguardQuickAffordanceConfig.PickerScreenState.Default())
-    }
+            assertThat(underTest.getPickerScreenState())
+                .isEqualTo(KeyguardQuickAffordanceConfig.PickerScreenState.Default())
+        }
 
     @Test
-    fun getPickerScreenState_disabledIfConfiguredOnDevice_isDisabledForPickerState() = runTest {
-        whenever(controller.isAllowedOnLockScreen).thenReturn(true)
-        whenever(controller.isAbleToLaunchScannerActivity).thenReturn(false)
+    fun getPickerScreenState_disabledIfConfiguredOnDevice_isDisabledForPickerState() =
+        runTest(UnconfinedTestDispatcher()) {
+            whenever(controller.isAllowedOnLockScreen).thenReturn(true)
+            whenever(controller.isAbleToLaunchScannerActivity).thenReturn(false)
 
-        assertThat(underTest.getPickerScreenState())
-            .isEqualTo(KeyguardQuickAffordanceConfig.PickerScreenState.UnavailableOnDevice)
-    }
+            assertThat(underTest.getPickerScreenState())
+                .isEqualTo(KeyguardQuickAffordanceConfig.PickerScreenState.UnavailableOnDevice)
+        }
 
     private fun assertVisibleState(latest: KeyguardQuickAffordanceConfig.LockScreenState?) {
         assertThat(latest)
diff --git a/packages/SystemUI/res-product/values/strings.xml b/packages/SystemUI/res-product/values/strings.xml
index 42733a2..0c29bb4 100644
--- a/packages/SystemUI/res-product/values/strings.xml
+++ b/packages/SystemUI/res-product/values/strings.xml
@@ -179,6 +179,8 @@
     <!-- Text informing the user that their media is now playing on this tablet device. [CHAR LIMIT=50] -->
     <string name="media_transfer_playing_this_device" product="tablet">Playing on this tablet</string>
 
-
+    <!-- Message shown during shutdown when Find My Device with Dead Battery Finder is active  [CHAR LIMIT=300] -->
+    <string name="finder_active" product="default">You can locate this phone with Find My Device even when powered off</string>
+    <string name="finder_active" product="tablet">You can locate this tablet with Find My Device even when powered off</string>
 
 </resources>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index d51831b..261ffa0 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -2382,8 +2382,6 @@
     <!-- Tuner string -->
     <!-- Tuner string -->
 
-    <!-- Message shown during shutdown when Find My Device with Dead Battery Finder is active  [CHAR LIMIT=300] -->
-    <string name="finder_active">You can locate this phone with Find My Device even when powered off</string>
     <!-- Shutdown Progress Dialog. This is shown if the user chooses to power off the phone. [CHAR LIMIT=60] -->
     <string name="shutdown_progress">Shutting down\u2026</string>
 
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/OWNERS b/packages/SystemUI/src/com/android/systemui/accessibility/OWNERS
index 1f66c91..1ed8c06 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/OWNERS
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/OWNERS
@@ -1,3 +1,4 @@
 # Bug component: 44215
 
-include /core/java/android/view/accessibility/OWNERS
\ No newline at end of file
+include /core/java/android/view/accessibility/OWNERS
+jonesriley@google.com
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/media/dialog/OWNERS b/packages/SystemUI/src/com/android/systemui/media/dialog/OWNERS
index 95b8fa7..4976d94 100644
--- a/packages/SystemUI/src/com/android/systemui/media/dialog/OWNERS
+++ b/packages/SystemUI/src/com/android/systemui/media/dialog/OWNERS
@@ -1,3 +1,3 @@
 # Bug component: 1280508
 
-# Files in this directory should still be reviewed by a member of SystemUI team
+asapperstein@google.com
diff --git a/packages/SystemUI/tests/src/com/android/systemui/broadcast/BroadcastDispatcherTest.kt b/packages/SystemUI/tests/src/com/android/systemui/broadcast/BroadcastDispatcherTest.kt
index 2c17181..bfbdc50 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/broadcast/BroadcastDispatcherTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/broadcast/BroadcastDispatcherTest.kt
@@ -24,9 +24,9 @@
 import android.os.Looper
 import android.os.PatternMatcher
 import android.os.UserHandle
-import androidx.test.filters.SmallTest
 import android.testing.AndroidTestingRunner
 import android.testing.TestableLooper
+import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.broadcast.logging.BroadcastDispatcherLogger
 import com.android.systemui.dump.DumpManager
@@ -40,8 +40,9 @@
 import junit.framework.Assert.assertSame
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
 import kotlinx.coroutines.test.advanceUntilIdle
-import kotlinx.coroutines.test.runBlockingTest
+import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -68,39 +69,28 @@
         val DEFAULT_PERMISSION: String? = null
 
         fun <T> capture(argumentCaptor: ArgumentCaptor<T>): T = argumentCaptor.capture()
+
         const val TEST_ACTION = "TEST_ACTION"
         const val TEST_SCHEME = "TEST_SCHEME"
         const val TEST_PATH = "TEST_PATH"
         const val TEST_TYPE = "test/type"
     }
 
-    @Mock
-    private lateinit var mockContext: Context
-    @Mock
-    private lateinit var mockUBRUser0: UserBroadcastDispatcher
-    @Mock
-    private lateinit var mockUBRUser1: UserBroadcastDispatcher
-    @Mock
-    private lateinit var broadcastReceiver: BroadcastReceiver
-    @Mock
-    private lateinit var broadcastReceiverOther: BroadcastReceiver
-    @Mock
-    private lateinit var intentFilter: IntentFilter
-    @Mock
-    private lateinit var intentFilterOther: IntentFilter
-    @Mock
-    private lateinit var mockHandler: Handler
-    @Mock
-    private lateinit var logger: BroadcastDispatcherLogger
-    @Mock
-    private lateinit var userTracker: UserTracker
-    @Mock
-    private lateinit var removalPendingStore: PendingRemovalStore
+    @Mock private lateinit var mockContext: Context
+    @Mock private lateinit var mockUBRUser0: UserBroadcastDispatcher
+    @Mock private lateinit var mockUBRUser1: UserBroadcastDispatcher
+    @Mock private lateinit var broadcastReceiver: BroadcastReceiver
+    @Mock private lateinit var broadcastReceiverOther: BroadcastReceiver
+    @Mock private lateinit var intentFilter: IntentFilter
+    @Mock private lateinit var intentFilterOther: IntentFilter
+    @Mock private lateinit var mockHandler: Handler
+    @Mock private lateinit var logger: BroadcastDispatcherLogger
+    @Mock private lateinit var userTracker: UserTracker
+    @Mock private lateinit var removalPendingStore: PendingRemovalStore
 
     private lateinit var mainExecutor: Executor
 
-    @Captor
-    private lateinit var argumentCaptor: ArgumentCaptor<ReceiverData>
+    @Captor private lateinit var argumentCaptor: ArgumentCaptor<ReceiverData>
 
     private lateinit var testableLooper: TestableLooper
     private lateinit var broadcastDispatcher: BroadcastDispatcher
@@ -112,7 +102,8 @@
         mainExecutor = FakeExecutor(FakeSystemClock())
         `when`(mockContext.mainExecutor).thenReturn(mainExecutor)
 
-        broadcastDispatcher = TestBroadcastDispatcher(
+        broadcastDispatcher =
+            TestBroadcastDispatcher(
                 mockContext,
                 mainExecutor,
                 testableLooper.looper,
@@ -121,7 +112,8 @@
                 logger,
                 userTracker,
                 removalPendingStore,
-                mapOf(0 to mockUBRUser0, 1 to mockUBRUser1))
+                mapOf(0 to mockUBRUser0, 1 to mockUBRUser1),
+            )
 
         // These should be valid filters
         `when`(intentFilter.countActions()).thenReturn(1)
@@ -131,10 +123,18 @@
 
     @Test
     fun testAddingReceiverToCorrectUBR() {
-        broadcastDispatcher.registerReceiverWithHandler(broadcastReceiver, intentFilter,
-                mockHandler, user0)
         broadcastDispatcher.registerReceiverWithHandler(
-                broadcastReceiverOther, intentFilterOther, mockHandler, user1)
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+            user0,
+        )
+        broadcastDispatcher.registerReceiverWithHandler(
+            broadcastReceiverOther,
+            intentFilterOther,
+            mockHandler,
+            user1,
+        )
 
         testableLooper.processAllMessages()
 
@@ -152,7 +152,11 @@
     fun testAddingReceiverToCorrectUBR_executor() {
         broadcastDispatcher.registerReceiver(broadcastReceiver, intentFilter, mainExecutor, user0)
         broadcastDispatcher.registerReceiver(
-                broadcastReceiverOther, intentFilterOther, mainExecutor, user1)
+            broadcastReceiverOther,
+            intentFilterOther,
+            mainExecutor,
+            user1,
+        )
 
         testableLooper.processAllMessages()
 
@@ -169,7 +173,10 @@
     @Test
     fun testAddReceiverDefaultFlag_handler() {
         broadcastDispatcher.registerReceiverWithHandler(
-                broadcastReceiver, intentFilter, mockHandler)
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+        )
         testableLooper.processAllMessages()
 
         verify(mockUBRUser0).registerReceiver(capture(argumentCaptor), eq(DEFAULT_FLAG))
@@ -183,7 +190,11 @@
         val flag = 3
 
         broadcastDispatcher.registerReceiverWithHandler(
-                broadcastReceiver, intentFilter, mockHandler, flags = flag)
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+            flags = flag,
+        )
         testableLooper.processAllMessages()
 
         verify(mockUBRUser0).registerReceiver(capture(argumentCaptor), eq(flag))
@@ -212,7 +223,7 @@
             broadcastReceiver,
             intentFilter,
             flags = flag,
-            permission = permission
+            permission = permission,
         )
         testableLooper.processAllMessages()
 
@@ -250,10 +261,18 @@
 
     @Test
     fun testRemovingReceiversRemovesFromAllUBR() {
-        broadcastDispatcher.registerReceiverWithHandler(broadcastReceiver, intentFilter,
-                mockHandler, user0)
-        broadcastDispatcher.registerReceiverWithHandler(broadcastReceiver, intentFilter,
-                mockHandler, user1)
+        broadcastDispatcher.registerReceiverWithHandler(
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+            user0,
+        )
+        broadcastDispatcher.registerReceiverWithHandler(
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+            user1,
+        )
 
         broadcastDispatcher.unregisterReceiver(broadcastReceiver)
 
@@ -265,10 +284,18 @@
 
     @Test
     fun testRemoveReceiverFromUser() {
-        broadcastDispatcher.registerReceiverWithHandler(broadcastReceiver, intentFilter,
-                mockHandler, user0)
-        broadcastDispatcher.registerReceiverWithHandler(broadcastReceiver, intentFilter,
-                mockHandler, user1)
+        broadcastDispatcher.registerReceiverWithHandler(
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+            user0,
+        )
+        broadcastDispatcher.registerReceiverWithHandler(
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+            user1,
+        )
 
         broadcastDispatcher.unregisterReceiverForUser(broadcastReceiver, user0)
 
@@ -282,13 +309,17 @@
     fun testRegisterCurrentAsActualUser() {
         `when`(userTracker.userId).thenReturn(user1.identifier)
 
-        broadcastDispatcher.registerReceiverWithHandler(broadcastReceiver, intentFilter,
-                mockHandler, UserHandle.CURRENT)
+        broadcastDispatcher.registerReceiverWithHandler(
+            broadcastReceiver,
+            intentFilter,
+            mockHandler,
+            UserHandle.CURRENT,
+        )
 
         testableLooper.processAllMessages()
 
-        verify(mockUBRUser1).registerReceiver(
-                capture(argumentCaptor), eq(Context.RECEIVER_EXPORTED))
+        verify(mockUBRUser1)
+            .registerReceiver(capture(argumentCaptor), eq(Context.RECEIVER_EXPORTED))
         assertSame(broadcastReceiver, argumentCaptor.value.receiver)
     }
 
@@ -300,41 +331,38 @@
 
     @Test(expected = IllegalArgumentException::class)
     fun testFilterMustNotContainDataScheme() {
-        val testFilter = IntentFilter(TEST_ACTION).apply {
-            addDataScheme(TEST_SCHEME)
-        }
+        val testFilter = IntentFilter(TEST_ACTION).apply { addDataScheme(TEST_SCHEME) }
         broadcastDispatcher.registerReceiver(broadcastReceiver, testFilter)
     }
 
     @Test(expected = IllegalArgumentException::class)
     fun testFilterMustNotContainDataAuthority() {
-        val testFilter = IntentFilter(TEST_ACTION).apply {
-            addDataAuthority(mock(IntentFilter.AuthorityEntry::class.java))
-        }
+        val testFilter =
+            IntentFilter(TEST_ACTION).apply {
+                addDataAuthority(mock(IntentFilter.AuthorityEntry::class.java))
+            }
         broadcastDispatcher.registerReceiver(broadcastReceiver, testFilter)
     }
 
     @Test(expected = IllegalArgumentException::class)
     fun testFilterMustNotContainDataPath() {
-        val testFilter = IntentFilter(TEST_ACTION).apply {
-            addDataPath(TEST_PATH, PatternMatcher.PATTERN_LITERAL)
-        }
+        val testFilter =
+            IntentFilter(TEST_ACTION).apply {
+                addDataPath(TEST_PATH, PatternMatcher.PATTERN_LITERAL)
+            }
         broadcastDispatcher.registerReceiver(broadcastReceiver, testFilter)
     }
 
     @Test(expected = IllegalArgumentException::class)
     fun testFilterMustNotContainDataType() {
-        val testFilter = IntentFilter(TEST_ACTION).apply {
-            addDataType(TEST_TYPE)
-        }
+        val testFilter = IntentFilter(TEST_ACTION).apply { addDataType(TEST_TYPE) }
         broadcastDispatcher.registerReceiver(broadcastReceiver, testFilter)
     }
 
     @Test(expected = IllegalArgumentException::class)
     fun testFilterMustNotSetPriority() {
-        val testFilter = IntentFilter(TEST_ACTION).apply {
-            priority = IntentFilter.SYSTEM_HIGH_PRIORITY
-        }
+        val testFilter =
+            IntentFilter(TEST_ACTION).apply { priority = IntentFilter.SYSTEM_HIGH_PRIORITY }
         broadcastDispatcher.registerReceiver(broadcastReceiver, testFilter)
     }
 
@@ -366,12 +394,14 @@
 
         val inOrderUser0 = inOrder(mockUBRUser0, removalPendingStore)
         inOrderUser0.verify(mockUBRUser0).unregisterReceiver(broadcastReceiver)
-        inOrderUser0.verify(removalPendingStore)
+        inOrderUser0
+            .verify(removalPendingStore)
             .clearPendingRemoval(broadcastReceiver, UserHandle.USER_ALL)
 
         val inOrderUser1 = inOrder(mockUBRUser1, removalPendingStore)
         inOrderUser1.verify(mockUBRUser1).unregisterReceiver(broadcastReceiver)
-        inOrderUser1.verify(removalPendingStore)
+        inOrderUser1
+            .verify(removalPendingStore)
             .clearPendingRemoval(broadcastReceiver, UserHandle.USER_ALL)
     }
 
@@ -385,21 +415,21 @@
 
         val inOrderUser1 = inOrder(mockUBRUser1, removalPendingStore)
         inOrderUser1.verify(mockUBRUser1).unregisterReceiver(broadcastReceiver)
-        inOrderUser1.verify(removalPendingStore)
+        inOrderUser1
+            .verify(removalPendingStore)
             .clearPendingRemoval(broadcastReceiver, user1.identifier)
     }
 
     @Test
-    fun testBroadcastFlow() = runBlockingTest {
-        val flow = broadcastDispatcher.broadcastFlow(intentFilter, user1) { intent, receiver ->
-            intent to receiver
-        }
+    fun testBroadcastFlow() = runTest(UnconfinedTestDispatcher()) {
+        val flow =
+            broadcastDispatcher.broadcastFlow(intentFilter, user1) { intent, receiver ->
+                intent to receiver
+            }
 
         // Collect the values into collectedValues.
         val collectedValues = mutableListOf<Pair<Intent, BroadcastReceiver>>()
-        val job = launch {
-            flow.collect { collectedValues.add(it) }
-        }
+        val job = launch { flow.collect { collectedValues.add(it) } }
 
         testableLooper.processAllMessages()
         verify(mockUBRUser1).registerReceiver(capture(argumentCaptor), eq(DEFAULT_FLAG))
@@ -436,17 +466,18 @@
         logger: BroadcastDispatcherLogger,
         userTracker: UserTracker,
         removalPendingStore: PendingRemovalStore,
-        var mockUBRMap: Map<Int, UserBroadcastDispatcher>
-    ) : BroadcastDispatcher(
-        context,
-        mainExecutor,
-        backgroundRunningLooper,
-        backgroundRunningExecutor,
-        dumpManager,
-        logger,
-        userTracker,
-        removalPendingStore
-    ) {
+        var mockUBRMap: Map<Int, UserBroadcastDispatcher>,
+    ) :
+        BroadcastDispatcher(
+            context,
+            mainExecutor,
+            backgroundRunningLooper,
+            backgroundRunningExecutor,
+            dumpManager,
+            logger,
+            userTracker,
+            removalPendingStore,
+        ) {
         override fun createUBRForUser(userId: Int): UserBroadcastDispatcher {
             return mockUBRMap.getOrDefault(userId, mock(UserBroadcastDispatcher::class.java))
         }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt
index 0669cb8..fceeb75 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/user/data/repository/UserRepositoryImplTest.kt
@@ -37,7 +37,7 @@
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.TestCoroutineScope
+import kotlinx.coroutines.test.TestScope
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -125,11 +125,7 @@
         whenever(mainUser.identifier).thenReturn(mainUserId)
 
         underTest = create(this)
-        val initialExpectedValue =
-            setUpUsers(
-                count = 3,
-                selectedIndex = 0,
-            )
+        val initialExpectedValue = setUpUsers(count = 3, selectedIndex = 0)
         var userInfos: List<UserInfo>? = null
         var selectedUserInfo: UserInfo? = null
         underTest.userInfos.onEach { userInfos = it }.launchIn(this)
@@ -140,23 +136,14 @@
         assertThat(selectedUserInfo).isEqualTo(initialExpectedValue[0])
         assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedUserInfo?.id)
 
-        val secondExpectedValue =
-            setUpUsers(
-                count = 4,
-                selectedIndex = 1,
-            )
+        val secondExpectedValue = setUpUsers(count = 4, selectedIndex = 1)
         underTest.refreshUsers()
         assertThat(userInfos).isEqualTo(secondExpectedValue)
         assertThat(selectedUserInfo).isEqualTo(secondExpectedValue[1])
         assertThat(underTest.lastSelectedNonGuestUserId).isEqualTo(selectedUserInfo?.id)
 
         val selectedNonGuestUserId = selectedUserInfo?.id
-        val thirdExpectedValue =
-            setUpUsers(
-                count = 2,
-                isLastGuestUser = true,
-                selectedIndex = 1,
-            )
+        val thirdExpectedValue = setUpUsers(count = 2, isLastGuestUser = true, selectedIndex = 1)
         underTest.refreshUsers()
         assertThat(userInfos).isEqualTo(thirdExpectedValue)
         assertThat(selectedUserInfo).isEqualTo(thirdExpectedValue[1])
@@ -168,12 +155,7 @@
     @Test
     fun refreshUsers_sortsByCreationTime_guestUserLast() = runSelfCancelingTest {
         underTest = create(this)
-        val unsortedUsers =
-            setUpUsers(
-                count = 3,
-                selectedIndex = 0,
-                isLastGuestUser = true,
-            )
+        val unsortedUsers = setUpUsers(count = 3, selectedIndex = 0, isLastGuestUser = true)
         unsortedUsers[0].creationTime = 999
         unsortedUsers[1].creationTime = 900
         unsortedUsers[2].creationTime = 950
@@ -197,30 +179,22 @@
     ): List<UserInfo> {
         val userInfos =
             (0 until count).map { index ->
-                createUserInfo(
-                    index,
-                    isGuest = isLastGuestUser && index == count - 1,
-                )
+                createUserInfo(index, isGuest = isLastGuestUser && index == count - 1)
             }
         whenever(manager.aliveUsers).thenReturn(userInfos)
         tracker.set(userInfos, selectedIndex)
         return userInfos
     }
+
     @Test
     fun userTrackerCallback_updatesSelectedUserInfo() = runSelfCancelingTest {
         underTest = create(this)
         var selectedUserInfo: UserInfo? = null
         underTest.selectedUserInfo.onEach { selectedUserInfo = it }.launchIn(this)
-        setUpUsers(
-            count = 2,
-            selectedIndex = 0,
-        )
+        setUpUsers(count = 2, selectedIndex = 0)
         tracker.onProfileChanged()
         assertThat(selectedUserInfo?.id).isEqualTo(0)
-        setUpUsers(
-            count = 2,
-            selectedIndex = 1,
-        )
+        setUpUsers(count = 2, selectedIndex = 1)
         tracker.onProfileChanged()
         assertThat(selectedUserInfo?.id).isEqualTo(1)
     }
@@ -259,10 +233,7 @@
         assertThat(selectedUser!!.selectionStatus).isEqualTo(SelectionStatus.SELECTION_IN_PROGRESS)
     }
 
-    private fun createUserInfo(
-        id: Int,
-        isGuest: Boolean,
-    ): UserInfo {
+    private fun createUserInfo(id: Int, isGuest: Boolean): UserInfo {
         val flags = 0
         return UserInfo(
             id,
@@ -312,16 +283,14 @@
      * Executes the given block of execution within the scope of a dedicated [CoroutineScope] which
      * is then automatically canceled and cleaned-up.
      */
-    private fun runSelfCancelingTest(
-        block: suspend CoroutineScope.() -> Unit,
-    ) =
+    private fun runSelfCancelingTest(block: suspend CoroutineScope.() -> Unit) =
         runBlocking(Dispatchers.Main.immediate) {
             val scope = CoroutineScope(coroutineContext + Job())
             block(scope)
             scope.cancel()
         }
 
-    private fun create(scope: CoroutineScope = TestCoroutineScope()): UserRepositoryImpl {
+    private fun create(scope: CoroutineScope = TestScope()): UserRepositoryImpl {
         return UserRepositoryImpl(
             appContext = context,
             manager = manager,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/GuestUserInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/GuestUserInteractorTest.kt
index 01795e9..670c84d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/GuestUserInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/GuestUserInteractorTest.kt
@@ -27,6 +27,7 @@
 import com.android.systemui.GuestResetOrExitSessionReceiver
 import com.android.systemui.GuestResumeSessionReceiver
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.kosmos.testScope
 import com.android.systemui.statusbar.policy.DeviceProvisionedController
 import com.android.systemui.user.data.repository.FakeUserRepository
 import com.android.systemui.user.domain.model.ShowDialogRequestModel
@@ -34,8 +35,9 @@
 import com.android.systemui.util.mockito.kotlinArgumentCaptor
 import com.android.systemui.util.mockito.whenever
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.TestCoroutineScope
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
+import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -62,9 +64,10 @@
     @Mock private lateinit var resetOrExitSessionReceiver: GuestResetOrExitSessionReceiver
     @Mock private lateinit var otherContext: Context
 
+    private val testDispatcher = UnconfinedTestDispatcher()
+    private val testScope = TestScope(testDispatcher)
     private lateinit var underTest: GuestUserInteractor
 
-    private lateinit var scope: TestCoroutineScope
     private lateinit var repository: FakeUserRepository
 
     @Before
@@ -72,7 +75,6 @@
         MockitoAnnotations.initMocks(this)
         whenever(manager.createGuest(any())).thenReturn(GUEST_USER_INFO)
 
-        scope = TestCoroutineScope()
         repository = FakeUserRepository()
         repository.setUserInfos(ALL_USERS)
 
@@ -82,17 +84,17 @@
     private fun initGuestUserInteractor(context: Context) =
         GuestUserInteractor(
             applicationContext = context,
-            applicationScope = scope,
-            mainDispatcher = IMMEDIATE,
-            backgroundDispatcher = IMMEDIATE,
+            applicationScope = testScope,
+            mainDispatcher = testDispatcher,
+            backgroundDispatcher = testDispatcher,
             manager = manager,
             repository = repository,
             deviceProvisionedController = deviceProvisionedController,
             devicePolicyManager = devicePolicyManager,
             refreshUsersScheduler =
                 RefreshUsersScheduler(
-                    applicationScope = scope,
-                    mainDispatcher = IMMEDIATE,
+                    applicationScope = testScope,
+                    mainDispatcher = testDispatcher,
                     repository = repository,
                 ),
             uiEventLogger = uiEventLogger,
@@ -118,7 +120,7 @@
 
     @Test
     fun onDeviceBootCompleted_allowedToAdd_createGuest() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             setAllowedToAdd()
 
             underTest.onDeviceBootCompleted()
@@ -129,7 +131,7 @@
 
     @Test
     fun onDeviceBootCompleted_awaitProvisioning_andCreateGuest() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             setAllowedToAdd(isAllowed = false)
             underTest.onDeviceBootCompleted()
             val captor =
@@ -145,7 +147,7 @@
 
     @Test
     fun createAndSwitchTo() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             underTest.createAndSwitchTo(
                 showDialog = showDialog,
                 dismissDialog = dismissDialog,
@@ -160,7 +162,7 @@
 
     @Test
     fun createAndSwitchTo_failsToCreate_doesNotSwitchTo() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             whenever(manager.createGuest(any())).thenReturn(null)
 
             underTest.createAndSwitchTo(
@@ -177,7 +179,7 @@
 
     @Test
     fun exit_returnsToTargetUser() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             repository.setSelectedUserInfo(GUEST_USER_INFO)
 
             val targetUserId = NON_GUEST_USER_INFO.id
@@ -197,7 +199,7 @@
 
     @Test
     fun exit_returnsToLastNonGuest() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             val expectedUserId = NON_GUEST_USER_INFO.id
             whenever(manager.getUserInfo(expectedUserId)).thenReturn(NON_GUEST_USER_INFO)
             repository.lastSelectedNonGuestUserId = expectedUserId
@@ -219,7 +221,7 @@
 
     @Test
     fun exit_lastNonGuestWasRemoved_returnsToMainUser() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             val removedUserId = 310
             val mainUserId = 10
             repository.lastSelectedNonGuestUserId = removedUserId
@@ -242,7 +244,7 @@
 
     @Test
     fun exit_guestWasEphemeral_itIsRemoved() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             whenever(manager.markGuestForDeletion(anyInt())).thenReturn(true)
             repository.setUserInfos(listOf(NON_GUEST_USER_INFO, EPHEMERAL_GUEST_USER_INFO))
             repository.setSelectedUserInfo(EPHEMERAL_GUEST_USER_INFO)
@@ -265,7 +267,7 @@
 
     @Test
     fun exit_forceRemoveGuest_itIsRemoved() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             whenever(manager.markGuestForDeletion(anyInt())).thenReturn(true)
             repository.setSelectedUserInfo(GUEST_USER_INFO)
             val targetUserId = NON_GUEST_USER_INFO.id
@@ -287,7 +289,7 @@
 
     @Test
     fun exit_selectedDifferentFromGuestUser_doNothing() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             repository.setSelectedUserInfo(NON_GUEST_USER_INFO)
 
             underTest.exit(
@@ -304,7 +306,7 @@
 
     @Test
     fun exit_selectedIsActuallyNotAguestUser_doNothing() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             repository.setSelectedUserInfo(NON_GUEST_USER_INFO)
 
             underTest.exit(
@@ -321,7 +323,7 @@
 
     @Test
     fun remove_returnsToTargetUser() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             whenever(manager.markGuestForDeletion(anyInt())).thenReturn(true)
             repository.setSelectedUserInfo(GUEST_USER_INFO)
 
@@ -342,7 +344,7 @@
 
     @Test
     fun remove_selectedDifferentFromGuestUser_doNothing() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             whenever(manager.markGuestForDeletion(anyInt())).thenReturn(true)
             repository.setSelectedUserInfo(NON_GUEST_USER_INFO)
 
@@ -359,7 +361,7 @@
 
     @Test
     fun remove_selectedIsActuallyNotAguestUser_doNothing() =
-        runBlocking(IMMEDIATE) {
+        testScope.runTest {
             whenever(manager.markGuestForDeletion(anyInt())).thenReturn(true)
             repository.setSelectedUserInfo(NON_GUEST_USER_INFO)
 
@@ -395,11 +397,7 @@
     companion object {
         private val IMMEDIATE = Dispatchers.Main.immediate
         private val NON_GUEST_USER_INFO =
-            UserInfo(
-                /* id= */ 818,
-                /* name= */ "non_guest",
-                /* flags= */ UserInfo.FLAG_FULL,
-            )
+            UserInfo(/* id= */ 818, /* name= */ "non_guest", /* flags= */ UserInfo.FLAG_FULL)
         private val GUEST_USER_INFO =
             UserInfo(
                 /* id= */ 669,
@@ -416,10 +414,6 @@
                 /* flags= */ UserInfo.FLAG_EPHEMERAL or UserInfo.FLAG_FULL,
                 UserManager.USER_TYPE_FULL_GUEST,
             )
-        private val ALL_USERS =
-            listOf(
-                NON_GUEST_USER_INFO,
-                GUEST_USER_INFO,
-            )
+        private val ALL_USERS = listOf(NON_GUEST_USER_INFO, GUEST_USER_INFO)
     }
 }
diff --git a/packages/Vcn/flags/Android.bp b/packages/Vcn/flags/Android.bp
index 3943c6f..8d09fdb 100644
--- a/packages/Vcn/flags/Android.bp
+++ b/packages/Vcn/flags/Android.bp
@@ -29,10 +29,24 @@
     ],
 }
 
+// TODO: b/374174952 Remove this library when VCN modularization is done
 java_aconfig_library {
     name: "android.net.vcn.flags-aconfig-java-export",
     aconfig_declarations: "android.net.vcn.flags-aconfig",
     mode: "exported",
     min_sdk_version: "35",
     defaults: ["framework-minus-apex-aconfig-java-defaults"],
+    apex_available: [
+        "//apex_available:platform",
+    ],
+}
+
+java_aconfig_library {
+    name: "android.net.vcn.flags-aconfig-java",
+    aconfig_declarations: "android.net.vcn.flags-aconfig",
+    min_sdk_version: "35",
+    defaults: ["framework-minus-apex-aconfig-java-defaults"],
+    apex_available: [
+        "com.android.tethering",
+    ],
 }
diff --git a/packages/Vcn/framework-b/Android.bp b/packages/Vcn/framework-b/Android.bp
index c312116..edb22c0 100644
--- a/packages/Vcn/framework-b/Android.bp
+++ b/packages/Vcn/framework-b/Android.bp
@@ -32,9 +32,9 @@
 }
 
 java_defaults {
-    name: "framework-connectivity-b-defaults",
+    name: "framework-connectivity-b-defaults-base",
     sdk_version: "module_current",
-    min_sdk_version: "35", // TODO: Make it Android 25Q2 when this is included in mainline
+
     defaults: ["framework-module-defaults"], // This is a boot jar
 
     srcs: [
@@ -44,14 +44,10 @@
 
     libs: [
         "android.net.ipsec.ike.stubs.module_lib",
-        "app-compat-annotations",
         "framework-wifi.stubs.module_lib",
         "unsupportedappusage",
     ],
-    static_libs: [
-        //TODO:375213246 Use a non-exported flag lib when VCN is in mainline
-        "android.net.vcn.flags-aconfig-java-export",
-    ],
+
     aidl: {
         include_dirs: [
             // For connectivity-framework classes such as Network.aidl, NetworkCapabilities.aidl
@@ -60,16 +56,83 @@
     },
 }
 
+soong_config_module_type {
+    name: "framework_connectivity_b_defaults_soong_config",
+    module_type: "java_defaults",
+    config_namespace: "ANDROID",
+    bool_variables: [
+        "is_vcn_in_mainline",
+    ],
+    properties: [
+        "min_sdk_version",
+        "static_libs",
+        "apex_available",
+    ],
+}
+
+framework_connectivity_b_defaults_soong_config {
+    name: "framework-connectivity-b-defaults",
+    defaults: [
+        "framework-connectivity-b-defaults-base",
+    ],
+    soong_config_variables: {
+        is_vcn_in_mainline: {
+            //TODO: b/380155299 Make it Baklava when aidl tool can understand it
+            min_sdk_version: "current",
+            static_libs: ["android.net.vcn.flags-aconfig-java"],
+            apex_available: ["com.android.tethering"],
+
+            conditions_default: {
+                min_sdk_version: "35",
+                static_libs: ["android.net.vcn.flags-aconfig-java-export"],
+                apex_available: ["//apex_available:platform"],
+            },
+        },
+    },
+}
+
+soong_config_module_type {
+    name: "framework_connectivity_b_java_sdk_library_defaults_soong_config",
+    module_type: "java_defaults",
+    config_namespace: "ANDROID",
+    bool_variables: [
+        "is_vcn_in_mainline",
+    ],
+    properties: [
+        "aconfig_declarations",
+        "jarjar_rules",
+    ],
+}
+
+framework_connectivity_b_java_sdk_library_defaults_soong_config {
+    name: "framework-connectivity-b-java-sdk-library-defaults",
+    soong_config_variables: {
+        is_vcn_in_mainline: {
+            aconfig_declarations: ["android.net.vcn.flags-aconfig-java"],
+
+            // TODO: b/375213246 Use the connectivity jarjar rule generator to create the
+            // jarjar rules. In the end state, use "framework-connectivity-jarjar-rules"
+            // after VCN code is moved to the Connectivity folder
+            jarjar_rules: "framework-vcn-jarjar-rules.txt",
+
+            conditions_default: {
+                aconfig_declarations: ["android.net.vcn.flags-aconfig-java-export"],
+
+                // Use "android.net.connectivity" as prefix would trigger
+                // "Hidden API flags are inconsistent" build error
+                jarjar_rules: "framework-vcn-jarjar-rules-platform.txt",
+            },
+        },
+    },
+}
+
 java_sdk_library {
     name: "framework-connectivity-b",
     defaults: [
         "framework-connectivity-b-defaults",
+        "framework-connectivity-b-java-sdk-library-defaults",
     ],
 
-    //TODO: b/375213246 Use "framework-connectivity-jarjar-rules" when VCN is
-    // in mainline
-    jarjar_rules: "framework-vcn-jarjar-rules.txt",
-
     permitted_packages: [
         "android.net",
         "android.net.vcn",
@@ -92,11 +155,6 @@
         "framework-connectivity-pre-jarjar",
     ],
 
-    aconfig_declarations: [
-        //TODO:375213246 Use a non-exported flag lib when VCN is in mainline
-        "android.net.vcn.flags-aconfig-java-export",
-    ],
-
     impl_library_visibility: [
         // Using for test only
         "//cts/tests/netlegacy22.api",
@@ -120,17 +178,13 @@
         "//packages/modules/Wifi/service/tests/wifitests",
     ],
 
-    apex_available: [
-        // TODO: b/374174952 Remove it when VCN modularization is released
-        "//apex_available:platform",
-
-        "com.android.tethering",
-    ],
+    visibility: ["//packages/modules/Connectivity:__subpackages__"],
 }
 
 java_library {
     name: "framework-connectivity-b-pre-jarjar",
     defaults: ["framework-connectivity-b-defaults"],
+    installable: false,
     libs: [
         "framework-connectivity-pre-jarjar",
     ],
diff --git a/packages/Vcn/framework-b/framework-vcn-jarjar-rules-platform.txt b/packages/Vcn/framework-b/framework-vcn-jarjar-rules-platform.txt
new file mode 100644
index 0000000..757043b
--- /dev/null
+++ b/packages/Vcn/framework-b/framework-vcn-jarjar-rules-platform.txt
@@ -0,0 +1,2 @@
+rule android.net.vcn.persistablebundleutils.** android.net.vcn.module.repackaged.persistablebundleutils.@1
+rule android.net.vcn.util.** android.net.vcn.module.repackaged.util.@1
\ No newline at end of file
diff --git a/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt b/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt
index 757043b..7e27b24 100644
--- a/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt
+++ b/packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt
@@ -1,2 +1,2 @@
-rule android.net.vcn.persistablebundleutils.** android.net.vcn.module.repackaged.persistablebundleutils.@1
-rule android.net.vcn.util.** android.net.vcn.module.repackaged.util.@1
\ No newline at end of file
+rule android.net.vcn.persistablebundleutils.** android.net.connectivity.android.net.vcn.persistablebundleutils.@1
+rule android.net.vcn.util.** android.net.connectivity.android.net.vcn.util.@1
\ No newline at end of file
diff --git a/packages/Vcn/framework-b/src/android/net/ConnectivityFrameworkInitializerBaklava.java b/packages/Vcn/framework-b/src/android/net/ConnectivityFrameworkInitializerBaklava.java
index 1f0fa92..de22ca6 100644
--- a/packages/Vcn/framework-b/src/android/net/ConnectivityFrameworkInitializerBaklava.java
+++ b/packages/Vcn/framework-b/src/android/net/ConnectivityFrameworkInitializerBaklava.java
@@ -23,8 +23,6 @@
 import android.annotation.SystemApi;
 import android.app.SystemServiceRegistry;
 import android.compat.Compatibility;
-import android.compat.annotation.ChangeId;
-import android.compat.annotation.EnabledSince;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.net.vcn.IVcnManagementService;
@@ -40,17 +38,15 @@
 @FlaggedApi(FLAG_MAINLINE_VCN_MODULE_API)
 @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
 public final class ConnectivityFrameworkInitializerBaklava {
-    /**
-     * Starting with {@link VANILLA_ICE_CREAM}, Telephony feature flags (e.g. {@link
-     * PackageManager#FEATURE_TELEPHONY_SUBSCRIPTION}) are being checked before returning managers
-     * that depend on them. If the feature is missing, {@link Context#getSystemService} will return
-     * null.
-     *
-     * <p>This change is specific to VcnManager.
-     */
-    @ChangeId
-    @EnabledSince(targetSdkVersion = Build.VERSION_CODES.VANILLA_ICE_CREAM)
-    private static final long ENABLE_CHECKING_TELEPHONY_FEATURES_FOR_VCN = 330902016;
+
+    // This is a copy of TelephonyFrameworkInitializer.ENABLE_CHECKING_TELEPHONY_FEATURES. This
+    // ChangeId will replace ENABLE_CHECKING_TELEPHONY_FEATURES_FOR_VCN to gate VcnManager
+    // feature flag enforcement.
+    // This replacement is safe because both ChangeIds have been enabled since Android V and serve
+    // the same purpose: enforcing telephony feature flag checks before using telephony-based
+    // features. This also simplifies VCN modularization by avoiding the need to handle different
+    // states, such as: SDK < B vs. SDK >= B; VCN in platform vs. VCN in the apex.
+    private static final long ENABLE_CHECKING_TELEPHONY_FEATURES = 330583731;
 
     /**
      * The corresponding vendor API for Android V
@@ -71,7 +67,7 @@
     private static String getVcnFeatureDependency() {
         // Check SDK version of the client app. Apps targeting pre-V SDK might
         // have not checked for existence of these features.
-        if (!Compatibility.isChangeEnabled(ENABLE_CHECKING_TELEPHONY_FEATURES_FOR_VCN)) {
+        if (!Compatibility.isChangeEnabled(ENABLE_CHECKING_TELEPHONY_FEATURES)) {
             return null;
         }
 
diff --git a/packages/Vcn/service-b/Android.bp b/packages/Vcn/service-b/Android.bp
index c1a1ee7..1370b06 100644
--- a/packages/Vcn/service-b/Android.bp
+++ b/packages/Vcn/service-b/Android.bp
@@ -32,11 +32,9 @@
     visibility: ["//frameworks/base/services/core"],
 }
 
-// Do not static include this lib in VCN because these files exist in
-// both service-connectivity.jar and framework.jar
-// TODO: b/374174952 After VCN moves to Connectivity/ and the modularization is done
-// this lib can be removed and "service-connectivity-b-pre-jarjar" can include
-// "service-connectivity-pre-jarjar"
+// TODO: b/374174952 This library is only used in "service-connectivity-b-platform"
+// After VCN moves to Connectivity/ and the modularization is done, this lib and
+// "service-connectivity-b-platform" can both be removed
 java_library {
     name: "connectivity-utils-service-vcn-internal",
     sdk_version: "module_current",
@@ -48,30 +46,30 @@
         "framework-annotations-lib",
         "unsupportedappusage",
     ],
-    visibility: [
-        "//visibility:private",
-    ],
-    apex_available: [
-        // TODO: b/374174952 Remove it when VCN modularization is released
-        "//apex_available:platform",
+    visibility: ["//visibility:private"],
+}
 
-        "com.android.tethering",
+filegroup {
+    name: "service-vcn-sources",
+    srcs: ["src/**/*.java"],
+    path: "src",
+    visibility: [
+        "//packages/modules/Connectivity/service-b",
     ],
 }
 
-java_library {
-    name: "service-connectivity-b-pre-jarjar",
-    sdk_version: "system_server_current",
-    min_sdk_version: "35", // TODO: Make it Android 25Q2 when this is included in mainline
+// This java_defaults will be used for "service-connectivity-b-platform" and
+// "service-connectivity-b-pre-jarjar"
+java_defaults {
+    name: "service-connectivity-b-pre-jarjar-defaults",
     defaults: ["framework-system-server-module-defaults"], // This is a system server jar
 
     srcs: [
-        "src/**/*.java",
+        ":service-vcn-sources",
     ],
 
     libs: [
         "android.net.ipsec.ike.stubs.module_lib",
-        "connectivity-utils-service-vcn-internal",
         "framework-annotations-lib",
         "framework-connectivity-pre-jarjar",
         "framework-connectivity-t-pre-jarjar",
@@ -89,13 +87,30 @@
         "modules-utils-handlerexecutor",
     ],
 
+    defaults_visibility: [
+        "//packages/modules/Connectivity/service-b",
+    ],
+}
+
+// This library is only used to be included into services.jar when the build system
+// flag RELEASE_MOVE_VCN_TO_MAINLINE is disabled. When the flag is enabled, a module
+// version of this library will be included in Tethering module
+java_library {
+    name: "service-connectivity-b-platform",
+    defaults: ["service-connectivity-b-pre-jarjar-defaults"],
+    static_libs: ["connectivity-utils-service-vcn-internal"],
+
+    sdk_version: "system_server_current",
+    min_sdk_version: "35",
+
+    // TODO (b/374174952 ): This file is for jarjaring files in
+    // "connectivity-utils-service-vcn-internal".
+    jarjar_rules: "service-vcn-platform-jarjar-rules.txt",
+
     visibility: [
         "//frameworks/base/services",
     ],
     apex_available: [
-        // TODO: b/374174952 Remove it when VCN modularization is released
         "//apex_available:platform",
-
-        "com.android.tethering",
     ],
 }
diff --git a/packages/Vcn/service-b/service-vcn-platform-jarjar-rules.txt b/packages/Vcn/service-b/service-vcn-platform-jarjar-rules.txt
new file mode 100644
index 0000000..3630727
--- /dev/null
+++ b/packages/Vcn/service-b/service-vcn-platform-jarjar-rules.txt
@@ -0,0 +1,5 @@
+rule android.util.IndentingPrintWriter android.net.vcn.module.repackaged.android.util.IndentingPrintWriter
+rule android.util.LocalLog android.net.vcn.module.repackaged.android.util.LocalLog
+rule com.android.internal.util.IndentingPrintWriter android.net.vcn.module.repackaged.com.android.internal.util.IndentingPrintWriter
+rule com.android.internal.util.MessageUtils android.net.vcn.module.repackaged.com.android.internal.util.MessageUtils
+rule com.android.internal.util.WakeupMessage android.net.vcn.module.repackaged.com.android.internal.util.WakeupMessage
\ No newline at end of file
diff --git a/packages/Vcn/service-b/src/com/android/server/ConnectivityServiceInitializerB.java b/packages/Vcn/service-b/src/com/android/server/ConnectivityServiceInitializerB.java
index 02c8ce4..81c7edf 100644
--- a/packages/Vcn/service-b/src/com/android/server/ConnectivityServiceInitializerB.java
+++ b/packages/Vcn/service-b/src/com/android/server/ConnectivityServiceInitializerB.java
@@ -16,7 +16,9 @@
 
 package com.android.server;
 
+import android.annotation.TargetApi;
 import android.content.Context;
+import android.os.Build;
 import android.util.Log;
 
 import com.android.tools.r8.keepanno.annotations.KeepItemKind;
@@ -30,6 +32,8 @@
 // Without this annotation, this class will be treated as unused class and be removed during build
 // time.
 @UsedByReflection(kind = KeepItemKind.CLASS_AND_METHODS)
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public final class ConnectivityServiceInitializerB extends SystemService {
     private static final String TAG = ConnectivityServiceInitializerB.class.getSimpleName();
     private final VcnManagementService mVcnManagementService;
diff --git a/packages/Vcn/service-b/src/com/android/server/VcnManagementService.java b/packages/Vcn/service-b/src/com/android/server/VcnManagementService.java
index 26db6a9..c9a99d7 100644
--- a/packages/Vcn/service-b/src/com/android/server/VcnManagementService.java
+++ b/packages/Vcn/service-b/src/com/android/server/VcnManagementService.java
@@ -37,6 +37,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
 import android.app.AppOpsManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -164,6 +165,8 @@
  * @hide
  */
 // TODO(b/180451994): ensure all incoming + outgoing calls have a cleared calling identity
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class VcnManagementService extends IVcnManagementService.Stub {
     @NonNull private static final String TAG = VcnManagementService.class.getSimpleName();
     @NonNull private static final String CONTEXT_ATTRIBUTION_TAG = "VCN";
@@ -297,8 +300,10 @@
         });
     }
 
-    // Package-visibility for SystemServer to create instances.
-    static VcnManagementService create(@NonNull Context context) {
+    /** Called by ConnectivityServiceInitializerB to create instances. */
+    // VcnManagementService will be jarjared but ConnectivityServiceInitializerB will not. Thus this
+    // method needs to be public for ConnectivityServiceInitializerB to access
+    public static VcnManagementService create(@NonNull Context context) {
         return new VcnManagementService(context, new Dependencies());
     }
 
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/TelephonySubscriptionTracker.java b/packages/Vcn/service-b/src/com/android/server/vcn/TelephonySubscriptionTracker.java
index b448f75..b04e25d 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/TelephonySubscriptionTracker.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/TelephonySubscriptionTracker.java
@@ -22,12 +22,14 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TargetApi;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.net.vcn.VcnManager;
 import android.net.vcn.util.PersistableBundleUtils.PersistableBundleWrapper;
+import android.os.Build;
 import android.os.Handler;
 import android.os.ParcelUuid;
 import android.os.PersistableBundle;
@@ -77,6 +79,8 @@
  *
  * @hide
  */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class TelephonySubscriptionTracker extends BroadcastReceiver {
     @NonNull private static final String TAG = TelephonySubscriptionTracker.class.getSimpleName();
     private static final boolean LOG_DBG = false; // STOPSHIP if true
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/Vcn.java b/packages/Vcn/service-b/src/com/android/server/vcn/Vcn.java
index 2524d0e..369ef6a 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/Vcn.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/Vcn.java
@@ -29,6 +29,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TargetApi;
 import android.content.ContentResolver;
 import android.database.ContentObserver;
 import android.net.NetworkCapabilities;
@@ -39,6 +40,7 @@
 import android.net.vcn.VcnGatewayConnectionConfig;
 import android.net.vcn.VcnManager.VcnErrorCode;
 import android.net.vcn.util.LogUtils;
+import android.os.Build;
 import android.os.Handler;
 import android.os.Message;
 import android.os.ParcelUuid;
@@ -75,6 +77,8 @@
  *
  * @hide
  */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class Vcn extends Handler {
     private static final String TAG = Vcn.class.getSimpleName();
 
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/VcnGatewayConnection.java b/packages/Vcn/service-b/src/com/android/server/vcn/VcnGatewayConnection.java
index e50fc3a..300b80f 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/VcnGatewayConnection.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/VcnGatewayConnection.java
@@ -37,6 +37,8 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.net.ConnectivityDiagnosticsManager;
 import android.net.ConnectivityDiagnosticsManager.ConnectivityDiagnosticsCallback;
@@ -82,6 +84,7 @@
 import android.net.vcn.util.MtuUtils;
 import android.net.vcn.util.OneWayBoolean;
 import android.net.wifi.WifiInfo;
+import android.os.Build;
 import android.os.Handler;
 import android.os.Message;
 import android.os.ParcelUuid;
@@ -171,6 +174,8 @@
  *
  * @hide
  */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class VcnGatewayConnection extends StateMachine {
     private static final String TAG = VcnGatewayConnection.class.getSimpleName();
 
@@ -2942,6 +2947,10 @@
          *
          * <p>Synchronize this action to minimize locking around WakeLock use.
          */
+        // WakelockTimeout suppressed because the time the wake lock is needed for is unknown. The
+        // wakelock is only acquired when a Message is sent to this state machine and will be
+        // released when the message is processed or the state machin quits
+        @SuppressLint("WakelockTimeout")
         public synchronized void acquire() {
             mImpl.acquire();
         }
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/VcnNetworkProvider.java b/packages/Vcn/service-b/src/com/android/server/vcn/VcnNetworkProvider.java
index 4552f50..99c848f 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/VcnNetworkProvider.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/VcnNetworkProvider.java
@@ -25,6 +25,7 @@
 import static com.android.server.VcnManagementService.VDBG;
 
 import android.annotation.NonNull;
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.net.ConnectivityManager;
 import android.net.NetworkCapabilities;
@@ -32,6 +33,7 @@
 import android.net.NetworkRequest;
 import android.net.NetworkScore;
 import android.net.vcn.VcnGatewayConnectionConfig;
+import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.ArraySet;
@@ -54,6 +56,8 @@
  *
  * @hide
  */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class VcnNetworkProvider extends NetworkProvider {
     private static final String TAG = VcnNetworkProvider.class.getSimpleName();
 
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/IpSecPacketLossDetector.java b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/IpSecPacketLossDetector.java
index 72de613..6467af4 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/IpSecPacketLossDetector.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/IpSecPacketLossDetector.java
@@ -23,6 +23,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TargetApi;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -31,6 +32,7 @@
 import android.net.IpSecTransformState;
 import android.net.Network;
 import android.net.vcn.VcnManager;
+import android.os.Build;
 import android.os.Handler;
 import android.os.OutcomeReceiver;
 import android.os.PowerManager;
@@ -59,6 +61,8 @@
  *
  * <p>This class is flag gated by "network_metric_monitor" and "ipsec_tramsform_state"
  */
+// TODO(b/374174952) Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class IpSecPacketLossDetector extends NetworkMetricMonitor {
     private static final String TAG = IpSecPacketLossDetector.class.getSimpleName();
 
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkMetricMonitor.java b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkMetricMonitor.java
index 86cee55..1485344 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkMetricMonitor.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkMetricMonitor.java
@@ -22,9 +22,11 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TargetApi;
 import android.net.IpSecTransform;
 import android.net.IpSecTransformState;
 import android.net.Network;
+import android.os.Build;
 import android.os.OutcomeReceiver;
 import android.util.CloseGuard;
 import android.util.Slog;
@@ -42,6 +44,8 @@
  *
  * <p>This class is flag gated by "network_metric_monitor"
  */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public abstract class NetworkMetricMonitor implements AutoCloseable {
     private static final String TAG = NetworkMetricMonitor.class.getSimpleName();
 
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkPriorityClassifier.java b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkPriorityClassifier.java
index 79c4116..705141f 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkPriorityClassifier.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/NetworkPriorityClassifier.java
@@ -29,12 +29,14 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TargetApi;
 import android.net.NetworkCapabilities;
 import android.net.TelephonyNetworkSpecifier;
 import android.net.vcn.VcnCellUnderlyingNetworkTemplate;
 import android.net.vcn.VcnManager;
 import android.net.vcn.VcnUnderlyingNetworkTemplate;
 import android.net.vcn.VcnWifiUnderlyingNetworkTemplate;
+import android.os.Build;
 import android.os.ParcelUuid;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
@@ -50,6 +52,8 @@
 import java.util.Set;
 
 /** @hide */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 class NetworkPriorityClassifier {
     @NonNull private static final String TAG = NetworkPriorityClassifier.class.getSimpleName();
     /**
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkController.java b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkController.java
index 29a0762..bc552e7 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkController.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkController.java
@@ -28,6 +28,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TargetApi;
 import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
 import android.net.IpSecTransform;
@@ -40,6 +41,7 @@
 import android.net.vcn.VcnGatewayConnectionConfig;
 import android.net.vcn.VcnUnderlyingNetworkTemplate;
 import android.net.vcn.util.LogUtils;
+import android.os.Build;
 import android.os.Handler;
 import android.os.ParcelUuid;
 import android.telephony.TelephonyCallback;
@@ -73,6 +75,8 @@
  *
  * @hide
  */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class UnderlyingNetworkController {
     @NonNull private static final String TAG = UnderlyingNetworkController.class.getSimpleName();
 
diff --git a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkEvaluator.java b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkEvaluator.java
index 30f4ed1..776931b 100644
--- a/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkEvaluator.java
+++ b/packages/Vcn/service-b/src/com/android/server/vcn/routeselection/UnderlyingNetworkEvaluator.java
@@ -22,12 +22,14 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.TargetApi;
 import android.net.IpSecTransform;
 import android.net.LinkProperties;
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.vcn.VcnManager;
 import android.net.vcn.VcnUnderlyingNetworkTemplate;
+import android.os.Build;
 import android.os.Handler;
 import android.os.ParcelUuid;
 import android.util.IndentingPrintWriter;
@@ -50,6 +52,8 @@
  *
  * @hide
  */
+// TODO(b/374174952): Replace VANILLA_ICE_CREAM with BAKLAVA after Android B finalization
+@TargetApi(Build.VERSION_CODES.VANILLA_ICE_CREAM)
 public class UnderlyingNetworkEvaluator {
     private static final String TAG = UnderlyingNetworkEvaluator.class.getSimpleName();
 
diff --git a/ravenwood/scripts/extract-last-soong-commands.py b/ravenwood/scripts/extract-last-soong-commands.py
index bdc1de0..c08d4aa 100755
--- a/ravenwood/scripts/extract-last-soong-commands.py
+++ b/ravenwood/scripts/extract-last-soong-commands.py
@@ -48,6 +48,7 @@
     with open(outfile, "w") as out:
         out.write(HEADER)
 
+        count = 0
         with gzip.open(log) as f:
             for line in f:
                 s = line.decode("utf-8")
@@ -63,7 +64,8 @@
                 if m:
                     command = m.groups()[0]
 
-                    out.write('#========\n')
+                    count += 1
+                    out.write(f'### Command {count} ========\n')
 
                     # Show the full command line before executing it.
                     out.write('#echo ' + shlex.quote(command) + '\n')
diff --git a/services/Android.bp b/services/Android.bp
index d99ed3d..ebd10cc 100644
--- a/services/Android.bp
+++ b/services/Android.bp
@@ -242,9 +242,11 @@
         "services.wifi",
         "service-blobstore",
         "service-jobscheduler",
-        "service-connectivity-b-pre-jarjar", // Move it to mainline module
         "android.hidl.base-V1.0-java",
-    ],
+    ] + select(release_flag("RELEASE_MOVE_VCN_TO_MAINLINE"), {
+        true: [],
+        default: ["service-connectivity-b-platform"],
+    }),
 
     libs: [
         "android.hidl.manager-V1.0-java",
diff --git a/services/art-wear-profile b/services/art-wear-profile
index 47bdb13..42c4a01 100644
--- a/services/art-wear-profile
+++ b/services/art-wear-profile
@@ -7419,7 +7419,7 @@
 PLcom/android/server/app/GameManagerService;->updateConfigsForUser(IZ[Ljava/lang/String;)V
 PLcom/android/server/app/GameManagerService;->writeGameModeInterventionsToFile(I)V
 PLcom/android/server/app/GameManagerSettings;-><init>(Ljava/io/File;)V
-HPLcom/android/server/app/GameManagerSettings;->getConfigOverride(Ljava/lang/String;)Lcom/android/server/app/GameManagerService$GamePackageConfiguration;
+HPLcom/android/server/app/GameManagerSettings;->getConfigOverrideLocked(Ljava/lang/String;)Lcom/android/server/app/GameManagerService$GamePackageConfiguration;
 HPLcom/android/server/app/GameManagerSettings;->getGameModeLocked(Ljava/lang/String;)I
 PLcom/android/server/app/GameManagerSettings;->readPersistentDataLocked()Z
 PLcom/android/server/appbinding/AppBindingConstants;-><init>(Ljava/lang/String;)V
diff --git a/services/core/Android.bp b/services/core/Android.bp
index 349f3ee..9a55603 100644
--- a/services/core/Android.bp
+++ b/services/core/Android.bp
@@ -147,6 +147,9 @@
 
         // Java/AIDL sources to be moved out to CrashRecovery module
         ":services-crashrecovery-sources",
+
+        // Indicate whether VCN is in platform or mainline
+        ":vcn-location-sources",
     ],
 
     libs: [
diff --git a/services/core/java/com/android/server/MmsServiceBroker.java b/services/core/java/com/android/server/MmsServiceBroker.java
index ced7773..11de258 100644
--- a/services/core/java/com/android/server/MmsServiceBroker.java
+++ b/services/core/java/com/android/server/MmsServiceBroker.java
@@ -130,17 +130,18 @@
         }
 
         @Override
-        public void sendMessage(int subId, String callingPkg, Uri contentUri, String locationUrl,
-                Bundle configOverrides, PendingIntent sentIntent, long messageId,
+        public void sendMessage(int subId, int callingUser, String callingPkg,
+                Uri contentUri, String locationUrl, Bundle configOverrides,
+                PendingIntent sentIntent, long messageId,
                 String attributionTag) throws RemoteException {
             returnPendingIntentWithError(sentIntent);
         }
 
         @Override
-        public void downloadMessage(int subId, String callingPkg, String locationUrl,
-                Uri contentUri, Bundle configOverrides, PendingIntent downloadedIntent,
-                long messageId, String attributionTag)
-                throws RemoteException {
+        public void downloadMessage(int subId, int callingUser, String callingPkg,
+                String locationUrl, Uri contentUri, Bundle configOverrides,
+                PendingIntent downloadedIntent,
+                long messageId, String attributionTag) throws RemoteException {
             returnPendingIntentWithError(downloadedIntent);
         }
 
@@ -151,8 +152,9 @@
         }
 
         @Override
-        public Uri importMultimediaMessage(String callingPkg, Uri contentUri, String messageId,
-                long timestampSecs, boolean seen, boolean read) throws RemoteException {
+        public Uri importMultimediaMessage(int callingUser, String callingPkg,
+                Uri contentUri, String messageId, long timestampSecs,
+                boolean seen, boolean read) throws RemoteException {
             return null;
         }
 
@@ -187,8 +189,8 @@
         }
 
         @Override
-        public Uri addMultimediaMessageDraft(String callingPkg, Uri contentUri)
-                throws RemoteException {
+        public Uri addMultimediaMessageDraft(int callingUser, String callingPkg,
+                Uri contentUri) throws RemoteException {
             return null;
         }
 
@@ -333,9 +335,9 @@
         private static final String PHONE_PACKAGE_NAME = "com.android.phone";
 
         @Override
-        public void sendMessage(int subId, String callingPkg, Uri contentUri,
-                String locationUrl, Bundle configOverrides, PendingIntent sentIntent,
-                long messageId, String attributionTag)
+        public void sendMessage(int subId, int callingUser, String callingPkg,
+                Uri contentUri, String locationUrl, Bundle configOverrides,
+                PendingIntent sentIntent, long messageId, String attributionTag)
                 throws RemoteException {
             Slog.d(TAG, "sendMessage() by " + callingPkg);
             mContext.enforceCallingPermission(Manifest.permission.SEND_SMS, "Send MMS message");
@@ -360,14 +362,15 @@
                     CarrierMessagingService.SERVICE_INTERFACE,
                     Intent.FLAG_GRANT_READ_URI_PERMISSION,
                     subId);
-            getServiceGuarded().sendMessage(subId, callingPkg, contentUri, locationUrl,
-                    configOverrides, sentIntent, messageId, attributionTag);
+            getServiceGuarded().sendMessage(subId, getCallingUserId(), callingPkg, contentUri,
+                    locationUrl, configOverrides, sentIntent, messageId, attributionTag);
         }
 
         @Override
-        public void downloadMessage(int subId, String callingPkg, String locationUrl,
-                Uri contentUri, Bundle configOverrides, PendingIntent downloadedIntent,
-                long messageId, String attributionTag) throws RemoteException {
+        public void downloadMessage(int subId, int callingUser, String callingPkg,
+                String locationUrl, Uri contentUri, Bundle configOverrides,
+                PendingIntent downloadedIntent, long messageId, String attributionTag)
+                throws RemoteException {
             Slog.d(TAG, "downloadMessage() by " + callingPkg);
             mContext.enforceCallingPermission(Manifest.permission.RECEIVE_MMS,
                     "Download MMS message");
@@ -381,8 +384,8 @@
                     Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION,
                     subId);
 
-            getServiceGuarded().downloadMessage(subId, callingPkg, locationUrl, contentUri,
-                    configOverrides, downloadedIntent, messageId, attributionTag);
+            getServiceGuarded().downloadMessage(subId, getCallingUserId(), callingPkg, locationUrl,
+                    contentUri, configOverrides, downloadedIntent, messageId, attributionTag);
         }
 
         @Override
@@ -399,8 +402,8 @@
         }
 
         @Override
-        public Uri importMultimediaMessage(String callingPkg, Uri contentUri,
-                String messageId, long timestampSecs, boolean seen, boolean read)
+        public Uri importMultimediaMessage(int callingUser, String callingPkg,
+                Uri contentUri, String messageId, long timestampSecs, boolean seen, boolean read)
                 throws RemoteException {
             if (getAppOpsManager().noteOp(AppOpsManager.OP_WRITE_SMS, Binder.getCallingUid(),
                     callingPkg, null, null) != AppOpsManager.MODE_ALLOWED) {
@@ -408,8 +411,8 @@
                 // while writing the TelephonyProvider
                 return FAKE_MMS_SENT_URI;
             }
-            return getServiceGuarded().importMultimediaMessage(
-                    callingPkg, contentUri, messageId, timestampSecs, seen, read);
+            return getServiceGuarded().importMultimediaMessage(getCallingUserId(), callingPkg,
+                    contentUri, messageId, timestampSecs, seen, read);
         }
 
         @Override
@@ -467,15 +470,16 @@
         }
 
         @Override
-        public Uri addMultimediaMessageDraft(String callingPkg, Uri contentUri)
-                throws RemoteException {
+        public Uri addMultimediaMessageDraft(int callingUser, String callingPkg,
+                Uri contentUri) throws RemoteException {
             if (getAppOpsManager().noteOp(AppOpsManager.OP_WRITE_SMS, Binder.getCallingUid(),
                     callingPkg, null, null) != AppOpsManager.MODE_ALLOWED) {
                 // Silently fail AppOps failure due to not being the default SMS app
                 // while writing the TelephonyProvider
                 return FAKE_MMS_DRAFT_URI;
             }
-            return getServiceGuarded().addMultimediaMessageDraft(callingPkg, contentUri);
+            return getServiceGuarded().addMultimediaMessageDraft(getCallingUserId(), callingPkg,
+                    contentUri);
         }
 
         @Override
@@ -572,4 +576,13 @@
         if (info == null) return INVALID_SIM_SLOT_INDEX;
         return info.getSimSlotIndex();
     }
+
+    /**
+     * Retrieves the  calling user id.
+     * @return The id of the calling user.
+     */
+    private int getCallingUserId() {
+        return Binder.getCallingUserHandle().getIdentifier();
+    }
+
 }
diff --git a/services/core/java/com/android/server/PackageWatchdog.java b/services/core/java/com/android/server/PackageWatchdog.java
index d9926a4..674e149 100644
--- a/services/core/java/com/android/server/PackageWatchdog.java
+++ b/services/core/java/com/android/server/PackageWatchdog.java
@@ -1849,15 +1849,19 @@
             bootMitigationCounts.put(observer.name, observer.getBootMitigationCount());
         }
 
+        FileOutputStream fileStream = null;
+        ObjectOutputStream objectStream = null;
         try {
-            FileOutputStream fileStream = new FileOutputStream(new File(filePath));
-            ObjectOutputStream objectStream = new ObjectOutputStream(fileStream);
+            fileStream = new FileOutputStream(new File(filePath));
+            objectStream = new ObjectOutputStream(fileStream);
             objectStream.writeObject(bootMitigationCounts);
             objectStream.flush();
-            objectStream.close();
-            fileStream.close();
         } catch (Exception e) {
             Slog.i(TAG, "Could not save observers metadata to file: " + e);
+            return;
+        } finally {
+            IoUtils.closeQuietly(objectStream);
+            IoUtils.closeQuietly(fileStream);
         }
     }
 
@@ -2008,23 +2012,32 @@
         void readAllObserversBootMitigationCountIfNecessary(String filePath) {
             File metadataFile = new File(filePath);
             if (metadataFile.exists()) {
+                FileInputStream fileStream = null;
+                ObjectInputStream objectStream = null;
+                HashMap<String, Integer> bootMitigationCounts = null;
                 try {
-                    FileInputStream fileStream = new FileInputStream(metadataFile);
-                    ObjectInputStream objectStream = new ObjectInputStream(fileStream);
-                    HashMap<String, Integer> bootMitigationCounts =
+                    fileStream = new FileInputStream(metadataFile);
+                    objectStream = new ObjectInputStream(fileStream);
+                    bootMitigationCounts =
                             (HashMap<String, Integer>) objectStream.readObject();
-                    objectStream.close();
-                    fileStream.close();
-
-                    for (int i = 0; i < mAllObservers.size(); i++) {
-                        final ObserverInternal observer = mAllObservers.valueAt(i);
-                        if (bootMitigationCounts.containsKey(observer.name)) {
-                            observer.setBootMitigationCount(
-                                    bootMitigationCounts.get(observer.name));
-                        }
-                    }
                 } catch (Exception e) {
                     Slog.i(TAG, "Could not read observer metadata file: " + e);
+                    return;
+                } finally {
+                    IoUtils.closeQuietly(objectStream);
+                    IoUtils.closeQuietly(fileStream);
+                }
+
+                if (bootMitigationCounts == null || bootMitigationCounts.isEmpty()) {
+                    Slog.i(TAG, "No observer in metadata file");
+                    return;
+                }
+                for (int i = 0; i < mAllObservers.size(); i++) {
+                    final ObserverInternal observer = mAllObservers.valueAt(i);
+                    if (bootMitigationCounts.containsKey(observer.name)) {
+                        observer.setBootMitigationCount(
+                                bootMitigationCounts.get(observer.name));
+                    }
                 }
             }
         }
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 0152f94..3cac3a8 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -2861,9 +2861,7 @@
                 mIsolatedAppBindArgs = new ArrayMap<>(1);
                 // See b/79378449 about the following exemption.
                 addServiceToMap(mIsolatedAppBindArgs, "package");
-                if (!android.server.Flags.removeJavaServiceManagerCache()) {
-                    addServiceToMap(mIsolatedAppBindArgs, "permissionmgr");
-                }
+                addServiceToMap(mIsolatedAppBindArgs, "permissionmgr");
             }
             return mIsolatedAppBindArgs;
         }
@@ -2874,38 +2872,27 @@
             // Add common services.
             // IMPORTANT: Before adding services here, make sure ephemeral apps can access them too.
             // Enable the check in ApplicationThread.bindApplication() to make sure.
-
-            // Removing User Service and App Ops Service from cache breaks boot for auto.
-            // Removing permissionmgr breaks tests for Android Auto due to SELinux restrictions.
-            // TODO: fix SELinux restrictions and remove caching for Android Auto.
-            if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE)
-                    || !android.server.Flags.removeJavaServiceManagerCache()) {
-                addServiceToMap(mAppBindArgs, Context.ALARM_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.DISPLAY_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.NETWORKMANAGEMENT_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.CONNECTIVITY_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.ACCESSIBILITY_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.INPUT_METHOD_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.INPUT_SERVICE);
-                addServiceToMap(mAppBindArgs, "graphicsstats");
-                addServiceToMap(mAppBindArgs, "content");
-                addServiceToMap(mAppBindArgs, Context.JOB_SCHEDULER_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.NOTIFICATION_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.VIBRATOR_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.ACCOUNT_SERVICE);
-                addServiceToMap(mAppBindArgs, Context.POWER_SERVICE);
-                addServiceToMap(mAppBindArgs, "mount");
-                addServiceToMap(mAppBindArgs, Context.PLATFORM_COMPAT_SERVICE);
-            }
-            // See b/79378449
-            // Getting the window service and package service binder from servicemanager
-            // is blocked for Apps. However they are necessary for apps.
-            // TODO: remove exception
             addServiceToMap(mAppBindArgs, "package");
-            addServiceToMap(mAppBindArgs, Context.WINDOW_SERVICE);
-            addServiceToMap(mAppBindArgs, Context.USER_SERVICE);
             addServiceToMap(mAppBindArgs, "permissionmgr");
+            addServiceToMap(mAppBindArgs, Context.WINDOW_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.ALARM_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.DISPLAY_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.NETWORKMANAGEMENT_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.CONNECTIVITY_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.ACCESSIBILITY_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.INPUT_METHOD_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.INPUT_SERVICE);
+            addServiceToMap(mAppBindArgs, "graphicsstats");
             addServiceToMap(mAppBindArgs, Context.APP_OPS_SERVICE);
+            addServiceToMap(mAppBindArgs, "content");
+            addServiceToMap(mAppBindArgs, Context.JOB_SCHEDULER_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.NOTIFICATION_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.VIBRATOR_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.ACCOUNT_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.POWER_SERVICE);
+            addServiceToMap(mAppBindArgs, Context.USER_SERVICE);
+            addServiceToMap(mAppBindArgs, "mount");
+            addServiceToMap(mAppBindArgs, Context.PLATFORM_COMPAT_SERVICE);
         }
         return mAppBindArgs;
     }
diff --git a/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java b/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
index f79256d..c4a787d 100644
--- a/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
+++ b/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
@@ -39,6 +39,7 @@
 import android.aconfigd.Aconfigd.StorageReturnMessage;
 import android.aconfigd.Aconfigd.StorageReturnMessages;
 import static com.android.aconfig_new_storage.Flags.enableAconfigStorageDaemon;
+import static com.android.aconfig_new_storage.Flags.enableAconfigdFromMainline;
 
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
@@ -388,16 +389,38 @@
      * @param requests: request proto output stream
      * @return aconfigd socket return as proto input stream
      */
-    static ProtoInputStream sendAconfigdRequests(ProtoOutputStream requests) {
+    static void sendAconfigdRequests(ProtoOutputStream requests) {
+        ProtoInputStream returns = sendAconfigdRequests("aconfigd_system", requests);
+        try {
+          parseAndLogAconfigdReturn(returns);
+        } catch (IOException ioe) {
+          logErr("failed to parse aconfigd return", ioe);
+        }
+        if (enableAconfigdFromMainline()) {
+            returns = sendAconfigdRequests("aconfigd_mainline", requests);
+            try {
+              parseAndLogAconfigdReturn(returns);
+            } catch (IOException ioe) {
+              logErr("failed to parse aconfigd return", ioe);
+            }
+        }
+    }
+
+    /**
+     * apply flag local override in aconfig new storage
+     * @param socketName: the socket to send to
+     * @param requests: request proto output stream
+     * @return aconfigd socket return as proto input stream
+     */
+    static ProtoInputStream sendAconfigdRequests(String socketName, ProtoOutputStream requests) {
         // connect to aconfigd socket
         LocalSocket client = new LocalSocket();
-        String socketName = "aconfigd_system";
         try {
             client.connect(new LocalSocketAddress(
                 socketName, LocalSocketAddress.Namespace.RESERVED));
-            Slog.d(TAG, "connected to aconfigd socket");
+            Slog.d(TAG, "connected to " + socketName + " socket");
         } catch (IOException ioe) {
-            logErr("failed to connect to aconfigd socket", ioe);
+            logErr("failed to connect to " + socketName + " socket", ioe);
             return null;
         }
 
@@ -416,9 +439,9 @@
             byte[] requests_bytes = requests.getBytes();
             outputStream.writeInt(requests_bytes.length);
             outputStream.write(requests_bytes, 0, requests_bytes.length);
-            Slog.d(TAG, "flag override requests sent to aconfigd");
+            Slog.d(TAG, "flag override requests sent to " + socketName);
         } catch (IOException ioe) {
-            logErr("failed to send requests to aconfigd", ioe);
+            logErr("failed to send requests to " + socketName, ioe);
             return null;
         }
 
@@ -426,10 +449,10 @@
         try {
             int num_bytes = inputStream.readInt();
             ProtoInputStream returns = new ProtoInputStream(inputStream);
-            Slog.d(TAG, "received " + num_bytes + " bytes back from aconfigd");
+            Slog.d(TAG, "received " + num_bytes + " bytes back from " + socketName);
             return returns;
         } catch (IOException ioe) {
-            logErr("failed to read requests return from aconfigd", ioe);
+            logErr("failed to read requests return from " + socketName, ioe);
             return null;
         }
     }
@@ -524,15 +547,8 @@
           return;
         }
 
-        // send requests to aconfigd and obtain the return byte buffer
-        ProtoInputStream returns = sendAconfigdRequests(requests);
-
-        // deserialize back using proto input stream
-        try {
-          parseAndLogAconfigdReturn(returns);
-        } catch (IOException ioe) {
-            logErr("failed to parse aconfigd return", ioe);
-        }
+        // send requests to aconfigd
+        sendAconfigdRequests(requests);
     }
 
     public static SettingsToPropertiesMapper start(ContentResolver contentResolver) {
@@ -642,15 +658,8 @@
           return;
         }
 
-        // send requests to aconfigd and obtain the return
-        ProtoInputStream returns = sendAconfigdRequests(requests);
-
-        // deserialize back using proto input stream
-        try {
-            parseAndLogAconfigdReturn(returns);
-        } catch (IOException ioe) {
-            logErr("failed to parse aconfigd return", ioe);
-        }
+        // send requests to aconfigd
+        sendAconfigdRequests(requests);
     }
 
     /**
diff --git a/services/core/java/com/android/server/app/GameManagerService.java b/services/core/java/com/android/server/app/GameManagerService.java
index 5f637a3..58ef814 100644
--- a/services/core/java/com/android/server/app/GameManagerService.java
+++ b/services/core/java/com/android/server/app/GameManagerService.java
@@ -1422,10 +1422,10 @@
             }
             final GameManagerSettings settings = mSettings.get(userId);
             // look for the existing GamePackageConfiguration override
-            configOverride = settings.getConfigOverride(packageName);
+            configOverride = settings.getConfigOverrideLocked(packageName);
             if (configOverride == null) {
                 configOverride = new GamePackageConfiguration(packageName);
-                settings.setConfigOverride(packageName, configOverride);
+                settings.setConfigOverrideLocked(packageName, configOverride);
             }
         }
         GamePackageConfiguration.GameModeConfiguration internalConfig =
@@ -1758,10 +1758,10 @@
             }
             final GameManagerSettings settings = mSettings.get(userId);
             // look for the existing GamePackageConfiguration override
-            configOverride = settings.getConfigOverride(packageName);
+            configOverride = settings.getConfigOverrideLocked(packageName);
             if (configOverride == null) {
                 configOverride = new GamePackageConfiguration(packageName);
-                settings.setConfigOverride(packageName, configOverride);
+                settings.setConfigOverrideLocked(packageName, configOverride);
             }
         }
         // modify GameModeConfiguration intervention settings
@@ -1800,7 +1800,7 @@
             }
             final GameManagerSettings settings = mSettings.get(userId);
             if (gameModeToReset != -1) {
-                final GamePackageConfiguration configOverride = settings.getConfigOverride(
+                final GamePackageConfiguration configOverride = settings.getConfigOverrideLocked(
                         packageName);
                 if (configOverride == null) {
                     return;
@@ -1811,10 +1811,10 @@
                 }
                 configOverride.removeModeConfig(gameModeToReset);
                 if (!configOverride.hasActiveGameModeConfig()) {
-                    settings.removeConfigOverride(packageName);
+                    settings.removeConfigOverrideLocked(packageName);
                 }
             } else {
-                settings.removeConfigOverride(packageName);
+                settings.removeConfigOverrideLocked(packageName);
             }
         }
 
@@ -2029,7 +2029,7 @@
 
         synchronized (mLock) {
             if (mSettings.containsKey(userId)) {
-                overrideConfig = mSettings.get(userId).getConfigOverride(packageName);
+                overrideConfig = mSettings.get(userId).getConfigOverrideLocked(packageName);
             }
         }
         if (overrideConfig == null || config == null) {
@@ -2074,7 +2074,7 @@
                                 }
                                 synchronized (mLock) {
                                     if (mSettings.containsKey(userId)) {
-                                        mSettings.get(userId).removeGame(packageName);
+                                        mSettings.get(userId).removeGameLocked(packageName);
                                     }
                                     sendUserMessage(userId, WRITE_SETTINGS,
                                             Intent.ACTION_PACKAGE_REMOVED, WRITE_DELAY_MILLIS);
diff --git a/services/core/java/com/android/server/app/GameManagerSettings.java b/services/core/java/com/android/server/app/GameManagerSettings.java
index b084cf3..c57a1f7 100644
--- a/services/core/java/com/android/server/app/GameManagerSettings.java
+++ b/services/core/java/com/android/server/app/GameManagerSettings.java
@@ -116,7 +116,7 @@
      * Removes all game settings of a given package.
      * This operation must be synced with an external lock.
      */
-    void removeGame(String packageName) {
+    void removeGameLocked(String packageName) {
         mGameModes.remove(packageName);
         mConfigOverrides.remove(packageName);
     }
@@ -125,7 +125,7 @@
      * Returns the game config override of a given package or null if absent.
      * This operation must be synced with an external lock.
      */
-    GamePackageConfiguration getConfigOverride(String packageName) {
+    GamePackageConfiguration getConfigOverrideLocked(String packageName) {
         return mConfigOverrides.get(packageName);
     }
 
@@ -133,7 +133,7 @@
      * Sets the game config override of a given package.
      * This operation must be synced with an external lock.
      */
-    void setConfigOverride(String packageName, GamePackageConfiguration configOverride) {
+    void setConfigOverrideLocked(String packageName, GamePackageConfiguration configOverride) {
         mConfigOverrides.put(packageName, configOverride);
     }
 
@@ -141,7 +141,7 @@
      * Removes the game mode config override of a given package.
      * This operation must be synced with an external lock.
      */
-    void removeConfigOverride(String packageName) {
+    void removeConfigOverrideLocked(String packageName) {
         mConfigOverrides.remove(packageName);
     }
 
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index b22bc2b..0e0b518 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -3019,6 +3019,16 @@
         mDexOptHelper.performPackageDexOptUpgradeIfNeeded();
     }
 
+    public void updateMetricsIfNeeded() {
+        final DisplayManager displayManager = mContext.getSystemService(DisplayManager.class);
+        if (displayManager != null) {
+            final Display display = displayManager.getDisplay(Display.DEFAULT_DISPLAY);
+            if (display != null) {
+                display.getMetrics(mMetrics);
+            }
+        }
+    }
+
     private void notifyPackageUseInternal(String packageName, int reason) {
         long time = System.currentTimeMillis();
         synchronized (mLock) {
diff --git a/services/core/java/com/android/server/policy/AppOpsPolicy.java b/services/core/java/com/android/server/policy/AppOpsPolicy.java
index ecffd38..3f9144f 100644
--- a/services/core/java/com/android/server/policy/AppOpsPolicy.java
+++ b/services/core/java/com/android/server/policy/AppOpsPolicy.java
@@ -136,7 +136,8 @@
 
         final LocationManagerInternal locationManagerInternal = LocalServices.getService(
                 LocationManagerInternal.class);
-        locationManagerInternal.setLocationPackageTagsListener(
+        if (locationManagerInternal != null) {
+            locationManagerInternal.setLocationPackageTagsListener(
                 (uid, packageTagsList) -> {
                     synchronized (mLock) {
                         if (packageTagsList.isEmpty()) {
@@ -158,6 +159,7 @@
                                 mLocationTags);
                     }
                 });
+        }
 
         final IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
diff --git a/services/core/java/com/android/server/wm/ActivityServiceConnectionsHolder.java b/services/core/java/com/android/server/wm/ActivityServiceConnectionsHolder.java
index 1208b6ef..08ceb61 100644
--- a/services/core/java/com/android/server/wm/ActivityServiceConnectionsHolder.java
+++ b/services/core/java/com/android/server/wm/ActivityServiceConnectionsHolder.java
@@ -142,6 +142,8 @@
     /** Used by {@link ActivityRecord#dump}. */
     @Override
     public String toString() {
-        return String.valueOf(mConnections);
+        synchronized (mActivity) {
+            return String.valueOf(mConnections);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index cfd5300..66ed0da 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -1535,7 +1535,8 @@
 
 
             final ActivityRecord[] outActivity = new ActivityRecord[1];
-            getActivityStartController().obtainStarter(intent, "dream")
+            final int res = getActivityStartController()
+                    .obtainStarter(intent, "dream")
                     .setCallingUid(callingUid)
                     .setCallingPid(callingPid)
                     .setCallingPackage(intent.getPackage())
@@ -1549,9 +1550,11 @@
                     .execute();
 
             final ActivityRecord started = outActivity[0];
-            final IAppTask appTask = started == null ? null :
-                    new AppTaskImpl(this, started.getTask().mTaskId, callingUid);
-            return appTask;
+            if (started == null || !ActivityManager.isStartResultSuccessful(res)) {
+                // start the dream activity failed.
+                return null;
+            }
+            return new AppTaskImpl(this, started.getTask().mTaskId, callingUid);
         }
     }
 
diff --git a/services/core/java/com/android/server/wm/ContentRecorder.java b/services/core/java/com/android/server/wm/ContentRecorder.java
index d70a880..e86cb7d 100644
--- a/services/core/java/com/android/server/wm/ContentRecorder.java
+++ b/services/core/java/com/android/server/wm/ContentRecorder.java
@@ -453,15 +453,17 @@
             case RECORD_CONTENT_TASK:
                 // Given the WindowToken of the region to record, retrieve the associated
                 // SurfaceControl.
-                if (tokenToRecord == null) {
+                final WindowContainer wc = tokenToRecord != null
+                        ? WindowContainer.fromBinder(tokenToRecord) : null;
+                if (wc == null) {
                     handleStartRecordingFailed();
                     ProtoLog.v(WM_DEBUG_CONTENT_RECORDING,
-                            "Content Recording: Unable to start recording due to null token for "
-                                    + "display %d",
+                            "Content Recording: Unable to start recording due to null token or " +
+                                    "null window container for " + "display %d",
                             mDisplayContent.getDisplayId());
                     return null;
                 }
-                Task taskToRecord = WindowContainer.fromBinder(tokenToRecord).asTask();
+                final Task taskToRecord = wc.asTask();
                 if (taskToRecord == null) {
                     handleStartRecordingFailed();
                     ProtoLog.v(WM_DEBUG_CONTENT_RECORDING,
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index aaa7f12..b278274 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -8010,42 +8010,45 @@
         @Override
         public void waitForAllWindowsDrawn(Message message, long timeout, int displayId) {
             Objects.requireNonNull(message.getTarget());
-            final WindowContainer<?> container = displayId == INVALID_DISPLAY
-                    ? mRoot : mRoot.getDisplayContent(displayId);
-            if (container == null) {
-                // The waiting container doesn't exist, no need to wait to run the callback. Run and
-                // return;
-                message.sendToTarget();
-                return;
-            }
             boolean allWindowsDrawn = false;
             synchronized (mGlobalLock) {
-                if (mRoot.getDefaultDisplay().mDisplayUpdater.waitForTransition(message)) {
-                    // Use the ready-to-play of transition as the signal.
-                    return;
-                }
-                container.waitForAllWindowsDrawn();
-                mWindowPlacerLocked.requestTraversal();
-                mH.removeMessages(H.WAITING_FOR_DRAWN_TIMEOUT, container);
-                if (container.mWaitingForDrawn.isEmpty()) {
-                    allWindowsDrawn = true;
-                } else {
-                    if (Trace.isTagEnabled(TRACE_TAG_WINDOW_MANAGER)) {
-                        for (int i = 0; i < container.mWaitingForDrawn.size(); i++) {
-                            traceStartWaitingForWindowDrawn(container.mWaitingForDrawn.get(i));
-                        }
-                    }
-
-                    mWaitingForDrawnCallbacks.put(container, message);
-                    mH.sendNewMessageDelayed(H.WAITING_FOR_DRAWN_TIMEOUT, container, timeout);
-                    checkDrawnWindowsLocked();
-                }
+                allWindowsDrawn = waitForAllWindowsDrawnLocked(message, timeout, displayId);
             }
             if (allWindowsDrawn) {
                 message.sendToTarget();
             }
         }
 
+        /** Return {@code true} if all windows have been drawn. */
+        private boolean waitForAllWindowsDrawnLocked(Message message, long timeout, int displayId) {
+            final WindowContainer<?> container = displayId == INVALID_DISPLAY
+                    ? mRoot : mRoot.getDisplayContent(displayId);
+            if (container == null) {
+                // The waiting container doesn't exist, no need to wait. Treat as drawn.
+                return true;
+            }
+            if (mRoot.getDefaultDisplay().mDisplayUpdater.waitForTransition(message)) {
+                // Use the ready-to-play of transition as the signal.
+                return false;
+            }
+            container.waitForAllWindowsDrawn();
+            mWindowPlacerLocked.requestTraversal();
+            mH.removeMessages(H.WAITING_FOR_DRAWN_TIMEOUT, container);
+            if (container.mWaitingForDrawn.isEmpty()) {
+                return true;
+            }
+            if (Trace.isTagEnabled(TRACE_TAG_WINDOW_MANAGER)) {
+                for (int i = 0; i < container.mWaitingForDrawn.size(); i++) {
+                    traceStartWaitingForWindowDrawn(container.mWaitingForDrawn.get(i));
+                }
+            }
+
+            mWaitingForDrawnCallbacks.put(container, message);
+            mH.sendNewMessageDelayed(H.WAITING_FOR_DRAWN_TIMEOUT, container, timeout);
+            checkDrawnWindowsLocked();
+            return false;
+        }
+
         @Override
         public void setForcedDisplaySize(int displayId, int width, int height) {
             WindowManagerService.this.setForcedDisplaySize(displayId, width, height);
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 673d82d..fcb6036 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -3254,7 +3254,8 @@
             // just kill it. And if it is a window of foreground activity, the activity can be
             // restarted automatically if needed.
             Slog.w(TAG, "Exception thrown during dispatchAppVisibility " + this, e);
-            if (android.os.Process.getUidForPid(mSession.mPid) == mSession.mUid) {
+            if (android.os.Process.getUidForPid(mSession.mPid) == mSession.mUid
+                    && android.os.Process.getThreadGroupLeader(mSession.mPid) == mSession.mPid) {
                 android.os.Process.killProcess(mSession.mPid);
             }
         }
diff --git a/services/core/jni/Android.bp b/services/core/jni/Android.bp
index 545f9c9..9cee81f 100644
--- a/services/core/jni/Android.bp
+++ b/services/core/jni/Android.bp
@@ -11,7 +11,6 @@
     name: "libservices.core",
     defaults: ["libservices.core-libs"],
 
-    cpp_std: "c++2a",
     cflags: [
         "-Wall",
         "-Werror",
diff --git a/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp b/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp
index 95e7b19..d9af3df 100644
--- a/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp
+++ b/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp
@@ -564,8 +564,8 @@
                                                                             jobject clazz) {
     std::string path;
 
-    if (!getAttributePathForTask("FreezerState", getpid(), &path)) {
-        path = "";
+    if (!CgroupGetAttributePathForTask("FreezerState", getpid(), &path)) {
+        path.clear();
     }
 
     return env->NewStringUTF(path.c_str());
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 0718f04..51166b1 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -277,6 +277,7 @@
 import com.android.server.usage.UsageStatsService;
 import com.android.server.usb.UsbService;
 import com.android.server.utils.TimingsTraceAndSlog;
+import com.android.server.vcn.VcnLocation;
 import com.android.server.vibrator.VibratorManagerService;
 import com.android.server.voiceinteraction.VoiceInteractionManagerService;
 import com.android.server.vr.VrManagerService;
@@ -1847,6 +1848,10 @@
         }
         t.traceEnd();
 
+        t.traceBegin("UpdateMetricsIfNeeded");
+        mPackageManagerService.updateMetricsIfNeeded();
+        t.traceEnd();
+
         t.traceBegin("PerformFstrimIfNeeded");
         try {
             mPackageManagerService.performFstrimIfNeeded();
@@ -2146,10 +2151,13 @@
 
             t.traceBegin("StartVcnManagementService");
             try {
-                // TODO: b/375213246 When VCN is in mainline module, load it from the apex path.
-                // Whether VCN will be in apex or in the platform will be gated by a build system
-                // flag.
-                mSystemServiceManager.startService(CONNECTIVITY_SERVICE_INITIALIZER_B_CLASS);
+                if (VcnLocation.IS_VCN_IN_MAINLINE) {
+                    mSystemServiceManager.startServiceFromJar(
+                            CONNECTIVITY_SERVICE_INITIALIZER_B_CLASS,
+                            CONNECTIVITY_SERVICE_APEX_PATH);
+                } else {
+                    mSystemServiceManager.startService(CONNECTIVITY_SERVICE_INITIALIZER_B_CLASS);
+                }
             } catch (Throwable e) {
                 reportWtf("starting VCN Management Service", e);
             }
diff --git a/services/java/com/android/server/flags.aconfig b/services/java/com/android/server/flags.aconfig
index 41a9646..38354e8 100644
--- a/services/java/com/android/server/flags.aconfig
+++ b/services/java/com/android/server/flags.aconfig
@@ -10,14 +10,6 @@
 }
 
 flag {
-    name: "remove_java_service_manager_cache"
-    namespace: "system_performance"
-    description: "This flag turns off Java's Service Manager caching mechanism."
-    bug: "333854840"
-    is_fixed_read_only: true
-}
-
-flag {
      name: "remove_text_service"
      namespace: "wear_frameworks"
      description: "Remove TextServiceManagerService on Wear"
diff --git a/services/tests/ondeviceintelligencetests/OWNERS b/services/tests/ondeviceintelligencetests/OWNERS
index 09774f7..a4fc758 100644
--- a/services/tests/ondeviceintelligencetests/OWNERS
+++ b/services/tests/ondeviceintelligencetests/OWNERS
@@ -1 +1,3 @@
-file:/core/java/android/app/ondeviceintelligence/OWNERS
+shiqing@google.com
+sandeepbandaru@google.com
+shivanker@google.com
diff --git a/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java b/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java
index fde3422..17f5ebb 100644
--- a/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java
+++ b/services/tests/servicestests/src/com/android/server/app/GameManagerServiceSettingsTests.java
@@ -130,9 +130,9 @@
         assertEquals(GameManager.GAME_MODE_STANDARD, settings.getGameModeLocked(PACKAGE_NAME_4));
 
         // test game mode configs
-        assertNull(settings.getConfigOverride(PACKAGE_NAME_1));
-        assertNull(settings.getConfigOverride(PACKAGE_NAME_3));
-        GamePackageConfiguration config = settings.getConfigOverride(PACKAGE_NAME_2);
+        assertNull(settings.getConfigOverrideLocked(PACKAGE_NAME_1));
+        assertNull(settings.getConfigOverrideLocked(PACKAGE_NAME_3));
+        GamePackageConfiguration config = settings.getConfigOverrideLocked(PACKAGE_NAME_2);
         assertNotNull(config);
 
         assertNull(config.getGameModeConfiguration(GameManager.GAME_MODE_STANDARD));
@@ -152,7 +152,7 @@
         assertEquals(batteryConfig.getFpsStr(), GameModeConfiguration.DEFAULT_FPS);
         assertFalse(batteryConfig.getUseAngle());
 
-        config = settings.getConfigOverride(PACKAGE_NAME_4);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_4);
         assertNotNull(config);
         GameModeConfiguration customConfig = config.getGameModeConfiguration(
                 GameManager.GAME_MODE_CUSTOM);
@@ -177,7 +177,7 @@
         GameManagerSettings settings = new GameManagerSettings(context.getFilesDir());
         assertTrue(settings.readPersistentDataLocked());
 
-        final GamePackageConfiguration config = settings.getConfigOverride(PACKAGE_NAME_1);
+        final GamePackageConfiguration config = settings.getConfigOverrideLocked(PACKAGE_NAME_1);
         assertNotNull(config);
         final GameModeConfiguration batteryConfig = config.getGameModeConfiguration(
                 GameManager.GAME_MODE_BATTERY);
@@ -218,7 +218,7 @@
         assertEquals(2, settings.getGameModeLocked(PACKAGE_NAME_2));
         assertEquals(3, settings.getGameModeLocked(PACKAGE_NAME_3));
 
-        final GamePackageConfiguration config = settings.getConfigOverride(PACKAGE_NAME_2);
+        final GamePackageConfiguration config = settings.getConfigOverrideLocked(PACKAGE_NAME_2);
         assertNotNull(config);
         final GameModeConfiguration batteryConfig = config.getGameModeConfiguration(
                 GameManager.GAME_MODE_BATTERY);
@@ -248,7 +248,7 @@
         GameModeConfiguration batteryConfig = config.getOrAddDefaultGameModeConfiguration(
                 GameManager.GAME_MODE_BATTERY);
         batteryConfig.setScaling(0.77f);
-        settings.setConfigOverride(PACKAGE_NAME_2, config);
+        settings.setConfigOverrideLocked(PACKAGE_NAME_2, config);
 
         // set config for app4
         config = new GamePackageConfiguration(PACKAGE_NAME_4);
@@ -256,15 +256,15 @@
                 GameManager.GAME_MODE_CUSTOM);
         customConfig.setScaling(0.4f);
         customConfig.setFpsStr("30");
-        settings.setConfigOverride(PACKAGE_NAME_4, config);
+        settings.setConfigOverrideLocked(PACKAGE_NAME_4, config);
 
         settings.writePersistentDataLocked();
 
         // clear the settings in memory
-        settings.removeGame(PACKAGE_NAME_1);
-        settings.removeGame(PACKAGE_NAME_2);
-        settings.removeGame(PACKAGE_NAME_3);
-        settings.removeGame(PACKAGE_NAME_4);
+        settings.removeGameLocked(PACKAGE_NAME_1);
+        settings.removeGameLocked(PACKAGE_NAME_2);
+        settings.removeGameLocked(PACKAGE_NAME_3);
+        settings.removeGameLocked(PACKAGE_NAME_4);
 
         // read back in and verify
         assertTrue(settings.readPersistentDataLocked());
@@ -273,9 +273,9 @@
         assertEquals(1, settings.getGameModeLocked(PACKAGE_NAME_3));
         assertEquals(1, settings.getGameModeLocked(PACKAGE_NAME_4));
 
-        config = settings.getConfigOverride(PACKAGE_NAME_1);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_1);
         assertNull(config);
-        config = settings.getConfigOverride(PACKAGE_NAME_2);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_2);
         assertNotNull(config);
         batteryConfig = config.getGameModeConfiguration(GameManager.GAME_MODE_BATTERY);
         assertNotNull(batteryConfig);
@@ -292,7 +292,7 @@
         assertEquals(performanceConfig.getFpsStr(), "60");
         assertTrue(performanceConfig.getUseAngle());
 
-        config = settings.getConfigOverride(PACKAGE_NAME_4);
+        config = settings.getConfigOverrideLocked(PACKAGE_NAME_4);
         assertNotNull(config);
         customConfig = config.getGameModeConfiguration(GameManager.GAME_MODE_CUSTOM);
         assertNotNull(customConfig);
diff --git a/services/tests/servicestests/src/com/android/server/utils/LazyJniRegistrarTest.java b/services/tests/servicestests/src/com/android/server/utils/LazyJniRegistrarTest.java
new file mode 100644
index 0000000..a2df73b
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/utils/LazyJniRegistrarTest.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2024 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.utils;
+
+import android.platform.test.annotations.Presubmit;
+
+import androidx.test.filters.SmallTest;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+
+@SmallTest
+@Presubmit
+@RunWith(JUnit4.class)
+public class LazyJniRegistrarTest {
+
+    @Test
+    public void testNativeMethodsResolve() throws Exception {
+        // Basic test with a few explicit invocations to make sure methods resolve and don't throw.
+        LazyJniRegistrar.registerConsumerIrService();
+        LazyJniRegistrar.registerGameManagerService();
+        LazyJniRegistrar.registerVrManagerService();
+    }
+
+    @Test
+    public void testAllNativeRegisterMethodsResolve() throws Exception {
+        // Catch-all test to make sure public static register* methods resolve and don't throw.
+        for (Method method : LazyJniRegistrar.class.getDeclaredMethods()) {
+            if (Modifier.isPublic(method.getModifiers())
+                    && Modifier.isStatic(method.getModifiers())
+                    && method.getName().startsWith("register")) {
+                method.invoke(null);
+            }
+        }
+    }
+
+    // TODO(b/302724778): Remove manual JNI load
+    static {
+        System.loadLibrary("servicestestjni");
+    }
+}
diff --git a/services/tests/servicestests/src/com/android/server/utils/OWNERS b/services/tests/servicestests/src/com/android/server/utils/OWNERS
index f5b19a1..69b9fa2 100644
--- a/services/tests/servicestests/src/com/android/server/utils/OWNERS
+++ b/services/tests/servicestests/src/com/android/server/utils/OWNERS
@@ -1,5 +1,6 @@
 per-file EventLoggerTest.java = file:/platform/frameworks/av:/media/janitors/media_solutions_OWNERS
 per-file EventLoggerTest.java = jmtrivi@google.com
+per-file LazyJniRegistrarTest.java = file:/PERFORMANCE_OWNERS
 
 # Bug component : 158088 = per-file AnrTimer*.java
 per-file AnrTimer*.java = file:/PERFORMANCE_OWNERS
diff --git a/tools/systemfeatures/src/com/android/systemfeatures/SystemFeaturesMetadataProcessor.kt b/tools/systemfeatures/src/com/android/systemfeatures/SystemFeaturesMetadataProcessor.kt
index 100d869..c51c6d6 100644
--- a/tools/systemfeatures/src/com/android/systemfeatures/SystemFeaturesMetadataProcessor.kt
+++ b/tools/systemfeatures/src/com/android/systemfeatures/SystemFeaturesMetadataProcessor.kt
@@ -17,8 +17,12 @@
 package com.android.systemfeatures
 
 import android.annotation.SdkConstant
+import com.squareup.javapoet.ClassName
+import com.squareup.javapoet.CodeBlock
 import com.squareup.javapoet.FieldSpec
 import com.squareup.javapoet.JavaFile
+import com.squareup.javapoet.MethodSpec
+import com.squareup.javapoet.ParameterizedTypeName
 import com.squareup.javapoet.TypeSpec
 import java.io.IOException
 import javax.annotation.processing.AbstractProcessor
@@ -27,6 +31,7 @@
 import javax.lang.model.SourceVersion
 import javax.lang.model.element.Modifier
 import javax.lang.model.element.TypeElement
+import javax.lang.model.element.VariableElement
 import javax.tools.Diagnostic
 
 /*
@@ -35,7 +40,16 @@
  * <p>The output is a single class file, `com.android.internal.pm.SystemFeaturesMetadata`, with
  * properties computed from feature constant definitions in the PackageManager class. This
  * class is only produced if the processed environment includes PackageManager; all other
- * invocations are ignored.
+ * invocations are ignored. The generated API is as follows:
+ *
+ * <pre>
+ * package android.content.pm;
+ * public final class SystemFeaturesMetadata {
+ *     public static final int SDK_FEATURE_COUNT;
+ *     // @return [0, SDK_FEATURE_COUNT) if an SDK-defined system feature, -1 otherwise.
+ *     public static int maybeGetSdkFeatureIndex(String featureName);
+ * }
+ * </pre>
  */
 class SystemFeaturesMetadataProcessor : AbstractProcessor() {
 
@@ -56,19 +70,31 @@
             return false
         }
 
-        // We're only interested in feature constants defined in PackageManager.
-        var featureCount = 0
-        roundEnv.getElementsAnnotatedWith(SdkConstant::class.java).forEach {
-            if (
-                it.enclosingElement == packageManagerType &&
-                    it.getAnnotation(SdkConstant::class.java).value ==
-                        SdkConstant.SdkConstantType.FEATURE
-            ) {
-                featureCount++
-            }
-        }
+        // Collect all FEATURE-annotated fields from PackageManager, and
+        //  1) Use the field values to de-duplicate, as there can be multiple FEATURE_* fields that
+        //     map to the same feature string name value.
+        //  2) Ensure they're sorted to ensure consistency and determinism between builds.
+        val featureVarNames =
+            roundEnv
+                .getElementsAnnotatedWith(SdkConstant::class.java)
+                .asSequence()
+                .filter {
+                    it.enclosingElement == packageManagerType &&
+                        it.getAnnotation(SdkConstant::class.java).value ==
+                            SdkConstant.SdkConstantType.FEATURE
+                }
+                .mapNotNull { element ->
+                    (element as? VariableElement)?.let { varElement ->
+                        varElement.getConstantValue()?.toString() to
+                            varElement.simpleName.toString()
+                    }
+                }
+                .toMap()
+                .values
+                .sorted()
+                .toList()
 
-        if (featureCount == 0) {
+        if (featureVarNames.isEmpty()) {
             // This is fine, and happens for any environment that doesn't include PackageManager.
             return false
         }
@@ -77,16 +103,8 @@
             TypeSpec.classBuilder("SystemFeaturesMetadata")
                 .addModifiers(Modifier.PUBLIC, Modifier.FINAL)
                 .addJavadoc("@hide")
-                .addField(
-                    FieldSpec.builder(Int::class.java, "SDK_FEATURE_COUNT")
-                        .addModifiers(Modifier.PUBLIC, Modifier.STATIC, Modifier.FINAL)
-                        .addJavadoc(
-                            "The number of `@SdkConstant` features defined in PackageManager."
-                        )
-                        .addJavadoc("@hide")
-                        .initializer("\$L", featureCount)
-                        .build()
-                )
+                .addFeatureCount(featureVarNames)
+                .addFeatureIndexLookup(featureVarNames)
                 .build()
 
         try {
@@ -104,7 +122,71 @@
         return true
     }
 
+    private fun TypeSpec.Builder.addFeatureCount(
+        featureVarNames: Collection<String>
+    ): TypeSpec.Builder {
+        return addField(
+            FieldSpec.builder(Int::class.java, "SDK_FEATURE_COUNT")
+                .addModifiers(Modifier.PUBLIC, Modifier.STATIC, Modifier.FINAL)
+                .addJavadoc(
+                    "# of {@link android.annotation.SdkConstant}` features in PackageManager."
+                )
+                .addJavadoc("\n\n@hide")
+                .initializer("\$L", featureVarNames.size)
+                .build()
+        )
+    }
+
+    private fun TypeSpec.Builder.addFeatureIndexLookup(
+        featureVarNames: Collection<String>
+    ): TypeSpec.Builder {
+        // NOTE: This was initially implemented in terms of a single, long switch() statement.
+        // However, this resulted in:
+        //   1) relatively large compiled code size for the lookup method (~20KB)
+        //   2) worse runtime lookup performance than a simple ArraySet
+        // The ArraySet approach adds just ~1KB to the code/image and is 2x faster at runtime.
+
+        // Provide the initial capacity of the ArraySet for efficiency.
+        addField(
+            FieldSpec.builder(
+                    ParameterizedTypeName.get(ARRAYSET_CLASS, ClassName.get(String::class.java)),
+                    "sFeatures",
+                )
+                .addModifiers(Modifier.PRIVATE, Modifier.STATIC, Modifier.FINAL)
+                .initializer("new ArraySet<>(\$L)", featureVarNames.size)
+                .build()
+        )
+
+        // Use a temp array + Collections.addAll() to minimizes the generated code size.
+        addStaticBlock(
+            CodeBlock.builder()
+                .add("final \$T[] features = {\n", String::class.java)
+                .indent()
+                .apply { featureVarNames.forEach { add("\$T.\$N,\n", PACKAGEMANAGER_CLASS, it) } }
+                .unindent()
+                .addStatement("}")
+                .addStatement("\$T.addAll(sFeatures, features)", COLLECTIONS_CLASS)
+                .build()
+        )
+
+        // Use ArraySet.indexOf to provide the implicit feature index mapping.
+        return addMethod(
+            MethodSpec.methodBuilder("maybeGetSdkFeatureIndex")
+                .addModifiers(Modifier.PUBLIC, Modifier.STATIC)
+                .addJavadoc("@return an index in [0, SDK_FEATURE_COUNT) for features defined ")
+                .addJavadoc("in PackageManager, else -1.")
+                .addJavadoc("\n\n@hide")
+                .returns(Int::class.java)
+                .addParameter(String::class.java, "featureName")
+                .addStatement("return sFeatures.indexOf(featureName)")
+                .build()
+        )
+    }
+
     companion object {
         private val SDK_CONSTANT_ANNOTATION_NAME = SdkConstant::class.qualifiedName
+        private val PACKAGEMANAGER_CLASS = ClassName.get("android.content.pm", "PackageManager")
+        private val ARRAYSET_CLASS = ClassName.get("android.util", "ArraySet")
+        private val COLLECTIONS_CLASS = ClassName.get("java.util", "Collections")
     }
 }
diff --git a/tools/systemfeatures/tests/src/ArraySet.java b/tools/systemfeatures/tests/src/ArraySet.java
new file mode 100644
index 0000000..0eb8f29
--- /dev/null
+++ b/tools/systemfeatures/tests/src/ArraySet.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2024 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;
+
+import java.util.ArrayList;
+
+/** Stub for testing, we extend ArrayList to get indexOf() for free. */
+public final class ArraySet<K> extends ArrayList<K> {
+    public ArraySet(int capacity) {
+        super(capacity);
+    }
+
+    @Override
+    public boolean add(K k) {
+        if (!contains(k)) {
+            return super.add(k);
+        }
+        return false;
+    }
+}
diff --git a/tools/systemfeatures/tests/src/SystemFeaturesMetadataProcessorTest.java b/tools/systemfeatures/tests/src/SystemFeaturesMetadataProcessorTest.java
index 4ffb5b9..74ce6da 100644
--- a/tools/systemfeatures/tests/src/SystemFeaturesMetadataProcessorTest.java
+++ b/tools/systemfeatures/tests/src/SystemFeaturesMetadataProcessorTest.java
@@ -16,10 +16,16 @@
 
 package com.android.systemfeatures;
 
+import static com.android.internal.pm.SystemFeaturesMetadata.maybeGetSdkFeatureIndex;
+
 import static com.google.common.truth.Truth.assertThat;
 
+import android.content.pm.PackageManager;
+
 import com.android.internal.pm.SystemFeaturesMetadata;
 
+import com.google.common.collect.Range;
+
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
@@ -33,4 +39,17 @@
         // It defines 5 annotated features, and any/all other constants should be ignored.
         assertThat(SystemFeaturesMetadata.SDK_FEATURE_COUNT).isEqualTo(5);
     }
+
+    @Test
+    public void testSdkFeatureIndex() {
+        // Only SDK-defined features return valid indices.
+        final Range validIndexRange = Range.closedOpen(0, SystemFeaturesMetadata.SDK_FEATURE_COUNT);
+        assertThat(maybeGetSdkFeatureIndex(PackageManager.FEATURE_PC)).isIn(validIndexRange);
+        assertThat(maybeGetSdkFeatureIndex(PackageManager.FEATURE_VULKAN)).isIn(validIndexRange);
+        assertThat(maybeGetSdkFeatureIndex(PackageManager.FEATURE_NOT_ANNOTATED)).isEqualTo(-1);
+        assertThat(maybeGetSdkFeatureIndex(PackageManager.NOT_FEATURE)).isEqualTo(-1);
+        assertThat(maybeGetSdkFeatureIndex("foo")).isEqualTo(-1);
+        assertThat(maybeGetSdkFeatureIndex("0")).isEqualTo(-1);
+        assertThat(maybeGetSdkFeatureIndex("")).isEqualTo(-1);
+    }
 }